| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185 |
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
- <meta http-equiv="X-UA-Compatible" content="IE=9"/>
- <meta name="generator" content="Doxygen 1.8.13"/>
- <meta name="viewport" content="width=device-width, initial-scale=1"/>
- <title>GRPC C++: include/grpcpp/impl/codegen/sync_stream.h Source File</title>
- <link href="tabs.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="jquery.js"></script>
- <script type="text/javascript" src="dynsections.js"></script>
- <link href="search/search.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="search/searchdata.js"></script>
- <script type="text/javascript" src="search/search.js"></script>
- <link href="doxygen.css" rel="stylesheet" type="text/css" />
- <script type="text/javascript"> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-60127042-1', 'auto'); ga('send', 'pageview'); </script></head>
- <body>
- <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
- <div id="titlearea">
- <table cellspacing="0" cellpadding="0">
- <tbody>
- <tr style="height: 56px;">
- <td id="projectalign" style="padding-left: 0.5em;">
- <div id="projectname">GRPC C++
-  <span id="projectnumber">1.13.0-dev</span>
- </div>
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- <!-- end header part -->
- <!-- Generated by Doxygen 1.8.13 -->
- <script type="text/javascript">
- var searchBox = new SearchBox("searchBox", "search",false,'Search');
- </script>
- <script type="text/javascript" src="menudata.js"></script>
- <script type="text/javascript" src="menu.js"></script>
- <script type="text/javascript">
- $(function() {
- initMenu('',true,false,'search.php','Search');
- $(document).ready(function() { init_search(); });
- });
- </script>
- <div id="main-nav"></div>
- <!-- window showing the filter options -->
- <div id="MSearchSelectWindow"
- onmouseover="return searchBox.OnSearchSelectShow()"
- onmouseout="return searchBox.OnSearchSelectHide()"
- onkeydown="return searchBox.OnSearchSelectKey(event)">
- </div>
- <!-- iframe showing the search results (closed by default) -->
- <div id="MSearchResultsWindow">
- <iframe src="javascript:void(0)" frameborder="0"
- name="MSearchResults" id="MSearchResults">
- </iframe>
- </div>
- <div id="nav-path" class="navpath">
- <ul>
- <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_412f9a3d5dfcba8716486cd870ef4586.html">grpcpp</a></li><li class="navelem"><a class="el" href="dir_84040d6f573b73aa8d12512b533ede11.html">impl</a></li><li class="navelem"><a class="el" href="dir_a33e3e3a3b205cffecbb359564791f71.html">codegen</a></li> </ul>
- </div>
- </div><!-- top -->
- <div class="header">
- <div class="headertitle">
- <div class="title">sync_stream.h</div> </div>
- </div><!--header-->
- <div class="contents">
- <a href="grpcpp_2impl_2codegen_2sync__stream_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> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright 2015 gRPC authors.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <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> <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> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <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> <span class="comment"> *</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <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> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <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> <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> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> */</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef GRPCPP_IMPL_CODEGEN_SYNC_STREAM_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GRPCPP_IMPL_CODEGEN_SYNC_STREAM_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2call_8h.html">grpcpp/impl/codegen/call.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2channel__interface_8h.html">grpcpp/impl/codegen/channel_interface.h</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2client__context_8h.html">grpcpp/impl/codegen/client_context.h</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2completion__queue_8h.html">grpcpp/impl/codegen/completion_queue.h</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">grpcpp/impl/codegen/core_codegen_interface.h</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2server__context_8h.html">grpcpp/impl/codegen/server_context.h</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2service__type_8h.html">grpcpp/impl/codegen/service_type.h</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2codegen_2status_8h.html">grpcpp/impl/codegen/status.h</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">namespace </span><a class="code" href="namespacegrpc.html">grpc</a> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_streaming_interface.html"> 35</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_streaming_interface.html">ClientStreamingInterface</a> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_streaming_interface.html#ab1a7a2664187d88d0354b69138db7eb1"> 37</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1internal_1_1_client_streaming_interface.html#ab1a7a2664187d88d0354b69138db7eb1">~ClientStreamingInterface</a>() {}</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1internal_1_1_client_streaming_interface.html#a47321b8c130947bcef5c793329a54619">Finish</a>() = 0;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> };</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_streaming_interface.html"> 67</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_server_streaming_interface.html">ServerStreamingInterface</a> {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_streaming_interface.html#a2eef7573013077505dd7e22b3672acc5"> 69</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1internal_1_1_server_streaming_interface.html#a2eef7573013077505dd7e22b3672acc5">~ServerStreamingInterface</a>() {}</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> SendInitialMetadata() = 0;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> };</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_reader_interface.html"> 82</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_reader_interface.html">ReaderInterface</a> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_reader_interface.html#ad1d28c0720937a61b0f7952d3add7bba"> 84</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1internal_1_1_reader_interface.html#ad1d28c0720937a61b0f7952d3add7bba">~ReaderInterface</a>() {}</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> NextMessageSize(uint32_t* sz) = 0;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> Read(R* msg) = 0;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> };</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_writer_interface.html"> 105</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">WriterInterface</a> {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_writer_interface.html#a0f3bb9c5625b43d600d33d2bf8c17b60"> 107</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html#a0f3bb9c5625b43d600d33d2bf8c17b60">~WriterInterface</a>() {}</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> Write(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options) = 0;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_writer_interface.html#a89d051f5c00ede4469cfb216bd05b594"> 124</a></span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html#a89d051f5c00ede4469cfb216bd05b594">Write</a>(<span class="keyword">const</span> W& msg) { <span class="keywordflow">return</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html#a89d051f5c00ede4469cfb216bd05b594">Write</a>(msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a>()); }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_writer_interface.html#a3308bfe1558e317e5fa3530f74c63ce6"> 140</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html#a3308bfe1558e317e5fa3530f74c63ce6">WriteLast</a>(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options) {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  Write(msg, options.<a class="code" href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">set_last_message</a>());</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> };</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_interface.html"> 149</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_reader_interface.html">ClientReaderInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_client_streaming_interface.html">internal::ClientStreamingInterface</a>,</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_reader_interface.html">internal::ReaderInterface</a><R> {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WaitForInitialMetadata() = 0;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> };</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_reader_factory.html"> 161</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_reader_factory.html">ClientReaderFactory</a> {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_reader_factory.html#acb62052ded30d266ae87b819bb0b6f5b"> 164</a></span>  <span class="keyword">static</span> <a class="code" href="classgrpc_1_1_client_reader.html">ClientReader<R></a>* <a class="code" href="classgrpc_1_1internal_1_1_client_reader_factory.html#acb62052ded30d266ae87b819bb0b6f5b">Create</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel,</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  const ::grpc::internal::RpcMethod& method,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context, <span class="keyword">const</span> W& request) {</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classgrpc_1_1_client_reader.html">ClientReader<R></a>(channel, method, context, request);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> };</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_reader.html">ClientReader</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_reader_interface.html">ClientReaderInterface</a><R> {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">// Side effect:</span></div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a8fd52f51ae4f67cc86c36419acc505c5"> 185</a></span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_reader.html#a8fd52f51ae4f67cc86c36419acc505c5">WaitForInitialMetadata</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_->initial_metadata_received_);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpRecvInitialMetadata></a></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  ops;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  ops.RecvInitialMetadata(context_);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  call_.PerformOps(&ops);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  cq_.Pluck(&ops); </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#ae687eb92304da9fb220d95a72c0a4605"> 195</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader.html#ae687eb92304da9fb220d95a72c0a4605">NextMessageSize</a>(uint32_t* sz)<span class="keyword"> override </span>{</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  *sz = call_.max_receive_message_size();</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a11b490573c4ea88d5fecc90b712717a8"> 205</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader.html#a11b490573c4ea88d5fecc90b712717a8">Read</a>(R* msg)<span class="keyword"> override </span>{</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><<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="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_message.html">::grpc::internal::CallOpRecvMessage<R></a>></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  ops;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  ops.RecvInitialMetadata(context_);</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  ops.<a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_message.html#a645064efa6ca17b194438b3b5f3a36c5">RecvMessage</a>(msg);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  call_.PerformOps(&ops);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">return</span> cq_.Pluck(&ops) && ops.got_message;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a29f6f067be74bc657486d8ab232ca809"> 222</a></span>  <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1_client_reader.html#a29f6f067be74bc657486d8ab232ca809">Finish</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpClientRecvStatus></a> ops;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="classgrpc_1_1_status.html">Status</a> status;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  ops.ClientRecvStatus(context_, &status);</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  call_.PerformOps(&ops);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(cq_.Pluck(&ops));</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span> status;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a4dbee7d0176cbb647eeff3fced646bfb"> 232</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_reader_factory.html">internal::ClientReaderFactory</a><R>;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> cq_;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="classgrpc_1_1_client_reader.html">ClientReader</a>(::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  const ::grpc::internal::RpcMethod& method,</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context, <span class="keyword">const</span> W& request)</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  : context_(context),</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  cq_(<a class="code" href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a>{</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="grpc__types_8h.html#a52497b2b6db8035126a8b45467a14d97">GRPC_CQ_CURRENT_VERSION</a>, <a class="code" href="grpc__types_8h.html#a1d6272e15d32381a9ffa027cefd60bf8a7ddd2051625309ecc657b658c021476a">GRPC_CQ_PLUCK</a>,</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a>}), <span class="comment">// Pluckable cq</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  call_(channel->CreateCall(method, context, &cq_)) {</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><<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="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">::grpc::internal::CallOpSendMessage</a>,</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">::grpc::internal::CallOpClientSendClose</a>></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  ops;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  ops.SendInitialMetadata(context->send_initial_metadata_,</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  context->initial_metadata_flags());</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">// TODO(ctiller): don't assert</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(ops.SendMessage(request).ok());</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  ops.ClientSendClose();</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  cq_.Pluck(&ops);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> };</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00265"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer_interface.html"> 265</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_writer_interface.html">ClientWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_client_streaming_interface.html">internal::ClientStreamingInterface</a>,</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface</a><W> {</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> WritesDone() = 0;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> };</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_writer_factory.html"> 279</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_writer_factory.html">ClientWriterFactory</a> {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_writer_factory.html#af0fbf3745608f48c6b64f40cd905ca96"> 282</a></span>  <span class="keyword">static</span> <a class="code" href="classgrpc_1_1_client_writer.html">ClientWriter<W></a>* <a class="code" href="classgrpc_1_1internal_1_1_client_writer_factory.html#af0fbf3745608f48c6b64f40cd905ca96">Create</a>(::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  const ::grpc::internal::RpcMethod& method,</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context, R* response) {</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classgrpc_1_1_client_writer.html">ClientWriter<W></a>(channel, method, context, response);</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> };</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_writer.html">ClientWriter</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_writer_interface.html">ClientWriterInterface</a><W> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// Side effect:</span></div><div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#a814a24b9a0348055195b3d9e837ae0a1"> 302</a></span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_writer.html#a814a24b9a0348055195b3d9e837ae0a1">WaitForInitialMetadata</a>() {</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_->initial_metadata_received_);</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpRecvInitialMetadata></a></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  ops;</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  ops.RecvInitialMetadata(context_);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  cq_.Pluck(&ops); <span class="comment">// status ignored</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  }</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  using ::grpc::internal::WriterInterface<W>::Write;</div><div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#ad6b1906d4f9cb0a14431aeb310e6674b"> 319</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_writer.html#ad6b1906d4f9cb0a14431aeb310e6674b">Write</a>(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><::grpc::internal::CallOpSendInitialMetadata,</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  ::grpc::internal::CallOpSendMessage,</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">::grpc::internal::CallOpClientSendClose</a>></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  ops;</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <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="l00326"></a><span class="lineno"> 326</span>  options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  ops.ClientSendClose();</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (context_->initial_metadata_corked_) {</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  ops.SendInitialMetadata(context_->send_initial_metadata_,</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  context_->initial_metadata_flags());</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  context_->set_initial_metadata_corked(<span class="keyword">false</span>);</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (!ops.SendMessage(msg, options).ok()) {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  }</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> cq_.Pluck(&ops);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#ab77b5d10da6bd85684bffad7bf32ea63"> 342</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_writer.html#ab77b5d10da6bd85684bffad7bf32ea63">WritesDone</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpClientSendClose></a> ops;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  ops.ClientSendClose();</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> cq_.Pluck(&ops);</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#ab6c58e110c289ac0f76ae1fdb8fe24a3"> 355</a></span>  <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1_client_writer.html#ab6c58e110c289ac0f76ae1fdb8fe24a3">Finish</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="classgrpc_1_1_status.html">Status</a> status;</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  finish_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  finish_ops_.ClientRecvStatus(context_, &status);</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&finish_ops_);</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(cq_.Pluck(&finish_ops_));</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">return</span> status;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00367"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#aaf47eddb323a45d41fc685be03d970c9"> 367</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_writer_factory.html">internal::ClientWriterFactory</a><W>;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <a class="code" href="classgrpc_1_1_client_writer.html">ClientWriter</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel,</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  const ::grpc::internal::RpcMethod& method,</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context, R* response)</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  : context_(context),</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  cq_(<a class="code" href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a>{</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <a class="code" href="grpc__types_8h.html#a52497b2b6db8035126a8b45467a14d97">GRPC_CQ_CURRENT_VERSION</a>, <a class="code" href="grpc__types_8h.html#a1d6272e15d32381a9ffa027cefd60bf8a7ddd2051625309ecc657b658c021476a">GRPC_CQ_PLUCK</a>,</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <a class="code" href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a>}), <span class="comment">// Pluckable cq</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  call_(channel->CreateCall(method, context, &cq_)) {</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  finish_ops_.RecvMessage(response);</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  finish_ops_.AllowNoMessage();</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (!context_->initial_metadata_corked_) {</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpSendInitialMetadata></a></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  ops;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  ops.SendInitialMetadata(context->send_initial_metadata_,</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  context->initial_metadata_flags());</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  cq_.Pluck(&ops);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><<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="l00398"></a><span class="lineno"> 398</span>  <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="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">::grpc::internal::CallOpClientRecvStatus</a>></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  finish_ops_;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> cq_;</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> };</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00409"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer_interface.html"> 409</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_reader_writer_interface.html">ClientReaderWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_client_streaming_interface.html">internal::ClientStreamingInterface</a>,</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface</a><W>,</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_reader_interface.html">internal::ReaderInterface</a><R> {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WaitForInitialMetadata() = 0;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> </div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> WritesDone() = 0;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> };</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00430"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html"> 430</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html">ClientReaderWriterFactory</a> {</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html#a722df1032b67267c6fd8e2e1090d7a3b"> 432</a></span>  <span class="keyword">static</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html">ClientReaderWriter<W, R></a>* <a class="code" href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html#a722df1032b67267c6fd8e2e1090d7a3b">Create</a>(</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  ::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  const ::grpc::internal::RpcMethod& method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context) {</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html">ClientReaderWriter<W, R></a>(channel, method, context);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  }</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> };</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_reader_writer.html">ClientReaderWriter</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_reader_writer_interface.html">ClientReaderWriterInterface</a><W, R> {</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00453"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#ab6f436ca034fbc2e5e8035e637f7f5fc"> 453</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html#ab6f436ca034fbc2e5e8035e637f7f5fc">WaitForInitialMetadata</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_->initial_metadata_received_);</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpRecvInitialMetadata></a></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  ops;</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  ops.RecvInitialMetadata(context_);</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  cq_.Pluck(&ops); <span class="comment">// status ignored</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  }</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#a85c3018b87b4110c98b9f7f91adbfcef"> 463</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html#a85c3018b87b4110c98b9f7f91adbfcef">NextMessageSize</a>(uint32_t* sz)<span class="keyword"> override </span>{</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  *sz = call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#af04fabbdb53dea98da54c387364faf63">max_receive_message_size</a>();</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  }</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div><div class="line"><a name="l00472"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#aa8887778273bea6ad32ffea3a6105699"> 472</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html#aa8887778273bea6ad32ffea3a6105699">Read</a>(R* msg)<span class="keyword"> override </span>{</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><<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="l00474"></a><span class="lineno"> 474</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_message.html">::grpc::internal::CallOpRecvMessage<R></a>></div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  ops;</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  ops.RecvInitialMetadata(context_);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  ops.RecvMessage(msg);</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">return</span> cq_.Pluck(&ops) && ops.got_message;</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  }</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  using ::grpc::internal::WriterInterface<W>::Write;</div><div class="line"><a name="l00490"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#ae30b0e18622f4132b1c7654e24605d53"> 490</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html#ae30b0e18622f4132b1c7654e24605d53">Write</a>(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><::grpc::internal::CallOpSendInitialMetadata,</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  ::grpc::internal::CallOpSendMessage,</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">::grpc::internal::CallOpClientSendClose</a>></div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  ops;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> </div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <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="l00497"></a><span class="lineno"> 497</span>  options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  ops.ClientSendClose();</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">if</span> (context_->initial_metadata_corked_) {</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  ops.SendInitialMetadata(context_->send_initial_metadata_,</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  context_->initial_metadata_flags());</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  context_->set_initial_metadata_corked(<span class="keyword">false</span>);</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  }</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">if</span> (!ops.SendMessage(msg, options).ok()) {</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> cq_.Pluck(&ops);</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00513"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#a183f35c478b847e939c76cb20c69a359"> 513</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader_writer.html#a183f35c478b847e939c76cb20c69a359">WritesDone</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpClientSendClose></a> ops;</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  ops.ClientSendClose();</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">return</span> cq_.Pluck(&ops);</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  }</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div><div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#a9fe0acda29ba46726d69cedfdb043c79"> 525</a></span>  <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1_client_reader_writer.html#a9fe0acda29ba46726d69cedfdb043c79">Finish</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet</a><<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="l00527"></a><span class="lineno"> 527</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">::grpc::internal::CallOpClientRecvStatus</a>></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  ops;</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  ops.RecvInitialMetadata(context_);</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  }</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <a class="code" href="classgrpc_1_1_status.html">Status</a> status;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  ops.ClientRecvStatus(context_, &status);</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(cq_.Pluck(&ops));</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">return</span> status;</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  }</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00540"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#afecda317e553ccff29f57d43166b2d34"> 540</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html">internal::ClientReaderWriterFactory</a><W, R>;</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> cq_;</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">::grpc::internal::Call</a> call_;</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <a class="code" href="classgrpc_1_1_client_reader_writer.html">ClientReaderWriter</a>(::<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  const ::grpc::internal::RpcMethod& method,</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context)</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  : context_(context),</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  cq_(<a class="code" href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a>{</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <a class="code" href="grpc__types_8h.html#a52497b2b6db8035126a8b45467a14d97">GRPC_CQ_CURRENT_VERSION</a>, <a class="code" href="grpc__types_8h.html#a1d6272e15d32381a9ffa027cefd60bf8a7ddd2051625309ecc657b658c021476a">GRPC_CQ_PLUCK</a>,</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <a class="code" href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a>}), <span class="comment">// Pluckable cq</span></div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  call_(channel->CreateCall(method, context, &cq_)) {</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keywordflow">if</span> (!context_->initial_metadata_corked_) {</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">::grpc::internal::CallOpSet<::grpc::internal::CallOpSendInitialMetadata></a></div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  ops;</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  ops.SendInitialMetadata(context->send_initial_metadata_,</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  context->initial_metadata_flags());</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  cq_.Pluck(&ops);</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> };</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> </div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00570"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_interface.html"> 570</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_reader_interface.html">ServerReaderInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_server_streaming_interface.html">internal::ServerStreamingInterface</a>,</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_reader_interface.html">internal::ReaderInterface</a><R> {};</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_reader.html">ServerReader</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_reader_interface.html">ServerReaderInterface</a><R> {</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00582"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#a9485c2aa06bad8ca0650bfeafa35e2e4"> 582</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_reader.html#a9485c2aa06bad8ca0650bfeafa35e2e4">SendInitialMetadata</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_->sent_initial_metadata_);</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">internal::CallOpSet<internal::CallOpSendInitialMetadata></a> ops;</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  ops.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  ctx_->initial_metadata_flags());</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  ops.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  }</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ops);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  }</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div><div class="line"><a name="l00596"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#aba6ffb98a646c122a4b5e8a53e969d7e"> 596</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_reader.html#aba6ffb98a646c122a4b5e8a53e969d7e">NextMessageSize</a>(uint32_t* sz)<span class="keyword"> override </span>{</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  *sz = call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#af04fabbdb53dea98da54c387364faf63">max_receive_message_size</a>();</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  }</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> </div><div class="line"><a name="l00601"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#aefba84a0fc0d5cef5be843e0fb08e1d5"> 601</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_reader.html#aefba84a0fc0d5cef5be843e0fb08e1d5">Read</a>(R* msg)<span class="keyword"> override </span>{</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">internal::CallOpSet<internal::CallOpRecvMessage<R></a>> ops;</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  ops.RecvMessage(msg);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">return</span> call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ops) && ops.got_message;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  }</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* <span class="keyword">const</span> call_;</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* <span class="keyword">const</span> ctx_;</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keyword">template</span> <<span class="keyword">class</span> ServiceType, <span class="keyword">class</span> RequestType, <span class="keyword">class</span> ResponseType></div><div class="line"><a name="l00613"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#a420e7af1f016c295b28389810b472ea5"> 613</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_streaming_handler.html">internal::ClientStreamingHandler</a>;</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> </div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <a class="code" href="classgrpc_1_1_server_reader.html">ServerReader</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  : call_(call), ctx_(ctx) {}</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> };</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00621"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer_interface.html"> 621</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_writer_interface.html">ServerWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_server_streaming_interface.html">internal::ServerStreamingInterface</a>,</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface</a><W> {};</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> </div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_writer.html">ServerWriter</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_writer_interface.html">ServerWriterInterface</a><W> {</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00634"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer.html#a29dfe2774aa23975c5372031ce4bcda1"> 634</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_writer.html#a29dfe2774aa23975c5372031ce4bcda1">SendInitialMetadata</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_->sent_initial_metadata_);</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span> </div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">internal::CallOpSet<internal::CallOpSendInitialMetadata></a> ops;</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  ops.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  ctx_->initial_metadata_flags());</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  ops.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  }</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ops);</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  }</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> </div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keyword">using</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface<W>::Write</a>;</div><div class="line"><a name="l00654"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer.html#a877af2459a53cf8cdbff0952748594f8"> 654</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_writer.html#a877af2459a53cf8cdbff0952748594f8">Write</a>(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <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="l00656"></a><span class="lineno"> 656</span>  options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  }</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">if</span> (!ctx_->pending_ops_.SendMessage(msg, options).ok()) {</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  }</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  ctx_->pending_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  ctx_->initial_metadata_flags());</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  ctx_->pending_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  }</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  }</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ctx_->pending_ops_);</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="comment">// if this is the last message we defer the pluck until AFTER we start</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="comment">// the trailing md op. This prevents hangs. See</span></div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="comment">// https://github.com/grpc/grpc/issues/11546</span></div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <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="l00675"></a><span class="lineno"> 675</span>  ctx_->has_pending_ops_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  }</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  ctx_->has_pending_ops_ = <span class="keyword">false</span>;</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordflow">return</span> call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ctx_->pending_ops_);</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  }</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span> </div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* <span class="keyword">const</span> call_;</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* <span class="keyword">const</span> ctx_;</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> </div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keyword">template</span> <<span class="keyword">class</span> ServiceType, <span class="keyword">class</span> RequestType, <span class="keyword">class</span> ResponseType></div><div class="line"><a name="l00687"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer.html#a92a457fe95d4f1662f65ed9b47be0f84"> 687</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_server_streaming_handler.html">internal::ServerStreamingHandler</a>;</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span> </div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <a class="code" href="classgrpc_1_1_server_writer.html">ServerWriter</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  : call_(call), ctx_(ctx) {}</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span> };</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span> </div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00695"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer_interface.html"> 695</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_reader_writer_interface.html">ServerReaderWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_server_streaming_interface.html">internal::ServerStreamingInterface</a>,</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface</a><W>,</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_reader_interface.html">internal::ReaderInterface</a><R> {};</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> </div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> <span class="keyword">class </span>ServerReaderWriterBody final {</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00704"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a99e0c1eba155a2d2aba23101f4d53165"> 704</a></span>  <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a99e0c1eba155a2d2aba23101f4d53165">ServerReaderWriterBody</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  : call_(call), ctx_(ctx) {}</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> </div><div class="line"><a name="l00707"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f"> 707</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f">SendInitialMetadata</a>() {</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_->sent_initial_metadata_);</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> </div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata></a> ops;</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  ops.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  ctx_->initial_metadata_flags());</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  ops.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  }</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ops);</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  }</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> </div><div class="line"><a name="l00721"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#ae1d372ef6fb82e1949c7d7ae9c8cc572"> 721</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#ae1d372ef6fb82e1949c7d7ae9c8cc572">NextMessageSize</a>(uint32_t* sz) {</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  *sz = call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#af04fabbdb53dea98da54c387364faf63">max_receive_message_size</a>();</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  }</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> </div><div class="line"><a name="l00726"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a8eb900494e7ecb9a562e1a1649e34022"> 726</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a8eb900494e7ecb9a562e1a1649e34022">Read</a>(R* msg) {</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">CallOpSet<CallOpRecvMessage<R></a>> ops;</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  ops.RecvMessage(msg);</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ops);</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">return</span> call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ops) && ops.got_message;</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  }</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> </div><div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a875cf46b617b954e2dc8f8b9b0a83740"> 733</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a875cf46b617b954e2dc8f8b9b0a83740">Write</a>(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options) {</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <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="l00735"></a><span class="lineno"> 735</span>  options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  }</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">if</span> (!ctx_->pending_ops_.SendMessage(msg, options).ok()) {</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  }</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  ctx_->pending_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  ctx_->initial_metadata_flags());</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  ctx_->pending_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  }</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  }</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&ctx_->pending_ops_);</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="comment">// if this is the last message we defer the pluck until AFTER we start</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="comment">// the trailing md op. This prevents hangs. See</span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="comment">// https://github.com/grpc/grpc/issues/11546</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <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="l00753"></a><span class="lineno"> 753</span>  ctx_->has_pending_ops_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  }</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  ctx_->has_pending_ops_ = <span class="keyword">false</span>;</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">return</span> call_-><a class="code" href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">cq</a>()->Pluck(&ctx_->pending_ops_);</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  }</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span> </div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">Call</a>* <span class="keyword">const</span> call_;</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* <span class="keyword">const</span> ctx_;</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> };</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> </div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00772"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html"> 772</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_reader_writer.html">ServerReaderWriter</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_reader_writer_interface.html">ServerReaderWriterInterface</a><W, R> {</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00777"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#aac6b08c8e1ff71c55a95963ccbbd493a"> 777</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_reader_writer.html#aac6b08c8e1ff71c55a95963ccbbd493a">SendInitialMetadata</a>()<span class="keyword"> override </span>{ body_.SendInitialMetadata(); }</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> </div><div class="line"><a name="l00779"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#a647d6e58b7720113db0357d1c4b7750f"> 779</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_reader_writer.html#a647d6e58b7720113db0357d1c4b7750f">NextMessageSize</a>(uint32_t* sz)<span class="keyword"> override </span>{</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <span class="keywordflow">return</span> body_.NextMessageSize(sz);</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  }</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span> </div><div class="line"><a name="l00783"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#adc1925f519a8d1dc7b7101d37513774b"> 783</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_reader_writer.html#adc1925f519a8d1dc7b7101d37513774b">Read</a>(R* msg)<span class="keyword"> override </span>{ <span class="keywordflow">return</span> body_.Read(msg); }</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keyword">using</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface<W>::Write</a>;</div><div class="line"><a name="l00791"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#a12e60107e7b98f024903d56e7be8e6af"> 791</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_reader_writer.html#a12e60107e7b98f024903d56e7be8e6af">Write</a>(<span class="keyword">const</span> W& msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordflow">return</span> body_.Write(msg, options);</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  }</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">internal::ServerReaderWriterBody<W, R></a> body_;</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> </div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_templated_bidi_streaming_handler.html">internal::TemplatedBidiStreamingHandler</a><ServerReaderWriter<W, R>,</div><div class="line"><a name="l00799"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#adcb6ed05f2d79ebd54633e87825f7a9e"> 799</a></span>  false>;</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  ServerReaderWriter(<a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  : body_(call, ctx) {}</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span> };</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span> </div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span> <span class="keyword">template</span> <<span class="keyword">class</span> RequestType, <span class="keyword">class</span> ResponseType></div><div class="line"><a name="l00813"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html"> 813</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_unary_streamer.html">ServerUnaryStreamer</a> final</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_reader_writer_interface.html">ServerReaderWriterInterface</a><ResponseType, RequestType> {</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00820"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#af9f549cf998f3bd879b485532275518a"> 820</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_unary_streamer.html#af9f549cf998f3bd879b485532275518a">SendInitialMetadata</a>()<span class="keyword"> override </span>{ body_.SendInitialMetadata(); }</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span> </div><div class="line"><a name="l00823"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a0a7c2fec34b451dbd6f2924321b4dc51"> 823</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_unary_streamer.html#a0a7c2fec34b451dbd6f2924321b4dc51">NextMessageSize</a>(uint32_t* sz)<span class="keyword"> override </span>{</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">return</span> body_.NextMessageSize(sz);</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  }</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span> </div><div class="line"><a name="l00837"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a23294b403e6cb46ab88835e6d3be7491"> 837</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_unary_streamer.html#a23294b403e6cb46ab88835e6d3be7491">Read</a>(RequestType* request)<span class="keyword"> override </span>{</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keywordflow">if</span> (read_done_) {</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  }</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  read_done_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keywordflow">return</span> body_.Read(request);</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  }</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span> </div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <span class="keyword">using</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface<ResponseType>::Write</a>;</div><div class="line"><a name="l00853"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a68d093b4506bfcac59f5996157867d62"> 853</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_unary_streamer.html#a68d093b4506bfcac59f5996157867d62">Write</a>(<span class="keyword">const</span> ResponseType& response, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keywordflow">if</span> (write_done_ || !read_done_) {</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  }</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  write_done_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">return</span> body_.Write(response, options);</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  }</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span> </div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">internal::ServerReaderWriterBody<ResponseType, RequestType></a> body_;</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keywordtype">bool</span> read_done_;</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="keywordtype">bool</span> write_done_;</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span> </div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_templated_bidi_streaming_handler.html">internal::TemplatedBidiStreamingHandler</a><</div><div class="line"><a name="l00867"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a8566daff1bd95dda111b400b1d84adf3"> 867</a></span>  <a class="code" href="classgrpc_1_1_server_unary_streamer.html">ServerUnaryStreamer</a><RequestType, ResponseType>, true>;</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <a class="code" href="classgrpc_1_1_server_unary_streamer.html">ServerUnaryStreamer</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  : body_(call, ctx), read_done_(false), write_done_(false) {}</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span> };</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span> </div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span> <span class="keyword">template</span> <<span class="keyword">class</span> RequestType, <span class="keyword">class</span> ResponseType></div><div class="line"><a name="l00878"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html"> 878</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_split_streamer.html">ServerSplitStreamer</a> final</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_reader_writer_interface.html">ServerReaderWriterInterface</a><ResponseType, RequestType> {</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00885"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a291fd87fdf9306a75ad904120b0c59f1"> 885</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_split_streamer.html#a291fd87fdf9306a75ad904120b0c59f1">SendInitialMetadata</a>()<span class="keyword"> override </span>{ body_.SendInitialMetadata(); }</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span> </div><div class="line"><a name="l00888"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#afd992b3d73e9da01b4267b443fe39176"> 888</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_split_streamer.html#afd992b3d73e9da01b4267b443fe39176">NextMessageSize</a>(uint32_t* sz)<span class="keyword"> override </span>{</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <span class="keywordflow">return</span> body_.NextMessageSize(sz);</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  }</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span> </div><div class="line"><a name="l00902"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a0f408957f9071bb498b6f4a948ef6113"> 902</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_split_streamer.html#a0f408957f9071bb498b6f4a948ef6113">Read</a>(RequestType* request)<span class="keyword"> override </span>{</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keywordflow">if</span> (read_done_) {</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  }</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  read_done_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keywordflow">return</span> body_.Read(request);</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  }</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span> </div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keyword">using</span> <a class="code" href="classgrpc_1_1internal_1_1_writer_interface.html">internal::WriterInterface<ResponseType>::Write</a>;</div><div class="line"><a name="l00918"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a3dbab04817791c65c8222daee9f6f46f"> 918</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_split_streamer.html#a3dbab04817791c65c8222daee9f6f46f">Write</a>(<span class="keyword">const</span> ResponseType& response, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="keywordflow">return</span> read_done_ && body_.Write(response, options);</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  }</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span> </div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">internal::ServerReaderWriterBody<ResponseType, RequestType></a> body_;</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="keywordtype">bool</span> read_done_;</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span> </div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_templated_bidi_streaming_handler.html">internal::TemplatedBidiStreamingHandler</a><</div><div class="line"><a name="l00927"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#aa38c338c8f59396cf1f2f62f4e8cad3b"> 927</a></span>  <a class="code" href="classgrpc_1_1_server_split_streamer.html">ServerSplitStreamer</a><RequestType, ResponseType>, false>;</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <a class="code" href="classgrpc_1_1_server_split_streamer.html">ServerSplitStreamer</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">internal::Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  : body_(call, ctx), read_done_(false) {}</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span> };</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span> </div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span> } <span class="comment">// namespace grpc</span></div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span> </div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span> <span class="preprocessor">#endif // GRPCPP_IMPL_CODEGEN_SYNC_STREAM_H</span></div><div class="ttc" id="classgrpc_1_1_client_reader_html"><div class="ttname"><a href="classgrpc_1_1_client_reader.html">grpc::ClientReader</a></div><div class="ttdoc">Synchronous (blocking) client-side API for doing server-streaming RPCs, where the stream of messages ...</div><div class="ttdef"><b>Definition:</b> channel_interface.h:32</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_streaming_handler_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_streaming_handler.html">grpc::internal::ServerStreamingHandler</a></div><div class="ttdoc">A wrapper class of an application provided server streaming handler. </div><div class="ttdef"><b>Definition:</b> byte_buffer.h:47</div></div>
- <div class="ttc" id="classgrpc_1_1_client_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_writer_interface.html">grpc::ClientWriterInterface</a></div><div class="ttdoc">Client-side interface for streaming writes of message type W. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:265</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_1_1internal_1_1_templated_bidi_streaming_handler_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_templated_bidi_streaming_handler.html">grpc::internal::TemplatedBidiStreamingHandler</a></div><div class="ttdoc">A wrapper class of an application provided bidi-streaming handler. </div><div class="ttdef"><b>Definition:</b> completion_queue.h:83</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 & 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.h:123</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:138</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_writer_html_adc1925f519a8d1dc7b7101d37513774b"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer.html#adc1925f519a8d1dc7b7101d37513774b">grpc::ServerReaderWriter::Read</a></div><div class="ttdeci">bool Read(R *msg) override</div><div class="ttdoc">Block to read a message and parse to msg. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:783</div></div>
- <div class="ttc" id="grpcpp_2impl_2codegen_2server__context_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2server__context_8h.html">server_context.h</a></div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_writer_interface_html_a3308bfe1558e317e5fa3530f74c63ce6"><div class="ttname"><a href="classgrpc_1_1internal_1_1_writer_interface.html#a3308bfe1558e317e5fa3530f74c63ce6">grpc::internal::WriterInterface::WriteLast</a></div><div class="ttdeci">void WriteLast(const W &msg, WriteOptions options)</div><div class="ttdoc">Write msg and coalesce it with the writing of trailing metadata, using WriteOptions options...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:140</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_reader_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reader_factory.html">grpc::internal::ClientReaderFactory</a></div><div class="ttdef"><b>Definition:</b> sync_stream.h:161</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_reader_writer_body_html_a875cf46b617b954e2dc8f8b9b0a83740"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a875cf46b617b954e2dc8f8b9b0a83740">grpc::internal::ServerReaderWriterBody::Write</a></div><div class="ttdeci">bool Write(const W &msg, WriteOptions options)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:733</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer_interface.html">grpc::ServerReaderWriterInterface</a></div><div class="ttdoc">Server-side interface for bi-directional streaming. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:695</div></div>
- <div class="ttc" id="classgrpc_1_1_server_split_streamer_html"><div class="ttname"><a href="classgrpc_1_1_server_split_streamer.html">grpc::ServerSplitStreamer</a></div><div class="ttdoc">A class to represent a flow-controlled server-side streaming call. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:878</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_reader_writer_body_html_a99e0c1eba155a2d2aba23101f4d53165"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a99e0c1eba155a2d2aba23101f4d53165">grpc::internal::ServerReaderWriterBody::ServerReaderWriterBody</a></div><div class="ttdeci">ServerReaderWriterBody(Call *call, ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:704</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_streaming_interface.html">grpc::internal::ClientStreamingInterface</a></div><div class="ttdoc">Common interface for all synchronous client side streaming. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:35</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_reader_writer_body_html_ae1d372ef6fb82e1949c7d7ae9c8cc572"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#ae1d372ef6fb82e1949c7d7ae9c8cc572">grpc::internal::ServerReaderWriterBody::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:721</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_html_a85c3018b87b4110c98b9f7f91adbfcef"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#a85c3018b87b4110c98b9f7f91adbfcef">grpc::ClientReaderWriter::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz) override</div><div class="ttdoc">Get an upper bound on the next message size available for reading on this stream. ...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:463</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_reader_interface.html">grpc::ClientReaderInterface</a></div><div class="ttdoc">Client-side interface for streaming reads of message of type R. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:149</div></div>
- <div class="ttc" id="grpcpp_2impl_2codegen_2completion__queue_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2completion__queue_8h.html">completion_queue.h</a></div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_reader_writer_body_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">grpc::internal::ServerReaderWriterBody</a></div><div class="ttdef"><b>Definition:</b> completion_queue.h:58</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 & 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.h:162</div></div>
- <div class="ttc" id="classgrpc_1_1_server_unary_streamer_html_a68d093b4506bfcac59f5996157867d62"><div class="ttname"><a href="classgrpc_1_1_server_unary_streamer.html#a68d093b4506bfcac59f5996157867d62">grpc::ServerUnaryStreamer::Write</a></div><div class="ttdeci">bool Write(const ResponseType &response, WriteOptions options) override</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:853</div></div>
- <div class="ttc" id="classgrpc_1_1_server_unary_streamer_html"><div class="ttname"><a href="classgrpc_1_1_server_unary_streamer.html">grpc::ServerUnaryStreamer</a></div><div class="ttdoc">A class to represent a flow-controlled unary call. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:813</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_reader_writer_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html">grpc::internal::ClientReaderWriterFactory</a></div><div class="ttdef"><b>Definition:</b> sync_stream.h:430</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.h:619</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_html_a11b490573c4ea88d5fecc90b712717a8"><div class="ttname"><a href="classgrpc_1_1_client_reader.html#a11b490573c4ea88d5fecc90b712717a8">grpc::ClientReader::Read</a></div><div class="ttdeci">bool Read(R *msg) override</div><div class="ttdoc">See the ReaderInterface.Read method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:205</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_html_a9485c2aa06bad8ca0650bfeafa35e2e4"><div class="ttname"><a href="classgrpc_1_1_server_reader.html#a9485c2aa06bad8ca0650bfeafa35e2e4">grpc::ServerReader::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata() override</div><div class="ttdoc">See the ServerStreamingInterface.SendInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:582</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_call_html_acfc97289fe07a39fa04b59cb8795c63e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#acfc97289fe07a39fa04b59cb8795c63e">grpc::internal::Call::cq</a></div><div class="ttdeci">CompletionQueue * cq() const</div><div class="ttdef"><b>Definition:</b> call.h:681</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_streaming_interface_html_ab1a7a2664187d88d0354b69138db7eb1"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_streaming_interface.html#ab1a7a2664187d88d0354b69138db7eb1">grpc::internal::ClientStreamingInterface::~ClientStreamingInterface</a></div><div class="ttdeci">virtual ~ClientStreamingInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:37</div></div>
- <div class="ttc" id="classgrpc_1_1_server_split_streamer_html_a291fd87fdf9306a75ad904120b0c59f1"><div class="ttname"><a href="classgrpc_1_1_server_split_streamer.html#a291fd87fdf9306a75ad904120b0c59f1">grpc::ServerSplitStreamer::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata() override</div><div class="ttdoc">Block to send initial metadata to client. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:885</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_writer_interface_html_a89d051f5c00ede4469cfb216bd05b594"><div class="ttname"><a href="classgrpc_1_1internal_1_1_writer_interface.html#a89d051f5c00ede4469cfb216bd05b594">grpc::internal::WriterInterface::Write</a></div><div class="ttdeci">bool Write(const W &msg)</div><div class="ttdoc">Block to write msg to the stream with default write options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:124</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_reader_writer_body_html_a8eb900494e7ecb9a562e1a1649e34022"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a8eb900494e7ecb9a562e1a1649e34022">grpc::internal::ServerReaderWriterBody::Read</a></div><div class="ttdeci">bool Read(R *msg)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:726</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_writer_factory_html_af0fbf3745608f48c6b64f40cd905ca96"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_writer_factory.html#af0fbf3745608f48c6b64f40cd905ca96">grpc::internal::ClientWriterFactory::Create</a></div><div class="ttdeci">static ClientWriter< W > * Create(::grpc::ChannelInterface *channel, const ::grpc::internal::RpcMethod &method, ClientContext *context, R *response)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:282</div></div>
- <div class="ttc" id="grpc__types_8h_html_a52497b2b6db8035126a8b45467a14d97"><div class="ttname"><a href="grpc__types_8h.html#a52497b2b6db8035126a8b45467a14d97">GRPC_CQ_CURRENT_VERSION</a></div><div class="ttdeci">#define GRPC_CQ_CURRENT_VERSION</div><div class="ttdef"><b>Definition:</b> grpc_types.h:651</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_streaming_interface_html_a47321b8c130947bcef5c793329a54619"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_streaming_interface.html#a47321b8c130947bcef5c793329a54619">grpc::internal::ClientStreamingInterface::Finish</a></div><div class="ttdeci">virtual Status Finish()=0</div><div class="ttdoc">Block waiting until the stream finishes and a final status of the call is available. </div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_reader_interface.html">grpc::ServerReaderInterface</a></div><div class="ttdoc">Server-side interface for streaming reads of message of type R. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:570</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_html_a29f6f067be74bc657486d8ab232ca809"><div class="ttname"><a href="classgrpc_1_1_client_reader.html#a29f6f067be74bc657486d8ab232ca809">grpc::ClientReader::Finish</a></div><div class="ttdeci">Status Finish() override</div><div class="ttdoc">See the ClientStreamingInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:222</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_html_aefba84a0fc0d5cef5be843e0fb08e1d5"><div class="ttname"><a href="classgrpc_1_1_server_reader.html#aefba84a0fc0d5cef5be843e0fb08e1d5">grpc::ServerReader::Read</a></div><div class="ttdeci">bool Read(R *msg) override</div><div class="ttdoc">Block to read a message and parse to msg. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:601</div></div>
- <div class="ttc" id="classgrpc_1_1_server_split_streamer_html_a3dbab04817791c65c8222daee9f6f46f"><div class="ttname"><a href="classgrpc_1_1_server_split_streamer.html#a3dbab04817791c65c8222daee9f6f46f">grpc::ServerSplitStreamer::Write</a></div><div class="ttdeci">bool Write(const ResponseType &response, WriteOptions options) override</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:918</div></div>
- <div class="ttc" id="classgrpc_1_1_client_writer_html_ab77b5d10da6bd85684bffad7bf32ea63"><div class="ttname"><a href="classgrpc_1_1_client_writer.html#ab77b5d10da6bd85684bffad7bf32ea63">grpc::ClientWriter::WritesDone</a></div><div class="ttdeci">bool WritesDone() override</div><div class="ttdoc">Half close writing from the client. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:342</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_html_aa8887778273bea6ad32ffea3a6105699"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#aa8887778273bea6ad32ffea3a6105699">grpc::ClientReaderWriter::Read</a></div><div class="ttdeci">bool Read(R *msg) override</div><div class="ttdoc">See the ReaderInterface.Read method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:472</div></div>
- <div class="ttc" id="structgrpc__completion__queue__attributes_html"><div class="ttname"><a href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a></div><div class="ttdef"><b>Definition:</b> grpc_types.h:652</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_writer_interface.html">grpc::internal::WriterInterface</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> sync_stream.h:105</div></div>
- <div class="ttc" id="classgrpc_1_1_client_context_html"><div class="ttname"><a href="classgrpc_1_1_client_context.html">grpc::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.h:162</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_html"><div class="ttname"><a href="classgrpc_1_1_server_reader.html">grpc::ServerReader</a></div><div class="ttdoc">Synchronous (blocking) server-side API for doing client-streaming RPCs, where the incoming message st...</div><div class="ttdef"><b>Definition:</b> completion_queue.h:53</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_html_ae687eb92304da9fb220d95a72c0a4605"><div class="ttname"><a href="classgrpc_1_1_client_reader.html#ae687eb92304da9fb220d95a72c0a4605">grpc::ClientReader::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz) override</div><div class="ttdoc">Get an upper bound on the next message size available for reading on this stream. ...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:195</div></div>
- <div class="ttc" id="grpcpp_2impl_2codegen_2client__context_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2client__context_8h.html">client_context.h</a></div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_html_ae30b0e18622f4132b1c7654e24605d53"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#ae30b0e18622f4132b1c7654e24605d53">grpc::ClientReaderWriter::Write</a></div><div class="ttdeci">bool Write(const W &msg, WriteOptions options) override</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:490</div></div>
- <div class="ttc" id="classgrpc_1_1_server_split_streamer_html_afd992b3d73e9da01b4267b443fe39176"><div class="ttname"><a href="classgrpc_1_1_server_split_streamer.html#afd992b3d73e9da01b4267b443fe39176">grpc::ServerSplitStreamer::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz) override</div><div class="ttdoc">Get an upper bound on the request message size from the client. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:888</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_writer_html_aac6b08c8e1ff71c55a95963ccbbd493a"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer.html#aac6b08c8e1ff71c55a95963ccbbd493a">grpc::ServerReaderWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata() override</div><div class="ttdoc">See the ServerStreamingInterface.SendInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:777</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_writer_html_a647d6e58b7720113db0357d1c4b7750f"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer.html#a647d6e58b7720113db0357d1c4b7750f">grpc::ServerReaderWriter::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz) override</div><div class="ttdoc">Get an upper bound on the next message size available for reading on this stream. ...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:779</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_reader_writer_body_html_a65f17fbf56344687cdbb80699d2f3b3f"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f">grpc::internal::ServerReaderWriterBody::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:707</div></div>
- <div class="ttc" id="classgrpc_1_1_server_writer_html_a29dfe2774aa23975c5372031ce4bcda1"><div class="ttname"><a href="classgrpc_1_1_server_writer.html#a29dfe2774aa23975c5372031ce4bcda1">grpc::ServerWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata() override</div><div class="ttdoc">See the ServerStreamingInterface.SendInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:634</div></div>
- <div class="ttc" id="classgrpc_1_1_server_unary_streamer_html_a0a7c2fec34b451dbd6f2924321b4dc51"><div class="ttname"><a href="classgrpc_1_1_server_unary_streamer.html#a0a7c2fec34b451dbd6f2924321b4dc51">grpc::ServerUnaryStreamer::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz) override</div><div class="ttdoc">Get an upper bound on the request message size from the client. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:823</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.h:215</div></div>
- <div class="ttc" id="classgrpc_1_1_server_unary_streamer_html_a23294b403e6cb46ab88835e6d3be7491"><div class="ttname"><a href="classgrpc_1_1_server_unary_streamer.html#a23294b403e6cb46ab88835e6d3be7491">grpc::ServerUnaryStreamer::Read</a></div><div class="ttdeci">bool Read(RequestType *request) override</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:837</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_writer_html_a12e60107e7b98f024903d56e7be8e6af"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer.html#a12e60107e7b98f024903d56e7be8e6af">grpc::ServerReaderWriter::Write</a></div><div class="ttdeci">bool Write(const W &msg, WriteOptions options) override</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:791</div></div>
- <div class="ttc" id="grpc__types_8h_html_a1d6272e15d32381a9ffa027cefd60bf8a7ddd2051625309ecc657b658c021476a"><div class="ttname"><a href="grpc__types_8h.html#a1d6272e15d32381a9ffa027cefd60bf8a7ddd2051625309ecc657b658c021476a">GRPC_CQ_PLUCK</a></div><div class="ttdoc">Events are popped out by calling grpc_completion_queue_pluck() API ONLY. </div><div class="ttdef"><b>Definition:</b> grpc_types.h:648</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.h:513</div></div>
- <div class="ttc" id="classgrpc_1_1_server_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_writer_interface.html">grpc::ServerWriterInterface</a></div><div class="ttdoc">Server-side interface for streaming writes of message of type W. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:621</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.h:268</div></div>
- <div class="ttc" id="classgrpc_1_1_server_writer_html_a877af2459a53cf8cdbff0952748594f8"><div class="ttname"><a href="classgrpc_1_1_server_writer.html#a877af2459a53cf8cdbff0952748594f8">grpc::ServerWriter::Write</a></div><div class="ttdeci">bool Write(const W &msg, WriteOptions options) override</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:654</div></div>
- <div class="ttc" id="namespacegrpc_html"><div class="ttname"><a href="namespacegrpc.html">grpc</a></div><div class="ttdoc">An Alarm posts the user provided tag to its associated completion queue upon expiry or cancellation...</div><div class="ttdef"><b>Definition:</b> alarm.h:31</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_streaming_handler_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_streaming_handler.html">grpc::internal::ClientStreamingHandler</a></div><div class="ttdoc">A wrapper class of an application provided client streaming handler. </div><div class="ttdef"><b>Definition:</b> completion_queue.h:76</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_reader_interface.html">grpc::internal::ReaderInterface</a></div><div class="ttdoc">An interface that yields a sequence of messages of type R. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:82</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:55</div></div>
- <div class="ttc" id="grpc__types_8h_html_a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8"><div class="ttname"><a href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a></div><div class="ttdoc">The completion queue will have an associated pollset and there is no restriction on the type of file ...</div><div class="ttdef"><b>Definition:</b> grpc_types.h:628</div></div>
- <div class="ttc" id="classgrpc_1_1_client_writer_html_ab6c58e110c289ac0f76ae1fdb8fe24a3"><div class="ttname"><a href="classgrpc_1_1_client_writer.html#ab6c58e110c289ac0f76ae1fdb8fe24a3">grpc::ClientWriter::Finish</a></div><div class="ttdeci">Status Finish() override</div><div class="ttdoc">See the ClientStreamingInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:355</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:41</div></div>
- <div class="ttc" id="classgrpc_1_1_server_context_html"><div class="ttname"><a href="classgrpc_1_1_server_context.html">grpc::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.h:96</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_writer_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_writer_factory.html">grpc::internal::ClientWriterFactory</a></div><div class="ttdef"><b>Definition:</b> sync_stream.h:279</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.h:83</div></div>
- <div class="ttc" id="classgrpc_1_1_server_unary_streamer_html_af9f549cf998f3bd879b485532275518a"><div class="ttname"><a href="classgrpc_1_1_server_unary_streamer.html#af9f549cf998f3bd879b485532275518a">grpc::ServerUnaryStreamer::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata() override</div><div class="ttdoc">Block to send initial metadata to client. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:820</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_html_aba6ffb98a646c122a4b5e8a53e969d7e"><div class="ttname"><a href="classgrpc_1_1_server_reader.html#aba6ffb98a646c122a4b5e8a53e969d7e">grpc::ServerReader::NextMessageSize</a></div><div class="ttdeci">bool NextMessageSize(uint32_t *sz) override</div><div class="ttdoc">Get an upper bound on the next message size available for reading on this stream. ...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:596</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="classgrpc_1_1_server_writer_html"><div class="ttname"><a href="classgrpc_1_1_server_writer.html">grpc::ServerWriter</a></div><div class="ttdoc">Synchronous (blocking) server-side API for doing for doing a server-streaming RPCs, where the outgoing message stream coming from the server has messages of type W. </div><div class="ttdef"><b>Definition:</b> completion_queue.h:55</div></div>
- <div class="ttc" id="classgrpc_1_1_completion_queue_html"><div class="ttname"><a href="classgrpc_1_1_completion_queue.html">grpc::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.h:94</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.h:446</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_html_a183f35c478b847e939c76cb20c69a359"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#a183f35c478b847e939c76cb20c69a359">grpc::ClientReaderWriter::WritesDone</a></div><div class="ttdeci">bool WritesDone() override</div><div class="ttdoc">Half close writing from the client. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:513</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_html_a9fe0acda29ba46726d69cedfdb043c79"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#a9fe0acda29ba46726d69cedfdb043c79">grpc::ClientReaderWriter::Finish</a></div><div class="ttdeci">Status Finish() override</div><div class="ttdoc">See the ClientStreamingInterface.Finish method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:525</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_call_op_recv_message_html_a645064efa6ca17b194438b3b5f3a36c5"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_recv_message.html#a645064efa6ca17b194438b3b5f3a36c5">grpc::internal::CallOpRecvMessage::RecvMessage</a></div><div class="ttdeci">void RecvMessage(R *message)</div><div class="ttdef"><b>Definition:</b> call.h:328</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="classgrpc_1_1_client_reader_writer_html_ab6f436ca034fbc2e5e8035e637f7f5fc"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#ab6f436ca034fbc2e5e8035e637f7f5fc">grpc::ClientReaderWriter::WaitForInitialMetadata</a></div><div class="ttdeci">void WaitForInitialMetadata() override</div><div class="ttdoc">Block waiting to read initial metadata from the server. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:453</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_call_html_af04fabbdb53dea98da54c387364faf63"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#af04fabbdb53dea98da54c387364faf63">grpc::internal::Call::max_receive_message_size</a></div><div class="ttdeci">int max_receive_message_size() const</div><div class="ttdef"><b>Definition:</b> call.h:683</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_1_1internal_1_1_server_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_streaming_interface.html">grpc::internal::ServerStreamingInterface</a></div><div class="ttdoc">Common interface for all synchronous server side streaming. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:67</div></div>
- <div class="ttc" id="classgrpc_1_1_server_reader_writer_html"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer.html">grpc::ServerReaderWriter</a></div><div class="ttdoc">Synchronous (blocking) server-side API for a bidirectional streaming call, where the incoming message...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:772</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer_interface.html">grpc::ClientReaderWriterInterface</a></div><div class="ttdoc">Client-side interface for bi-directional streaming with client-to-server stream messages of type W an...</div><div class="ttdef"><b>Definition:</b> sync_stream.h:409</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&#39;t, why? </div><div class="ttdef"><b>Definition:</b> status.h:31</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_reader_writer_factory_html_a722df1032b67267c6fd8e2e1090d7a3b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reader_writer_factory.html#a722df1032b67267c6fd8e2e1090d7a3b">grpc::internal::ClientReaderWriterFactory::Create</a></div><div class="ttdeci">static ClientReaderWriter< W, R > * Create(::grpc::ChannelInterface *channel, const ::grpc::internal::RpcMethod &method, ClientContext *context)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:432</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_html_a8fd52f51ae4f67cc86c36419acc505c5"><div class="ttname"><a href="classgrpc_1_1_client_reader.html#a8fd52f51ae4f67cc86c36419acc505c5">grpc::ClientReader::WaitForInitialMetadata</a></div><div class="ttdeci">void WaitForInitialMetadata() override</div><div class="ttdoc">See the ClientStreamingInterface.WaitForInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:185</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_writer_interface_html_a0f3bb9c5625b43d600d33d2bf8c17b60"><div class="ttname"><a href="classgrpc_1_1internal_1_1_writer_interface.html#a0f3bb9c5625b43d600d33d2bf8c17b60">grpc::internal::WriterInterface::~WriterInterface</a></div><div class="ttdeci">virtual ~WriterInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:107</div></div>
- <div class="ttc" id="classgrpc_1_1_server_split_streamer_html_a0f408957f9071bb498b6f4a948ef6113"><div class="ttname"><a href="classgrpc_1_1_server_split_streamer.html#a0f408957f9071bb498b6f4a948ef6113">grpc::ServerSplitStreamer::Read</a></div><div class="ttdeci">bool Read(RequestType *request) override</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:902</div></div>
- <div class="ttc" id="classgrpc_1_1_client_writer_html_a814a24b9a0348055195b3d9e837ae0a1"><div class="ttname"><a href="classgrpc_1_1_client_writer.html#a814a24b9a0348055195b3d9e837ae0a1">grpc::ClientWriter::WaitForInitialMetadata</a></div><div class="ttdeci">void WaitForInitialMetadata()</div><div class="ttdoc">See the ClientStreamingInterface.WaitForInitialMetadata method for semantics. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:302</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.h:392</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_call_html_a1f4ef57973eacb5e6f11e6193f2b3f7f"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">grpc::internal::Call::PerformOps</a></div><div class="ttdeci">void PerformOps(CallOpSetInterface *ops)</div><div class="ttdef"><b>Definition:</b> call.h:676</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.h:187</div></div>
- <div class="ttc" id="classgrpc_1_1_client_reader_writer_html"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html">grpc::ClientReaderWriter</a></div><div class="ttdoc">Synchronous (blocking) client-side API for bi-directional streaming RPCs, where the outgoing message ...</div><div class="ttdef"><b>Definition:</b> channel_interface.h:36</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_server_streaming_interface_html_a2eef7573013077505dd7e22b3672acc5"><div class="ttname"><a href="classgrpc_1_1internal_1_1_server_streaming_interface.html#a2eef7573013077505dd7e22b3672acc5">grpc::internal::ServerStreamingInterface::~ServerStreamingInterface</a></div><div class="ttdeci">virtual ~ServerStreamingInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:69</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.h:542</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_reader_interface_html_ad1d28c0720937a61b0f7952d3add7bba"><div class="ttname"><a href="classgrpc_1_1internal_1_1_reader_interface.html#ad1d28c0720937a61b0f7952d3add7bba">grpc::internal::ReaderInterface::~ReaderInterface</a></div><div class="ttdeci">virtual ~ReaderInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:84</div></div>
- <div class="ttc" id="classgrpc_1_1internal_1_1_client_reader_factory_html_acb62052ded30d266ae87b819bb0b6f5b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reader_factory.html#acb62052ded30d266ae87b819bb0b6f5b">grpc::internal::ClientReaderFactory::Create</a></div><div class="ttdeci">static ClientReader< R > * Create(ChannelInterface *channel, const ::grpc::internal::RpcMethod &method, ClientContext *context, const W &request)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:164</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_1_1_client_writer_html"><div class="ttname"><a href="classgrpc_1_1_client_writer.html">grpc::ClientWriter</a></div><div class="ttdoc">Synchronous (blocking) client-side API for doing client-streaming RPCs, where the outgoing message st...</div><div class="ttdef"><b>Definition:</b> channel_interface.h:34</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:660</div></div>
- <div class="ttc" id="classgrpc_1_1_client_writer_html_ad6b1906d4f9cb0a14431aeb310e6674b"><div class="ttname"><a href="classgrpc_1_1_client_writer.html#ad6b1906d4f9cb0a14431aeb310e6674b">grpc::ClientWriter::Write</a></div><div class="ttdeci">bool Write(const W &msg, WriteOptions options) override</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:319</div></div>
- </div><!-- fragment --></div><!-- contents -->
- <!-- start footer part -->
- <hr class="footer"/><address class="footer"><small>
- Generated on Tue May 15 2018 17:01:01 for GRPC C++ by  <a href="http://www.doxygen.org/index.html">
- <img class="footer" src="doxygen.png" alt="doxygen"/>
- </a> 1.8.13
- </small></address>
- </body>
- </html>
|
