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<li class="navelem"><a class="el" href="namespacegrpc.html">grpc</a></li><li class="navelem"><a class="el" href="classgrpc_1_1_client_async_response_reader.html">ClientAsyncResponseReader</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">grpc::ClientAsyncResponseReader&lt; R &gt; Class Template Reference<span class="mlabels"><span class="mlabel">final</span></span></div>  </div>
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<p>Async API for client-side unary RPCs, where the message response received from the server is of type <em>R</em>.  
 <a href="classgrpc_1_1_client_async_response_reader.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="impl_2codegen_2async__unary__call_8h_source.html">async_unary_call.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a963aefc43f34c9182e265647bbcdb91b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_client_async_response_reader.html#a963aefc43f34c9182e265647bbcdb91b">ReadInitialMetadata</a> (void *tag)</td></tr>
<tr class="memdesc:a963aefc43f34c9182e265647bbcdb91b"><td class="mdescLeft">&#160;</td><td class="mdescRight">See <em><a class="el" href="classgrpc_1_1_client_async_response_reader_interface.html#a676e3a03a61c49a82b630d85bbfd366c" title="Request notification of the reading of initial metadata. ">ClientAsyncResponseReaderInterface::ReadInitialMetadata</a></em> for semantics.  <a href="#a963aefc43f34c9182e265647bbcdb91b">More...</a><br/></td></tr>
<tr class="separator:a963aefc43f34c9182e265647bbcdb91b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a585dc15817999f82a72120a783800830"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_client_async_response_reader.html#a585dc15817999f82a72120a783800830">Finish</a> (R *msg, <a class="el" href="classgrpc_1_1_status.html">Status</a> *status, void *tag)</td></tr>
<tr class="memdesc:a585dc15817999f82a72120a783800830"><td class="mdescLeft">&#160;</td><td class="mdescRight">See <em>ClientAysncResponseReaderInterface::Finish</em> for semantics.  <a href="#a585dc15817999f82a72120a783800830">More...</a><br/></td></tr>
<tr class="separator:a585dc15817999f82a72120a783800830"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classgrpc_1_1_client_async_response_reader_interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classgrpc_1_1_client_async_response_reader_interface')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classgrpc_1_1_client_async_response_reader_interface.html">grpc::ClientAsyncResponseReaderInterface&lt; R &gt;</a></td></tr>
<tr class="memitem:aa97dc1ab6a7160a489d2e555102bf5a0 inherit pub_methods_classgrpc_1_1_client_async_response_reader_interface"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_client_async_response_reader_interface.html#aa97dc1ab6a7160a489d2e555102bf5a0">~ClientAsyncResponseReaderInterface</a> ()</td></tr>
<tr class="separator:aa97dc1ab6a7160a489d2e555102bf5a0 inherit pub_methods_classgrpc_1_1_client_async_response_reader_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ace2c5bae351f67dd7dd603fc39513e0a"><td class="memTemplParams" colspan="2">template&lt;class W &gt; </td></tr>
<tr class="memitem:ace2c5bae351f67dd7dd603fc39513e0a"><td class="memTemplItemLeft" align="right" valign="top">static <a class="el" href="classgrpc_1_1_client_async_response_reader.html">ClientAsyncResponseReader</a> *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_client_async_response_reader.html#ace2c5bae351f67dd7dd603fc39513e0a">Create</a> (<a class="el" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a> *channel, <a class="el" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> *cq, const <a class="el" href="classgrpc_1_1_rpc_method.html">RpcMethod</a> &amp;method, <a class="el" href="classgrpc_1_1_client_context.html">ClientContext</a> *context, const W &amp;request)</td></tr>
<tr class="memdesc:ace2c5bae351f67dd7dd603fc39513e0a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Start a call and write the request out.  <a href="#ace2c5bae351f67dd7dd603fc39513e0a">More...</a><br/></td></tr>
<tr class="separator:ace2c5bae351f67dd7dd603fc39513e0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad701de69b70727dc0e02f0cc62bb441f"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_client_async_response_reader.html#ad701de69b70727dc0e02f0cc62bb441f">operator delete</a> (void *ptr, std::size_t size)</td></tr>
<tr class="separator:ad701de69b70727dc0e02f0cc62bb441f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;class R&gt;<br/>
class grpc::ClientAsyncResponseReader&lt; R &gt;</h3>

<p>Async API for client-side unary RPCs, where the message response received from the server is of type <em>R</em>. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="ace2c5bae351f67dd7dd603fc39513e0a"></a>
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template&lt;class R &gt; </div>
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template&lt;class W &gt; </div>
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          <td class="memname">static <a class="el" href="classgrpc_1_1_client_async_response_reader.html">ClientAsyncResponseReader</a>* <a class="el" href="classgrpc_1_1_client_async_response_reader.html">grpc::ClientAsyncResponseReader</a>&lt; R &gt;::Create </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a> *&#160;</td>
          <td class="paramname"><em>channel</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> *&#160;</td>
          <td class="paramname"><em>cq</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classgrpc_1_1_rpc_method.html">RpcMethod</a> &amp;&#160;</td>
          <td class="paramname"><em>method</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classgrpc_1_1_client_context.html">ClientContext</a> *&#160;</td>
          <td class="paramname"><em>context</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const W &amp;&#160;</td>
          <td class="paramname"><em>request</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Start a call and write the request out. </p>
<p><em>tag</em> will be notified on <em>cq</em> when the call has been started (i.e. intitial metadata sent) and <em>request</em> has been written out. Note that <em>context</em> will be used to fill in custom initial metadata used to send to the server when starting the call. </p>

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template&lt;class R &gt; </div>
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          <td class="memname">void <a class="el" href="classgrpc_1_1_client_async_response_reader.html">grpc::ClientAsyncResponseReader</a>&lt; R &gt;::Finish </td>
          <td>(</td>
          <td class="paramtype">R *&#160;</td>
          <td class="paramname"><em>msg</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classgrpc_1_1_status.html">Status</a> *&#160;</td>
          <td class="paramname"><em>status</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>tag</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>See <em>ClientAysncResponseReaderInterface::Finish</em> for semantics. </p>
<p>Side effect:</p>
<ul>
<li>the <em><a class="el" href="classgrpc_1_1_client_context.html" title="A ClientContext allows the person implementing a service client to: ">ClientContext</a></em> associated with this call is updated with possible initial and trailing metadata sent from the server. </li>
</ul>

<p>Implements <a class="el" href="classgrpc_1_1_client_async_response_reader_interface.html#a379b1d7477431729e01cd48cf6fc78bb">grpc::ClientAsyncResponseReaderInterface&lt; R &gt;</a>.</p>

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          <td class="memname">static void <a class="el" href="classgrpc_1_1_client_async_response_reader.html">grpc::ClientAsyncResponseReader</a>&lt; R &gt;::operator delete </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>ptr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::size_t&#160;</td>
          <td class="paramname"><em>size</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
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          <td class="memname">void <a class="el" href="classgrpc_1_1_client_async_response_reader.html">grpc::ClientAsyncResponseReader</a>&lt; R &gt;::ReadInitialMetadata </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>tag</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
  </tr>
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</div><div class="memdoc">

<p>See <em><a class="el" href="classgrpc_1_1_client_async_response_reader_interface.html#a676e3a03a61c49a82b630d85bbfd366c" title="Request notification of the reading of initial metadata. ">ClientAsyncResponseReaderInterface::ReadInitialMetadata</a></em> for semantics. </p>
<p>Side effect:</p>
<ul>
<li>the <em><a class="el" href="classgrpc_1_1_client_context.html" title="A ClientContext allows the person implementing a service client to: ">ClientContext</a></em> associated with this call is updated with possible initial and trailing metadata sent from the serve. </li>
</ul>

<p>Implements <a class="el" href="classgrpc_1_1_client_async_response_reader_interface.html#a676e3a03a61c49a82b630d85bbfd366c">grpc::ClientAsyncResponseReaderInterface&lt; R &gt;</a>.</p>

</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/grpc++/impl/codegen/<a class="el" href="impl_2codegen_2async__unary__call_8h_source.html">async_unary_call.h</a></li>
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