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				+  <h1>Source code for grpc</h1><div class="highlight"><pre>
			
 
				+<span></span><span class="c1"># Copyright 2015-2016, Google Inc.</span>
			
 
				+<span class="c1"># All rights reserved.</span>
			
 
				+<span class="c1">#</span>
			
 
				+<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				+<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				+<span class="c1"># met:</span>
			
 
				+<span class="c1">#</span>
			
 
				+<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				+<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				+<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				+<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				+<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				+<span class="c1"># distribution.</span>
			
 
				+<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				+<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				+<span class="c1"># this software without specific prior written permission.</span>
			
 
				+<span class="c1">#</span>
			
 
				+<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				+<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				+<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				+<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				+<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				+<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				+<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				+<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				+<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				+<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				+<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				+
			
 
				+<span class="sd">&quot;&quot;&quot;gRPC&#39;s Python API.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+<span class="kn">import</span> <span class="nn">abc</span>
			
 
				+<span class="kn">import</span> <span class="nn">enum</span>
			
 
				+
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				+<span class="kn">from</span> <span class="nn">grpc._cython</span> <span class="kn">import</span> <span class="n">cygrpc</span> <span class="k">as</span> <span class="n">_cygrpc</span>
			
 
				+
			
 
				+
			
 
				+<span class="c1">############################## Future Interface  ###############################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="FutureTimeoutError"><a class="viewcode-back" href="../grpc.html#grpc.FutureTimeoutError">[docs]</a><span class="k">class</span> <span class="nc">FutureTimeoutError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Indicates that a method call on a Future timed out.&quot;&quot;&quot;</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="FutureCancelledError"><a class="viewcode-back" href="../grpc.html#grpc.FutureCancelledError">[docs]</a><span class="k">class</span> <span class="nc">FutureCancelledError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Indicates that the computation underlying a Future was cancelled.&quot;&quot;&quot;</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="Future"><a class="viewcode-back" href="../grpc.html#grpc.Future">[docs]</a><span class="k">class</span> <span class="nc">Future</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;A representation of a computation in another control flow.</span>
			
 
				+
			
 
				+<span class="sd">  Computations represented by a Future may be yet to be begun, may be ongoing,</span>
			
 
				+<span class="sd">  or may have already completed.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.cancel"><a class="viewcode-back" href="../grpc.html#grpc.Future.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Attempts to cancel the computation.</span>
			
 
				+
			
 
				+<span class="sd">    This method does not block.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      True if the computation has not yet begun, will not be allowed to take</span>
			
 
				+<span class="sd">        place, and determination of both was possible without blocking. False</span>
			
 
				+<span class="sd">        under all other circumstances including but not limited to the</span>
			
 
				+<span class="sd">        computation&#39;s already having begun, the computation&#39;s already having</span>
			
 
				+<span class="sd">        finished, and the computation&#39;s having been scheduled for execution on a</span>
			
 
				+<span class="sd">        remote system for which a determination of whether or not it commenced</span>
			
 
				+<span class="sd">        before being cancelled cannot be made without blocking.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.cancelled"><a class="viewcode-back" href="../grpc.html#grpc.Future.cancelled">[docs]</a>  <span class="k">def</span> <span class="nf">cancelled</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Describes whether the computation was cancelled.</span>
			
 
				+
			
 
				+<span class="sd">    This method does not block.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      True if the computation was cancelled any time before its result became</span>
			
 
				+<span class="sd">        immediately available. False under all other circumstances including but</span>
			
 
				+<span class="sd">        not limited to this object&#39;s cancel method not having been called and</span>
			
 
				+<span class="sd">        the computation&#39;s result having become immediately available.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.running"><a class="viewcode-back" href="../grpc.html#grpc.Future.running">[docs]</a>  <span class="k">def</span> <span class="nf">running</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Describes whether the computation is taking place.</span>
			
 
				+
			
 
				+<span class="sd">    This method does not block.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      True if the computation is scheduled to take place in the future or is</span>
			
 
				+<span class="sd">        taking place now, or False if the computation took place in the past or</span>
			
 
				+<span class="sd">        was cancelled.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.done"><a class="viewcode-back" href="../grpc.html#grpc.Future.done">[docs]</a>  <span class="k">def</span> <span class="nf">done</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Describes whether the computation has taken place.</span>
			
 
				+
			
 
				+<span class="sd">    This method does not block.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      True if the computation is known to have either completed or have been</span>
			
 
				+<span class="sd">        unscheduled or interrupted. False if the computation may possibly be</span>
			
 
				+<span class="sd">        executing or scheduled to execute later.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.result"><a class="viewcode-back" href="../grpc.html#grpc.Future.result">[docs]</a>  <span class="k">def</span> <span class="nf">result</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accesses the outcome of the computation or raises its exception.</span>
			
 
				+
			
 
				+<span class="sd">    This method may return immediately or may block.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      timeout: The length of time in seconds to wait for the computation to</span>
			
 
				+<span class="sd">        finish or be cancelled, or None if this method should block until the</span>
			
 
				+<span class="sd">        computation has finished or is cancelled no matter how long that takes.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The return value of the computation.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      FutureTimeoutError: If a timeout value is passed and the computation does</span>
			
 
				+<span class="sd">        not terminate within the allotted time.</span>
			
 
				+<span class="sd">      FutureCancelledError: If the computation was cancelled.</span>
			
 
				+<span class="sd">      Exception: If the computation raised an exception, this call will raise</span>
			
 
				+<span class="sd">        the same exception.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.exception"><a class="viewcode-back" href="../grpc.html#grpc.Future.exception">[docs]</a>  <span class="k">def</span> <span class="nf">exception</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Return the exception raised by the computation.</span>
			
 
				+
			
 
				+<span class="sd">    This method may return immediately or may block.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      timeout: The length of time in seconds to wait for the computation to</span>
			
 
				+<span class="sd">        terminate or be cancelled, or None if this method should block until</span>
			
 
				+<span class="sd">        the computation is terminated or is cancelled no matter how long that</span>
			
 
				+<span class="sd">        takes.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The exception raised by the computation, or None if the computation did</span>
			
 
				+<span class="sd">        not raise an exception.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      FutureTimeoutError: If a timeout value is passed and the computation does</span>
			
 
				+<span class="sd">        not terminate within the allotted time.</span>
			
 
				+<span class="sd">      FutureCancelledError: If the computation was cancelled.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.traceback"><a class="viewcode-back" href="../grpc.html#grpc.Future.traceback">[docs]</a>  <span class="k">def</span> <span class="nf">traceback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Access the traceback of the exception raised by the computation.</span>
			
 
				+
			
 
				+<span class="sd">    This method may return immediately or may block.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      timeout: The length of time in seconds to wait for the computation to</span>
			
 
				+<span class="sd">        terminate or be cancelled, or None if this method should block until</span>
			
 
				+<span class="sd">        the computation is terminated or is cancelled no matter how long that</span>
			
 
				+<span class="sd">        takes.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The traceback of the exception raised by the computation, or None if the</span>
			
 
				+<span class="sd">        computation did not raise an exception.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      FutureTimeoutError: If a timeout value is passed and the computation does</span>
			
 
				+<span class="sd">        not terminate within the allotted time.</span>
			
 
				+<span class="sd">      FutureCancelledError: If the computation was cancelled.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.add_done_callback"><a class="viewcode-back" href="../grpc.html#grpc.Future.add_done_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_done_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fn</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Adds a function to be called at completion of the computation.</span>
			
 
				+
			
 
				+<span class="sd">    The callback will be passed this Future object describing the outcome of</span>
			
 
				+<span class="sd">    the computation.</span>
			
 
				+
			
 
				+<span class="sd">    If the computation has already completed, the callback will be called</span>
			
 
				+<span class="sd">    immediately.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      fn: A callable taking this Future object as its single parameter.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">################################  gRPC Enums  ##################################</span>
			
 
				+
			
 
				+
			
 
				+<span class="nd">@enum.unique</span>
			
 
				+<div class="viewcode-block" id="ChannelConnectivity"><a class="viewcode-back" href="../grpc.html#grpc.ChannelConnectivity">[docs]</a><span class="k">class</span> <span class="nc">ChannelConnectivity</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Mirrors grpc_connectivity_state in the gRPC Core.</span>
			
 
				+
			
 
				+<span class="sd">  Attributes:</span>
			
 
				+<span class="sd">    IDLE: The channel is idle.</span>
			
 
				+<span class="sd">    CONNECTING: The channel is connecting.</span>
			
 
				+<span class="sd">    READY: The channel is ready to conduct RPCs.</span>
			
 
				+<span class="sd">    TRANSIENT_FAILURE: The channel has seen a failure from which it expects to</span>
			
 
				+<span class="sd">      recover.</span>
			
 
				+<span class="sd">    SHUTDOWN: The channel has seen a failure from which it cannot recover.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="n">IDLE</span>              <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">idle</span><span class="p">,</span> <span class="s1">&#39;idle&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">CONNECTING</span>        <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">connecting</span><span class="p">,</span> <span class="s1">&#39;connecting&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">READY</span>             <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">ready</span><span class="p">,</span> <span class="s1">&#39;ready&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">TRANSIENT_FAILURE</span> <span class="o">=</span> <span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">transient_failure</span><span class="p">,</span> <span class="s1">&#39;transient failure&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">SHUTDOWN</span>          <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">shutdown</span><span class="p">,</span> <span class="s1">&#39;shutdown&#39;</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<span class="nd">@enum.unique</span>
			
 
				+<div class="viewcode-block" id="StatusCode"><a class="viewcode-back" href="../grpc.html#grpc.StatusCode">[docs]</a><span class="k">class</span> <span class="nc">StatusCode</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Mirrors grpc_status_code in the gRPC Core.&quot;&quot;&quot;</span>
			
 
				+  <span class="n">OK</span>                  <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">ok</span><span class="p">,</span> <span class="s1">&#39;ok&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">CANCELLED</span>           <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">cancelled</span><span class="p">,</span> <span class="s1">&#39;cancelled&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">UNKNOWN</span>             <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">unknown</span><span class="p">,</span> <span class="s1">&#39;unknown&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">INVALID_ARGUMENT</span>    <span class="o">=</span> <span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">invalid_argument</span><span class="p">,</span> <span class="s1">&#39;invalid argument&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">DEADLINE_EXCEEDED</span>   <span class="o">=</span> <span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">deadline_exceeded</span><span class="p">,</span> <span class="s1">&#39;deadline exceeded&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">NOT_FOUND</span>           <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">not_found</span><span class="p">,</span> <span class="s1">&#39;not found&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">ALREADY_EXISTS</span>      <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">already_exists</span><span class="p">,</span> <span class="s1">&#39;already exists&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">PERMISSION_DENIED</span>   <span class="o">=</span> <span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">permission_denied</span><span class="p">,</span> <span class="s1">&#39;permission denied&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">RESOURCE_EXHAUSTED</span>  <span class="o">=</span> <span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">resource_exhausted</span><span class="p">,</span> <span class="s1">&#39;resource exhausted&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">FAILED_PRECONDITION</span> <span class="o">=</span> <span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">failed_precondition</span><span class="p">,</span> <span class="s1">&#39;failed precondition&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">ABORTED</span>             <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">aborted</span><span class="p">,</span> <span class="s1">&#39;aborted&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">OUT_OF_RANGE</span>        <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">out_of_range</span><span class="p">,</span> <span class="s1">&#39;out of range&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">UNIMPLEMENTED</span>       <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">unimplemented</span><span class="p">,</span> <span class="s1">&#39;unimplemented&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">INTERNAL</span>            <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">internal</span><span class="p">,</span> <span class="s1">&#39;internal&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">UNAVAILABLE</span>         <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">unavailable</span><span class="p">,</span> <span class="s1">&#39;unavailable&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">DATA_LOSS</span>           <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">data_loss</span><span class="p">,</span> <span class="s1">&#39;data loss&#39;</span><span class="p">)</span>
			
 
				+  <span class="n">UNAUTHENTICATED</span>     <span class="o">=</span> <span class="p">(</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">StatusCode</span><span class="o">.</span><span class="n">unauthenticated</span><span class="p">,</span> <span class="s1">&#39;unauthenticated&#39;</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">#############################  gRPC Exceptions  ################################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="RpcError"><a class="viewcode-back" href="../grpc.html#grpc.RpcError">[docs]</a><span class="k">class</span> <span class="nc">RpcError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Raised by the gRPC library to indicate non-OK-status RPC termination.&quot;&quot;&quot;</span></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">##############################  Shared Context  ################################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="RpcContext"><a class="viewcode-back" href="../grpc.html#grpc.RpcContext">[docs]</a><span class="k">class</span> <span class="nc">RpcContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Provides RPC-related information and action.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="RpcContext.is_active"><a class="viewcode-back" href="../grpc.html#grpc.RpcContext.is_active">[docs]</a>  <span class="k">def</span> <span class="nf">is_active</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Describes whether the RPC is active or has terminated.&quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="RpcContext.time_remaining"><a class="viewcode-back" href="../grpc.html#grpc.RpcContext.time_remaining">[docs]</a>  <span class="k">def</span> <span class="nf">time_remaining</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Describes the length of allowed time remaining for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A nonnegative float indicating the length of allowed time in seconds</span>
			
 
				+<span class="sd">      remaining for the RPC to complete before it is considered to have timed</span>
			
 
				+<span class="sd">      out, or None if no deadline was specified for the RPC.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="RpcContext.cancel"><a class="viewcode-back" href="../grpc.html#grpc.RpcContext.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Cancels the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Idempotent and has no effect if the RPC has already terminated.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="RpcContext.add_callback"><a class="viewcode-back" href="../grpc.html#grpc.RpcContext.add_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Registers a callback to be called on RPC termination.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      callback: A no-parameter callable to be called on RPC termination.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      True if the callback was added and will be called later; False if the</span>
			
 
				+<span class="sd">        callback was not added and will not later be called (because the RPC</span>
			
 
				+<span class="sd">        already terminated or some other reason).</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">#########################  Invocation-Side Context  ############################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="Call"><a class="viewcode-back" href="../grpc.html#grpc.Call">[docs]</a><span class="k">class</span> <span class="nc">Call</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">,</span> <span class="n">RpcContext</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Invocation-side utility object for an RPC.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Call.initial_metadata"><a class="viewcode-back" href="../grpc.html#grpc.Call.initial_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">initial_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accesses the initial metadata from the service-side of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method blocks until the value is available.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The initial metadata as a sequence of pairs of bytes.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Call.trailing_metadata"><a class="viewcode-back" href="../grpc.html#grpc.Call.trailing_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">trailing_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accesses the trailing metadata from the service-side of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method blocks until the value is available.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The trailing metadata as a sequence of pairs of bytes.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Call.code"><a class="viewcode-back" href="../grpc.html#grpc.Call.code">[docs]</a>  <span class="k">def</span> <span class="nf">code</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accesses the status code emitted by the service-side of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method blocks until the value is available.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The StatusCode value for the RPC.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Call.details"><a class="viewcode-back" href="../grpc.html#grpc.Call.details">[docs]</a>  <span class="k">def</span> <span class="nf">details</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accesses the details value emitted by the service-side of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method blocks until the value is available.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The bytes of the details of the RPC.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">############  Authentication &amp; Authorization Interfaces &amp; Classes  #############</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="ChannelCredentials"><a class="viewcode-back" href="../grpc.html#grpc.ChannelCredentials">[docs]</a><span class="k">class</span> <span class="nc">ChannelCredentials</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;A value encapsulating the data required to create a secure Channel.</span>
			
 
				+
			
 
				+<span class="sd">  This class has no supported interface - it exists to define the type of its</span>
			
 
				+<span class="sd">  instances and its instances exist to be passed to other functions.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">credentials</span><span class="p">):</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_credentials</span> <span class="o">=</span> <span class="n">credentials</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="CallCredentials"><a class="viewcode-back" href="../grpc.html#grpc.CallCredentials">[docs]</a><span class="k">class</span> <span class="nc">CallCredentials</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;A value encapsulating data asserting an identity over a channel.</span>
			
 
				+
			
 
				+<span class="sd">  A CallCredentials may be composed with ChannelCredentials to always assert</span>
			
 
				+<span class="sd">  identity for every call over that Channel.</span>
			
 
				+
			
 
				+<span class="sd">  This class has no supported interface - it exists to define the type of its</span>
			
 
				+<span class="sd">  instances and its instances exist to be passed to other functions.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">credentials</span><span class="p">):</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_credentials</span> <span class="o">=</span> <span class="n">credentials</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="AuthMetadataContext"><a class="viewcode-back" href="../grpc.html#grpc.AuthMetadataContext">[docs]</a><span class="k">class</span> <span class="nc">AuthMetadataContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Provides information to call credentials metadata plugins.</span>
			
 
				+
			
 
				+<span class="sd">  Attributes:</span>
			
 
				+<span class="sd">    service_url: A string URL of the service being called into.</span>
			
 
				+<span class="sd">    method_name: A string of the fully qualified method name being called.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="AuthMetadataPluginCallback"><a class="viewcode-back" href="../grpc.html#grpc.AuthMetadataPluginCallback">[docs]</a><span class="k">class</span> <span class="nc">AuthMetadataPluginCallback</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Callback object received by a metadata plugin.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">error</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Inform the gRPC runtime of the metadata to construct a CallCredentials.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      metadata: An iterable of 2-sequences (e.g. tuples) of metadata key/value</span>
			
 
				+<span class="sd">        pairs.</span>
			
 
				+<span class="sd">      error: An Exception to indicate error or None to indicate success.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="AuthMetadataPlugin"><a class="viewcode-back" href="../grpc.html#grpc.AuthMetadataPlugin">[docs]</a><span class="k">class</span> <span class="nc">AuthMetadataPlugin</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;A specification for custom authentication.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Implements authentication by passing metadata to a callback.</span>
			
 
				+
			
 
				+<span class="sd">    Implementations of this method must not block.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      context: An AuthMetadataContext providing information on the RPC that the</span>
			
 
				+<span class="sd">        plugin is being called to authenticate.</span>
			
 
				+<span class="sd">      callback: An AuthMetadataPluginCallback to be invoked either synchronously</span>
			
 
				+<span class="sd">        or asynchronously.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="ServerCredentials"><a class="viewcode-back" href="../grpc.html#grpc.ServerCredentials">[docs]</a><span class="k">class</span> <span class="nc">ServerCredentials</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;A value encapsulating the data required to open a secure port on a Server.</span>
			
 
				+
			
 
				+<span class="sd">  This class has no supported interface - it exists to define the type of its</span>
			
 
				+<span class="sd">  instances and its instances exist to be passed to other functions.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">credentials</span><span class="p">):</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_credentials</span> <span class="o">=</span> <span class="n">credentials</span></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">########################  Multi-Callable Interfaces  ###########################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="UnaryUnaryMultiCallable"><a class="viewcode-back" href="../grpc.html#grpc.UnaryUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryUnaryMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Affords invoking a unary-unary RPC.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request: The request value for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The response value for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      RpcError: Indicating that the RPC terminated with non-OK status. The</span>
			
 
				+<span class="sd">        raised RpcError will also be a Call for the RPC affording the RPC&#39;s</span>
			
 
				+<span class="sd">        metadata, status code, and details.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="UnaryUnaryMultiCallable.with_call"><a class="viewcode-back" href="../grpc.html#grpc.UnaryUnaryMultiCallable.with_call">[docs]</a>  <span class="k">def</span> <span class="nf">with_call</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request: The request value for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional durating of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The response value for the RPC and a Call value for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      RpcError: Indicating that the RPC terminated with non-OK status. The</span>
			
 
				+<span class="sd">        raised RpcError will also be a Call for the RPC affording the RPC&#39;s</span>
			
 
				+<span class="sd">        metadata, status code, and details.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="UnaryUnaryMultiCallable.future"><a class="viewcode-back" href="../grpc.html#grpc.UnaryUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request: The request value for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An object that is both a Call for the RPC and a Future. In the event of</span>
			
 
				+<span class="sd">        RPC completion, the return Future&#39;s result value will be the response</span>
			
 
				+<span class="sd">        message of the RPC. Should the event terminate with non-OK status, the</span>
			
 
				+<span class="sd">        returned Future&#39;s exception value will be an RpcError.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="UnaryStreamMultiCallable"><a class="viewcode-back" href="../grpc.html#grpc.UnaryStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryStreamMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Affords invoking a unary-stream RPC.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request: The request value for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An object that is both a Call for the RPC and an iterator of response</span>
			
 
				+<span class="sd">        values. Drawing response values from the returned iterator may raise</span>
			
 
				+<span class="sd">        RpcError indicating termination of the RPC with non-OK status.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="StreamUnaryMultiCallable"><a class="viewcode-back" href="../grpc.html#grpc.StreamUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamUnaryMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Affords invoking a stream-unary RPC in any call style.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The response value for the RPC, and a Call for the RPC if with_call was</span>
			
 
				+<span class="sd">        set to True at invocation.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      RpcError: Indicating that the RPC terminated with non-OK status. The</span>
			
 
				+<span class="sd">        raised RpcError will also be a Call for the RPC affording the RPC&#39;s</span>
			
 
				+<span class="sd">        metadata, status code, and details.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="StreamUnaryMultiCallable.with_call"><a class="viewcode-back" href="../grpc.html#grpc.StreamUnaryMultiCallable.with_call">[docs]</a>  <span class="k">def</span> <span class="nf">with_call</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The response value for the RPC and a Call for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Raises:</span>
			
 
				+<span class="sd">      RpcError: Indicating that the RPC terminated with non-OK status. The</span>
			
 
				+<span class="sd">        raised RpcError will also be a Call for the RPC affording the RPC&#39;s</span>
			
 
				+<span class="sd">        metadata, status code, and details.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="StreamUnaryMultiCallable.future"><a class="viewcode-back" href="../grpc.html#grpc.StreamUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An object that is both a Call for the RPC and a Future. In the event of</span>
			
 
				+<span class="sd">        RPC completion, the return Future&#39;s result value will be the response</span>
			
 
				+<span class="sd">        message of the RPC. Should the event terminate with non-OK status, the</span>
			
 
				+<span class="sd">        returned Future&#39;s exception value will be an RpcError.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="StreamStreamMultiCallable"><a class="viewcode-back" href="../grpc.html#grpc.StreamStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamStreamMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Affords invoking a stream-stream RPC in any call style.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Invokes the underlying RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				+<span class="sd">      timeout: An optional duration of time in seconds to allow for the RPC.</span>
			
 
				+<span class="sd">      metadata: An optional sequence of pairs of bytes to be transmitted to the</span>
			
 
				+<span class="sd">        service-side of the RPC.</span>
			
 
				+<span class="sd">      credentials: An optional CallCredentials for the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An object that is both a Call for the RPC and an iterator of response</span>
			
 
				+<span class="sd">        values. Drawing response values from the returned iterator may raise</span>
			
 
				+<span class="sd">        RpcError indicating termination of the RPC with non-OK status.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">#############################  Channel Interface  ##############################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="Channel"><a class="viewcode-back" href="../grpc.html#grpc.Channel">[docs]</a><span class="k">class</span> <span class="nc">Channel</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Affords RPC invocation via generic methods.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Channel.subscribe"><a class="viewcode-back" href="../grpc.html#grpc.Channel.subscribe">[docs]</a>  <span class="k">def</span> <span class="nf">subscribe</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="o">=</span><span class="bp">False</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Subscribes to this Channel&#39;s connectivity.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      callback: A callable to be invoked and passed a ChannelConnectivity value</span>
			
 
				+<span class="sd">        describing this Channel&#39;s connectivity. The callable will be invoked</span>
			
 
				+<span class="sd">        immediately upon subscription and again for every change to this</span>
			
 
				+<span class="sd">        Channel&#39;s connectivity thereafter until it is unsubscribed or this</span>
			
 
				+<span class="sd">        Channel object goes out of scope.</span>
			
 
				+<span class="sd">      try_to_connect: A boolean indicating whether or not this Channel should</span>
			
 
				+<span class="sd">        attempt to connect if it is not already connected and ready to conduct</span>
			
 
				+<span class="sd">        RPCs.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Channel.unsubscribe"><a class="viewcode-back" href="../grpc.html#grpc.Channel.unsubscribe">[docs]</a>  <span class="k">def</span> <span class="nf">unsubscribe</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Unsubscribes a callback from this Channel&#39;s connectivity.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      callback: A callable previously registered with this Channel from having</span>
			
 
				+<span class="sd">        been passed to its &quot;subscribe&quot; method.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Channel.unary_unary"><a class="viewcode-back" href="../grpc.html#grpc.Channel.unary_unary">[docs]</a>  <span class="k">def</span> <span class="nf">unary_unary</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Creates a UnaryUnaryMultiCallable for a unary-unary method.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      method: The name of the RPC method.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A UnaryUnaryMultiCallable value for the named unary-unary method.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Channel.unary_stream"><a class="viewcode-back" href="../grpc.html#grpc.Channel.unary_stream">[docs]</a>  <span class="k">def</span> <span class="nf">unary_stream</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Creates a UnaryStreamMultiCallable for a unary-stream method.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      method: The name of the RPC method.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A UnaryStreamMultiCallable value for the name unary-stream method.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Channel.stream_unary"><a class="viewcode-back" href="../grpc.html#grpc.Channel.stream_unary">[docs]</a>  <span class="k">def</span> <span class="nf">stream_unary</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Creates a StreamUnaryMultiCallable for a stream-unary method.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      method: The name of the RPC method.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A StreamUnaryMultiCallable value for the named stream-unary method.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Channel.stream_stream"><a class="viewcode-back" href="../grpc.html#grpc.Channel.stream_stream">[docs]</a>  <span class="k">def</span> <span class="nf">stream_stream</span><span class="p">(</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Creates a StreamStreamMultiCallable for a stream-stream method.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      method: The name of the RPC method.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A StreamStreamMultiCallable value for the named stream-stream method.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">##########################  Service-Side Context  ##############################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="ServicerContext"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext">[docs]</a><span class="k">class</span> <span class="nc">ServicerContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">,</span> <span class="n">RpcContext</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;A context object passed to method implementations.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="ServicerContext.invocation_metadata"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext.invocation_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">invocation_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accesses the metadata from the invocation-side of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      The invocation metadata object as a sequence of pairs of bytes.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="ServicerContext.peer"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext.peer">[docs]</a>  <span class="k">def</span> <span class="nf">peer</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Identifies the peer that invoked the RPC being serviced.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A string identifying the peer that invoked the RPC being serviced.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="ServicerContext.send_initial_metadata"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext.send_initial_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">send_initial_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Sends the initial metadata value to the invocation-side of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method need not be called by method implementations if they have no</span>
			
 
				+<span class="sd">    service-side initial metadata to transmit.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      initial_metadata: The initial metadata of the RPC as a sequence of pairs</span>
			
 
				+<span class="sd">        of bytes.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="ServicerContext.set_trailing_metadata"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext.set_trailing_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">set_trailing_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">trailing_metadata</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accepts the trailing metadata value of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method need not be called by method implementations if they have no</span>
			
 
				+<span class="sd">    service-side trailing metadata to transmit.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      trailing_metadata: The trailing metadata of the RPC as a sequence of pairs</span>
			
 
				+<span class="sd">        of bytes.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="ServicerContext.set_code"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext.set_code">[docs]</a>  <span class="k">def</span> <span class="nf">set_code</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">code</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accepts the status code of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method need not be called by method implementations if they wish the</span>
			
 
				+<span class="sd">    gRPC runtime to determine the status code of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      code: The integer status code of the RPC to be transmitted to the</span>
			
 
				+<span class="sd">        invocation side of the RPC.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="ServicerContext.set_details"><a class="viewcode-back" href="../grpc.html#grpc.ServicerContext.set_details">[docs]</a>  <span class="k">def</span> <span class="nf">set_details</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">details</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Accepts the service-side details of the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    This method need not be called by method implementations if they have no</span>
			
 
				+<span class="sd">    details to transmit.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      details: The details bytes of the RPC to be transmitted to</span>
			
 
				+<span class="sd">        the invocation side of the RPC.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">#####################  Service-Side Handler Interfaces  ########################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="RpcMethodHandler"><a class="viewcode-back" href="../grpc.html#grpc.RpcMethodHandler">[docs]</a><span class="k">class</span> <span class="nc">RpcMethodHandler</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;An implementation of a single RPC method.</span>
			
 
				+
			
 
				+<span class="sd">  Attributes:</span>
			
 
				+<span class="sd">    request_streaming: Whether the RPC supports exactly one request message or</span>
			
 
				+<span class="sd">      any arbitrary number of request messages.</span>
			
 
				+<span class="sd">    response_streaming: Whether the RPC supports exactly one response message or</span>
			
 
				+<span class="sd">      any arbitrary number of response messages.</span>
			
 
				+<span class="sd">    request_deserializer: A callable behavior that accepts a byte string and</span>
			
 
				+<span class="sd">      returns an object suitable to be passed to this object&#39;s business logic,</span>
			
 
				+<span class="sd">      or None to indicate that this object&#39;s business logic should be passed the</span>
			
 
				+<span class="sd">      raw request bytes.</span>
			
 
				+<span class="sd">    response_serializer: A callable behavior that accepts an object produced by</span>
			
 
				+<span class="sd">      this object&#39;s business logic and returns a byte string, or None to</span>
			
 
				+<span class="sd">      indicate that the byte strings produced by this object&#39;s business logic</span>
			
 
				+<span class="sd">      should be transmitted on the wire as they are.</span>
			
 
				+<span class="sd">    unary_unary: This object&#39;s application-specific business logic as a callable</span>
			
 
				+<span class="sd">      value that takes a request value and a ServicerContext object and returns</span>
			
 
				+<span class="sd">      a response value. Only non-None if both request_streaming and</span>
			
 
				+<span class="sd">      response_streaming are False.</span>
			
 
				+<span class="sd">    unary_stream: This object&#39;s application-specific business logic as a</span>
			
 
				+<span class="sd">      callable value that takes a request value and a ServicerContext object and</span>
			
 
				+<span class="sd">      returns an iterator of response values. Only non-None if request_streaming</span>
			
 
				+<span class="sd">      is False and response_streaming is True.</span>
			
 
				+<span class="sd">    stream_unary: This object&#39;s application-specific business logic as a</span>
			
 
				+<span class="sd">      callable value that takes an iterator of request values and a</span>
			
 
				+<span class="sd">      ServicerContext object and returns a response value. Only non-None if</span>
			
 
				+<span class="sd">      request_streaming is True and response_streaming is False.</span>
			
 
				+<span class="sd">    stream_stream: This object&#39;s application-specific business logic as a</span>
			
 
				+<span class="sd">      callable value that takes an iterator of request values and a</span>
			
 
				+<span class="sd">      ServicerContext object and returns an iterator of response values. Only</span>
			
 
				+<span class="sd">      non-None if request_streaming and response_streaming are both True.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="HandlerCallDetails"><a class="viewcode-back" href="../grpc.html#grpc.HandlerCallDetails">[docs]</a><span class="k">class</span> <span class="nc">HandlerCallDetails</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Describes an RPC that has just arrived for service.</span>
			
 
				+<span class="sd">  Attributes:</span>
			
 
				+<span class="sd">    method: The method name of the RPC.</span>
			
 
				+<span class="sd">    invocation_metadata: The metadata from the invocation side of the RPC.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="GenericRpcHandler"><a class="viewcode-back" href="../grpc.html#grpc.GenericRpcHandler">[docs]</a><span class="k">class</span> <span class="nc">GenericRpcHandler</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;An implementation of arbitrarily many RPC methods.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="GenericRpcHandler.service"><a class="viewcode-back" href="../grpc.html#grpc.GenericRpcHandler.service">[docs]</a>  <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">handler_call_details</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Services an RPC (or not).</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      handler_call_details: A HandlerCallDetails describing the RPC.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An RpcMethodHandler with which the RPC may be serviced, or None to</span>
			
 
				+<span class="sd">        indicate that this object will not be servicing the RPC.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">#############################  Server Interface  ###############################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="Server"><a class="viewcode-back" href="../grpc.html#grpc.Server">[docs]</a><span class="k">class</span> <span class="nc">Server</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Services RPCs.&quot;&quot;&quot;</span>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Server.add_generic_rpc_handlers"><a class="viewcode-back" href="../grpc.html#grpc.Server.add_generic_rpc_handlers">[docs]</a>  <span class="k">def</span> <span class="nf">add_generic_rpc_handlers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">generic_rpc_handlers</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Registers GenericRpcHandlers with this Server.</span>
			
 
				+
			
 
				+<span class="sd">    This method is only safe to call before the server is started.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      generic_rpc_handlers: An iterable of GenericRpcHandlers that will be used</span>
			
 
				+<span class="sd">        to service RPCs after this Server is started.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Server.add_insecure_port"><a class="viewcode-back" href="../grpc.html#grpc.Server.add_insecure_port">[docs]</a>  <span class="k">def</span> <span class="nf">add_insecure_port</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">address</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Reserves a port for insecure RPC service once this Server becomes active.</span>
			
 
				+
			
 
				+<span class="sd">    This method may only be called before calling this Server&#39;s start method is</span>
			
 
				+<span class="sd">    called.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      address: The address for which to open a port.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An integer port on which RPCs will be serviced after this link has been</span>
			
 
				+<span class="sd">        started. This is typically the same number as the port number contained</span>
			
 
				+<span class="sd">        in the passed address, but will likely be different if the port number</span>
			
 
				+<span class="sd">        contained in the passed address was zero.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Server.add_secure_port"><a class="viewcode-back" href="../grpc.html#grpc.Server.add_secure_port">[docs]</a>  <span class="k">def</span> <span class="nf">add_secure_port</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">address</span><span class="p">,</span> <span class="n">server_credentials</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Reserves a port for secure RPC service after this Server becomes active.</span>
			
 
				+
			
 
				+<span class="sd">    This method may only be called before calling this Server&#39;s start method is</span>
			
 
				+<span class="sd">    called.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      address: The address for which to open a port.</span>
			
 
				+<span class="sd">      server_credentials: A ServerCredentials.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      An integer port on which RPCs will be serviced after this link has been</span>
			
 
				+<span class="sd">        started. This is typically the same number as the port number contained</span>
			
 
				+<span class="sd">        in the passed address, but will likely be different if the port number</span>
			
 
				+<span class="sd">        contained in the passed address was zero.</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Server.start"><a class="viewcode-back" href="../grpc.html#grpc.Server.start">[docs]</a>  <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Starts this Server&#39;s service of RPCs.</span>
			
 
				+
			
 
				+<span class="sd">    This method may only be called while the server is not serving RPCs (i.e. it</span>
			
 
				+<span class="sd">    is not idempotent).</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Server.stop"><a class="viewcode-back" href="../grpc.html#grpc.Server.stop">[docs]</a>  <span class="k">def</span> <span class="nf">stop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">grace</span><span class="p">):</span>
			
 
				+    <span class="sd">&quot;&quot;&quot;Stops this Server&#39;s service of RPCs.</span>
			
 
				+
			
 
				+<span class="sd">    All calls to this method immediately stop service of new RPCs. When existing</span>
			
 
				+<span class="sd">    RPCs are aborted is controlled by the grace period parameter passed to this</span>
			
 
				+<span class="sd">    method.</span>
			
 
				+
			
 
				+<span class="sd">    This method may be called at any time and is idempotent. Passing a smaller</span>
			
 
				+<span class="sd">    grace value than has been passed in a previous call will have the effect of</span>
			
 
				+<span class="sd">    stopping the Server sooner. Passing a larger grace value than has been</span>
			
 
				+<span class="sd">    passed in a previous call will not have the effect of stopping the server</span>
			
 
				+<span class="sd">    later.</span>
			
 
				+
			
 
				+<span class="sd">    Args:</span>
			
 
				+<span class="sd">      grace: A duration of time in seconds to allow existing RPCs to complete</span>
			
 
				+<span class="sd">        before being aborted by this Server&#39;s stopping. If None, this method</span>
			
 
				+<span class="sd">        will block until the server is completely stopped.</span>
			
 
				+
			
 
				+<span class="sd">    Returns:</span>
			
 
				+<span class="sd">      A threading.Event that will be set when this Server has completely</span>
			
 
				+<span class="sd">      stopped. The returned event may not be set until after the full grace</span>
			
 
				+<span class="sd">      period (if some ongoing RPC continues for the full length of the period)</span>
			
 
				+<span class="sd">      of it may be set much sooner (such as if this Server had no RPCs underway</span>
			
 
				+<span class="sd">      at the time it was stopped or if all RPCs that it had underway completed</span>
			
 
				+<span class="sd">      very early in the grace period).</span>
			
 
				+<span class="sd">    &quot;&quot;&quot;</span>
			
 
				+    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">#################################  Functions    ################################</span>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="unary_unary_rpc_method_handler"><a class="viewcode-back" href="../grpc.html#grpc.unary_unary_rpc_method_handler">[docs]</a><span class="k">def</span> <span class="nf">unary_unary_rpc_method_handler</span><span class="p">(</span>
			
 
				+    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates an RpcMethodHandler for a unary-unary RPC method.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    behavior: The implementation of an RPC method as a callable behavior taking</span>
			
 
				+<span class="sd">      a single request value and returning a single response value.</span>
			
 
				+<span class="sd">    request_deserializer: An optional request deserialization behavior.</span>
			
 
				+<span class="sd">    response_serializer: An optional response serialization behavior.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    An RpcMethodHandler for a unary-unary RPC method constructed from the given</span>
			
 
				+<span class="sd">      parameters.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_utilities</span>
			
 
				+  <span class="k">return</span> <span class="n">_utilities</span><span class="o">.</span><span class="n">RpcMethodHandler</span><span class="p">(</span>
			
 
				+      <span class="bp">False</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="unary_stream_rpc_method_handler"><a class="viewcode-back" href="../grpc.html#grpc.unary_stream_rpc_method_handler">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_rpc_method_handler</span><span class="p">(</span>
			
 
				+    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates an RpcMethodHandler for a unary-stream RPC method.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    behavior: The implementation of an RPC method as a callable behavior taking</span>
			
 
				+<span class="sd">      a single request value and returning an iterator of response values.</span>
			
 
				+<span class="sd">    request_deserializer: An optional request deserialization behavior.</span>
			
 
				+<span class="sd">    response_serializer: An optional response serialization behavior.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    An RpcMethodHandler for a unary-stream RPC method constructed from the</span>
			
 
				+<span class="sd">      given parameters.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_utilities</span>
			
 
				+  <span class="k">return</span> <span class="n">_utilities</span><span class="o">.</span><span class="n">RpcMethodHandler</span><span class="p">(</span>
			
 
				+      <span class="bp">False</span><span class="p">,</span> <span class="bp">True</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="stream_unary_rpc_method_handler"><a class="viewcode-back" href="../grpc.html#grpc.stream_unary_rpc_method_handler">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_rpc_method_handler</span><span class="p">(</span>
			
 
				+    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates an RpcMethodHandler for a stream-unary RPC method.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    behavior: The implementation of an RPC method as a callable behavior taking</span>
			
 
				+<span class="sd">      an iterator of request values and returning a single response value.</span>
			
 
				+<span class="sd">    request_deserializer: An optional request deserialization behavior.</span>
			
 
				+<span class="sd">    response_serializer: An optional response serialization behavior.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    An RpcMethodHandler for a stream-unary RPC method constructed from the</span>
			
 
				+<span class="sd">      given parameters.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_utilities</span>
			
 
				+  <span class="k">return</span> <span class="n">_utilities</span><span class="o">.</span><span class="n">RpcMethodHandler</span><span class="p">(</span>
			
 
				+      <span class="bp">True</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="stream_stream_rpc_method_handler"><a class="viewcode-back" href="../grpc.html#grpc.stream_stream_rpc_method_handler">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_rpc_method_handler</span><span class="p">(</span>
			
 
				+        <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_serializer</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates an RpcMethodHandler for a stream-stream RPC method.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    behavior: The implementation of an RPC method as a callable behavior taking</span>
			
 
				+<span class="sd">      an iterator of request values and returning an iterator of response</span>
			
 
				+<span class="sd">      values.</span>
			
 
				+<span class="sd">    request_deserializer: An optional request deserialization behavior.</span>
			
 
				+<span class="sd">    response_serializer: An optional response serialization behavior.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    An RpcMethodHandler for a stream-stream RPC method constructed from the</span>
			
 
				+<span class="sd">      given parameters.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_utilities</span>
			
 
				+  <span class="k">return</span> <span class="n">_utilities</span><span class="o">.</span><span class="n">RpcMethodHandler</span><span class="p">(</span>
			
 
				+      <span class="bp">True</span><span class="p">,</span> <span class="bp">True</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">behavior</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="method_handlers_generic_handler"><a class="viewcode-back" href="../grpc.html#grpc.method_handlers_generic_handler">[docs]</a><span class="k">def</span> <span class="nf">method_handlers_generic_handler</span><span class="p">(</span><span class="n">service</span><span class="p">,</span> <span class="n">method_handlers</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates a grpc.GenericRpcHandler from RpcMethodHandlers.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    service: A service name to be used for the given method handlers.</span>
			
 
				+<span class="sd">    method_handlers: A dictionary from method name to RpcMethodHandler</span>
			
 
				+<span class="sd">      implementing the named method.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A GenericRpcHandler constructed from the given parameters.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_utilities</span>
			
 
				+  <span class="k">return</span> <span class="n">_utilities</span><span class="o">.</span><span class="n">DictionaryGenericHandler</span><span class="p">(</span><span class="n">service</span><span class="p">,</span> <span class="n">method_handlers</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="ssl_channel_credentials"><a class="viewcode-back" href="../grpc.html#grpc.ssl_channel_credentials">[docs]</a><span class="k">def</span> <span class="nf">ssl_channel_credentials</span><span class="p">(</span>
			
 
				+    <span class="n">root_certificates</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">private_key</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates a ChannelCredentials for use with an SSL-enabled Channel.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    root_certificates: The PEM-encoded root certificates or unset to ask for</span>
			
 
				+<span class="sd">      them to be retrieved from a default location.</span>
			
 
				+<span class="sd">    private_key: The PEM-encoded private key to use or unset if no private key</span>
			
 
				+<span class="sd">      should be used.</span>
			
 
				+<span class="sd">    certificate_chain: The PEM-encoded certificate chain to use or unset if no</span>
			
 
				+<span class="sd">      certificate chain should be used.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A ChannelCredentials for use with an SSL-enabled Channel.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="k">if</span> <span class="n">private_key</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span> <span class="ow">or</span> <span class="n">certificate_chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
			
 
				+    <span class="n">pair</span> <span class="o">=</span> <span class="n">_cygrpc</span><span class="o">.</span><span class="n">SslPemKeyCertPair</span><span class="p">(</span><span class="n">private_key</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="p">)</span>
			
 
				+  <span class="k">else</span><span class="p">:</span>
			
 
				+    <span class="n">pair</span> <span class="o">=</span> <span class="bp">None</span>
			
 
				+  <span class="k">return</span> <span class="n">ChannelCredentials</span><span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">channel_credentials_ssl</span><span class="p">(</span><span class="n">root_certificates</span><span class="p">,</span> <span class="n">pair</span><span class="p">))</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="metadata_call_credentials"><a class="viewcode-back" href="../grpc.html#grpc.metadata_call_credentials">[docs]</a><span class="k">def</span> <span class="nf">metadata_call_credentials</span><span class="p">(</span><span class="n">metadata_plugin</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Construct CallCredentials from an AuthMetadataPlugin.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    metadata_plugin: An AuthMetadataPlugin to use as the authentication behavior</span>
			
 
				+<span class="sd">      in the created CallCredentials.</span>
			
 
				+<span class="sd">    name: A name for the plugin.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A CallCredentials.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_plugin_wrapping</span>
			
 
				+  <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
			
 
				+    <span class="k">try</span><span class="p">:</span>
			
 
				+      <span class="n">effective_name</span> <span class="o">=</span> <span class="n">metadata_plugin</span><span class="o">.</span><span class="n">__name__</span>
			
 
				+    <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span>
			
 
				+      <span class="n">effective_name</span> <span class="o">=</span> <span class="n">metadata_plugin</span><span class="o">.</span><span class="n">__class__</span><span class="o">.</span><span class="n">__name__</span>
			
 
				+  <span class="k">else</span><span class="p">:</span>
			
 
				+    <span class="n">effective_name</span> <span class="o">=</span> <span class="n">name</span>
			
 
				+  <span class="k">return</span> <span class="n">CallCredentials</span><span class="p">(</span>
			
 
				+      <span class="n">_plugin_wrapping</span><span class="o">.</span><span class="n">call_credentials_metadata_plugin</span><span class="p">(</span>
			
 
				+          <span class="n">metadata_plugin</span><span class="p">,</span> <span class="n">effective_name</span><span class="p">))</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="access_token_call_credentials"><a class="viewcode-back" href="../grpc.html#grpc.access_token_call_credentials">[docs]</a><span class="k">def</span> <span class="nf">access_token_call_credentials</span><span class="p">(</span><span class="n">access_token</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Construct CallCredentials from an access token.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    access_token: A string to place directly in the http request</span>
			
 
				+<span class="sd">      authorization header, ie &quot;Authorization: Bearer &lt;access_token&gt;&quot;.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A CallCredentials.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_auth</span>
			
 
				+  <span class="k">return</span> <span class="n">metadata_call_credentials</span><span class="p">(</span>
			
 
				+      <span class="n">_auth</span><span class="o">.</span><span class="n">AccessTokenCallCredentials</span><span class="p">(</span><span class="n">access_token</span><span class="p">))</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="composite_call_credentials"><a class="viewcode-back" href="../grpc.html#grpc.composite_call_credentials">[docs]</a><span class="k">def</span> <span class="nf">composite_call_credentials</span><span class="p">(</span><span class="n">call_credentials</span><span class="p">,</span> <span class="n">additional_call_credentials</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Compose two CallCredentials to make a new one.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    call_credentials: A CallCredentials object.</span>
			
 
				+<span class="sd">    additional_call_credentials: Another CallCredentials object to compose on</span>
			
 
				+<span class="sd">      top of call_credentials.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A new CallCredentials composed of the two given CallCredentials.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="k">return</span> <span class="n">CallCredentials</span><span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">call_credentials_composite</span><span class="p">(</span>
			
 
				+          <span class="n">call_credentials</span><span class="o">.</span><span class="n">_credentials</span><span class="p">,</span>
			
 
				+          <span class="n">additional_call_credentials</span><span class="o">.</span><span class="n">_credentials</span><span class="p">))</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="composite_channel_credentials"><a class="viewcode-back" href="../grpc.html#grpc.composite_channel_credentials">[docs]</a><span class="k">def</span> <span class="nf">composite_channel_credentials</span><span class="p">(</span><span class="n">channel_credentials</span><span class="p">,</span> <span class="n">call_credentials</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Compose a ChannelCredentials and a CallCredentials.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    channel_credentials: A ChannelCredentials.</span>
			
 
				+<span class="sd">    call_credentials: A CallCredentials.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A ChannelCredentials composed of the given ChannelCredentials and</span>
			
 
				+<span class="sd">      CallCredentials.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="k">return</span> <span class="n">ChannelCredentials</span><span class="p">(</span>
			
 
				+      <span class="n">_cygrpc</span><span class="o">.</span><span class="n">channel_credentials_composite</span><span class="p">(</span>
			
 
				+          <span class="n">channel_credentials</span><span class="o">.</span><span class="n">_credentials</span><span class="p">,</span> <span class="n">call_credentials</span><span class="o">.</span><span class="n">_credentials</span><span class="p">))</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="ssl_server_credentials"><a class="viewcode-back" href="../grpc.html#grpc.ssl_server_credentials">[docs]</a><span class="k">def</span> <span class="nf">ssl_server_credentials</span><span class="p">(</span>
			
 
				+    <span class="n">private_key_certificate_chain_pairs</span><span class="p">,</span> <span class="n">root_certificates</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+    <span class="n">require_client_auth</span><span class="o">=</span><span class="bp">False</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates a ServerCredentials for use with an SSL-enabled Server.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    private_key_certificate_chain_pairs: A nonempty sequence each element of</span>
			
 
				+<span class="sd">      which is a pair the first element of which is a PEM-encoded private key</span>
			
 
				+<span class="sd">      and the second element of which is the corresponding PEM-encoded</span>
			
 
				+<span class="sd">      certificate chain.</span>
			
 
				+<span class="sd">    root_certificates: PEM-encoded client root certificates to be used for</span>
			
 
				+<span class="sd">      verifying authenticated clients. If omitted, require_client_auth must also</span>
			
 
				+<span class="sd">      be omitted or be False.</span>
			
 
				+<span class="sd">    require_client_auth: A boolean indicating whether or not to require clients</span>
			
 
				+<span class="sd">      to be authenticated. May only be True if root_certificates is not None.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A ServerCredentials for use with an SSL-enabled Server.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">private_key_certificate_chain_pairs</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
			
 
				+    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
			
 
				+        <span class="s1">&#39;At least one private key-certificate chain pair is required!&#39;</span><span class="p">)</span>
			
 
				+  <span class="k">elif</span> <span class="n">require_client_auth</span> <span class="ow">and</span> <span class="n">root_certificates</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
			
 
				+    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
			
 
				+        <span class="s1">&#39;Illegal to require client auth without providing root certificates!&#39;</span><span class="p">)</span>
			
 
				+  <span class="k">else</span><span class="p">:</span>
			
 
				+    <span class="k">return</span> <span class="n">ServerCredentials</span><span class="p">(</span>
			
 
				+        <span class="n">_cygrpc</span><span class="o">.</span><span class="n">server_credentials_ssl</span><span class="p">(</span>
			
 
				+        <span class="n">root_certificates</span><span class="p">,</span>
			
 
				+        <span class="p">[</span><span class="n">_cygrpc</span><span class="o">.</span><span class="n">SslPemKeyCertPair</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">pem</span><span class="p">)</span>
			
 
				+         <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">pem</span> <span class="ow">in</span> <span class="n">private_key_certificate_chain_pairs</span><span class="p">],</span>
			
 
				+        <span class="n">require_client_auth</span><span class="p">))</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="channel_ready_future"><a class="viewcode-back" href="../grpc.html#grpc.channel_ready_future">[docs]</a><span class="k">def</span> <span class="nf">channel_ready_future</span><span class="p">(</span><span class="n">channel</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates a Future tracking when a Channel is ready.</span>
			
 
				+
			
 
				+<span class="sd">  Cancelling the returned Future does not tell the given Channel to abandon</span>
			
 
				+<span class="sd">  attempts it may have been making to connect; cancelling merely deactivates the</span>
			
 
				+<span class="sd">  returned Future&#39;s subscription to the given Channel&#39;s connectivity.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    channel: A Channel.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A Future that matures when the given Channel has connectivity</span>
			
 
				+<span class="sd">      ChannelConnectivity.READY.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_utilities</span>
			
 
				+  <span class="k">return</span> <span class="n">_utilities</span><span class="o">.</span><span class="n">channel_ready_future</span><span class="p">(</span><span class="n">channel</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="insecure_channel"><a class="viewcode-back" href="../grpc.html#grpc.insecure_channel">[docs]</a><span class="k">def</span> <span class="nf">insecure_channel</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates an insecure Channel to a server.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    target: The target to which to connect.</span>
			
 
				+<span class="sd">    options: A sequence of string-value pairs according to which to configure</span>
			
 
				+<span class="sd">      the created channel.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A Channel to the target through which RPCs may be conducted.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_channel</span>
			
 
				+  <span class="k">return</span> <span class="n">_channel</span><span class="o">.</span><span class="n">Channel</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="n">options</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="secure_channel"><a class="viewcode-back" href="../grpc.html#grpc.secure_channel">[docs]</a><span class="k">def</span> <span class="nf">secure_channel</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="n">credentials</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates an insecure Channel to a server.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    target: The target to which to connect.</span>
			
 
				+<span class="sd">    credentials: A ChannelCredentials instance.</span>
			
 
				+<span class="sd">    options: A sequence of string-value pairs according to which to configure</span>
			
 
				+<span class="sd">      the created channel.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A Channel to the target through which RPCs may be conducted.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_channel</span>
			
 
				+  <span class="k">return</span> <span class="n">_channel</span><span class="o">.</span><span class="n">Channel</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="n">options</span><span class="p">,</span> <span class="n">credentials</span><span class="o">.</span><span class="n">_credentials</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<div class="viewcode-block" id="server"><a class="viewcode-back" href="../grpc.html#grpc.server">[docs]</a><span class="k">def</span> <span class="nf">server</span><span class="p">(</span><span class="n">generic_rpc_handlers</span><span class="p">,</span> <span class="n">thread_pool</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Creates a Server with which RPCs can be serviced.</span>
			
 
				+
			
 
				+<span class="sd">  The GenericRpcHandlers passed to this function needn&#39;t be the only</span>
			
 
				+<span class="sd">  GenericRpcHandlers that will be used to serve RPCs; others may be added later</span>
			
 
				+<span class="sd">  by calling add_generic_rpc_handlers any time before the returned server is</span>
			
 
				+<span class="sd">  started.</span>
			
 
				+
			
 
				+<span class="sd">  Args:</span>
			
 
				+<span class="sd">    generic_rpc_handlers: Some number of GenericRpcHandlers that will be used</span>
			
 
				+<span class="sd">      to service RPCs after the returned Server is started.</span>
			
 
				+<span class="sd">    thread_pool: A futures.ThreadPoolExecutor to be used by the returned Server</span>
			
 
				+<span class="sd">      to service RPCs.</span>
			
 
				+
			
 
				+<span class="sd">  Returns:</span>
			
 
				+<span class="sd">    A Server with which RPCs can be serviced.</span>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+  <span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_server</span>
			
 
				+  <span class="k">return</span> <span class="n">_server</span><span class="o">.</span><span class="n">Server</span><span class="p">(</span><span class="n">generic_rpc_handlers</span><span class="p">,</span> <span class="n">thread_pool</span><span class="p">)</span></div>
			
 
				+
			
 
				+
			
 
				+<span class="c1">###################################  __all__  #################################</span>
			
 
				+
			
 
				+
			
 
				+<span class="n">__all__</span> <span class="o">=</span> <span class="p">(</span>
			
 
				+    <span class="s1">&#39;FutureTimeoutError&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;FutureCancelledError&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;Future&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;ChannelConnectivity&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;StatusCode&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;RpcError&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;RpcContext&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;Call&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;ChannelCredentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;CallCredentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;AuthMetadataContext&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;AuthMetadataPluginCallback&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;AuthMetadataPlugin&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;ServerCredentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;UnaryUnaryMultiCallable&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;UnaryStreamMultiCallable&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;StreamUnaryMultiCallable&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;StreamStreamMultiCallable&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;Channel&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;ServicerContext&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;RpcMethodHandler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;HandlerCallDetails&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;GenericRpcHandler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;Server&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;unary_unary_rpc_method_handler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;unary_stream_rpc_method_handler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;stream_unary_rpc_method_handler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;stream_stream_rpc_method_handler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;method_handlers_generic_handler&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;ssl_channel_credentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;metadata_call_credentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;access_token_call_credentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;composite_call_credentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;composite_channel_credentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;ssl_server_credentials&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;channel_ready_future&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;insecure_channel&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;secure_channel&#39;</span><span class="p">,</span>
			
 
				+    <span class="s1">&#39;server&#39;</span><span class="p">,</span>
			
 
				+<span class="p">)</span>
			
 
				+</pre></div>
			
 
				+
			
 
				+           </div>
			
 
				+          </div>
			
 
				+          <footer>
			
 
				+  
			
 
				+
			
 
				+  <hr/>
			
 
				+
			
 
				+  <div role="contentinfo">
			
 
				+    <p>
			
 
				+        &copy; Copyright 2016, Author.
			
 
				+
			
 
				+    </p>
			
 
				+  </div>
			
 
				+  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
			
 
				+
			
 
				+</footer>
			
 
				+
			
 
				+        </div>
			
 
				+      </div>
			
 
				+
			
 
				+    </section>
			
 
				+
			
 
				+  </div>
			
 
				+  
			
 
				+
			
 
				+
			
 
				+  
			
 
				+
			
 
				+    <script type="text/javascript">
			
 
				+        var DOCUMENTATION_OPTIONS = {
			
 
				+            URL_ROOT:'../',
			
 
				+            VERSION:'0.15.0',
			
 
				+            COLLAPSE_INDEX:false,
			
 
				+            FILE_SUFFIX:'.html',
			
 
				+            HAS_SOURCE:  true
			
 
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				+    </script>
			
 
				+      <script type="text/javascript" src="../_static/jquery.js"></script>
			
 
				+      <script type="text/javascript" src="../_static/underscore.js"></script>
			
 
				+      <script type="text/javascript" src="../_static/doctools.js"></script>
			
 
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				+    <script type="text/javascript" src="../_static/js/theme.js"></script>
			
 
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				+  <script type="text/javascript">
			
 
				+      jQuery(function () {
			
 
				+          SphinxRtdTheme.StickyNav.enable();
			
 
				+      });
			
 
				+  </script>
			
 
				+   
			
 
				+
			
 
				+</body>
			
 
				+</html>
			
--- a/python/_modules/grpc/beta/implementations.html
+++ b/python/_modules/grpc/beta/implementations.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.beta.implementations &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.beta.implementations &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.beta.implementations</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -127,7 +134,7 @@
 
				            <div itemprop="articleBody">
			
 
				             
			
 
				   <h1>Source code for grpc.beta.implementations</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				+<span></span><span class="c1"># Copyright 2015-2016, Google Inc.</span>
			
 
				 <span class="c1"># All rights reserved.</span>
			
 
				 <span class="c1">#</span>
			
 
				 <span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
@@ -164,111 +171,36 @@
 
				 <span class="kn">import</span> <span class="nn">threading</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				 
			
 
				 <span class="c1"># cardinality and face are referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="k">import</span> <span class="n">_intermediary_low</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="k">import</span> <span class="n">_low</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="k">import</span> <span class="n">_types</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="k">import</span> <span class="n">_connectivity_channel</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="k">import</span> <span class="n">_server</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="k">import</span> <span class="n">_stub</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.face</span> <span class="k">import</span> <span class="n">face</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-
			
 
				-<span class="n">_CHANNEL_SUBSCRIPTION_CALLBACK_ERROR_LOG_MESSAGE</span> <span class="o">=</span> <span class="p">(</span>
			
 
				-    <span class="s1">&#39;Exception calling channel subscription callback!&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ChannelCredentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.ChannelCredentials">[docs]</a><span class="k">class</span> <span class="nc">ChannelCredentials</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A value encapsulating the data required to create a secure Channel.</span>
			
 
				-
			
 
				-<span class="sd">  This class and its instances have no supported interface - it exists to define</span>
			
 
				-<span class="sd">  the type of its instances and its instances exist to be passed to other</span>
			
 
				-<span class="sd">  functions.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">low_credentials</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_low_credentials</span> <span class="o">=</span> <span class="n">low_credentials</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ssl_channel_credentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.ssl_channel_credentials">[docs]</a><span class="k">def</span> <span class="nf">ssl_channel_credentials</span><span class="p">(</span><span class="n">root_certificates</span><span class="p">,</span> <span class="n">private_key</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a ChannelCredentials for use with an SSL-enabled Channel.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    root_certificates: The PEM-encoded root certificates or None to ask for</span>
			
 
				-<span class="sd">      them to be retrieved from a default location.</span>
			
 
				-<span class="sd">    private_key: The PEM-encoded private key to use or None if no private key</span>
			
 
				-<span class="sd">      should be used.</span>
			
 
				-<span class="sd">    certificate_chain: The PEM-encoded certificate chain to use or None if no</span>
			
 
				-<span class="sd">      certificate chain should be used.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    A ChannelCredentials for use with an SSL-enabled Channel.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">ChannelCredentials</span><span class="p">(</span><span class="n">_low</span><span class="o">.</span><span class="n">channel_credentials_ssl</span><span class="p">(</span>
			
 
				-      <span class="n">root_certificates</span><span class="p">,</span> <span class="n">private_key</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="p">))</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="CallCredentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.CallCredentials">[docs]</a><span class="k">class</span> <span class="nc">CallCredentials</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A value encapsulating data asserting an identity over an *established*</span>
			
 
				-<span class="sd">  channel. May be composed with ChannelCredentials to always assert identity for</span>
			
 
				-<span class="sd">  every call over that channel.</span>
			
 
				-
			
 
				-<span class="sd">  This class and its instances have no supported interface - it exists to define</span>
			
 
				-<span class="sd">  the type of its instances and its instances exist to be passed to other</span>
			
 
				-<span class="sd">  functions.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">low_credentials</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_low_credentials</span> <span class="o">=</span> <span class="n">low_credentials</span></div>
			
 
				+<span class="kn">import</span> <span class="nn">grpc</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc</span> <span class="kn">import</span> <span class="n">_auth</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="kn">import</span> <span class="n">_types</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="kn">import</span> <span class="n">_client_adaptations</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="kn">import</span> <span class="n">_server_adaptations</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="kn">import</span> <span class="n">interfaces</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">cardinality</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.face</span> <span class="kn">import</span> <span class="n">face</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="metadata_call_credentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.metadata_call_credentials">[docs]</a><span class="k">def</span> <span class="nf">metadata_call_credentials</span><span class="p">(</span><span class="n">metadata_plugin</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Construct CallCredentials from an interfaces.GRPCAuthMetadataPlugin.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    metadata_plugin: An interfaces.GRPCAuthMetadataPlugin to use in constructing</span>
			
 
				-<span class="sd">      the CallCredentials object.</span>
			
 
				+<span class="n">ChannelCredentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">ChannelCredentials</span>
			
 
				+<span class="n">ssl_channel_credentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">ssl_channel_credentials</span>
			
 
				+<span class="n">CallCredentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">CallCredentials</span>
			
 
				+<span class="n">metadata_call_credentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">metadata_call_credentials</span>
			
 
				 
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    A CallCredentials object for use in a GRPCCallOptions object.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-    <span class="n">name</span> <span class="o">=</span> <span class="n">metadata_plugin</span><span class="o">.</span><span class="n">__name__</span>
			
 
				-  <span class="k">return</span> <span class="n">CallCredentials</span><span class="p">(</span>
			
 
				-      <span class="n">_low</span><span class="o">.</span><span class="n">call_credentials_metadata_plugin</span><span class="p">(</span><span class="n">metadata_plugin</span><span class="p">,</span> <span class="n">name</span><span class="p">))</span></div>
			
 
				 
			
 
				-<div class="viewcode-block" id="composite_call_credentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.composite_call_credentials">[docs]</a><span class="k">def</span> <span class="nf">composite_call_credentials</span><span class="p">(</span><span class="n">call_credentials</span><span class="p">,</span> <span class="n">additional_call_credentials</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Compose two CallCredentials to make a new one.</span>
			
 
				+<div class="viewcode-block" id="google_call_credentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.google_call_credentials">[docs]</a><span class="k">def</span> <span class="nf">google_call_credentials</span><span class="p">(</span><span class="n">credentials</span><span class="p">):</span>
			
 
				+  <span class="sd">&quot;&quot;&quot;Construct CallCredentials from GoogleCredentials.</span>
			
 
				 
			
 
				 <span class="sd">  Args:</span>
			
 
				-<span class="sd">    call_credentials: A CallCredentials object.</span>
			
 
				-<span class="sd">    additional_call_credentials: Another CallCredentials object to compose on</span>
			
 
				-<span class="sd">      top of call_credentials.</span>
			
 
				+<span class="sd">    credentials: A GoogleCredentials object from the oauth2client library.</span>
			
 
				 
			
 
				 <span class="sd">  Returns:</span>
			
 
				 <span class="sd">    A CallCredentials object for use in a GRPCCallOptions object.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">CallCredentials</span><span class="p">(</span>
			
 
				-      <span class="n">_low</span><span class="o">.</span><span class="n">call_credentials_composite</span><span class="p">(</span>
			
 
				-          <span class="n">call_credentials</span><span class="o">.</span><span class="n">_low_credentials</span><span class="p">,</span>
			
 
				-          <span class="n">additional_call_credentials</span><span class="o">.</span><span class="n">_low_credentials</span><span class="p">))</span></div>
			
 
				+  <span class="k">return</span> <span class="n">metadata_call_credentials</span><span class="p">(</span><span class="n">_auth</span><span class="o">.</span><span class="n">GoogleCallCredentials</span><span class="p">(</span><span class="n">credentials</span><span class="p">))</span></div>
			
 
				 
			
 
				-<div class="viewcode-block" id="composite_channel_credentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.composite_channel_credentials">[docs]</a><span class="k">def</span> <span class="nf">composite_channel_credentials</span><span class="p">(</span><span class="n">channel_credentials</span><span class="p">,</span>
			
 
				-                                 <span class="n">additional_call_credentials</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Compose ChannelCredentials on top of client credentials to make a new one.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    channel_credentials: A ChannelCredentials object.</span>
			
 
				-<span class="sd">    additional_call_credentials: A CallCredentials object to compose on</span>
			
 
				-<span class="sd">      top of channel_credentials.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    A ChannelCredentials object for use in a GRPCCallOptions object.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">ChannelCredentials</span><span class="p">(</span>
			
 
				-      <span class="n">_low</span><span class="o">.</span><span class="n">channel_credentials_composite</span><span class="p">(</span>
			
 
				-          <span class="n">channel_credentials</span><span class="o">.</span><span class="n">_low_credentials</span><span class="p">,</span>
			
 
				-          <span class="n">additional_call_credentials</span><span class="o">.</span><span class="n">_low_credentials</span><span class="p">))</span></div>
			
 
				+<span class="n">access_token_call_credentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">access_token_call_credentials</span>
			
 
				+<span class="n">composite_call_credentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">composite_call_credentials</span>
			
 
				+<span class="n">composite_channel_credentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">composite_channel_credentials</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="Channel"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.Channel">[docs]</a><span class="k">class</span> <span class="nc">Channel</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
@@ -279,13 +211,10 @@
 
				 <span class="sd">  unsupported.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">low_channel</span><span class="p">,</span> <span class="n">intermediary_low_channel</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_low_channel</span> <span class="o">=</span> <span class="n">low_channel</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_intermediary_low_channel</span> <span class="o">=</span> <span class="n">intermediary_low_channel</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_connectivity_channel</span> <span class="o">=</span> <span class="n">_connectivity_channel</span><span class="o">.</span><span class="n">ConnectivityChannel</span><span class="p">(</span>
			
 
				-        <span class="n">low_channel</span><span class="p">)</span>
			
 
				+  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">channel</span><span class="p">):</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span> <span class="o">=</span> <span class="n">channel</span>
			
 
				 
			
 
				-<div class="viewcode-block" id="Channel.subscribe"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.Channel.subscribe">[docs]</a>  <span class="k">def</span> <span class="nf">subscribe</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Channel.subscribe"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.Channel.subscribe">[docs]</a>  <span class="k">def</span> <span class="nf">subscribe</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Subscribes to this Channel&#39;s connectivity.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -298,7 +227,7 @@
 
				 <span class="sd">        attempt to connect if it is not already connected and ready to conduct</span>
			
 
				 <span class="sd">        RPCs.</span>
			
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_connectivity_channel</span><span class="o">.</span><span class="n">subscribe</span><span class="p">(</span><span class="n">callback</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="p">)</span></div>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span><span class="o">.</span><span class="n">subscribe</span><span class="p">(</span><span class="n">callback</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="o">=</span><span class="n">try_to_connect</span><span class="p">)</span></div>
			
 
				 
			
 
				 <div class="viewcode-block" id="Channel.unsubscribe"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.Channel.unsubscribe">[docs]</a>  <span class="k">def</span> <span class="nf">unsubscribe</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Unsubscribes a callback from this Channel&#39;s connectivity.</span>
			
@@ -307,7 +236,7 @@
 
				 <span class="sd">      callback: A callable previously registered with this Channel from having</span>
			
 
				 <span class="sd">        been passed to its &quot;subscribe&quot; method.</span>
			
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_connectivity_channel</span><span class="o">.</span><span class="n">unsubscribe</span><span class="p">(</span><span class="n">callback</span><span class="p">)</span></div></div>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span><span class="o">.</span><span class="n">unsubscribe</span><span class="p">(</span><span class="n">callback</span><span class="p">)</span></div></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="insecure_channel"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.insecure_channel">[docs]</a><span class="k">def</span> <span class="nf">insecure_channel</span><span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">):</span>
			
@@ -316,13 +245,14 @@
 
				 <span class="sd">  Args:</span>
			
 
				 <span class="sd">    host: The name of the remote host to which to connect.</span>
			
 
				 <span class="sd">    port: The port of the remote host to which to connect.</span>
			
 
				+<span class="sd">      If None only the &#39;host&#39; part will be used.</span>
			
 
				 
			
 
				 <span class="sd">  Returns:</span>
			
 
				 <span class="sd">    A Channel to the remote host through which RPCs may be conducted.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">intermediary_low_channel</span> <span class="o">=</span> <span class="n">_intermediary_low</span><span class="o">.</span><span class="n">Channel</span><span class="p">(</span>
			
 
				-      <span class="s1">&#39;</span><span class="si">%s</span><span class="s1">:</span><span class="si">%d</span><span class="s1">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-  <span class="k">return</span> <span class="n">Channel</span><span class="p">(</span><span class="n">intermediary_low_channel</span><span class="o">.</span><span class="n">_internal</span><span class="p">,</span> <span class="n">intermediary_low_channel</span><span class="p">)</span>  <span class="c1"># pylint: disable=protected-access</span></div>
			
 
				+  <span class="n">channel</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">insecure_channel</span><span class="p">(</span>
			
 
				+      <span class="n">host</span> <span class="k">if</span> <span class="n">port</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="s1">&#39;</span><span class="si">%s</span><span class="s1">:</span><span class="si">%d</span><span class="s1">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">))</span>
			
 
				+  <span class="k">return</span> <span class="n">Channel</span><span class="p">(</span><span class="n">channel</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="secure_channel"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.secure_channel">[docs]</a><span class="k">def</span> <span class="nf">secure_channel</span><span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">channel_credentials</span><span class="p">):</span>
			
@@ -331,14 +261,15 @@
 
				 <span class="sd">  Args:</span>
			
 
				 <span class="sd">    host: The name of the remote host to which to connect.</span>
			
 
				 <span class="sd">    port: The port of the remote host to which to connect.</span>
			
 
				+<span class="sd">      If None only the &#39;host&#39; part will be used.</span>
			
 
				 <span class="sd">    channel_credentials: A ChannelCredentials.</span>
			
 
				 
			
 
				 <span class="sd">  Returns:</span>
			
 
				 <span class="sd">    A secure Channel to the remote host through which RPCs may be conducted.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">intermediary_low_channel</span> <span class="o">=</span> <span class="n">_intermediary_low</span><span class="o">.</span><span class="n">Channel</span><span class="p">(</span>
			
 
				-      <span class="s1">&#39;</span><span class="si">%s</span><span class="s1">:</span><span class="si">%d</span><span class="s1">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">),</span> <span class="n">channel_credentials</span><span class="o">.</span><span class="n">_low_credentials</span><span class="p">)</span>
			
 
				-  <span class="k">return</span> <span class="n">Channel</span><span class="p">(</span><span class="n">intermediary_low_channel</span><span class="o">.</span><span class="n">_internal</span><span class="p">,</span> <span class="n">intermediary_low_channel</span><span class="p">)</span>  <span class="c1"># pylint: disable=protected-access</span></div>
			
 
				+  <span class="n">channel</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">secure_channel</span><span class="p">(</span>
			
 
				+      <span class="n">host</span> <span class="k">if</span> <span class="n">port</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="s1">&#39;</span><span class="si">%s</span><span class="s1">:</span><span class="si">%d</span><span class="s1">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">),</span> <span class="n">channel_credentials</span><span class="p">)</span>
			
 
				+  <span class="k">return</span> <span class="n">Channel</span><span class="p">(</span><span class="n">channel</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="StubOptions"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.StubOptions">[docs]</a><span class="k">class</span> <span class="nc">StubOptions</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
@@ -360,12 +291,12 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">thread_pool_size</span> <span class="o">=</span> <span class="n">thread_pool_size</span></div>
			
 
				 
			
 
				 <span class="n">_EMPTY_STUB_OPTIONS</span> <span class="o">=</span> <span class="n">StubOptions</span><span class="p">(</span>
			
 
				-    <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				+    <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="stub_options"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.stub_options">[docs]</a><span class="k">def</span> <span class="nf">stub_options</span><span class="p">(</span>
			
 
				-    <span class="n">host</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">request_serializers</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">response_deserializers</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">metadata_transformer</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">thread_pool</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+    <span class="n">host</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">request_serializers</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">response_deserializers</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+    <span class="n">metadata_transformer</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">thread_pool</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Creates a StubOptions value to be passed at stub creation.</span>
			
 
				 
			
 
				 <span class="sd">  All parameters are optional and should always be passed by keyword.</span>
			
@@ -391,7 +322,7 @@
 
				       <span class="n">metadata_transformer</span><span class="p">,</span> <span class="n">thread_pool</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="generic_stub"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.generic_stub">[docs]</a><span class="k">def</span> <span class="nf">generic_stub</span><span class="p">(</span><span class="n">channel</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="generic_stub"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.generic_stub">[docs]</a><span class="k">def</span> <span class="nf">generic_stub</span><span class="p">(</span><span class="n">channel</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Creates a face.GenericStub on which RPCs can be made.</span>
			
 
				 
			
 
				 <span class="sd">  Args:</span>
			
@@ -401,16 +332,15 @@
 
				 <span class="sd">  Returns:</span>
			
 
				 <span class="sd">    A face.GenericStub on which RPCs can be made.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">effective_options</span> <span class="o">=</span> <span class="n">_EMPTY_STUB_OPTIONS</span> <span class="k">if</span> <span class="n">options</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">options</span>
			
 
				-  <span class="k">return</span> <span class="n">_stub</span><span class="o">.</span><span class="n">generic_stub</span><span class="p">(</span>
			
 
				-      <span class="n">channel</span><span class="o">.</span><span class="n">_intermediary_low_channel</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">host</span><span class="p">,</span>  <span class="c1"># pylint: disable=protected-access</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">metadata_transformer</span><span class="p">,</span>
			
 
				+  <span class="n">effective_options</span> <span class="o">=</span> <span class="n">_EMPTY_STUB_OPTIONS</span> <span class="k">if</span> <span class="n">options</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="n">options</span>
			
 
				+  <span class="k">return</span> <span class="n">_client_adaptations</span><span class="o">.</span><span class="n">generic_stub</span><span class="p">(</span>
			
 
				+      <span class="n">channel</span><span class="o">.</span><span class="n">_channel</span><span class="p">,</span>  <span class="c1"># pylint: disable=protected-access</span>
			
 
				+      <span class="n">effective_options</span><span class="o">.</span><span class="n">host</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">metadata_transformer</span><span class="p">,</span>
			
 
				       <span class="n">effective_options</span><span class="o">.</span><span class="n">request_serializers</span><span class="p">,</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">response_deserializers</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool</span><span class="p">,</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool_size</span><span class="p">)</span></div>
			
 
				+      <span class="n">effective_options</span><span class="o">.</span><span class="n">response_deserializers</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="dynamic_stub"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.dynamic_stub">[docs]</a><span class="k">def</span> <span class="nf">dynamic_stub</span><span class="p">(</span><span class="n">channel</span><span class="p">,</span> <span class="n">service</span><span class="p">,</span> <span class="n">cardinalities</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="dynamic_stub"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.dynamic_stub">[docs]</a><span class="k">def</span> <span class="nf">dynamic_stub</span><span class="p">(</span><span class="n">channel</span><span class="p">,</span> <span class="n">service</span><span class="p">,</span> <span class="n">cardinalities</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Creates a face.DynamicStub with which RPCs can be invoked.</span>
			
 
				 
			
 
				 <span class="sd">  Args:</span>
			
@@ -424,56 +354,17 @@
 
				 <span class="sd">  Returns:</span>
			
 
				 <span class="sd">    A face.DynamicStub with which RPCs can be invoked.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">effective_options</span> <span class="o">=</span> <span class="n">StubOptions</span><span class="p">()</span> <span class="k">if</span> <span class="n">options</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">options</span>
			
 
				-  <span class="k">return</span> <span class="n">_stub</span><span class="o">.</span><span class="n">dynamic_stub</span><span class="p">(</span>
			
 
				-      <span class="n">channel</span><span class="o">.</span><span class="n">_intermediary_low_channel</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">host</span><span class="p">,</span> <span class="n">service</span><span class="p">,</span>  <span class="c1"># pylint: disable=protected-access</span>
			
 
				-      <span class="n">cardinalities</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">metadata_transformer</span><span class="p">,</span>
			
 
				+  <span class="n">effective_options</span> <span class="o">=</span> <span class="n">StubOptions</span><span class="p">()</span> <span class="k">if</span> <span class="n">options</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="n">options</span>
			
 
				+  <span class="k">return</span> <span class="n">_client_adaptations</span><span class="o">.</span><span class="n">dynamic_stub</span><span class="p">(</span>
			
 
				+      <span class="n">channel</span><span class="o">.</span><span class="n">_channel</span><span class="p">,</span>  <span class="c1"># pylint: disable=protected-access</span>
			
 
				+      <span class="n">service</span><span class="p">,</span> <span class="n">cardinalities</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">host</span><span class="p">,</span>
			
 
				+      <span class="n">effective_options</span><span class="o">.</span><span class="n">metadata_transformer</span><span class="p">,</span>
			
 
				       <span class="n">effective_options</span><span class="o">.</span><span class="n">request_serializers</span><span class="p">,</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">response_deserializers</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool</span><span class="p">,</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool_size</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ServerCredentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.ServerCredentials">[docs]</a><span class="k">class</span> <span class="nc">ServerCredentials</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A value encapsulating the data required to open a secure port on a Server.</span>
			
 
				-
			
 
				-<span class="sd">  This class and its instances have no supported interface - it exists to define</span>
			
 
				-<span class="sd">  the type of its instances and its instances exist to be passed to other</span>
			
 
				-<span class="sd">  functions.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				+      <span class="n">effective_options</span><span class="o">.</span><span class="n">response_deserializers</span><span class="p">)</span></div>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">low_credentials</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_low_credentials</span> <span class="o">=</span> <span class="n">low_credentials</span></div>
			
 
				 
			
 
				-
			
 
				-<div class="viewcode-block" id="ssl_server_credentials"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.ssl_server_credentials">[docs]</a><span class="k">def</span> <span class="nf">ssl_server_credentials</span><span class="p">(</span>
			
 
				-    <span class="n">private_key_certificate_chain_pairs</span><span class="p">,</span> <span class="n">root_certificates</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">require_client_auth</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a ServerCredentials for use with an SSL-enabled Server.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    private_key_certificate_chain_pairs: A nonempty sequence each element of</span>
			
 
				-<span class="sd">      which is a pair the first element of which is a PEM-encoded private key</span>
			
 
				-<span class="sd">      and the second element of which is the corresponding PEM-encoded</span>
			
 
				-<span class="sd">      certificate chain.</span>
			
 
				-<span class="sd">    root_certificates: PEM-encoded client root certificates to be used for</span>
			
 
				-<span class="sd">      verifying authenticated clients. If omitted, require_client_auth must also</span>
			
 
				-<span class="sd">      be omitted or be False.</span>
			
 
				-<span class="sd">    require_client_auth: A boolean indicating whether or not to require clients</span>
			
 
				-<span class="sd">      to be authenticated. May only be True if root_certificates is not None.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    A ServerCredentials for use with an SSL-enabled Server.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">private_key_certificate_chain_pairs</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
			
 
				-    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
			
 
				-        <span class="s1">&#39;At least one private key-certificate chain pairis required!&#39;</span><span class="p">)</span>
			
 
				-  <span class="k">elif</span> <span class="n">require_client_auth</span> <span class="ow">and</span> <span class="n">root_certificates</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
			
 
				-        <span class="s1">&#39;Illegal to require client auth without providing root certificates!&#39;</span><span class="p">)</span>
			
 
				-  <span class="k">else</span><span class="p">:</span>
			
 
				-    <span class="k">return</span> <span class="n">ServerCredentials</span><span class="p">(</span><span class="n">_low</span><span class="o">.</span><span class="n">server_credentials_ssl</span><span class="p">(</span>
			
 
				-        <span class="n">root_certificates</span><span class="p">,</span> <span class="n">private_key_certificate_chain_pairs</span><span class="p">,</span>
			
 
				-        <span class="n">require_client_auth</span><span class="p">))</span></div>
			
 
				+<span class="n">ServerCredentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">ServerCredentials</span>
			
 
				+<span class="n">ssl_server_credentials</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">ssl_server_credentials</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="ServerOptions"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.ServerOptions">[docs]</a><span class="k">class</span> <span class="nc">ServerOptions</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
@@ -497,13 +388,13 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">maximum_timeout</span> <span class="o">=</span> <span class="n">maximum_timeout</span></div>
			
 
				 
			
 
				 <span class="n">_EMPTY_SERVER_OPTIONS</span> <span class="o">=</span> <span class="n">ServerOptions</span><span class="p">(</span>
			
 
				-    <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				+    <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="server_options"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.server_options">[docs]</a><span class="k">def</span> <span class="nf">server_options</span><span class="p">(</span>
			
 
				-    <span class="n">multi_method_implementation</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">request_deserializers</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">response_serializers</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">thread_pool</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">default_timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">maximum_timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+    <span class="n">multi_method_implementation</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">request_deserializers</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+    <span class="n">response_serializers</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">thread_pool</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+    <span class="n">default_timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">maximum_timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Creates a ServerOptions value to be passed at server creation.</span>
			
 
				 
			
 
				 <span class="sd">  All parameters are optional and should always be passed by keyword.</span>
			
@@ -533,7 +424,7 @@
 
				       <span class="n">thread_pool</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="p">,</span> <span class="n">default_timeout</span><span class="p">,</span> <span class="n">maximum_timeout</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="server"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.server">[docs]</a><span class="k">def</span> <span class="nf">server</span><span class="p">(</span><span class="n">service_implementations</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="server"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.implementations.server">[docs]</a><span class="k">def</span> <span class="nf">server</span><span class="p">(</span><span class="n">service_implementations</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Creates an interfaces.Server with which RPCs can be serviced.</span>
			
 
				 
			
 
				 <span class="sd">  Args:</span>
			
@@ -545,13 +436,12 @@
 
				 <span class="sd">  Returns:</span>
			
 
				 <span class="sd">    An interfaces.Server with which RPCs can be serviced.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">effective_options</span> <span class="o">=</span> <span class="n">_EMPTY_SERVER_OPTIONS</span> <span class="k">if</span> <span class="n">options</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">options</span>
			
 
				-  <span class="k">return</span> <span class="n">_server</span><span class="o">.</span><span class="n">server</span><span class="p">(</span>
			
 
				+  <span class="n">effective_options</span> <span class="o">=</span> <span class="n">_EMPTY_SERVER_OPTIONS</span> <span class="k">if</span> <span class="n">options</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="n">options</span>
			
 
				+  <span class="k">return</span> <span class="n">_server_adaptations</span><span class="o">.</span><span class="n">server</span><span class="p">(</span>
			
 
				       <span class="n">service_implementations</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">multi_method_implementation</span><span class="p">,</span>
			
 
				       <span class="n">effective_options</span><span class="o">.</span><span class="n">request_deserializers</span><span class="p">,</span>
			
 
				       <span class="n">effective_options</span><span class="o">.</span><span class="n">response_serializers</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool</span><span class="p">,</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool_size</span><span class="p">,</span> <span class="n">effective_options</span><span class="o">.</span><span class="n">default_timeout</span><span class="p">,</span>
			
 
				-      <span class="n">effective_options</span><span class="o">.</span><span class="n">maximum_timeout</span><span class="p">)</span></div>
			
 
				+      <span class="n">effective_options</span><span class="o">.</span><span class="n">thread_pool_size</span><span class="p">)</span></div>
			
 
				 </pre></div>
			
 
				 
			
 
				            </div>
			
@@ -585,7 +475,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/beta/interfaces.html
+++ b/python/_modules/grpc/beta/interfaces.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.beta.interfaces &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.beta.interfaces &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.beta.interfaces</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -159,51 +166,16 @@
 
				 <span class="sd">&quot;&quot;&quot;Constants and interfaces of the Beta API of gRPC Python.&quot;&quot;&quot;</span>
			
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">abc</span>
			
 
				-<span class="kn">import</span> <span class="nn">enum</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="k">import</span> <span class="n">_types</span>
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">grpc</span>
			
 
				 
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="ChannelConnectivity"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.ChannelConnectivity">[docs]</a><span class="k">class</span> <span class="nc">ChannelConnectivity</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Mirrors grpc_connectivity_state in the gRPC Core.</span>
			
 
				+<span class="n">ChannelConnectivity</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">ChannelConnectivity</span>
			
 
				+<span class="c1"># FATAL_FAILURE was a Beta-API name for SHUTDOWN</span>
			
 
				+<span class="n">ChannelConnectivity</span><span class="o">.</span><span class="n">FATAL_FAILURE</span> <span class="o">=</span> <span class="n">ChannelConnectivity</span><span class="o">.</span><span class="n">SHUTDOWN</span>
			
 
				 
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    IDLE: The channel is idle.</span>
			
 
				-<span class="sd">    CONNECTING: The channel is connecting.</span>
			
 
				-<span class="sd">    READY: The channel is ready to conduct RPCs.</span>
			
 
				-<span class="sd">    TRANSIENT_FAILURE: The channel has seen a failure from which it expects to</span>
			
 
				-<span class="sd">      recover.</span>
			
 
				-<span class="sd">    FATAL_FAILURE: The channel has seen a failure from which it cannot recover.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">IDLE</span> <span class="o">=</span> <span class="p">(</span><span class="n">_types</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">IDLE</span><span class="p">,</span> <span class="s1">&#39;idle&#39;</span><span class="p">,)</span>
			
 
				-  <span class="n">CONNECTING</span> <span class="o">=</span> <span class="p">(</span><span class="n">_types</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">CONNECTING</span><span class="p">,</span> <span class="s1">&#39;connecting&#39;</span><span class="p">,)</span>
			
 
				-  <span class="n">READY</span> <span class="o">=</span> <span class="p">(</span><span class="n">_types</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">READY</span><span class="p">,</span> <span class="s1">&#39;ready&#39;</span><span class="p">,)</span>
			
 
				-  <span class="n">TRANSIENT_FAILURE</span> <span class="o">=</span> <span class="p">(</span>
			
 
				-      <span class="n">_types</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">TRANSIENT_FAILURE</span><span class="p">,</span> <span class="s1">&#39;transient failure&#39;</span><span class="p">,)</span>
			
 
				-  <span class="n">FATAL_FAILURE</span> <span class="o">=</span> <span class="p">(</span><span class="n">_types</span><span class="o">.</span><span class="n">ConnectivityState</span><span class="o">.</span><span class="n">FATAL_FAILURE</span><span class="p">,</span> <span class="s1">&#39;fatal failure&#39;</span><span class="p">,)</span></div>
			
 
				-
			
 
				-
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="StatusCode"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.StatusCode">[docs]</a><span class="k">class</span> <span class="nc">StatusCode</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Mirrors grpc_status_code in the C core.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">OK</span>                  <span class="o">=</span> <span class="mi">0</span>
			
 
				-  <span class="n">CANCELLED</span>           <span class="o">=</span> <span class="mi">1</span>
			
 
				-  <span class="n">UNKNOWN</span>             <span class="o">=</span> <span class="mi">2</span>
			
 
				-  <span class="n">INVALID_ARGUMENT</span>    <span class="o">=</span> <span class="mi">3</span>
			
 
				-  <span class="n">DEADLINE_EXCEEDED</span>   <span class="o">=</span> <span class="mi">4</span>
			
 
				-  <span class="n">NOT_FOUND</span>           <span class="o">=</span> <span class="mi">5</span>
			
 
				-  <span class="n">ALREADY_EXISTS</span>      <span class="o">=</span> <span class="mi">6</span>
			
 
				-  <span class="n">PERMISSION_DENIED</span>   <span class="o">=</span> <span class="mi">7</span>
			
 
				-  <span class="n">RESOURCE_EXHAUSTED</span>  <span class="o">=</span> <span class="mi">8</span>
			
 
				-  <span class="n">FAILED_PRECONDITION</span> <span class="o">=</span> <span class="mi">9</span>
			
 
				-  <span class="n">ABORTED</span>             <span class="o">=</span> <span class="mi">10</span>
			
 
				-  <span class="n">OUT_OF_RANGE</span>        <span class="o">=</span> <span class="mi">11</span>
			
 
				-  <span class="n">UNIMPLEMENTED</span>       <span class="o">=</span> <span class="mi">12</span>
			
 
				-  <span class="n">INTERNAL</span>            <span class="o">=</span> <span class="mi">13</span>
			
 
				-  <span class="n">UNAVAILABLE</span>         <span class="o">=</span> <span class="mi">14</span>
			
 
				-  <span class="n">DATA_LOSS</span>           <span class="o">=</span> <span class="mi">15</span>
			
 
				-  <span class="n">UNAUTHENTICATED</span>     <span class="o">=</span> <span class="mi">16</span></div>
			
 
				+<span class="n">StatusCode</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">StatusCode</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="GRPCCallOptions"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCCallOptions">[docs]</a><span class="k">class</span> <span class="nc">GRPCCallOptions</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
@@ -220,7 +192,7 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">credentials</span> <span class="o">=</span> <span class="n">credentials</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="grpc_call_options"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.grpc_call_options">[docs]</a><span class="k">def</span> <span class="nf">grpc_call_options</span><span class="p">(</span><span class="n">disable_compression</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="grpc_call_options"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.grpc_call_options">[docs]</a><span class="k">def</span> <span class="nf">grpc_call_options</span><span class="p">(</span><span class="n">disable_compression</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">credentials</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Creates a GRPCCallOptions value to be passed at RPC invocation.</span>
			
 
				 
			
 
				 <span class="sd">  All parameters are optional and should always be passed by keyword.</span>
			
@@ -231,58 +203,17 @@
 
				 <span class="sd">      request-unary RPCs.</span>
			
 
				 <span class="sd">    credentials: A CallCredentials object to use for the invoked RPC.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">GRPCCallOptions</span><span class="p">(</span><span class="n">disable_compression</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">credentials</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="GRPCAuthMetadataContext"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCAuthMetadataContext">[docs]</a><span class="k">class</span> <span class="nc">GRPCAuthMetadataContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Provides information to call credentials metadata plugins.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    service_url: A string URL of the service being called into.</span>
			
 
				-<span class="sd">    method_name: A string of the fully qualified method name being called.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="GRPCAuthMetadataPluginCallback"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCAuthMetadataPluginCallback">[docs]</a><span class="k">class</span> <span class="nc">GRPCAuthMetadataPluginCallback</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Callback object received by a metadata plugin.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">error</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Inform the gRPC runtime of the metadata to construct a CallCredentials.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      metadata: An iterable of 2-sequences (e.g. tuples) of metadata key/value</span>
			
 
				-<span class="sd">        pairs.</span>
			
 
				-<span class="sd">      error: An Exception to indicate error or None to indicate success.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="GRPCAuthMetadataPlugin"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCAuthMetadataPlugin">[docs]</a><span class="k">class</span> <span class="nc">GRPCAuthMetadataPlugin</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invoke the plugin.</span>
			
 
				-
			
 
				-<span class="sd">    Must not block. Need only be called by the gRPC runtime.</span>
			
 
				+  <span class="k">return</span> <span class="n">GRPCCallOptions</span><span class="p">(</span><span class="n">disable_compression</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">credentials</span><span class="p">)</span></div>
			
 
				 
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      context: A GRPCAuthMetadataContext providing information on what the</span>
			
 
				-<span class="sd">        plugin is being used for.</span>
			
 
				-<span class="sd">      callback: A GRPCAuthMetadataPluginCallback to be invoked either</span>
			
 
				-<span class="sd">        synchronously or asynchronously.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				+<span class="n">GRPCAuthMetadataContext</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">AuthMetadataContext</span>
			
 
				+<span class="n">GRPCAuthMetadataPluginCallback</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">AuthMetadataPluginCallback</span>
			
 
				+<span class="n">GRPCAuthMetadataPlugin</span> <span class="o">=</span> <span class="n">grpc</span><span class="o">.</span><span class="n">AuthMetadataPlugin</span>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="GRPCServicerContext"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCServicerContext">[docs]</a><span class="k">class</span> <span class="nc">GRPCServicerContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="GRPCServicerContext"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCServicerContext">[docs]</a><span class="k">class</span> <span class="nc">GRPCServicerContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Exposes gRPC-specific options and behaviors to code servicing RPCs.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GRPCServicerContext.peer"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCServicerContext.peer">[docs]</a>  <span class="k">def</span> <span class="nf">peer</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Identifies the peer that invoked the RPC being serviced.</span>
			
 
				 
			
@@ -291,27 +222,25 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GRPCServicerContext.disable_next_response_compression"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCServicerContext.disable_next_response_compression">[docs]</a>  <span class="k">def</span> <span class="nf">disable_next_response_compression</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Disables compression of the next response passed by the application.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="GRPCInvocationContext"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCInvocationContext">[docs]</a><span class="k">class</span> <span class="nc">GRPCInvocationContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="GRPCInvocationContext"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCInvocationContext">[docs]</a><span class="k">class</span> <span class="nc">GRPCInvocationContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Exposes gRPC-specific options and behaviors to code invoking RPCs.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GRPCInvocationContext.disable_next_request_compression"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.GRPCInvocationContext.disable_next_request_compression">[docs]</a>  <span class="k">def</span> <span class="nf">disable_next_request_compression</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Disables compression of the next request passed by the application.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Server"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.Server">[docs]</a><span class="k">class</span> <span class="nc">Server</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Server"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.Server">[docs]</a><span class="k">class</span> <span class="nc">Server</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Services RPCs.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Server.add_insecure_port"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.Server.add_insecure_port">[docs]</a>  <span class="k">def</span> <span class="nf">add_insecure_port</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">address</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Reserves a port for insecure RPC service once this Server becomes active.</span>
			
 
				 
			
@@ -329,7 +258,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Server.add_secure_port"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.Server.add_secure_port">[docs]</a>  <span class="k">def</span> <span class="nf">add_secure_port</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">address</span><span class="p">,</span> <span class="n">server_credentials</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Reserves a port for secure RPC service after this Server becomes active.</span>
			
 
				 
			
@@ -348,7 +277,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Server.start"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.Server.start">[docs]</a>  <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Starts this Server&#39;s service of RPCs.</span>
			
 
				 
			
@@ -357,7 +286,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Server.stop"><a class="viewcode-back" href="../../../grpc.beta.html#grpc.beta.interfaces.Server.stop">[docs]</a>  <span class="k">def</span> <span class="nf">stop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">grace</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Stops this Server&#39;s service of RPCs.</span>
			
 
				 
			
@@ -368,7 +297,7 @@
 
				 <span class="sd">    This method may be called at any time and is idempotent. Passing a smaller</span>
			
 
				 <span class="sd">    grace value than has been passed in a previous call will have the effect of</span>
			
 
				 <span class="sd">    stopping the Server sooner. Passing a larger grace value than has been</span>
			
 
				-<span class="sd">    passed in a previous call will not have the effect of stopping the sooner</span>
			
 
				+<span class="sd">    passed in a previous call will not have the effect of stopping the server</span>
			
 
				 <span class="sd">    later.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -418,7 +347,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/beta/utilities.html
+++ b/python/_modules/grpc/beta/utilities.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.beta.utilities &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.beta.utilities &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.beta.utilities</li>
			
 
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@@ -162,10 +169,10 @@
 
				 <span class="kn">import</span> <span class="nn">time</span>
			
 
				 
			
 
				 <span class="c1"># implementations is referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="k">import</span> <span class="n">implementations</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">callable_util</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">future</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="kn">import</span> <span class="n">implementations</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.beta</span> <span class="kn">import</span> <span class="n">interfaces</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">callable_util</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">future</span>
			
 
				 
			
 
				 <span class="n">_DONE_CALLBACK_EXCEPTION_LOG_MESSAGE</span> <span class="o">=</span> <span class="p">(</span>
			
 
				     <span class="s1">&#39;Exception calling connectivity future &quot;done&quot; callback!&#39;</span><span class="p">)</span>
			
@@ -177,20 +184,20 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Condition</span><span class="p">()</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span> <span class="o">=</span> <span class="n">channel</span>
			
 
				 
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span> <span class="o">=</span> <span class="p">[]</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">_block</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="n">until</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">timeout</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()</span> <span class="o">+</span> <span class="n">timeout</span>
			
 
				+    <span class="n">until</span> <span class="o">=</span> <span class="bp">None</span> <span class="k">if</span> <span class="n">timeout</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()</span> <span class="o">+</span> <span class="n">timeout</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				-      <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
			
 
				+      <span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
			
 
				         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span><span class="p">:</span>
			
 
				           <span class="k">raise</span> <span class="n">future</span><span class="o">.</span><span class="n">CancelledError</span><span class="p">()</span>
			
 
				         <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span><span class="p">:</span>
			
 
				           <span class="k">return</span>
			
 
				         <span class="k">else</span><span class="p">:</span>
			
 
				-          <span class="k">if</span> <span class="n">until</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				+          <span class="k">if</span> <span class="n">until</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
			
 
				             <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span>
			
 
				           <span class="k">else</span><span class="p">:</span>
			
 
				             <span class="n">remaining</span> <span class="o">=</span> <span class="n">until</span> <span class="o">-</span> <span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()</span>
			
@@ -203,11 +210,11 @@
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				       <span class="k">if</span> <span class="p">(</span><span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span> <span class="ow">and</span>
			
 
				           <span class="n">connectivity</span> <span class="ow">is</span> <span class="n">interfaces</span><span class="o">.</span><span class="n">ChannelConnectivity</span><span class="o">.</span><span class="n">READY</span><span class="p">):</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span> <span class="o">=</span> <span class="bp">True</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span><span class="o">.</span><span class="n">unsubscribe</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_update</span><span class="p">)</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="o">.</span><span class="n">notify_all</span><span class="p">()</span>
			
 
				         <span class="n">done_callbacks</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span> <span class="o">=</span> <span class="bp">None</span>
			
 
				       <span class="k">else</span><span class="p">:</span>
			
 
				         <span class="k">return</span>
			
 
				 
			
@@ -218,13 +225,13 @@
 
				   <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				       <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span> <span class="o">=</span> <span class="bp">True</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span><span class="o">.</span><span class="n">unsubscribe</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_update</span><span class="p">)</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="o">.</span><span class="n">notify_all</span><span class="p">()</span>
			
 
				         <span class="n">done_callbacks</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_done_callbacks</span> <span class="o">=</span> <span class="bp">None</span>
			
 
				       <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="k">return</span> <span class="kc">False</span>
			
 
				+        <span class="k">return</span> <span class="bp">False</span>
			
 
				 
			
 
				     <span class="k">for</span> <span class="n">done_callback</span> <span class="ow">in</span> <span class="n">done_callbacks</span><span class="p">:</span>
			
 
				       <span class="n">callable_util</span><span class="o">.</span><span class="n">call_logging_exceptions</span><span class="p">(</span>
			
@@ -242,17 +249,17 @@
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				       <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cancelled</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_matured</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">result</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="k">def</span> <span class="nf">result</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_block</span><span class="p">(</span><span class="n">timeout</span><span class="p">)</span>
			
 
				-    <span class="k">return</span> <span class="kc">None</span>
			
 
				+    <span class="k">return</span> <span class="bp">None</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">exception</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="k">def</span> <span class="nf">exception</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_block</span><span class="p">(</span><span class="n">timeout</span><span class="p">)</span>
			
 
				-    <span class="k">return</span> <span class="kc">None</span>
			
 
				+    <span class="k">return</span> <span class="bp">None</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">traceback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="k">def</span> <span class="nf">traceback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_block</span><span class="p">(</span><span class="n">timeout</span><span class="p">)</span>
			
 
				-    <span class="k">return</span> <span class="kc">None</span>
			
 
				+    <span class="k">return</span> <span class="bp">None</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">add_done_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fn</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
@@ -264,7 +271,7 @@
 
				 
			
 
				   <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				-      <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span><span class="o">.</span><span class="n">subscribe</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_update</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
			
 
				+      <span class="bp">self</span><span class="o">.</span><span class="n">_channel</span><span class="o">.</span><span class="n">subscribe</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_update</span><span class="p">,</span> <span class="n">try_to_connect</span><span class="o">=</span><span class="bp">True</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__del__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
@@ -324,7 +331,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/early_adopter/implementations.html
+++ b/python/_modules/grpc/early_adopter/implementations.html
@@ -1,452 +0,0 @@
 
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				-  <h1>Source code for grpc.early_adopter.implementations</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Entry points into GRPC.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">threading</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="k">import</span> <span class="n">fore</span> <span class="k">as</span> <span class="n">_fore</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc._adapter</span> <span class="k">import</span> <span class="n">rear</span> <span class="k">as</span> <span class="n">_rear</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.alpha</span> <span class="k">import</span> <span class="n">_face_utilities</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.alpha</span> <span class="k">import</span> <span class="n">_reexport</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.alpha</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">implementations</span> <span class="k">as</span> <span class="n">_base_implementations</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">util</span> <span class="k">as</span> <span class="n">_base_utilities</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">implementations</span> <span class="k">as</span> <span class="n">_face_implementations</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">logging_pool</span>
			
 
				-
			
 
				-<span class="n">_DEFAULT_THREAD_POOL_SIZE</span> <span class="o">=</span> <span class="mi">8</span>
			
 
				-<span class="n">_ONE_DAY_IN_SECONDS</span> <span class="o">=</span> <span class="mi">24</span> <span class="o">*</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">60</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_Server</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">Server</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="p">,</span> <span class="n">breakdown</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">private_key</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="p">,</span>
			
 
				-        <span class="n">thread_pool_size</span><span class="o">=</span><span class="n">_DEFAULT_THREAD_POOL_SIZE</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Lock</span><span class="p">()</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span> <span class="o">=</span> <span class="n">breakdown</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_port</span> <span class="o">=</span> <span class="n">port</span>
			
 
				-    <span class="k">if</span> <span class="n">private_key</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="n">certificate_chain</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-      <span class="bp">self</span><span class="o">.</span><span class="n">_key_chain_pairs</span> <span class="o">=</span> <span class="p">()</span>
			
 
				-    <span class="k">else</span><span class="p">:</span>
			
 
				-      <span class="bp">self</span><span class="o">.</span><span class="n">_key_chain_pairs</span> <span class="o">=</span> <span class="p">((</span><span class="n">private_key</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="p">),)</span>
			
 
				-
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool_size</span> <span class="o">=</span> <span class="n">thread_pool_size</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_back</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">_start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_pool_size</span><span class="p">)</span>
			
 
				-        <span class="n">servicer</span> <span class="o">=</span> <span class="n">_face_implementations</span><span class="o">.</span><span class="n">servicer</span><span class="p">(</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">implementations</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_back</span> <span class="o">=</span> <span class="n">_base_implementations</span><span class="o">.</span><span class="n">back_link</span><span class="p">(</span>
			
 
				-            <span class="n">servicer</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="n">_ONE_DAY_IN_SECONDS</span><span class="p">,</span>
			
 
				-            <span class="n">_ONE_DAY_IN_SECONDS</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span> <span class="o">=</span> <span class="n">_fore</span><span class="o">.</span><span class="n">ForeLink</span><span class="p">(</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">request_deserializers</span><span class="p">,</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">response_serializers</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_key_chain_pairs</span><span class="p">,</span>
			
 
				-            <span class="n">port</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_port</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_back</span><span class="o">.</span><span class="n">join_fore_link</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span><span class="o">.</span><span class="n">join_rear_link</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_back</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span><span class="o">.</span><span class="n">start</span><span class="p">()</span>
			
 
				-      <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s1">&#39;Server currently running!&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">_stop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s1">&#39;Server not running!&#39;</span><span class="p">)</span>
			
 
				-      <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span><span class="o">.</span><span class="n">stop</span><span class="p">()</span>
			
 
				-        <span class="n">_base_utilities</span><span class="o">.</span><span class="n">wait_for_idle</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_back</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_back</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">()</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_val</span><span class="p">,</span> <span class="n">exc_tb</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_stop</span><span class="p">()</span>
			
 
				-    <span class="k">return</span> <span class="kc">False</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">stop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_stop</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">port</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_fore_link</span><span class="o">.</span><span class="n">port</span><span class="p">()</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_Stub</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">Stub</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">breakdown</span><span class="p">,</span> <span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">secure</span><span class="p">,</span> <span class="n">root_certificates</span><span class="p">,</span> <span class="n">private_key</span><span class="p">,</span>
			
 
				-      <span class="n">certificate_chain</span><span class="p">,</span> <span class="n">metadata_transformer</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">server_host_override</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">thread_pool_size</span><span class="o">=</span><span class="n">_DEFAULT_THREAD_POOL_SIZE</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Lock</span><span class="p">()</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span> <span class="o">=</span> <span class="n">breakdown</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_host</span> <span class="o">=</span> <span class="n">host</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_port</span> <span class="o">=</span> <span class="n">port</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_secure</span> <span class="o">=</span> <span class="n">secure</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_root_certificates</span> <span class="o">=</span> <span class="n">root_certificates</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_private_key</span> <span class="o">=</span> <span class="n">private_key</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_certificate_chain</span> <span class="o">=</span> <span class="n">certificate_chain</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_metadata_transformer</span> <span class="o">=</span> <span class="n">metadata_transformer</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_server_host_override</span> <span class="o">=</span> <span class="n">server_host_override</span>
			
 
				-
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool_size</span> <span class="o">=</span> <span class="n">thread_pool_size</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_understub</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_pool_size</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">_base_implementations</span><span class="o">.</span><span class="n">front_link</span><span class="p">(</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span> <span class="o">=</span> <span class="n">_rear</span><span class="o">.</span><span class="n">RearLink</span><span class="p">(</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_host</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_port</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">request_serializers</span><span class="p">,</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">response_deserializers</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_secure</span><span class="p">,</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_root_certificates</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_private_key</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_certificate_chain</span><span class="p">,</span>
			
 
				-            <span class="n">metadata_transformer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_metadata_transformer</span><span class="p">,</span>
			
 
				-            <span class="n">server_host_override</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_server_host_override</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="o">.</span><span class="n">join_rear_link</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span><span class="o">.</span><span class="n">join_fore_link</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span><span class="o">.</span><span class="n">start</span><span class="p">()</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_understub</span> <span class="o">=</span> <span class="n">_face_implementations</span><span class="o">.</span><span class="n">dynamic_stub</span><span class="p">(</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">face_cardinalities</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">,</span> <span class="s1">&#39;&#39;</span><span class="p">)</span>
			
 
				-      <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s1">&#39;Tried to __enter__ already-__enter__ed Stub!&#39;</span><span class="p">)</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_val</span><span class="p">,</span> <span class="n">exc_tb</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s1">&#39;Tried to __exit__ non-__enter__ed Stub!&#39;</span><span class="p">)</span>
			
 
				-      <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span><span class="o">.</span><span class="n">stop</span><span class="p">()</span>
			
 
				-        <span class="n">_base_utilities</span><span class="o">.</span><span class="n">wait_for_idle</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_rear_link</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_understub</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="k">return</span> <span class="kc">False</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__getattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s1">&#39;Tried to __getattr__ non-__enter__ed Stub!&#39;</span><span class="p">)</span>
			
 
				-      <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="n">method_cardinality</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">cardinalities</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">attr</span><span class="p">)</span>
			
 
				-        <span class="n">underlying_attr</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_understub</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_breakdown</span><span class="o">.</span><span class="n">qualified_names</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">attr</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-        <span class="k">if</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">:</span>
			
 
				-          <span class="k">return</span> <span class="n">_reexport</span><span class="o">.</span><span class="n">unary_unary_sync_async</span><span class="p">(</span><span class="n">underlying_attr</span><span class="p">)</span>
			
 
				-        <span class="k">elif</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">:</span>
			
 
				-          <span class="k">return</span> <span class="k">lambda</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">:</span> <span class="n">_reexport</span><span class="o">.</span><span class="n">cancellable_iterator</span><span class="p">(</span>
			
 
				-              <span class="n">underlying_attr</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">))</span>
			
 
				-        <span class="k">elif</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">:</span>
			
 
				-          <span class="k">return</span> <span class="n">_reexport</span><span class="o">.</span><span class="n">stream_unary_sync_async</span><span class="p">(</span><span class="n">underlying_attr</span><span class="p">)</span>
			
 
				-        <span class="k">elif</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">:</span>
			
 
				-          <span class="k">return</span> <span class="k">lambda</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">:</span> <span class="p">(</span>
			
 
				-              <span class="n">_reexport</span><span class="o">.</span><span class="n">cancellable_iterator</span><span class="p">(</span><span class="n">underlying_attr</span><span class="p">(</span>
			
 
				-                  <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">)))</span>
			
 
				-        <span class="k">else</span><span class="p">:</span>
			
 
				-          <span class="k">raise</span> <span class="ne">AttributeError</span><span class="p">(</span><span class="n">attr</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stub"><a class="viewcode-back" href="../../../grpc.early_adopter.html#grpc.early_adopter.implementations.stub">[docs]</a><span class="k">def</span> <span class="nf">stub</span><span class="p">(</span>
			
 
				-    <span class="n">service_name</span><span class="p">,</span> <span class="n">methods</span><span class="p">,</span> <span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">metadata_transformer</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">secure</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
			
 
				-    <span class="n">root_certificates</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">private_key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">server_host_override</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">thread_pool_size</span><span class="o">=</span><span class="n">_DEFAULT_THREAD_POOL_SIZE</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Constructs an interfaces.Stub.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    service_name: The package-qualified full name of the service.</span>
			
 
				-<span class="sd">    methods: A dictionary from RPC method name to</span>
			
 
				-<span class="sd">      interfaces.RpcMethodInvocationDescription describing the RPCs to be</span>
			
 
				-<span class="sd">      supported by the created stub. The RPC method names in the dictionary are</span>
			
 
				-<span class="sd">      not qualified by the service name or decorated in any other way.</span>
			
 
				-<span class="sd">    host: The host to which to connect for RPC service.</span>
			
 
				-<span class="sd">    port: The port to which to connect for RPC service.</span>
			
 
				-<span class="sd">    metadata_transformer: A callable that given a metadata object produces</span>
			
 
				-<span class="sd">      another metadata object to be used in the underlying communication on the</span>
			
 
				-<span class="sd">      wire.</span>
			
 
				-<span class="sd">    secure: Whether or not to construct the stub with a secure connection.</span>
			
 
				-<span class="sd">    root_certificates: The PEM-encoded root certificates or None to ask for</span>
			
 
				-<span class="sd">      them to be retrieved from a default location.</span>
			
 
				-<span class="sd">    private_key: The PEM-encoded private key to use or None if no private key</span>
			
 
				-<span class="sd">      should be used.</span>
			
 
				-<span class="sd">    certificate_chain: The PEM-encoded certificate chain to use or None if no</span>
			
 
				-<span class="sd">      certificate chain should be used.</span>
			
 
				-<span class="sd">    server_host_override: (For testing only) the target name used for SSL</span>
			
 
				-<span class="sd">      host name checking.</span>
			
 
				-<span class="sd">    thread_pool_size: The maximum number of threads to allow in the backing</span>
			
 
				-<span class="sd">      thread pool.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.Stub affording RPC invocation.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">breakdown</span> <span class="o">=</span> <span class="n">_face_utilities</span><span class="o">.</span><span class="n">break_down_invocation</span><span class="p">(</span><span class="n">service_name</span><span class="p">,</span> <span class="n">methods</span><span class="p">)</span>
			
 
				-  <span class="k">return</span> <span class="n">_Stub</span><span class="p">(</span>
			
 
				-      <span class="n">breakdown</span><span class="p">,</span> <span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">secure</span><span class="p">,</span> <span class="n">root_certificates</span><span class="p">,</span> <span class="n">private_key</span><span class="p">,</span>
			
 
				-      <span class="n">certificate_chain</span><span class="p">,</span> <span class="n">server_host_override</span><span class="o">=</span><span class="n">server_host_override</span><span class="p">,</span>
			
 
				-      <span class="n">metadata_transformer</span><span class="o">=</span><span class="n">metadata_transformer</span><span class="p">,</span>
			
 
				-      <span class="n">thread_pool_size</span><span class="o">=</span><span class="n">thread_pool_size</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="server"><a class="viewcode-back" href="../../../grpc.early_adopter.html#grpc.early_adopter.implementations.server">[docs]</a><span class="k">def</span> <span class="nf">server</span><span class="p">(</span>
			
 
				-    <span class="n">service_name</span><span class="p">,</span> <span class="n">methods</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">private_key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">thread_pool_size</span><span class="o">=</span><span class="n">_DEFAULT_THREAD_POOL_SIZE</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Constructs an interfaces.Server.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    service_name: The package-qualified full name of the service.</span>
			
 
				-<span class="sd">    methods: A dictionary from RPC method name to</span>
			
 
				-<span class="sd">      interfaces.RpcMethodServiceDescription describing the RPCs to</span>
			
 
				-<span class="sd">      be serviced by the created server. The RPC method names in the dictionary</span>
			
 
				-<span class="sd">      are not qualified by the service name or decorated in any other way.</span>
			
 
				-<span class="sd">    port: The port on which to serve or zero to ask for a port to be</span>
			
 
				-<span class="sd">      automatically selected.</span>
			
 
				-<span class="sd">    private_key: A pem-encoded private key, or None for an insecure server.</span>
			
 
				-<span class="sd">    certificate_chain: A pem-encoded certificate chain, or None for an insecure</span>
			
 
				-<span class="sd">      server.</span>
			
 
				-<span class="sd">    thread_pool_size: The maximum number of threads to allow in the backing</span>
			
 
				-<span class="sd">      thread pool.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.Server that will serve secure traffic.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">breakdown</span> <span class="o">=</span> <span class="n">_face_utilities</span><span class="o">.</span><span class="n">break_down_service</span><span class="p">(</span><span class="n">service_name</span><span class="p">,</span> <span class="n">methods</span><span class="p">)</span>
			
 
				-  <span class="k">return</span> <span class="n">_Server</span><span class="p">(</span><span class="n">breakdown</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">private_key</span><span class="p">,</span> <span class="n">certificate_chain</span><span class="p">,</span>
			
 
				-      <span class="n">thread_pool_size</span><span class="o">=</span><span class="n">thread_pool_size</span><span class="p">)</span></div>
			
 
				-</pre></div>
			
 
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				-  <h1>Source code for grpc.framework.alpha.exceptions</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Exceptions raised by GRPC.</span>
			
 
				-
			
 
				-<span class="sd">Only GRPC should instantiate and raise these exceptions.</span>
			
 
				-<span class="sd">&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">abc</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcError"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.exceptions.RpcError">[docs]</a><span class="k">class</span> <span class="nc">RpcError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Common super type for all exceptions raised by GRPC.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="CancellationError"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.exceptions.CancellationError">[docs]</a><span class="k">class</span> <span class="nc">CancellationError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that an RPC has been cancelled.&quot;&quot;&quot;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ExpirationError"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.exceptions.ExpirationError">[docs]</a><span class="k">class</span> <span class="nc">ExpirationError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that an RPC has expired (&quot;timed out&quot;).&quot;&quot;&quot;</span></div>
			
 
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				-  <h1>Source code for grpc.framework.alpha.interfaces</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Interfaces of GRPC.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">abc</span>
			
 
				-<span class="kn">import</span> <span class="nn">enum</span>
			
 
				-
			
 
				-<span class="c1"># exceptions is referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.alpha</span> <span class="k">import</span> <span class="n">exceptions</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">activated</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">future</span>
			
 
				-
			
 
				-
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="Cardinality"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.Cardinality">[docs]</a><span class="k">class</span> <span class="nc">Cardinality</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Constants for the four cardinalities of RPC.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="n">UNARY_UNARY</span> <span class="o">=</span> <span class="s1">&#39;request-unary/response-unary&#39;</span>
			
 
				-  <span class="n">UNARY_STREAM</span> <span class="o">=</span> <span class="s1">&#39;request-unary/response-streaming&#39;</span>
			
 
				-  <span class="n">STREAM_UNARY</span> <span class="o">=</span> <span class="s1">&#39;request-streaming/response-unary&#39;</span>
			
 
				-  <span class="n">STREAM_STREAM</span> <span class="o">=</span> <span class="s1">&#39;request-streaming/response-streaming&#39;</span></div>
			
 
				-
			
 
				-
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="Abortion"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.Abortion">[docs]</a><span class="k">class</span> <span class="nc">Abortion</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Categories of RPC abortion.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="n">CANCELLED</span> <span class="o">=</span> <span class="s1">&#39;cancelled&#39;</span>
			
 
				-  <span class="n">EXPIRED</span> <span class="o">=</span> <span class="s1">&#39;expired&#39;</span>
			
 
				-  <span class="n">NETWORK_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;network failure&#39;</span>
			
 
				-  <span class="n">SERVICED_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;serviced failure&#39;</span>
			
 
				-  <span class="n">SERVICER_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;servicer failure&#39;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="CancellableIterator"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.CancellableIterator">[docs]</a><span class="k">class</span> <span class="nc">CancellableIterator</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Implements the Iterator protocol and affords a cancel method.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__iter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Returns the self object in accordance with the Iterator protocol.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="CancellableIterator.next"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.CancellableIterator.next">[docs]</a>  <span class="k">def</span> <span class="nf">next</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Returns a value or raises StopIteration per the Iterator protocol.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="CancellableIterator.cancel"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.CancellableIterator.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Requests cancellation of whatever computation underlies this iterator.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcContext"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcContext">[docs]</a><span class="k">class</span> <span class="nc">RpcContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Provides RPC-related information and action.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcContext.is_active"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcContext.is_active">[docs]</a>  <span class="k">def</span> <span class="nf">is_active</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Describes whether the RPC is active or has terminated.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcContext.time_remaining"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcContext.time_remaining">[docs]</a>  <span class="k">def</span> <span class="nf">time_remaining</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Describes the length of allowed time remaining for the RPC.</span>
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A nonnegative float indicating the length of allowed time in seconds</span>
			
 
				-<span class="sd">      remaining for the RPC to complete before it is considered to have timed</span>
			
 
				-<span class="sd">      out.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcContext.add_abortion_callback"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcContext.add_abortion_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_abortion_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Registers a callback to be called if the RPC is aborted.</span>
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      abortion_callback: A callable to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="UnaryUnarySyncAsync"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.UnaryUnarySyncAsync">[docs]</a><span class="k">class</span> <span class="nc">UnaryUnarySyncAsync</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords invoking a unary-unary RPC synchronously or asynchronously.</span>
			
 
				-<span class="sd">  Values implementing this interface are directly callable and present an</span>
			
 
				-<span class="sd">  &quot;async&quot; method. Both calls take a request value and a numeric timeout.</span>
			
 
				-<span class="sd">  Direct invocation of a value of this type invokes its associated RPC and</span>
			
 
				-<span class="sd">  blocks until the RPC&#39;s response is available. Calling the &quot;async&quot; method</span>
			
 
				-<span class="sd">  of a value of this type invokes its associated RPC and immediately returns a</span>
			
 
				-<span class="sd">  future.Future bound to the asynchronous execution of the RPC.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The response value for the RPC.</span>
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.RpcError: Indicating that the RPC was aborted.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="UnaryUnarySyncAsync.async"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.UnaryUnarySyncAsync.async">[docs]</a>  <span class="k">def</span> <span class="nf">async</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A future.Future representing the RPC. In the event of RPC completion, the</span>
			
 
				-<span class="sd">        returned Future&#39;s result value will be the response value of the RPC.</span>
			
 
				-<span class="sd">        In the event of RPC abortion, the returned Future&#39;s exception value</span>
			
 
				-<span class="sd">        will be an exceptions.RpcError.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="StreamUnarySyncAsync"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.StreamUnarySyncAsync">[docs]</a><span class="k">class</span> <span class="nc">StreamUnarySyncAsync</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords invoking a stream-unary RPC synchronously or asynchronously.</span>
			
 
				-<span class="sd">  Values implementing this interface are directly callable and present an</span>
			
 
				-<span class="sd">  &quot;async&quot; method. Both calls take an iterator of request values and a numeric</span>
			
 
				-<span class="sd">  timeout. Direct invocation of a value of this type invokes its associated RPC</span>
			
 
				-<span class="sd">  and blocks until the RPC&#39;s response is available. Calling the &quot;async&quot; method</span>
			
 
				-<span class="sd">  of a value of this type invokes its associated RPC and immediately returns a</span>
			
 
				-<span class="sd">  future.Future bound to the asynchronous execution of the RPC.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The response value for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.RpcError: Indicating that the RPC was aborted.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="StreamUnarySyncAsync.async"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.StreamUnarySyncAsync.async">[docs]</a>  <span class="k">def</span> <span class="nf">async</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A future.Future representing the RPC. In the event of RPC completion, the</span>
			
 
				-<span class="sd">        returned Future&#39;s result value will be the response value of the RPC.</span>
			
 
				-<span class="sd">        In the event of RPC abortion, the returned Future&#39;s exception value</span>
			
 
				-<span class="sd">        will be an exceptions.RpcError.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcMethodDescription"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodDescription">[docs]</a><span class="k">class</span> <span class="nc">RpcMethodDescription</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A type for the common aspects of RPC method descriptions.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodDescription.cardinality"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodDescription.cardinality">[docs]</a>  <span class="k">def</span> <span class="nf">cardinality</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Identifies the cardinality of this RpcMethodDescription.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A Cardinality value identifying whether or not this</span>
			
 
				-<span class="sd">        RpcMethodDescription is request-unary or request-streaming and</span>
			
 
				-<span class="sd">        whether or not it is response-unary or response-streaming.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcMethodInvocationDescription"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodInvocationDescription">[docs]</a><span class="k">class</span> <span class="nc">RpcMethodInvocationDescription</span><span class="p">(</span><span class="n">RpcMethodDescription</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Invocation-side description of an RPC method.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodInvocationDescription.serialize_request"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodInvocationDescription.serialize_request">[docs]</a>  <span class="k">def</span> <span class="nf">serialize_request</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Serializes a request value.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: A request value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodInvocationDescription.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The serialization of the given request value as a</span>
			
 
				-<span class="sd">        bytestring.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodInvocationDescription.deserialize_response"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodInvocationDescription.deserialize_response">[docs]</a>  <span class="k">def</span> <span class="nf">deserialize_response</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">serialized_response</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Deserializes a response value.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      serialized_response: A bytestring that is the serialization of a response</span>
			
 
				-<span class="sd">        value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodInvocationDescription.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A response value corresponding to the given bytestring.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription">[docs]</a><span class="k">class</span> <span class="nc">RpcMethodServiceDescription</span><span class="p">(</span><span class="n">RpcMethodDescription</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Service-side description of an RPC method.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription.deserialize_request"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.deserialize_request">[docs]</a>  <span class="k">def</span> <span class="nf">deserialize_request</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">serialized_request</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Deserializes a request value.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      serialized_request: A bytestring that is the serialization of a request</span>
			
 
				-<span class="sd">        value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodServiceDescription.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A request value corresponding to the given bytestring.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription.serialize_response"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.serialize_response">[docs]</a>  <span class="k">def</span> <span class="nf">serialize_response</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Serializes a response value.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      response: A response value appropriate for the RPC method described by</span>
			
 
				-<span class="sd">        this RpcMethodServiceDescription.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The serialization of the given response value as a</span>
			
 
				-<span class="sd">        bytestring.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription.service_unary_unary"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_unary_unary">[docs]</a>  <span class="k">def</span> <span class="nf">service_unary_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Carries out this RPC.</span>
			
 
				-
			
 
				-<span class="sd">    This method may only be called if the cardinality of this</span>
			
 
				-<span class="sd">    RpcMethodServiceDescription is Cardinality.UNARY_UNARY.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: A request value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">      context: An RpcContext object for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A response value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription.service_unary_stream"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_unary_stream">[docs]</a>  <span class="k">def</span> <span class="nf">service_unary_stream</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Carries out this RPC.</span>
			
 
				-
			
 
				-<span class="sd">    This method may only be called if the cardinality of this</span>
			
 
				-<span class="sd">    RpcMethodServiceDescription is Cardinality.UNARY_STREAM.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: A request value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">      context: An RpcContext object for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Yields:</span>
			
 
				-<span class="sd">      Zero or more response values appropriate for the RPC method described by</span>
			
 
				-<span class="sd">        this RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription.service_stream_unary"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_stream_unary">[docs]</a>  <span class="k">def</span> <span class="nf">service_stream_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Carries out this RPC.</span>
			
 
				-
			
 
				-<span class="sd">    This method may only be called if the cardinality of this</span>
			
 
				-<span class="sd">    RpcMethodServiceDescription is Cardinality.STREAM_UNARY.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator of request values appropriate for the RPC</span>
			
 
				-<span class="sd">        method described by this RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">      context: An RpcContext object for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A response value appropriate for the RPC method described by this</span>
			
 
				-<span class="sd">        RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcMethodServiceDescription.service_stream_stream"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_stream_stream">[docs]</a>  <span class="k">def</span> <span class="nf">service_stream_stream</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Carries out this RPC.</span>
			
 
				-
			
 
				-<span class="sd">    This method may only be called if the cardinality of this</span>
			
 
				-<span class="sd">    RpcMethodServiceDescription is Cardinality.STREAM_STREAM.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator of request values appropriate for the RPC</span>
			
 
				-<span class="sd">        method described by this RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">      context: An RpcContext object for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Yields:</span>
			
 
				-<span class="sd">      Zero or more response values appropriate for the RPC method described by</span>
			
 
				-<span class="sd">        this RpcMethodServiceDescription.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Stub"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.Stub">[docs]</a><span class="k">class</span> <span class="nc">Stub</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A stub with callable RPC method names for attributes.</span>
			
 
				-
			
 
				-<span class="sd">  Instances of this type are context managers and only afford RPC invocation</span>
			
 
				-<span class="sd">  when used in context.</span>
			
 
				-
			
 
				-<span class="sd">  Instances of this type, when used in context, respond to attribute access</span>
			
 
				-<span class="sd">  as follows: if the requested attribute is the name of a unary-unary RPC</span>
			
 
				-<span class="sd">  method, the value of the attribute will be a UnaryUnarySyncAsync with which</span>
			
 
				-<span class="sd">  to invoke the RPC method. If the requested attribute is the name of a</span>
			
 
				-<span class="sd">  unary-stream RPC method, the value of the attribute will be a callable taking</span>
			
 
				-<span class="sd">  a request object and a timeout parameter and returning a CancellableIterator</span>
			
 
				-<span class="sd">  that yields the response values of the RPC. If the requested attribute is the</span>
			
 
				-<span class="sd">  name of a stream-unary RPC method, the value of the attribute will be a</span>
			
 
				-<span class="sd">  StreamUnarySyncAsync with which to invoke the RPC method. If the requested</span>
			
 
				-<span class="sd">  attribute is the name of a stream-stream RPC method, the value of the</span>
			
 
				-<span class="sd">  attribute will be a callable taking an iterator of request objects and a</span>
			
 
				-<span class="sd">  timeout and returning a CancellableIterator that yields the response values</span>
			
 
				-<span class="sd">  of the RPC.</span>
			
 
				-
			
 
				-<span class="sd">  In all cases indication of abortion is indicated by raising of</span>
			
 
				-<span class="sd">  exceptions.RpcError, exceptions.CancellationError,</span>
			
 
				-<span class="sd">  and exceptions.ExpirationError.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Server"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.Server">[docs]</a><span class="k">class</span> <span class="nc">Server</span><span class="p">(</span><span class="n">activated</span><span class="o">.</span><span class="n">Activated</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A GRPC Server.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Server.port"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.interfaces.Server.port">[docs]</a>  <span class="k">def</span> <span class="nf">port</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Reports the port on which the server is serving.</span>
			
 
				-
			
 
				-<span class="sd">    This method may only be called while the server is activated.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The port on which the server is serving.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-</pre></div>
			
 
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				-  <h1>Source code for grpc.framework.alpha.utilities</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Utilities for use with GRPC.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.alpha</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-    <span class="n">interfaces</span><span class="o">.</span><span class="n">RpcMethodInvocationDescription</span><span class="p">,</span>
			
 
				-    <span class="n">interfaces</span><span class="o">.</span><span class="n">RpcMethodServiceDescription</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">cardinality</span><span class="p">,</span> <span class="n">unary_unary</span><span class="p">,</span> <span class="n">unary_stream</span><span class="p">,</span> <span class="n">stream_unary</span><span class="p">,</span>
			
 
				-      <span class="n">stream_stream</span><span class="p">,</span> <span class="n">request_serializer</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span>
			
 
				-      <span class="n">response_serializer</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_cardinality</span> <span class="o">=</span> <span class="n">cardinality</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_unary_unary</span> <span class="o">=</span> <span class="n">unary_unary</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_unary_stream</span> <span class="o">=</span> <span class="n">unary_stream</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_stream_unary</span> <span class="o">=</span> <span class="n">stream_unary</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_stream_stream</span> <span class="o">=</span> <span class="n">stream_stream</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_request_serializer</span> <span class="o">=</span> <span class="n">request_serializer</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_request_deserializer</span> <span class="o">=</span> <span class="n">request_deserializer</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_response_serializer</span> <span class="o">=</span> <span class="n">response_serializer</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_response_deserializer</span> <span class="o">=</span> <span class="n">response_deserializer</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">cardinality</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodDescription.cardinality for specification.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cardinality</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">serialize_request</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodInvocationDescription.serialize_request.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_request_serializer</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">deserialize_request</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">serialized_request</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodServiceDescription.deserialize_request.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_request_deserializer</span><span class="p">(</span><span class="n">serialized_request</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">serialize_response</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodServiceDescription.serialize_response.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_response_serializer</span><span class="p">(</span><span class="n">response</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">deserialize_response</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">serialized_response</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodInvocationDescription.deserialize_response.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_response_deserializer</span><span class="p">(</span><span class="n">serialized_response</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">service_unary_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodServiceDescription.service_unary_unary.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unary_unary</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">service_unary_stream</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodServiceDescription.service_unary_stream.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unary_stream</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">service_stream_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodServiceDescription.service_stream_unary.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_stream_unary</span><span class="p">(</span><span class="n">request_iterator</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">service_stream_stream</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RpcMethodServiceDescription.service_stream_stream.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_stream_stream</span><span class="p">(</span><span class="n">request_iterator</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_unary_invocation_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.unary_unary_invocation_description">[docs]</a><span class="k">def</span> <span class="nf">unary_unary_invocation_description</span><span class="p">(</span>
			
 
				-    <span class="n">request_serializer</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    request_serializer: A callable that when called on a request</span>
			
 
				-<span class="sd">      value returns a bytestring corresponding to that value.</span>
			
 
				-<span class="sd">    response_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the response value corresponding to</span>
			
 
				-<span class="sd">      that bytestring.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodInvocationDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a unary-request/unary-response RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">request_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_stream_invocation_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.unary_stream_invocation_description">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_invocation_description</span><span class="p">(</span>
			
 
				-    <span class="n">request_serializer</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    request_serializer: A callable that when called on a request</span>
			
 
				-<span class="sd">      value returns a bytestring corresponding to that value.</span>
			
 
				-<span class="sd">    response_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the response value corresponding to</span>
			
 
				-<span class="sd">      that bytestring.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodInvocationDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a unary-request/streaming-response RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">request_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_unary_invocation_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.stream_unary_invocation_description">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_invocation_description</span><span class="p">(</span>
			
 
				-    <span class="n">request_serializer</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    request_serializer: A callable that when called on a request</span>
			
 
				-<span class="sd">      value returns a bytestring corresponding to that value.</span>
			
 
				-<span class="sd">    response_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the response value corresponding to</span>
			
 
				-<span class="sd">      that bytestring.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodInvocationDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a streaming-request/unary-response RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">request_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_stream_invocation_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.stream_stream_invocation_description">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_invocation_description</span><span class="p">(</span>
			
 
				-    <span class="n">request_serializer</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    request_serializer: A callable that when called on a request</span>
			
 
				-<span class="sd">      value returns a bytestring corresponding to that value.</span>
			
 
				-<span class="sd">    response_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the response value corresponding to</span>
			
 
				-<span class="sd">      that bytestring.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodInvocationDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a  streaming-request/streaming-response RPC</span>
			
 
				-<span class="sd">      method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">request_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">response_deserializer</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_unary_service_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.unary_unary_service_description">[docs]</a><span class="k">def</span> <span class="nf">unary_unary_service_description</span><span class="p">(</span>
			
 
				-    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodServiceDescription for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: A callable that implements a unary-unary RPC</span>
			
 
				-<span class="sd">      method that accepts a single request and an interfaces.RpcContext and</span>
			
 
				-<span class="sd">      returns a single response.</span>
			
 
				-<span class="sd">    request_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the request value corresponding to that</span>
			
 
				-<span class="sd">      bytestring.</span>
			
 
				-<span class="sd">    response_serializer: A callable that when called on a</span>
			
 
				-<span class="sd">      response value returns the bytestring corresponding to</span>
			
 
				-<span class="sd">      that value.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodServiceDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a unary-request/unary-response RPC</span>
			
 
				-<span class="sd">      method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_stream_service_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.unary_stream_service_description">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_service_description</span><span class="p">(</span>
			
 
				-    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodServiceDescription for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: A callable that implements a unary-stream RPC</span>
			
 
				-<span class="sd">      method that accepts a single request and an interfaces.RpcContext</span>
			
 
				-<span class="sd">      and returns an iterator of zero or more responses.</span>
			
 
				-<span class="sd">    request_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the request value corresponding to that</span>
			
 
				-<span class="sd">      bytestring.</span>
			
 
				-<span class="sd">    response_serializer: A callable that when called on a</span>
			
 
				-<span class="sd">      response value returns the bytestring corresponding to</span>
			
 
				-<span class="sd">      that value.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodServiceDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a unary-request/streaming-response</span>
			
 
				-<span class="sd">      RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_unary_service_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.stream_unary_service_description">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_service_description</span><span class="p">(</span>
			
 
				-    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodServiceDescription for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: A callable that implements a stream-unary RPC</span>
			
 
				-<span class="sd">      method that accepts an iterator of zero or more requests</span>
			
 
				-<span class="sd">      and an interfaces.RpcContext and returns a single response.</span>
			
 
				-<span class="sd">    request_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the request value corresponding to that</span>
			
 
				-<span class="sd">      bytestring.</span>
			
 
				-<span class="sd">    response_serializer: A callable that when called on a</span>
			
 
				-<span class="sd">      response value returns the bytestring corresponding to</span>
			
 
				-<span class="sd">      that value.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodServiceDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a streaming-request/unary-response</span>
			
 
				-<span class="sd">      RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_stream_service_description"><a class="viewcode-back" href="../../../../grpc.framework.alpha.html#grpc.framework.alpha.utilities.stream_stream_service_description">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_service_description</span><span class="p">(</span>
			
 
				-    <span class="n">behavior</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.RpcMethodServiceDescription for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: A callable that implements a stream-stream RPC</span>
			
 
				-<span class="sd">      method that accepts an iterator of zero or more requests</span>
			
 
				-<span class="sd">      and an interfaces.RpcContext and returns an iterator of</span>
			
 
				-<span class="sd">      zero or more responses.</span>
			
 
				-<span class="sd">    request_deserializer: A callable that when called on a</span>
			
 
				-<span class="sd">      bytestring returns the request value corresponding to that</span>
			
 
				-<span class="sd">      bytestring.</span>
			
 
				-<span class="sd">    response_serializer: A callable that when called on a</span>
			
 
				-<span class="sd">      response value returns the bytestring corresponding to</span>
			
 
				-<span class="sd">      that value.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.RpcMethodServiceDescription constructed from the given</span>
			
 
				-<span class="sd">      arguments representing a</span>
			
 
				-<span class="sd">      streaming-request/streaming-response RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_RpcMethodDescription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="n">request_deserializer</span><span class="p">,</span> <span class="n">response_serializer</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
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				-  <h1>Source code for grpc.framework.base.exceptions</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Exceptions defined and used by the base layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="NoSuchMethodError"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.exceptions.NoSuchMethodError">[docs]</a><span class="k">class</span> <span class="nc">NoSuchMethodError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that an operation with an unrecognized name has been called.&quot;&quot;&quot;</span></div>
			
 
				-</pre></div>
			
 
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				-
			
 
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				-  <h1>Source code for grpc.framework.base.implementations</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Entry points into the ticket-exchange-based base layer implementation.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="c1"># interfaces is referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">_ends</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">interfaces</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="front_link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.implementations.front_link">[docs]</a><span class="k">def</span> <span class="nf">front_link</span><span class="p">(</span><span class="n">work_pool</span><span class="p">,</span> <span class="n">transmission_pool</span><span class="p">,</span> <span class="n">utility_pool</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Factory function for creating interfaces.FrontLinks.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    work_pool: A thread pool to be used for doing work within the created</span>
			
 
				-<span class="sd">      FrontLink object.</span>
			
 
				-<span class="sd">    transmission_pool: A thread pool to be used within the created FrontLink</span>
			
 
				-<span class="sd">      object for transmitting values to a joined RearLink object.</span>
			
 
				-<span class="sd">    utility_pool: A thread pool to be used within the created FrontLink object</span>
			
 
				-<span class="sd">      for utility tasks.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.FrontLink.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_ends</span><span class="o">.</span><span class="n">FrontLink</span><span class="p">(</span><span class="n">work_pool</span><span class="p">,</span> <span class="n">transmission_pool</span><span class="p">,</span> <span class="n">utility_pool</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="back_link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.implementations.back_link">[docs]</a><span class="k">def</span> <span class="nf">back_link</span><span class="p">(</span>
			
 
				-    <span class="n">servicer</span><span class="p">,</span> <span class="n">work_pool</span><span class="p">,</span> <span class="n">transmission_pool</span><span class="p">,</span> <span class="n">utility_pool</span><span class="p">,</span> <span class="n">default_timeout</span><span class="p">,</span>
			
 
				-    <span class="n">maximum_timeout</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Factory function for creating interfaces.BackLinks.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    servicer: An interfaces.Servicer for servicing operations.</span>
			
 
				-<span class="sd">    work_pool: A thread pool to be used for doing work within the created</span>
			
 
				-<span class="sd">      BackLink object.</span>
			
 
				-<span class="sd">    transmission_pool: A thread pool to be used within the created BackLink</span>
			
 
				-<span class="sd">      object for transmitting values to a joined ForeLink object.</span>
			
 
				-<span class="sd">    utility_pool: A thread pool to be used within the created BackLink object</span>
			
 
				-<span class="sd">      for utility tasks.</span>
			
 
				-<span class="sd">    default_timeout: A length of time in seconds to be used as the default</span>
			
 
				-<span class="sd">      time alloted for a single operation.</span>
			
 
				-<span class="sd">    maximum_timeout: A length of time in seconds to be used as the maximum</span>
			
 
				-<span class="sd">      time alloted for a single operation.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.BackLink.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_ends</span><span class="o">.</span><span class="n">BackLink</span><span class="p">(</span>
			
 
				-      <span class="n">servicer</span><span class="p">,</span> <span class="n">work_pool</span><span class="p">,</span> <span class="n">transmission_pool</span><span class="p">,</span> <span class="n">utility_pool</span><span class="p">,</span> <span class="n">default_timeout</span><span class="p">,</span>
			
 
				-      <span class="n">maximum_timeout</span><span class="p">)</span></div>
			
 
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				-  <h1>Source code for grpc.framework.base.in_memory</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;In-memory implementations of base layer interfaces.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">threading</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">_constants</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">callable_util</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_Serializer</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A utility for serializing values that may arrive concurrently.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Lock</span><span class="p">()</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_values</span> <span class="o">=</span> <span class="p">[]</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">_spin</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sink</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				-    <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
			
 
				-      <span class="n">sink</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
			
 
				-      <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="p">:</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				-          <span class="k">return</span>
			
 
				-        <span class="k">else</span><span class="p">:</span>
			
 
				-          <span class="n">sink</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">set_sink</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sink</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span> <span class="o">=</span> <span class="n">sink</span>
			
 
				-      <span class="k">if</span> <span class="n">sink</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span>
			
 
				-            <span class="n">callable_util</span><span class="o">.</span><span class="n">with_exceptions_logged</span><span class="p">(</span>
			
 
				-                <span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="n">_constants</span><span class="o">.</span><span class="n">INTERNAL_ERROR_LOG_MESSAGE</span><span class="p">),</span>
			
 
				-            <span class="n">sink</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">add_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				-    <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span>
			
 
				-            <span class="n">callable_util</span><span class="o">.</span><span class="n">with_exceptions_logged</span><span class="p">(</span>
			
 
				-                <span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="n">_constants</span><span class="o">.</span><span class="n">INTERNAL_ERROR_LOG_MESSAGE</span><span class="p">),</span>
			
 
				-            <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
			
 
				-      <span class="k">else</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.in_memory.Link">[docs]</a><span class="k">class</span> <span class="nc">Link</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">ForeLink</span><span class="p">,</span> <span class="n">interfaces</span><span class="o">.</span><span class="n">RearLink</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A trivial implementation of interfaces.ForeLink and interfaces.RearLink.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Constructor.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      pool: A thread pool to be used for serializing ticket exchange in each</span>
			
 
				-<span class="sd">        direction.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front_to_back</span> <span class="o">=</span> <span class="n">_Serializer</span><span class="p">(</span><span class="n">pool</span><span class="p">)</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_back_to_front</span> <span class="o">=</span> <span class="n">_Serializer</span><span class="p">(</span><span class="n">pool</span><span class="p">)</span>
			
 
				-
			
 
				-<div class="viewcode-block" id="Link.join_fore_link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.in_memory.Link.join_fore_link">[docs]</a>  <span class="k">def</span> <span class="nf">join_fore_link</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fore_link</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RearLink.join_fore_link for specification.&quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_back_to_front</span><span class="o">.</span><span class="n">set_sink</span><span class="p">(</span><span class="n">fore_link</span><span class="o">.</span><span class="n">accept_back_to_front_ticket</span><span class="p">)</span></div>
			
 
				-
			
 
				-<div class="viewcode-block" id="Link.join_rear_link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.in_memory.Link.join_rear_link">[docs]</a>  <span class="k">def</span> <span class="nf">join_rear_link</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rear_link</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.ForeLink.join_rear_link for specification.&quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front_to_back</span><span class="o">.</span><span class="n">set_sink</span><span class="p">(</span><span class="n">rear_link</span><span class="o">.</span><span class="n">accept_front_to_back_ticket</span><span class="p">)</span></div>
			
 
				-
			
 
				-<div class="viewcode-block" id="Link.accept_front_to_back_ticket"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.in_memory.Link.accept_front_to_back_ticket">[docs]</a>  <span class="k">def</span> <span class="nf">accept_front_to_back_ticket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ticket</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.ForeLink.accept_front_to_back_ticket for specification.&quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front_to_back</span><span class="o">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">ticket</span><span class="p">)</span></div>
			
 
				-
			
 
				-<div class="viewcode-block" id="Link.accept_back_to_front_ticket"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.in_memory.Link.accept_back_to_front_ticket">[docs]</a>  <span class="k">def</span> <span class="nf">accept_back_to_front_ticket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ticket</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;See interfaces.RearLink.accept_back_to_front_ticket for specification.&quot;&quot;&quot;</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_back_to_front</span><span class="o">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">ticket</span><span class="p">)</span></div></div>
			
 
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				-  <h1>Source code for grpc.framework.base.interfaces</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Interfaces defined and used by the base layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">abc</span>
			
 
				-<span class="kn">import</span> <span class="nn">collections</span>
			
 
				-<span class="kn">import</span> <span class="nn">enum</span>
			
 
				-
			
 
				-<span class="c1"># stream is referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">stream</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-
			
 
				-
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="Outcome"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Outcome">[docs]</a><span class="k">class</span> <span class="nc">Outcome</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Operation outcomes.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="n">COMPLETED</span> <span class="o">=</span> <span class="s1">&#39;completed&#39;</span>
			
 
				-  <span class="n">CANCELLED</span> <span class="o">=</span> <span class="s1">&#39;cancelled&#39;</span>
			
 
				-  <span class="n">EXPIRED</span> <span class="o">=</span> <span class="s1">&#39;expired&#39;</span>
			
 
				-  <span class="n">RECEPTION_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;reception failure&#39;</span>
			
 
				-  <span class="n">TRANSMISSION_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;transmission failure&#39;</span>
			
 
				-  <span class="n">SERVICER_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;servicer failure&#39;</span>
			
 
				-  <span class="n">SERVICED_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;serviced failure&#39;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="OperationContext"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.OperationContext">[docs]</a><span class="k">class</span> <span class="nc">OperationContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Provides operation-related information and action.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    trace_id: A uuid.UUID identifying a particular set of related operations.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="OperationContext.is_active"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.OperationContext.is_active">[docs]</a>  <span class="k">def</span> <span class="nf">is_active</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Describes whether the operation is active or has terminated.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="OperationContext.add_termination_callback"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.OperationContext.add_termination_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_termination_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Adds a function to be called upon operation termination.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      callback: A callable that will be passed an Outcome value.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="OperationContext.time_remaining"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.OperationContext.time_remaining">[docs]</a>  <span class="k">def</span> <span class="nf">time_remaining</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Describes the length of allowed time remaining for the operation.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A nonnegative float indicating the length of allowed time in seconds</span>
			
 
				-<span class="sd">      remaining for the operation to complete before it is considered to have</span>
			
 
				-<span class="sd">      timed out.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="OperationContext.fail"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.OperationContext.fail">[docs]</a>  <span class="k">def</span> <span class="nf">fail</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exception</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Indicates that the operation has failed.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      exception: An exception germane to the operation failure. May be None.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Servicer"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Servicer">[docs]</a><span class="k">class</span> <span class="nc">Servicer</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Interface for service implementations.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Servicer.service"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Servicer.service">[docs]</a>  <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">output_consumer</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Services an operation.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The name of the operation.</span>
			
 
				-<span class="sd">      context: A ServicerContext object affording contextual information and</span>
			
 
				-<span class="sd">        actions.</span>
			
 
				-<span class="sd">      output_consumer: A stream.Consumer that will accept output values of</span>
			
 
				-<span class="sd">        the operation.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A stream.Consumer that will accept input values for the operation.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.NoSuchMethodError: If this Servicer affords no method with the</span>
			
 
				-<span class="sd">        given name.</span>
			
 
				-<span class="sd">      abandonment.Abandoned: If the operation has been aborted and there no</span>
			
 
				-<span class="sd">        longer is any reason to service the operation.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Operation"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Operation">[docs]</a><span class="k">class</span> <span class="nc">Operation</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Representation of an in-progress operation.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    consumer: A stream.Consumer into which payloads constituting the operation&#39;s</span>
			
 
				-<span class="sd">      input may be passed.</span>
			
 
				-<span class="sd">    context: An OperationContext affording information and action about the</span>
			
 
				-<span class="sd">      operation.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Operation.cancel"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Operation.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Cancels this operation.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ServicedIngestor"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ServicedIngestor">[docs]</a><span class="k">class</span> <span class="nc">ServicedIngestor</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Responsible for accepting the result of an operation.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="ServicedIngestor.consumer"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ServicedIngestor.consumer">[docs]</a>  <span class="k">def</span> <span class="nf">consumer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">operation_context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Affords a consumer to which operation results will be passed.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      operation_context: An OperationContext object for the current operation.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A stream.Consumer to which the results of the current operation will be</span>
			
 
				-<span class="sd">        passed.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      abandonment.Abandoned: If the operation has been aborted and there no</span>
			
 
				-<span class="sd">        longer is any reason to service the operation.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ServicedSubscription"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ServicedSubscription">[docs]</a><span class="k">class</span> <span class="nc">ServicedSubscription</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A sum type representing a serviced&#39;s interest in an operation.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    kind: A Kind value.</span>
			
 
				-<span class="sd">    ingestor: A ServicedIngestor. Must be present if kind is Kind.FULL. Must</span>
			
 
				-<span class="sd">      be None if kind is Kind.TERMINATION_ONLY or Kind.NONE.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="ServicedSubscription.Kind"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ServicedSubscription.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Kinds of subscription.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-    <span class="n">FULL</span> <span class="o">=</span> <span class="s1">&#39;full&#39;</span>
			
 
				-    <span class="n">TERMINATION_ONLY</span> <span class="o">=</span> <span class="s1">&#39;termination only&#39;</span>
			
 
				-    <span class="n">NONE</span> <span class="o">=</span> <span class="s1">&#39;none&#39;</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="End"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.End">[docs]</a><span class="k">class</span> <span class="nc">End</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Common type for entry-point objects on both sides of an operation.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="End.operation_stats"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.End.operation_stats">[docs]</a>  <span class="k">def</span> <span class="nf">operation_stats</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Reports the number of terminated operations broken down by outcome.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A dictionary from Outcome value to an integer identifying the number</span>
			
 
				-<span class="sd">        of operations that terminated with that outcome.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="End.add_idle_action"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.End.add_idle_action">[docs]</a>  <span class="k">def</span> <span class="nf">add_idle_action</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">action</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Adds an action to be called when this End has no ongoing operations.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      action: A callable that accepts no arguments.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Front"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Front">[docs]</a><span class="k">class</span> <span class="nc">Front</span><span class="p">(</span><span class="n">End</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Clientish objects that afford the invocation of operations.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Front.operate"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Front.operate">[docs]</a>  <span class="k">def</span> <span class="nf">operate</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">payload</span><span class="p">,</span> <span class="n">complete</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">subscription</span><span class="p">,</span> <span class="n">trace_id</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Commences an operation.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The name of the method invoked for the operation.</span>
			
 
				-<span class="sd">      payload: An initial payload for the operation. May be None.</span>
			
 
				-<span class="sd">      complete: A boolean indicating whether or not additional payloads to be</span>
			
 
				-<span class="sd">        sent to the servicer may be supplied after this call.</span>
			
 
				-<span class="sd">      timeout: A length of time in seconds to allow for the operation.</span>
			
 
				-<span class="sd">      subscription: A ServicedSubscription for the operation.</span>
			
 
				-<span class="sd">      trace_id: A uuid.UUID identifying a set of related operations to which</span>
			
 
				-<span class="sd">        this operation belongs.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      An Operation object affording information and action about the operation</span>
			
 
				-<span class="sd">        in progress.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Back"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.Back">[docs]</a><span class="k">class</span> <span class="nc">Back</span><span class="p">(</span><span class="n">End</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Serverish objects that perform the work of operations.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="FrontToBackTicket"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.FrontToBackTicket">[docs]</a><span class="k">class</span> <span class="nc">FrontToBackTicket</span><span class="p">(</span>
			
 
				-    <span class="n">collections</span><span class="o">.</span><span class="n">namedtuple</span><span class="p">(</span>
			
 
				-        <span class="s1">&#39;FrontToBackTicket&#39;</span><span class="p">,</span>
			
 
				-        <span class="p">[</span><span class="s1">&#39;operation_id&#39;</span><span class="p">,</span> <span class="s1">&#39;sequence_number&#39;</span><span class="p">,</span> <span class="s1">&#39;kind&#39;</span><span class="p">,</span> <span class="s1">&#39;name&#39;</span><span class="p">,</span> <span class="s1">&#39;subscription&#39;</span><span class="p">,</span>
			
 
				-         <span class="s1">&#39;trace_id&#39;</span><span class="p">,</span> <span class="s1">&#39;payload&#39;</span><span class="p">,</span> <span class="s1">&#39;timeout&#39;</span><span class="p">])):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A sum type for all values sent from a front to a back.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    operation_id: A unique-with-respect-to-equality hashable object identifying</span>
			
 
				-<span class="sd">      a particular operation.</span>
			
 
				-<span class="sd">    sequence_number: A zero-indexed integer sequence number identifying the</span>
			
 
				-<span class="sd">      ticket&#39;s place among all the tickets sent from front to back for this</span>
			
 
				-<span class="sd">      particular operation. Must be zero if kind is Kind.COMMENCEMENT or</span>
			
 
				-<span class="sd">      Kind.ENTIRE. Must be positive for any other kind.</span>
			
 
				-<span class="sd">    kind: A Kind value describing the overall kind of ticket.</span>
			
 
				-<span class="sd">    name: The name of an operation. Must be present if kind is Kind.COMMENCEMENT</span>
			
 
				-<span class="sd">      or Kind.ENTIRE. Must be None for any other kind.</span>
			
 
				-<span class="sd">    subscription: An ServicedSubscription.Kind value describing the interest</span>
			
 
				-<span class="sd">      the front has in tickets sent from the back. Must be present if</span>
			
 
				-<span class="sd">      kind is Kind.COMMENCEMENT or Kind.ENTIRE. Must be None for any other kind.</span>
			
 
				-<span class="sd">    trace_id: A uuid.UUID identifying a set of related operations to which this</span>
			
 
				-<span class="sd">      operation belongs. May be None.</span>
			
 
				-<span class="sd">    payload: A customer payload object. Must be present if kind is</span>
			
 
				-<span class="sd">      Kind.CONTINUATION. Must be None if kind is Kind.CANCELLATION. May be None</span>
			
 
				-<span class="sd">      for any other kind.</span>
			
 
				-<span class="sd">    timeout: An optional length of time (measured from the beginning of the</span>
			
 
				-<span class="sd">      operation) to allow for the entire operation. If None, a default value on</span>
			
 
				-<span class="sd">      the back will be used. If present and excessively large, the back may</span>
			
 
				-<span class="sd">      limit the operation to a smaller duration of its choice. May be present</span>
			
 
				-<span class="sd">      for any ticket kind; setting a value on a later ticket allows fronts</span>
			
 
				-<span class="sd">      to request time extensions (or even time reductions!) on in-progress</span>
			
 
				-<span class="sd">      operations.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="FrontToBackTicket.Kind"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.FrontToBackTicket.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Identifies the overall kind of a FrontToBackTicket.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-    <span class="n">COMMENCEMENT</span> <span class="o">=</span> <span class="s1">&#39;commencement&#39;</span>
			
 
				-    <span class="n">CONTINUATION</span> <span class="o">=</span> <span class="s1">&#39;continuation&#39;</span>
			
 
				-    <span class="n">COMPLETION</span> <span class="o">=</span> <span class="s1">&#39;completion&#39;</span>
			
 
				-    <span class="n">ENTIRE</span> <span class="o">=</span> <span class="s1">&#39;entire&#39;</span>
			
 
				-    <span class="n">CANCELLATION</span> <span class="o">=</span> <span class="s1">&#39;cancellation&#39;</span>
			
 
				-    <span class="n">EXPIRATION</span> <span class="o">=</span> <span class="s1">&#39;expiration&#39;</span>
			
 
				-    <span class="n">SERVICER_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;servicer failure&#39;</span>
			
 
				-    <span class="n">SERVICED_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;serviced failure&#39;</span>
			
 
				-    <span class="n">RECEPTION_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;reception failure&#39;</span>
			
 
				-    <span class="n">TRANSMISSION_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;transmission failure&#39;</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="BackToFrontTicket"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.BackToFrontTicket">[docs]</a><span class="k">class</span> <span class="nc">BackToFrontTicket</span><span class="p">(</span>
			
 
				-    <span class="n">collections</span><span class="o">.</span><span class="n">namedtuple</span><span class="p">(</span>
			
 
				-        <span class="s1">&#39;BackToFrontTicket&#39;</span><span class="p">,</span>
			
 
				-        <span class="p">[</span><span class="s1">&#39;operation_id&#39;</span><span class="p">,</span> <span class="s1">&#39;sequence_number&#39;</span><span class="p">,</span> <span class="s1">&#39;kind&#39;</span><span class="p">,</span> <span class="s1">&#39;payload&#39;</span><span class="p">])):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A sum type for all values sent from a back to a front.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    operation_id: A unique-with-respect-to-equality hashable object identifying</span>
			
 
				-<span class="sd">      a particular operation.</span>
			
 
				-<span class="sd">    sequence_number: A zero-indexed integer sequence number identifying the</span>
			
 
				-<span class="sd">      ticket&#39;s place among all the tickets sent from back to front for this</span>
			
 
				-<span class="sd">      particular operation.</span>
			
 
				-<span class="sd">    kind: A Kind value describing the overall kind of ticket.</span>
			
 
				-<span class="sd">    payload: A customer payload object. Must be present if kind is</span>
			
 
				-<span class="sd">      Kind.CONTINUATION. May be None if kind is Kind.COMPLETION. Must be None</span>
			
 
				-<span class="sd">      otherwise.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="BackToFrontTicket.Kind"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.BackToFrontTicket.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Identifies the overall kind of a BackToFrontTicket.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-    <span class="n">CONTINUATION</span> <span class="o">=</span> <span class="s1">&#39;continuation&#39;</span>
			
 
				-    <span class="n">COMPLETION</span> <span class="o">=</span> <span class="s1">&#39;completion&#39;</span>
			
 
				-    <span class="n">CANCELLATION</span> <span class="o">=</span> <span class="s1">&#39;cancellation&#39;</span>
			
 
				-    <span class="n">EXPIRATION</span> <span class="o">=</span> <span class="s1">&#39;expiration&#39;</span>
			
 
				-    <span class="n">SERVICER_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;servicer failure&#39;</span>
			
 
				-    <span class="n">SERVICED_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;serviced failure&#39;</span>
			
 
				-    <span class="n">RECEPTION_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;reception failure&#39;</span>
			
 
				-    <span class="n">TRANSMISSION_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;transmission failure&#39;</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ForeLink"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ForeLink">[docs]</a><span class="k">class</span> <span class="nc">ForeLink</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Accepts back-to-front tickets and emits front-to-back tickets.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="ForeLink.accept_back_to_front_ticket"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ForeLink.accept_back_to_front_ticket">[docs]</a>  <span class="k">def</span> <span class="nf">accept_back_to_front_ticket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ticket</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Accept a BackToFrontTicket.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      ticket: Any BackToFrontTicket.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="ForeLink.join_rear_link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.ForeLink.join_rear_link">[docs]</a>  <span class="k">def</span> <span class="nf">join_rear_link</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rear_link</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Mates this object with a peer with which it will exchange tickets.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RearLink"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.RearLink">[docs]</a><span class="k">class</span> <span class="nc">RearLink</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Accepts front-to-back tickets and emits back-to-front tickets.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RearLink.accept_front_to_back_ticket"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.RearLink.accept_front_to_back_ticket">[docs]</a>  <span class="k">def</span> <span class="nf">accept_front_to_back_ticket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ticket</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Accepts a FrontToBackTicket.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      ticket: Any FrontToBackTicket.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RearLink.join_fore_link"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.RearLink.join_fore_link">[docs]</a>  <span class="k">def</span> <span class="nf">join_fore_link</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fore_link</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Mates this object with a peer with which it will exchange tickets.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="FrontLink"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.FrontLink">[docs]</a><span class="k">class</span> <span class="nc">FrontLink</span><span class="p">(</span><span class="n">Front</span><span class="p">,</span> <span class="n">ForeLink</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Clientish objects that operate by sending and receiving tickets.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="BackLink"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.interfaces.BackLink">[docs]</a><span class="k">class</span> <span class="nc">BackLink</span><span class="p">(</span><span class="n">Back</span><span class="p">,</span> <span class="n">RearLink</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Serverish objects that operate by sending and receiving tickets.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
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				-            
			
 
				-  <h1>Source code for grpc.framework.base.util</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Utilities helpful for working with the base layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">collections</span>
			
 
				-<span class="kn">import</span> <span class="nn">threading</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_ServicedSubscription</span><span class="p">(</span>
			
 
				-    <span class="n">collections</span><span class="o">.</span><span class="n">namedtuple</span><span class="p">(</span><span class="s1">&#39;_ServicedSubscription&#39;</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;kind&#39;</span><span class="p">,</span> <span class="s1">&#39;ingestor&#39;</span><span class="p">]),</span>
			
 
				-    <span class="n">interfaces</span><span class="o">.</span><span class="n">ServicedSubscription</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;See interfaces.ServicedSubscription for specification.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="n">_NONE_SUBSCRIPTION</span> <span class="o">=</span> <span class="n">_ServicedSubscription</span><span class="p">(</span>
			
 
				-    <span class="n">interfaces</span><span class="o">.</span><span class="n">ServicedSubscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">NONE</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-<span class="n">_TERMINATION_ONLY_SUBSCRIPTION</span> <span class="o">=</span> <span class="n">_ServicedSubscription</span><span class="p">(</span>
			
 
				-    <span class="n">interfaces</span><span class="o">.</span><span class="n">ServicedSubscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">TERMINATION_ONLY</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="none_serviced_subscription"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.util.none_serviced_subscription">[docs]</a><span class="k">def</span> <span class="nf">none_serviced_subscription</span><span class="p">():</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a &quot;none&quot; interfaces.ServicedSubscription object.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.ServicedSubscription indicating no subscription to an</span>
			
 
				-<span class="sd">      operation&#39;s results (such as would be the case for a fire-and-forget</span>
			
 
				-<span class="sd">      operation invocation).</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_NONE_SUBSCRIPTION</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="termination_only_serviced_subscription"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.util.termination_only_serviced_subscription">[docs]</a><span class="k">def</span> <span class="nf">termination_only_serviced_subscription</span><span class="p">():</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a &quot;termination only&quot; interfaces.ServicedSubscription object.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.ServicedSubscription indicating that the front-side customer</span>
			
 
				-<span class="sd">      is interested only in the overall termination outcome of the operation</span>
			
 
				-<span class="sd">      (such as completion or expiration) and would ignore the actual results of</span>
			
 
				-<span class="sd">      the operation.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_TERMINATION_ONLY_SUBSCRIPTION</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="full_serviced_subscription"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.util.full_serviced_subscription">[docs]</a><span class="k">def</span> <span class="nf">full_serviced_subscription</span><span class="p">(</span><span class="n">ingestor</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a &quot;full&quot; interfaces.ServicedSubscription object.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    ingestor: An interfaces.ServicedIngestor.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.ServicedSubscription object indicating a full</span>
			
 
				-<span class="sd">      subscription.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_ServicedSubscription</span><span class="p">(</span>
			
 
				-      <span class="n">interfaces</span><span class="o">.</span><span class="n">ServicedSubscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> <span class="n">ingestor</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="wait_for_idle"><a class="viewcode-back" href="../../../../grpc.framework.base.html#grpc.framework.base.util.wait_for_idle">[docs]</a><span class="k">def</span> <span class="nf">wait_for_idle</span><span class="p">(</span><span class="n">end</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Waits for an interfaces.End to complete all operations.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    end: Any interfaces.End.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">event</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Event</span><span class="p">()</span>
			
 
				-  <span class="n">end</span><span class="o">.</span><span class="n">add_idle_action</span><span class="p">(</span><span class="n">event</span><span class="o">.</span><span class="n">set</span><span class="p">)</span>
			
 
				-  <span class="n">event</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span></div>
			
 
				-</pre></div>
			
 
				-
			
 
				-           </div>
			
 
				-          </div>
			
 
				-          <footer>
			
 
				-  
			
 
				-
			
 
				-  <hr/>
			
 
				-
			
 
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				-
			
 
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				-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
			
 
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				-        var DOCUMENTATION_OPTIONS = {
			
 
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				-            FILE_SUFFIX:'.html',
			
 
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--- a/python/_modules/grpc/framework/common/cardinality.html
+++ b/python/_modules/grpc/framework/common/cardinality.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.common.cardinality &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.common.cardinality &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
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				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
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				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
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				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.common.cardinality</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
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				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -161,7 +168,7 @@
 
				 <span class="kn">import</span> <span class="nn">enum</span>
			
 
				 
			
 
				 
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+<span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Cardinality"><a class="viewcode-back" href="../../../../grpc.framework.common.html#grpc.framework.common.cardinality.Cardinality">[docs]</a><span class="k">class</span> <span class="nc">Cardinality</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Describes the streaming semantics of an RPC method.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -202,7 +209,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/common/style.html
+++ b/python/_modules/grpc/framework/common/style.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.common.style &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.common.style &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.common.style</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -161,7 +168,7 @@
 
				 <span class="kn">import</span> <span class="nn">enum</span>
			
 
				 
			
 
				 
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+<span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Service"><a class="viewcode-back" href="../../../../grpc.framework.common.html#grpc.framework.common.style.Service">[docs]</a><span class="k">class</span> <span class="nc">Service</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Describes the control flow style of RPC method implementation.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -200,7 +207,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/core/implementations.html
+++ b/python/_modules/grpc/framework/core/implementations.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.core.implementations &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.core.implementations &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.core.implementations</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -159,9 +166,9 @@
 
				 <span class="sd">&quot;&quot;&quot;Entry points into the ticket-exchange-based base layer implementation.&quot;&quot;&quot;</span>
			
 
				 
			
 
				 <span class="c1"># base and links are referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.core</span> <span class="k">import</span> <span class="n">_end</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.base</span> <span class="k">import</span> <span class="n">base</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.links</span> <span class="k">import</span> <span class="n">links</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.core</span> <span class="kn">import</span> <span class="n">_end</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.base</span> <span class="kn">import</span> <span class="n">base</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.links</span> <span class="kn">import</span> <span class="n">links</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="invocation_end_link"><a class="viewcode-back" href="../../../../grpc.framework.core.html#grpc.framework.core.implementations.invocation_end_link">[docs]</a><span class="k">def</span> <span class="nf">invocation_end_link</span><span class="p">():</span>
			
@@ -222,7 +229,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/crust/implementations.html
+++ b/python/_modules/grpc/framework/crust/implementations.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.crust.implementations &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.crust.implementations &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.crust.implementations</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -158,12 +165,14 @@
 
				 
			
 
				 <span class="sd">&quot;&quot;&quot;Entry points into the Crust layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">style</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.crust</span> <span class="k">import</span> <span class="n">_calls</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.crust</span> <span class="k">import</span> <span class="n">_service</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.base</span> <span class="k">import</span> <span class="n">base</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.face</span> <span class="k">import</span> <span class="n">face</span>
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">cardinality</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">style</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.crust</span> <span class="kn">import</span> <span class="n">_calls</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.crust</span> <span class="kn">import</span> <span class="n">_service</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.base</span> <span class="kn">import</span> <span class="n">base</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.face</span> <span class="kn">import</span> <span class="n">face</span>
			
 
				 
			
 
				 
			
 
				 <span class="k">class</span> <span class="nc">_BaseServicer</span><span class="p">(</span><span class="n">base</span><span class="o">.</span><span class="n">Servicer</span><span class="p">):</span>
			
@@ -173,17 +182,17 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_adapted_multi_method</span> <span class="o">=</span> <span class="n">adapted_multi_method</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">output_operator</span><span class="p">):</span>
			
 
				-    <span class="n">adapted_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_adapted_methods</span><span class="o">.</span><span class="n">get</span><span class="p">((</span><span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-    <span class="k">if</span> <span class="n">adapted_method</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
			
 
				+    <span class="n">adapted_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_adapted_methods</span><span class="o">.</span><span class="n">get</span><span class="p">((</span><span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">),</span> <span class="bp">None</span><span class="p">)</span>
			
 
				+    <span class="k">if</span> <span class="n">adapted_method</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
			
 
				       <span class="k">return</span> <span class="n">adapted_method</span><span class="p">(</span><span class="n">output_operator</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-    <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_adapted_multi_method</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
			
 
				+    <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_adapted_multi_method</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
			
 
				       <span class="k">try</span><span class="p">:</span>
			
 
				         <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_adapted_multi_method</span><span class="p">(</span>
			
 
				             <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">output_operator</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				       <span class="k">except</span> <span class="n">face</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="n">base</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				+        <span class="k">raise</span> <span class="n">base</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">(</span><span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span>
			
 
				     <span class="k">else</span><span class="p">:</span>
			
 
				-      <span class="k">raise</span> <span class="n">base</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				+      <span class="k">raise</span> <span class="n">base</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">(</span><span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span>
			
 
				 
			
 
				 
			
 
				 <span class="k">class</span> <span class="nc">_UnaryUnaryMultiCallable</span><span class="p">(</span><span class="n">face</span><span class="o">.</span><span class="n">UnaryUnaryMultiCallable</span><span class="p">):</span>
			
@@ -195,20 +204,20 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">with_call</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">with_call</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_unary_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">with_call</span><span class="p">,</span>
			
 
				         <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">)</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_unary_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_unary_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
@@ -222,14 +231,14 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_method</span> <span class="o">=</span> <span class="n">method</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_unary_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_unary_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
@@ -244,21 +253,21 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">with_call</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">with_call</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_stream_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">with_call</span><span class="p">,</span>
			
 
				         <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">future</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_stream_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
@@ -273,14 +282,14 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_stream_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_group</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
@@ -294,69 +303,69 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">blocking_unary_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">with_call</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">with_call</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_unary_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">with_call</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">future_unary_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_unary_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">inline_unary_stream</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_unary_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">blocking_stream_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">with_call</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">with_call</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_stream_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">with_call</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span>
			
 
				         <span class="n">metadata</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">future_stream_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_stream_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span>
			
 
				         <span class="n">request_iterator</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">inline_stream_stream</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_stream_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span>
			
 
				         <span class="n">request_iterator</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event_unary_unary</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_unary_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span>
			
 
				         <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event_unary_stream</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_unary_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span>
			
 
				         <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event_stream_unary</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_unary</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span>
			
 
				         <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">event_stream_stream</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_stream</span><span class="p">(</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">protocol_options</span><span class="p">,</span> <span class="n">metadata</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span>
			
 
				         <span class="n">abortion_callback</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
@@ -400,7 +409,7 @@
 
				 
			
 
				 <span class="k">def</span> <span class="nf">_adapt_method_implementations</span><span class="p">(</span><span class="n">method_implementations</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				   <span class="n">adapted_implementations</span> <span class="o">=</span> <span class="p">{}</span>
			
 
				-  <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">method_implementation</span> <span class="ow">in</span> <span class="n">method_implementations</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span>
			
 
				+  <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">method_implementation</span> <span class="ow">in</span> <span class="n">six</span><span class="o">.</span><span class="n">iteritems</span><span class="p">(</span><span class="n">method_implementations</span><span class="p">):</span>
			
 
				     <span class="k">if</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">style</span> <span class="ow">is</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">:</span>
			
 
				       <span class="k">if</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">:</span>
			
 
				         <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_inline_unary_unary</span><span class="p">(</span>
			
@@ -453,8 +462,8 @@
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="n">adapted_implementations</span> <span class="o">=</span> <span class="n">_adapt_method_implementations</span><span class="p">(</span>
			
 
				       <span class="n">method_implementations</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span>
			
 
				-  <span class="k">if</span> <span class="n">multi_method_implementation</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-    <span class="n">adapted_multi_method_implementation</span> <span class="o">=</span> <span class="kc">None</span>
			
 
				+  <span class="k">if</span> <span class="n">multi_method_implementation</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
			
 
				+    <span class="n">adapted_multi_method_implementation</span> <span class="o">=</span> <span class="bp">None</span>
			
 
				   <span class="k">else</span><span class="p">:</span>
			
 
				     <span class="n">adapted_multi_method_implementation</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_multi_method</span><span class="p">(</span>
			
 
				         <span class="n">multi_method_implementation</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span>
			
@@ -524,7 +533,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/face/demonstration.html
+++ b/python/_modules/grpc/framework/face/demonstration.html
@@ -1,308 +0,0 @@
 
				-
			
 
				-
			
 
				-<!DOCTYPE html>
			
 
				-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
			
 
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				-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				-  
			
 
				-  <title>grpc.framework.face.demonstration &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
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				-
			
 
				-  
			
 
				-  
			
 
				-    <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
			
 
				-  
			
 
				-
			
 
				-  
			
 
				-
			
 
				-  
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				-
			
 
				-  
			
 
				-  <script src="../../../../_static/js/modernizr.min.js"></script>
			
 
				-
			
 
				-</head>
			
 
				-
			
 
				-<body class="wy-body-for-nav" role="document">
			
 
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				-  <div class="wy-grid-for-nav">
			
 
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				-    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
			
 
				-      <div class="wy-side-scroll">
			
 
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				-            <a href="../../../../index.html" class="icon icon-home"> grpcio
			
 
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				-              <div class="version">
			
 
				-                0.13.1rc1
			
 
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				-  <h1>Source code for grpc.framework.face.demonstration</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Demonstration-suitable implementation of the face layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">util</span> <span class="k">as</span> <span class="n">_base_util</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">implementations</span> <span class="k">as</span> <span class="n">_base_implementations</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">implementations</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">logging_pool</span>
			
 
				-
			
 
				-<span class="n">_POOL_SIZE_LIMIT</span> <span class="o">=</span> <span class="mi">5</span>
			
 
				-
			
 
				-<span class="n">_MAXIMUM_TIMEOUT</span> <span class="o">=</span> <span class="mi">90</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="LinkedPair"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.demonstration.LinkedPair">[docs]</a><span class="k">class</span> <span class="nc">LinkedPair</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A Server and Stub that are linked to one another.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    server: A Server.</span>
			
 
				-<span class="sd">    stub: A Stub.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-
			
 
				-<div class="viewcode-block" id="LinkedPair.shut_down"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.demonstration.LinkedPair.shut_down">[docs]</a>  <span class="k">def</span> <span class="nf">shut_down</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Shuts down this object and releases its resources.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_LinkedPair</span><span class="p">(</span><span class="n">LinkedPair</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">server</span><span class="p">,</span> <span class="n">stub</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">back</span><span class="p">,</span> <span class="n">pools</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">server</span> <span class="o">=</span> <span class="n">server</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">stub</span> <span class="o">=</span> <span class="n">stub</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_back</span> <span class="o">=</span> <span class="n">back</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pools</span> <span class="o">=</span> <span class="n">pools</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">shut_down</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="n">_base_util</span><span class="o">.</span><span class="n">wait_for_idle</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">)</span>
			
 
				-    <span class="n">_base_util</span><span class="o">.</span><span class="n">wait_for_idle</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_back</span><span class="p">)</span>
			
 
				-
			
 
				-    <span class="k">for</span> <span class="n">pool</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pools</span><span class="p">:</span>
			
 
				-      <span class="n">pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="server_and_stub"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.demonstration.server_and_stub">[docs]</a><span class="k">def</span> <span class="nf">server_and_stub</span><span class="p">(</span>
			
 
				-    <span class="n">default_timeout</span><span class="p">,</span>
			
 
				-    <span class="n">inline_value_in_value_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">inline_value_in_stream_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">inline_stream_in_value_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">inline_stream_in_stream_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">event_value_in_value_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">event_value_in_stream_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">event_stream_in_value_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">event_stream_in_stream_out_methods</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-    <span class="n">multi_method</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a Server and Stub linked together for use.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">front_work_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">front_transmission_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">front_utility_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">back_work_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">back_transmission_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">back_utility_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">stub_pool</span> <span class="o">=</span> <span class="n">logging_pool</span><span class="o">.</span><span class="n">pool</span><span class="p">(</span><span class="n">_POOL_SIZE_LIMIT</span><span class="p">)</span>
			
 
				-  <span class="n">pools</span> <span class="o">=</span> <span class="p">(</span>
			
 
				-      <span class="n">front_work_pool</span><span class="p">,</span> <span class="n">front_transmission_pool</span><span class="p">,</span> <span class="n">front_utility_pool</span><span class="p">,</span>
			
 
				-      <span class="n">back_work_pool</span><span class="p">,</span> <span class="n">back_transmission_pool</span><span class="p">,</span> <span class="n">back_utility_pool</span><span class="p">,</span>
			
 
				-      <span class="n">stub_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="n">servicer</span> <span class="o">=</span> <span class="n">implementations</span><span class="o">.</span><span class="n">servicer</span><span class="p">(</span>
			
 
				-      <span class="n">back_work_pool</span><span class="p">,</span>
			
 
				-      <span class="n">inline_value_in_value_out_methods</span><span class="o">=</span><span class="n">inline_value_in_value_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">inline_value_in_stream_out_methods</span><span class="o">=</span><span class="n">inline_value_in_stream_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">inline_stream_in_value_out_methods</span><span class="o">=</span><span class="n">inline_stream_in_value_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">inline_stream_in_stream_out_methods</span><span class="o">=</span><span class="n">inline_stream_in_stream_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">event_value_in_value_out_methods</span><span class="o">=</span><span class="n">event_value_in_value_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">event_value_in_stream_out_methods</span><span class="o">=</span><span class="n">event_value_in_stream_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">event_stream_in_value_out_methods</span><span class="o">=</span><span class="n">event_stream_in_value_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">event_stream_in_stream_out_methods</span><span class="o">=</span><span class="n">event_stream_in_stream_out_methods</span><span class="p">,</span>
			
 
				-      <span class="n">multi_method</span><span class="o">=</span><span class="n">multi_method</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="n">front</span> <span class="o">=</span> <span class="n">_base_implementations</span><span class="o">.</span><span class="n">front_link</span><span class="p">(</span>
			
 
				-      <span class="n">front_work_pool</span><span class="p">,</span> <span class="n">front_transmission_pool</span><span class="p">,</span> <span class="n">front_utility_pool</span><span class="p">)</span>
			
 
				-  <span class="n">back</span> <span class="o">=</span> <span class="n">_base_implementations</span><span class="o">.</span><span class="n">back_link</span><span class="p">(</span>
			
 
				-      <span class="n">servicer</span><span class="p">,</span> <span class="n">back_work_pool</span><span class="p">,</span> <span class="n">back_transmission_pool</span><span class="p">,</span> <span class="n">back_utility_pool</span><span class="p">,</span>
			
 
				-      <span class="n">default_timeout</span><span class="p">,</span> <span class="n">_MAXIMUM_TIMEOUT</span><span class="p">)</span>
			
 
				-  <span class="n">front</span><span class="o">.</span><span class="n">join_rear_link</span><span class="p">(</span><span class="n">back</span><span class="p">)</span>
			
 
				-  <span class="n">back</span><span class="o">.</span><span class="n">join_fore_link</span><span class="p">(</span><span class="n">front</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="n">stub</span> <span class="o">=</span> <span class="n">implementations</span><span class="o">.</span><span class="n">stub</span><span class="p">(</span><span class="n">front</span><span class="p">,</span> <span class="n">stub_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">return</span> <span class="n">_LinkedPair</span><span class="p">(</span><span class="n">implementations</span><span class="o">.</span><span class="n">server</span><span class="p">(),</span> <span class="n">stub</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">back</span><span class="p">,</span> <span class="n">pools</span><span class="p">)</span></div>
			
 
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				-  <h1>Source code for grpc.framework.face.exceptions</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Exceptions used in the Face layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">abc</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="NoSuchMethodError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.NoSuchMethodError">[docs]</a><span class="k">class</span> <span class="nc">NoSuchMethodError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Raised by customer code to indicate an unrecognized RPC method name.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    name: The unrecognized name.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Constructor.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The unrecognized RPC method name.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="nb">super</span><span class="p">(</span><span class="n">NoSuchMethodError</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__init__</span><span class="p">()</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="o">=</span> <span class="n">name</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.RpcError">[docs]</a><span class="k">class</span> <span class="nc">RpcError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Common super type for all exceptions raised by the Face layer.</span>
			
 
				-
			
 
				-<span class="sd">  Only RPC Framework should instantiate and raise these exceptions.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="CancellationError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.CancellationError">[docs]</a><span class="k">class</span> <span class="nc">CancellationError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that an RPC has been cancelled.&quot;&quot;&quot;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ExpirationError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.ExpirationError">[docs]</a><span class="k">class</span> <span class="nc">ExpirationError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that an RPC has expired (&quot;timed out&quot;).&quot;&quot;&quot;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="NetworkError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.NetworkError">[docs]</a><span class="k">class</span> <span class="nc">NetworkError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that some error occurred on the network.&quot;&quot;&quot;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ServicedError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.ServicedError">[docs]</a><span class="k">class</span> <span class="nc">ServicedError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that the Serviced failed in the course of an RPC.&quot;&quot;&quot;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="ServicerError"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.exceptions.ServicerError">[docs]</a><span class="k">class</span> <span class="nc">ServicerError</span><span class="p">(</span><span class="n">RpcError</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Indicates that the Servicer failed in the course of servicing an RPC.&quot;&quot;&quot;</span></div>
			
 
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				-  <h1>Source code for grpc.framework.face.implementations</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Entry points into the Face layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">style</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">exceptions</span> <span class="k">as</span> <span class="n">_base_exceptions</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.base</span> <span class="k">import</span> <span class="n">interfaces</span> <span class="k">as</span> <span class="n">base_interfaces</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">_calls</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">_service</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">exceptions</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_BaseServicer</span><span class="p">(</span><span class="n">base_interfaces</span><span class="o">.</span><span class="n">Servicer</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">methods</span><span class="p">,</span> <span class="n">multi_method</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_methods</span> <span class="o">=</span> <span class="n">methods</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_multi_method</span> <span class="o">=</span> <span class="n">multi_method</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">output_consumer</span><span class="p">):</span>
			
 
				-    <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_methods</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				-    <span class="k">if</span> <span class="n">method</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-      <span class="k">return</span> <span class="n">method</span><span class="p">(</span><span class="n">output_consumer</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-    <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_multi_method</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
			
 
				-      <span class="k">try</span><span class="p">:</span>
			
 
				-        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_multi_method</span><span class="o">.</span><span class="n">service</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">output_consumer</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span>
			
 
				-      <span class="k">except</span> <span class="n">exceptions</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">:</span>
			
 
				-        <span class="k">raise</span> <span class="n">_base_exceptions</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">()</span>
			
 
				-    <span class="k">else</span><span class="p">:</span>
			
 
				-      <span class="k">raise</span> <span class="n">_base_exceptions</span><span class="o">.</span><span class="n">NoSuchMethodError</span><span class="p">()</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_UnaryUnaryMultiCallable</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">UnaryUnaryMultiCallable</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_name</span> <span class="o">=</span> <span class="n">name</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_value_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_value_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_value_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span>
			
 
				-        <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_UnaryStreamMultiCallable</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">UnaryStreamMultiCallable</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_name</span> <span class="o">=</span> <span class="n">name</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_value_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_value_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span>
			
 
				-        <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_StreamUnaryMultiCallable</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">StreamUnaryMultiCallable</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_name</span> <span class="o">=</span> <span class="n">name</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_stream_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_stream_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">,</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-        <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_StreamStreamMultiCallable</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">StreamStreamMultiCallable</span><span class="p">):</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_name</span> <span class="o">=</span> <span class="n">name</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_stream_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">,</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_name</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-        <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_GenericStub</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">GenericStub</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;An interfaces.GenericStub implementation.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">blocking_value_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_value_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">future_value_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_value_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">inline_value_in_stream_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_value_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">blocking_stream_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">blocking_stream_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">future_stream_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">future_stream_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">,</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">inline_stream_in_stream_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">inline_stream_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">,</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event_value_in_value_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_value_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span>
			
 
				-        <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event_value_in_stream_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_value_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span>
			
 
				-        <span class="n">timeout</span><span class="p">,</span> <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event_stream_in_value_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_in_value_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-        <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">event_stream_in_stream_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_calls</span><span class="o">.</span><span class="n">event_stream_in_stream_out</span><span class="p">(</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-        <span class="s1">&#39;unused trace ID&#39;</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">unary_unary_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_UnaryUnaryMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">unary_stream_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_UnaryStreamMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">stream_unary_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_StreamUnaryMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">stream_stream_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="k">return</span> <span class="n">_StreamStreamMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_DynamicStub</span><span class="p">(</span><span class="n">interfaces</span><span class="o">.</span><span class="n">DynamicStub</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;An interfaces.DynamicStub implementation.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cardinalities</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_cardinalities</span> <span class="o">=</span> <span class="n">cardinalities</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_front</span> <span class="o">=</span> <span class="n">front</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				-
			
 
				-  <span class="k">def</span> <span class="nf">__getattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">):</span>
			
 
				-    <span class="n">method_cardinality</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cardinalities</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">attr</span><span class="p">)</span>
			
 
				-    <span class="k">if</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">:</span>
			
 
				-      <span class="k">return</span> <span class="n">_UnaryUnaryMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">attr</span><span class="p">)</span>
			
 
				-    <span class="k">elif</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">:</span>
			
 
				-      <span class="k">return</span> <span class="n">_UnaryStreamMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">attr</span><span class="p">)</span>
			
 
				-    <span class="k">elif</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">:</span>
			
 
				-      <span class="k">return</span> <span class="n">_StreamUnaryMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">attr</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-    <span class="k">elif</span> <span class="n">method_cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">:</span>
			
 
				-      <span class="k">return</span> <span class="n">_StreamStreamMultiCallable</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_front</span><span class="p">,</span> <span class="n">attr</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="p">)</span>
			
 
				-    <span class="k">else</span><span class="p">:</span>
			
 
				-      <span class="k">raise</span> <span class="ne">AttributeError</span><span class="p">(</span><span class="s1">&#39;_DynamicStub object has no attribute &quot;</span><span class="si">%s</span><span class="s1">&quot;!&#39;</span> <span class="o">%</span> <span class="n">attr</span><span class="p">)</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">def</span> <span class="nf">_adapt_method_implementations</span><span class="p">(</span><span class="n">method_implementations</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-  <span class="n">adapted_implementations</span> <span class="o">=</span> <span class="p">{}</span>
			
 
				-  <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">method_implementation</span> <span class="ow">in</span> <span class="n">method_implementations</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span>
			
 
				-    <span class="k">if</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">style</span> <span class="ow">is</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_inline_value_in_value_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">unary_unary_inline</span><span class="p">)</span>
			
 
				-      <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_inline_value_in_stream_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">unary_stream_inline</span><span class="p">)</span>
			
 
				-      <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_inline_stream_in_value_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">stream_unary_inline</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span>
			
 
				-      <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_inline_stream_in_stream_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">stream_stream_inline</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span>
			
 
				-    <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">style</span> <span class="ow">is</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">:</span>
			
 
				-      <span class="k">if</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_event_value_in_value_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">unary_unary_event</span><span class="p">)</span>
			
 
				-      <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_event_value_in_stream_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">unary_stream_event</span><span class="p">)</span>
			
 
				-      <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_event_stream_in_value_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">stream_unary_event</span><span class="p">)</span>
			
 
				-      <span class="k">elif</span> <span class="n">method_implementation</span><span class="o">.</span><span class="n">cardinality</span> <span class="ow">is</span> <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">:</span>
			
 
				-        <span class="n">adapted_implementations</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">_service</span><span class="o">.</span><span class="n">adapt_event_stream_in_stream_out</span><span class="p">(</span>
			
 
				-            <span class="n">method_implementation</span><span class="o">.</span><span class="n">stream_stream_event</span><span class="p">)</span>
			
 
				-  <span class="k">return</span> <span class="n">adapted_implementations</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="servicer"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.implementations.servicer">[docs]</a><span class="k">def</span> <span class="nf">servicer</span><span class="p">(</span><span class="n">pool</span><span class="p">,</span> <span class="n">method_implementations</span><span class="p">,</span> <span class="n">multi_method_implementation</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates a base_interfaces.Servicer.</span>
			
 
				-
			
 
				-<span class="sd">  It is guaranteed that any passed interfaces.MultiMethodImplementation will</span>
			
 
				-<span class="sd">  only be called to service an RPC if there is no</span>
			
 
				-<span class="sd">  interfaces.MethodImplementation for the RPC method in the passed</span>
			
 
				-<span class="sd">  method_implementations dictionary.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    pool: A thread pool.</span>
			
 
				-<span class="sd">    method_implementations: A dictionary from RPC method name to</span>
			
 
				-<span class="sd">      interfaces.MethodImplementation object to be used to service the named</span>
			
 
				-<span class="sd">      RPC method.</span>
			
 
				-<span class="sd">    multi_method_implementation: An interfaces.MultiMethodImplementation to be</span>
			
 
				-<span class="sd">      used to service any RPCs not serviced by the</span>
			
 
				-<span class="sd">      interfaces.MethodImplementations given in the method_implementations</span>
			
 
				-<span class="sd">      dictionary, or None.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    A base_interfaces.Servicer that services RPCs via the given implementations.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">adapted_implementations</span> <span class="o">=</span> <span class="n">_adapt_method_implementations</span><span class="p">(</span>
			
 
				-      <span class="n">method_implementations</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span>
			
 
				-  <span class="k">return</span> <span class="n">_BaseServicer</span><span class="p">(</span><span class="n">adapted_implementations</span><span class="p">,</span> <span class="n">multi_method_implementation</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="generic_stub"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.implementations.generic_stub">[docs]</a><span class="k">def</span> <span class="nf">generic_stub</span><span class="p">(</span><span class="n">front</span><span class="p">,</span> <span class="n">pool</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.GenericStub.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    front: A base_interfaces.Front.</span>
			
 
				-<span class="sd">    pool: A futures.ThreadPoolExecutor.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.GenericStub that performs RPCs via the given</span>
			
 
				-<span class="sd">      base_interfaces.Front.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_GenericStub</span><span class="p">(</span><span class="n">front</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="dynamic_stub"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.implementations.dynamic_stub">[docs]</a><span class="k">def</span> <span class="nf">dynamic_stub</span><span class="p">(</span><span class="n">cardinalities</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">pool</span><span class="p">,</span> <span class="n">prefix</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.DynamicStub.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    cardinalities: A dict from RPC method name to cardinality.Cardinality</span>
			
 
				-<span class="sd">      value identifying the cardinality of every RPC method to be supported by</span>
			
 
				-<span class="sd">      the created interfaces.DynamicStub.</span>
			
 
				-<span class="sd">    front: A base_interfaces.Front.</span>
			
 
				-<span class="sd">    pool: A futures.ThreadPoolExecutor.</span>
			
 
				-<span class="sd">    prefix: A string to prepend when mapping requested attribute name to RPC</span>
			
 
				-<span class="sd">      method name during attribute access on the created</span>
			
 
				-<span class="sd">      interfaces.DynamicStub.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.DynamicStub that performs RPCs via the given</span>
			
 
				-<span class="sd">      base_interfaces.Front.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_DynamicStub</span><span class="p">(</span><span class="n">cardinalities</span><span class="p">,</span> <span class="n">front</span><span class="p">,</span> <span class="n">pool</span><span class="p">)</span></div>
			
 
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				-  <h1>Source code for grpc.framework.face.interfaces</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Interfaces for the face layer of RPC Framework.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">abc</span>
			
 
				-<span class="kn">import</span> <span class="nn">enum</span>
			
 
				-
			
 
				-<span class="c1"># cardinality, style, exceptions, abandonment, future, and stream are</span>
			
 
				-<span class="c1"># referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">style</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">exceptions</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">abandonment</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">future</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">stream</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-
			
 
				-
			
 
				-<span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				-<div class="viewcode-block" id="Abortion"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.Abortion">[docs]</a><span class="k">class</span> <span class="nc">Abortion</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Categories of RPC abortion.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">CANCELLED</span> <span class="o">=</span> <span class="s1">&#39;cancelled&#39;</span>
			
 
				-  <span class="n">EXPIRED</span> <span class="o">=</span> <span class="s1">&#39;expired&#39;</span>
			
 
				-  <span class="n">NETWORK_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;network failure&#39;</span>
			
 
				-  <span class="n">SERVICED_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;serviced failure&#39;</span>
			
 
				-  <span class="n">SERVICER_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;servicer failure&#39;</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="CancellableIterator"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.CancellableIterator">[docs]</a><span class="k">class</span> <span class="nc">CancellableIterator</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Implements the Iterator protocol and affords a cancel method.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__iter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Returns the self object in accordance with the Iterator protocol.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="CancellableIterator.next"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.CancellableIterator.next">[docs]</a>  <span class="k">def</span> <span class="nf">next</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Returns a value or raises StopIteration per the Iterator protocol.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="CancellableIterator.cancel"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.CancellableIterator.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Requests cancellation of whatever computation underlies this iterator.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="RpcContext"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.RpcContext">[docs]</a><span class="k">class</span> <span class="nc">RpcContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Provides RPC-related information and action.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcContext.is_active"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.RpcContext.is_active">[docs]</a>  <span class="k">def</span> <span class="nf">is_active</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Describes whether the RPC is active or has terminated.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcContext.time_remaining"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.RpcContext.time_remaining">[docs]</a>  <span class="k">def</span> <span class="nf">time_remaining</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Describes the length of allowed time remaining for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A nonnegative float indicating the length of allowed time in seconds</span>
			
 
				-<span class="sd">      remaining for the RPC to complete before it is considered to have timed</span>
			
 
				-<span class="sd">      out.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="RpcContext.add_abortion_callback"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.RpcContext.add_abortion_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_abortion_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Registers a callback to be called if the RPC is aborted.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      abortion_callback: A callable to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="Call"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.Call">[docs]</a><span class="k">class</span> <span class="nc">Call</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Invocation-side representation of an RPC.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    context: An RpcContext affording information about the RPC.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Call.cancel"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.Call.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Requests cancellation of the RPC.&quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="UnaryUnaryMultiCallable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.UnaryUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryUnaryMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords invoking a unary-unary RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The response value for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.RpcError: Indicating that the RPC was aborted.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="UnaryUnaryMultiCallable.future"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.UnaryUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A future.Future representing the RPC. In the event of RPC completion, the</span>
			
 
				-<span class="sd">        returned Future&#39;s result value will be the response value of the RPC.</span>
			
 
				-<span class="sd">        In the event of RPC abortion, the returned Future&#39;s exception value</span>
			
 
				-<span class="sd">        will be an exceptions.RpcError.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="UnaryUnaryMultiCallable.event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.UnaryUnaryMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      response_callback: A callback to be called to accept the restponse value</span>
			
 
				-<span class="sd">        of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A Call object for the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="UnaryStreamMultiCallable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.UnaryStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryStreamMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords invoking a unary-stream RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A CancellableIterator that yields the response values of the RPC and</span>
			
 
				-<span class="sd">        affords RPC cancellation. Drawing response values from the returned</span>
			
 
				-<span class="sd">        CancellableIterator may raise exceptions.RpcError indicating abortion</span>
			
 
				-<span class="sd">        of the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="UnaryStreamMultiCallable.event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.UnaryStreamMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      response_consumer: A stream.Consumer to be called to accept the restponse</span>
			
 
				-<span class="sd">        values of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A Call object for the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="StreamUnaryMultiCallable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.StreamUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamUnaryMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords invoking a stream-unary RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The response value for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.RpcError: Indicating that the RPC was aborted.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="StreamUnaryMultiCallable.future"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.StreamUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A future.Future representing the RPC. In the event of RPC completion, the</span>
			
 
				-<span class="sd">        returned Future&#39;s result value will be the response value of the RPC.</span>
			
 
				-<span class="sd">        In the event of RPC abortion, the returned Future&#39;s exception value</span>
			
 
				-<span class="sd">        will be an exceptions.RpcError.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="StreamUnaryMultiCallable.event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.StreamUnaryMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      response_callback: A callback to be called to accept the restponse value</span>
			
 
				-<span class="sd">        of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A pair of a Call object for the RPC and a stream.Consumer to which the</span>
			
 
				-<span class="sd">        request values of the RPC should be passed.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="StreamStreamMultiCallable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.StreamStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamStreamMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords invoking a stream-stream RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields request values for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A CancellableIterator that yields the response values of the RPC and</span>
			
 
				-<span class="sd">        affords RPC cancellation. Drawing response values from the returned</span>
			
 
				-<span class="sd">        CancellableIterator may raise exceptions.RpcError indicating abortion</span>
			
 
				-<span class="sd">        of the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="StreamStreamMultiCallable.event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.StreamStreamMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				-
			
 
				-<span class="sd">l    Args:</span>
			
 
				-<span class="sd">      response_consumer: A stream.Consumer to be called to accept the restponse</span>
			
 
				-<span class="sd">        values of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A pair of a Call object for the RPC and a stream.Consumer to which the</span>
			
 
				-<span class="sd">        request values of the RPC should be passed.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="MethodImplementation"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.MethodImplementation">[docs]</a><span class="k">class</span> <span class="nc">MethodImplementation</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A sum type that describes an RPC method implementation.</span>
			
 
				-
			
 
				-<span class="sd">  Attributes:</span>
			
 
				-<span class="sd">    cardinality: A cardinality.Cardinality value.</span>
			
 
				-<span class="sd">    style: A style.Service value.</span>
			
 
				-<span class="sd">    unary_unary_inline: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a request value and an RpcContext object and returns a</span>
			
 
				-<span class="sd">      response value. Only non-None if cardinality is</span>
			
 
				-<span class="sd">      cardinality.Cardinality.UNARY_UNARY and style is style.Service.INLINE.</span>
			
 
				-<span class="sd">    unary_stream_inline: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a request value and an RpcContext object and returns an</span>
			
 
				-<span class="sd">      iterator of response values. Only non-None if cardinality is</span>
			
 
				-<span class="sd">      cardinality.Cardinality.UNARY_STREAM and style is style.Service.INLINE.</span>
			
 
				-<span class="sd">    stream_unary_inline: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes an iterator of request values and an RpcContext object</span>
			
 
				-<span class="sd">      and returns a response value. Only non-None if cardinality is</span>
			
 
				-<span class="sd">      cardinality.Cardinality.STREAM_UNARY and style is style.Service.INLINE.</span>
			
 
				-<span class="sd">    stream_stream_inline: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes an iterator of request values and an RpcContext object</span>
			
 
				-<span class="sd">      and returns an iterator of response values. Only non-None if cardinality</span>
			
 
				-<span class="sd">      is cardinality.Cardinality.STREAM_STREAM and style is</span>
			
 
				-<span class="sd">      style.Service.INLINE.</span>
			
 
				-<span class="sd">    unary_unary_event: The implementation of the RPC method as a callable value</span>
			
 
				-<span class="sd">      that takes a request value, a response callback to which to pass the</span>
			
 
				-<span class="sd">      response value of the RPC, and an RpcContext. Only non-None if</span>
			
 
				-<span class="sd">      cardinality is cardinality.Cardinality.UNARY_UNARY and style is</span>
			
 
				-<span class="sd">      style.Service.EVENT.</span>
			
 
				-<span class="sd">    unary_stream_event: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a request value, a stream.Consumer to which to pass the</span>
			
 
				-<span class="sd">      the response values of the RPC, and an RpcContext. Only non-None if</span>
			
 
				-<span class="sd">      cardinality is cardinality.Cardinality.UNARY_STREAM and style is</span>
			
 
				-<span class="sd">      style.Service.EVENT.</span>
			
 
				-<span class="sd">    stream_unary_event: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a response callback to which to pass the response value</span>
			
 
				-<span class="sd">      of the RPC and an RpcContext and returns a stream.Consumer to which the</span>
			
 
				-<span class="sd">      request values of the RPC should be passed. Only non-None if cardinality</span>
			
 
				-<span class="sd">      is cardinality.Cardinality.STREAM_UNARY and style is style.Service.EVENT.</span>
			
 
				-<span class="sd">    stream_stream_event: The implementation of the RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a stream.Consumer to which to pass the response values</span>
			
 
				-<span class="sd">      of the RPC and an RpcContext and returns a stream.Consumer to which the</span>
			
 
				-<span class="sd">      request values of the RPC should be passed. Only non-None if cardinality</span>
			
 
				-<span class="sd">      is cardinality.Cardinality.STREAM_STREAM and style is</span>
			
 
				-<span class="sd">      style.Service.EVENT.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="MultiMethodImplementation"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.MultiMethodImplementation">[docs]</a><span class="k">class</span> <span class="nc">MultiMethodImplementation</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A general type able to service many RPC methods.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="MultiMethodImplementation.service"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.MultiMethodImplementation.service">[docs]</a>  <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Services an RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      response_consumer: A stream.Consumer to be called to accept the response</span>
			
 
				-<span class="sd">        values of the RPC.</span>
			
 
				-<span class="sd">      context: An RpcContext object.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A stream.Consumer with which to accept the request values of the RPC. The</span>
			
 
				-<span class="sd">        consumer returned from this method may or may not be invoked to</span>
			
 
				-<span class="sd">        completion: in the case of RPC abortion, RPC Framework will simply stop</span>
			
 
				-<span class="sd">        passing values to this object. Implementations must not assume that this</span>
			
 
				-<span class="sd">        object will be called to completion of the request stream or even called</span>
			
 
				-<span class="sd">        at all.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      abandonment.Abandoned: May or may not be raised when the RPC has been</span>
			
 
				-<span class="sd">        aborted.</span>
			
 
				-<span class="sd">      exceptions.NoSuchMethodError: If this MultiMethod does not recognize the</span>
			
 
				-<span class="sd">        given RPC method name and is not able to service the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="GenericStub"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub">[docs]</a><span class="k">class</span> <span class="nc">GenericStub</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Affords RPC methods to callers.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.blocking_value_in_value_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.blocking_value_in_value_out">[docs]</a>  <span class="k">def</span> <span class="nf">blocking_value_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invokes a unary-request-unary-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    This method blocks until either returning the response value of the RPC</span>
			
 
				-<span class="sd">    (in the event of RPC completion) or raising an exception (in the event of</span>
			
 
				-<span class="sd">    RPC abortion).</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The response value for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.RpcError: Indicating that the RPC was aborted.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.future_value_in_value_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.future_value_in_value_out">[docs]</a>  <span class="k">def</span> <span class="nf">future_value_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invokes a unary-request-unary-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A future.Future representing the RPC. In the event of RPC completion, the</span>
			
 
				-<span class="sd">        returned Future will return an outcome indicating that the RPC returned</span>
			
 
				-<span class="sd">        the response value of the RPC. In the event of RPC abortion, the</span>
			
 
				-<span class="sd">        returned Future will return an outcome indicating that the RPC raised</span>
			
 
				-<span class="sd">        an exceptions.RpcError.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.inline_value_in_stream_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.inline_value_in_stream_out">[docs]</a>  <span class="k">def</span> <span class="nf">inline_value_in_stream_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invokes a unary-request-stream-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A CancellableIterator that yields the response values of the RPC and</span>
			
 
				-<span class="sd">        affords RPC cancellation. Drawing response values from the returned</span>
			
 
				-<span class="sd">        CancellableIterator may raise exceptions.RpcError indicating abortion of</span>
			
 
				-<span class="sd">        the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.blocking_stream_in_value_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.blocking_stream_in_value_out">[docs]</a>  <span class="k">def</span> <span class="nf">blocking_stream_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invokes a stream-request-unary-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    This method blocks until either returning the response value of the RPC</span>
			
 
				-<span class="sd">    (in the event of RPC completion) or raising an exception (in the event of</span>
			
 
				-<span class="sd">    RPC abortion).</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields the request values of the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      The response value for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Raises:</span>
			
 
				-<span class="sd">      exceptions.RpcError: Indicating that the RPC was aborted.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.future_stream_in_value_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.future_stream_in_value_out">[docs]</a>  <span class="k">def</span> <span class="nf">future_stream_in_value_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invokes a stream-request-unary-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields the request values of the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A future.Future representing the RPC. In the event of RPC completion, the</span>
			
 
				-<span class="sd">        returned Future will return an outcome indicating that the RPC returned</span>
			
 
				-<span class="sd">        the response value of the RPC. In the event of RPC abortion, the</span>
			
 
				-<span class="sd">        returned Future will return an outcome indicating that the RPC raised</span>
			
 
				-<span class="sd">        an exceptions.RpcError.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.inline_stream_in_stream_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.inline_stream_in_stream_out">[docs]</a>  <span class="k">def</span> <span class="nf">inline_stream_in_stream_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Invokes a stream-request-stream-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request_iterator: An iterator that yields the request values of the RPC.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A CancellableIterator that yields the response values of the RPC and</span>
			
 
				-<span class="sd">        affords RPC cancellation. Drawing response values from the returned</span>
			
 
				-<span class="sd">        CancellableIterator may raise exceptions.RpcError indicating abortion of</span>
			
 
				-<span class="sd">        the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.event_value_in_value_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.event_value_in_value_out">[docs]</a>  <span class="k">def</span> <span class="nf">event_value_in_value_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-unary-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      response_callback: A callback to be called to accept the response value</span>
			
 
				-<span class="sd">        of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A Call object for the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.event_value_in_stream_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.event_value_in_stream_out">[docs]</a>  <span class="k">def</span> <span class="nf">event_value_in_stream_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-stream-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      request: The request value for the RPC.</span>
			
 
				-<span class="sd">      response_consumer: A stream.Consumer to be called to accept the response</span>
			
 
				-<span class="sd">        values of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A Call object for the RPC.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.event_stream_in_value_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.event_stream_in_value_out">[docs]</a>  <span class="k">def</span> <span class="nf">event_stream_in_value_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_callback</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-unary-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      response_callback: A callback to be called to accept the response value</span>
			
 
				-<span class="sd">        of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A pair of a Call object for the RPC and a stream.Consumer to which the</span>
			
 
				-<span class="sd">        request values of the RPC should be passed.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.event_stream_in_stream_out"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.event_stream_in_stream_out">[docs]</a>  <span class="k">def</span> <span class="nf">event_stream_in_stream_out</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-stream-response RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-<span class="sd">      response_consumer: A stream.Consumer to be called to accept the response</span>
			
 
				-<span class="sd">        values of the RPC.</span>
			
 
				-<span class="sd">      abortion_callback: A callback to be called and passed an Abortion value</span>
			
 
				-<span class="sd">        in the event of RPC abortion.</span>
			
 
				-<span class="sd">      timeout: A duration of time in seconds to allow for the RPC.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A pair of a Call object for the RPC and a stream.Consumer to which the</span>
			
 
				-<span class="sd">        request values of the RPC should be passed.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.unary_unary_multi_callable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.unary_unary_multi_callable">[docs]</a>  <span class="k">def</span> <span class="nf">unary_unary_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Creates a UnaryUnaryMultiCallable for a unary-unary RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A UnaryUnaryMultiCallable value for the named unary-unary RPC method.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.unary_stream_multi_callable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.unary_stream_multi_callable">[docs]</a>  <span class="k">def</span> <span class="nf">unary_stream_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Creates a UnaryStreamMultiCallable for a unary-stream RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A UnaryStreamMultiCallable value for the name unary-stream RPC method.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.stream_unary_multi_callable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.stream_unary_multi_callable">[docs]</a>  <span class="k">def</span> <span class="nf">stream_unary_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Creates a StreamUnaryMultiCallable for a stream-unary RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A StreamUnaryMultiCallable value for the named stream-unary RPC method.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				-
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="GenericStub.stream_stream_multi_callable"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.GenericStub.stream_stream_multi_callable">[docs]</a>  <span class="k">def</span> <span class="nf">stream_stream_multi_callable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
			
 
				-    <span class="sd">&quot;&quot;&quot;Creates a StreamStreamMultiCallable for a stream-stream RPC method.</span>
			
 
				-
			
 
				-<span class="sd">    Args:</span>
			
 
				-<span class="sd">      name: The RPC method name.</span>
			
 
				-
			
 
				-<span class="sd">    Returns:</span>
			
 
				-<span class="sd">      A StreamStreamMultiCallable value for the named stream-stream RPC method.</span>
			
 
				-<span class="sd">    &quot;&quot;&quot;</span>
			
 
				-    <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="DynamicStub"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.interfaces.DynamicStub">[docs]</a><span class="k">class</span> <span class="nc">DynamicStub</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;A stub with RPC-method-bound multi-callable attributes.</span>
			
 
				-
			
 
				-<span class="sd">  Instances of this type responsd to attribute access as follows: if the</span>
			
 
				-<span class="sd">  requested attribute is the name of a unary-unary RPC method, the value of the</span>
			
 
				-<span class="sd">  attribute will be a UnaryUnaryMultiCallable with which to invoke the RPC</span>
			
 
				-<span class="sd">  method; if the requested attribute is the name of a unary-stream RPC method,</span>
			
 
				-<span class="sd">  the value of the attribute will be a UnaryStreamMultiCallable with which to</span>
			
 
				-<span class="sd">  invoke the RPC method; if the requested attribute is the name of a</span>
			
 
				-<span class="sd">  stream-unary RPC method, the value of the attribute will be a</span>
			
 
				-<span class="sd">  StreamUnaryMultiCallable with which to invoke the RPC method; and if the</span>
			
 
				-<span class="sd">  requested attribute is the name of a stream-stream RPC method, the value of</span>
			
 
				-<span class="sd">  the attribute will be a StreamStreamMultiCallable with which to invoke the</span>
			
 
				-<span class="sd">  RPC method.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
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				-  <h1>Source code for grpc.framework.face.utilities</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				-<span class="c1"># All rights reserved.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
 
				-<span class="c1"># modification, are permitted provided that the following conditions are</span>
			
 
				-<span class="c1"># met:</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1">#     * Redistributions of source code must retain the above copyright</span>
			
 
				-<span class="c1"># notice, this list of conditions and the following disclaimer.</span>
			
 
				-<span class="c1">#     * Redistributions in binary form must reproduce the above</span>
			
 
				-<span class="c1"># copyright notice, this list of conditions and the following disclaimer</span>
			
 
				-<span class="c1"># in the documentation and/or other materials provided with the</span>
			
 
				-<span class="c1"># distribution.</span>
			
 
				-<span class="c1">#     * Neither the name of Google Inc. nor the names of its</span>
			
 
				-<span class="c1"># contributors may be used to endorse or promote products derived from</span>
			
 
				-<span class="c1"># this software without specific prior written permission.</span>
			
 
				-<span class="c1">#</span>
			
 
				-<span class="c1"># THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
			
 
				-<span class="c1"># &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
			
 
				-<span class="c1"># A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
			
 
				-<span class="c1"># OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
			
 
				-<span class="c1"># SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
			
 
				-<span class="c1"># LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
			
 
				-<span class="c1"># DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
			
 
				-<span class="c1"># THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
			
 
				-<span class="c1"># (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
			
 
				-<span class="c1"># OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
			
 
				-
			
 
				-<span class="sd">&quot;&quot;&quot;Utilities for RPC framework&#39;s face layer.&quot;&quot;&quot;</span>
			
 
				-
			
 
				-<span class="kn">import</span> <span class="nn">collections</span>
			
 
				-
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">style</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.face</span> <span class="k">import</span> <span class="n">interfaces</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">stream</span>
			
 
				-
			
 
				-
			
 
				-<span class="k">class</span> <span class="nc">_MethodImplementation</span><span class="p">(</span>
			
 
				-    <span class="n">interfaces</span><span class="o">.</span><span class="n">MethodImplementation</span><span class="p">,</span>
			
 
				-    <span class="n">collections</span><span class="o">.</span><span class="n">namedtuple</span><span class="p">(</span>
			
 
				-        <span class="s1">&#39;_MethodImplementation&#39;</span><span class="p">,</span>
			
 
				-        <span class="p">[</span><span class="s1">&#39;cardinality&#39;</span><span class="p">,</span> <span class="s1">&#39;style&#39;</span><span class="p">,</span> <span class="s1">&#39;unary_unary_inline&#39;</span><span class="p">,</span> <span class="s1">&#39;unary_stream_inline&#39;</span><span class="p">,</span>
			
 
				-         <span class="s1">&#39;stream_unary_inline&#39;</span><span class="p">,</span> <span class="s1">&#39;stream_stream_inline&#39;</span><span class="p">,</span> <span class="s1">&#39;unary_unary_event&#39;</span><span class="p">,</span>
			
 
				-         <span class="s1">&#39;unary_stream_event&#39;</span><span class="p">,</span> <span class="s1">&#39;stream_unary_event&#39;</span><span class="p">,</span> <span class="s1">&#39;stream_stream_event&#39;</span><span class="p">,])):</span>
			
 
				-  <span class="k">pass</span>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_unary_inline"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.unary_unary_inline">[docs]</a><span class="k">def</span> <span class="nf">unary_unary_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a unary-unary RPC method as a callable value</span>
			
 
				-<span class="sd">      that takes a request value and an interfaces.RpcContext object and</span>
			
 
				-<span class="sd">      returns a response value.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_stream_inline"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.unary_stream_inline">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a unary-stream RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a request value and an interfaces.RpcContext object and</span>
			
 
				-<span class="sd">      returns an iterator of response values.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_unary_inline"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.stream_unary_inline">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a stream-unary RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes an iterator of request values and an</span>
			
 
				-<span class="sd">      interfaces.RpcContext object and returns a response value.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_stream_inline"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.stream_stream_inline">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a stream-stream RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes an iterator of request values and an</span>
			
 
				-<span class="sd">      interfaces.RpcContext object and returns an iterator of response values.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_unary_event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.unary_unary_event">[docs]</a><span class="k">def</span> <span class="nf">unary_unary_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a unary-unary RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a request value, a response callback to which to pass</span>
			
 
				-<span class="sd">      the response value of the RPC, and an interfaces.RpcContext.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="unary_stream_event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.unary_stream_event">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a unary-stream RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a request value, a stream.Consumer to which to pass the</span>
			
 
				-<span class="sd">      the response values of the RPC, and an interfaces.RpcContext.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_unary_event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.stream_unary_event">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a stream-unary RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a response callback to which to pass the response value</span>
			
 
				-<span class="sd">      of the RPC and an interfaces.RpcContext and returns a stream.Consumer to</span>
			
 
				-<span class="sd">      which the request values of the RPC should be passed.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				-
			
 
				-
			
 
				-<div class="viewcode-block" id="stream_stream_event"><a class="viewcode-back" href="../../../../grpc.framework.face.html#grpc.framework.face.utilities.stream_stream_event">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
 
				-  <span class="sd">&quot;&quot;&quot;Creates an interfaces.MethodImplementation for the given behavior.</span>
			
 
				-
			
 
				-<span class="sd">  Args:</span>
			
 
				-<span class="sd">    behavior: The implementation of a stream-stream RPC method as a callable</span>
			
 
				-<span class="sd">      value that takes a stream.Consumer to which to pass the response values</span>
			
 
				-<span class="sd">      of the RPC and an interfaces.RpcContext and returns a stream.Consumer to</span>
			
 
				-<span class="sd">      which the request values of the RPC should be passed.</span>
			
 
				-
			
 
				-<span class="sd">  Returns:</span>
			
 
				-<span class="sd">    An interfaces.MethodImplementation derived from the given behavior.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">)</span></div>
			
 
				-</pre></div>
			
 
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				-            HAS_SOURCE:  true
			
 
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--- a/python/_modules/grpc/framework/foundation/abandonment.html
+++ b/python/_modules/grpc/framework/foundation/abandonment.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.abandonment &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.abandonment &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
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				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
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				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.abandonment</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
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				+      
			
 
				           
			
 
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@@ -198,7 +205,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
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				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/activated.html
+++ b/python/_modules/grpc/framework/foundation/activated.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.activated &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.activated &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
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				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
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				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
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				+
			
 
				+
			
 
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				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.activated</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
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@@ -160,26 +167,26 @@
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">abc</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				 
			
 
				-<div class="viewcode-block" id="Activated"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.activated.Activated">[docs]</a><span class="k">class</span> <span class="nc">Activated</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Activated"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.activated.Activated">[docs]</a><span class="k">class</span> <span class="nc">Activated</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Interface for objects that may be started and stopped.</span>
			
 
				 
			
 
				 <span class="sd">  Values implementing this type must also implement the context manager</span>
			
 
				 <span class="sd">  protocol.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				   <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;See the context manager protocol for specification.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				   <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_val</span><span class="p">,</span> <span class="n">exc_tb</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;See the context manager protocol for specification.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Activated.start"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.activated.Activated.start">[docs]</a>  <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Activates this object.</span>
			
 
				 
			
@@ -188,7 +195,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Activated.stop"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.activated.Activated.stop">[docs]</a>  <span class="k">def</span> <span class="nf">stop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Deactivates this object.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
@@ -225,7 +232,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/callable_util.html
+++ b/python/_modules/grpc/framework/foundation/callable_util.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.callable_util &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.callable_util &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
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				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
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				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
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				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.callable_util</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
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				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
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				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
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				 </div>
			
@@ -164,8 +171,10 @@
 
				 <span class="kn">import</span> <span class="nn">functools</span>
			
 
				 <span class="kn">import</span> <span class="nn">logging</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				 
			
 
				-<div class="viewcode-block" id="Outcome"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.callable_util.Outcome">[docs]</a><span class="k">class</span> <span class="nc">Outcome</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Outcome"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.callable_util.Outcome">[docs]</a><span class="k">class</span> <span class="nc">Outcome</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A sum type describing the outcome of some call.</span>
			
 
				 
			
 
				 <span class="sd">  Attributes:</span>
			
@@ -176,9 +185,8 @@
 
				 <span class="sd">    exception: The exception raised by the call. Must be present if kind is</span>
			
 
				 <span class="sd">      Kind.RAISED.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Outcome.Kind"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.callable_util.Outcome.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Identifies the general kind of the outcome of some call.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -195,10 +203,10 @@
 
				 
			
 
				 <span class="k">def</span> <span class="nf">_call_logging_exceptions</span><span class="p">(</span><span class="n">behavior</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
			
 
				   <span class="k">try</span><span class="p">:</span>
			
 
				-    <span class="k">return</span> <span class="n">_EasyOutcome</span><span class="p">(</span><span class="n">Outcome</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">RETURNED</span><span class="p">,</span> <span class="n">behavior</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span>
			
 
				+    <span class="k">return</span> <span class="n">_EasyOutcome</span><span class="p">(</span><span class="n">Outcome</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">RETURNED</span><span class="p">,</span> <span class="n">behavior</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">),</span> <span class="bp">None</span><span class="p">)</span>
			
 
				   <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>  <span class="c1"># pylint: disable=broad-except</span>
			
 
				     <span class="n">logging</span><span class="o">.</span><span class="n">exception</span><span class="p">(</span><span class="n">message</span><span class="p">)</span>
			
 
				-    <span class="k">return</span> <span class="n">_EasyOutcome</span><span class="p">(</span><span class="n">Outcome</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">RAISED</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
			
 
				+    <span class="k">return</span> <span class="n">_EasyOutcome</span><span class="p">(</span><span class="n">Outcome</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">RAISED</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="with_exceptions_logged"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.callable_util.with_exceptions_logged">[docs]</a><span class="k">def</span> <span class="nf">with_exceptions_logged</span><span class="p">(</span><span class="n">behavior</span><span class="p">,</span> <span class="n">message</span><span class="p">):</span>
			
@@ -214,7 +222,7 @@
 
				 <span class="sd">      future.Outcome describing whether the given behavior returned a value or</span>
			
 
				 <span class="sd">      raised an exception.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="nd">@functools</span><span class="o">.</span><span class="n">wraps</span><span class="p">(</span><span class="n">behavior</span><span class="p">)</span>
			
 
				+  <span class="nd">@functools.wraps</span><span class="p">(</span><span class="n">behavior</span><span class="p">)</span>
			
 
				   <span class="k">def</span> <span class="nf">wrapped_behavior</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="n">_call_logging_exceptions</span><span class="p">(</span><span class="n">behavior</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
			
 
				   <span class="k">return</span> <span class="n">wrapped_behavior</span></div>
			
@@ -267,7 +275,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/future.html
+++ b/python/_modules/grpc/framework/foundation/future.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.future &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.future &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.future</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -178,6 +185,8 @@
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">abc</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				 
			
 
				 <div class="viewcode-block" id="TimeoutError"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.TimeoutError">[docs]</a><span class="k">class</span> <span class="nc">TimeoutError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Indicates that a particular call timed out.&quot;&quot;&quot;</span></div>
			
@@ -187,13 +196,12 @@
 
				   <span class="sd">&quot;&quot;&quot;Indicates that the computation underlying a Future was cancelled.&quot;&quot;&quot;</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Future"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future">[docs]</a><span class="k">class</span> <span class="nc">Future</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Future"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future">[docs]</a><span class="k">class</span> <span class="nc">Future</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A representation of a computation in another control flow.</span>
			
 
				 
			
 
				 <span class="sd">  Computations represented by a Future may be yet to be begun, may be ongoing,</span>
			
 
				 <span class="sd">  or may have already completed.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				   <span class="c1"># NOTE(nathaniel): This isn&#39;t the return type that I would want to have if it</span>
			
 
				   <span class="c1"># were up to me. Were this interface being written from scratch, the return</span>
			
@@ -205,7 +213,7 @@
 
				   <span class="c1"># COMPLETED&lt;Result_Type&gt;</span>
			
 
				   <span class="c1"># UNCANCELLABLE</span>
			
 
				   <span class="c1"># NOT_IMMEDIATELY_DETERMINABLE</span>
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Future.cancel"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Attempts to cancel the computation.</span>
			
 
				 
			
@@ -236,7 +244,7 @@
 
				   <span class="c1">#</span>
			
 
				   <span class="c1"># Notice how giving the cancel method the right semantics obviates most</span>
			
 
				   <span class="c1"># reasons for this method to exist.</span>
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Future.cancelled"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.cancelled">[docs]</a>  <span class="k">def</span> <span class="nf">cancelled</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Describes whether the computation was cancelled.</span>
			
 
				 
			
@@ -250,7 +258,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Future.running"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.running">[docs]</a>  <span class="k">def</span> <span class="nf">running</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Describes whether the computation is taking place.</span>
			
 
				 
			
@@ -267,7 +275,7 @@
 
				   <span class="c1"># would rather this only returned True in cases in which the underlying</span>
			
 
				   <span class="c1"># computation completed successfully. A computation&#39;s having been cancelled</span>
			
 
				   <span class="c1"># conflicts with considering that computation &quot;done&quot;.</span>
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Future.done"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.done">[docs]</a>  <span class="k">def</span> <span class="nf">done</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Describes whether the computation has taken place.</span>
			
 
				 
			
@@ -280,8 +288,8 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Future.result"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.result">[docs]</a>  <span class="k">def</span> <span class="nf">result</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.result"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.result">[docs]</a>  <span class="k">def</span> <span class="nf">result</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses the outcome of the computation or raises its exception.</span>
			
 
				 
			
 
				 <span class="sd">    This method may return immediately or may block.</span>
			
@@ -303,8 +311,8 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Future.exception"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.exception">[docs]</a>  <span class="k">def</span> <span class="nf">exception</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.exception"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.exception">[docs]</a>  <span class="k">def</span> <span class="nf">exception</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Return the exception raised by the computation.</span>
			
 
				 
			
 
				 <span class="sd">    This method may return immediately or may block.</span>
			
@@ -326,8 +334,8 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="Future.traceback"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.traceback">[docs]</a>  <span class="k">def</span> <span class="nf">traceback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="Future.traceback"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.traceback">[docs]</a>  <span class="k">def</span> <span class="nf">traceback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Access the traceback of the exception raised by the computation.</span>
			
 
				 
			
 
				 <span class="sd">    This method may return immediately or may block.</span>
			
@@ -349,7 +357,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Future.add_done_callback"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.future.Future.add_done_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_done_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fn</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Adds a function to be called at completion of the computation.</span>
			
 
				 
			
@@ -360,7 +368,7 @@
 
				 <span class="sd">    immediately.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
 
				-<span class="sd">      fn: A callable taking a this Future object as its single parameter.</span>
			
 
				+<span class="sd">      fn: A callable taking this Future object as its single parameter.</span>
			
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 </pre></div>
			
@@ -396,7 +404,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/later.html
+++ b/python/_modules/grpc/framework/foundation/later.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.later &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.later &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.later</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -160,7 +167,7 @@
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">time</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">_timer_future</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">_timer_future</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="later"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.later.later">[docs]</a><span class="k">def</span> <span class="nf">later</span><span class="p">(</span><span class="n">delay</span><span class="p">,</span> <span class="n">computation</span><span class="p">):</span>
			
@@ -211,7 +218,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/logging_pool.html
+++ b/python/_modules/grpc/framework/foundation/logging_pool.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.logging_pool &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.logging_pool &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.logging_pool</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -127,7 +134,7 @@
 
				            <div itemprop="articleBody">
			
 
				             
			
 
				   <h1>Source code for grpc.framework.foundation.logging_pool</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015-2016, Google Inc.</span>
			
 
				+<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				 <span class="c1"># All rights reserved.</span>
			
 
				 <span class="c1">#</span>
			
 
				 <span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
@@ -160,7 +167,7 @@
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">logging</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">concurrent</span> <span class="k">import</span> <span class="n">futures</span>
			
 
				+<span class="kn">from</span> <span class="nn">concurrent</span> <span class="kn">import</span> <span class="n">futures</span>
			
 
				 
			
 
				 
			
 
				 <span class="k">def</span> <span class="nf">_wrap</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -185,16 +192,16 @@
 
				     <span class="k">return</span> <span class="bp">self</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_val</span><span class="p">,</span> <span class="n">exc_tb</span><span class="p">):</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_backing_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_backing_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="bp">True</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">submit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_backing_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="n">_wrap</span><span class="p">(</span><span class="n">fn</span><span class="p">),</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">map</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">,</span> <span class="o">*</span><span class="n">iterables</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_backing_pool</span><span class="o">.</span><span class="n">map</span><span class="p">(</span>
			
 
				-        <span class="n">_wrap</span><span class="p">(</span><span class="n">func</span><span class="p">),</span> <span class="o">*</span><span class="n">iterables</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">&#39;timeout&#39;</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span>
			
 
				+        <span class="n">_wrap</span><span class="p">(</span><span class="n">func</span><span class="p">),</span> <span class="o">*</span><span class="n">iterables</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">&#39;timeout&#39;</span><span class="p">,</span> <span class="bp">None</span><span class="p">))</span>
			
 
				 
			
 
				-  <span class="k">def</span> <span class="nf">shutdown</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">wait</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
			
 
				+  <span class="k">def</span> <span class="nf">shutdown</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">wait</span><span class="o">=</span><span class="bp">True</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_backing_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="n">wait</span><span class="p">)</span>
			
 
				 
			
 
				 
			
@@ -242,7 +249,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/relay.html
+++ b/python/_modules/grpc/framework/foundation/relay.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.relay &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.relay &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.relay</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -162,10 +169,10 @@
 
				 <span class="kn">import</span> <span class="nn">enum</span>
			
 
				 <span class="kn">import</span> <span class="nn">threading</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">activated</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">logging_pool</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">activated</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">logging_pool</span>
			
 
				 
			
 
				-<span class="n">_NULL_BEHAVIOR</span> <span class="o">=</span> <span class="k">lambda</span> <span class="n">unused_value</span><span class="p">:</span> <span class="kc">None</span>
			
 
				+<span class="n">_NULL_BEHAVIOR</span> <span class="o">=</span> <span class="k">lambda</span> <span class="n">unused_value</span><span class="p">:</span> <span class="bp">None</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="Relay"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.relay.Relay">[docs]</a><span class="k">class</span> <span class="nc">Relay</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
@@ -175,9 +182,8 @@
 
				 <span class="sd">  would be no reason to use an implementation of this interface instead of a</span>
			
 
				 <span class="sd">  thread pool.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Relay.add_value"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.relay.Relay.add_value">[docs]</a>  <span class="k">def</span> <span class="nf">add_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Adds a value to be passed to the behavior registered with this Relay.</span>
			
 
				 
			
@@ -187,7 +193,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Relay.set_behavior"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.relay.Relay.set_behavior">[docs]</a>  <span class="k">def</span> <span class="nf">set_behavior</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">behavior</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Sets the behavior that this Relay should call when passed values.</span>
			
 
				 
			
@@ -200,7 +206,7 @@
 
				 
			
 
				 <span class="k">class</span> <span class="nc">_PoolRelay</span><span class="p">(</span><span class="n">activated</span><span class="o">.</span><span class="n">Activated</span><span class="p">,</span> <span class="n">Relay</span><span class="p">):</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				   <span class="k">class</span> <span class="nc">_State</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="n">INACTIVE</span> <span class="o">=</span> <span class="s1">&#39;inactive&#39;</span>
			
 
				     <span class="n">IDLE</span> <span class="o">=</span> <span class="s1">&#39;idle&#39;</span>
			
@@ -209,15 +215,15 @@
 
				   <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pool</span><span class="p">,</span> <span class="n">behavior</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Condition</span><span class="p">()</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_own_pool</span> <span class="o">=</span> <span class="n">pool</span> <span class="ow">is</span> <span class="kc">None</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_own_pool</span> <span class="o">=</span> <span class="n">pool</span> <span class="ow">is</span> <span class="bp">None</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_state</span> <span class="o">=</span> <span class="n">_PoolRelay</span><span class="o">.</span><span class="n">_State</span><span class="o">.</span><span class="n">INACTIVE</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_activated</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_activated</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_values</span> <span class="o">=</span> <span class="p">[]</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_behavior</span> <span class="o">=</span> <span class="n">_NULL_BEHAVIOR</span> <span class="k">if</span> <span class="n">behavior</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">behavior</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_behavior</span> <span class="o">=</span> <span class="n">_NULL_BEHAVIOR</span> <span class="k">if</span> <span class="n">behavior</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="n">behavior</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">_spin</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				-    <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
			
 
				+    <span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
			
 
				       <span class="n">behavior</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
			
 
				       <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="p">:</span>
			
@@ -240,7 +246,7 @@
 
				 
			
 
				   <span class="k">def</span> <span class="nf">set_behavior</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">behavior</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				-      <span class="bp">self</span><span class="o">.</span><span class="n">_behavior</span> <span class="o">=</span> <span class="n">_NULL_BEHAVIOR</span> <span class="k">if</span> <span class="n">behavior</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">behavior</span>
			
 
				+      <span class="bp">self</span><span class="o">.</span><span class="n">_behavior</span> <span class="o">=</span> <span class="n">_NULL_BEHAVIOR</span> <span class="k">if</span> <span class="n">behavior</span> <span class="ow">is</span> <span class="bp">None</span> <span class="k">else</span> <span class="n">behavior</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">_start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
@@ -254,7 +260,7 @@
 
				       <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_state</span> <span class="ow">is</span> <span class="n">_PoolRelay</span><span class="o">.</span><span class="n">_State</span><span class="o">.</span><span class="n">SPINNING</span><span class="p">:</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span>
			
 
				       <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_own_pool</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">shutdown</span><span class="p">(</span><span class="n">wait</span><span class="o">=</span><span class="bp">True</span><span class="p">)</span>
			
 
				       <span class="bp">self</span><span class="o">.</span><span class="n">_state</span> <span class="o">=</span> <span class="n">_PoolRelay</span><span class="o">.</span><span class="n">_State</span><span class="o">.</span><span class="n">INACTIVE</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
@@ -262,7 +268,7 @@
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_val</span><span class="p">,</span> <span class="n">exc_tb</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_stop</span><span class="p">()</span>
			
 
				-    <span class="k">return</span> <span class="kc">False</span>
			
 
				+    <span class="k">return</span> <span class="bp">False</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">()</span>
			
@@ -283,7 +289,7 @@
 
				 <span class="sd">    An object that is both an activated.Activated and a Relay. The object is</span>
			
 
				 <span class="sd">      only valid for use as a Relay when activated.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="k">return</span> <span class="n">_PoolRelay</span><span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">)</span></div>
			
 
				+  <span class="k">return</span> <span class="n">_PoolRelay</span><span class="p">(</span><span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="pool_relay"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.relay.pool_relay">[docs]</a><span class="k">def</span> <span class="nf">pool_relay</span><span class="p">(</span><span class="n">pool</span><span class="p">,</span> <span class="n">behavior</span><span class="p">):</span>
			
@@ -335,7 +341,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/stream.html
+++ b/python/_modules/grpc/framework/foundation/stream.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.stream &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.stream &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.stream</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -160,12 +167,12 @@
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">abc</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				 
			
 
				-<div class="viewcode-block" id="Consumer"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream.Consumer">[docs]</a><span class="k">class</span> <span class="nc">Consumer</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Consumer"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream.Consumer">[docs]</a><span class="k">class</span> <span class="nc">Consumer</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Interface for consumers of finite streams of values or objects.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Consumer.consume"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream.Consumer.consume">[docs]</a>  <span class="k">def</span> <span class="nf">consume</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accepts a value.</span>
			
 
				 
			
@@ -174,12 +181,12 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Consumer.terminate"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream.Consumer.terminate">[docs]</a>  <span class="k">def</span> <span class="nf">terminate</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Indicates to this Consumer that no more values will be supplied.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Consumer.consume_and_terminate"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream.Consumer.consume_and_terminate">[docs]</a>  <span class="k">def</span> <span class="nf">consume_and_terminate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Supplies a value and signals that no more values will be supplied.</span>
			
 
				 
			
@@ -220,7 +227,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/foundation/stream_util.html
+++ b/python/_modules/grpc/framework/foundation/stream_util.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation.stream_util &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation.stream_util &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation.stream_util</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -161,7 +168,7 @@
 
				 <span class="kn">import</span> <span class="nn">logging</span>
			
 
				 <span class="kn">import</span> <span class="nn">threading</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">stream</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">stream</span>
			
 
				 
			
 
				 <span class="n">_NO_VALUE</span> <span class="o">=</span> <span class="nb">object</span><span class="p">()</span>
			
 
				 
			
@@ -189,7 +196,7 @@
 
				   <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Condition</span><span class="p">()</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_values</span> <span class="o">=</span> <span class="p">[]</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="bp">True</span>
			
 
				 
			
 
				 <div class="viewcode-block" id="IterableConsumer.consume"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.IterableConsumer.consume">[docs]</a>  <span class="k">def</span> <span class="nf">consume</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">stock_reply</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
@@ -199,19 +206,22 @@
 
				 
			
 
				 <div class="viewcode-block" id="IterableConsumer.terminate"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.IterableConsumer.terminate">[docs]</a>  <span class="k">def</span> <span class="nf">terminate</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				-      <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+      <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				       <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="o">.</span><span class="n">notify</span><span class="p">()</span></div>
			
 
				 
			
 
				 <div class="viewcode-block" id="IterableConsumer.consume_and_terminate"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.IterableConsumer.consume_and_terminate">[docs]</a>  <span class="k">def</span> <span class="nf">consume_and_terminate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">stock_reply</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				       <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_active</span><span class="p">:</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">stock_reply</span><span class="p">)</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				         <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="o">.</span><span class="n">notify</span><span class="p">()</span></div>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__iter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">return</span> <span class="bp">self</span>
			
 
				 
			
 
				+  <span class="k">def</span> <span class="nf">__next__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				+    <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="p">()</span>
			
 
				+
			
 
				 <div class="viewcode-block" id="IterableConsumer.next"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.IterableConsumer.next">[docs]</a>  <span class="k">def</span> <span class="nf">next</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_condition</span><span class="p">:</span>
			
 
				       <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="p">:</span>
			
@@ -231,12 +241,12 @@
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span> <span class="o">=</span> <span class="n">pool</span>
			
 
				     <span class="c1"># True if self._spin has been submitted to the pool to be called once and</span>
			
 
				     <span class="c1"># that call has not yet returned, False otherwise.</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				     <span class="bp">self</span><span class="o">.</span><span class="n">_values</span> <span class="o">=</span> <span class="p">[]</span>
			
 
				-    <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				+    <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="bp">True</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">_spin</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sink</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">terminate</span><span class="p">):</span>
			
 
				-    <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
			
 
				+    <span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
			
 
				       <span class="k">try</span><span class="p">:</span>
			
 
				         <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="n">_NO_VALUE</span><span class="p">:</span>
			
 
				           <span class="n">sink</span><span class="o">.</span><span class="n">terminate</span><span class="p">()</span>
			
@@ -249,16 +259,16 @@
 
				 
			
 
				       <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				         <span class="k">if</span> <span class="n">terminate</span><span class="p">:</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				           <span class="k">return</span>
			
 
				         <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="p">:</span>
			
 
				           <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
			
 
				           <span class="n">terminate</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_values</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_active</span>
			
 
				         <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_active</span><span class="p">:</span>
			
 
				           <span class="n">value</span> <span class="o">=</span> <span class="n">_NO_VALUE</span>
			
 
				-          <span class="n">terminate</span> <span class="o">=</span> <span class="kc">True</span>
			
 
				+          <span class="n">terminate</span> <span class="o">=</span> <span class="bp">True</span>
			
 
				         <span class="k">else</span><span class="p">:</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				           <span class="k">return</span>
			
 
				 
			
 
				 <div class="viewcode-block" id="ThreadSwitchingConsumer.consume"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.ThreadSwitchingConsumer.consume">[docs]</a>  <span class="k">def</span> <span class="nf">consume</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
@@ -267,26 +277,26 @@
 
				         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span><span class="p">:</span>
			
 
				           <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
			
 
				         <span class="k">else</span><span class="p">:</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">True</span></div>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">True</span></div>
			
 
				 
			
 
				 <div class="viewcode-block" id="ThreadSwitchingConsumer.terminate"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.ThreadSwitchingConsumer.terminate">[docs]</a>  <span class="k">def</span> <span class="nf">terminate</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				       <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_active</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				         <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span><span class="p">:</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">_NO_VALUE</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">True</span></div>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">_NO_VALUE</span><span class="p">,</span> <span class="bp">True</span><span class="p">)</span>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">True</span></div>
			
 
				 
			
 
				 <div class="viewcode-block" id="ThreadSwitchingConsumer.consume_and_terminate"><a class="viewcode-back" href="../../../../grpc.framework.foundation.html#grpc.framework.foundation.stream_util.ThreadSwitchingConsumer.consume_and_terminate">[docs]</a>  <span class="k">def</span> <span class="nf">consume_and_terminate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
			
 
				     <span class="k">with</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lock</span><span class="p">:</span>
			
 
				       <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_active</span><span class="p">:</span>
			
 
				-        <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="kc">False</span>
			
 
				+        <span class="bp">self</span><span class="o">.</span><span class="n">_active</span> <span class="o">=</span> <span class="bp">False</span>
			
 
				         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span><span class="p">:</span>
			
 
				           <span class="bp">self</span><span class="o">.</span><span class="n">_values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
			
 
				         <span class="k">else</span><span class="p">:</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span>
			
 
				-          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="kc">True</span></div></div>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_pool</span><span class="o">.</span><span class="n">submit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_spin</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_sink</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="bp">True</span><span class="p">)</span>
			
 
				+          <span class="bp">self</span><span class="o">.</span><span class="n">_spinning</span> <span class="o">=</span> <span class="bp">True</span></div></div>
			
 
				 </pre></div>
			
 
				 
			
 
				            </div>
			
@@ -320,7 +330,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/interfaces/base/base.html
+++ b/python/_modules/grpc/framework/interfaces/base/base.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.base.base &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.base.base &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.base.base</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -171,8 +178,10 @@
 
				 <span class="kn">import</span> <span class="nn">enum</span>
			
 
				 <span class="kn">import</span> <span class="nn">threading</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				 <span class="c1"># abandonment is referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">abandonment</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">abandonment</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="NoSuchMethodError"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.NoSuchMethodError">[docs]</a><span class="k">class</span> <span class="nc">NoSuchMethodError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
@@ -209,7 +218,7 @@
 
				 <span class="sd">      provided.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Outcome.Kind"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Outcome.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Ways in which an operation can terminate.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -224,22 +233,20 @@
 
				     <span class="n">REMOTE_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;remote failure&#39;</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Completion"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Completion">[docs]</a><span class="k">class</span> <span class="nc">Completion</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Completion"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Completion">[docs]</a><span class="k">class</span> <span class="nc">Completion</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;An aggregate of the values exchanged upon operation completion.</span>
			
 
				 
			
 
				 <span class="sd">  Attributes:</span>
			
 
				 <span class="sd">    terminal_metadata: A terminal metadata value for the operaton.</span>
			
 
				 <span class="sd">    code: A code value for the operation.</span>
			
 
				 <span class="sd">    message: A message value for the operation.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="OperationContext"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext">[docs]</a><span class="k">class</span> <span class="nc">OperationContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="OperationContext"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext">[docs]</a><span class="k">class</span> <span class="nc">OperationContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Provides operation-related information and action.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="OperationContext.outcome"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext.outcome">[docs]</a>  <span class="k">def</span> <span class="nf">outcome</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Indicates the operation&#39;s outcome (or that the operation is ongoing).</span>
			
 
				 
			
@@ -249,7 +256,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="OperationContext.add_termination_callback"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext.add_termination_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_termination_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Adds a function to be called upon operation termination.</span>
			
 
				 
			
@@ -265,7 +272,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="OperationContext.time_remaining"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext.time_remaining">[docs]</a>  <span class="k">def</span> <span class="nf">time_remaining</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Describes the length of allowed time remaining for the operation.</span>
			
 
				 
			
@@ -276,12 +283,12 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="OperationContext.cancel"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Cancels the operation if the operation has not yet terminated.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="OperationContext.fail"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.OperationContext.fail">[docs]</a>  <span class="k">def</span> <span class="nf">fail</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exception</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Indicates that the operation has failed.</span>
			
 
				 
			
@@ -291,14 +298,13 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Operator"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Operator">[docs]</a><span class="k">class</span> <span class="nc">Operator</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Operator"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Operator">[docs]</a><span class="k">class</span> <span class="nc">Operator</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;An interface through which to participate in an operation.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Operator.advance"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Operator.advance">[docs]</a>  <span class="k">def</span> <span class="nf">advance</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">payload</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">completion</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">allowance</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">payload</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">completion</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">allowance</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Progresses the operation.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -313,11 +319,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				-<div class="viewcode-block" id="ProtocolReceiver"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.ProtocolReceiver">[docs]</a><span class="k">class</span> <span class="nc">ProtocolReceiver</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="ProtocolReceiver"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.ProtocolReceiver">[docs]</a><span class="k">class</span> <span class="nc">ProtocolReceiver</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A means of receiving protocol values during an operation.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ProtocolReceiver.context"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.ProtocolReceiver.context">[docs]</a>  <span class="k">def</span> <span class="nf">context</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">protocol_context</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accepts the protocol context object for the operation.</span>
			
 
				 
			
@@ -327,7 +332,7 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Subscription"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Subscription">[docs]</a><span class="k">class</span> <span class="nc">Subscription</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Subscription"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Subscription">[docs]</a><span class="k">class</span> <span class="nc">Subscription</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Describes customer code&#39;s interest in values from the other side.</span>
			
 
				 
			
 
				 <span class="sd">  Attributes:</span>
			
@@ -345,9 +350,8 @@
 
				 <span class="sd">      become available during the operation. Must be non-None if kind is</span>
			
 
				 <span class="sd">      Kind.FULL.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Subscription.Kind"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Subscription.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				 
			
 
				     <span class="n">NONE</span> <span class="o">=</span> <span class="s1">&#39;none&#39;</span>
			
@@ -355,11 +359,10 @@
 
				     <span class="n">FULL</span> <span class="o">=</span> <span class="s1">&#39;full&#39;</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Servicer"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Servicer">[docs]</a><span class="k">class</span> <span class="nc">Servicer</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Servicer"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Servicer">[docs]</a><span class="k">class</span> <span class="nc">Servicer</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Interface for service implementations.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Servicer.service"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.Servicer.service">[docs]</a>  <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">output_operator</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Services an operation.</span>
			
 
				 
			
@@ -384,16 +387,15 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="End"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End">[docs]</a><span class="k">class</span> <span class="nc">End</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="End"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End">[docs]</a><span class="k">class</span> <span class="nc">End</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Common type for entry-point objects on both sides of an operation.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="End.start"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End.start">[docs]</a>  <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Starts this object&#39;s service of operations.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="End.stop"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End.stop">[docs]</a>  <span class="k">def</span> <span class="nf">stop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">grace</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Stops this object&#39;s service of operations.</span>
			
 
				 
			
@@ -417,10 +419,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="End.operate"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End.operate">[docs]</a>  <span class="k">def</span> <span class="nf">operate</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">subscription</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">payload</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">completion</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">subscription</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">payload</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">completion</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Commences an operation.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -448,7 +450,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="End.operation_stats"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End.operation_stats">[docs]</a>  <span class="k">def</span> <span class="nf">operation_stats</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Reports the number of terminated operations broken down by outcome.</span>
			
 
				 
			
@@ -458,7 +460,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="End.add_idle_action"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.base.End.add_idle_action">[docs]</a>  <span class="k">def</span> <span class="nf">add_idle_action</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">action</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Adds an action to be called when this End has no ongoing operations.</span>
			
 
				 
			
@@ -499,7 +501,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/interfaces/base/utilities.html
+++ b/python/_modules/grpc/framework/interfaces/base/utilities.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.base.utilities &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.base.utilities &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
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@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
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				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.base.utilities</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
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				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -160,7 +167,7 @@
 
				 
			
 
				 <span class="kn">import</span> <span class="nn">collections</span>
			
 
				 
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.base</span> <span class="k">import</span> <span class="n">base</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.base</span> <span class="kn">import</span> <span class="n">base</span>
			
 
				 
			
 
				 
			
 
				 <span class="k">class</span> <span class="nc">_Completion</span><span class="p">(</span>
			
@@ -179,7 +186,7 @@
 
				   <span class="sd">&quot;&quot;&quot;A trivial implementation of base.Subscription.&quot;&quot;&quot;</span>
			
 
				 
			
 
				 <span class="n">_NONE_SUBSCRIPTION</span> <span class="o">=</span> <span class="n">_Subscription</span><span class="p">(</span>
			
 
				-    <span class="n">base</span><span class="o">.</span><span class="n">Subscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">NONE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
			
 
				+    <span class="n">base</span><span class="o">.</span><span class="n">Subscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">NONE</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="completion"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.base.html#grpc.framework.interfaces.base.utilities.completion">[docs]</a><span class="k">def</span> <span class="nf">completion</span><span class="p">(</span><span class="n">terminal_metadata</span><span class="p">,</span> <span class="n">code</span><span class="p">,</span> <span class="n">message</span><span class="p">):</span>
			
@@ -208,7 +215,7 @@
 
				 <span class="sd">      base.Operator and base.ProtocolReceiver.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_Subscription</span><span class="p">(</span>
			
 
				-      <span class="n">base</span><span class="o">.</span><span class="n">Subscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">operator</span><span class="p">,</span> <span class="n">protocol_receiver</span><span class="p">)</span></div>
			
 
				+      <span class="n">base</span><span class="o">.</span><span class="n">Subscription</span><span class="o">.</span><span class="n">Kind</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">operator</span><span class="p">,</span> <span class="n">protocol_receiver</span><span class="p">)</span></div>
			
 
				 </pre></div>
			
 
				 
			
 
				            </div>
			
@@ -242,7 +249,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/interfaces/face/face.html
+++ b/python/_modules/grpc/framework/interfaces/face/face.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.face.face &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.face.face &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.face.face</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -127,7 +134,7 @@
 
				            <div itemprop="articleBody">
			
 
				             
			
 
				   <h1>Source code for grpc.framework.interfaces.face.face</h1><div class="highlight"><pre>
			
 
				-<span></span><span class="c1"># Copyright 2015-2016, Google Inc.</span>
			
 
				+<span></span><span class="c1"># Copyright 2015, Google Inc.</span>
			
 
				 <span class="c1"># All rights reserved.</span>
			
 
				 <span class="c1">#</span>
			
 
				 <span class="c1"># Redistribution and use in source and binary forms, with or without</span>
			
@@ -162,13 +169,15 @@
 
				 <span class="kn">import</span> <span class="nn">collections</span>
			
 
				 <span class="kn">import</span> <span class="nn">enum</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				 <span class="c1"># cardinality, style, abandonment, future, and stream are</span>
			
 
				 <span class="c1"># referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">style</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">abandonment</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">future</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">stream</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">cardinality</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">style</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">abandonment</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">future</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">stream</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="NoSuchMethodError"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.NoSuchMethodError">[docs]</a><span class="k">class</span> <span class="nc">NoSuchMethodError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
@@ -212,7 +221,7 @@
 
				 <span class="sd">      details value was received.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Abortion.Kind"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Abortion.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Types of RPC abortion.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -225,7 +234,7 @@
 
				     <span class="n">REMOTE_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;remote failure&#39;</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="AbortionError"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.AbortionError">[docs]</a><span class="k">class</span> <span class="nc">AbortionError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="AbortionError"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.AbortionError">[docs]</a><span class="k">class</span> <span class="nc">AbortionError</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">,</span> <span class="ne">Exception</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Common super type for exceptions indicating RPC abortion.</span>
			
 
				 
			
 
				 <span class="sd">    initial_metadata: The initial metadata from the other side of the RPC or</span>
			
@@ -237,7 +246,6 @@
 
				 <span class="sd">    details: The details value from the other side of the RPC or None if no</span>
			
 
				 <span class="sd">      details value was received.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				   <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="p">,</span> <span class="n">terminal_metadata</span><span class="p">,</span> <span class="n">code</span><span class="p">,</span> <span class="n">details</span><span class="p">):</span>
			
 
				     <span class="nb">super</span><span class="p">(</span><span class="n">AbortionError</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__init__</span><span class="p">()</span>
			
@@ -279,16 +287,15 @@
 
				   <span class="sd">&quot;&quot;&quot;Indicates that an RPC has terminated due to a remote defect.&quot;&quot;&quot;</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="RpcContext"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext">[docs]</a><span class="k">class</span> <span class="nc">RpcContext</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="RpcContext"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext">[docs]</a><span class="k">class</span> <span class="nc">RpcContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Provides RPC-related information and action.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="RpcContext.is_active"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext.is_active">[docs]</a>  <span class="k">def</span> <span class="nf">is_active</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Describes whether the RPC is active or has terminated.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="RpcContext.time_remaining"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext.time_remaining">[docs]</a>  <span class="k">def</span> <span class="nf">time_remaining</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Describes the length of allowed time remaining for the RPC.</span>
			
 
				 
			
@@ -299,7 +306,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="RpcContext.add_abortion_callback"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext.add_abortion_callback">[docs]</a>  <span class="k">def</span> <span class="nf">add_abortion_callback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Registers a callback to be called if the RPC is aborted.</span>
			
 
				 
			
@@ -309,7 +316,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="RpcContext.cancel"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext.cancel">[docs]</a>  <span class="k">def</span> <span class="nf">cancel</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Cancels the RPC.</span>
			
 
				 
			
@@ -317,7 +324,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="RpcContext.protocol_context"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.RpcContext.protocol_context">[docs]</a>  <span class="k">def</span> <span class="nf">protocol_context</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses a custom object specified by an implementation provider.</span>
			
 
				 
			
@@ -328,11 +335,10 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Call"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Call">[docs]</a><span class="k">class</span> <span class="nc">Call</span><span class="p">(</span><span class="n">RpcContext</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Call"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Call">[docs]</a><span class="k">class</span> <span class="nc">Call</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">,</span> <span class="n">RpcContext</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Invocation-side utility object for an RPC.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Call.initial_metadata"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Call.initial_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">initial_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses the initial metadata from the service-side of the RPC.</span>
			
 
				 
			
@@ -345,7 +351,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Call.terminal_metadata"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Call.terminal_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">terminal_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses the terminal metadata from the service-side of the RPC.</span>
			
 
				 
			
@@ -358,7 +364,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Call.code"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Call.code">[docs]</a>  <span class="k">def</span> <span class="nf">code</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses the code emitted by the service-side of the RPC.</span>
			
 
				 
			
@@ -371,7 +377,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Call.details"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.Call.details">[docs]</a>  <span class="k">def</span> <span class="nf">details</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses the details value emitted by the service-side of the RPC.</span>
			
 
				 
			
@@ -385,11 +391,10 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="ServicerContext"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext">[docs]</a><span class="k">class</span> <span class="nc">ServicerContext</span><span class="p">(</span><span class="n">RpcContext</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="ServicerContext"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext">[docs]</a><span class="k">class</span> <span class="nc">ServicerContext</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">,</span> <span class="n">RpcContext</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A context object passed to method implementations.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ServicerContext.invocation_metadata"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext.invocation_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">invocation_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accesses the metadata from the invocation-side of the RPC.</span>
			
 
				 
			
@@ -402,7 +407,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ServicerContext.initial_metadata"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext.initial_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">initial_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accepts the service-side initial metadata value of the RPC.</span>
			
 
				 
			
@@ -415,7 +420,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ServicerContext.terminal_metadata"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext.terminal_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">terminal_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">terminal_metadata</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accepts the service-side terminal metadata value of the RPC.</span>
			
 
				 
			
@@ -428,7 +433,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ServicerContext.code"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext.code">[docs]</a>  <span class="k">def</span> <span class="nf">code</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">code</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accepts the service-side code of the RPC.</span>
			
 
				 
			
@@ -441,7 +446,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ServicerContext.details"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ServicerContext.details">[docs]</a>  <span class="k">def</span> <span class="nf">details</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">details</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accepts the service-side details of the RPC.</span>
			
 
				 
			
@@ -455,11 +460,10 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="ResponseReceiver"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ResponseReceiver">[docs]</a><span class="k">class</span> <span class="nc">ResponseReceiver</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="ResponseReceiver"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ResponseReceiver">[docs]</a><span class="k">class</span> <span class="nc">ResponseReceiver</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Invocation-side object used to accept the output of an RPC.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ResponseReceiver.initial_metadata"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ResponseReceiver.initial_metadata">[docs]</a>  <span class="k">def</span> <span class="nf">initial_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">initial_metadata</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Receives the initial metadata from the service-side of the RPC.</span>
			
 
				 
			
@@ -469,7 +473,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ResponseReceiver.response"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ResponseReceiver.response">[docs]</a>  <span class="k">def</span> <span class="nf">response</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">response</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Receives a response from the service-side of the RPC.</span>
			
 
				 
			
@@ -478,7 +482,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="ResponseReceiver.complete"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.ResponseReceiver.complete">[docs]</a>  <span class="k">def</span> <span class="nf">complete</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">terminal_metadata</span><span class="p">,</span> <span class="n">code</span><span class="p">,</span> <span class="n">details</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Receives the completion values emitted from the service-side of the RPC.</span>
			
 
				 
			
@@ -491,14 +495,13 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="UnaryUnaryMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryUnaryMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="UnaryUnaryMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryUnaryMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Affords invoking a unary-unary RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				   <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">with_call</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">with_call</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -520,8 +523,8 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-<div class="viewcode-block" id="UnaryUnaryMultiCallable.future"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+<div class="viewcode-block" id="UnaryUnaryMultiCallable.future"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -540,10 +543,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="UnaryUnaryMultiCallable.event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -563,12 +566,11 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="UnaryStreamMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryStreamMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="UnaryStreamMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">UnaryStreamMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Affords invoking a unary-stream RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				-  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				+  <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -586,10 +588,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="UnaryStreamMultiCallable.event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.UnaryStreamMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -609,14 +611,13 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="StreamUnaryMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamUnaryMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="StreamUnaryMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamUnaryMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamUnaryMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Affords invoking a stream-unary RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				   <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">with_call</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">with_call</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Synchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -638,9 +639,9 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="StreamUnaryMultiCallable.future"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamUnaryMultiCallable.future">[docs]</a>  <span class="k">def</span> <span class="nf">future</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -659,10 +660,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="StreamUnaryMultiCallable.event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamUnaryMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -682,13 +683,12 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="StreamStreamMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamStreamMultiCallable</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="StreamStreamMultiCallable"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamStreamMultiCallable">[docs]</a><span class="k">class</span> <span class="nc">StreamStreamMultiCallable</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Affords invoking a stream-stream RPC in any call style.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				   <span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -706,10 +706,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="StreamStreamMultiCallable.event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.StreamStreamMultiCallable.event">[docs]</a>  <span class="k">def</span> <span class="nf">event</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Asynchronously invokes the underlying RPC.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -729,7 +729,7 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="MethodImplementation"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.MethodImplementation">[docs]</a><span class="k">class</span> <span class="nc">MethodImplementation</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="MethodImplementation"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.MethodImplementation">[docs]</a><span class="k">class</span> <span class="nc">MethodImplementation</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A sum type that describes a method implementation.</span>
			
 
				 
			
 
				 <span class="sd">  Attributes:</span>
			
@@ -771,15 +771,13 @@
 
				 <span class="sd">      request values of the RPC should be passed. Only non-None if cardinality</span>
			
 
				 <span class="sd">      is cardinality.Cardinality.STREAM_STREAM and style is</span>
			
 
				 <span class="sd">      style.Service.EVENT.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="MultiMethodImplementation"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.MultiMethodImplementation">[docs]</a><span class="k">class</span> <span class="nc">MultiMethodImplementation</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="MultiMethodImplementation"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.MultiMethodImplementation">[docs]</a><span class="k">class</span> <span class="nc">MultiMethodImplementation</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A general type able to service many methods.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="MultiMethodImplementation.service"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.MultiMethodImplementation.service">[docs]</a>  <span class="k">def</span> <span class="nf">service</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">response_consumer</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Services an RPC.</span>
			
 
				 
			
@@ -807,14 +805,13 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="GenericStub"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub">[docs]</a><span class="k">class</span> <span class="nc">GenericStub</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="GenericStub"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub">[docs]</a><span class="k">class</span> <span class="nc">GenericStub</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Affords RPC invocation via generic methods.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.blocking_unary_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.blocking_unary_unary">[docs]</a>  <span class="k">def</span> <span class="nf">blocking_unary_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">with_call</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">with_call</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes a unary-request-unary-response method.</span>
			
 
				 
			
 
				 <span class="sd">    This method blocks until either returning the response value of the RPC</span>
			
@@ -841,10 +838,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.future_unary_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.future_unary_unary">[docs]</a>  <span class="k">def</span> <span class="nf">future_unary_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes a unary-request-unary-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -864,10 +861,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.inline_unary_stream"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.inline_unary_stream">[docs]</a>  <span class="k">def</span> <span class="nf">inline_unary_stream</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes a unary-request-stream-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -886,10 +883,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.blocking_stream_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.blocking_stream_unary">[docs]</a>  <span class="k">def</span> <span class="nf">blocking_stream_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">with_call</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">with_call</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes a stream-request-unary-response method.</span>
			
 
				 
			
 
				 <span class="sd">    This method blocks until either returning the response value of the RPC</span>
			
@@ -916,10 +913,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.future_stream_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.future_stream_unary">[docs]</a>  <span class="k">def</span> <span class="nf">future_stream_unary</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes a stream-request-unary-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -939,10 +936,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.inline_stream_stream"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.inline_stream_stream">[docs]</a>  <span class="k">def</span> <span class="nf">inline_stream_stream</span><span class="p">(</span>
			
 
				-      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request_iterator</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span> <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Invokes a stream-request-stream-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -961,10 +958,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.event_unary_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.event_unary_unary">[docs]</a>  <span class="k">def</span> <span class="nf">event_unary_unary</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-unary-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -984,10 +981,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.event_unary_stream"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.event_unary_stream">[docs]</a>  <span class="k">def</span> <span class="nf">event_unary_stream</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-stream-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -1007,10 +1004,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.event_stream_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.event_stream_unary">[docs]</a>  <span class="k">def</span> <span class="nf">event_stream_unary</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-unary-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -1030,10 +1027,10 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.event_stream_stream"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.event_stream_stream">[docs]</a>  <span class="k">def</span> <span class="nf">event_stream_stream</span><span class="p">(</span>
			
 
				       <span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">,</span> <span class="n">receiver</span><span class="p">,</span> <span class="n">abortion_callback</span><span class="p">,</span> <span class="n">timeout</span><span class="p">,</span>
			
 
				-      <span class="n">metadata</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
			
 
				+      <span class="n">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">protocol_options</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Event-driven invocation of a unary-request-stream-response method.</span>
			
 
				 
			
 
				 <span class="sd">    Args:</span>
			
@@ -1053,7 +1050,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.unary_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.unary_unary">[docs]</a>  <span class="k">def</span> <span class="nf">unary_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Creates a UnaryUnaryMultiCallable for a unary-unary method.</span>
			
 
				 
			
@@ -1066,7 +1063,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.unary_stream"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.unary_stream">[docs]</a>  <span class="k">def</span> <span class="nf">unary_stream</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Creates a UnaryStreamMultiCallable for a unary-stream method.</span>
			
 
				 
			
@@ -1079,7 +1076,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.stream_unary"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.stream_unary">[docs]</a>  <span class="k">def</span> <span class="nf">stream_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Creates a StreamUnaryMultiCallable for a stream-unary method.</span>
			
 
				 
			
@@ -1092,7 +1089,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="GenericStub.stream_stream"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.GenericStub.stream_stream">[docs]</a>  <span class="k">def</span> <span class="nf">stream_stream</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">group</span><span class="p">,</span> <span class="n">method</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Creates a StreamStreamMultiCallable for a stream-stream method.</span>
			
 
				 
			
@@ -1106,7 +1103,7 @@
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="DynamicStub"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.DynamicStub">[docs]</a><span class="k">class</span> <span class="nc">DynamicStub</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="DynamicStub"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.face.DynamicStub">[docs]</a><span class="k">class</span> <span class="nc">DynamicStub</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Affords RPC invocation via attributes corresponding to afforded methods.</span>
			
 
				 
			
 
				 <span class="sd">  Instances of this type may be scoped to a single group so that attribute</span>
			
@@ -1121,8 +1118,7 @@
 
				 <span class="sd">  attribute will be a StreamUnaryMultiCallable with which to invoke an RPC; and</span>
			
 
				 <span class="sd">  if the requested attribute is the name of a stream-stream method, the value of</span>
			
 
				 <span class="sd">  the attribute will be a StreamStreamMultiCallable with which to invoke an RPC.</span>
			
 
				-<span class="sd">  &quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span></div>
			
 
				+<span class="sd">  &quot;&quot;&quot;</span></div>
			
 
				 </pre></div>
			
 
				 
			
 
				            </div>
			
@@ -1156,7 +1152,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/interfaces/face/utilities.html
+++ b/python/_modules/grpc/framework/interfaces/face/utilities.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.face.utilities &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.face.utilities &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.face.utilities</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -161,10 +168,10 @@
 
				 <span class="kn">import</span> <span class="nn">collections</span>
			
 
				 
			
 
				 <span class="c1"># stream is referenced from specification in this module.</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">cardinality</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="k">import</span> <span class="n">style</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="k">import</span> <span class="n">stream</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				-<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.face</span> <span class="k">import</span> <span class="n">face</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">cardinality</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.common</span> <span class="kn">import</span> <span class="n">style</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.foundation</span> <span class="kn">import</span> <span class="n">stream</span>  <span class="c1"># pylint: disable=unused-import</span>
			
 
				+<span class="kn">from</span> <span class="nn">grpc.framework.interfaces.face</span> <span class="kn">import</span> <span class="n">face</span>
			
 
				 
			
 
				 
			
 
				 <span class="k">class</span> <span class="nc">_MethodImplementation</span><span class="p">(</span>
			
@@ -190,7 +197,7 @@
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				       <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="unary_stream_inline"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.unary_stream_inline">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -205,8 +212,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="stream_unary_inline"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.stream_unary_inline">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -221,8 +228,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="stream_stream_inline"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.stream_stream_inline">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_inline</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -237,8 +244,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">INLINE</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="unary_unary_event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.unary_unary_event">[docs]</a><span class="k">def</span> <span class="nf">unary_unary_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -253,8 +260,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="unary_stream_event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.unary_stream_event">[docs]</a><span class="k">def</span> <span class="nf">unary_stream_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -269,8 +276,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">UNARY_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="stream_unary_event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.stream_unary_event">[docs]</a><span class="k">def</span> <span class="nf">stream_unary_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -286,8 +293,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_UNARY</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span></div>
			
 
				 
			
 
				 
			
 
				 <div class="viewcode-block" id="stream_stream_event"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.face.html#grpc.framework.interfaces.face.utilities.stream_stream_event">[docs]</a><span class="k">def</span> <span class="nf">stream_stream_event</span><span class="p">(</span><span class="n">behavior</span><span class="p">):</span>
			
@@ -303,8 +310,8 @@
 
				 <span class="sd">    An face.MethodImplementation derived from the given behavior.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				   <span class="k">return</span> <span class="n">_MethodImplementation</span><span class="p">(</span>
			
 
				-      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span>
			
 
				-      <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">)</span></div>
			
 
				+      <span class="n">cardinality</span><span class="o">.</span><span class="n">Cardinality</span><span class="o">.</span><span class="n">STREAM_STREAM</span><span class="p">,</span> <span class="n">style</span><span class="o">.</span><span class="n">Service</span><span class="o">.</span><span class="n">EVENT</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span>
			
 
				+      <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="n">behavior</span><span class="p">)</span></div>
			
 
				 </pre></div>
			
 
				 
			
 
				            </div>
			
@@ -338,7 +345,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../../../../../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_modules/grpc/framework/interfaces/links/links.html
+++ b/python/_modules/grpc/framework/interfaces/links/links.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.links.links &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.links.links &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,8 +30,8 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../../../../../index.html"/>
			
 
				-        <link rel="up" title="Module code" href="../../../../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../../../../../index.html"/>
			
 
				+        <link rel="up" title="grpc" href="../../../../grpc.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../../../../../_static/js/modernizr.min.js"></script>
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../../../../../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+        <li><a href="../../../../index.html">Module code</a> &raquo;</li>
			
 
				+      
			
 
				+        <li><a href="../../../../grpc.html">grpc</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.links.links</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -162,6 +169,8 @@
 
				 <span class="kn">import</span> <span class="nn">collections</span>
			
 
				 <span class="kn">import</span> <span class="nn">enum</span>
			
 
				 
			
 
				+<span class="kn">import</span> <span class="nn">six</span>
			
 
				+
			
 
				 
			
 
				 <div class="viewcode-block" id="Protocol"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Protocol">[docs]</a><span class="k">class</span> <span class="nc">Protocol</span><span class="p">(</span><span class="n">collections</span><span class="o">.</span><span class="n">namedtuple</span><span class="p">(</span><span class="s1">&#39;Protocol&#39;</span><span class="p">,</span> <span class="p">(</span><span class="s1">&#39;kind&#39;</span><span class="p">,</span> <span class="s1">&#39;value&#39;</span><span class="p">,))):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;A sum type for handles to a system that transmits tickets.</span>
			
@@ -172,7 +181,7 @@
 
				 <span class="sd">      system affording ticket transport.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Protocol.Kind"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Protocol.Kind">[docs]</a>  <span class="k">class</span> <span class="nc">Kind</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="n">CALL_OPTION</span> <span class="o">=</span> <span class="s1">&#39;call option&#39;</span>
			
 
				     <span class="n">SERVICER_CONTEXT</span> <span class="o">=</span> <span class="s1">&#39;servicer context&#39;</span>
			
@@ -230,7 +239,7 @@
 
				 <span class="sd">      between high-level application and underlying ticket transport.</span>
			
 
				 <span class="sd">  &quot;&quot;&quot;</span>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Ticket.Subscription"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Ticket.Subscription">[docs]</a>  <span class="k">class</span> <span class="nc">Subscription</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Identifies the level of subscription of a side of an operation.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -238,7 +247,7 @@
 
				     <span class="n">TERMINATION</span> <span class="o">=</span> <span class="s1">&#39;termination&#39;</span>
			
 
				     <span class="n">FULL</span> <span class="o">=</span> <span class="s1">&#39;full&#39;</span></div>
			
 
				 
			
 
				-  <span class="nd">@enum</span><span class="o">.</span><span class="n">unique</span>
			
 
				+  <span class="nd">@enum.unique</span>
			
 
				 <div class="viewcode-block" id="Ticket.Termination"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Ticket.Termination">[docs]</a>  <span class="k">class</span> <span class="nc">Termination</span><span class="p">(</span><span class="n">enum</span><span class="o">.</span><span class="n">Enum</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Identifies the termination of an operation.&quot;&quot;&quot;</span>
			
 
				 
			
@@ -252,11 +261,10 @@
 
				     <span class="n">REMOTE_FAILURE</span> <span class="o">=</span> <span class="s1">&#39;remote failure&#39;</span></div></div>
			
 
				 
			
 
				 
			
 
				-<div class="viewcode-block" id="Link"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Link">[docs]</a><span class="k">class</span> <span class="nc">Link</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
			
 
				+<div class="viewcode-block" id="Link"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Link">[docs]</a><span class="k">class</span> <span class="nc">Link</span><span class="p">(</span><span class="n">six</span><span class="o">.</span><span class="n">with_metaclass</span><span class="p">(</span><span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span><span class="p">)):</span>
			
 
				   <span class="sd">&quot;&quot;&quot;Accepts and emits tickets.&quot;&quot;&quot;</span>
			
 
				-  <span class="n">__metaclass__</span> <span class="o">=</span> <span class="n">abc</span><span class="o">.</span><span class="n">ABCMeta</span>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Link.accept_ticket"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Link.accept_ticket">[docs]</a>  <span class="k">def</span> <span class="nf">accept_ticket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ticket</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Accept a Ticket.</span>
			
 
				 
			
@@ -265,7 +273,7 @@
 
				 <span class="sd">    &quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div>
			
 
				 
			
 
				-  <span class="nd">@abc</span><span class="o">.</span><span class="n">abstractmethod</span>
			
 
				+  <span class="nd">@abc.abstractmethod</span>
			
 
				 <div class="viewcode-block" id="Link.join_link"><a class="viewcode-back" href="../../../../../grpc.framework.interfaces.links.html#grpc.framework.interfaces.links.links.Link.join_link">[docs]</a>  <span class="k">def</span> <span class="nf">join_link</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">link</span><span class="p">):</span>
			
 
				     <span class="sd">&quot;&quot;&quot;Mates this object with a peer with which it will exchange tickets.&quot;&quot;&quot;</span>
			
 
				     <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">()</span></div></div>
			
@@ -302,7 +310,7 @@
 
				     <script type="text/javascript">
			
 
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--- a/python/_modules/index.html
+++ b/python/_modules/index.html
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				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="../index.html"/> 
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="../index.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="../_static/js/modernizr.min.js"></script>
			
@@ -39,6 +39,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -58,7 +59,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -107,16 +108,20 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="../index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				     <li>Overview: module code</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				-        
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -124,27 +129,14 @@
 
				            <div itemprop="articleBody">
			
 
				             
			
 
				   <h1>All modules for which code is available</h1>
			
 
				+<ul><li><a href="grpc.html">grpc</a></li>
			
 
				 <ul><li><a href="grpc/beta/implementations.html">grpc.beta.implementations</a></li>
			
 
				 <li><a href="grpc/beta/interfaces.html">grpc.beta.interfaces</a></li>
			
 
				 <li><a href="grpc/beta/utilities.html">grpc.beta.utilities</a></li>
			
 
				-<li><a href="grpc/early_adopter/implementations.html">grpc.early_adopter.implementations</a></li>
			
 
				-<li><a href="grpc/framework/alpha/exceptions.html">grpc.framework.alpha.exceptions</a></li>
			
 
				-<li><a href="grpc/framework/alpha/interfaces.html">grpc.framework.alpha.interfaces</a></li>
			
 
				-<li><a href="grpc/framework/alpha/utilities.html">grpc.framework.alpha.utilities</a></li>
			
 
				-<li><a href="grpc/framework/base/exceptions.html">grpc.framework.base.exceptions</a></li>
			
 
				-<li><a href="grpc/framework/base/implementations.html">grpc.framework.base.implementations</a></li>
			
 
				-<li><a href="grpc/framework/base/in_memory.html">grpc.framework.base.in_memory</a></li>
			
 
				-<li><a href="grpc/framework/base/interfaces.html">grpc.framework.base.interfaces</a></li>
			
 
				-<li><a href="grpc/framework/base/util.html">grpc.framework.base.util</a></li>
			
 
				 <li><a href="grpc/framework/common/cardinality.html">grpc.framework.common.cardinality</a></li>
			
 
				 <li><a href="grpc/framework/common/style.html">grpc.framework.common.style</a></li>
			
 
				 <li><a href="grpc/framework/core/implementations.html">grpc.framework.core.implementations</a></li>
			
 
				 <li><a href="grpc/framework/crust/implementations.html">grpc.framework.crust.implementations</a></li>
			
 
				-<li><a href="grpc/framework/face/demonstration.html">grpc.framework.face.demonstration</a></li>
			
 
				-<li><a href="grpc/framework/face/exceptions.html">grpc.framework.face.exceptions</a></li>
			
 
				-<li><a href="grpc/framework/face/implementations.html">grpc.framework.face.implementations</a></li>
			
 
				-<li><a href="grpc/framework/face/interfaces.html">grpc.framework.face.interfaces</a></li>
			
 
				-<li><a href="grpc/framework/face/utilities.html">grpc.framework.face.utilities</a></li>
			
 
				 <li><a href="grpc/framework/foundation/abandonment.html">grpc.framework.foundation.abandonment</a></li>
			
 
				 <li><a href="grpc/framework/foundation/activated.html">grpc.framework.foundation.activated</a></li>
			
 
				 <li><a href="grpc/framework/foundation/callable_util.html">grpc.framework.foundation.callable_util</a></li>
			
@@ -159,7 +151,7 @@
 
				 <li><a href="grpc/framework/interfaces/face/face.html">grpc.framework.interfaces.face.face</a></li>
			
 
				 <li><a href="grpc/framework/interfaces/face/utilities.html">grpc.framework.interfaces.face.utilities</a></li>
			
 
				 <li><a href="grpc/framework/interfaces/links/links.html">grpc.framework.interfaces.links.links</a></li>
			
 
				-</ul>
			
 
				+</ul></ul>
			
 
				 
			
 
				            </div>
			
 
				           </div>
			
@@ -192,7 +184,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'../',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/_sources/grpc.early_adopter.txt
+++ b/python/_sources/grpc.early_adopter.txt
@@ -1,22 +0,0 @@
 
				-grpc.early_adopter package
			
 
				-==========================
			
 
				-
			
 
				-Submodules
			
 
				-----------
			
 
				-
			
 
				-grpc.early_adopter.implementations module
			
 
				------------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.early_adopter.implementations
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-
			
 
				-Module contents
			
 
				----------------
			
 
				-
			
 
				-.. automodule:: grpc.early_adopter
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
--- a/python/_sources/grpc.framework.alpha.txt
+++ b/python/_sources/grpc.framework.alpha.txt
@@ -1,38 +0,0 @@
 
				-grpc.framework.alpha package
			
 
				-============================
			
 
				-
			
 
				-Submodules
			
 
				-----------
			
 
				-
			
 
				-grpc.framework.alpha.exceptions module
			
 
				---------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.alpha.exceptions
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.alpha.interfaces module
			
 
				---------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.alpha.interfaces
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.alpha.utilities module
			
 
				--------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.alpha.utilities
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-
			
 
				-Module contents
			
 
				----------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.alpha
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
--- a/python/_sources/grpc.framework.base.txt
+++ b/python/_sources/grpc.framework.base.txt
@@ -1,62 +0,0 @@
 
				-grpc.framework.base package
			
 
				-===========================
			
 
				-
			
 
				-Submodules
			
 
				-----------
			
 
				-
			
 
				-grpc.framework.base.exceptions module
			
 
				--------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base.exceptions
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.base.implementations module
			
 
				-------------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base.implementations
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.base.in_memory module
			
 
				-------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base.in_memory
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.base.interfaces module
			
 
				--------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base.interfaces
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.base.null module
			
 
				--------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base.null
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.base.util module
			
 
				--------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base.util
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-
			
 
				-Module contents
			
 
				----------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.base
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
--- a/python/_sources/grpc.framework.face.txt
+++ b/python/_sources/grpc.framework.face.txt
@@ -1,54 +0,0 @@
 
				-grpc.framework.face package
			
 
				-===========================
			
 
				-
			
 
				-Submodules
			
 
				-----------
			
 
				-
			
 
				-grpc.framework.face.demonstration module
			
 
				-----------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.face.demonstration
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.face.exceptions module
			
 
				--------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.face.exceptions
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.face.implementations module
			
 
				-------------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.face.implementations
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.face.interfaces module
			
 
				--------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.face.interfaces
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-grpc.framework.face.utilities module
			
 
				-------------------------------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.face.utilities
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
 
				-
			
 
				-
			
 
				-Module contents
			
 
				----------------
			
 
				-
			
 
				-.. automodule:: grpc.framework.face
			
 
				-    :members:
			
 
				-    :undoc-members:
			
 
				-    :show-inheritance:
			
--- a/python/_sources/grpc.framework.txt
+++ b/python/_sources/grpc.framework.txt
@@ -6,12 +6,9 @@ Subpackages
 
				 
			
 
				 .. toctree::
			
 
				 
			
 
				-    grpc.framework.alpha
			
 
				-    grpc.framework.base
			
 
				     grpc.framework.common
			
 
				     grpc.framework.core
			
 
				     grpc.framework.crust
			
 
				-    grpc.framework.face
			
 
				     grpc.framework.foundation
			
 
				     grpc.framework.interfaces
			
 
				 
			
--- a/python/_sources/grpc.txt
+++ b/python/_sources/grpc.txt
@@ -7,7 +7,6 @@ Subpackages
 
				 .. toctree::
			
 
				 
			
 
				     grpc.beta
			
 
				-    grpc.early_adopter
			
 
				     grpc.framework
			
 
				 
			
 
				 Module contents
			
--- a/python/_sources/index.txt
+++ b/python/_sources/index.txt
@@ -1,5 +1,5 @@
 
				 .. grpcio documentation master file, created by
			
 
				-   sphinx-quickstart on Mon Feb 22 18:36:09 2016.
			
 
				+   sphinx-quickstart on Mon Jun 27 18:43:54 2016.
			
 
				    You can adapt this file completely to your liking, but it should at least
			
 
				    contain the root `toctree` directive.
			
 
				 
			
--- a/python/_static/basic.css
+++ b/python/_static/basic.css
@@ -85,10 +85,6 @@ div.sphinxsidebar #searchbox input[type="text"] {
 
				     width: 170px;
			
 
				 }
			
 
				 
			
 
				-div.sphinxsidebar #searchbox input[type="submit"] {
			
 
				-    width: 30px;
			
 
				-}
			
 
				-
			
 
				 img {
			
 
				     border: 0;
			
 
				     max-width: 100%;
			
@@ -189,6 +185,13 @@ div.genindex-jumpbox {
 
				 
			
 
				 /* -- general body styles --------------------------------------------------- */
			
 
				 
			
 
				+div.body p, div.body dd, div.body li, div.body blockquote {
			
 
				+    -moz-hyphens: auto;
			
 
				+    -ms-hyphens: auto;
			
 
				+    -webkit-hyphens: auto;
			
 
				+    hyphens: auto;
			
 
				+}
			
 
				+
			
 
				 a.headerlink {
			
 
				     visibility: hidden;
			
 
				 }
			
--- a/python/_static/css/theme.css
+++ b/python/_static/css/theme.css
--- a/python/_static/js/theme.js
+++ b/python/_static/js/theme.js
@@ -13,33 +13,36 @@ function ThemeNav () {
 
				         winPosition: 0,
			
 
				         winHeight: null,
			
 
				         docHeight: null,
			
 
				-        isRunning: null
			
 
				+        isRunning: false
			
 
				     };
			
 
				 
			
 
				     nav.enable = function () {
			
 
				         var self = this;
			
 
				 
			
 
				-        jQuery(function ($) {
			
 
				-            self.init($);
			
 
				-
			
 
				-            self.reset();
			
 
				-            self.win.on('hashchange', self.reset);
			
 
				-
			
 
				-            // Set scroll monitor
			
 
				-            self.win.on('scroll', function () {
			
 
				-                if (!self.linkScroll) {
			
 
				-                    self.winScroll = true;
			
 
				-                }
			
 
				+        if (!self.isRunning) {
			
 
				+            self.isRunning = true;
			
 
				+            jQuery(function ($) {
			
 
				+                self.init($);
			
 
				+
			
 
				+                self.reset();
			
 
				+                self.win.on('hashchange', self.reset);
			
 
				+
			
 
				+                // Set scroll monitor
			
 
				+                self.win.on('scroll', function () {
			
 
				+                    if (!self.linkScroll) {
			
 
				+                        self.winScroll = true;
			
 
				+                    }
			
 
				+                });
			
 
				+                setInterval(function () { if (self.winScroll) self.onScroll(); }, 25);
			
 
				+
			
 
				+                // Set resize monitor
			
 
				+                self.win.on('resize', function () {
			
 
				+                    self.winResize = true;
			
 
				+                });
			
 
				+                setInterval(function () { if (self.winResize) self.onResize(); }, 25);
			
 
				+                self.onResize();
			
 
				             });
			
 
				-            setInterval(function () { if (self.winScroll) self.onScroll(); }, 25);
			
 
				-
			
 
				-            // Set resize monitor
			
 
				-            self.win.on('resize', function () {
			
 
				-                self.winResize = true;
			
 
				-            });
			
 
				-            setInterval(function () { if (self.winResize) self.onResize(); }, 25);
			
 
				-            self.onResize();
			
 
				-        });
			
 
				+        };
			
 
				     };
			
 
				 
			
 
				     nav.init = function ($) {
			
--- a/python/genindex.html
+++ b/python/genindex.html
--- a/python/grpc.beta.html
+++ b/python/grpc.beta.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.beta package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.beta package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,9 +30,9 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc package" href="grpc.html"/>
			
 
				-        <link rel="next" title="grpc.early_adopter package" href="grpc.early_adopter.html"/>
			
 
				+        <link rel="next" title="grpc.framework package" href="grpc.framework.html"/>
			
 
				         <link rel="prev" title="grpc package" href="grpc.html"/> 
			
 
				 
			
 
				   
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -85,7 +86,7 @@
 
				                 <ul class="current">
			
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				-<li class="toctree-l3 current"><a class="current reference internal" href="">grpc.beta package</a><ul>
			
 
				+<li class="toctree-l3 current"><a class="current reference internal" href="#">grpc.beta package</a><ul>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="#submodules">Submodules</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="#module-grpc.beta.implementations">grpc.beta.implementations module</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="#module-grpc.beta.interfaces">grpc.beta.interfaces module</a></li>
			
@@ -93,7 +94,6 @@
 
				 <li class="toctree-l4"><a class="reference internal" href="#module-grpc.beta">Module contents</a></li>
			
 
				 </ul>
			
 
				 </li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a></li>
			
 
				 </ul>
			
 
				 </li>
			
@@ -126,20 +126,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.beta package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.beta.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.beta.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -154,21 +158,9 @@
 
				 <div class="section" id="module-grpc.beta.implementations">
			
 
				 <span id="grpc-beta-implementations-module"></span><h2>grpc.beta.implementations module<a class="headerlink" href="#module-grpc.beta.implementations" title="Permalink to this headline">¶</a></h2>
			
 
				 <p>Entry points into the Beta API of gRPC Python.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.implementations.CallCredentials">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.implementations.</code><code class="descname">CallCredentials</code><span class="sig-paren">(</span><em>low_credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#CallCredentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.CallCredentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A value encapsulating data asserting an identity over an <em>established</em>
			
 
				-channel. May be composed with ChannelCredentials to always assert identity for
			
 
				-every call over that channel.</p>
			
 
				-<p>This class and its instances have no supported interface - it exists to define
			
 
				-the type of its instances and its instances exist to be passed to other
			
 
				-functions.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				 <dl class="class">
			
 
				 <dt id="grpc.beta.implementations.Channel">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.implementations.</code><code class="descname">Channel</code><span class="sig-paren">(</span><em>low_channel</em>, <em>intermediary_low_channel</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#Channel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.Channel" title="Permalink to this definition">¶</a></dt>
			
 
				+<em class="property">class </em><code class="descclassname">grpc.beta.implementations.</code><code class="descname">Channel</code><span class="sig-paren">(</span><em>channel</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#Channel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.Channel" title="Permalink to this definition">¶</a></dt>
			
 
				 <dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				 <p>A channel to a remote host through which RPCs may be conducted.</p>
			
 
				 <p>Only the &#8220;subscribe&#8221; and &#8220;unsubscribe&#8221; methods are supported for application
			
@@ -215,26 +207,6 @@ been passed to its &#8220;subscribe&#8221; method.</td>
 
				 
			
 
				 </dd></dl>
			
 
				 
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.implementations.ChannelCredentials">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.implementations.</code><code class="descname">ChannelCredentials</code><span class="sig-paren">(</span><em>low_credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#ChannelCredentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.ChannelCredentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A value encapsulating the data required to create a secure Channel.</p>
			
 
				-<p>This class and its instances have no supported interface - it exists to define
			
 
				-the type of its instances and its instances exist to be passed to other
			
 
				-functions.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.implementations.ServerCredentials">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.implementations.</code><code class="descname">ServerCredentials</code><span class="sig-paren">(</span><em>low_credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#ServerCredentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.ServerCredentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A value encapsulating the data required to open a secure port on a Server.</p>
			
 
				-<p>This class and its instances have no supported interface - it exists to define
			
 
				-the type of its instances and its instances exist to be passed to other
			
 
				-functions.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				 <dl class="class">
			
 
				 <dt id="grpc.beta.implementations.ServerOptions">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.beta.implementations.</code><code class="descname">ServerOptions</code><span class="sig-paren">(</span><em>multi_method_implementation</em>, <em>request_deserializers</em>, <em>response_serializers</em>, <em>thread_pool</em>, <em>thread_pool_size</em>, <em>default_timeout</em>, <em>maximum_timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#ServerOptions"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.ServerOptions" title="Permalink to this definition">¶</a></dt>
			
@@ -255,50 +227,6 @@ the type of its instances and its instances exist to be passed to other
 
				 functions.</p>
			
 
				 </dd></dl>
			
 
				 
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.beta.implementations.composite_call_credentials">
			
 
				-<code class="descclassname">grpc.beta.implementations.</code><code class="descname">composite_call_credentials</code><span class="sig-paren">(</span><em>call_credentials</em>, <em>additional_call_credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#composite_call_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.composite_call_credentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Compose two CallCredentials to make a new one.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>call_credentials</strong> &#8211; A CallCredentials object.</li>
			
 
				-<li><strong>additional_call_credentials</strong> &#8211; Another CallCredentials object to compose on
			
 
				-top of call_credentials.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A CallCredentials object for use in a GRPCCallOptions object.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.beta.implementations.composite_channel_credentials">
			
 
				-<code class="descclassname">grpc.beta.implementations.</code><code class="descname">composite_channel_credentials</code><span class="sig-paren">(</span><em>channel_credentials</em>, <em>additional_call_credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#composite_channel_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.composite_channel_credentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Compose ChannelCredentials on top of client credentials to make a new one.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>channel_credentials</strong> &#8211; A ChannelCredentials object.</li>
			
 
				-<li><strong>additional_call_credentials</strong> &#8211; A CallCredentials object to compose on
			
 
				-top of channel_credentials.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A ChannelCredentials object for use in a GRPCCallOptions object.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				 <dl class="function">
			
 
				 <dt id="grpc.beta.implementations.dynamic_stub">
			
 
				 <code class="descclassname">grpc.beta.implementations.</code><code class="descname">dynamic_stub</code><span class="sig-paren">(</span><em>channel</em>, <em>service</em>, <em>cardinalities</em>, <em>options=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#dynamic_stub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.dynamic_stub" title="Permalink to this definition">¶</a></dt>
			
@@ -346,38 +274,38 @@ of the returned face.DynamicStub.</li>
 
				 </dd></dl>
			
 
				 
			
 
				 <dl class="function">
			
 
				-<dt id="grpc.beta.implementations.insecure_channel">
			
 
				-<code class="descclassname">grpc.beta.implementations.</code><code class="descname">insecure_channel</code><span class="sig-paren">(</span><em>host</em>, <em>port</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#insecure_channel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.insecure_channel" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an insecure Channel to a remote host.</p>
			
 
				+<dt id="grpc.beta.implementations.google_call_credentials">
			
 
				+<code class="descclassname">grpc.beta.implementations.</code><code class="descname">google_call_credentials</code><span class="sig-paren">(</span><em>credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#google_call_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.google_call_credentials" title="Permalink to this definition">¶</a></dt>
			
 
				+<dd><p>Construct CallCredentials from GoogleCredentials.</p>
			
 
				 <table class="docutils field-list" frame="void" rules="none">
			
 
				 <col class="field-name" />
			
 
				 <col class="field-body" />
			
 
				 <tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>host</strong> &#8211; The name of the remote host to which to connect.</li>
			
 
				-<li><strong>port</strong> &#8211; The port of the remote host to which to connect.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>credentials</strong> &#8211; A GoogleCredentials object from the oauth2client library.</td>
			
 
				 </tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Channel to the remote host through which RPCs may be conducted.</p>
			
 
				-</td>
			
 
				+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A CallCredentials object for use in a GRPCCallOptions object.</td>
			
 
				 </tr>
			
 
				 </tbody>
			
 
				 </table>
			
 
				 </dd></dl>
			
 
				 
			
 
				 <dl class="function">
			
 
				-<dt id="grpc.beta.implementations.metadata_call_credentials">
			
 
				-<code class="descclassname">grpc.beta.implementations.</code><code class="descname">metadata_call_credentials</code><span class="sig-paren">(</span><em>metadata_plugin</em>, <em>name=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#metadata_call_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.metadata_call_credentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Construct CallCredentials from an interfaces.GRPCAuthMetadataPlugin.</p>
			
 
				+<dt id="grpc.beta.implementations.insecure_channel">
			
 
				+<code class="descclassname">grpc.beta.implementations.</code><code class="descname">insecure_channel</code><span class="sig-paren">(</span><em>host</em>, <em>port</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#insecure_channel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.insecure_channel" title="Permalink to this definition">¶</a></dt>
			
 
				+<dd><p>Creates an insecure Channel to a remote host.</p>
			
 
				 <table class="docutils field-list" frame="void" rules="none">
			
 
				 <col class="field-name" />
			
 
				 <col class="field-body" />
			
 
				 <tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>metadata_plugin</strong> &#8211; An interfaces.GRPCAuthMetadataPlugin to use in constructing
			
 
				-the CallCredentials object.</td>
			
 
				+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				+<li><strong>host</strong> &#8211; The name of the remote host to which to connect.</li>
			
 
				+<li><strong>port</strong> &#8211; The port of the remote host to which to connect.
			
 
				+If None only the &#8216;host&#8217; part will be used.</li>
			
 
				+</ul>
			
 
				+</td>
			
 
				 </tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A CallCredentials object for use in a GRPCCallOptions object.</td>
			
 
				+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Channel to the remote host through which RPCs may be conducted.</p>
			
 
				+</td>
			
 
				 </tr>
			
 
				 </tbody>
			
 
				 </table>
			
@@ -393,7 +321,8 @@ the CallCredentials object.</td>
 
				 <tbody valign="top">
			
 
				 <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				 <li><strong>host</strong> &#8211; The name of the remote host to which to connect.</li>
			
 
				-<li><strong>port</strong> &#8211; The port of the remote host to which to connect.</li>
			
 
				+<li><strong>port</strong> &#8211; The port of the remote host to which to connect.
			
 
				+If None only the &#8216;host&#8217; part will be used.</li>
			
 
				 <li><strong>channel_credentials</strong> &#8211; A ChannelCredentials.</li>
			
 
				 </ul>
			
 
				 </td>
			
@@ -463,59 +392,6 @@ invoked.</li>
 
				 </table>
			
 
				 </dd></dl>
			
 
				 
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.beta.implementations.ssl_channel_credentials">
			
 
				-<code class="descclassname">grpc.beta.implementations.</code><code class="descname">ssl_channel_credentials</code><span class="sig-paren">(</span><em>root_certificates</em>, <em>private_key</em>, <em>certificate_chain</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#ssl_channel_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.ssl_channel_credentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a ChannelCredentials for use with an SSL-enabled Channel.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>root_certificates</strong> &#8211; The PEM-encoded root certificates or None to ask for
			
 
				-them to be retrieved from a default location.</li>
			
 
				-<li><strong>private_key</strong> &#8211; The PEM-encoded private key to use or None if no private key
			
 
				-should be used.</li>
			
 
				-<li><strong>certificate_chain</strong> &#8211; The PEM-encoded certificate chain to use or None if no
			
 
				-certificate chain should be used.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A ChannelCredentials for use with an SSL-enabled Channel.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.beta.implementations.ssl_server_credentials">
			
 
				-<code class="descclassname">grpc.beta.implementations.</code><code class="descname">ssl_server_credentials</code><span class="sig-paren">(</span><em>private_key_certificate_chain_pairs</em>, <em>root_certificates=None</em>, <em>require_client_auth=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#ssl_server_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.ssl_server_credentials" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a ServerCredentials for use with an SSL-enabled Server.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>private_key_certificate_chain_pairs</strong> &#8211; A nonempty sequence each element of
			
 
				-which is a pair the first element of which is a PEM-encoded private key
			
 
				-and the second element of which is the corresponding PEM-encoded
			
 
				-certificate chain.</li>
			
 
				-<li><strong>root_certificates</strong> &#8211; PEM-encoded client root certificates to be used for
			
 
				-verifying authenticated clients. If omitted, require_client_auth must also
			
 
				-be omitted or be False.</li>
			
 
				-<li><strong>require_client_auth</strong> &#8211; A boolean indicating whether or not to require clients
			
 
				-to be authenticated. May only be True if root_certificates is not None.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A ServerCredentials for use with an SSL-enabled Server.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				 <dl class="function">
			
 
				 <dt id="grpc.beta.implementations.stub_options">
			
 
				 <code class="descclassname">grpc.beta.implementations.</code><code class="descname">stub_options</code><span class="sig-paren">(</span><em>host=None</em>, <em>request_serializers=None</em>, <em>response_deserializers=None</em>, <em>metadata_transformer=None</em>, <em>thread_pool=None</em>, <em>thread_pool_size=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/implementations.html#stub_options"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.implementations.stub_options" title="Permalink to this definition">¶</a></dt>
			
@@ -551,101 +427,6 @@ ignored if thread_pool has been passed.</li>
 
				 <div class="section" id="module-grpc.beta.interfaces">
			
 
				 <span id="grpc-beta-interfaces-module"></span><h2>grpc.beta.interfaces module<a class="headerlink" href="#module-grpc.beta.interfaces" title="Permalink to this headline">¶</a></h2>
			
 
				 <p>Constants and interfaces of the Beta API of gRPC Python.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.interfaces.ChannelConnectivity">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">ChannelConnectivity</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#ChannelConnectivity"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.ChannelConnectivity" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Mirrors grpc_connectivity_state in the gRPC Core.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.ChannelConnectivity.IDLE">
			
 
				-<code class="descname">IDLE</code><a class="headerlink" href="#grpc.beta.interfaces.ChannelConnectivity.IDLE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The channel is idle.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.ChannelConnectivity.CONNECTING">
			
 
				-<code class="descname">CONNECTING</code><a class="headerlink" href="#grpc.beta.interfaces.ChannelConnectivity.CONNECTING" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The channel is connecting.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.ChannelConnectivity.READY">
			
 
				-<code class="descname">READY</code><a class="headerlink" href="#grpc.beta.interfaces.ChannelConnectivity.READY" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The channel is ready to conduct RPCs.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.ChannelConnectivity.TRANSIENT_FAILURE">
			
 
				-<code class="descname">TRANSIENT_FAILURE</code><a class="headerlink" href="#grpc.beta.interfaces.ChannelConnectivity.TRANSIENT_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The channel has seen a failure from which it expects to
			
 
				-recover.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.ChannelConnectivity.FATAL_FAILURE">
			
 
				-<code class="descname">FATAL_FAILURE</code><a class="headerlink" href="#grpc.beta.interfaces.ChannelConnectivity.FATAL_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The channel has seen a failure from which it cannot recover.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt>
			
 
				-<code class="descname">CONNECTING</code><em class="property"> = &lt;ChannelConnectivity.CONNECTING: (&lt;ConnectivityState.CONNECTING: 1&gt;, 'connecting')&gt;</em></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt>
			
 
				-<code class="descname">FATAL_FAILURE</code><em class="property"> = &lt;ChannelConnectivity.FATAL_FAILURE: (&lt;ConnectivityState.FATAL_FAILURE: 4&gt;, 'fatal failure')&gt;</em></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt>
			
 
				-<code class="descname">IDLE</code><em class="property"> = &lt;ChannelConnectivity.IDLE: (&lt;ConnectivityState.IDLE: 0&gt;, 'idle')&gt;</em></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt>
			
 
				-<code class="descname">READY</code><em class="property"> = &lt;ChannelConnectivity.READY: (&lt;ConnectivityState.READY: 2&gt;, 'ready')&gt;</em></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt>
			
 
				-<code class="descname">TRANSIENT_FAILURE</code><em class="property"> = &lt;ChannelConnectivity.TRANSIENT_FAILURE: (&lt;ConnectivityState.TRANSIENT_FAILURE: 3&gt;, 'transient failure')&gt;</em></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.interfaces.GRPCAuthMetadataContext">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">GRPCAuthMetadataContext</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#GRPCAuthMetadataContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.GRPCAuthMetadataContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Provides information to call credentials metadata plugins.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.GRPCAuthMetadataContext.service_url">
			
 
				-<code class="descname">service_url</code><a class="headerlink" href="#grpc.beta.interfaces.GRPCAuthMetadataContext.service_url" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A string URL of the service being called into.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.GRPCAuthMetadataContext.method_name">
			
 
				-<code class="descname">method_name</code><a class="headerlink" href="#grpc.beta.interfaces.GRPCAuthMetadataContext.method_name" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A string of the fully qualified method name being called.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.interfaces.GRPCAuthMetadataPlugin">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">GRPCAuthMetadataPlugin</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#GRPCAuthMetadataPlugin"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.GRPCAuthMetadataPlugin" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.interfaces.GRPCAuthMetadataPluginCallback">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">GRPCAuthMetadataPluginCallback</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#GRPCAuthMetadataPluginCallback"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.GRPCAuthMetadataPluginCallback" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Callback object received by a metadata plugin.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				 <dl class="class">
			
 
				 <dt id="grpc.beta.interfaces.GRPCCallOptions">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">GRPCCallOptions</code><span class="sig-paren">(</span><em>disable_compression</em>, <em>subcall_of</em>, <em>credentials</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/interfaces.html#GRPCCallOptions"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.GRPCCallOptions" title="Permalink to this definition">¶</a></dt>
			
@@ -659,7 +440,7 @@ other functions.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.beta.interfaces.GRPCInvocationContext">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">GRPCInvocationContext</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#GRPCInvocationContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.GRPCInvocationContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Exposes gRPC-specific options and behaviors to code invoking RPCs.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.beta.interfaces.GRPCInvocationContext.disable_next_request_compression">
			
@@ -672,7 +453,7 @@ other functions.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.beta.interfaces.GRPCServicerContext">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">GRPCServicerContext</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#GRPCServicerContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.GRPCServicerContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Exposes gRPC-specific options and behaviors to code servicing RPCs.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.beta.interfaces.GRPCServicerContext.disable_next_response_compression">
			
@@ -699,7 +480,7 @@ other functions.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.beta.interfaces.Server">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">Server</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#Server"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.Server" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Services RPCs.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.beta.interfaces.Server.add_insecure_port">
			
@@ -773,7 +554,7 @@ method.</p>
 
				 <p>This method may be called at any time and is idempotent. Passing a smaller
			
 
				 grace value than has been passed in a previous call will have the effect of
			
 
				 stopping the Server sooner. Passing a larger grace value than has been
			
 
				-passed in a previous call will not have the effect of stopping the sooner
			
 
				+passed in a previous call will not have the effect of stopping the server
			
 
				 later.</p>
			
 
				 <table class="docutils field-list" frame="void" rules="none">
			
 
				 <col class="field-name" />
			
@@ -796,98 +577,6 @@ very early in the grace period).</td>
 
				 
			
 
				 </dd></dl>
			
 
				 
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.beta.interfaces.</code><code class="descname">StatusCode</code><a class="reference internal" href="_modules/grpc/beta/interfaces.html#StatusCode"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.StatusCode" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Mirrors grpc_status_code in the C core.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.ABORTED">
			
 
				-<code class="descname">ABORTED</code><em class="property"> = &lt;StatusCode.ABORTED: 10&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.ABORTED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.ALREADY_EXISTS">
			
 
				-<code class="descname">ALREADY_EXISTS</code><em class="property"> = &lt;StatusCode.ALREADY_EXISTS: 6&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.ALREADY_EXISTS" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.CANCELLED">
			
 
				-<code class="descname">CANCELLED</code><em class="property"> = &lt;StatusCode.CANCELLED: 1&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.CANCELLED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.DATA_LOSS">
			
 
				-<code class="descname">DATA_LOSS</code><em class="property"> = &lt;StatusCode.DATA_LOSS: 15&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.DATA_LOSS" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.DEADLINE_EXCEEDED">
			
 
				-<code class="descname">DEADLINE_EXCEEDED</code><em class="property"> = &lt;StatusCode.DEADLINE_EXCEEDED: 4&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.DEADLINE_EXCEEDED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.FAILED_PRECONDITION">
			
 
				-<code class="descname">FAILED_PRECONDITION</code><em class="property"> = &lt;StatusCode.FAILED_PRECONDITION: 9&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.FAILED_PRECONDITION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.INTERNAL">
			
 
				-<code class="descname">INTERNAL</code><em class="property"> = &lt;StatusCode.INTERNAL: 13&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.INTERNAL" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.INVALID_ARGUMENT">
			
 
				-<code class="descname">INVALID_ARGUMENT</code><em class="property"> = &lt;StatusCode.INVALID_ARGUMENT: 3&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.INVALID_ARGUMENT" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.NOT_FOUND">
			
 
				-<code class="descname">NOT_FOUND</code><em class="property"> = &lt;StatusCode.NOT_FOUND: 5&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.NOT_FOUND" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.OK">
			
 
				-<code class="descname">OK</code><em class="property"> = &lt;StatusCode.OK: 0&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.OK" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.OUT_OF_RANGE">
			
 
				-<code class="descname">OUT_OF_RANGE</code><em class="property"> = &lt;StatusCode.OUT_OF_RANGE: 11&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.OUT_OF_RANGE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.PERMISSION_DENIED">
			
 
				-<code class="descname">PERMISSION_DENIED</code><em class="property"> = &lt;StatusCode.PERMISSION_DENIED: 7&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.PERMISSION_DENIED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.RESOURCE_EXHAUSTED">
			
 
				-<code class="descname">RESOURCE_EXHAUSTED</code><em class="property"> = &lt;StatusCode.RESOURCE_EXHAUSTED: 8&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.RESOURCE_EXHAUSTED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.UNAUTHENTICATED">
			
 
				-<code class="descname">UNAUTHENTICATED</code><em class="property"> = &lt;StatusCode.UNAUTHENTICATED: 16&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.UNAUTHENTICATED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.UNAVAILABLE">
			
 
				-<code class="descname">UNAVAILABLE</code><em class="property"> = &lt;StatusCode.UNAVAILABLE: 14&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.UNAVAILABLE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.UNIMPLEMENTED">
			
 
				-<code class="descname">UNIMPLEMENTED</code><em class="property"> = &lt;StatusCode.UNIMPLEMENTED: 12&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.UNIMPLEMENTED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.beta.interfaces.StatusCode.UNKNOWN">
			
 
				-<code class="descname">UNKNOWN</code><em class="property"> = &lt;StatusCode.UNKNOWN: 2&gt;</em><a class="headerlink" href="#grpc.beta.interfaces.StatusCode.UNKNOWN" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				 <dl class="function">
			
 
				 <dt id="grpc.beta.interfaces.grpc_call_options">
			
 
				 <code class="descclassname">grpc.beta.interfaces.</code><code class="descname">grpc_call_options</code><span class="sig-paren">(</span><em>disable_compression=False</em>, <em>credentials=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/beta/interfaces.html#grpc_call_options"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.beta.interfaces.grpc_call_options" title="Permalink to this definition">¶</a></dt>
			
@@ -950,7 +639,7 @@ subscription to the given implementations.Channel&#8217;s connectivity.</p>
 
				   
			
 
				     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
			
 
				       
			
 
				-        <a href="grpc.early_adopter.html" class="btn btn-neutral float-right" title="grpc.early_adopter package" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
			
 
				+        <a href="grpc.framework.html" class="btn btn-neutral float-right" title="grpc.framework package" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
			
 
				       
			
 
				       
			
 
				         <a href="grpc.html" class="btn btn-neutral" title="grpc package" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
			
@@ -984,7 +673,7 @@ subscription to the given implementations.Channel&#8217;s connectivity.</p>
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.early_adopter.html
+++ b/python/grpc.early_adopter.html
@@ -1,300 +0,0 @@
 
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				-<li class="toctree-l3 current"><a class="current reference internal" href="">grpc.early_adopter package</a><ul>
			
 
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				-  <div class="section" id="grpc-early-adopter-package">
			
 
				-<h1>grpc.early_adopter package<a class="headerlink" href="#grpc-early-adopter-package" title="Permalink to this headline">¶</a></h1>
			
 
				-<div class="section" id="submodules">
			
 
				-<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.early_adopter.implementations">
			
 
				-<span id="grpc-early-adopter-implementations-module"></span><h2>grpc.early_adopter.implementations module<a class="headerlink" href="#module-grpc.early_adopter.implementations" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Entry points into GRPC.</p>
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.early_adopter.implementations.server">
			
 
				-<code class="descclassname">grpc.early_adopter.implementations.</code><code class="descname">server</code><span class="sig-paren">(</span><em>service_name</em>, <em>methods</em>, <em>port</em>, <em>private_key=None</em>, <em>certificate_chain=None</em>, <em>thread_pool_size=8</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/early_adopter/implementations.html#server"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.early_adopter.implementations.server" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Constructs an interfaces.Server.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>service_name</strong> &#8211; The package-qualified full name of the service.</li>
			
 
				-<li><strong>methods</strong> &#8211; A dictionary from RPC method name to
			
 
				-interfaces.RpcMethodServiceDescription describing the RPCs to
			
 
				-be serviced by the created server. The RPC method names in the dictionary
			
 
				-are not qualified by the service name or decorated in any other way.</li>
			
 
				-<li><strong>port</strong> &#8211; The port on which to serve or zero to ask for a port to be
			
 
				-automatically selected.</li>
			
 
				-<li><strong>private_key</strong> &#8211; A pem-encoded private key, or None for an insecure server.</li>
			
 
				-<li><strong>certificate_chain</strong> &#8211; A pem-encoded certificate chain, or None for an insecure
			
 
				-server.</li>
			
 
				-<li><strong>thread_pool_size</strong> &#8211; The maximum number of threads to allow in the backing
			
 
				-thread pool.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">An interfaces.Server that will serve secure traffic.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.early_adopter.implementations.stub">
			
 
				-<code class="descclassname">grpc.early_adopter.implementations.</code><code class="descname">stub</code><span class="sig-paren">(</span><em>service_name</em>, <em>methods</em>, <em>host</em>, <em>port</em>, <em>metadata_transformer=None</em>, <em>secure=False</em>, <em>root_certificates=None</em>, <em>private_key=None</em>, <em>certificate_chain=None</em>, <em>server_host_override=None</em>, <em>thread_pool_size=8</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/early_adopter/implementations.html#stub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.early_adopter.implementations.stub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Constructs an interfaces.Stub.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>service_name</strong> &#8211; The package-qualified full name of the service.</li>
			
 
				-<li><strong>methods</strong> &#8211; A dictionary from RPC method name to
			
 
				-interfaces.RpcMethodInvocationDescription describing the RPCs to be
			
 
				-supported by the created stub. The RPC method names in the dictionary are
			
 
				-not qualified by the service name or decorated in any other way.</li>
			
 
				-<li><strong>host</strong> &#8211; The host to which to connect for RPC service.</li>
			
 
				-<li><strong>port</strong> &#8211; The port to which to connect for RPC service.</li>
			
 
				-<li><strong>metadata_transformer</strong> &#8211; A callable that given a metadata object produces
			
 
				-another metadata object to be used in the underlying communication on the
			
 
				-wire.</li>
			
 
				-<li><strong>secure</strong> &#8211; Whether or not to construct the stub with a secure connection.</li>
			
 
				-<li><strong>root_certificates</strong> &#8211; The PEM-encoded root certificates or None to ask for
			
 
				-them to be retrieved from a default location.</li>
			
 
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				-  <div class="section" id="grpc-framework-alpha-package">
			
 
				-<h1>grpc.framework.alpha package<a class="headerlink" href="#grpc-framework-alpha-package" title="Permalink to this headline">¶</a></h1>
			
 
				-<div class="section" id="submodules">
			
 
				-<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.alpha.exceptions">
			
 
				-<span id="grpc-framework-alpha-exceptions-module"></span><h2>grpc.framework.alpha.exceptions module<a class="headerlink" href="#module-grpc.framework.alpha.exceptions" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Exceptions raised by GRPC.</p>
			
 
				-<p>Only GRPC should instantiate and raise these exceptions.</p>
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.alpha.exceptions.CancellationError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.alpha.exceptions.</code><code class="descname">CancellationError</code><a class="reference internal" href="_modules/grpc/framework/alpha/exceptions.html#CancellationError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.exceptions.CancellationError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.alpha.exceptions.RpcError" title="grpc.framework.alpha.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.alpha.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that an RPC has been cancelled.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.alpha.exceptions.ExpirationError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.alpha.exceptions.</code><code class="descname">ExpirationError</code><a class="reference internal" href="_modules/grpc/framework/alpha/exceptions.html#ExpirationError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.exceptions.ExpirationError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.alpha.exceptions.RpcError" title="grpc.framework.alpha.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.alpha.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that an RPC has expired (&#8220;timed out&#8221;).</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.alpha.exceptions.RpcError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.alpha.exceptions.</code><code class="descname">RpcError</code><a class="reference internal" href="_modules/grpc/framework/alpha/exceptions.html#RpcError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.exceptions.RpcError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">exceptions.Exception</span></code></p>
			
 
				-<p>Common super type for all exceptions raised by GRPC.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.alpha.interfaces">
			
 
				-<span id="grpc-framework-alpha-interfaces-module"></span><h2>grpc.framework.alpha.interfaces module<a class="headerlink" href="#module-grpc.framework.alpha.interfaces" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Interfaces of GRPC.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Abortion">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">Abortion</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#Abortion"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.Abortion" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Categories of RPC abortion.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Abortion.CANCELLED">
			
 
				-<code class="descname">CANCELLED</code><em class="property"> = &lt;Abortion.CANCELLED: 'cancelled'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Abortion.CANCELLED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Abortion.EXPIRED">
			
 
				-<code class="descname">EXPIRED</code><em class="property"> = &lt;Abortion.EXPIRED: 'expired'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Abortion.EXPIRED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Abortion.NETWORK_FAILURE">
			
 
				-<code class="descname">NETWORK_FAILURE</code><em class="property"> = &lt;Abortion.NETWORK_FAILURE: 'network failure'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Abortion.NETWORK_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Abortion.SERVICED_FAILURE">
			
 
				-<code class="descname">SERVICED_FAILURE</code><em class="property"> = &lt;Abortion.SERVICED_FAILURE: 'serviced failure'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Abortion.SERVICED_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Abortion.SERVICER_FAILURE">
			
 
				-<code class="descname">SERVICER_FAILURE</code><em class="property"> = &lt;Abortion.SERVICER_FAILURE: 'servicer failure'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Abortion.SERVICER_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.CancellableIterator">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">CancellableIterator</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#CancellableIterator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.CancellableIterator" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Implements the Iterator protocol and affords a cancel method.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.CancellableIterator.cancel">
			
 
				-<code class="descname">cancel</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#CancellableIterator.cancel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.CancellableIterator.cancel" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Requests cancellation of whatever computation underlies this iterator.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.CancellableIterator.next">
			
 
				-<code class="descname">next</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#CancellableIterator.next"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.CancellableIterator.next" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Returns a value or raises StopIteration per the Iterator protocol.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Cardinality">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">Cardinality</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#Cardinality"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.Cardinality" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Constants for the four cardinalities of RPC.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Cardinality.STREAM_STREAM">
			
 
				-<code class="descname">STREAM_STREAM</code><em class="property"> = &lt;Cardinality.STREAM_STREAM: 'request-streaming/response-streaming'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Cardinality.STREAM_STREAM" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Cardinality.STREAM_UNARY">
			
 
				-<code class="descname">STREAM_UNARY</code><em class="property"> = &lt;Cardinality.STREAM_UNARY: 'request-streaming/response-unary'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Cardinality.STREAM_UNARY" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Cardinality.UNARY_STREAM">
			
 
				-<code class="descname">UNARY_STREAM</code><em class="property"> = &lt;Cardinality.UNARY_STREAM: 'request-unary/response-streaming'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Cardinality.UNARY_STREAM" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Cardinality.UNARY_UNARY">
			
 
				-<code class="descname">UNARY_UNARY</code><em class="property"> = &lt;Cardinality.UNARY_UNARY: 'request-unary/response-unary'&gt;</em><a class="headerlink" href="#grpc.framework.alpha.interfaces.Cardinality.UNARY_UNARY" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcContext">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">RpcContext</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Provides RPC-related information and action.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcContext.add_abortion_callback">
			
 
				-<code class="descname">add_abortion_callback</code><span class="sig-paren">(</span><em>abortion_callback</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcContext.add_abortion_callback"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcContext.add_abortion_callback" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Registers a callback to be called if the RPC is aborted.
			
 
				-:param abortion_callback: A callable to be called and passed an Abortion value</p>
			
 
				-<blockquote>
			
 
				-<div>in the event of RPC abortion.</div></blockquote>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcContext.is_active">
			
 
				-<code class="descname">is_active</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcContext.is_active"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcContext.is_active" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Describes whether the RPC is active or has terminated.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcContext.time_remaining">
			
 
				-<code class="descname">time_remaining</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcContext.time_remaining"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcContext.time_remaining" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Describes the length of allowed time remaining for the RPC.
			
 
				-:returns: A nonnegative float indicating the length of allowed time in seconds</p>
			
 
				-<blockquote>
			
 
				-<div>remaining for the RPC to complete before it is considered to have timed
			
 
				-out.</div></blockquote>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodDescription">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">RpcMethodDescription</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodDescription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodDescription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A type for the common aspects of RPC method descriptions.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodDescription.cardinality">
			
 
				-<code class="descname">cardinality</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodDescription.cardinality"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodDescription.cardinality" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Identifies the cardinality of this RpcMethodDescription.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>A Cardinality value identifying whether or not this</dt>
			
 
				-<dd>RpcMethodDescription is request-unary or request-streaming and
			
 
				-whether or not it is response-unary or response-streaming.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodInvocationDescription">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">RpcMethodInvocationDescription</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodInvocationDescription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodInvocationDescription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.alpha.interfaces.RpcMethodDescription" title="grpc.framework.alpha.interfaces.RpcMethodDescription"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.alpha.interfaces.RpcMethodDescription</span></code></a></p>
			
 
				-<p>Invocation-side description of an RPC method.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodInvocationDescription.deserialize_response">
			
 
				-<code class="descname">deserialize_response</code><span class="sig-paren">(</span><em>serialized_response</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodInvocationDescription.deserialize_response"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodInvocationDescription.deserialize_response" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Deserializes a response value.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>serialized_response</strong> &#8211; A bytestring that is the serialization of a response
			
 
				-value appropriate for the RPC method described by this
			
 
				-RpcMethodInvocationDescription.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A response value corresponding to the given bytestring.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodInvocationDescription.serialize_request">
			
 
				-<code class="descname">serialize_request</code><span class="sig-paren">(</span><em>request</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodInvocationDescription.serialize_request"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodInvocationDescription.serialize_request" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Serializes a request value.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>request</strong> &#8211; A request value appropriate for the RPC method described by this
			
 
				-RpcMethodInvocationDescription.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>The serialization of the given request value as a</dt>
			
 
				-<dd>bytestring.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">RpcMethodServiceDescription</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.alpha.interfaces.RpcMethodDescription" title="grpc.framework.alpha.interfaces.RpcMethodDescription"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.alpha.interfaces.RpcMethodDescription</span></code></a></p>
			
 
				-<p>Service-side description of an RPC method.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription.deserialize_request">
			
 
				-<code class="descname">deserialize_request</code><span class="sig-paren">(</span><em>serialized_request</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription.deserialize_request"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.deserialize_request" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Deserializes a request value.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>serialized_request</strong> &#8211; A bytestring that is the serialization of a request
			
 
				-value appropriate for the RPC method described by this
			
 
				-RpcMethodServiceDescription.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A request value corresponding to the given bytestring.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription.serialize_response">
			
 
				-<code class="descname">serialize_response</code><span class="sig-paren">(</span><em>response</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription.serialize_response"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.serialize_response" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Serializes a response value.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>response</strong> &#8211; A response value appropriate for the RPC method described by
			
 
				-this RpcMethodServiceDescription.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>The serialization of the given response value as a</dt>
			
 
				-<dd>bytestring.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_stream_stream">
			
 
				-<code class="descname">service_stream_stream</code><span class="sig-paren">(</span><em>request_iterator</em>, <em>context</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription.service_stream_stream"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_stream_stream" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Carries out this RPC.</p>
			
 
				-<p>This method may only be called if the cardinality of this
			
 
				-RpcMethodServiceDescription is Cardinality.STREAM_STREAM.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator of request values appropriate for the RPC
			
 
				-method described by this RpcMethodServiceDescription.</li>
			
 
				-<li><strong>context</strong> &#8211; An RpcContext object for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Yields:</th><td class="field-body"><dl class="first last docutils">
			
 
				-<dt>Zero or more response values appropriate for the RPC method described by</dt>
			
 
				-<dd><p class="first last">this RpcMethodServiceDescription.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_stream_unary">
			
 
				-<code class="descname">service_stream_unary</code><span class="sig-paren">(</span><em>request_iterator</em>, <em>context</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription.service_stream_unary"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_stream_unary" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Carries out this RPC.</p>
			
 
				-<p>This method may only be called if the cardinality of this
			
 
				-RpcMethodServiceDescription is Cardinality.STREAM_UNARY.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator of request values appropriate for the RPC
			
 
				-method described by this RpcMethodServiceDescription.</li>
			
 
				-<li><strong>context</strong> &#8211; An RpcContext object for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A response value appropriate for the RPC method described by this</dt>
			
 
				-<dd><p class="first last">RpcMethodServiceDescription.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_unary_stream">
			
 
				-<code class="descname">service_unary_stream</code><span class="sig-paren">(</span><em>request</em>, <em>context</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription.service_unary_stream"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_unary_stream" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Carries out this RPC.</p>
			
 
				-<p>This method may only be called if the cardinality of this
			
 
				-RpcMethodServiceDescription is Cardinality.UNARY_STREAM.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request</strong> &#8211; A request value appropriate for the RPC method described by this
			
 
				-RpcMethodServiceDescription.</li>
			
 
				-<li><strong>context</strong> &#8211; An RpcContext object for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Yields:</th><td class="field-body"><dl class="first last docutils">
			
 
				-<dt>Zero or more response values appropriate for the RPC method described by</dt>
			
 
				-<dd><p class="first last">this RpcMethodServiceDescription.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_unary_unary">
			
 
				-<code class="descname">service_unary_unary</code><span class="sig-paren">(</span><em>request</em>, <em>context</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#RpcMethodServiceDescription.service_unary_unary"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.RpcMethodServiceDescription.service_unary_unary" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Carries out this RPC.</p>
			
 
				-<p>This method may only be called if the cardinality of this
			
 
				-RpcMethodServiceDescription is Cardinality.UNARY_UNARY.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request</strong> &#8211; A request value appropriate for the RPC method described by this
			
 
				-RpcMethodServiceDescription.</li>
			
 
				-<li><strong>context</strong> &#8211; An RpcContext object for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A response value appropriate for the RPC method described by this</dt>
			
 
				-<dd><p class="first last">RpcMethodServiceDescription.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Server">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">Server</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#Server"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.Server" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="grpc.framework.foundation.html#grpc.framework.foundation.activated.Activated" title="grpc.framework.foundation.activated.Activated"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.foundation.activated.Activated</span></code></a></p>
			
 
				-<p>A GRPC Server.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Server.port">
			
 
				-<code class="descname">port</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#Server.port"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.Server.port" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Reports the port on which the server is serving.</p>
			
 
				-<p>This method may only be called while the server is activated.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">The port on which the server is serving.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.StreamUnarySyncAsync">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">StreamUnarySyncAsync</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#StreamUnarySyncAsync"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.StreamUnarySyncAsync" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords invoking a stream-unary RPC synchronously or asynchronously.
			
 
				-Values implementing this interface are directly callable and present an
			
 
				-&#8220;async&#8221; method. Both calls take an iterator of request values and a numeric
			
 
				-timeout. Direct invocation of a value of this type invokes its associated RPC
			
 
				-and blocks until the RPC&#8217;s response is available. Calling the &#8220;async&#8221; method
			
 
				-of a value of this type invokes its associated RPC and immediately returns a
			
 
				-future.Future bound to the asynchronous execution of the RPC.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.StreamUnarySyncAsync.async">
			
 
				-<code class="descname">async</code><span class="sig-paren">(</span><em>request_iterator</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#StreamUnarySyncAsync.async"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.StreamUnarySyncAsync.async" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator that yields request values for the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A future.Future representing the RPC. In the event of RPC completion, the</dt>
			
 
				-<dd><p class="first last">returned Future&#8217;s result value will be the response value of the RPC.
			
 
				-In the event of RPC abortion, the returned Future&#8217;s exception value
			
 
				-will be an exceptions.RpcError.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.Stub">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">Stub</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#Stub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.Stub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A stub with callable RPC method names for attributes.</p>
			
 
				-<p>Instances of this type are context managers and only afford RPC invocation
			
 
				-when used in context.</p>
			
 
				-<p>Instances of this type, when used in context, respond to attribute access
			
 
				-as follows: if the requested attribute is the name of a unary-unary RPC
			
 
				-method, the value of the attribute will be a UnaryUnarySyncAsync with which
			
 
				-to invoke the RPC method. If the requested attribute is the name of a
			
 
				-unary-stream RPC method, the value of the attribute will be a callable taking
			
 
				-a request object and a timeout parameter and returning a CancellableIterator
			
 
				-that yields the response values of the RPC. If the requested attribute is the
			
 
				-name of a stream-unary RPC method, the value of the attribute will be a
			
 
				-StreamUnarySyncAsync with which to invoke the RPC method. If the requested
			
 
				-attribute is the name of a stream-stream RPC method, the value of the
			
 
				-attribute will be a callable taking an iterator of request objects and a
			
 
				-timeout and returning a CancellableIterator that yields the response values
			
 
				-of the RPC.</p>
			
 
				-<p>In all cases indication of abortion is indicated by raising of
			
 
				-exceptions.RpcError, exceptions.CancellationError,
			
 
				-and exceptions.ExpirationError.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.alpha.interfaces.UnaryUnarySyncAsync">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.alpha.interfaces.</code><code class="descname">UnaryUnarySyncAsync</code><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#UnaryUnarySyncAsync"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.UnaryUnarySyncAsync" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords invoking a unary-unary RPC synchronously or asynchronously.
			
 
				-Values implementing this interface are directly callable and present an
			
 
				-&#8220;async&#8221; method. Both calls take a request value and a numeric timeout.
			
 
				-Direct invocation of a value of this type invokes its associated RPC and
			
 
				-blocks until the RPC&#8217;s response is available. Calling the &#8220;async&#8221; method
			
 
				-of a value of this type invokes its associated RPC and immediately returns a
			
 
				-future.Future bound to the asynchronous execution of the RPC.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.alpha.interfaces.UnaryUnarySyncAsync.async">
			
 
				-<code class="descname">async</code><span class="sig-paren">(</span><em>request</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/interfaces.html#UnaryUnarySyncAsync.async"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.interfaces.UnaryUnarySyncAsync.async" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.
			
 
				-:param request: The request value for the RPC.
			
 
				-:param timeout: A duration of time in seconds to allow for the RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>A future.Future representing the RPC. In the event of RPC completion, the</dt>
			
 
				-<dd>returned Future&#8217;s result value will be the response value of the RPC.
			
 
				-In the event of RPC abortion, the returned Future&#8217;s exception value
			
 
				-will be an exceptions.RpcError.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.alpha.utilities">
			
 
				-<span id="grpc-framework-alpha-utilities-module"></span><h2>grpc.framework.alpha.utilities module<a class="headerlink" href="#module-grpc.framework.alpha.utilities" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Utilities for use with GRPC.</p>
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.stream_stream_invocation_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">stream_stream_invocation_description</code><span class="sig-paren">(</span><em>request_serializer</em>, <em>response_deserializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#stream_stream_invocation_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.stream_stream_invocation_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_serializer</strong> &#8211; A callable that when called on a request
			
 
				-value returns a bytestring corresponding to that value.</li>
			
 
				-<li><strong>response_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the response value corresponding to
			
 
				-that bytestring.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodInvocationDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a  streaming-request/streaming-response RPC
			
 
				-method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.stream_stream_service_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">stream_stream_service_description</code><span class="sig-paren">(</span><em>behavior</em>, <em>request_deserializer</em>, <em>response_serializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#stream_stream_service_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.stream_stream_service_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodServiceDescription for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>behavior</strong> &#8211; A callable that implements a stream-stream RPC
			
 
				-method that accepts an iterator of zero or more requests
			
 
				-and an interfaces.RpcContext and returns an iterator of
			
 
				-zero or more responses.</li>
			
 
				-<li><strong>request_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the request value corresponding to that
			
 
				-bytestring.</li>
			
 
				-<li><strong>response_serializer</strong> &#8211; A callable that when called on a
			
 
				-response value returns the bytestring corresponding to
			
 
				-that value.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodServiceDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a
			
 
				-streaming-request/streaming-response RPC method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.stream_unary_invocation_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">stream_unary_invocation_description</code><span class="sig-paren">(</span><em>request_serializer</em>, <em>response_deserializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#stream_unary_invocation_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.stream_unary_invocation_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_serializer</strong> &#8211; A callable that when called on a request
			
 
				-value returns a bytestring corresponding to that value.</li>
			
 
				-<li><strong>response_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the response value corresponding to
			
 
				-that bytestring.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodInvocationDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a streaming-request/unary-response RPC method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.stream_unary_service_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">stream_unary_service_description</code><span class="sig-paren">(</span><em>behavior</em>, <em>request_deserializer</em>, <em>response_serializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#stream_unary_service_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.stream_unary_service_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodServiceDescription for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>behavior</strong> &#8211; A callable that implements a stream-unary RPC
			
 
				-method that accepts an iterator of zero or more requests
			
 
				-and an interfaces.RpcContext and returns a single response.</li>
			
 
				-<li><strong>request_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the request value corresponding to that
			
 
				-bytestring.</li>
			
 
				-<li><strong>response_serializer</strong> &#8211; A callable that when called on a
			
 
				-response value returns the bytestring corresponding to
			
 
				-that value.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodServiceDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a streaming-request/unary-response
			
 
				-RPC method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.unary_stream_invocation_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">unary_stream_invocation_description</code><span class="sig-paren">(</span><em>request_serializer</em>, <em>response_deserializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#unary_stream_invocation_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.unary_stream_invocation_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_serializer</strong> &#8211; A callable that when called on a request
			
 
				-value returns a bytestring corresponding to that value.</li>
			
 
				-<li><strong>response_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the response value corresponding to
			
 
				-that bytestring.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodInvocationDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a unary-request/streaming-response RPC method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.unary_stream_service_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">unary_stream_service_description</code><span class="sig-paren">(</span><em>behavior</em>, <em>request_deserializer</em>, <em>response_serializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#unary_stream_service_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.unary_stream_service_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodServiceDescription for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>behavior</strong> &#8211; A callable that implements a unary-stream RPC
			
 
				-method that accepts a single request and an interfaces.RpcContext
			
 
				-and returns an iterator of zero or more responses.</li>
			
 
				-<li><strong>request_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the request value corresponding to that
			
 
				-bytestring.</li>
			
 
				-<li><strong>response_serializer</strong> &#8211; A callable that when called on a
			
 
				-response value returns the bytestring corresponding to
			
 
				-that value.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodServiceDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a unary-request/streaming-response
			
 
				-RPC method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.unary_unary_invocation_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">unary_unary_invocation_description</code><span class="sig-paren">(</span><em>request_serializer</em>, <em>response_deserializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#unary_unary_invocation_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.unary_unary_invocation_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodInvocationDescription for an RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_serializer</strong> &#8211; A callable that when called on a request
			
 
				-value returns a bytestring corresponding to that value.</li>
			
 
				-<li><strong>response_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the response value corresponding to
			
 
				-that bytestring.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodInvocationDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a unary-request/unary-response RPC method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.alpha.utilities.unary_unary_service_description">
			
 
				-<code class="descclassname">grpc.framework.alpha.utilities.</code><code class="descname">unary_unary_service_description</code><span class="sig-paren">(</span><em>behavior</em>, <em>request_deserializer</em>, <em>response_serializer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/alpha/utilities.html#unary_unary_service_description"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.alpha.utilities.unary_unary_service_description" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.RpcMethodServiceDescription for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>behavior</strong> &#8211; A callable that implements a unary-unary RPC
			
 
				-method that accepts a single request and an interfaces.RpcContext and
			
 
				-returns a single response.</li>
			
 
				-<li><strong>request_deserializer</strong> &#8211; A callable that when called on a
			
 
				-bytestring returns the request value corresponding to that
			
 
				-bytestring.</li>
			
 
				-<li><strong>response_serializer</strong> &#8211; A callable that when called on a
			
 
				-response value returns the bytestring corresponding to
			
 
				-that value.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.RpcMethodServiceDescription constructed from the given</dt>
			
 
				-<dd><p class="first last">arguments representing a unary-request/unary-response RPC
			
 
				-method.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.alpha">
			
 
				-<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-grpc.framework.alpha" title="Permalink to this headline">¶</a></h2>
			
 
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				-  <div class="section" id="grpc-framework-base-package">
			
 
				-<h1>grpc.framework.base package<a class="headerlink" href="#grpc-framework-base-package" title="Permalink to this headline">¶</a></h1>
			
 
				-<div class="section" id="submodules">
			
 
				-<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.base.exceptions">
			
 
				-<span id="grpc-framework-base-exceptions-module"></span><h2>grpc.framework.base.exceptions module<a class="headerlink" href="#module-grpc.framework.base.exceptions" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Exceptions defined and used by the base layer of RPC Framework.</p>
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.base.exceptions.NoSuchMethodError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.base.exceptions.</code><code class="descname">NoSuchMethodError</code><a class="reference internal" href="_modules/grpc/framework/base/exceptions.html#NoSuchMethodError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.exceptions.NoSuchMethodError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">exceptions.Exception</span></code></p>
			
 
				-<p>Indicates that an operation with an unrecognized name has been called.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.base.implementations">
			
 
				-<span id="grpc-framework-base-implementations-module"></span><h2>grpc.framework.base.implementations module<a class="headerlink" href="#module-grpc.framework.base.implementations" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Entry points into the ticket-exchange-based base layer implementation.</p>
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.base.implementations.back_link">
			
 
				-<code class="descclassname">grpc.framework.base.implementations.</code><code class="descname">back_link</code><span class="sig-paren">(</span><em>servicer</em>, <em>work_pool</em>, <em>transmission_pool</em>, <em>utility_pool</em>, <em>default_timeout</em>, <em>maximum_timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/implementations.html#back_link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.implementations.back_link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Factory function for creating interfaces.BackLinks.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>servicer</strong> &#8211; An interfaces.Servicer for servicing operations.</li>
			
 
				-<li><strong>work_pool</strong> &#8211; A thread pool to be used for doing work within the created
			
 
				-BackLink object.</li>
			
 
				-<li><strong>transmission_pool</strong> &#8211; A thread pool to be used within the created BackLink
			
 
				-object for transmitting values to a joined ForeLink object.</li>
			
 
				-<li><strong>utility_pool</strong> &#8211; A thread pool to be used within the created BackLink object
			
 
				-for utility tasks.</li>
			
 
				-<li><strong>default_timeout</strong> &#8211; A length of time in seconds to be used as the default
			
 
				-time alloted for a single operation.</li>
			
 
				-<li><strong>maximum_timeout</strong> &#8211; A length of time in seconds to be used as the maximum
			
 
				-time alloted for a single operation.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">An interfaces.BackLink.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.base.implementations.front_link">
			
 
				-<code class="descclassname">grpc.framework.base.implementations.</code><code class="descname">front_link</code><span class="sig-paren">(</span><em>work_pool</em>, <em>transmission_pool</em>, <em>utility_pool</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/implementations.html#front_link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.implementations.front_link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Factory function for creating interfaces.FrontLinks.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>work_pool</strong> &#8211; A thread pool to be used for doing work within the created
			
 
				-FrontLink object.</li>
			
 
				-<li><strong>transmission_pool</strong> &#8211; A thread pool to be used within the created FrontLink
			
 
				-object for transmitting values to a joined RearLink object.</li>
			
 
				-<li><strong>utility_pool</strong> &#8211; A thread pool to be used within the created FrontLink object
			
 
				-for utility tasks.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">An interfaces.FrontLink.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.base.in_memory">
			
 
				-<span id="grpc-framework-base-in-memory-module"></span><h2>grpc.framework.base.in_memory module<a class="headerlink" href="#module-grpc.framework.base.in_memory" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>In-memory implementations of base layer interfaces.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.in_memory.Link">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.in_memory.</code><code class="descname">Link</code><span class="sig-paren">(</span><em>pool</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/in_memory.html#Link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.in_memory.Link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.ForeLink" title="grpc.framework.base.interfaces.ForeLink"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.ForeLink</span></code></a>, <a class="reference internal" href="#grpc.framework.base.interfaces.RearLink" title="grpc.framework.base.interfaces.RearLink"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.RearLink</span></code></a></p>
			
 
				-<p>A trivial implementation of interfaces.ForeLink and interfaces.RearLink.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.in_memory.Link.accept_back_to_front_ticket">
			
 
				-<code class="descname">accept_back_to_front_ticket</code><span class="sig-paren">(</span><em>ticket</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/in_memory.html#Link.accept_back_to_front_ticket"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.in_memory.Link.accept_back_to_front_ticket" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>See interfaces.RearLink.accept_back_to_front_ticket for specification.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.in_memory.Link.accept_front_to_back_ticket">
			
 
				-<code class="descname">accept_front_to_back_ticket</code><span class="sig-paren">(</span><em>ticket</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/in_memory.html#Link.accept_front_to_back_ticket"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.in_memory.Link.accept_front_to_back_ticket" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>See interfaces.ForeLink.accept_front_to_back_ticket for specification.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.in_memory.Link.join_fore_link">
			
 
				-<code class="descname">join_fore_link</code><span class="sig-paren">(</span><em>fore_link</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/in_memory.html#Link.join_fore_link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.in_memory.Link.join_fore_link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>See interfaces.RearLink.join_fore_link for specification.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.in_memory.Link.join_rear_link">
			
 
				-<code class="descname">join_rear_link</code><span class="sig-paren">(</span><em>rear_link</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/in_memory.html#Link.join_rear_link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.in_memory.Link.join_rear_link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>See interfaces.ForeLink.join_rear_link for specification.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.base.interfaces">
			
 
				-<span id="grpc-framework-base-interfaces-module"></span><h2>grpc.framework.base.interfaces module<a class="headerlink" href="#module-grpc.framework.base.interfaces" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Interfaces defined and used by the base layer of RPC Framework.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.Back">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">Back</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Back"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Back" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.End" title="grpc.framework.base.interfaces.End"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.End</span></code></a></p>
			
 
				-<p>Serverish objects that perform the work of operations.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.BackLink">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">BackLink</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#BackLink"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.BackLink" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.Back" title="grpc.framework.base.interfaces.Back"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.Back</span></code></a>, <a class="reference internal" href="#grpc.framework.base.interfaces.RearLink" title="grpc.framework.base.interfaces.RearLink"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.RearLink</span></code></a></p>
			
 
				-<p>Serverish objects that operate by sending and receiving tickets.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">BackToFrontTicket</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#BackToFrontTicket"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.BackToFrontTicket" title="grpc.framework.base.interfaces.BackToFrontTicket"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.BackToFrontTicket</span></code></a></p>
			
 
				-<p>A sum type for all values sent from a back to a front.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.operation_id">
			
 
				-<code class="descname">operation_id</code><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.operation_id" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A unique-with-respect-to-equality hashable object identifying
			
 
				-a particular operation.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.sequence_number">
			
 
				-<code class="descname">sequence_number</code><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.sequence_number" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A zero-indexed integer sequence number identifying the
			
 
				-ticket&#8217;s place among all the tickets sent from back to front for this
			
 
				-particular operation.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.kind">
			
 
				-<code class="descname">kind</code><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.kind" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A Kind value describing the overall kind of ticket.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.payload">
			
 
				-<code class="descname">payload</code><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.payload" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A customer payload object. Must be present if kind is
			
 
				-Kind.CONTINUATION. May be None if kind is Kind.COMPLETION. Must be None
			
 
				-otherwise.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind">
			
 
				-<em class="property">class </em><code class="descname">Kind</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#BackToFrontTicket.Kind"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Identifies the overall kind of a BackToFrontTicket.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.CANCELLATION">
			
 
				-<code class="descname">CANCELLATION</code><em class="property"> = &lt;Kind.CANCELLATION: 'cancellation'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.CANCELLATION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.COMPLETION">
			
 
				-<code class="descname">COMPLETION</code><em class="property"> = &lt;Kind.COMPLETION: 'completion'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.COMPLETION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.CONTINUATION">
			
 
				-<code class="descname">CONTINUATION</code><em class="property"> = &lt;Kind.CONTINUATION: 'continuation'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.CONTINUATION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.EXPIRATION">
			
 
				-<code class="descname">EXPIRATION</code><em class="property"> = &lt;Kind.EXPIRATION: 'expiration'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.EXPIRATION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.RECEPTION_FAILURE">
			
 
				-<code class="descname">RECEPTION_FAILURE</code><em class="property"> = &lt;Kind.RECEPTION_FAILURE: 'reception failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.RECEPTION_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.SERVICED_FAILURE">
			
 
				-<code class="descname">SERVICED_FAILURE</code><em class="property"> = &lt;Kind.SERVICED_FAILURE: 'serviced failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.SERVICED_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.SERVICER_FAILURE">
			
 
				-<code class="descname">SERVICER_FAILURE</code><em class="property"> = &lt;Kind.SERVICER_FAILURE: 'servicer failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.SERVICER_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.BackToFrontTicket.Kind.TRANSMISSION_FAILURE">
			
 
				-<code class="descname">TRANSMISSION_FAILURE</code><em class="property"> = &lt;Kind.TRANSMISSION_FAILURE: 'transmission failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.BackToFrontTicket.Kind.TRANSMISSION_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.End">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">End</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#End"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.End" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Common type for entry-point objects on both sides of an operation.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.End.add_idle_action">
			
 
				-<code class="descname">add_idle_action</code><span class="sig-paren">(</span><em>action</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#End.add_idle_action"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.End.add_idle_action" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Adds an action to be called when this End has no ongoing operations.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>action</strong> &#8211; A callable that accepts no arguments.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.End.operation_stats">
			
 
				-<code class="descname">operation_stats</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#End.operation_stats"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.End.operation_stats" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Reports the number of terminated operations broken down by outcome.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>A dictionary from Outcome value to an integer identifying the number</dt>
			
 
				-<dd>of operations that terminated with that outcome.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.ForeLink">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">ForeLink</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ForeLink"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ForeLink" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Accepts back-to-front tickets and emits front-to-back tickets.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.ForeLink.accept_back_to_front_ticket">
			
 
				-<code class="descname">accept_back_to_front_ticket</code><span class="sig-paren">(</span><em>ticket</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ForeLink.accept_back_to_front_ticket"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ForeLink.accept_back_to_front_ticket" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Accept a BackToFrontTicket.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>ticket</strong> &#8211; Any BackToFrontTicket.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.ForeLink.join_rear_link">
			
 
				-<code class="descname">join_rear_link</code><span class="sig-paren">(</span><em>rear_link</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ForeLink.join_rear_link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ForeLink.join_rear_link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Mates this object with a peer with which it will exchange tickets.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.Front">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">Front</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Front"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Front" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.End" title="grpc.framework.base.interfaces.End"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.End</span></code></a></p>
			
 
				-<p>Clientish objects that afford the invocation of operations.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.Front.operate">
			
 
				-<code class="descname">operate</code><span class="sig-paren">(</span><em>name</em>, <em>payload</em>, <em>complete</em>, <em>timeout</em>, <em>subscription</em>, <em>trace_id</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Front.operate"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Front.operate" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Commences an operation.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The name of the method invoked for the operation.</li>
			
 
				-<li><strong>payload</strong> &#8211; An initial payload for the operation. May be None.</li>
			
 
				-<li><strong>complete</strong> &#8211; A boolean indicating whether or not additional payloads to be
			
 
				-sent to the servicer may be supplied after this call.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A length of time in seconds to allow for the operation.</li>
			
 
				-<li><strong>subscription</strong> &#8211; A ServicedSubscription for the operation.</li>
			
 
				-<li><strong>trace_id</strong> &#8211; A uuid.UUID identifying a set of related operations to which
			
 
				-this operation belongs.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An Operation object affording information and action about the operation</dt>
			
 
				-<dd><p class="first last">in progress.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontLink">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">FrontLink</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#FrontLink"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.FrontLink" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.Front" title="grpc.framework.base.interfaces.Front"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.Front</span></code></a>, <a class="reference internal" href="#grpc.framework.base.interfaces.ForeLink" title="grpc.framework.base.interfaces.ForeLink"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.ForeLink</span></code></a></p>
			
 
				-<p>Clientish objects that operate by sending and receiving tickets.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">FrontToBackTicket</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#FrontToBackTicket"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.base.interfaces.FrontToBackTicket" title="grpc.framework.base.interfaces.FrontToBackTicket"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.base.interfaces.FrontToBackTicket</span></code></a></p>
			
 
				-<p>A sum type for all values sent from a front to a back.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.operation_id">
			
 
				-<code class="descname">operation_id</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.operation_id" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A unique-with-respect-to-equality hashable object identifying
			
 
				-a particular operation.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.sequence_number">
			
 
				-<code class="descname">sequence_number</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.sequence_number" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A zero-indexed integer sequence number identifying the
			
 
				-ticket&#8217;s place among all the tickets sent from front to back for this
			
 
				-particular operation. Must be zero if kind is Kind.COMMENCEMENT or
			
 
				-Kind.ENTIRE. Must be positive for any other kind.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.kind">
			
 
				-<code class="descname">kind</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.kind" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A Kind value describing the overall kind of ticket.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.name">
			
 
				-<code class="descname">name</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.name" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The name of an operation. Must be present if kind is Kind.COMMENCEMENT
			
 
				-or Kind.ENTIRE. Must be None for any other kind.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.subscription">
			
 
				-<code class="descname">subscription</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.subscription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>An ServicedSubscription.Kind value describing the interest
			
 
				-the front has in tickets sent from the back. Must be present if
			
 
				-kind is Kind.COMMENCEMENT or Kind.ENTIRE. Must be None for any other kind.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.trace_id">
			
 
				-<code class="descname">trace_id</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.trace_id" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A uuid.UUID identifying a set of related operations to which this
			
 
				-operation belongs. May be None.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.payload">
			
 
				-<code class="descname">payload</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.payload" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A customer payload object. Must be present if kind is
			
 
				-Kind.CONTINUATION. Must be None if kind is Kind.CANCELLATION. May be None
			
 
				-for any other kind.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.timeout">
			
 
				-<code class="descname">timeout</code><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.timeout" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>An optional length of time (measured from the beginning of the
			
 
				-operation) to allow for the entire operation. If None, a default value on
			
 
				-the back will be used. If present and excessively large, the back may
			
 
				-limit the operation to a smaller duration of its choice. May be present
			
 
				-for any ticket kind; setting a value on a later ticket allows fronts
			
 
				-to request time extensions (or even time reductions!) on in-progress
			
 
				-operations.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind">
			
 
				-<em class="property">class </em><code class="descname">Kind</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#FrontToBackTicket.Kind"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Identifies the overall kind of a FrontToBackTicket.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.CANCELLATION">
			
 
				-<code class="descname">CANCELLATION</code><em class="property"> = &lt;Kind.CANCELLATION: 'cancellation'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.CANCELLATION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.COMMENCEMENT">
			
 
				-<code class="descname">COMMENCEMENT</code><em class="property"> = &lt;Kind.COMMENCEMENT: 'commencement'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.COMMENCEMENT" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.COMPLETION">
			
 
				-<code class="descname">COMPLETION</code><em class="property"> = &lt;Kind.COMPLETION: 'completion'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.COMPLETION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.CONTINUATION">
			
 
				-<code class="descname">CONTINUATION</code><em class="property"> = &lt;Kind.CONTINUATION: 'continuation'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.CONTINUATION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.ENTIRE">
			
 
				-<code class="descname">ENTIRE</code><em class="property"> = &lt;Kind.ENTIRE: 'entire'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.ENTIRE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.EXPIRATION">
			
 
				-<code class="descname">EXPIRATION</code><em class="property"> = &lt;Kind.EXPIRATION: 'expiration'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.EXPIRATION" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.RECEPTION_FAILURE">
			
 
				-<code class="descname">RECEPTION_FAILURE</code><em class="property"> = &lt;Kind.RECEPTION_FAILURE: 'reception failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.RECEPTION_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.SERVICED_FAILURE">
			
 
				-<code class="descname">SERVICED_FAILURE</code><em class="property"> = &lt;Kind.SERVICED_FAILURE: 'serviced failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.SERVICED_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.SERVICER_FAILURE">
			
 
				-<code class="descname">SERVICER_FAILURE</code><em class="property"> = &lt;Kind.SERVICER_FAILURE: 'servicer failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.SERVICER_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.FrontToBackTicket.Kind.TRANSMISSION_FAILURE">
			
 
				-<code class="descname">TRANSMISSION_FAILURE</code><em class="property"> = &lt;Kind.TRANSMISSION_FAILURE: 'transmission failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.FrontToBackTicket.Kind.TRANSMISSION_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.Operation">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">Operation</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Operation"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Operation" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Representation of an in-progress operation.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Operation.consumer">
			
 
				-<code class="descname">consumer</code><a class="headerlink" href="#grpc.framework.base.interfaces.Operation.consumer" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A stream.Consumer into which payloads constituting the operation&#8217;s
			
 
				-input may be passed.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Operation.context">
			
 
				-<code class="descname">context</code><a class="headerlink" href="#grpc.framework.base.interfaces.Operation.context" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>An OperationContext affording information and action about the
			
 
				-operation.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.Operation.cancel">
			
 
				-<code class="descname">cancel</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Operation.cancel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Operation.cancel" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Cancels this operation.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.OperationContext">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">OperationContext</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#OperationContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.OperationContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Provides operation-related information and action.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.OperationContext.trace_id">
			
 
				-<code class="descname">trace_id</code><a class="headerlink" href="#grpc.framework.base.interfaces.OperationContext.trace_id" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A uuid.UUID identifying a particular set of related operations.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.OperationContext.add_termination_callback">
			
 
				-<code class="descname">add_termination_callback</code><span class="sig-paren">(</span><em>callback</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#OperationContext.add_termination_callback"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.OperationContext.add_termination_callback" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Adds a function to be called upon operation termination.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>callback</strong> &#8211; A callable that will be passed an Outcome value.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.OperationContext.fail">
			
 
				-<code class="descname">fail</code><span class="sig-paren">(</span><em>exception</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#OperationContext.fail"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.OperationContext.fail" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Indicates that the operation has failed.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>exception</strong> &#8211; An exception germane to the operation failure. May be None.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.OperationContext.is_active">
			
 
				-<code class="descname">is_active</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#OperationContext.is_active"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.OperationContext.is_active" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Describes whether the operation is active or has terminated.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.OperationContext.time_remaining">
			
 
				-<code class="descname">time_remaining</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#OperationContext.time_remaining"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.OperationContext.time_remaining" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Describes the length of allowed time remaining for the operation.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">A nonnegative float indicating the length of allowed time in seconds
			
 
				-remaining for the operation to complete before it is considered to have
			
 
				-timed out.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">Outcome</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Outcome"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Operation outcomes.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.CANCELLED">
			
 
				-<code class="descname">CANCELLED</code><em class="property"> = &lt;Outcome.CANCELLED: 'cancelled'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.CANCELLED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.COMPLETED">
			
 
				-<code class="descname">COMPLETED</code><em class="property"> = &lt;Outcome.COMPLETED: 'completed'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.COMPLETED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.EXPIRED">
			
 
				-<code class="descname">EXPIRED</code><em class="property"> = &lt;Outcome.EXPIRED: 'expired'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.EXPIRED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.RECEPTION_FAILURE">
			
 
				-<code class="descname">RECEPTION_FAILURE</code><em class="property"> = &lt;Outcome.RECEPTION_FAILURE: 'reception failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.RECEPTION_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.SERVICED_FAILURE">
			
 
				-<code class="descname">SERVICED_FAILURE</code><em class="property"> = &lt;Outcome.SERVICED_FAILURE: 'serviced failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.SERVICED_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.SERVICER_FAILURE">
			
 
				-<code class="descname">SERVICER_FAILURE</code><em class="property"> = &lt;Outcome.SERVICER_FAILURE: 'servicer failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.SERVICER_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.Outcome.TRANSMISSION_FAILURE">
			
 
				-<code class="descname">TRANSMISSION_FAILURE</code><em class="property"> = &lt;Outcome.TRANSMISSION_FAILURE: 'transmission failure'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.Outcome.TRANSMISSION_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.RearLink">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">RearLink</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#RearLink"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.RearLink" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Accepts front-to-back tickets and emits back-to-front tickets.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.RearLink.accept_front_to_back_ticket">
			
 
				-<code class="descname">accept_front_to_back_ticket</code><span class="sig-paren">(</span><em>ticket</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#RearLink.accept_front_to_back_ticket"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.RearLink.accept_front_to_back_ticket" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Accepts a FrontToBackTicket.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>ticket</strong> &#8211; Any FrontToBackTicket.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.RearLink.join_fore_link">
			
 
				-<code class="descname">join_fore_link</code><span class="sig-paren">(</span><em>fore_link</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#RearLink.join_fore_link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.RearLink.join_fore_link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Mates this object with a peer with which it will exchange tickets.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedIngestor">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">ServicedIngestor</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ServicedIngestor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedIngestor" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Responsible for accepting the result of an operation.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedIngestor.consumer">
			
 
				-<code class="descname">consumer</code><span class="sig-paren">(</span><em>operation_context</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ServicedIngestor.consumer"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedIngestor.consumer" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Affords a consumer to which operation results will be passed.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>operation_context</strong> &#8211; An OperationContext object for the current operation.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>A stream.Consumer to which the results of the current operation will be</dt>
			
 
				-<dd>passed.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-odd field"><th class="field-name">Raises:</th><td class="field-body"><code class="xref py py-exc docutils literal"><span class="pre">abandonment.Abandoned</span></code> &#8211; If the operation has been aborted and there no
			
 
				-longer is any reason to service the operation.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">ServicedSubscription</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ServicedSubscription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A sum type representing a serviced&#8217;s interest in an operation.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription.kind">
			
 
				-<code class="descname">kind</code><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription.kind" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A Kind value.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription.ingestor">
			
 
				-<code class="descname">ingestor</code><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription.ingestor" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A ServicedIngestor. Must be present if kind is Kind.FULL. Must
			
 
				-be None if kind is Kind.TERMINATION_ONLY or Kind.NONE.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription.Kind">
			
 
				-<em class="property">class </em><code class="descname">Kind</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#ServicedSubscription.Kind"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription.Kind" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Kinds of subscription.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription.Kind.FULL">
			
 
				-<code class="descname">FULL</code><em class="property"> = &lt;Kind.FULL: 'full'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription.Kind.FULL" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription.Kind.NONE">
			
 
				-<code class="descname">NONE</code><em class="property"> = &lt;Kind.NONE: 'none'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription.Kind.NONE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.base.interfaces.ServicedSubscription.Kind.TERMINATION_ONLY">
			
 
				-<code class="descname">TERMINATION_ONLY</code><em class="property"> = &lt;Kind.TERMINATION_ONLY: 'termination only'&gt;</em><a class="headerlink" href="#grpc.framework.base.interfaces.ServicedSubscription.Kind.TERMINATION_ONLY" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.base.interfaces.Servicer">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.base.interfaces.</code><code class="descname">Servicer</code><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Servicer"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Servicer" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Interface for service implementations.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.base.interfaces.Servicer.service">
			
 
				-<code class="descname">service</code><span class="sig-paren">(</span><em>name</em>, <em>context</em>, <em>output_consumer</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/interfaces.html#Servicer.service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.interfaces.Servicer.service" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Services an operation.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The name of the operation.</li>
			
 
				-<li><strong>context</strong> &#8211; A ServicerContext object affording contextual information and
			
 
				-actions.</li>
			
 
				-<li><strong>output_consumer</strong> &#8211; A stream.Consumer that will accept output values of
			
 
				-the operation.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">A stream.Consumer that will accept input values for the operation.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-odd field"><th class="field-name">Raises:</th><td class="field-body"><ul class="first last simple">
			
 
				-<li><code class="xref py py-exc docutils literal"><span class="pre">exceptions.NoSuchMethodError</span></code> &#8211; If this Servicer affords no method with the
			
 
				-given name.</li>
			
 
				-<li><code class="xref py py-exc docutils literal"><span class="pre">abandonment.Abandoned</span></code> &#8211; If the operation has been aborted and there no
			
 
				-longer is any reason to service the operation.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.base.null">
			
 
				-<span id="grpc-framework-base-null-module"></span><h2>grpc.framework.base.null module<a class="headerlink" href="#module-grpc.framework.base.null" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Null links that ignore tickets passed to them.</p>
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.base.util">
			
 
				-<span id="grpc-framework-base-util-module"></span><h2>grpc.framework.base.util module<a class="headerlink" href="#module-grpc.framework.base.util" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Utilities helpful for working with the base layer of RPC Framework.</p>
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.base.util.full_serviced_subscription">
			
 
				-<code class="descclassname">grpc.framework.base.util.</code><code class="descname">full_serviced_subscription</code><span class="sig-paren">(</span><em>ingestor</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/util.html#full_serviced_subscription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.util.full_serviced_subscription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a &#8220;full&#8221; interfaces.ServicedSubscription object.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>ingestor</strong> &#8211; An interfaces.ServicedIngestor.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>An interfaces.ServicedSubscription object indicating a full</dt>
			
 
				-<dd>subscription.</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.base.util.none_serviced_subscription">
			
 
				-<code class="descclassname">grpc.framework.base.util.</code><code class="descname">none_serviced_subscription</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/util.html#none_serviced_subscription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.util.none_serviced_subscription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a &#8220;none&#8221; interfaces.ServicedSubscription object.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>An interfaces.ServicedSubscription indicating no subscription to an</dt>
			
 
				-<dd>operation&#8217;s results (such as would be the case for a fire-and-forget
			
 
				-operation invocation).</dd>
			
 
				-</dl>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.base.util.termination_only_serviced_subscription">
			
 
				-<code class="descclassname">grpc.framework.base.util.</code><code class="descname">termination_only_serviced_subscription</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/base/util.html#termination_only_serviced_subscription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.base.util.termination_only_serviced_subscription" title="Permalink to this definition">¶</a></dt>
			
 
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				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><dl class="docutils">
			
 
				-<dt>An interfaces.ServicedSubscription indicating that the front-side customer</dt>
			
 
				-<dd>is interested only in the overall termination outcome of the operation
			
 
				-(such as completion or expiration) and would ignore the actual results of
			
 
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@@ -8,7 +8,7 @@
 
				   
			
 
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				-  <div class="section" id="grpc-framework-face-package">
			
 
				-<h1>grpc.framework.face package<a class="headerlink" href="#grpc-framework-face-package" title="Permalink to this headline">¶</a></h1>
			
 
				-<div class="section" id="submodules">
			
 
				-<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.face.demonstration">
			
 
				-<span id="grpc-framework-face-demonstration-module"></span><h2>grpc.framework.face.demonstration module<a class="headerlink" href="#module-grpc.framework.face.demonstration" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Demonstration-suitable implementation of the face layer of RPC Framework.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.demonstration.LinkedPair">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.demonstration.</code><code class="descname">LinkedPair</code><a class="reference internal" href="_modules/grpc/framework/face/demonstration.html#LinkedPair"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.demonstration.LinkedPair" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A Server and Stub that are linked to one another.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.demonstration.LinkedPair.server">
			
 
				-<code class="descname">server</code><a class="headerlink" href="#grpc.framework.face.demonstration.LinkedPair.server" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A Server.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.demonstration.LinkedPair.stub">
			
 
				-<code class="descname">stub</code><a class="headerlink" href="#grpc.framework.face.demonstration.LinkedPair.stub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A Stub.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.demonstration.LinkedPair.shut_down">
			
 
				-<code class="descname">shut_down</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/demonstration.html#LinkedPair.shut_down"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.demonstration.LinkedPair.shut_down" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Shuts down this object and releases its resources.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.demonstration.server_and_stub">
			
 
				-<code class="descclassname">grpc.framework.face.demonstration.</code><code class="descname">server_and_stub</code><span class="sig-paren">(</span><em>default_timeout</em>, <em>inline_value_in_value_out_methods=None</em>, <em>inline_value_in_stream_out_methods=None</em>, <em>inline_stream_in_value_out_methods=None</em>, <em>inline_stream_in_stream_out_methods=None</em>, <em>event_value_in_value_out_methods=None</em>, <em>event_value_in_stream_out_methods=None</em>, <em>event_stream_in_value_out_methods=None</em>, <em>event_stream_in_stream_out_methods=None</em>, <em>multi_method=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/demonstration.html#server_and_stub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.demonstration.server_and_stub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a Server and Stub linked together for use.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.face.exceptions">
			
 
				-<span id="grpc-framework-face-exceptions-module"></span><h2>grpc.framework.face.exceptions module<a class="headerlink" href="#module-grpc.framework.face.exceptions" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Exceptions used in the Face layer of RPC Framework.</p>
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.CancellationError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">CancellationError</code><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#CancellationError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.CancellationError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.face.exceptions.RpcError" title="grpc.framework.face.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.face.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that an RPC has been cancelled.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.ExpirationError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">ExpirationError</code><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#ExpirationError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.ExpirationError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.face.exceptions.RpcError" title="grpc.framework.face.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.face.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that an RPC has expired (&#8220;timed out&#8221;).</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.NetworkError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">NetworkError</code><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#NetworkError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.NetworkError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.face.exceptions.RpcError" title="grpc.framework.face.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.face.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that some error occurred on the network.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.NoSuchMethodError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">NoSuchMethodError</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#NoSuchMethodError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.NoSuchMethodError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">exceptions.Exception</span></code></p>
			
 
				-<p>Raised by customer code to indicate an unrecognized RPC method name.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.exceptions.NoSuchMethodError.name">
			
 
				-<code class="descname">name</code><a class="headerlink" href="#grpc.framework.face.exceptions.NoSuchMethodError.name" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The unrecognized name.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.RpcError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">RpcError</code><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#RpcError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.RpcError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">exceptions.Exception</span></code></p>
			
 
				-<p>Common super type for all exceptions raised by the Face layer.</p>
			
 
				-<p>Only RPC Framework should instantiate and raise these exceptions.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.ServicedError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">ServicedError</code><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#ServicedError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.ServicedError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.face.exceptions.RpcError" title="grpc.framework.face.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.face.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that the Serviced failed in the course of an RPC.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="exception">
			
 
				-<dt id="grpc.framework.face.exceptions.ServicerError">
			
 
				-<em class="property">exception </em><code class="descclassname">grpc.framework.face.exceptions.</code><code class="descname">ServicerError</code><a class="reference internal" href="_modules/grpc/framework/face/exceptions.html#ServicerError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.exceptions.ServicerError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.face.exceptions.RpcError" title="grpc.framework.face.exceptions.RpcError"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.face.exceptions.RpcError</span></code></a></p>
			
 
				-<p>Indicates that the Servicer failed in the course of servicing an RPC.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.face.implementations">
			
 
				-<span id="grpc-framework-face-implementations-module"></span><h2>grpc.framework.face.implementations module<a class="headerlink" href="#module-grpc.framework.face.implementations" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Entry points into the Face layer of RPC Framework.</p>
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.implementations.dynamic_stub">
			
 
				-<code class="descclassname">grpc.framework.face.implementations.</code><code class="descname">dynamic_stub</code><span class="sig-paren">(</span><em>cardinalities</em>, <em>front</em>, <em>pool</em>, <em>prefix</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/implementations.html#dynamic_stub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.implementations.dynamic_stub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.DynamicStub.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>cardinalities</strong> &#8211; A dict from RPC method name to cardinality.Cardinality
			
 
				-value identifying the cardinality of every RPC method to be supported by
			
 
				-the created interfaces.DynamicStub.</li>
			
 
				-<li><strong>front</strong> &#8211; A base_interfaces.Front.</li>
			
 
				-<li><strong>pool</strong> &#8211; A futures.ThreadPoolExecutor.</li>
			
 
				-<li><strong>prefix</strong> &#8211; A string to prepend when mapping requested attribute name to RPC
			
 
				-method name during attribute access on the created
			
 
				-interfaces.DynamicStub.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.DynamicStub that performs RPCs via the given</dt>
			
 
				-<dd><p class="first last">base_interfaces.Front.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.implementations.generic_stub">
			
 
				-<code class="descclassname">grpc.framework.face.implementations.</code><code class="descname">generic_stub</code><span class="sig-paren">(</span><em>front</em>, <em>pool</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/implementations.html#generic_stub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.implementations.generic_stub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.GenericStub.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>front</strong> &#8211; A base_interfaces.Front.</li>
			
 
				-<li><strong>pool</strong> &#8211; A futures.ThreadPoolExecutor.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>An interfaces.GenericStub that performs RPCs via the given</dt>
			
 
				-<dd><p class="first last">base_interfaces.Front.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.implementations.servicer">
			
 
				-<code class="descclassname">grpc.framework.face.implementations.</code><code class="descname">servicer</code><span class="sig-paren">(</span><em>pool</em>, <em>method_implementations</em>, <em>multi_method_implementation</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/implementations.html#servicer"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.implementations.servicer" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a base_interfaces.Servicer.</p>
			
 
				-<p>It is guaranteed that any passed interfaces.MultiMethodImplementation will
			
 
				-only be called to service an RPC if there is no
			
 
				-interfaces.MethodImplementation for the RPC method in the passed
			
 
				-method_implementations dictionary.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>pool</strong> &#8211; A thread pool.</li>
			
 
				-<li><strong>method_implementations</strong> &#8211; A dictionary from RPC method name to
			
 
				-interfaces.MethodImplementation object to be used to service the named
			
 
				-RPC method.</li>
			
 
				-<li><strong>multi_method_implementation</strong> &#8211; An interfaces.MultiMethodImplementation to be
			
 
				-used to service any RPCs not serviced by the
			
 
				-interfaces.MethodImplementations given in the method_implementations
			
 
				-dictionary, or None.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A base_interfaces.Servicer that services RPCs via the given implementations.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.face.interfaces">
			
 
				-<span id="grpc-framework-face-interfaces-module"></span><h2>grpc.framework.face.interfaces module<a class="headerlink" href="#module-grpc.framework.face.interfaces" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Interfaces for the face layer of RPC Framework.</p>
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.Abortion">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">Abortion</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#Abortion"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.Abortion" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">enum.Enum</span></code></p>
			
 
				-<p>Categories of RPC abortion.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.Abortion.CANCELLED">
			
 
				-<code class="descname">CANCELLED</code><em class="property"> = &lt;Abortion.CANCELLED: 'cancelled'&gt;</em><a class="headerlink" href="#grpc.framework.face.interfaces.Abortion.CANCELLED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.Abortion.EXPIRED">
			
 
				-<code class="descname">EXPIRED</code><em class="property"> = &lt;Abortion.EXPIRED: 'expired'&gt;</em><a class="headerlink" href="#grpc.framework.face.interfaces.Abortion.EXPIRED" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.Abortion.NETWORK_FAILURE">
			
 
				-<code class="descname">NETWORK_FAILURE</code><em class="property"> = &lt;Abortion.NETWORK_FAILURE: 'network failure'&gt;</em><a class="headerlink" href="#grpc.framework.face.interfaces.Abortion.NETWORK_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.Abortion.SERVICED_FAILURE">
			
 
				-<code class="descname">SERVICED_FAILURE</code><em class="property"> = &lt;Abortion.SERVICED_FAILURE: 'serviced failure'&gt;</em><a class="headerlink" href="#grpc.framework.face.interfaces.Abortion.SERVICED_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.Abortion.SERVICER_FAILURE">
			
 
				-<code class="descname">SERVICER_FAILURE</code><em class="property"> = &lt;Abortion.SERVICER_FAILURE: 'servicer failure'&gt;</em><a class="headerlink" href="#grpc.framework.face.interfaces.Abortion.SERVICER_FAILURE" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd></dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.Call">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">Call</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#Call"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.Call" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Invocation-side representation of an RPC.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.Call.context">
			
 
				-<code class="descname">context</code><a class="headerlink" href="#grpc.framework.face.interfaces.Call.context" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>An RpcContext affording information about the RPC.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.Call.cancel">
			
 
				-<code class="descname">cancel</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#Call.cancel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.Call.cancel" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Requests cancellation of the RPC.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.CancellableIterator">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">CancellableIterator</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#CancellableIterator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.CancellableIterator" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Implements the Iterator protocol and affords a cancel method.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.CancellableIterator.cancel">
			
 
				-<code class="descname">cancel</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#CancellableIterator.cancel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.CancellableIterator.cancel" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Requests cancellation of whatever computation underlies this iterator.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.CancellableIterator.next">
			
 
				-<code class="descname">next</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#CancellableIterator.next"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.CancellableIterator.next" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Returns a value or raises StopIteration per the Iterator protocol.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.DynamicStub">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">DynamicStub</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#DynamicStub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.DynamicStub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A stub with RPC-method-bound multi-callable attributes.</p>
			
 
				-<p>Instances of this type responsd to attribute access as follows: if the
			
 
				-requested attribute is the name of a unary-unary RPC method, the value of the
			
 
				-attribute will be a UnaryUnaryMultiCallable with which to invoke the RPC
			
 
				-method; if the requested attribute is the name of a unary-stream RPC method,
			
 
				-the value of the attribute will be a UnaryStreamMultiCallable with which to
			
 
				-invoke the RPC method; if the requested attribute is the name of a
			
 
				-stream-unary RPC method, the value of the attribute will be a
			
 
				-StreamUnaryMultiCallable with which to invoke the RPC method; and if the
			
 
				-requested attribute is the name of a stream-stream RPC method, the value of
			
 
				-the attribute will be a StreamStreamMultiCallable with which to invoke the
			
 
				-RPC method.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">GenericStub</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords RPC methods to callers.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.blocking_stream_in_value_out">
			
 
				-<code class="descname">blocking_stream_in_value_out</code><span class="sig-paren">(</span><em>name</em>, <em>request_iterator</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.blocking_stream_in_value_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.blocking_stream_in_value_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Invokes a stream-request-unary-response RPC method.</p>
			
 
				-<p>This method blocks until either returning the response value of the RPC
			
 
				-(in the event of RPC completion) or raising an exception (in the event of
			
 
				-RPC abortion).</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator that yields the request values of the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The response value for the RPC.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-odd field"><th class="field-name">Raises:</th><td class="field-body"><p class="first last"><code class="xref py py-exc docutils literal"><span class="pre">exceptions.RpcError</span></code> &#8211; Indicating that the RPC was aborted.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.blocking_value_in_value_out">
			
 
				-<code class="descname">blocking_value_in_value_out</code><span class="sig-paren">(</span><em>name</em>, <em>request</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.blocking_value_in_value_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.blocking_value_in_value_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Invokes a unary-request-unary-response RPC method.</p>
			
 
				-<p>This method blocks until either returning the response value of the RPC
			
 
				-(in the event of RPC completion) or raising an exception (in the event of
			
 
				-RPC abortion).</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The response value for the RPC.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-odd field"><th class="field-name">Raises:</th><td class="field-body"><p class="first last"><code class="xref py py-exc docutils literal"><span class="pre">exceptions.RpcError</span></code> &#8211; Indicating that the RPC was aborted.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.event_stream_in_stream_out">
			
 
				-<code class="descname">event_stream_in_stream_out</code><span class="sig-paren">(</span><em>name</em>, <em>response_consumer</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.event_stream_in_stream_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.event_stream_in_stream_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Event-driven invocation of a unary-request-stream-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>response_consumer</strong> &#8211; A stream.Consumer to be called to accept the response
			
 
				-values of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A pair of a Call object for the RPC and a stream.Consumer to which the</dt>
			
 
				-<dd><p class="first last">request values of the RPC should be passed.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.event_stream_in_value_out">
			
 
				-<code class="descname">event_stream_in_value_out</code><span class="sig-paren">(</span><em>name</em>, <em>response_callback</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.event_stream_in_value_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.event_stream_in_value_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Event-driven invocation of a unary-request-unary-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>response_callback</strong> &#8211; A callback to be called to accept the response value
			
 
				-of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A pair of a Call object for the RPC and a stream.Consumer to which the</dt>
			
 
				-<dd><p class="first last">request values of the RPC should be passed.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.event_value_in_stream_out">
			
 
				-<code class="descname">event_value_in_stream_out</code><span class="sig-paren">(</span><em>name</em>, <em>request</em>, <em>response_consumer</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.event_value_in_stream_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.event_value_in_stream_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Event-driven invocation of a unary-request-stream-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>response_consumer</strong> &#8211; A stream.Consumer to be called to accept the response
			
 
				-values of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Call object for the RPC.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.event_value_in_value_out">
			
 
				-<code class="descname">event_value_in_value_out</code><span class="sig-paren">(</span><em>name</em>, <em>request</em>, <em>response_callback</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.event_value_in_value_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.event_value_in_value_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Event-driven invocation of a unary-request-unary-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>response_callback</strong> &#8211; A callback to be called to accept the response value
			
 
				-of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Call object for the RPC.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.future_stream_in_value_out">
			
 
				-<code class="descname">future_stream_in_value_out</code><span class="sig-paren">(</span><em>name</em>, <em>request_iterator</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.future_stream_in_value_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.future_stream_in_value_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Invokes a stream-request-unary-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator that yields the request values of the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A future.Future representing the RPC. In the event of RPC completion, the</dt>
			
 
				-<dd><p class="first last">returned Future will return an outcome indicating that the RPC returned
			
 
				-the response value of the RPC. In the event of RPC abortion, the
			
 
				-returned Future will return an outcome indicating that the RPC raised
			
 
				-an exceptions.RpcError.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.future_value_in_value_out">
			
 
				-<code class="descname">future_value_in_value_out</code><span class="sig-paren">(</span><em>name</em>, <em>request</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.future_value_in_value_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.future_value_in_value_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Invokes a unary-request-unary-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A future.Future representing the RPC. In the event of RPC completion, the</dt>
			
 
				-<dd><p class="first last">returned Future will return an outcome indicating that the RPC returned
			
 
				-the response value of the RPC. In the event of RPC abortion, the
			
 
				-returned Future will return an outcome indicating that the RPC raised
			
 
				-an exceptions.RpcError.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.inline_stream_in_stream_out">
			
 
				-<code class="descname">inline_stream_in_stream_out</code><span class="sig-paren">(</span><em>name</em>, <em>request_iterator</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.inline_stream_in_stream_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.inline_stream_in_stream_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Invokes a stream-request-stream-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator that yields the request values of the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A CancellableIterator that yields the response values of the RPC and</dt>
			
 
				-<dd><p class="first last">affords RPC cancellation. Drawing response values from the returned
			
 
				-CancellableIterator may raise exceptions.RpcError indicating abortion of
			
 
				-the RPC.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.inline_value_in_stream_out">
			
 
				-<code class="descname">inline_value_in_stream_out</code><span class="sig-paren">(</span><em>name</em>, <em>request</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.inline_value_in_stream_out"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.inline_value_in_stream_out" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Invokes a unary-request-stream-response RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A CancellableIterator that yields the response values of the RPC and</dt>
			
 
				-<dd><p class="first last">affords RPC cancellation. Drawing response values from the returned
			
 
				-CancellableIterator may raise exceptions.RpcError indicating abortion of
			
 
				-the RPC.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.stream_stream_multi_callable">
			
 
				-<code class="descname">stream_stream_multi_callable</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.stream_stream_multi_callable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.stream_stream_multi_callable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a StreamStreamMultiCallable for a stream-stream RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> &#8211; The RPC method name.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A StreamStreamMultiCallable value for the named stream-stream RPC method.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.stream_unary_multi_callable">
			
 
				-<code class="descname">stream_unary_multi_callable</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.stream_unary_multi_callable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.stream_unary_multi_callable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a StreamUnaryMultiCallable for a stream-unary RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> &#8211; The RPC method name.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A StreamUnaryMultiCallable value for the named stream-unary RPC method.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.unary_stream_multi_callable">
			
 
				-<code class="descname">unary_stream_multi_callable</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.unary_stream_multi_callable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.unary_stream_multi_callable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a UnaryStreamMultiCallable for a unary-stream RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> &#8211; The RPC method name.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A UnaryStreamMultiCallable value for the name unary-stream RPC method.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.GenericStub.unary_unary_multi_callable">
			
 
				-<code class="descname">unary_unary_multi_callable</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#GenericStub.unary_unary_multi_callable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.GenericStub.unary_unary_multi_callable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates a UnaryUnaryMultiCallable for a unary-unary RPC method.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> &#8211; The RPC method name.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">A UnaryUnaryMultiCallable value for the named unary-unary RPC method.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">MethodImplementation</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#MethodImplementation"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A sum type that describes an RPC method implementation.</p>
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.cardinality">
			
 
				-<code class="descname">cardinality</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.cardinality" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A cardinality.Cardinality value.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.style">
			
 
				-<code class="descname">style</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.style" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>A style.Service value.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.unary_unary_inline">
			
 
				-<code class="descname">unary_unary_inline</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.unary_unary_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes a request value and an RpcContext object and returns a
			
 
				-response value. Only non-None if cardinality is
			
 
				-cardinality.Cardinality.UNARY_UNARY and style is style.Service.INLINE.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.unary_stream_inline">
			
 
				-<code class="descname">unary_stream_inline</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.unary_stream_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes a request value and an RpcContext object and returns an
			
 
				-iterator of response values. Only non-None if cardinality is
			
 
				-cardinality.Cardinality.UNARY_STREAM and style is style.Service.INLINE.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.stream_unary_inline">
			
 
				-<code class="descname">stream_unary_inline</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.stream_unary_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes an iterator of request values and an RpcContext object
			
 
				-and returns a response value. Only non-None if cardinality is
			
 
				-cardinality.Cardinality.STREAM_UNARY and style is style.Service.INLINE.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.stream_stream_inline">
			
 
				-<code class="descname">stream_stream_inline</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.stream_stream_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes an iterator of request values and an RpcContext object
			
 
				-and returns an iterator of response values. Only non-None if cardinality
			
 
				-is cardinality.Cardinality.STREAM_STREAM and style is
			
 
				-style.Service.INLINE.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.unary_unary_event">
			
 
				-<code class="descname">unary_unary_event</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.unary_unary_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable value
			
 
				-that takes a request value, a response callback to which to pass the
			
 
				-response value of the RPC, and an RpcContext. Only non-None if
			
 
				-cardinality is cardinality.Cardinality.UNARY_UNARY and style is
			
 
				-style.Service.EVENT.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.unary_stream_event">
			
 
				-<code class="descname">unary_stream_event</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.unary_stream_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes a request value, a stream.Consumer to which to pass the
			
 
				-the response values of the RPC, and an RpcContext. Only non-None if
			
 
				-cardinality is cardinality.Cardinality.UNARY_STREAM and style is
			
 
				-style.Service.EVENT.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.stream_unary_event">
			
 
				-<code class="descname">stream_unary_event</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.stream_unary_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes a response callback to which to pass the response value
			
 
				-of the RPC and an RpcContext and returns a stream.Consumer to which the
			
 
				-request values of the RPC should be passed. Only non-None if cardinality
			
 
				-is cardinality.Cardinality.STREAM_UNARY and style is style.Service.EVENT.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="attribute">
			
 
				-<dt id="grpc.framework.face.interfaces.MethodImplementation.stream_stream_event">
			
 
				-<code class="descname">stream_stream_event</code><a class="headerlink" href="#grpc.framework.face.interfaces.MethodImplementation.stream_stream_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>The implementation of the RPC method as a callable
			
 
				-value that takes a stream.Consumer to which to pass the response values
			
 
				-of the RPC and an RpcContext and returns a stream.Consumer to which the
			
 
				-request values of the RPC should be passed. Only non-None if cardinality
			
 
				-is cardinality.Cardinality.STREAM_STREAM and style is
			
 
				-style.Service.EVENT.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.MultiMethodImplementation">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">MultiMethodImplementation</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#MultiMethodImplementation"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.MultiMethodImplementation" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>A general type able to service many RPC methods.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.MultiMethodImplementation.service">
			
 
				-<code class="descname">service</code><span class="sig-paren">(</span><em>name</em>, <em>response_consumer</em>, <em>context</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#MultiMethodImplementation.service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.MultiMethodImplementation.service" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Services an RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>name</strong> &#8211; The RPC method name.</li>
			
 
				-<li><strong>response_consumer</strong> &#8211; A stream.Consumer to be called to accept the response
			
 
				-values of the RPC.</li>
			
 
				-<li><strong>context</strong> &#8211; An RpcContext object.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first"><dl class="docutils">
			
 
				-<dt>A stream.Consumer with which to accept the request values of the RPC. The</dt>
			
 
				-<dd><p class="first last">consumer returned from this method may or may not be invoked to
			
 
				-completion: in the case of RPC abortion, RPC Framework will simply stop
			
 
				-passing values to this object. Implementations must not assume that this
			
 
				-object will be called to completion of the request stream or even called
			
 
				-at all.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-odd field"><th class="field-name">Raises:</th><td class="field-body"><ul class="first last simple">
			
 
				-<li><code class="xref py py-exc docutils literal"><span class="pre">abandonment.Abandoned</span></code> &#8211; May or may not be raised when the RPC has been
			
 
				-aborted.</li>
			
 
				-<li><code class="xref py py-exc docutils literal"><span class="pre">exceptions.NoSuchMethodError</span></code> &#8211; If this MultiMethod does not recognize the
			
 
				-given RPC method name and is not able to service the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.RpcContext">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">RpcContext</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#RpcContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.RpcContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Provides RPC-related information and action.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.RpcContext.add_abortion_callback">
			
 
				-<code class="descname">add_abortion_callback</code><span class="sig-paren">(</span><em>abortion_callback</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#RpcContext.add_abortion_callback"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.RpcContext.add_abortion_callback" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Registers a callback to be called if the RPC is aborted.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>abortion_callback</strong> &#8211; A callable to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.RpcContext.is_active">
			
 
				-<code class="descname">is_active</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#RpcContext.is_active"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.RpcContext.is_active" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Describes whether the RPC is active or has terminated.</p>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.RpcContext.time_remaining">
			
 
				-<code class="descname">time_remaining</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#RpcContext.time_remaining"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.RpcContext.time_remaining" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Describes the length of allowed time remaining for the RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">A nonnegative float indicating the length of allowed time in seconds
			
 
				-remaining for the RPC to complete before it is considered to have timed
			
 
				-out.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.StreamStreamMultiCallable">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">StreamStreamMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#StreamStreamMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.StreamStreamMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords invoking a stream-stream RPC in any call style.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.StreamStreamMultiCallable.event">
			
 
				-<code class="descname">event</code><span class="sig-paren">(</span><em>response_consumer</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#StreamStreamMultiCallable.event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.StreamStreamMultiCallable.event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<dl class="docutils">
			
 
				-<dt>l    Args:</dt>
			
 
				-<dd><blockquote class="first">
			
 
				-<div><dl class="docutils">
			
 
				-<dt>response_consumer: A stream.Consumer to be called to accept the restponse</dt>
			
 
				-<dd>values of the RPC.</dd>
			
 
				-<dt>abortion_callback: A callback to be called and passed an Abortion value</dt>
			
 
				-<dd>in the event of RPC abortion.</dd>
			
 
				-</dl>
			
 
				-<p>timeout: A duration of time in seconds to allow for the RPC.</p>
			
 
				-</div></blockquote>
			
 
				-<dl class="last docutils">
			
 
				-<dt>Returns:</dt>
			
 
				-<dd><dl class="first last docutils">
			
 
				-<dt>A pair of a Call object for the RPC and a stream.Consumer to which the</dt>
			
 
				-<dd>request values of the RPC should be passed.</dd>
			
 
				-</dl>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.StreamUnaryMultiCallable">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">StreamUnaryMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#StreamUnaryMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.StreamUnaryMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords invoking a stream-unary RPC in any call style.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.StreamUnaryMultiCallable.event">
			
 
				-<code class="descname">event</code><span class="sig-paren">(</span><em>response_callback</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#StreamUnaryMultiCallable.event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.StreamUnaryMultiCallable.event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>response_callback</strong> &#8211; A callback to be called to accept the restponse value
			
 
				-of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A pair of a Call object for the RPC and a stream.Consumer to which the</dt>
			
 
				-<dd><p class="first last">request values of the RPC should be passed.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.StreamUnaryMultiCallable.future">
			
 
				-<code class="descname">future</code><span class="sig-paren">(</span><em>request_iterator</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#StreamUnaryMultiCallable.future"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.StreamUnaryMultiCallable.future" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request_iterator</strong> &#8211; An iterator that yields request values for the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A future.Future representing the RPC. In the event of RPC completion, the</dt>
			
 
				-<dd><p class="first last">returned Future&#8217;s result value will be the response value of the RPC.
			
 
				-In the event of RPC abortion, the returned Future&#8217;s exception value
			
 
				-will be an exceptions.RpcError.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.UnaryStreamMultiCallable">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">UnaryStreamMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#UnaryStreamMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.UnaryStreamMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords invoking a unary-stream RPC in any call style.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.UnaryStreamMultiCallable.event">
			
 
				-<code class="descname">event</code><span class="sig-paren">(</span><em>request</em>, <em>response_consumer</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#UnaryStreamMultiCallable.event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.UnaryStreamMultiCallable.event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>response_consumer</strong> &#8211; A stream.Consumer to be called to accept the restponse
			
 
				-values of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Call object for the RPC.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="class">
			
 
				-<dt id="grpc.framework.face.interfaces.UnaryUnaryMultiCallable">
			
 
				-<em class="property">class </em><code class="descclassname">grpc.framework.face.interfaces.</code><code class="descname">UnaryUnaryMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#UnaryUnaryMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.UnaryUnaryMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				-<p>Affords invoking a unary-unary RPC in any call style.</p>
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.UnaryUnaryMultiCallable.event">
			
 
				-<code class="descname">event</code><span class="sig-paren">(</span><em>request</em>, <em>response_callback</em>, <em>abortion_callback</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#UnaryUnaryMultiCallable.event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.UnaryUnaryMultiCallable.event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>response_callback</strong> &#8211; A callback to be called to accept the restponse value
			
 
				-of the RPC.</li>
			
 
				-<li><strong>abortion_callback</strong> &#8211; A callback to be called and passed an Abortion value
			
 
				-in the event of RPC abortion.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Call object for the RPC.</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="method">
			
 
				-<dt id="grpc.framework.face.interfaces.UnaryUnaryMultiCallable.future">
			
 
				-<code class="descname">future</code><span class="sig-paren">(</span><em>request</em>, <em>timeout</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/interfaces.html#UnaryUnaryMultiCallable.future"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.interfaces.UnaryUnaryMultiCallable.future" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Asynchronously invokes the underlying RPC.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
			
 
				-<li><strong>request</strong> &#8211; The request value for the RPC.</li>
			
 
				-<li><strong>timeout</strong> &#8211; A duration of time in seconds to allow for the RPC.</li>
			
 
				-</ul>
			
 
				-</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><dl class="docutils">
			
 
				-<dt>A future.Future representing the RPC. In the event of RPC completion, the</dt>
			
 
				-<dd><p class="first last">returned Future&#8217;s result value will be the response value of the RPC.
			
 
				-In the event of RPC abortion, the returned Future&#8217;s exception value
			
 
				-will be an exceptions.RpcError.</p>
			
 
				-</dd>
			
 
				-</dl>
			
 
				-</p>
			
 
				-</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.face.utilities">
			
 
				-<span id="grpc-framework-face-utilities-module"></span><h2>grpc.framework.face.utilities module<a class="headerlink" href="#module-grpc.framework.face.utilities" title="Permalink to this headline">¶</a></h2>
			
 
				-<p>Utilities for RPC framework&#8217;s face layer.</p>
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.stream_stream_event">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">stream_stream_event</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#stream_stream_event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.stream_stream_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a stream-stream RPC method as a callable
			
 
				-value that takes a stream.Consumer to which to pass the response values
			
 
				-of the RPC and an interfaces.RpcContext and returns a stream.Consumer to
			
 
				-which the request values of the RPC should be passed.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.stream_stream_inline">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">stream_stream_inline</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#stream_stream_inline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.stream_stream_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a stream-stream RPC method as a callable
			
 
				-value that takes an iterator of request values and an
			
 
				-interfaces.RpcContext object and returns an iterator of response values.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.stream_unary_event">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">stream_unary_event</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#stream_unary_event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.stream_unary_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a stream-unary RPC method as a callable
			
 
				-value that takes a response callback to which to pass the response value
			
 
				-of the RPC and an interfaces.RpcContext and returns a stream.Consumer to
			
 
				-which the request values of the RPC should be passed.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.stream_unary_inline">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">stream_unary_inline</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#stream_unary_inline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.stream_unary_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a stream-unary RPC method as a callable
			
 
				-value that takes an iterator of request values and an
			
 
				-interfaces.RpcContext object and returns a response value.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.unary_stream_event">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">unary_stream_event</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#unary_stream_event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.unary_stream_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a unary-stream RPC method as a callable
			
 
				-value that takes a request value, a stream.Consumer to which to pass the
			
 
				-the response values of the RPC, and an interfaces.RpcContext.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.unary_stream_inline">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">unary_stream_inline</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#unary_stream_inline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.unary_stream_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a unary-stream RPC method as a callable
			
 
				-value that takes a request value and an interfaces.RpcContext object and
			
 
				-returns an iterator of response values.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.unary_unary_event">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">unary_unary_event</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#unary_unary_event"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.unary_unary_event" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a unary-unary RPC method as a callable
			
 
				-value that takes a request value, a response callback to which to pass
			
 
				-the response value of the RPC, and an interfaces.RpcContext.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-<dl class="function">
			
 
				-<dt id="grpc.framework.face.utilities.unary_unary_inline">
			
 
				-<code class="descclassname">grpc.framework.face.utilities.</code><code class="descname">unary_unary_inline</code><span class="sig-paren">(</span><em>behavior</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/face/utilities.html#unary_unary_inline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.face.utilities.unary_unary_inline" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Creates an interfaces.MethodImplementation for the given behavior.</p>
			
 
				-<table class="docutils field-list" frame="void" rules="none">
			
 
				-<col class="field-name" />
			
 
				-<col class="field-body" />
			
 
				-<tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>behavior</strong> &#8211; The implementation of a unary-unary RPC method as a callable value
			
 
				-that takes a request value and an interfaces.RpcContext object and
			
 
				-returns a response value.</td>
			
 
				-</tr>
			
 
				-<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">An interfaces.MethodImplementation derived from the given behavior.</td>
			
 
				-</tr>
			
 
				-</tbody>
			
 
				-</table>
			
 
				-</dd></dl>
			
 
				-
			
 
				-</div>
			
 
				-<div class="section" id="module-grpc.framework.face">
			
 
				-<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-grpc.framework.face" title="Permalink to this headline">¶</a></h2>
			
 
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				-            URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				-            COLLAPSE_INDEX:false,
			
 
				-            FILE_SUFFIX:'.html',
			
 
				-            HAS_SOURCE:  true
			
 
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--- a/python/grpc.framework.foundation.html
+++ b/python/grpc.framework.foundation.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.foundation package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.foundation package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,10 +30,10 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc.framework package" href="grpc.framework.html"/>
			
 
				         <link rel="next" title="grpc.framework.interfaces package" href="grpc.framework.interfaces.html"/>
			
 
				-        <link rel="prev" title="grpc.framework.face package" href="grpc.framework.face.html"/> 
			
 
				+        <link rel="prev" title="grpc.framework.crust package" href="grpc.framework.crust.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="_static/js/modernizr.min.js"></script>
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
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				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -86,7 +87,6 @@
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.beta.html">grpc.beta package</a></li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				 <li class="toctree-l3 current"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a><ul class="current">
			
 
				 <li class="toctree-l4 current"><a class="reference internal" href="grpc.framework.html#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#module-grpc.framework">Module contents</a></li>
			
@@ -123,22 +123,26 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.foundation package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.framework.foundation.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.framework.foundation.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -169,7 +173,7 @@ an exception indicating some operational or programming defect.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.foundation.activated.Activated">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.foundation.activated.</code><code class="descname">Activated</code><a class="reference internal" href="_modules/grpc/framework/foundation/activated.html#Activated"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.foundation.activated.Activated" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Interface for objects that may be started and stopped.</p>
			
 
				 <p>Values implementing this type must also implement the context manager
			
 
				 protocol.</p>
			
@@ -202,7 +206,7 @@ protocol.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.foundation.callable_util.Outcome">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.foundation.callable_util.</code><code class="descname">Outcome</code><a class="reference internal" href="_modules/grpc/framework/foundation/callable_util.html#Outcome"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.foundation.callable_util.Outcome" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>A sum type describing the outcome of some call.</p>
			
 
				 <dl class="attribute">
			
 
				 <dt id="grpc.framework.foundation.callable_util.Outcome.kind">
			
@@ -232,12 +236,12 @@ Kind.RAISED.</p>
 
				 <p>Identifies the general kind of the outcome of some call.</p>
			
 
				 <dl class="attribute">
			
 
				 <dt id="grpc.framework.foundation.callable_util.Outcome.Kind.RAISED">
			
 
				-<code class="descname">RAISED</code><em class="property"> = &lt;Kind.RAISED: &lt;object object at 0x7f788b900e40&gt;&gt;</em><a class="headerlink" href="#grpc.framework.foundation.callable_util.Outcome.Kind.RAISED" title="Permalink to this definition">¶</a></dt>
			
 
				+<code class="descname">RAISED</code><em class="property"> = &lt;Kind.RAISED: &lt;object object&gt;&gt;</em><a class="headerlink" href="#grpc.framework.foundation.callable_util.Outcome.Kind.RAISED" title="Permalink to this definition">¶</a></dt>
			
 
				 <dd></dd></dl>
			
 
				 
			
 
				 <dl class="attribute">
			
 
				 <dt id="grpc.framework.foundation.callable_util.Outcome.Kind.RETURNED">
			
 
				-<code class="descname">RETURNED</code><em class="property"> = &lt;Kind.RETURNED: &lt;object object at 0x7f788b900e30&gt;&gt;</em><a class="headerlink" href="#grpc.framework.foundation.callable_util.Outcome.Kind.RETURNED" title="Permalink to this definition">¶</a></dt>
			
 
				+<code class="descname">RETURNED</code><em class="property"> = &lt;Kind.RETURNED: &lt;object object&gt;&gt;</em><a class="headerlink" href="#grpc.framework.foundation.callable_util.Outcome.Kind.RETURNED" title="Permalink to this definition">¶</a></dt>
			
 
				 <dd></dd></dl>
			
 
				 
			
 
				 </dd></dl>
			
@@ -328,7 +332,7 @@ built-in-but-only-in-3.3-and-later TimeoutError.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.foundation.future.Future">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.foundation.future.</code><code class="descname">Future</code><a class="reference internal" href="_modules/grpc/framework/foundation/future.html#Future"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.foundation.future.Future" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>A representation of a computation in another control flow.</p>
			
 
				 <p>Computations represented by a Future may be yet to be begun, may be ongoing,
			
 
				 or may have already completed.</p>
			
@@ -344,7 +348,7 @@ immediately.</p>
 
				 <col class="field-name" />
			
 
				 <col class="field-body" />
			
 
				 <tbody valign="top">
			
 
				-<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>fn</strong> &#8211; A callable taking a this Future object as its single parameter.</td>
			
 
				+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>fn</strong> &#8211; A callable taking this Future object as its single parameter.</td>
			
 
				 </tr>
			
 
				 </tbody>
			
 
				 </table>
			
@@ -695,7 +699,7 @@ Relay later.</td>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.foundation.stream.Consumer">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.foundation.stream.</code><code class="descname">Consumer</code><a class="reference internal" href="_modules/grpc/framework/foundation/stream.html#Consumer"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.foundation.stream.Consumer" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Interface for consumers of finite streams of values or objects.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.foundation.stream.Consumer.consume">
			
@@ -824,7 +828,7 @@ Relay later.</td>
 
				         <a href="grpc.framework.interfaces.html" class="btn btn-neutral float-right" title="grpc.framework.interfaces package" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
			
 
				       
			
 
				       
			
 
				-        <a href="grpc.framework.face.html" class="btn btn-neutral" title="grpc.framework.face package" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
			
 
				+        <a href="grpc.framework.crust.html" class="btn btn-neutral" title="grpc.framework.crust package" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
			
 
				       
			
 
				     </div>
			
 
				   
			
@@ -855,7 +859,7 @@ Relay later.</td>
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.framework.html
+++ b/python/grpc.framework.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,10 +30,10 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc package" href="grpc.html"/>
			
 
				-        <link rel="next" title="grpc.framework.alpha package" href="grpc.framework.alpha.html"/>
			
 
				-        <link rel="prev" title="grpc.early_adopter package" href="grpc.early_adopter.html"/> 
			
 
				+        <link rel="next" title="grpc.framework.common package" href="grpc.framework.common.html"/>
			
 
				+        <link rel="prev" title="grpc.beta package" href="grpc.beta.html"/> 
			
 
				 
			
 
				   
			
 
				   <script src="_static/js/modernizr.min.js"></script>
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
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@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -86,8 +87,7 @@
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.beta.html">grpc.beta package</a></li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				-<li class="toctree-l3 current"><a class="current reference internal" href="">grpc.framework package</a><ul>
			
 
				+<li class="toctree-l3 current"><a class="current reference internal" href="#">grpc.framework package</a><ul>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="#module-grpc.framework">Module contents</a></li>
			
 
				 </ul>
			
@@ -123,20 +123,24 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.framework.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.framework.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -149,25 +153,6 @@
 
				 <h2>Subpackages<a class="headerlink" href="#subpackages" title="Permalink to this headline">¶</a></h2>
			
 
				 <div class="toctree-wrapper compound">
			
 
				 <ul>
			
 
				-<li class="toctree-l1"><a class="reference internal" href="grpc.framework.alpha.html">grpc.framework.alpha package</a><ul>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.alpha.html#submodules">Submodules</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.alpha.html#module-grpc.framework.alpha.exceptions">grpc.framework.alpha.exceptions module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.alpha.html#module-grpc.framework.alpha.interfaces">grpc.framework.alpha.interfaces module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.alpha.html#module-grpc.framework.alpha.utilities">grpc.framework.alpha.utilities module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.alpha.html#module-grpc.framework.alpha">Module contents</a></li>
			
 
				-</ul>
			
 
				-</li>
			
 
				-<li class="toctree-l1"><a class="reference internal" href="grpc.framework.base.html">grpc.framework.base package</a><ul>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#submodules">Submodules</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base.exceptions">grpc.framework.base.exceptions module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base.implementations">grpc.framework.base.implementations module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base.in_memory">grpc.framework.base.in_memory module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base.interfaces">grpc.framework.base.interfaces module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base.null">grpc.framework.base.null module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base.util">grpc.framework.base.util module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.base.html#module-grpc.framework.base">Module contents</a></li>
			
 
				-</ul>
			
 
				-</li>
			
 
				 <li class="toctree-l1"><a class="reference internal" href="grpc.framework.common.html">grpc.framework.common package</a><ul>
			
 
				 <li class="toctree-l2"><a class="reference internal" href="grpc.framework.common.html#submodules">Submodules</a></li>
			
 
				 <li class="toctree-l2"><a class="reference internal" href="grpc.framework.common.html#module-grpc.framework.common.cardinality">grpc.framework.common.cardinality module</a></li>
			
@@ -187,16 +172,6 @@
 
				 <li class="toctree-l2"><a class="reference internal" href="grpc.framework.crust.html#module-grpc.framework.crust">Module contents</a></li>
			
 
				 </ul>
			
 
				 </li>
			
 
				-<li class="toctree-l1"><a class="reference internal" href="grpc.framework.face.html">grpc.framework.face package</a><ul>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#submodules">Submodules</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#module-grpc.framework.face.demonstration">grpc.framework.face.demonstration module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#module-grpc.framework.face.exceptions">grpc.framework.face.exceptions module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#module-grpc.framework.face.implementations">grpc.framework.face.implementations module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#module-grpc.framework.face.interfaces">grpc.framework.face.interfaces module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#module-grpc.framework.face.utilities">grpc.framework.face.utilities module</a></li>
			
 
				-<li class="toctree-l2"><a class="reference internal" href="grpc.framework.face.html#module-grpc.framework.face">Module contents</a></li>
			
 
				-</ul>
			
 
				-</li>
			
 
				 <li class="toctree-l1"><a class="reference internal" href="grpc.framework.foundation.html">grpc.framework.foundation package</a><ul>
			
 
				 <li class="toctree-l2"><a class="reference internal" href="grpc.framework.foundation.html#submodules">Submodules</a></li>
			
 
				 <li class="toctree-l2"><a class="reference internal" href="grpc.framework.foundation.html#module-grpc.framework.foundation.abandonment">grpc.framework.foundation.abandonment module</a></li>
			
@@ -254,10 +229,10 @@
 
				   
			
 
				     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
			
 
				       
			
 
				-        <a href="grpc.framework.alpha.html" class="btn btn-neutral float-right" title="grpc.framework.alpha package" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
			
 
				+        <a href="grpc.framework.common.html" class="btn btn-neutral float-right" title="grpc.framework.common package" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
			
 
				       
			
 
				       
			
 
				-        <a href="grpc.early_adopter.html" class="btn btn-neutral" title="grpc.early_adopter package" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
			
 
				+        <a href="grpc.beta.html" class="btn btn-neutral" title="grpc.beta package" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
			
 
				       
			
 
				     </div>
			
 
				   
			
@@ -288,7 +263,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.framework.interfaces.base.html
+++ b/python/grpc.framework.interfaces.base.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.base package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.base package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,7 +30,7 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc.framework.interfaces package" href="grpc.framework.interfaces.html"/>
			
 
				         <link rel="next" title="grpc.framework.interfaces.face package" href="grpc.framework.interfaces.face.html"/>
			
 
				         <link rel="prev" title="grpc.framework.interfaces package" href="grpc.framework.interfaces.html"/> 
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -86,7 +87,6 @@
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.beta.html">grpc.beta package</a></li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				 <li class="toctree-l3 current"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a><ul class="current">
			
 
				 <li class="toctree-l4 current"><a class="reference internal" href="grpc.framework.html#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#module-grpc.framework">Module contents</a></li>
			
@@ -123,24 +123,28 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.interfaces.html">grpc.framework.interfaces package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.interfaces.html">grpc.framework.interfaces package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.base package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.framework.interfaces.base.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.framework.interfaces.base.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -164,7 +168,7 @@ applications choose.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Completion">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">Completion</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#Completion"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.Completion" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>An aggregate of the values exchanged upon operation completion.</p>
			
 
				 <dl class="attribute">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Completion.terminal_metadata">
			
@@ -189,7 +193,7 @@ applications choose.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.End">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">End</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#End"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.End" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Common type for entry-point objects on both sides of an operation.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.base.base.End.add_idle_action">
			
@@ -326,7 +330,7 @@ along with indication of operation termination. May be None.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.OperationContext">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">OperationContext</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#OperationContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.OperationContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Provides operation-related information and action.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.base.base.OperationContext.add_termination_callback">
			
@@ -410,7 +414,7 @@ timed out. Zero is returned if the operation has terminated.</td>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Operator">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">Operator</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#Operator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.Operator" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>An interface through which to participate in an operation.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Operator.advance">
			
@@ -520,7 +524,7 @@ provided.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.ProtocolReceiver">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">ProtocolReceiver</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#ProtocolReceiver"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.ProtocolReceiver" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>A means of receiving protocol values during an operation.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.base.base.ProtocolReceiver.context">
			
@@ -541,7 +545,7 @@ provided.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Servicer">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">Servicer</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#Servicer"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.Servicer" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Interface for service implementations.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Servicer.service">
			
@@ -586,7 +590,7 @@ longer is any reason to service the operation.</li>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Subscription">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.base.base.</code><code class="descname">Subscription</code><a class="reference internal" href="_modules/grpc/framework/interfaces/base/base.html#Subscription"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.base.base.Subscription" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Describes customer code&#8217;s interest in values from the other side.</p>
			
 
				 <dl class="attribute">
			
 
				 <dt id="grpc.framework.interfaces.base.base.Subscription.kind">
			
@@ -748,7 +752,7 @@ Kind.FULL.</p>
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.framework.interfaces.face.html
+++ b/python/grpc.framework.interfaces.face.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.face package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.face package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,7 +30,7 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc.framework.interfaces package" href="grpc.framework.interfaces.html"/>
			
 
				         <link rel="next" title="grpc.framework.interfaces.links package" href="grpc.framework.interfaces.links.html"/>
			
 
				         <link rel="prev" title="grpc.framework.interfaces.base package" href="grpc.framework.interfaces.base.html"/> 
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -86,7 +87,6 @@
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.beta.html">grpc.beta package</a></li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				 <li class="toctree-l3 current"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a><ul class="current">
			
 
				 <li class="toctree-l4 current"><a class="reference internal" href="grpc.framework.html#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#module-grpc.framework">Module contents</a></li>
			
@@ -123,24 +123,28 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.interfaces.html">grpc.framework.interfaces package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.interfaces.html">grpc.framework.interfaces package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.face package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.framework.interfaces.face.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.framework.interfaces.face.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -241,7 +245,7 @@ details value was received.</p>
 
				 <dl class="exception">
			
 
				 <dt id="grpc.framework.interfaces.face.face.AbortionError">
			
 
				 <em class="property">exception </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">AbortionError</code><span class="sig-paren">(</span><em>initial_metadata</em>, <em>terminal_metadata</em>, <em>code</em>, <em>details</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#AbortionError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.AbortionError" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">exceptions.Exception</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Common super type for exceptions indicating RPC abortion.</p>
			
 
				 <dl class="docutils">
			
 
				 <dt>initial_metadata: The initial metadata from the other side of the RPC or</dt>
			
@@ -258,7 +262,7 @@ details value was received.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.Call">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">Call</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#Call"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.Call" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.interfaces.face.face.RpcContext" title="grpc.framework.interfaces.face.face.RpcContext"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.interfaces.face.face.RpcContext</span></code></a></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Invocation-side utility object for an RPC.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.Call.code">
			
@@ -352,7 +356,7 @@ emitted from the service-side of the RPC.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.DynamicStub">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">DynamicStub</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#DynamicStub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.DynamicStub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Affords RPC invocation via attributes corresponding to afforded methods.</p>
			
 
				 <p>Instances of this type may be scoped to a single group so that attribute
			
 
				 access is unambiguous.</p>
			
@@ -377,7 +381,7 @@ the attribute will be a StreamStreamMultiCallable with which to invoke an RPC.</
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.GenericStub">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">GenericStub</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#GenericStub"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.GenericStub" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Affords RPC invocation via generic methods.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.GenericStub.blocking_stream_unary">
			
@@ -814,7 +818,7 @@ AbortionError indicating abortion of the RPC.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.MethodImplementation">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">MethodImplementation</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#MethodImplementation"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.MethodImplementation" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>A sum type that describes a method implementation.</p>
			
 
				 <dl class="attribute">
			
 
				 <dt id="grpc.framework.interfaces.face.face.MethodImplementation.cardinality">
			
@@ -909,7 +913,7 @@ style.Service.EVENT.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.MultiMethodImplementation">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">MultiMethodImplementation</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#MultiMethodImplementation"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.MultiMethodImplementation" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>A general type able to service many methods.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.MultiMethodImplementation.service">
			
@@ -997,7 +1001,7 @@ and name for the RPC and is not able to service the RPC.</li>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.ResponseReceiver">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">ResponseReceiver</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#ResponseReceiver"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.ResponseReceiver" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Invocation-side object used to accept the output of an RPC.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.ResponseReceiver.complete">
			
@@ -1053,7 +1057,7 @@ service-side of the RPC.</td>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.RpcContext">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">RpcContext</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#RpcContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.RpcContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Provides RPC-related information and action.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.RpcContext.add_abortion_callback">
			
@@ -1122,7 +1126,7 @@ out.</td>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.ServicerContext">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">ServicerContext</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#ServicerContext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.ServicerContext" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <a class="reference internal" href="#grpc.framework.interfaces.face.face.RpcContext" title="grpc.framework.interfaces.face.face.RpcContext"><code class="xref py py-class docutils literal"><span class="pre">grpc.framework.interfaces.face.face.RpcContext</span></code></a></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>A context object passed to method implementations.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.ServicerContext.code">
			
@@ -1217,7 +1221,7 @@ be transmitted to the invocation side of the RPC.</td>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.StreamStreamMultiCallable">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">StreamStreamMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#StreamStreamMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.StreamStreamMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Affords invoking a stream-stream RPC in any call style.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.StreamStreamMultiCallable.event">
			
@@ -1256,7 +1260,7 @@ implementation affording custom state and behavior.</li>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.StreamUnaryMultiCallable">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">StreamUnaryMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#StreamUnaryMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.StreamUnaryMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Affords invoking a stream-unary RPC in any call style.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.StreamUnaryMultiCallable.event">
			
@@ -1327,7 +1331,7 @@ Future&#8217;s exception value will be an AbortionError.</p>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.UnaryStreamMultiCallable">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">UnaryStreamMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#UnaryStreamMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.UnaryStreamMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Affords invoking a unary-stream RPC in any call style.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.UnaryStreamMultiCallable.event">
			
@@ -1362,7 +1366,7 @@ implementation affording custom state and behavior.</li>
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.face.face.</code><code class="descname">UnaryUnaryMultiCallable</code><a class="reference internal" href="_modules/grpc/framework/interfaces/face/face.html#UnaryUnaryMultiCallable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Affords invoking a unary-unary RPC in any call style.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.face.face.UnaryUnaryMultiCallable.event">
			
@@ -1623,7 +1627,7 @@ returns a response value.</td>
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.framework.interfaces.html
+++ b/python/grpc.framework.interfaces.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,7 +30,7 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc.framework package" href="grpc.framework.html"/>
			
 
				         <link rel="next" title="grpc.framework.interfaces.base package" href="grpc.framework.interfaces.base.html"/>
			
 
				         <link rel="prev" title="grpc.framework.foundation package" href="grpc.framework.foundation.html"/> 
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
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@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -86,7 +87,6 @@
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.beta.html">grpc.beta package</a></li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				 <li class="toctree-l3 current"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a><ul class="current">
			
 
				 <li class="toctree-l4 current"><a class="reference internal" href="grpc.framework.html#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#module-grpc.framework">Module contents</a></li>
			
@@ -123,22 +123,26 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.framework.interfaces.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.framework.interfaces.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
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				+    </li>
			
 
				   </ul>
			
 
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				 </div>
			
@@ -221,7 +225,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.framework.interfaces.links.html
+++ b/python/grpc.framework.interfaces.links.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>grpc.framework.interfaces.links package &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>grpc.framework.interfaces.links package &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,7 +30,7 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				         <link rel="up" title="grpc.framework.interfaces package" href="grpc.framework.interfaces.html"/>
			
 
				         <link rel="prev" title="grpc.framework.interfaces.face package" href="grpc.framework.interfaces.face.html"/> 
			
 
				 
			
@@ -41,6 +41,7 @@
 
				 
			
 
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@@ -60,7 +61,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -85,7 +86,6 @@
 
				 <li class="toctree-l1 current"><a class="reference internal" href="grpc.html">grpc package</a><ul class="current">
			
 
				 <li class="toctree-l2 current"><a class="reference internal" href="grpc.html#subpackages">Subpackages</a><ul class="current">
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.beta.html">grpc.beta package</a></li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a></li>
			
 
				 <li class="toctree-l3 current"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a><ul class="current">
			
 
				 <li class="toctree-l4 current"><a class="reference internal" href="grpc.framework.html#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#module-grpc.framework">Module contents</a></li>
			
@@ -122,24 +122,28 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
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				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.html">grpc package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.html">grpc.framework package</a> &raquo;</li>
			
 
				       
			
 
				-          <li><a href="grpc.framework.interfaces.html">grpc.framework.interfaces package</a> &raquo;</li>
			
 
				+        <li><a href="grpc.framework.interfaces.html">grpc.framework.interfaces package</a> &raquo;</li>
			
 
				       
			
 
				     <li>grpc.framework.interfaces.links package</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/grpc.framework.interfaces.links.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/grpc.framework.interfaces.links.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
				-      </li>
			
 
				+      
			
 
				+    </li>
			
 
				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -157,7 +161,7 @@
 
				 <dl class="class">
			
 
				 <dt id="grpc.framework.interfaces.links.links.Link">
			
 
				 <em class="property">class </em><code class="descclassname">grpc.framework.interfaces.links.links.</code><code class="descname">Link</code><a class="reference internal" href="_modules/grpc/framework/interfaces/links/links.html#Link"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#grpc.framework.interfaces.links.links.Link" title="Permalink to this definition">¶</a></dt>
			
 
				-<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">object</span></code></p>
			
 
				+<dd><p>Bases: <code class="xref py py-class docutils literal"><span class="pre">abc.NewBase</span></code></p>
			
 
				 <p>Accepts and emits tickets.</p>
			
 
				 <dl class="method">
			
 
				 <dt id="grpc.framework.interfaces.links.links.Link.accept_ticket">
			
@@ -457,7 +461,7 @@ between high-level application and underlying ticket transport.</p>
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/grpc.html
+++ b/python/grpc.html
--- a/python/index.html
+++ b/python/index.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>Welcome to grpcio’s documentation! &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>Welcome to grpcio’s documentation! &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,7 +30,7 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="#"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="#"/>
			
 
				         <link rel="next" title="grpc package" href="grpc.html"/> 
			
 
				 
			
 
				   
			
@@ -40,6 +40,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
				+   
			
 
				   <div class="wy-grid-for-nav">
			
 
				 
			
 
				     
			
@@ -59,7 +60,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
				               </div>
			
 
				             
			
 
				           
			
@@ -108,18 +109,22 @@
 
				 
			
 
				 
			
 
				 
			
 
				+
			
 
				+
			
 
				+
			
 
				+
			
 
				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="#">Docs</a> &raquo;</li>
			
 
				       
			
 
				     <li>Welcome to grpcio&#8217;s documentation!</li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
				-        
			
 
				-          
			
 
				-            <a href="_sources/index.txt" rel="nofollow"> View page source</a>
			
 
				+    <li class="wy-breadcrumbs-aside">
			
 
				+      
			
 
				           
			
 
				+          <a href="_sources/index.txt" rel="nofollow"> View page source</a>
			
 
				         
			
 
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				   </ul>
			
 
				   <hr/>
			
 
				 </div>
			
@@ -141,12 +146,6 @@
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.beta.html#module-grpc.beta">Module contents</a></li>
			
 
				 </ul>
			
 
				 </li>
			
 
				-<li class="toctree-l3"><a class="reference internal" href="grpc.early_adopter.html">grpc.early_adopter package</a><ul>
			
 
				-<li class="toctree-l4"><a class="reference internal" href="grpc.early_adopter.html#submodules">Submodules</a></li>
			
 
				-<li class="toctree-l4"><a class="reference internal" href="grpc.early_adopter.html#module-grpc.early_adopter.implementations">grpc.early_adopter.implementations module</a></li>
			
 
				-<li class="toctree-l4"><a class="reference internal" href="grpc.early_adopter.html#module-grpc.early_adopter">Module contents</a></li>
			
 
				-</ul>
			
 
				-</li>
			
 
				 <li class="toctree-l3"><a class="reference internal" href="grpc.framework.html">grpc.framework package</a><ul>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#subpackages">Subpackages</a></li>
			
 
				 <li class="toctree-l4"><a class="reference internal" href="grpc.framework.html#module-grpc.framework">Module contents</a></li>
			
@@ -208,7 +207,7 @@
 
				     <script type="text/javascript">
			
 
				         var DOCUMENTATION_OPTIONS = {
			
 
				             URL_ROOT:'./',
			
 
				-            VERSION:'0.13.1rc1',
			
 
				+            VERSION:'0.15.0',
			
 
				             COLLAPSE_INDEX:false,
			
 
				             FILE_SUFFIX:'.html',
			
 
				             HAS_SOURCE:  true
			
--- a/python/objects.inv
+++ b/python/objects.inv
--- a/python/py-modindex.html
+++ b/python/py-modindex.html
@@ -8,7 +8,7 @@
 
				   
			
 
				   <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				   
			
 
				-  <title>Python Module Index &mdash; grpcio 0.13.1rc1 documentation</title>
			
 
				+  <title>Python Module Index &mdash; grpcio 0.15.0 documentation</title>
			
 
				   
			
 
				 
			
 
				   
			
@@ -30,7 +30,7 @@
 
				   
			
 
				 
			
 
				   
			
 
				-    <link rel="top" title="grpcio 0.13.1rc1 documentation" href="index.html"/>
			
 
				+    <link rel="top" title="grpcio 0.15.0 documentation" href="index.html"/>
			
 
				  
			
 
				 
			
 
				 
			
@@ -42,6 +42,7 @@
 
				 
			
 
				 <body class="wy-body-for-nav" role="document">
			
 
				 
			
 
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@@ -61,7 +62,7 @@
 
				             
			
 
				             
			
 
				               <div class="version">
			
 
				-                0.13.1rc1
			
 
				+                0.15.0
			
 
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@@ -110,16 +111,20 @@
 
				 
			
 
				 
			
 
				 
			
 
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				 <div role="navigation" aria-label="breadcrumbs navigation">
			
 
				   <ul class="wy-breadcrumbs">
			
 
				     <li><a href="index.html">Docs</a> &raquo;</li>
			
 
				       
			
 
				     <li></li>
			
 
				-      <li class="wy-breadcrumbs-aside">
			
 
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@@ -163,76 +168,11 @@
 
				        <td>&nbsp;&nbsp;&nbsp;
			
 
				        <a href="grpc.beta.html#module-grpc.beta.utilities"><code class="xref">grpc.beta.utilities</code></a></td><td>
			
 
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