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<a href="impl_2codegen_2async__stream__impl_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright 2019 gRPC authors.</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *     http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#ifndef GRPCPP_IMPL_CODEGEN_ASYNC_STREAM_IMPL_H</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#define GRPCPP_IMPL_CODEGEN_ASYNC_STREAM_IMPL_H</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2call_8h.html">grpcpp/impl/codegen/call.h</a>&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2channel__interface_8h.html">grpcpp/impl/codegen/channel_interface.h</a>&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">grpcpp/impl/codegen/core_codegen_interface.h</a>&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="server__context__impl_8h.html">grpcpp/impl/codegen/server_context_impl.h</a>&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2service__type_8h.html">grpcpp/impl/codegen/service_type.h</a>&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2status_8h.html">grpcpp/impl/codegen/status.h</a>&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegrpc__impl.html">grpc_impl</a> {</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="namespacegrpc__impl_1_1internal.html">   30</a></span>&#160;<span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html">   32</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html">ClientAsyncStreamingInterface</a> {</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a45466a53cfeccac4ac36a8e889c6b826">   34</a></span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a45466a53cfeccac4ac36a8e889c6b826">~ClientAsyncStreamingInterface</a>() {}</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a2958b0c18e9713d33b5e32efa1ebb8d6">StartCall</a>(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#aba046f399b355f6c67160d0c5779add4">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a5a711906e79c3ed81754390d855b0d17">Finish</a>(::<a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>* status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;};</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html">   81</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html">AsyncReaderInterface</a> {</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html#a7034ab602111113f5bf3a8e6e48e2c93">   83</a></span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html#a7034ab602111113f5bf3a8e6e48e2c93">~AsyncReaderInterface</a>() {}</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Read(R* msg, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;};</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html">  103</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html">AsyncWriterInterface</a> {</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html#abb8fa894b94e09e9a2b6ca261a20ec8b">  105</a></span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html#abb8fa894b94e09e9a2b6ca261a20ec8b">~AsyncWriterInterface</a>() {}</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Write(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Write(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html#a05ab1b1965def7cec0324fe27b0fa67f">  156</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html#a05ab1b1965def7cec0324fe27b0fa67f">WriteLast</a>(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options, <span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    Write(msg, options.<a class="code" href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">set_last_message</a>(), tag);</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  }</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;};</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;}  <span class="comment">// namespace internal</span></div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_interface.html">  164</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_client_async_reader_interface.html">ClientAsyncReaderInterface</a></div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html">internal::ClientAsyncStreamingInterface</a>,</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;      <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html">internal::AsyncReaderInterface</a>&lt;R&gt; {};</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html">  170</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html">ClientAsyncReaderFactory</a> {</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html#ae9b6d8faacfc45ff152a8a9d5367bf4d">  180</a></span>&#160;  <span class="keyword">static</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader.html">ClientAsyncReader&lt;R&gt;</a>* <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html#ae9b6d8faacfc45ff152a8a9d5367bf4d">Create</a>(::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;                                      ::<a class="code" href="classgrpc__impl_1_1_completion_queue.html">grpc_impl::CompletionQueue</a>* cq,</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;                                      const ::grpc::internal::RpcMethod&amp; method,</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                                      ::<a class="code" href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a>* context,</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                                      <span class="keyword">const</span> W&amp; request, <span class="keywordtype">bool</span> start, <span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call = channel-&gt;CreateCall(method, context, cq);</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">new</span> (<a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">::grpc::g_core_codegen_interface</a>-&gt;<a class="code" href="classgrpc_1_1_core_codegen_interface.html#a95637f38b81aeaf75b8868a9e38423c1">grpc_call_arena_alloc</a>(</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), <span class="keyword">sizeof</span>(<a class="code" href="classgrpc__impl_1_1_client_async_reader.html">ClientAsyncReader&lt;R&gt;</a>)))</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        <a class="code" href="classgrpc__impl_1_1_client_async_reader.html">ClientAsyncReader&lt;R&gt;</a>(call, context, request, start, tag);</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  }</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;};</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;}  <span class="comment">// namespace internal</span></div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html">  197</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_client_async_reader.html">ClientAsyncReader</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_interface.html">ClientAsyncReaderInterface</a>&lt;R&gt; {</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;  <span class="comment">// always allocated against a call arena, no memory free required</span></div><div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#a475579d9dad7df229f990967b5fa8e8b">  200</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* ptr, std::size_t size) {</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    assert(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc__impl_1_1_client_async_reader.html">ClientAsyncReader</a>));</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;  }</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;  <span class="comment">// there are no tests catching the compiler warning.</span></div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#adbaff41ac8d4f99526ed05b8abf60c19">  209</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { assert(0); }</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#a828b3cad05a3abc4bc9a6260e9e9182d">  211</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader.html#a828b3cad05a3abc4bc9a6260e9e9182d">StartCall</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    assert(!started_);</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    started_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    StartCallInternal(tag);</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;  }</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#ac8e0cec8e208616741cc3f3baec3e21e">  225</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader.html#ac8e0cec8e208616741cc3f3baec3e21e">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    assert(started_);</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_-&gt;initial_metadata_received_);</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    meta_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    call_.PerformOps(&amp;meta_ops_);</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  }</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div><div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#a97a711a7b063bd053c7f9f9eb43e927e">  234</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader.html#a97a711a7b063bd053c7f9f9eb43e927e">Read</a>(R* msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    assert(started_);</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;      read_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    }</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    read_ops_.RecvMessage(msg);</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    call_.PerformOps(&amp;read_ops_);</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;  }</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;</div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#a5dc4b0ffa56aa368fcf7b2efa6657576">  249</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader.html#a5dc4b0ffa56aa368fcf7b2efa6657576">Finish</a>(::<a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>* status, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    assert(started_);</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;      finish_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    }</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    finish_ops_.ClientRecvStatus(context_, status);</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    call_.PerformOps(&amp;finish_ops_);</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;  }</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader.html#a864311e52f7e3a022f2b7eb2b594bfd4">  260</a></span>&#160;  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html">internal::ClientAsyncReaderFactory</a>&lt;R&gt;;</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;  <a class="code" href="namespacegrpc.html#a7658fc1d0b118dbaccd3a019b1face79">ClientAsyncReader</a>(::<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call,</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                    ::<a class="code" href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a>* context, <span class="keyword">const</span> W&amp; request,</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                    <span class="keywordtype">bool</span> start, <span class="keywordtype">void</span>* tag)</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;      : context_(context), call_(call), started_(start) {</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(init_ops_.SendMessage(request).ok());</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    init_ops_.ClientSendClose();</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    <span class="keywordflow">if</span> (start) {</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;      StartCallInternal(tag);</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;      assert(tag == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    }</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;  }</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;  <span class="keywordtype">void</span> StartCallInternal(<span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    init_ops_.SendInitialMetadata(&amp;context_-&gt;send_initial_metadata_,</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;                                  context_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    init_ops_.set_output_tag(tag);</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    call_.PerformOps(&amp;init_ops_);</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;  }</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  <a class="code" href="classgrpc__impl_1_1_client_context.html">::grpc_impl::ClientContext</a>* context_;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <span class="keywordtype">bool</span> started_;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">::grpc::internal::CallOpSendInitialMetadata</a>,</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">::grpc::internal::CallOpSendMessage</a>,</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">::grpc::internal::CallOpClientSendClose</a>&gt;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;      init_ops_;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpRecvInitialMetadata&gt;</a></div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;      meta_ops_;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">::grpc::internal::CallOpRecvInitialMetadata</a>,</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_message.html">::grpc::internal::CallOpRecvMessage&lt;R&gt;</a>&gt;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;      read_ops_;</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;::grpc::internal::CallOpRecvInitialMetadata,</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">::grpc::internal::CallOpClientRecvStatus</a>&gt;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;      finish_ops_;</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;};</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer_interface.html">  302</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_client_async_writer_interface.html">ClientAsyncWriterInterface</a></div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html">internal::ClientAsyncStreamingInterface</a>,</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;      <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html">internal::AsyncWriterInterface</a>&lt;W&gt; {</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WritesDone(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;};</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;<span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00315"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html">  315</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html">ClientAsyncWriterFactory</a> {</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00329"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html#aadce63b138c37c3324e1a9529c6e1f4a">  329</a></span>&#160;  <span class="keyword">static</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html">ClientAsyncWriter&lt;W&gt;</a>* <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html#aadce63b138c37c3324e1a9529c6e1f4a">Create</a>(::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                                      ::<a class="code" href="classgrpc__impl_1_1_completion_queue.html">grpc_impl::CompletionQueue</a>* cq,</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                                      const ::grpc::internal::RpcMethod&amp; method,</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                                      ::<a class="code" href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a>* context,</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                                      R* response, <span class="keywordtype">bool</span> start, <span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call = channel-&gt;CreateCall(method, context, cq);</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">new</span> (<a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">::grpc::g_core_codegen_interface</a>-&gt;<a class="code" href="classgrpc_1_1_core_codegen_interface.html#a95637f38b81aeaf75b8868a9e38423c1">grpc_call_arena_alloc</a>(</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), <span class="keyword">sizeof</span>(<a class="code" href="classgrpc__impl_1_1_client_async_writer.html">ClientAsyncWriter&lt;W&gt;</a>)))</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        <a class="code" href="classgrpc__impl_1_1_client_async_writer.html">ClientAsyncWriter&lt;W&gt;</a>(call, context, response, start, tag);</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;  }</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;};</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;}  <span class="comment">// namespace internal</span></div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html">  346</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_client_async_writer.html">ClientAsyncWriter</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer_interface.html">ClientAsyncWriterInterface</a>&lt;W&gt; {</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;  <span class="comment">// always allocated against a call arena, no memory free required</span></div><div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#afc5ba7b29f19a3fa248ada6ba9bbafa6">  349</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* ptr, std::size_t size) {</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    assert(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc__impl_1_1_client_async_writer.html">ClientAsyncWriter</a>));</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;  }</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;  <span class="comment">// of the arena destruction. 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}</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;</div><div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#a99315f6eee1607910abf47f6cb9e908d">  360</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html#a99315f6eee1607910abf47f6cb9e908d">StartCall</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    assert(!started_);</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    started_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    StartCallInternal(tag);</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;  }</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div><div class="line"><a name="l00373"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#ad59395cea7267f21fe0b52679e552609">  373</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html#ad59395cea7267f21fe0b52679e552609">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    assert(started_);</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_-&gt;initial_metadata_received_);</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    meta_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    call_.PerformOps(&amp;meta_ops_);</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;  }</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;</div><div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#a5a91f21f3a4023afc737bebfc14e7b54">  382</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html#a5a91f21f3a4023afc737bebfc14e7b54">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    assert(started_);</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;  }</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;</div><div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#a2d4f04e9e37879524463f9c5e3c88365">  390</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html#a2d4f04e9e37879524463f9c5e3c88365">Write</a>(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    assert(started_);</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    <span class="keywordflow">if</span> (options.<a class="code" href="classgrpc_1_1_write_options.html#a7d08d7bc3a62cc4cfe8499d4bd70e0d7">is_last_message</a>()) {</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;      options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;      write_ops_.ClientSendClose();</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    }</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg, options).ok());</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;  }</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;</div><div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#a209864790dbafefb34f6ad00871e296c">  402</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html#a209864790dbafefb34f6ad00871e296c">WritesDone</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    assert(started_);</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    write_ops_.ClientSendClose();</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  }</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;</div><div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#aa4bc2b8ec0b9b18a16b1ef12129a8979">  416</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_writer.html#aa4bc2b8ec0b9b18a16b1ef12129a8979">Finish</a>(::<a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>* status, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    assert(started_);</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;      finish_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    }</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    finish_ops_.ClientRecvStatus(context_, status);</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    call_.PerformOps(&amp;finish_ops_);</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;  }</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_writer.html#a5e0a3f0980c67fa6bdb0affd2659b8d2">  427</a></span>&#160;  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html">internal::ClientAsyncWriterFactory</a>&lt;W&gt;;</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;  <a class="code" href="namespacegrpc.html#a3859c09b591e021ce3b535daeb4424c2">ClientAsyncWriter</a>(::<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call,</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;                    ::<a class="code" href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a>* context, R* response,</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;                    <span class="keywordtype">bool</span> start, <span class="keywordtype">void</span>* tag)</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;      : context_(context), call_(call), started_(start) {</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    finish_ops_.RecvMessage(response);</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    finish_ops_.AllowNoMessage();</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    <span class="keywordflow">if</span> (start) {</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;      StartCallInternal(tag);</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;      assert(tag == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    }</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;  }</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;  <span class="keywordtype">void</span> StartCallInternal(<span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    write_ops_.SendInitialMetadata(&amp;context_-&gt;send_initial_metadata_,</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;                                   context_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    <span class="comment">// if corked bit is set in context, we just keep the initial metadata</span></div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    <span class="comment">// buffered up to coalesce with later message send. No op is performed.</span></div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_corked_) {</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;      write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;      call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    }</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;  }</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;  <a class="code" href="classgrpc__impl_1_1_client_context.html">::grpc_impl::ClientContext</a>* context_;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160; 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                             <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">::grpc::internal::CallOpClientSendClose</a>&gt;</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;      write_ops_;</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">::grpc::internal::CallOpRecvInitialMetadata</a>,</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_generic_recv_message.html">::grpc::internal::CallOpGenericRecvMessage</a>,</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">::grpc::internal::CallOpClientRecvStatus</a>&gt;</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160; 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     <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html">internal::AsyncWriterInterface</a>&lt;W&gt;,</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;      <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html">internal::AsyncReaderInterface</a>&lt;R&gt; {</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WritesDone(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;};</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;<span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html">  486</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html">ClientAsyncReaderWriterFactory</a> {</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html#a5cf11a30ebdf41a25310beff528ae858">  495</a></span>&#160;  <span class="keyword">static</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter&lt;W, R&gt;</a>* <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html#a5cf11a30ebdf41a25310beff528ae858">Create</a>(</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;      ::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel, ::<a class="code" href="classgrpc__impl_1_1_completion_queue.html">grpc_impl::CompletionQueue</a>* cq,</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;      const ::grpc::internal::RpcMethod&amp; method,</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;      ::<a class="code" href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a>* context, <span class="keywordtype">bool</span> start, <span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call = channel-&gt;CreateCall(method, context, cq);</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">new</span> (<a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">::grpc::g_core_codegen_interface</a>-&gt;<a class="code" href="classgrpc_1_1_core_codegen_interface.html#a95637f38b81aeaf75b8868a9e38423c1">grpc_call_arena_alloc</a>(</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), <span class="keyword">sizeof</span>(<a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter&lt;W, R&gt;</a>)))</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter&lt;W, R&gt;</a>(call, context, start, tag);</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;  }</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;};</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;}  <span class="comment">// namespace internal</span></div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00513"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html">  513</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter</a> final</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer_interface.html">ClientAsyncReaderWriterInterface</a>&lt;W, R&gt; {</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;  <span class="comment">// always allocated against a call arena, no memory free required</span></div><div class="line"><a name="l00517"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#a1f44b2c2d8bd66ace39f71b25efa93fa">  517</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* ptr, std::size_t size) {</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;    assert(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter</a>));</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;  }</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;  <span class="comment">// there are no tests catching the compiler warning.</span></div><div class="line"><a name="l00526"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#a27886c0fefcd43c55aa564925d61c699">  526</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { assert(0); }</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;</div><div class="line"><a name="l00528"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#afae961312917b1df3731769925fb4141">  528</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html#afae961312917b1df3731769925fb4141">StartCall</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    assert(!started_);</div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    started_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;    StartCallInternal(tag);</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;  }</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;</div><div class="line"><a name="l00541"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#a3a58d4fc1ec4a40595a53cd793326858">  541</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html#a3a58d4fc1ec4a40595a53cd793326858">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;    assert(started_);</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_-&gt;initial_metadata_received_);</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;</div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    meta_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    call_.PerformOps(&amp;meta_ops_);</div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;  }</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;</div><div class="line"><a name="l00550"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#abe2cf1c1b17d874be4eef640867e2755">  550</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html#abe2cf1c1b17d874be4eef640867e2755">Read</a>(R* msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    assert(started_);</div><div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;    read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;      read_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;    }</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;    read_ops_.RecvMessage(msg);</div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;    call_.PerformOps(&amp;read_ops_);</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;  }</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;</div><div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#a14cef3c5d9d057e8c672700869cfc7a3">  560</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_client_async_reader_writer.html#a14cef3c5d9d057e8c672700869cfc7a3">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    assert(started_);</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;  }</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;</div><div class="line"><a name="l00568"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#ad70d82540b30f39a119306c0e7ba3b2c">  568</a></span>&#160; 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     write_ops_.ClientSendClose();</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;    }</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg, options).ok());</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;  }</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;</div><div class="line"><a name="l00580"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_client_async_reader_writer.html#ab3ca11e723b3c8d434edc37b0b6c696e">  580</a></span>&#160; 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                         ::<a class="code" href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a>* context, <span class="keywordtype">bool</span> start,</div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;                          <span class="keywordtype">void</span>* tag)</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;      : context_(context), call_(call), started_(start) {</div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;    <span class="keywordflow">if</span> (start) {</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;      StartCallInternal(tag);</div><div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;      assert(tag == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;    }</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;  }</div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;</div><div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;  <span class="keywordtype">void</span> StartCallInternal(<span class="keywordtype">void</span>* tag) {</div><div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;    write_ops_.SendInitialMetadata(&amp;context_-&gt;send_initial_metadata_,</div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;                                   context_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;    <span class="comment">// if corked bit is set in context, we just keep the initial metadata</span></div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;    <span class="comment">// buffered up to coalesce with later message send. No op is performed.</span></div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_corked_) {</div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;      write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;      call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;    }</div><div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;  }</div><div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;</div><div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;  <a class="code" href="classgrpc__impl_1_1_client_context.html">::grpc_impl::ClientContext</a>* context_;</div><div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;  <span class="keywordtype">bool</span> started_;</div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpRecvInitialMetadata&gt;</a></div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;      meta_ops_;</div><div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">::grpc::internal::CallOpRecvInitialMetadata</a>,</div><div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_message.html">::grpc::internal::CallOpRecvMessage&lt;R&gt;</a>&gt;</div><div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;      read_ops_;</div><div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">::grpc::internal::CallOpSendInitialMetadata</a>,</div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">::grpc::internal::CallOpSendMessage</a>,</div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">::grpc::internal::CallOpClientSendClose</a>&gt;</div><div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;      write_ops_;</div><div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;::grpc::internal::CallOpRecvInitialMetadata,</div><div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">::grpc::internal::CallOpClientRecvStatus</a>&gt;</div><div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;      finish_ops_;</div><div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;};</div><div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;</div><div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00643"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_interface.html">  643</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_server_async_reader_interface.html">ServerAsyncReaderInterface</a></div><div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_server_async_streaming_interface.html">::grpc::internal::ServerAsyncStreamingInterface</a>,</div><div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;      <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html">internal::AsyncReaderInterface</a>&lt;R&gt; {</div><div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a5a711906e79c3ed81754390d855b0d17">Finish</a>(<span class="keyword">const</span> W&amp; msg, <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status,</div><div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;                      <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;</div><div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> FinishWithError(<a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;};</div><div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;</div><div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00700"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader.html">  700</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_server_async_reader.html">ServerAsyncReader</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_interface.html">ServerAsyncReaderInterface</a>&lt;W, R&gt; {</div><div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00702"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader.html#a7168ac2e6d21a21f28c9bc9e997f35a3">  702</a></span>&#160;  <span class="keyword">explicit</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader.html#a7168ac2e6d21a21f28c9bc9e997f35a3">ServerAsyncReader</a>(::<a class="code" href="classgrpc__impl_1_1_server_context.html">grpc_impl::ServerContext</a>* ctx)</div><div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;      : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div><div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;</div><div class="line"><a name="l00710"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader.html#a819572806103d461cd07f5cd076f04f9">  710</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader.html#a819572806103d461cd07f5cd076f04f9">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_-&gt;sent_initial_metadata_);</div><div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;</div><div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;    meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;    meta_ops_.SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;                                  ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;    <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;      meta_ops_.set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;    }</div><div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;    ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;    call_.PerformOps(&amp;meta_ops_);</div><div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;  }</div><div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;</div><div class="line"><a name="l00723"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader.html#abc05433351dff99d1686ec796573d94a">  723</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader.html#abc05433351dff99d1686ec796573d94a">Read</a>(R* msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;    read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160; 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   finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div><div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;      finish_ops_.SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;                                      ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;      <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;        finish_ops_.set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;      }</div><div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;    }</div><div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;    <span class="comment">// The response is dropped if the status is not OK.</span></div><div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;    <span class="keywordflow">if</span> (status.ok()) {</div><div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;      finish_ops_.ServerSendStatus(&amp;ctx_-&gt;trailing_metadata_,</div><div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;                                   finish_ops_.SendMessage(msg));</div><div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;      finish_ops_.ServerSendStatus(&amp;ctx_-&gt;trailing_metadata_, status);</div><div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160; 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   finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div><div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;      finish_ops_.SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;                                      ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;      <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;        finish_ops_.set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;      }</div><div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160; 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}</div><div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;</div><div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;  <a class="code" href="classgrpc__impl_1_1_server_context.html">::grpc_impl::ServerContext</a>* ctx_;</div><div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpSendInitialMetadata&gt;</a></div><div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;      meta_ops_;</div><div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpRecvMessage&lt;R&gt;</a>&gt; read_ops_;</div><div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">::grpc::internal::CallOpSendInitialMetadata</a>,</div><div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">::grpc::internal::CallOpSendMessage</a>,</div><div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_server_send_status.html">::grpc::internal::CallOpServerSendStatus</a>&gt;</div><div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;      finish_ops_;</div><div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;};</div><div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;</div><div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00799"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer_interface.html">  799</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_server_async_writer_interface.html">ServerAsyncWriterInterface</a></div><div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_server_async_streaming_interface.html">::grpc::internal::ServerAsyncStreamingInterface</a>,</div><div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;      <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html">internal::AsyncWriterInterface</a>&lt;W&gt; {</div><div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a5a711906e79c3ed81754390d855b0d17">Finish</a>(<a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;</div><div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WriteAndFinish(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options,</div><div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;                              <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;};</div><div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;</div><div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div><div class="line"><a name="l00847"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html">  847</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_server_async_writer.html">ServerAsyncWriter</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc__impl_1_1_server_async_writer_interface.html">ServerAsyncWriterInterface</a>&lt;W&gt; {</div><div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00849"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html#afe3147c83e047b4c4662fd5c289b9df2">  849</a></span>&#160;  <span class="keyword">explicit</span> <a class="code" href="classgrpc__impl_1_1_server_async_writer.html#afe3147c83e047b4c4662fd5c289b9df2">ServerAsyncWriter</a>(::<a class="code" href="classgrpc__impl_1_1_server_context.html">grpc_impl::ServerContext</a>* ctx)</div><div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;      : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div><div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;</div><div class="line"><a name="l00859"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html#ad286d4e160c63568154af47034e1880e">  859</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_writer.html#ad286d4e160c63568154af47034e1880e">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_-&gt;sent_initial_metadata_);</div><div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;</div><div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;    meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;    meta_ops_.SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;                                  ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;    <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;      meta_ops_.set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;    }</div><div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;    ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;    call_.PerformOps(&amp;meta_ops_);</div><div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;  }</div><div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;</div><div class="line"><a name="l00872"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html#a05daf326ddaeee486dcd771b69329b98">  872</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_writer.html#a05daf326ddaeee486dcd771b69329b98">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;    EnsureInitialMetadataSent(&amp;write_ops_);</div><div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;  }</div><div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;</div><div class="line"><a name="l00880"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html#afbd407cad4ebfbfe199fad243e130c9e">  880</a></span>&#160; 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   }</div><div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;</div><div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;    EnsureInitialMetadataSent(&amp;write_ops_);</div><div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg, options).ok());</div><div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;  }</div><div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;</div><div class="line"><a name="l00902"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html#a85bb275404d45a0a3bfcd53e7b44593e">  902</a></span>&#160; 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   <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg, options).ok());</div><div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;    write_ops_.ServerSendStatus(&amp;ctx_-&gt;trailing_metadata_, status);</div><div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;  }</div><div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;</div><div class="line"><a name="l00923"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_writer.html#a92ff8de396fb2b647e801b0d0f474c2b">  923</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_writer.html#a92ff8de396fb2b647e801b0d0f474c2b">Finish</a>(<a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;    finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;    EnsureInitialMetadataSent(&amp;finish_ops_);</div><div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;    finish_ops_.ServerSendStatus(&amp;ctx_-&gt;trailing_metadata_, status);</div><div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;    call_.PerformOps(&amp;finish_ops_);</div><div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;  }</div><div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;</div><div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;  <span class="keywordtype">void</span> BindCall(::<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a>* call)<span class="keyword"> override </span>{ call_ = *call; }</div><div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;</div><div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div><div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;  <span class="keywordtype">void</span> EnsureInitialMetadataSent(T* ops) {</div><div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div><div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;      ops-&gt;SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;                               ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;      <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;        ops-&gt;set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;      }</div><div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;    }</div><div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;  }</div><div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;</div><div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;  <a class="code" href="classgrpc__impl_1_1_server_context.html">::grpc_impl::ServerContext</a>* ctx_;</div><div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpSendInitialMetadata&gt;</a></div><div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;      meta_ops_;</div><div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">::grpc::internal::CallOpSendInitialMetadata</a>,</div><div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">::grpc::internal::CallOpSendMessage</a>,</div><div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_server_send_status.html">::grpc::internal::CallOpServerSendStatus</a>&gt;</div><div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;      write_ops_;</div><div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;::grpc::internal::CallOpSendInitialMetadata,</div><div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_server_send_status.html">::grpc::internal::CallOpServerSendStatus</a>&gt;</div><div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;      finish_ops_;</div><div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;};</div><div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;</div><div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div><div class="line"><a name="l00960"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer_interface.html">  960</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_server_async_reader_writer_interface.html">ServerAsyncReaderWriterInterface</a></div><div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160; 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status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WriteAndFinish(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options,</div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;                              <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;};</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div><div class="line"><a name="l01012"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer.html"> 1012</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html">ServerAsyncReaderWriter</a> final</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160; 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 <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html#a13487e7392a5c1f64f293583e6b99e10">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_-&gt;sent_initial_metadata_);</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;    meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;    meta_ops_.SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;                                  ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;    <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;      meta_ops_.set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;    }</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;    ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;    call_.PerformOps(&amp;meta_ops_);</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;  }</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;</div><div class="line"><a name="l01038"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer.html#a541cdb861458b3e182e2d504078e270f"> 1038</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html#a541cdb861458b3e182e2d504078e270f">Read</a>(R* msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;    read_ops_.set_output_tag(tag);</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;    read_ops_.RecvMessage(msg);</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;    call_.PerformOps(&amp;read_ops_);</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;  }</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;</div><div class="line"><a name="l01044"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer.html#a1f6ce8f029b65160bbf26937257547c5"> 1044</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html#a1f6ce8f029b65160bbf26937257547c5">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;    EnsureInitialMetadataSent(&amp;write_ops_);</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;  }</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;</div><div class="line"><a name="l01052"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer.html#af0a845cd6a0f1405d42c74f0faff08ae"> 1052</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html#af0a845cd6a0f1405d42c74f0faff08ae">Write</a>(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;    <span class="keywordflow">if</span> (options.<a class="code" href="classgrpc_1_1_write_options.html#a7d08d7bc3a62cc4cfe8499d4bd70e0d7">is_last_message</a>()) {</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;      options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;    }</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;    EnsureInitialMetadataSent(&amp;write_ops_);</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg, options).ok());</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;  }</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;  <span class="comment">//</span></div><div class="line"><a name="l01073"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer.html#a3d3267808b776bce5936b32d58edc9ab"> 1073</a></span>&#160;<span class="comment"></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html#a3d3267808b776bce5936b32d58edc9ab">WriteAndFinish</a>(<span class="keyword">const</span> W&amp; msg, ::<a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options,</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;                      <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;    write_ops_.set_output_tag(tag);</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;    EnsureInitialMetadataSent(&amp;write_ops_);</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;    options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg, options).ok());</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;    write_ops_.ServerSendStatus(&amp;ctx_-&gt;trailing_metadata_, status);</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;    call_.PerformOps(&amp;write_ops_);</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;  }</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;  <span class="comment">//</span></div><div class="line"><a name="l01094"></a><span class="lineno"><a class="line" href="classgrpc__impl_1_1_server_async_reader_writer.html#a8338227459da6e9ca7bee988bb7ec489"> 1094</a></span>&#160;<span class="comment"></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc__impl_1_1_server_async_reader_writer.html#a8338227459da6e9ca7bee988bb7ec489">Finish</a>(<a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">const ::grpc::Status</a>&amp; status, <span class="keywordtype">void</span>* tag)<span class="keyword"> override </span>{</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160; 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 <span class="keyword">friend</span> <a class="code" href="namespacegrpc.html#a28c99eb4f62e460502c80cf1e10a8fb4">class ::grpc_impl::Server</a>;</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;  <span class="keywordtype">void</span> BindCall(::<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a>* call)<span class="keyword"> override </span>{ call_ = *call; }</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;  <span class="keywordtype">void</span> EnsureInitialMetadataSent(T* ops) {</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;      ops-&gt;SendInitialMetadata(&amp;ctx_-&gt;initial_metadata_,</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;                               ctx_-&gt;initial_metadata_flags());</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;      <span class="keywordflow">if</span> (ctx_-&gt;compression_level_set()) {</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;        ops-&gt;set_compression_level(ctx_-&gt;compression_level());</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;      }</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;    }</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;  }</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;  <a class="code" href="classgrpc__impl_1_1_server_context.html">::grpc_impl::ServerContext</a>* ctx_;</div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpSendInitialMetadata&gt;</a></div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;      meta_ops_;</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet&lt;::grpc::internal::CallOpRecvMessage&lt;R&gt;</a>&gt; read_ops_;</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">::grpc::internal::CallOpSendInitialMetadata</a>,</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">::grpc::internal::CallOpSendMessage</a>,</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_server_send_status.html">::grpc::internal::CallOpServerSendStatus</a>&gt;</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;      write_ops_;</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a>&lt;::grpc::internal::CallOpSendInitialMetadata,</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;                              <a class="code" href="classgrpc_1_1internal_1_1_call_op_server_send_status.html">::grpc::internal::CallOpServerSendStatus</a>&gt;</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;      finish_ops_;</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;};</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;}  <span class="comment">// namespace grpc_impl</span></div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;<span class="preprocessor">#endif  // GRPCPP_IMPL_CODEGEN_ASYNC_STREAM_IMPL_H</span></div><div class="ttc" id="namespacegrpc_html_a7658fc1d0b118dbaccd3a019b1face79"><div class="ttname"><a href="namespacegrpc.html#a7658fc1d0b118dbaccd3a019b1face79">grpc::ClientAsyncReader</a></div><div class="ttdeci">::grpc_impl::ClientAsyncReader&lt; R &gt; ClientAsyncReader</div><div class="ttdef"><b>Definition:</b> async_stream.h:43</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_async_writer_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html">grpc_impl::internal::AsyncWriterInterface</a></div><div class="ttdoc">An interface that can be fed a sequence of messages of type W. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:103</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2service__type_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2service__type_8h.html">service_type.h</a></div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_a3d3267808b776bce5936b32d58edc9ab"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#a3d3267808b776bce5936b32d58edc9ab">grpc_impl::ServerAsyncReaderWriter::WriteAndFinish</a></div><div class="ttdeci">void WriteAndFinish(const W &amp;msg, ::grpc::WriteOptions options, const ::grpc::Status &amp;status, void *tag) override</div><div class="ttdoc">See the ServerAsyncReaderWriterInterface.WriteAndFinish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1073</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html">grpc_impl::ServerAsyncWriter</a></div><div class="ttdoc">Async server-side API for doing server streaming RPCs, where the outgoing message stream from the ser...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:847</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_reader_factory_html"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html">grpc_impl::internal::ClientAsyncReaderFactory</a></div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:170</div></div>
<div class="ttc" id="classgrpc_1_1_write_options_html_aecd282a8c7424e4b0c1a5f512c44b8a8"><div class="ttname"><a href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">grpc::WriteOptions::set_buffer_hint</a></div><div class="ttdeci">WriteOptions &amp; set_buffer_hint()</div><div class="ttdoc">Sets flag indicating that the write may be buffered and need not go out on the wire immediately...</div><div class="ttdef"><b>Definition:</b> call_op_set.h:125</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2core__codegen__interface_8h_html_a39c1421e7081b57c503487659e2653a5"><div class="ttname"><a href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a></div><div class="ttdeci">#define GPR_CODEGEN_ASSERT(x)</div><div class="ttdoc">Codegen specific version of GPR_ASSERT. </div><div class="ttdef"><b>Definition:</b> core_codegen_interface.h:145</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface_html_a45466a53cfeccac4ac36a8e889c6b826"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a45466a53cfeccac4ac36a8e889c6b826">grpc_impl::internal::ClientAsyncStreamingInterface::~ClientAsyncStreamingInterface</a></div><div class="ttdeci">virtual ~ClientAsyncStreamingInterface()</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:34</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_a14cef3c5d9d057e8c672700869cfc7a3"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#a14cef3c5d9d057e8c672700869cfc7a3">grpc_impl::ClientAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, void *tag) override</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:560</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface_html_aba046f399b355f6c67160d0c5779add4"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#aba046f399b355f6c67160d0c5779add4">grpc_impl::internal::ClientAsyncStreamingInterface::ReadInitialMetadata</a></div><div class="ttdeci">virtual void ReadInitialMetadata(void *tag)=0</div><div class="ttdoc">Request notification of the reading of the initial metadata. </div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html_a85bb275404d45a0a3bfcd53e7b44593e"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html#a85bb275404d45a0a3bfcd53e7b44593e">grpc_impl::ServerAsyncWriter::WriteAndFinish</a></div><div class="ttdeci">void WriteAndFinish(const W &amp;msg, ::grpc::WriteOptions options, const ::grpc::Status &amp;status, void *tag) override</div><div class="ttdoc">See the ServerAsyncWriterInterface.WriteAndFinish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:902</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_ab3ca11e723b3c8d434edc37b0b6c696e"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#ab3ca11e723b3c8d434edc37b0b6c696e">grpc_impl::ClientAsyncReaderWriter::WritesDone</a></div><div class="ttdeci">void WritesDone(void *tag) override</div><div class="ttdoc">Signal the client is done with the writes (half-close the client stream). </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:580</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_writer_factory_html"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html">grpc_impl::internal::ClientAsyncWriterFactory</a></div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:315</div></div>
<div class="ttc" id="classgrpc_1_1_write_options_html_ad930c28f5c32832e1d48ee30bf0858e3"><div class="ttname"><a href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">grpc::WriteOptions::set_last_message</a></div><div class="ttdeci">WriteOptions &amp; set_last_message()</div><div class="ttdoc">last-message bit: indicates this is the last message in a stream client-side: makes Write the equival...</div><div class="ttdef"><b>Definition:</b> call_op_set.h:164</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer_interface.html">grpc_impl::ClientAsyncWriterInterface</a></div><div class="ttdoc">Common interface for client side asynchronous writing. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:302</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory_html"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html">grpc_impl::internal::ClientAsyncReaderWriterFactory</a></div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:486</div></div>
<div class="ttc" id="namespacegrpc_html_a28c99eb4f62e460502c80cf1e10a8fb4"><div class="ttname"><a href="namespacegrpc.html#a28c99eb4f62e460502c80cf1e10a8fb4">grpc::Server</a></div><div class="ttdeci">::grpc_impl::Server Server</div><div class="ttdef"><b>Definition:</b> server.h:26</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_set_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a></div><div class="ttdoc">Primary implementation of CallOpSetInterface. </div><div class="ttdef"><b>Definition:</b> call_op_set.h:821</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html_a99315f6eee1607910abf47f6cb9e908d"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html#a99315f6eee1607910abf47f6cb9e908d">grpc_impl::ClientAsyncWriter::StartCall</a></div><div class="ttdeci">void StartCall(void *tag) override</div><div class="ttdoc">Start the call that was set up by the constructor, but only if the constructor was invoked through th...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:360</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html">grpc_impl::ClientAsyncReaderWriter</a></div><div class="ttdoc">Async client-side interface for bi-directional streaming, where the outgoing message stream going to ...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:513</div></div>
<div class="ttc" id="namespacegrpc_html_aeac761fffed8e0b01686a69707d91cc8"><div class="ttname"><a href="namespacegrpc.html#aeac761fffed8e0b01686a69707d91cc8">grpc::ClientAsyncReaderWriter</a></div><div class="ttdeci">::grpc_impl::ClientAsyncReaderWriter&lt; W, R &gt; ClientAsyncReaderWriter</div><div class="ttdef"><b>Definition:</b> async_stream.h:56</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html_afbd407cad4ebfbfe199fad243e130c9e"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html#afbd407cad4ebfbfe199fad243e130c9e">grpc_impl::ServerAsyncWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, ::grpc::WriteOptions options, void *tag) override</div><div class="ttdoc">Request the writing of msg using WriteOptions options with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:880</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_reader_factory_html_ae9b6d8faacfc45ff152a8a9d5367bf4d"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html#ae9b6d8faacfc45ff152a8a9d5367bf4d">grpc_impl::internal::ClientAsyncReaderFactory::Create</a></div><div class="ttdeci">static ClientAsyncReader&lt; R &gt; * Create(::grpc::ChannelInterface *channel, ::grpc_impl::CompletionQueue *cq, const ::grpc::internal::RpcMethod &amp;method, ::grpc_impl::ClientContext *context, const W &amp;request, bool start, void *tag)</div><div class="ttdoc">Create a stream object. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:180</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html_ad59395cea7267f21fe0b52679e552609"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html#ad59395cea7267f21fe0b52679e552609">grpc_impl::ClientAsyncWriter::ReadInitialMetadata</a></div><div class="ttdeci">void ReadInitialMetadata(void *tag) override</div><div class="ttdoc">See the ClientAsyncStreamingInterface.ReadInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:373</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer_interface.html">grpc_impl::ServerAsyncWriterInterface</a></div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:799</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_server_async_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_async_streaming_interface.html">grpc::internal::ServerAsyncStreamingInterface</a></div><div class="ttdef"><b>Definition:</b> service_type.h:41</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_a1f6ce8f029b65160bbf26937257547c5"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#a1f6ce8f029b65160bbf26937257547c5">grpc_impl::ServerAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, void *tag) override</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1044</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_async_reader_interface_html_a7034ab602111113f5bf3a8e6e48e2c93"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html#a7034ab602111113f5bf3a8e6e48e2c93">grpc_impl::internal::AsyncReaderInterface::~AsyncReaderInterface</a></div><div class="ttdeci">virtual ~AsyncReaderInterface()</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:83</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_html_a1ea7cfae5dc2ca7a3bc261825edb6d24"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">grpc::internal::Call::call</a></div><div class="ttdeci">grpc_call * call() const</div><div class="ttdef"><b>Definition:</b> call.h:72</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html_a2d4f04e9e37879524463f9c5e3c88365"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html#a2d4f04e9e37879524463f9c5e3c88365">grpc_impl::ClientAsyncWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, ::grpc::WriteOptions options, void *tag) override</div><div class="ttdoc">Request the writing of msg using WriteOptions options with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:390</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_context_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_context.html">grpc_impl::ServerContext</a></div><div class="ttdoc">A ServerContext allows the person implementing a service handler to: </div><div class="ttdef"><b>Definition:</b> server_context_impl.h:118</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_abe2cf1c1b17d874be4eef640867e2755"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#abe2cf1c1b17d874be4eef640867e2755">grpc_impl::ClientAsyncReaderWriter::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) override</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:550</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_html_a7168ac2e6d21a21f28c9bc9e997f35a3"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader.html#a7168ac2e6d21a21f28c9bc9e997f35a3">grpc_impl::ServerAsyncReader::ServerAsyncReader</a></div><div class="ttdeci">ServerAsyncReader(::grpc_impl::ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:702</div></div>
<div class="ttc" id="namespacegrpc_1_1protobuf_1_1util_html_a717f1a5db6c98d3f27340afd6f28bf7e"><div class="ttname"><a href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">grpc::protobuf::util::Status</a></div><div class="ttdeci">::google::protobuf::util::Status Status</div><div class="ttdef"><b>Definition:</b> config_protobuf.h:96</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_afae961312917b1df3731769925fb4141"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#afae961312917b1df3731769925fb4141">grpc_impl::ClientAsyncReaderWriter::StartCall</a></div><div class="ttdeci">void StartCall(void *tag) override</div><div class="ttdoc">Start the call that was set up by the constructor, but only if the constructor was invoked through th...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:528</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html_a05daf326ddaeee486dcd771b69329b98"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html#a05daf326ddaeee486dcd771b69329b98">grpc_impl::ServerAsyncWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, void *tag) override</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:872</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader.html">grpc_impl::ClientAsyncReader</a></div><div class="ttdoc">Async client-side API for doing server-streaming RPCs, where the incoming message stream coming from ...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:197</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_html_a819572806103d461cd07f5cd076f04f9"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader.html#a819572806103d461cd07f5cd076f04f9">grpc_impl::ServerAsyncReader::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) override</div><div class="ttdoc">See ServerAsyncStreamingInterface::SendInitialMetadata for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:710</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_server_send_status_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_server_send_status.html">grpc::internal::CallOpServerSendStatus</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:629</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_html_abc05433351dff99d1686ec796573d94a"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader.html#abc05433351dff99d1686ec796573d94a">grpc_impl::ServerAsyncReader::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) override</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:723</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_send_initial_metadata_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:218</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_a071dc26c7280086da06ac852f2b26121"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#a071dc26c7280086da06ac852f2b26121">grpc_impl::ServerAsyncReaderWriter::ServerAsyncReaderWriter</a></div><div class="ttdeci">ServerAsyncReaderWriter(::grpc_impl::ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1015</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer_interface.html">grpc_impl::ServerAsyncReaderWriterInterface</a></div><div class="ttdoc">Server-side interface for asynchronous bi-directional streaming. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:960</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_interface.html">grpc_impl::ServerAsyncReaderInterface</a></div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:643</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:696</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_send_message_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:288</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader.html">grpc_impl::ServerAsyncReader</a></div><div class="ttdoc">Async server-side API for doing client-streaming RPCs, where the incoming message stream from the cli...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:700</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_html_a21e153db551dcb2f3f47dae50353008d"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader.html#a21e153db551dcb2f3f47dae50353008d">grpc_impl::ServerAsyncReader::Finish</a></div><div class="ttdeci">void Finish(const W &amp;msg, const ::grpc::Status &amp;status, void *tag) override</div><div class="ttdoc">See the ServerAsyncReaderInterface.Read method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:740</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_async_writer_interface_html_abb8fa894b94e09e9a2b6ca261a20ec8b"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html#abb8fa894b94e09e9a2b6ca261a20ec8b">grpc_impl::internal::AsyncWriterInterface::~AsyncWriterInterface</a></div><div class="ttdeci">virtual ~AsyncWriterInterface()</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:105</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_a541cdb861458b3e182e2d504078e270f"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#a541cdb861458b3e182e2d504078e270f">grpc_impl::ServerAsyncReaderWriter::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) override</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1038</div></div>
<div class="ttc" id="classgrpc_1_1_channel_interface_html"><div class="ttname"><a href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a></div><div class="ttdoc">Codegen interface for grpc::Channel. </div><div class="ttdef"><b>Definition:</b> channel_interface.h:70</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_html_a97a711a7b063bd053c7f9f9eb43e927e"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader.html#a97a711a7b063bd053c7f9f9eb43e927e">grpc_impl::ClientAsyncReader::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) override</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:234</div></div>
<div class="ttc" id="namespacegrpc_html_abbcecc18dae64c65df0b6d9aa8bf67a8"><div class="ttname"><a href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">grpc::g_core_codegen_interface</a></div><div class="ttdeci">CoreCodegenInterface * g_core_codegen_interface</div><div class="ttdef"><b>Definition:</b> completion_queue_impl.h:91</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer_interface.html">grpc_impl::ClientAsyncReaderWriterInterface</a></div><div class="ttdoc">Async client-side interface for bi-directional streaming, where the client-to-server message stream h...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:472</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface_html_a5a711906e79c3ed81754390d855b0d17"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a5a711906e79c3ed81754390d855b0d17">grpc_impl::internal::ClientAsyncStreamingInterface::Finish</a></div><div class="ttdeci">virtual void Finish(::grpc::Status *status, void *tag)=0</div><div class="ttdoc">Indicate that the stream is to be finished and request notification for when the call has been ended...</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_recv_message_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_recv_message.html">grpc::internal::CallOpRecvMessage</a></div><div class="ttdef"><b>Definition:</b> byte_buffer.h:52</div></div>
<div class="ttc" id="classgrpc_1_1_write_options_html"><div class="ttname"><a href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a></div><div class="ttdoc">Per-message write options. </div><div class="ttdef"><b>Definition:</b> call_op_set.h:85</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2channel__interface_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2channel__interface_8h.html">channel_interface.h</a></div></div>
<div class="ttc" id="server__context__impl_8h_html"><div class="ttname"><a href="server__context__impl_8h.html">server_context_impl.h</a></div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html_afe3147c83e047b4c4662fd5c289b9df2"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html#afe3147c83e047b4c4662fd5c289b9df2">grpc_impl::ServerAsyncWriter::ServerAsyncWriter</a></div><div class="ttdeci">ServerAsyncWriter(::grpc_impl::ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:849</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_a8338227459da6e9ca7bee988bb7ec489"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#a8338227459da6e9ca7bee988bb7ec489">grpc_impl::ServerAsyncReaderWriter::Finish</a></div><div class="ttdeci">void Finish(const ::grpc::Status &amp;status, void *tag) override</div><div class="ttdoc">See the ServerAsyncReaderWriterInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1094</div></div>
<div class="ttc" id="namespacegrpc__impl_html"><div class="ttname"><a href="namespacegrpc__impl.html">grpc_impl</a></div><div class="ttdoc">An Alarm posts the user-provided tag to its associated completion queue or invokes the user-provided ...</div><div class="ttdef"><b>Definition:</b> alarm_impl.h:33</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_client_send_close_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:594</div></div>
<div class="ttc" id="classgrpc_1_1_core_codegen_interface_html_a95637f38b81aeaf75b8868a9e38423c1"><div class="ttname"><a href="classgrpc_1_1_core_codegen_interface.html#a95637f38b81aeaf75b8868a9e38423c1">grpc::CoreCodegenInterface::grpc_call_arena_alloc</a></div><div class="ttdeci">virtual void * grpc_call_arena_alloc(grpc_call *call, size_t length)=0</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html_aa4bc2b8ec0b9b18a16b1ef12129a8979"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html#aa4bc2b8ec0b9b18a16b1ef12129a8979">grpc_impl::ClientAsyncWriter::Finish</a></div><div class="ttdeci">void Finish(::grpc::Status *status, void *tag) override</div><div class="ttdoc">See the ClientAsyncStreamingInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:416</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html">grpc_impl::ServerAsyncReaderWriter</a></div><div class="ttdoc">Async server-side API for doing bidirectional streaming RPCs, where the incoming message stream comin...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1012</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_af0a845cd6a0f1405d42c74f0faff08ae"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#af0a845cd6a0f1405d42c74f0faff08ae">grpc_impl::ServerAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, ::grpc::WriteOptions options, void *tag) override</div><div class="ttdoc">Request the writing of msg using WriteOptions options with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1052</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_async_reader_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_async_reader_interface.html">grpc_impl::internal::AsyncReaderInterface</a></div><div class="ttdoc">An interface that yields a sequence of messages of type R. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:81</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_a3a58d4fc1ec4a40595a53cd793326858"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#a3a58d4fc1ec4a40595a53cd793326858">grpc_impl::ClientAsyncReaderWriter::ReadInitialMetadata</a></div><div class="ttdeci">void ReadInitialMetadata(void *tag) override</div><div class="ttdoc">See the ClientAsyncStreamingInterface.ReadInitialMetadata method for semantics of this method...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:541</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html">grpc_impl::ClientAsyncWriter</a></div><div class="ttdoc">Async API on the client side for doing client-streaming RPCs, where the outgoing message stream going...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:346</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2core__codegen__interface_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">core_codegen_interface.h</a></div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2status_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2status_8h.html">status.h</a></div></div>
<div class="ttc" id="classgrpc__impl_1_1_completion_queue_html"><div class="ttname"><a href="classgrpc__impl_1_1_completion_queue.html">grpc_impl::CompletionQueue</a></div><div class="ttdoc">A thin wrapper around grpc_completion_queue (see src/core/lib/surface/completion_queue.h). </div><div class="ttdef"><b>Definition:</b> completion_queue_impl.h:101</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_html_ac8e0cec8e208616741cc3f3baec3e21e"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader.html#ac8e0cec8e208616741cc3f3baec3e21e">grpc_impl::ClientAsyncReader::ReadInitialMetadata</a></div><div class="ttdeci">void ReadInitialMetadata(void *tag) override</div><div class="ttdoc">See the ClientAsyncStreamingInterface.ReadInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:225</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_context_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_context.html">grpc_impl::ClientContext</a></div><div class="ttdoc">A ClientContext allows the person implementing a service client to: </div><div class="ttdef"><b>Definition:</b> client_context_impl.h:180</div></div>
<div class="ttc" id="classgrpc_1_1_status_html"><div class="ttname"><a href="classgrpc_1_1_status.html">grpc::Status</a></div><div class="ttdoc">Did it work? If it didn&amp;#39;t, why? </div><div class="ttdef"><b>Definition:</b> status.h:31</div></div>
<div class="ttc" id="namespacegrpc_html_a3859c09b591e021ce3b535daeb4424c2"><div class="ttname"><a href="namespacegrpc.html#a3859c09b591e021ce3b535daeb4424c2">grpc::ClientAsyncWriter</a></div><div class="ttdeci">::grpc_impl::ClientAsyncWriter&lt; W &gt; ClientAsyncWriter</div><div class="ttdef"><b>Definition:</b> async_stream.h:49</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html_ad286d4e160c63568154af47034e1880e"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html#ad286d4e160c63568154af47034e1880e">grpc_impl::ServerAsyncWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) override</div><div class="ttdoc">See ServerAsyncStreamingInterface::SendInitialMetadata for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:859</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface_html_a2958b0c18e9713d33b5e32efa1ebb8d6"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html#a2958b0c18e9713d33b5e32efa1ebb8d6">grpc_impl::internal::ClientAsyncStreamingInterface::StartCall</a></div><div class="ttdeci">virtual void StartCall(void *tag)=0</div><div class="ttdoc">Start the call that was set up by the constructor, but only if the constructor was invoked through th...</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html_a5a91f21f3a4023afc737bebfc14e7b54"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html#a5a91f21f3a4023afc737bebfc14e7b54">grpc_impl::ClientAsyncWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, void *tag) override</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:382</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_async_writer_interface_html_a05ab1b1965def7cec0324fe27b0fa67f"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_async_writer_interface.html#a05ab1b1965def7cec0324fe27b0fa67f">grpc_impl::internal::AsyncWriterInterface::WriteLast</a></div><div class="ttdeci">void WriteLast(const W &amp;msg, ::grpc::WriteOptions options, void *tag)</div><div class="ttdoc">Request the writing of msg and coalesce it with the writing of trailing metadata, using WriteOptions ...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:156</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_generic_recv_message_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_generic_recv_message.html">grpc::internal::CallOpGenericRecvMessage</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:516</div></div>
<div class="ttc" id="classgrpc_1_1_write_options_html_a7d08d7bc3a62cc4cfe8499d4bd70e0d7"><div class="ttname"><a href="classgrpc_1_1_write_options.html#a7d08d7bc3a62cc4cfe8499d4bd70e0d7">grpc::WriteOptions::is_last_message</a></div><div class="ttdeci">bool is_last_message() const</div><div class="ttdoc">Get value for the flag indicating that this is the last message, and should be coalesced with trailin...</div><div class="ttdef"><b>Definition:</b> call_op_set.h:189</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_writer_html_a13487e7392a5c1f64f293583e6b99e10"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader_writer.html#a13487e7392a5c1f64f293583e6b99e10">grpc_impl::ServerAsyncReaderWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) override</div><div class="ttdoc">See ServerAsyncStreamingInterface::SendInitialMetadata for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:1025</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_interface.html">grpc_impl::ClientAsyncReaderInterface</a></div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:164</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_writer_factory_html_aadce63b138c37c3324e1a9529c6e1f4a"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html#aadce63b138c37c3324e1a9529c6e1f4a">grpc_impl::internal::ClientAsyncWriterFactory::Create</a></div><div class="ttdeci">static ClientAsyncWriter&lt; W &gt; * Create(::grpc::ChannelInterface *channel, ::grpc_impl::CompletionQueue *cq, const ::grpc::internal::RpcMethod &amp;method, ::grpc_impl::ClientContext *context, R *response, bool start, void *tag)</div><div class="ttdoc">Create a stream object. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:329</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_op_client_recv_status_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">grpc::internal::CallOpClientRecvStatus</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:744</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2call_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2call_8h.html">call.h</a></div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_ad279473398610d2ecbd3f7bf09cad690"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#ad279473398610d2ecbd3f7bf09cad690">grpc_impl::ClientAsyncReaderWriter::Finish</a></div><div class="ttdeci">void Finish(::grpc::Status *status, void *tag) override</div><div class="ttdoc">See the ClientAsyncStreamingInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:591</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface_html"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_streaming_interface.html">grpc_impl::internal::ClientAsyncStreamingInterface</a></div><div class="ttdoc">Common interface for all client side asynchronous streaming. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:32</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_html_a828b3cad05a3abc4bc9a6260e9e9182d"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader.html#a828b3cad05a3abc4bc9a6260e9e9182d">grpc_impl::ClientAsyncReader::StartCall</a></div><div class="ttdeci">void StartCall(void *tag) override</div><div class="ttdoc">Start the call that was set up by the constructor, but only if the constructor was invoked through th...</div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:211</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_writer_html_ad70d82540b30f39a119306c0e7ba3b2c"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader_writer.html#ad70d82540b30f39a119306c0e7ba3b2c">grpc_impl::ClientAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;msg, ::grpc::WriteOptions options, void *tag) override</div><div class="ttdoc">Request the writing of msg using WriteOptions options with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:568</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_reader_html_a5dc4b0ffa56aa368fcf7b2efa6657576"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_reader.html#a5dc4b0ffa56aa368fcf7b2efa6657576">grpc_impl::ClientAsyncReader::Finish</a></div><div class="ttdeci">void Finish(::grpc::Status *status, void *tag) override</div><div class="ttdoc">See the ClientAsyncStreamingInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:249</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_writer_html_a92ff8de396fb2b647e801b0d0f474c2b"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_writer.html#a92ff8de396fb2b647e801b0d0f474c2b">grpc_impl::ServerAsyncWriter::Finish</a></div><div class="ttdeci">void Finish(const ::grpc::Status &amp;status, void *tag) override</div><div class="ttdoc">See the ServerAsyncWriterInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:923</div></div>
<div class="ttc" id="classgrpc__impl_1_1_client_async_writer_html_a209864790dbafefb34f6ad00871e296c"><div class="ttname"><a href="classgrpc__impl_1_1_client_async_writer.html#a209864790dbafefb34f6ad00871e296c">grpc_impl::ClientAsyncWriter::WritesDone</a></div><div class="ttdeci">void WritesDone(void *tag) override</div><div class="ttdoc">Signal the client is done with the writes (half-close the client stream). </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:402</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_call_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a></div><div class="ttdoc">Straightforward wrapping of the C call object. </div><div class="ttdef"><b>Definition:</b> call.h:38</div></div>
<div class="ttc" id="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory_html_a5cf11a30ebdf41a25310beff528ae858"><div class="ttname"><a href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html#a5cf11a30ebdf41a25310beff528ae858">grpc_impl::internal::ClientAsyncReaderWriterFactory::Create</a></div><div class="ttdeci">static ClientAsyncReaderWriter&lt; W, R &gt; * Create(::grpc::ChannelInterface *channel, ::grpc_impl::CompletionQueue *cq, const ::grpc::internal::RpcMethod &amp;method, ::grpc_impl::ClientContext *context, bool start, void *tag)</div><div class="ttdoc">Create a stream object. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:495</div></div>
<div class="ttc" id="classgrpc__impl_1_1_server_async_reader_html_a372b5eaba33fc6fdf3644db711e5d2ba"><div class="ttname"><a href="classgrpc__impl_1_1_server_async_reader.html#a372b5eaba33fc6fdf3644db711e5d2ba">grpc_impl::ServerAsyncReader::FinishWithError</a></div><div class="ttdeci">void FinishWithError(const ::grpc::Status &amp;status, void *tag) override</div><div class="ttdoc">See the ServerAsyncReaderInterface.Read method for semantics. </div><div class="ttdef"><b>Definition:</b> async_stream_impl.h:769</div></div>
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