impl_2codegen_2sync__stream_8h_source.html 154 KB

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  89. <div class="title">sync_stream.h</div> </div>
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  91. <div class="contents">
  92. <a href="impl_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>&#160;<span class="comment">/*</span></div>
  93. <div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> *</span></div>
  94. <div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright 2015, Google Inc.</span></div>
  95. <div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * All rights reserved.</span></div>
  96. <div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div>
  97. <div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
  98. <div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are</span></div>
  99. <div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * met:</span></div>
  100. <div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div>
  101. <div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * * Redistributions of source code must retain the above copyright</span></div>
  102. <div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
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  106. <div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * distribution.</span></div>
  107. <div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div>
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  122. <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="comment"> *</span></div>
  123. <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment"> */</span></div>
  124. <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div>
  125. <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#ifndef GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H</span></div>
  126. <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H</span></div>
  127. <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor"></span></div>
  128. <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="codegen_2call_8h.html">grpc++/impl/codegen/call.h</a>&gt;</span></div>
  129. <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="channel__interface_8h.html">grpc++/impl/codegen/channel_interface.h</a>&gt;</span></div>
  130. <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2client__context_8h.html">grpc++/impl/codegen/client_context.h</a>&gt;</span></div>
  131. <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2completion__queue_8h.html">grpc++/impl/codegen/completion_queue.h</a>&gt;</span></div>
  132. <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="core__codegen__interface_8h.html">grpc++/impl/codegen/core_codegen_interface.h</a>&gt;</span></div>
  133. <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2server__context_8h.html">grpc++/impl/codegen/server_context.h</a>&gt;</span></div>
  134. <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="codegen_2service__type_8h.html">grpc++/impl/codegen/service_type.h</a>&gt;</span></div>
  135. <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpc_09_09_2impl_2codegen_2status_8h.html">grpc++/impl/codegen/status.h</a>&gt;</span></div>
  136. <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div>
  137. <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="keyword">namespace </span>grpc {</div>
  138. <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div>
  139. <div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_streaming_interface.html"> 49</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_streaming_interface.html">ClientStreamingInterface</a> {</div>
  140. <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keyword">public</span>:</div>
  141. <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_streaming_interface.html#a312c9454c0f950e1c75b5c802bcbb00e"> 51</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_streaming_interface.html#a312c9454c0f950e1c75b5c802bcbb00e">~ClientStreamingInterface</a>() {}</div>
  142. <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
  143. <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1_client_streaming_interface.html#a98e2927a42c793017ce7d8c6e88539c4">Finish</a>() = 0;</div>
  144. <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;};</div>
  145. <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
  146. <div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_streaming_interface.html"> 81</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_streaming_interface.html">ServerStreamingInterface</a> {</div>
  147. <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">public</span>:</div>
  148. <div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_streaming_interface.html#a3c4c1bb05e9a92ca9095bcb63301d8a1"> 83</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_server_streaming_interface.html#a3c4c1bb05e9a92ca9095bcb63301d8a1">~ServerStreamingInterface</a>() {}</div>
  149. <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div>
  150. <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_streaming_interface.html#a1a73c0e46258c0ef9a5c1ecd3cbe429a">SendInitialMetadata</a>() = 0;</div>
  151. <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;};</div>
  152. <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div>
  153. <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
  154. <div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classgrpc_1_1_reader_interface.html"> 96</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_reader_interface.html">ReaderInterface</a> {</div>
  155. <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keyword">public</span>:</div>
  156. <div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classgrpc_1_1_reader_interface.html#a1fbd3d6e86e2f97e5444f29b0af0a9d5"> 98</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_reader_interface.html#a1fbd3d6e86e2f97e5444f29b0af0a9d5">~ReaderInterface</a>() {}</div>
  157. <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div>
  158. <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_reader_interface.html#a4ad823a3c32ec163fca5fc175dcb102f">NextMessageSize</a>(uint32_t* sz) = 0;</div>
  159. <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div>
  160. <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_reader_interface.html#a04a1da8610d790ea86ecd5a14fe892b8">Read</a>(R* msg) = 0;</div>
  161. <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;};</div>
  162. <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div>
  163. <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
  164. <div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classgrpc_1_1_writer_interface.html"> 119</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface</a> {</div>
  165. <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keyword">public</span>:</div>
  166. <div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classgrpc_1_1_writer_interface.html#a447d71736fb6e8c6bd21287ecc3a9f75"> 121</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_writer_interface.html#a447d71736fb6e8c6bd21287ecc3a9f75">~WriterInterface</a>() {}</div>
  167. <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;</div>
  168. <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_writer_interface.html#ae2ddda78f4e1deadf858a68b955e787d">Write</a>(<span class="keyword">const</span> W&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options) = 0;</div>
  169. <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div>
  170. <div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classgrpc_1_1_writer_interface.html#a5ddbce2a74455afea61fc21e16b01c6a"> 138</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_writer_interface.html#a5ddbce2a74455afea61fc21e16b01c6a">Write</a>(<span class="keyword">const</span> W&amp; msg) { <span class="keywordflow">return</span> <a class="code" href="classgrpc_1_1_writer_interface.html#a5ddbce2a74455afea61fc21e16b01c6a">Write</a>(msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a>()); }</div>
  171. <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;</div>
  172. <div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classgrpc_1_1_writer_interface.html#a8a4180c8928156e9daffa18465866ad2"> 154</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_writer_interface.html#a8a4180c8928156e9daffa18465866ad2">WriteLast</a>(<span class="keyword">const</span> W&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options) {</div>
  173. <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <a class="code" href="classgrpc_1_1_writer_interface.html#ae2ddda78f4e1deadf858a68b955e787d">Write</a>(msg, options.<a class="code" href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">set_last_message</a>());</div>
  174. <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; }</div>
  175. <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;};</div>
  176. <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div>
  177. <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
  178. <div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_interface.html"> 161</a></span>&#160;<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_1_client_streaming_interface.html">ClientStreamingInterface</a>,</div>
  179. <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_reader_interface.html">ReaderInterface</a>&lt;R&gt; {</div>
  180. <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keyword">public</span>:</div>
  181. <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_reader_interface.html#aee87dd6e3e8a40853207ceb53b590b19">WaitForInitialMetadata</a>() = 0;</div>
  182. <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160;};</div>
  183. <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;</div>
  184. <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
  185. <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;<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>&lt;R&gt; {</div>
  186. <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keyword">public</span>:</div>
  187. <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
  188. <div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#abf0d84e441443c364b29b206fd7d0c56"> 181</a></span>&#160; <a class="code" href="classgrpc_1_1_client_reader.html#abf0d84e441443c364b29b206fd7d0c56">ClientReader</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel, <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>&amp; method,</div>
  189. <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context, <span class="keyword">const</span> W&amp; request)</div>
  190. <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; : context_(context),</div>
  191. <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; cq_(<a class="code" href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a>{</div>
  192. <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <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>
  193. <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <a class="code" href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a>}), <span class="comment">// Pluckable cq</span></div>
  194. <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; call_(channel-&gt;CreateCall(method, context, &amp;cq_)) {</div>
  195. <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1_call_op_send_initial_metadata.html">CallOpSendInitialMetadata</a>, <a class="code" href="classgrpc_1_1_call_op_send_message.html">CallOpSendMessage</a>,</div>
  196. <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <a class="code" href="classgrpc_1_1_call_op_client_send_close.html">CallOpClientSendClose</a>&gt;</div>
  197. <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; ops;</div>
  198. <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; ops.SendInitialMetadata(context-&gt;send_initial_metadata_,</div>
  199. <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; context-&gt;initial_metadata_flags());</div>
  200. <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="comment">// TODO(ctiller): don&#39;t assert</span></div>
  201. <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(ops.SendMessage(request).ok());</div>
  202. <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; ops.ClientSendClose();</div>
  203. <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  204. <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; cq_.Pluck(&amp;ops);</div>
  205. <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; }</div>
  206. <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;</div>
  207. <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="comment">// Side effect:</span></div>
  208. <div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a8fd52f51ae4f67cc86c36419acc505c5"> 207</a></span>&#160;<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>
  209. <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_-&gt;initial_metadata_received_);</div>
  210. <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;</div>
  211. <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata&gt;</a> ops;</div>
  212. <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; ops.RecvInitialMetadata(context_);</div>
  213. <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  214. <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; cq_.Pluck(&amp;ops); </div>
  215. <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; }</div>
  216. <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160;</div>
  217. <div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#ae687eb92304da9fb220d95a72c0a4605"> 216</a></span>&#160; <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>
  218. <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; *sz = call_.<a class="code" href="classgrpc_1_1_call.html#a2127f5a519f9d82cfc034b5e46cfd63d">max_receive_message_size</a>();</div>
  219. <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
  220. <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; }</div>
  221. <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;</div>
  222. <div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a11b490573c4ea88d5fecc90b712717a8"> 226</a></span>&#160; <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>
  223. <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpRecvMessage&lt;R&gt;</a>&gt; ops;</div>
  224. <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
  225. <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; ops.RecvInitialMetadata(context_);</div>
  226. <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; }</div>
  227. <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; ops.RecvMessage(msg);</div>
  228. <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  229. <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">return</span> cq_.Pluck(&amp;ops) &amp;&amp; ops.got_message;</div>
  230. <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; }</div>
  231. <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160;</div>
  232. <div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader.html#a29f6f067be74bc657486d8ab232ca809"> 241</a></span>&#160; <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>
  233. <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpClientRecvStatus&gt;</a> ops;</div>
  234. <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <a class="code" href="classgrpc_1_1_status.html">Status</a> status;</div>
  235. <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; ops.ClientRecvStatus(context_, &amp;status);</div>
  236. <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  237. <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(cq_.Pluck(&amp;ops));</div>
  238. <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keywordflow">return</span> status;</div>
  239. <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; }</div>
  240. <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160;</div>
  241. <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="keyword">private</span>:</div>
  242. <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div>
  243. <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> cq_;</div>
  244. <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
  245. <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160;};</div>
  246. <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160;</div>
  247. <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
  248. <div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer_interface.html"> 258</a></span>&#160;<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_1_client_streaming_interface.html">ClientStreamingInterface</a>,</div>
  249. <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface</a>&lt;W&gt; {</div>
  250. <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="keyword">public</span>:</div>
  251. <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_writer_interface.html#aff19574252338e9ac1b5446e82ed8ac5">WritesDone</a>() = 0;</div>
  252. <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;};</div>
  253. <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160;</div>
  254. <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
  255. <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;<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>&lt;W&gt; {</div>
  256. <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keyword">public</span>:</div>
  257. <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
  258. <div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#aed7d44896e0630a13409803459bd3cbe"> 282</a></span>&#160; <a class="code" href="classgrpc_1_1_client_writer.html#aed7d44896e0630a13409803459bd3cbe">ClientWriter</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel, <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>&amp; method,</div>
  259. <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context, R* response)</div>
  260. <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; : context_(context),</div>
  261. <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; cq_(<a class="code" href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a>{</div>
  262. <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <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>
  263. <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <a class="code" href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a>}), <span class="comment">// Pluckable cq</span></div>
  264. <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; call_(channel-&gt;CreateCall(method, context, &amp;cq_)) {</div>
  265. <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; finish_ops_.RecvMessage(response);</div>
  266. <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; finish_ops_.AllowNoMessage();</div>
  267. <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160;</div>
  268. <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_corked_) {</div>
  269. <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> ops;</div>
  270. <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; ops.SendInitialMetadata(context-&gt;send_initial_metadata_,</div>
  271. <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; context-&gt;initial_metadata_flags());</div>
  272. <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  273. <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; cq_.Pluck(&amp;ops);</div>
  274. <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; }</div>
  275. <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; }</div>
  276. <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160;</div>
  277. <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="comment">// Side effect:</span></div>
  278. <div class="line"><a name="l00307"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#a814a24b9a0348055195b3d9e837ae0a1"> 307</a></span>&#160;<span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_writer.html#a814a24b9a0348055195b3d9e837ae0a1">WaitForInitialMetadata</a>() {</div>
  279. <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_-&gt;initial_metadata_received_);</div>
  280. <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160;</div>
  281. <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata&gt;</a> ops;</div>
  282. <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; ops.RecvInitialMetadata(context_);</div>
  283. <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  284. <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; cq_.Pluck(&amp;ops); <span class="comment">// status ignored</span></div>
  285. <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; }</div>
  286. <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160;</div>
  287. <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; <span class="keyword">using</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface&lt;W&gt;::Write</a>;</div>
  288. <div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#ad6b1906d4f9cb0a14431aeb310e6674b"> 323</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_writer.html#ad6b1906d4f9cb0a14431aeb310e6674b">Write</a>(<span class="keyword">const</span> W&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div>
  289. <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a>&lt;CallOpSendInitialMetadata, CallOpSendMessage,</div>
  290. <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <a class="code" href="classgrpc_1_1_call_op_client_send_close.html">CallOpClientSendClose</a>&gt;</div>
  291. <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; ops;</div>
  292. <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160;</div>
  293. <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; <span class="keywordflow">if</span> (options.<a class="code" href="classgrpc_1_1_write_options.html#a196c8fe4ed181e95efacf74be931bb79">is_last_message</a>()) {</div>
  294. <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div>
  295. <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; ops.ClientSendClose();</div>
  296. <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; }</div>
  297. <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="keywordflow">if</span> (context_-&gt;initial_metadata_corked_) {</div>
  298. <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; ops.SendInitialMetadata(context_-&gt;send_initial_metadata_,</div>
  299. <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; context_-&gt;initial_metadata_flags());</div>
  300. <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; context_-&gt;<a class="code" href="classgrpc_1_1_client_context.html#af79c64534c7b208594ba8e76021e2696">set_initial_metadata_corked</a>(<span class="keyword">false</span>);</div>
  301. <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; }</div>
  302. <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="keywordflow">if</span> (!ops.SendMessage(msg, options).ok()) {</div>
  303. <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  304. <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; }</div>
  305. <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160;</div>
  306. <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  307. <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="keywordflow">return</span> cq_.Pluck(&amp;ops);</div>
  308. <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; }</div>
  309. <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160;</div>
  310. <div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#ab77b5d10da6bd85684bffad7bf32ea63"> 345</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_writer.html#ab77b5d10da6bd85684bffad7bf32ea63">WritesDone</a>()<span class="keyword"> override </span>{</div>
  311. <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpClientSendClose&gt;</a> ops;</div>
  312. <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; ops.ClientSendClose();</div>
  313. <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  314. <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <span class="keywordflow">return</span> cq_.Pluck(&amp;ops);</div>
  315. <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; }</div>
  316. <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160;</div>
  317. <div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_writer.html#ab6c58e110c289ac0f76ae1fdb8fe24a3"> 358</a></span>&#160; <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>
  318. <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; <a class="code" href="classgrpc_1_1_status.html">Status</a> status;</div>
  319. <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
  320. <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; finish_ops_.RecvInitialMetadata(context_);</div>
  321. <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; }</div>
  322. <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; finish_ops_.ClientRecvStatus(context_, &amp;status);</div>
  323. <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
  324. <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(cq_.Pluck(&amp;finish_ops_));</div>
  325. <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; <span class="keywordflow">return</span> status;</div>
  326. <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; }</div>
  327. <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160;</div>
  328. <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; <span class="keyword">private</span>:</div>
  329. <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div>
  330. <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1_call_op_recv_initial_metadata.html">CallOpRecvInitialMetadata</a>, <a class="code" href="classgrpc_1_1_call_op_generic_recv_message.html">CallOpGenericRecvMessage</a>,</div>
  331. <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; <a class="code" href="classgrpc_1_1_call_op_client_recv_status.html">CallOpClientRecvStatus</a>&gt;</div>
  332. <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; finish_ops_;</div>
  333. <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> cq_;</div>
  334. <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
  335. <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160;};</div>
  336. <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160;</div>
  337. <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
  338. <div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer_interface.html"> 382</a></span>&#160;<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_1_client_streaming_interface.html">ClientStreamingInterface</a>,</div>
  339. <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface</a>&lt;W&gt;,</div>
  340. <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_reader_interface.html">ReaderInterface</a>&lt;R&gt; {</div>
  341. <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <span class="keyword">public</span>:</div>
  342. <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_reader_writer_interface.html#a6ead554cc1b991f2289b26fb80fdde5e">WaitForInitialMetadata</a>() = 0;</div>
  343. <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160;</div>
  344. <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_client_reader_writer_interface.html#a52f4e5d5ac7fe0e4995cb337aa0ecfc8">WritesDone</a>() = 0;</div>
  345. <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160;};</div>
  346. <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160;</div>
  347. <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
  348. <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160;<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>&lt;W, R&gt; {</div>
  349. <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="keyword">public</span>:</div>
  350. <div class="line"><a name="l00411"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#aa1ac2b4a6f0ced02e2f56513e7394070"> 411</a></span>&#160; <a class="code" href="classgrpc_1_1_client_reader_writer.html#aa1ac2b4a6f0ced02e2f56513e7394070">ClientReaderWriter</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel, <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>&amp; method,</div>
  351. <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context)</div>
  352. <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; : context_(context),</div>
  353. <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; cq_(<a class="code" href="structgrpc__completion__queue__attributes.html">grpc_completion_queue_attributes</a>{</div>
  354. <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; <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>
  355. <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; <a class="code" href="grpc__types_8h.html#a6f3d3ec662c2a8ac669c98163d511343afc366f1bf1fc412fafd97557bc0160c8">GRPC_CQ_DEFAULT_POLLING</a>}), <span class="comment">// Pluckable cq</span></div>
  356. <div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; call_(channel-&gt;CreateCall(method, context, &amp;cq_)) {</div>
  357. <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_corked_) {</div>
  358. <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> ops;</div>
  359. <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; ops.SendInitialMetadata(context-&gt;send_initial_metadata_,</div>
  360. <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; context-&gt;initial_metadata_flags());</div>
  361. <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  362. <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; cq_.Pluck(&amp;ops);</div>
  363. <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; }</div>
  364. <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; }</div>
  365. <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160;</div>
  366. <div class="line"><a name="l00433"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#ab6f436ca034fbc2e5e8035e637f7f5fc"> 433</a></span>&#160; <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>
  367. <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_-&gt;initial_metadata_received_);</div>
  368. <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160;</div>
  369. <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata&gt;</a> ops;</div>
  370. <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; ops.RecvInitialMetadata(context_);</div>
  371. <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  372. <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; cq_.Pluck(&amp;ops); <span class="comment">// status ignored</span></div>
  373. <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160; }</div>
  374. <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160;</div>
  375. <div class="line"><a name="l00442"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#a85c3018b87b4110c98b9f7f91adbfcef"> 442</a></span>&#160; <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>
  376. <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; *sz = call_.<a class="code" href="classgrpc_1_1_call.html#a2127f5a519f9d82cfc034b5e46cfd63d">max_receive_message_size</a>();</div>
  377. <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
  378. <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; }</div>
  379. <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160;</div>
  380. <div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#aa8887778273bea6ad32ffea3a6105699"> 451</a></span>&#160; <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>
  381. <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpRecvMessage&lt;R&gt;</a>&gt; ops;</div>
  382. <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160; <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
  383. <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160; ops.RecvInitialMetadata(context_);</div>
  384. <div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160; }</div>
  385. <div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160; ops.RecvMessage(msg);</div>
  386. <div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  387. <div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; <span class="keywordflow">return</span> cq_.Pluck(&amp;ops) &amp;&amp; ops.got_message;</div>
  388. <div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160; }</div>
  389. <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160;</div>
  390. <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; <span class="keyword">using</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface&lt;W&gt;::Write</a>;</div>
  391. <div class="line"><a name="l00467"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#ae30b0e18622f4132b1c7654e24605d53"> 467</a></span>&#160; <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&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div>
  392. <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a>&lt;CallOpSendInitialMetadata, CallOpSendMessage,</div>
  393. <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; <a class="code" href="classgrpc_1_1_call_op_client_send_close.html">CallOpClientSendClose</a>&gt;</div>
  394. <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160; ops;</div>
  395. <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160;</div>
  396. <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; <span class="keywordflow">if</span> (options.<a class="code" href="classgrpc_1_1_write_options.html#a196c8fe4ed181e95efacf74be931bb79">is_last_message</a>()) {</div>
  397. <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160; options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div>
  398. <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160; ops.ClientSendClose();</div>
  399. <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>&#160; }</div>
  400. <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>&#160; <span class="keywordflow">if</span> (context_-&gt;initial_metadata_corked_) {</div>
  401. <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>&#160; ops.SendInitialMetadata(context_-&gt;send_initial_metadata_,</div>
  402. <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>&#160; context_-&gt;initial_metadata_flags());</div>
  403. <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>&#160; context_-&gt;<a class="code" href="classgrpc_1_1_client_context.html#af79c64534c7b208594ba8e76021e2696">set_initial_metadata_corked</a>(<span class="keyword">false</span>);</div>
  404. <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>&#160; }</div>
  405. <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>&#160; <span class="keywordflow">if</span> (!ops.SendMessage(msg, options).ok()) {</div>
  406. <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  407. <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>&#160; }</div>
  408. <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>&#160;</div>
  409. <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  410. <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>&#160; <span class="keywordflow">return</span> cq_.Pluck(&amp;ops);</div>
  411. <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160; }</div>
  412. <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160;</div>
  413. <div class="line"><a name="l00489"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#a183f35c478b847e939c76cb20c69a359"> 489</a></span>&#160; <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>
  414. <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpClientSendClose&gt;</a> ops;</div>
  415. <div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160; ops.ClientSendClose();</div>
  416. <div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  417. <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160; <span class="keywordflow">return</span> cq_.Pluck(&amp;ops);</div>
  418. <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160; }</div>
  419. <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>&#160;</div>
  420. <div class="line"><a name="l00501"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_reader_writer.html#a9fe0acda29ba46726d69cedfdb043c79"> 501</a></span>&#160; <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>
  421. <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpClientRecvStatus&gt;</a> ops;</div>
  422. <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>&#160; <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
  423. <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>&#160; ops.RecvInitialMetadata(context_);</div>
  424. <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>&#160; }</div>
  425. <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>&#160; <a class="code" href="classgrpc_1_1_status.html">Status</a> status;</div>
  426. <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160; ops.ClientRecvStatus(context_, &amp;status);</div>
  427. <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160; call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  428. <div class="line"><a name="l00509"></a><span class="lineno"> 509</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(cq_.Pluck(&amp;ops));</div>
  429. <div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160; <span class="keywordflow">return</span> status;</div>
  430. <div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; }</div>
  431. <div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160;</div>
  432. <div class="line"><a name="l00513"></a><span class="lineno"> 513</span>&#160; <span class="keyword">private</span>:</div>
  433. <div class="line"><a name="l00514"></a><span class="lineno"> 514</span>&#160; <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div>
  434. <div class="line"><a name="l00515"></a><span class="lineno"> 515</span>&#160; <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a> cq_;</div>
  435. <div class="line"><a name="l00516"></a><span class="lineno"> 516</span>&#160; <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
  436. <div class="line"><a name="l00517"></a><span class="lineno"> 517</span>&#160;};</div>
  437. <div class="line"><a name="l00518"></a><span class="lineno"> 518</span>&#160;</div>
  438. <div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
  439. <div class="line"><a name="l00521"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_interface.html"> 521</a></span>&#160;<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_1_server_streaming_interface.html">ServerStreamingInterface</a>,</div>
  440. <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_reader_interface.html">ReaderInterface</a>&lt;R&gt; {};</div>
  441. <div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160;</div>
  442. <div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
  443. <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160;<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>&lt;R&gt; {</div>
  444. <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; <span class="keyword">public</span>:</div>
  445. <div class="line"><a name="l00530"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#a43e6b5258cfc623fa719884fce957521"> 530</a></span>&#160; <a class="code" href="classgrpc_1_1_server_reader.html#a43e6b5258cfc623fa719884fce957521">ServerReader</a>(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx) : call_(call), ctx_(ctx) {}</div>
  446. <div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160;</div>
  447. <div class="line"><a name="l00535"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#a9485c2aa06bad8ca0650bfeafa35e2e4"> 535</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_reader.html#a9485c2aa06bad8ca0650bfeafa35e2e4">SendInitialMetadata</a>()<span class="keyword"> override </span>{</div>
  448. <div class="line"><a name="l00536"></a><span class="lineno"> 536</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_-&gt;sent_initial_metadata_);</div>
  449. <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>&#160;</div>
  450. <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> ops;</div>
  451. <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>&#160; ops.SendInitialMetadata(ctx_-&gt;initial_metadata_,</div>
  452. <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>&#160; ctx_-&gt;initial_metadata_flags());</div>
  453. <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>&#160; <span class="keywordflow">if</span> (ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a4e1dbc7f4e708d01f463af94127f675c">compression_level_set</a>()) {</div>
  454. <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>&#160; ops.set_compression_level(ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a401d5c77fde5cccb13155ccd668787e8">compression_level</a>());</div>
  455. <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>&#160; }</div>
  456. <div class="line"><a name="l00544"></a><span class="lineno"> 544</span>&#160; ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
  457. <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  458. <div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops);</div>
  459. <div class="line"><a name="l00547"></a><span class="lineno"> 547</span>&#160; }</div>
  460. <div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160;</div>
  461. <div class="line"><a name="l00549"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#aba6ffb98a646c122a4b5e8a53e969d7e"> 549</a></span>&#160; <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>
  462. <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>&#160; *sz = call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a2127f5a519f9d82cfc034b5e46cfd63d">max_receive_message_size</a>();</div>
  463. <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
  464. <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>&#160; }</div>
  465. <div class="line"><a name="l00553"></a><span class="lineno"> 553</span>&#160;</div>
  466. <div class="line"><a name="l00554"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader.html#aefba84a0fc0d5cef5be843e0fb08e1d5"> 554</a></span>&#160; <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>
  467. <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvMessage&lt;R&gt;</a>&gt; ops;</div>
  468. <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>&#160; ops.RecvMessage(msg);</div>
  469. <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  470. <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>&#160; <span class="keywordflow">return</span> call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops) &amp;&amp; ops.got_message;</div>
  471. <div class="line"><a name="l00559"></a><span class="lineno"> 559</span>&#160; }</div>
  472. <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>&#160;</div>
  473. <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>&#160; <span class="keyword">private</span>:</div>
  474. <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>&#160; <a class="code" href="classgrpc_1_1_call.html">Call</a>* <span class="keyword">const</span> call_;</div>
  475. <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>&#160; <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* <span class="keyword">const</span> ctx_;</div>
  476. <div class="line"><a name="l00564"></a><span class="lineno"> 564</span>&#160;};</div>
  477. <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>&#160;</div>
  478. <div class="line"><a name="l00567"></a><span class="lineno"> 567</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
  479. <div class="line"><a name="l00568"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer_interface.html"> 568</a></span>&#160;<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_1_server_streaming_interface.html">ServerStreamingInterface</a>,</div>
  480. <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface</a>&lt;W&gt; {};</div>
  481. <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>&#160;</div>
  482. <div class="line"><a name="l00574"></a><span class="lineno"> 574</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
  483. <div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160;<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>&lt;W&gt; {</div>
  484. <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160; <span class="keyword">public</span>:</div>
  485. <div class="line"><a name="l00577"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer.html#a119c720c14d6835a8bc40a4ed615f0f2"> 577</a></span>&#160; <a class="code" href="classgrpc_1_1_server_writer.html#a119c720c14d6835a8bc40a4ed615f0f2">ServerWriter</a>(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx) : call_(call), ctx_(ctx) {}</div>
  486. <div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160;</div>
  487. <div class="line"><a name="l00583"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer.html#a29dfe2774aa23975c5372031ce4bcda1"> 583</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_writer.html#a29dfe2774aa23975c5372031ce4bcda1">SendInitialMetadata</a>()<span class="keyword"> override </span>{</div>
  488. <div class="line"><a name="l00584"></a><span class="lineno"> 584</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_-&gt;sent_initial_metadata_);</div>
  489. <div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160;</div>
  490. <div class="line"><a name="l00586"></a><span class="lineno"> 586</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> ops;</div>
  491. <div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160; ops.SendInitialMetadata(ctx_-&gt;initial_metadata_,</div>
  492. <div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; ctx_-&gt;initial_metadata_flags());</div>
  493. <div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160; <span class="keywordflow">if</span> (ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a4e1dbc7f4e708d01f463af94127f675c">compression_level_set</a>()) {</div>
  494. <div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160; ops.set_compression_level(ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a401d5c77fde5cccb13155ccd668787e8">compression_level</a>());</div>
  495. <div class="line"><a name="l00591"></a><span class="lineno"> 591</span>&#160; }</div>
  496. <div class="line"><a name="l00592"></a><span class="lineno"> 592</span>&#160; ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
  497. <div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  498. <div class="line"><a name="l00594"></a><span class="lineno"> 594</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops);</div>
  499. <div class="line"><a name="l00595"></a><span class="lineno"> 595</span>&#160; }</div>
  500. <div class="line"><a name="l00596"></a><span class="lineno"> 596</span>&#160;</div>
  501. <div class="line"><a name="l00602"></a><span class="lineno"> 602</span>&#160; <span class="keyword">using</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface&lt;W&gt;::Write</a>;</div>
  502. <div class="line"><a name="l00603"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_writer.html#a877af2459a53cf8cdbff0952748594f8"> 603</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1_server_writer.html#a877af2459a53cf8cdbff0952748594f8">Write</a>(<span class="keyword">const</span> W&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div>
  503. <div class="line"><a name="l00604"></a><span class="lineno"> 604</span>&#160; <span class="keywordflow">if</span> (options.<a class="code" href="classgrpc_1_1_write_options.html#a196c8fe4ed181e95efacf74be931bb79">is_last_message</a>()) {</div>
  504. <div class="line"><a name="l00605"></a><span class="lineno"> 605</span>&#160; options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div>
  505. <div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160; }</div>
  506. <div class="line"><a name="l00607"></a><span class="lineno"> 607</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata, CallOpSendMessage&gt;</a> ops;</div>
  507. <div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160; <span class="keywordflow">if</span> (!ops.SendMessage(msg, options).ok()) {</div>
  508. <div class="line"><a name="l00609"></a><span class="lineno"> 609</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  509. <div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; }</div>
  510. <div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
  511. <div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160; ops.SendInitialMetadata(ctx_-&gt;initial_metadata_,</div>
  512. <div class="line"><a name="l00613"></a><span class="lineno"> 613</span>&#160; ctx_-&gt;initial_metadata_flags());</div>
  513. <div class="line"><a name="l00614"></a><span class="lineno"> 614</span>&#160; <span class="keywordflow">if</span> (ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a4e1dbc7f4e708d01f463af94127f675c">compression_level_set</a>()) {</div>
  514. <div class="line"><a name="l00615"></a><span class="lineno"> 615</span>&#160; ops.set_compression_level(ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a401d5c77fde5cccb13155ccd668787e8">compression_level</a>());</div>
  515. <div class="line"><a name="l00616"></a><span class="lineno"> 616</span>&#160; }</div>
  516. <div class="line"><a name="l00617"></a><span class="lineno"> 617</span>&#160; ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
  517. <div class="line"><a name="l00618"></a><span class="lineno"> 618</span>&#160; }</div>
  518. <div class="line"><a name="l00619"></a><span class="lineno"> 619</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  519. <div class="line"><a name="l00620"></a><span class="lineno"> 620</span>&#160; <span class="keywordflow">return</span> call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops);</div>
  520. <div class="line"><a name="l00621"></a><span class="lineno"> 621</span>&#160; }</div>
  521. <div class="line"><a name="l00622"></a><span class="lineno"> 622</span>&#160;</div>
  522. <div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; <span class="keyword">private</span>:</div>
  523. <div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160; <a class="code" href="classgrpc_1_1_call.html">Call</a>* <span class="keyword">const</span> call_;</div>
  524. <div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* <span class="keyword">const</span> ctx_;</div>
  525. <div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160;};</div>
  526. <div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160;</div>
  527. <div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
  528. <div class="line"><a name="l00630"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer_interface.html"> 630</a></span>&#160;<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_1_server_streaming_interface.html">ServerStreamingInterface</a>,</div>
  529. <div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface</a>&lt;W&gt;,</div>
  530. <div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160; <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_reader_interface.html">ReaderInterface</a>&lt;R&gt; {};</div>
  531. <div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160;</div>
  532. <div class="line"><a name="l00635"></a><span class="lineno"> 635</span>&#160;<span class="keyword">namespace </span>internal {</div>
  533. <div class="line"><a name="l00636"></a><span class="lineno"> 636</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
  534. <div class="line"><a name="l00637"></a><span class="lineno"> 637</span>&#160;<span class="keyword">class </span>ServerReaderWriterBody final {</div>
  535. <div class="line"><a name="l00638"></a><span class="lineno"> 638</span>&#160; <span class="keyword">public</span>:</div>
  536. <div class="line"><a name="l00639"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a99e0c1eba155a2d2aba23101f4d53165"> 639</a></span>&#160; <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a99e0c1eba155a2d2aba23101f4d53165">ServerReaderWriterBody</a>(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div>
  537. <div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160; : call_(call), ctx_(ctx) {}</div>
  538. <div class="line"><a name="l00641"></a><span class="lineno"> 641</span>&#160;</div>
  539. <div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f"> 642</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f">SendInitialMetadata</a>() {</div>
  540. <div class="line"><a name="l00643"></a><span class="lineno"> 643</span>&#160; <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_-&gt;sent_initial_metadata_);</div>
  541. <div class="line"><a name="l00644"></a><span class="lineno"> 644</span>&#160;</div>
  542. <div class="line"><a name="l00645"></a><span class="lineno"> 645</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> ops;</div>
  543. <div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160; ops.SendInitialMetadata(ctx_-&gt;initial_metadata_,</div>
  544. <div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; ctx_-&gt;initial_metadata_flags());</div>
  545. <div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; <span class="keywordflow">if</span> (ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a4e1dbc7f4e708d01f463af94127f675c">compression_level_set</a>()) {</div>
  546. <div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; ops.set_compression_level(ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a401d5c77fde5cccb13155ccd668787e8">compression_level</a>());</div>
  547. <div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160; }</div>
  548. <div class="line"><a name="l00651"></a><span class="lineno"> 651</span>&#160; ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
  549. <div class="line"><a name="l00652"></a><span class="lineno"> 652</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  550. <div class="line"><a name="l00653"></a><span class="lineno"> 653</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops);</div>
  551. <div class="line"><a name="l00654"></a><span class="lineno"> 654</span>&#160; }</div>
  552. <div class="line"><a name="l00655"></a><span class="lineno"> 655</span>&#160;</div>
  553. <div class="line"><a name="l00656"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#ae1d372ef6fb82e1949c7d7ae9c8cc572"> 656</a></span>&#160; <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>
  554. <div class="line"><a name="l00657"></a><span class="lineno"> 657</span>&#160; *sz = call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a2127f5a519f9d82cfc034b5e46cfd63d">max_receive_message_size</a>();</div>
  555. <div class="line"><a name="l00658"></a><span class="lineno"> 658</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
  556. <div class="line"><a name="l00659"></a><span class="lineno"> 659</span>&#160; }</div>
  557. <div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160;</div>
  558. <div class="line"><a name="l00661"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a8eb900494e7ecb9a562e1a1649e34022"> 661</a></span>&#160; <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>
  559. <div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvMessage&lt;R&gt;</a>&gt; ops;</div>
  560. <div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; ops.RecvMessage(msg);</div>
  561. <div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  562. <div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; <span class="keywordflow">return</span> call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops) &amp;&amp; ops.got_message;</div>
  563. <div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160; }</div>
  564. <div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160;</div>
  565. <div class="line"><a name="l00668"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a875cf46b617b954e2dc8f8b9b0a83740"> 668</a></span>&#160; <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&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options) {</div>
  566. <div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160; <span class="keywordflow">if</span> (options.<a class="code" href="classgrpc_1_1_write_options.html#a196c8fe4ed181e95efacf74be931bb79">is_last_message</a>()) {</div>
  567. <div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160; options.<a class="code" href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">set_buffer_hint</a>();</div>
  568. <div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; }</div>
  569. <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160; <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata, CallOpSendMessage&gt;</a> ops;</div>
  570. <div class="line"><a name="l00673"></a><span class="lineno"> 673</span>&#160; <span class="keywordflow">if</span> (!ops.SendMessage(msg, options).ok()) {</div>
  571. <div class="line"><a name="l00674"></a><span class="lineno"> 674</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  572. <div class="line"><a name="l00675"></a><span class="lineno"> 675</span>&#160; }</div>
  573. <div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
  574. <div class="line"><a name="l00677"></a><span class="lineno"> 677</span>&#160; ops.SendInitialMetadata(ctx_-&gt;initial_metadata_,</div>
  575. <div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160; ctx_-&gt;initial_metadata_flags());</div>
  576. <div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160; <span class="keywordflow">if</span> (ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a4e1dbc7f4e708d01f463af94127f675c">compression_level_set</a>()) {</div>
  577. <div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160; ops.set_compression_level(ctx_-&gt;<a class="code" href="classgrpc_1_1_server_context.html#a401d5c77fde5cccb13155ccd668787e8">compression_level</a>());</div>
  578. <div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; }</div>
  579. <div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160; ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
  580. <div class="line"><a name="l00683"></a><span class="lineno"> 683</span>&#160; }</div>
  581. <div class="line"><a name="l00684"></a><span class="lineno"> 684</span>&#160; call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;ops);</div>
  582. <div class="line"><a name="l00685"></a><span class="lineno"> 685</span>&#160; <span class="keywordflow">return</span> call_-&gt;<a class="code" href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">cq</a>()-&gt;Pluck(&amp;ops);</div>
  583. <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>&#160; }</div>
  584. <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>&#160;</div>
  585. <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>&#160; <span class="keyword">private</span>:</div>
  586. <div class="line"><a name="l00689"></a><span class="lineno"> 689</span>&#160; <a class="code" href="classgrpc_1_1_call.html">Call</a>* <span class="keyword">const</span> call_;</div>
  587. <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>&#160; <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* <span class="keyword">const</span> ctx_;</div>
  588. <div class="line"><a name="l00691"></a><span class="lineno"> 691</span>&#160;};</div>
  589. <div class="line"><a name="l00692"></a><span class="lineno"> 692</span>&#160;} <span class="comment">// namespace internal</span></div>
  590. <div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160;</div>
  591. <div class="line"><a name="l00698"></a><span class="lineno"> 698</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
  592. <div class="line"><a name="l00699"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html"> 699</a></span>&#160;<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>&lt;W, R&gt; {</div>
  593. <div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; <span class="keyword">public</span>:</div>
  594. <div class="line"><a name="l00701"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#a2c342fd7dd134133878700f8f31b36ef"> 701</a></span>&#160; <a class="code" href="classgrpc_1_1_server_reader_writer.html#a2c342fd7dd134133878700f8f31b36ef">ServerReaderWriter</a>(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx) : body_(call, ctx) {}</div>
  595. <div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160;</div>
  596. <div class="line"><a name="l00706"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#aac6b08c8e1ff71c55a95963ccbbd493a"> 706</a></span>&#160; <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>
  597. <div class="line"><a name="l00707"></a><span class="lineno"> 707</span>&#160;</div>
  598. <div class="line"><a name="l00708"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#a647d6e58b7720113db0357d1c4b7750f"> 708</a></span>&#160; <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>
  599. <div class="line"><a name="l00709"></a><span class="lineno"> 709</span>&#160; <span class="keywordflow">return</span> body_.NextMessageSize(sz);</div>
  600. <div class="line"><a name="l00710"></a><span class="lineno"> 710</span>&#160; }</div>
  601. <div class="line"><a name="l00711"></a><span class="lineno"> 711</span>&#160;</div>
  602. <div class="line"><a name="l00712"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#adc1925f519a8d1dc7b7101d37513774b"> 712</a></span>&#160; <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>
  603. <div class="line"><a name="l00713"></a><span class="lineno"> 713</span>&#160;</div>
  604. <div class="line"><a name="l00719"></a><span class="lineno"> 719</span>&#160; <span class="keyword">using</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface&lt;W&gt;::Write</a>;</div>
  605. <div class="line"><a name="l00720"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_reader_writer.html#a12e60107e7b98f024903d56e7be8e6af"> 720</a></span>&#160; <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&amp; msg, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div>
  606. <div class="line"><a name="l00721"></a><span class="lineno"> 721</span>&#160; <span class="keywordflow">return</span> body_.Write(msg, options);</div>
  607. <div class="line"><a name="l00722"></a><span class="lineno"> 722</span>&#160; }</div>
  608. <div class="line"><a name="l00723"></a><span class="lineno"> 723</span>&#160;</div>
  609. <div class="line"><a name="l00724"></a><span class="lineno"> 724</span>&#160; <span class="keyword">private</span>:</div>
  610. <div class="line"><a name="l00725"></a><span class="lineno"> 725</span>&#160; <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">internal::ServerReaderWriterBody&lt;W, R&gt;</a> body_;</div>
  611. <div class="line"><a name="l00726"></a><span class="lineno"> 726</span>&#160;};</div>
  612. <div class="line"><a name="l00727"></a><span class="lineno"> 727</span>&#160;</div>
  613. <div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> RequestType, <span class="keyword">class</span> ResponseType&gt;</div>
  614. <div class="line"><a name="l00737"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html"> 737</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_unary_streamer.html">ServerUnaryStreamer</a> final</div>
  615. <div class="line"><a name="l00738"></a><span class="lineno"> 738</span>&#160; : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_reader_writer_interface.html">ServerReaderWriterInterface</a>&lt;ResponseType, RequestType&gt; {</div>
  616. <div class="line"><a name="l00739"></a><span class="lineno"> 739</span>&#160; <span class="keyword">public</span>:</div>
  617. <div class="line"><a name="l00740"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a4386ffda36b85506ad46016154e4ac2f"> 740</a></span>&#160; <a class="code" href="classgrpc_1_1_server_unary_streamer.html#a4386ffda36b85506ad46016154e4ac2f">ServerUnaryStreamer</a>(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div>
  618. <div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; : body_(call, ctx), read_done_(false), write_done_(false) {}</div>
  619. <div class="line"><a name="l00742"></a><span class="lineno"> 742</span>&#160;</div>
  620. <div class="line"><a name="l00747"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#af9f549cf998f3bd879b485532275518a"> 747</a></span>&#160; <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_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f">SendInitialMetadata</a>(); }</div>
  621. <div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160;</div>
  622. <div class="line"><a name="l00750"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a0a7c2fec34b451dbd6f2924321b4dc51"> 750</a></span>&#160; <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>
  623. <div class="line"><a name="l00751"></a><span class="lineno"> 751</span>&#160; <span class="keywordflow">return</span> body_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#ae1d372ef6fb82e1949c7d7ae9c8cc572">NextMessageSize</a>(sz);</div>
  624. <div class="line"><a name="l00752"></a><span class="lineno"> 752</span>&#160; }</div>
  625. <div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160;</div>
  626. <div class="line"><a name="l00764"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a23294b403e6cb46ab88835e6d3be7491"> 764</a></span>&#160; <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>
  627. <div class="line"><a name="l00765"></a><span class="lineno"> 765</span>&#160; <span class="keywordflow">if</span> (read_done_) {</div>
  628. <div class="line"><a name="l00766"></a><span class="lineno"> 766</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  629. <div class="line"><a name="l00767"></a><span class="lineno"> 767</span>&#160; }</div>
  630. <div class="line"><a name="l00768"></a><span class="lineno"> 768</span>&#160; read_done_ = <span class="keyword">true</span>;</div>
  631. <div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160; <span class="keywordflow">return</span> body_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a8eb900494e7ecb9a562e1a1649e34022">Read</a>(request);</div>
  632. <div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; }</div>
  633. <div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160;</div>
  634. <div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; <span class="keyword">using</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface&lt;ResponseType&gt;::Write</a>;</div>
  635. <div class="line"><a name="l00780"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_unary_streamer.html#a68d093b4506bfcac59f5996157867d62"> 780</a></span>&#160; <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&amp; response, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div>
  636. <div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; <span class="keywordflow">if</span> (write_done_ || !read_done_) {</div>
  637. <div class="line"><a name="l00782"></a><span class="lineno"> 782</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  638. <div class="line"><a name="l00783"></a><span class="lineno"> 783</span>&#160; }</div>
  639. <div class="line"><a name="l00784"></a><span class="lineno"> 784</span>&#160; write_done_ = <span class="keyword">true</span>;</div>
  640. <div class="line"><a name="l00785"></a><span class="lineno"> 785</span>&#160; <span class="keywordflow">return</span> body_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a875cf46b617b954e2dc8f8b9b0a83740">Write</a>(response, options);</div>
  641. <div class="line"><a name="l00786"></a><span class="lineno"> 786</span>&#160; }</div>
  642. <div class="line"><a name="l00787"></a><span class="lineno"> 787</span>&#160;</div>
  643. <div class="line"><a name="l00788"></a><span class="lineno"> 788</span>&#160; <span class="keyword">private</span>:</div>
  644. <div class="line"><a name="l00789"></a><span class="lineno"> 789</span>&#160; <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">internal::ServerReaderWriterBody&lt;ResponseType, RequestType&gt;</a> body_;</div>
  645. <div class="line"><a name="l00790"></a><span class="lineno"> 790</span>&#160; <span class="keywordtype">bool</span> read_done_;</div>
  646. <div class="line"><a name="l00791"></a><span class="lineno"> 791</span>&#160; <span class="keywordtype">bool</span> write_done_;</div>
  647. <div class="line"><a name="l00792"></a><span class="lineno"> 792</span>&#160;};</div>
  648. <div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160;</div>
  649. <div class="line"><a name="l00799"></a><span class="lineno"> 799</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> RequestType, <span class="keyword">class</span> ResponseType&gt;</div>
  650. <div class="line"><a name="l00800"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html"> 800</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_split_streamer.html">ServerSplitStreamer</a> final</div>
  651. <div class="line"><a name="l00801"></a><span class="lineno"> 801</span>&#160; : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_reader_writer_interface.html">ServerReaderWriterInterface</a>&lt;ResponseType, RequestType&gt; {</div>
  652. <div class="line"><a name="l00802"></a><span class="lineno"> 802</span>&#160; <span class="keyword">public</span>:</div>
  653. <div class="line"><a name="l00803"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a09a860679f0a46e52490a8e6b41b89d4"> 803</a></span>&#160; <a class="code" href="classgrpc_1_1_server_split_streamer.html#a09a860679f0a46e52490a8e6b41b89d4">ServerSplitStreamer</a>(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call, <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div>
  654. <div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160; : body_(call, ctx), read_done_(false) {}</div>
  655. <div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160;</div>
  656. <div class="line"><a name="l00810"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a291fd87fdf9306a75ad904120b0c59f1"> 810</a></span>&#160; <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_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a65f17fbf56344687cdbb80699d2f3b3f">SendInitialMetadata</a>(); }</div>
  657. <div class="line"><a name="l00811"></a><span class="lineno"> 811</span>&#160;</div>
  658. <div class="line"><a name="l00813"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#afd992b3d73e9da01b4267b443fe39176"> 813</a></span>&#160; <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>
  659. <div class="line"><a name="l00814"></a><span class="lineno"> 814</span>&#160; <span class="keywordflow">return</span> body_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#ae1d372ef6fb82e1949c7d7ae9c8cc572">NextMessageSize</a>(sz);</div>
  660. <div class="line"><a name="l00815"></a><span class="lineno"> 815</span>&#160; }</div>
  661. <div class="line"><a name="l00816"></a><span class="lineno"> 816</span>&#160;</div>
  662. <div class="line"><a name="l00827"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a0f408957f9071bb498b6f4a948ef6113"> 827</a></span>&#160; <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>
  663. <div class="line"><a name="l00828"></a><span class="lineno"> 828</span>&#160; <span class="keywordflow">if</span> (read_done_) {</div>
  664. <div class="line"><a name="l00829"></a><span class="lineno"> 829</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
  665. <div class="line"><a name="l00830"></a><span class="lineno"> 830</span>&#160; }</div>
  666. <div class="line"><a name="l00831"></a><span class="lineno"> 831</span>&#160; read_done_ = <span class="keyword">true</span>;</div>
  667. <div class="line"><a name="l00832"></a><span class="lineno"> 832</span>&#160; <span class="keywordflow">return</span> body_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a8eb900494e7ecb9a562e1a1649e34022">Read</a>(request);</div>
  668. <div class="line"><a name="l00833"></a><span class="lineno"> 833</span>&#160; }</div>
  669. <div class="line"><a name="l00834"></a><span class="lineno"> 834</span>&#160;</div>
  670. <div class="line"><a name="l00842"></a><span class="lineno"> 842</span>&#160; <span class="keyword">using</span> <a class="code" href="classgrpc_1_1_writer_interface.html">WriterInterface&lt;ResponseType&gt;::Write</a>;</div>
  671. <div class="line"><a name="l00843"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_split_streamer.html#a3dbab04817791c65c8222daee9f6f46f"> 843</a></span>&#160; <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&amp; response, <a class="code" href="classgrpc_1_1_write_options.html">WriteOptions</a> options)<span class="keyword"> override </span>{</div>
  672. <div class="line"><a name="l00844"></a><span class="lineno"> 844</span>&#160; <span class="keywordflow">return</span> read_done_ &amp;&amp; body_.<a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html#a875cf46b617b954e2dc8f8b9b0a83740">Write</a>(response, options);</div>
  673. <div class="line"><a name="l00845"></a><span class="lineno"> 845</span>&#160; }</div>
  674. <div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160;</div>
  675. <div class="line"><a name="l00847"></a><span class="lineno"> 847</span>&#160; <span class="keyword">private</span>:</div>
  676. <div class="line"><a name="l00848"></a><span class="lineno"> 848</span>&#160; <a class="code" href="classgrpc_1_1internal_1_1_server_reader_writer_body.html">internal::ServerReaderWriterBody&lt;ResponseType, RequestType&gt;</a> body_;</div>
  677. <div class="line"><a name="l00849"></a><span class="lineno"> 849</span>&#160; <span class="keywordtype">bool</span> read_done_;</div>
  678. <div class="line"><a name="l00850"></a><span class="lineno"> 850</span>&#160;};</div>
  679. <div class="line"><a name="l00851"></a><span class="lineno"> 851</span>&#160;</div>
  680. <div class="line"><a name="l00852"></a><span class="lineno"> 852</span>&#160;} <span class="comment">// namespace grpc</span></div>
  681. <div class="line"><a name="l00853"></a><span class="lineno"> 853</span>&#160;</div>
  682. <div class="line"><a name="l00854"></a><span class="lineno"> 854</span>&#160;<span class="preprocessor">#endif // GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H</span></div>
  683. <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:49</div></div>
  684. <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:258</div></div>
  685. <div class="ttc" id="classgrpc_1_1_server_context_html_a401d5c77fde5cccb13155ccd668787e8"><div class="ttname"><a href="classgrpc_1_1_server_context.html#a401d5c77fde5cccb13155ccd668787e8">grpc::ServerContext::compression_level</a></div><div class="ttdeci">grpc_compression_level compression_level() const </div><div class="ttdoc">Return the compression algorithm to be used by the server call. </div><div class="ttdef"><b>Definition:</b> server_context.h:184</div></div>
  686. <div class="ttc" id="classgrpc_1_1_write_options_html_aecd282a8c7424e4b0c1a5f512c44b8a8"><div class="ttname"><a href="classgrpc_1_1_write_options.html#aecd282a8c7424e4b0c1a5f512c44b8a8">grpc::WriteOptions::set_buffer_hint</a></div><div class="ttdeci">WriteOptions &amp; set_buffer_hint()</div><div class="ttdoc">Sets flag indicating that the write may be buffered and need not go out on the wire immediately...</div><div class="ttdef"><b>Definition:</b> call.h:136</div></div>
  687. <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:712</div></div>
  688. <div class="ttc" id="classgrpc_1_1_client_reader_writer_interface_html_a6ead554cc1b991f2289b26fb80fdde5e"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer_interface.html#a6ead554cc1b991f2289b26fb80fdde5e">grpc::ClientReaderWriterInterface::WaitForInitialMetadata</a></div><div class="ttdeci">virtual void WaitForInitialMetadata()=0</div><div class="ttdoc">Block to wait for initial metadata from server. </div></div>
  689. <div class="ttc" id="classgrpc_1_1_server_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_streaming_interface.html">grpc::ServerStreamingInterface</a></div><div class="ttdoc">Common interface for all synchronous server side streaming. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:81</div></div>
  690. <div class="ttc" id="grpc_09_09_2impl_2codegen_2status_8h_html"><div class="ttname"><a href="grpc_09_09_2impl_2codegen_2status_8h.html">status.h</a></div></div>
  691. <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 &amp;msg, WriteOptions options)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:668</div></div>
  692. <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:630</div></div>
  693. <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:800</div></div>
  694. <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:639</div></div>
  695. <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:656</div></div>
  696. <div class="ttc" id="codegen_2service__type_8h_html"><div class="ttname"><a href="codegen_2service__type_8h.html">service_type.h</a></div></div>
  697. <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:442</div></div>
  698. <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:161</div></div>
  699. <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:73</div></div>
  700. <div class="ttc" id="core__codegen__interface_8h_html"><div class="ttname"><a href="core__codegen__interface_8h.html">core_codegen_interface.h</a></div></div>
  701. <div class="ttc" id="classgrpc_1_1_write_options_html_ad930c28f5c32832e1d48ee30bf0858e3"><div class="ttname"><a href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">grpc::WriteOptions::set_last_message</a></div><div class="ttdeci">WriteOptions &amp; set_last_message()</div><div class="ttdoc">last-message bit: indicates this is the last message in a stream client-side: makes Write the equival...</div><div class="ttdef"><b>Definition:</b> call.h:175</div></div>
  702. <div class="ttc" id="classgrpc_1_1_server_streaming_interface_html_a3c4c1bb05e9a92ca9095bcb63301d8a1"><div class="ttname"><a href="classgrpc_1_1_server_streaming_interface.html#a3c4c1bb05e9a92ca9095bcb63301d8a1">grpc::ServerStreamingInterface::~ServerStreamingInterface</a></div><div class="ttdeci">virtual ~ServerStreamingInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:83</div></div>
  703. <div class="ttc" id="classgrpc_1_1_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1_reader_interface.html">grpc::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:96</div></div>
  704. <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 &amp;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:780</div></div>
  705. <div class="ttc" id="core__codegen__interface_8h_html_a39c1421e7081b57c503487659e2653a5"><div class="ttname"><a href="core__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:137</div></div>
  706. <div class="ttc" id="classgrpc_1_1_call_op_client_recv_status_html"><div class="ttname"><a href="classgrpc_1_1_call_op_client_recv_status.html">grpc::CallOpClientRecvStatus</a></div><div class="ttdef"><b>Definition:</b> call.h:516</div></div>
  707. <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:737</div></div>
  708. <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:226</div></div>
  709. <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:535</div></div>
  710. <div class="ttc" id="classgrpc_1_1_reader_interface_html_a1fbd3d6e86e2f97e5444f29b0af0a9d5"><div class="ttname"><a href="classgrpc_1_1_reader_interface.html#a1fbd3d6e86e2f97e5444f29b0af0a9d5">grpc::ReaderInterface::~ReaderInterface</a></div><div class="ttdeci">virtual ~ReaderInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:98</div></div>
  711. <div class="ttc" id="classgrpc_1_1_client_context_html_af79c64534c7b208594ba8e76021e2696"><div class="ttname"><a href="classgrpc_1_1_client_context.html#af79c64534c7b208594ba8e76021e2696">grpc::ClientContext::set_initial_metadata_corked</a></div><div class="ttdeci">void set_initial_metadata_corked(bool corked)</div><div class="ttdoc">Flag whether the initial metadata should be corked. </div><div class="ttdef"><b>Definition:</b> client_context.h:315</div></div>
  712. <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:810</div></div>
  713. <div class="ttc" id="impl_2codegen_2server__context_8h_html"><div class="ttname"><a href="impl_2codegen_2server__context_8h.html">server_context.h</a></div></div>
  714. <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:661</div></div>
  715. <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:601</div></div>
  716. <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:521</div></div>
  717. <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:241</div></div>
  718. <div class="ttc" id="channel__interface_8h_html"><div class="ttname"><a href="channel__interface_8h.html">channel_interface.h</a></div></div>
  719. <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:554</div></div>
  720. <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 &amp;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:843</div></div>
  721. <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:345</div></div>
  722. <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:451</div></div>
  723. <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:602</div></div>
  724. <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:168</div></div>
  725. <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:68</div></div>
  726. <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:216</div></div>
  727. <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 &amp;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:467</div></div>
  728. <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:813</div></div>
  729. <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:706</div></div>
  730. <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:708</div></div>
  731. <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:642</div></div>
  732. <div class="ttc" id="impl_2codegen_2client__context_8h_html"><div class="ttname"><a href="impl_2codegen_2client__context_8h.html">client_context.h</a></div></div>
  733. <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:583</div></div>
  734. <div class="ttc" id="classgrpc_1_1_call_op_send_message_html"><div class="ttname"><a href="classgrpc_1_1_call_op_send_message.html">grpc::CallOpSendMessage</a></div><div class="ttdef"><b>Definition:</b> call.h:271</div></div>
  735. <div class="ttc" id="classgrpc_1_1_server_reader_html_a43e6b5258cfc623fa719884fce957521"><div class="ttname"><a href="classgrpc_1_1_server_reader.html#a43e6b5258cfc623fa719884fce957521">grpc::ServerReader::ServerReader</a></div><div class="ttdeci">ServerReader(Call *call, ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:530</div></div>
  736. <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:750</div></div>
  737. <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:764</div></div>
  738. <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 &amp;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:720</div></div>
  739. <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:598</div></div>
  740. <div class="ttc" id="classgrpc_1_1_call_op_client_send_close_html"><div class="ttname"><a href="classgrpc_1_1_call_op_client_send_close.html">grpc::CallOpClientSendClose</a></div><div class="ttdef"><b>Definition:</b> call.h:420</div></div>
  741. <div class="ttc" id="classgrpc_1_1_client_streaming_interface_html_a312c9454c0f950e1c75b5c802bcbb00e"><div class="ttname"><a href="classgrpc_1_1_client_streaming_interface.html#a312c9454c0f950e1c75b5c802bcbb00e">grpc::ClientStreamingInterface::~ClientStreamingInterface</a></div><div class="ttdeci">virtual ~ClientStreamingInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:51</div></div>
  742. <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:568</div></div>
  743. <div class="ttc" id="classgrpc_1_1_reader_interface_html_a4ad823a3c32ec163fca5fc175dcb102f"><div class="ttname"><a href="classgrpc_1_1_reader_interface.html#a4ad823a3c32ec163fca5fc175dcb102f">grpc::ReaderInterface::NextMessageSize</a></div><div class="ttdeci">virtual bool NextMessageSize(uint32_t *sz)=0</div><div class="ttdoc">Get an upper bound on the next message size available for reading on this stream. ...</div></div>
  744. <div class="ttc" id="classgrpc_1_1_client_reader_html_abf0d84e441443c364b29b206fd7d0c56"><div class="ttname"><a href="classgrpc_1_1_client_reader.html#abf0d84e441443c364b29b206fd7d0c56">grpc::ClientReader::ClientReader</a></div><div class="ttdeci">ClientReader(ChannelInterface *channel, const RpcMethod &amp;method, ClientContext *context, const W &amp;request)</div><div class="ttdoc">Block to create a stream and write the initial metadata and request out. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:181</div></div>
  745. <div class="ttc" id="classgrpc_1_1_call_html_a98b8e1fe212f2d8648c316f433a40bdf"><div class="ttname"><a href="classgrpc_1_1_call.html#a98b8e1fe212f2d8648c316f433a40bdf">grpc::Call::cq</a></div><div class="ttdeci">CompletionQueue * cq() const </div><div class="ttdef"><b>Definition:</b> call.h:659</div></div>
  746. <div class="ttc" id="classgrpc_1_1_call_html_a2127f5a519f9d82cfc034b5e46cfd63d"><div class="ttname"><a href="classgrpc_1_1_call.html#a2127f5a519f9d82cfc034b5e46cfd63d">grpc::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:661</div></div>
  747. <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 &amp;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:603</div></div>
  748. <div class="ttc" id="classgrpc_1_1_call_html"><div class="ttname"><a href="classgrpc_1_1_call.html">grpc::Call</a></div><div class="ttdoc">Straightforward wrapping of the C call object. </div><div class="ttdef"><b>Definition:</b> call.h:638</div></div>
  749. <div class="ttc" id="classgrpc_1_1_client_writer_interface_html_aff19574252338e9ac1b5446e82ed8ac5"><div class="ttname"><a href="classgrpc_1_1_client_writer_interface.html#aff19574252338e9ac1b5446e82ed8ac5">grpc::ClientWriterInterface::WritesDone</a></div><div class="ttdeci">virtual bool WritesDone()=0</div><div class="ttdoc">Half close writing from the client. </div></div>
  750. <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:64</div></div>
  751. <div class="ttc" id="impl_2codegen_2completion__queue_8h_html"><div class="ttname"><a href="impl_2codegen_2completion__queue_8h.html">completion_queue.h</a></div></div>
  752. <div class="ttc" id="classgrpc_1_1_writer_interface_html_ae2ddda78f4e1deadf858a68b955e787d"><div class="ttname"><a href="classgrpc_1_1_writer_interface.html#ae2ddda78f4e1deadf858a68b955e787d">grpc::WriterInterface::Write</a></div><div class="ttdeci">virtual bool Write(const W &amp;msg, WriteOptions options)=0</div><div class="ttdoc">Block to write msg to the stream with WriteOptions options. </div></div>
  753. <div class="ttc" id="classgrpc_1_1_server_streaming_interface_html_a1a73c0e46258c0ef9a5c1ecd3cbe429a"><div class="ttname"><a href="classgrpc_1_1_server_streaming_interface.html#a1a73c0e46258c0ef9a5c1ecd3cbe429a">grpc::ServerStreamingInterface::SendInitialMetadata</a></div><div class="ttdeci">virtual void SendInitialMetadata()=0</div><div class="ttdoc">Block to send initial metadata to client. </div></div>
  754. <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:578</div></div>
  755. <div class="ttc" id="classgrpc_1_1_call_op_set_html"><div class="ttname"><a href="classgrpc_1_1_call_op_set.html">grpc::CallOpSet</a></div><div class="ttdoc">Primary implementaiton of CallOpSetInterface. </div><div class="ttdef"><b>Definition:</b> call.h:583</div></div>
  756. <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:358</div></div>
  757. <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:109</div></div>
  758. <div class="ttc" id="classgrpc_1_1_server_split_streamer_html_a09a860679f0a46e52490a8e6b41b89d4"><div class="ttname"><a href="classgrpc_1_1_server_split_streamer.html#a09a860679f0a46e52490a8e6b41b89d4">grpc::ServerSplitStreamer::ServerSplitStreamer</a></div><div class="ttdeci">ServerSplitStreamer(Call *call, ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:803</div></div>
  759. <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:96</div></div>
  760. <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:747</div></div>
  761. <div class="ttc" id="classgrpc_1_1_client_reader_writer_html_aa1ac2b4a6f0ced02e2f56513e7394070"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer.html#aa1ac2b4a6f0ced02e2f56513e7394070">grpc::ClientReaderWriter::ClientReaderWriter</a></div><div class="ttdeci">ClientReaderWriter(ChannelInterface *channel, const RpcMethod &amp;method, ClientContext *context)</div><div class="ttdoc">Block to create a stream and write the initial metadata and request out. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:411</div></div>
  762. <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:549</div></div>
  763. <div class="ttc" id="classgrpc_1_1_client_reader_interface_html_aee87dd6e3e8a40853207ceb53b590b19"><div class="ttname"><a href="classgrpc_1_1_client_reader_interface.html#aee87dd6e3e8a40853207ceb53b590b19">grpc::ClientReaderInterface::WaitForInitialMetadata</a></div><div class="ttdeci">virtual void WaitForInitialMetadata()=0</div><div class="ttdoc">Block to wait for initial metadata from server. </div></div>
  764. <div class="ttc" id="classgrpc_1_1_client_reader_writer_interface_html_a52f4e5d5ac7fe0e4995cb337aa0ecfc8"><div class="ttname"><a href="classgrpc_1_1_client_reader_writer_interface.html#a52f4e5d5ac7fe0e4995cb337aa0ecfc8">grpc::ClientReaderWriterInterface::WritesDone</a></div><div class="ttdeci">virtual bool WritesDone()=0</div><div class="ttdoc">Half close writing from the client. </div></div>
  765. <div class="ttc" id="classgrpc_1_1_writer_interface_html_a5ddbce2a74455afea61fc21e16b01c6a"><div class="ttname"><a href="classgrpc_1_1_writer_interface.html#a5ddbce2a74455afea61fc21e16b01c6a">grpc::WriterInterface::Write</a></div><div class="ttdeci">bool Write(const W &amp;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:138</div></div>
  766. <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:70</div></div>
  767. <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:101</div></div>
  768. <div class="ttc" id="classgrpc_1_1_server_unary_streamer_html_a4386ffda36b85506ad46016154e4ac2f"><div class="ttname"><a href="classgrpc_1_1_server_unary_streamer.html#a4386ffda36b85506ad46016154e4ac2f">grpc::ServerUnaryStreamer::ServerUnaryStreamer</a></div><div class="ttdeci">ServerUnaryStreamer(Call *call, ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:740</div></div>
  769. <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:489</div></div>
  770. <div class="ttc" id="classgrpc_1_1_rpc_method_html"><div class="ttname"><a href="classgrpc_1_1_rpc_method.html">grpc::RpcMethod</a></div><div class="ttdoc">Descriptor of an RPC method. </div><div class="ttdef"><b>Definition:</b> rpc_method.h:44</div></div>
  771. <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:501</div></div>
  772. <div class="ttc" id="classgrpc_1_1_client_streaming_interface_html_a98e2927a42c793017ce7d8c6e88539c4"><div class="ttname"><a href="classgrpc_1_1_client_streaming_interface.html#a98e2927a42c793017ce7d8c6e88539c4">grpc::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>
  773. <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:433</div></div>
  774. <div class="ttc" id="classgrpc_1_1_server_reader_writer_html_a2c342fd7dd134133878700f8f31b36ef"><div class="ttname"><a href="classgrpc_1_1_server_reader_writer.html#a2c342fd7dd134133878700f8f31b36ef">grpc::ServerReaderWriter::ServerReaderWriter</a></div><div class="ttdeci">ServerReaderWriter(Call *call, ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:701</div></div>
  775. <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:699</div></div>
  776. <div class="ttc" id="classgrpc_1_1_call_html_a78ca141a1008fbbb122ee4de076edcc4"><div class="ttname"><a href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">grpc::Call::PerformOps</a></div><div class="ttdeci">void PerformOps(CallOpSetInterface *ops)</div><div class="ttdef"><b>Definition:</b> call.h:654</div></div>
  777. <div class="ttc" id="classgrpc_1_1_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_writer_interface.html">grpc::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:119</div></div>
  778. <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:382</div></div>
  779. <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:45</div></div>
  780. <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:207</div></div>
  781. <div class="ttc" id="classgrpc_1_1_reader_interface_html_a04a1da8610d790ea86ecd5a14fe892b8"><div class="ttname"><a href="classgrpc_1_1_reader_interface.html#a04a1da8610d790ea86ecd5a14fe892b8">grpc::ReaderInterface::Read</a></div><div class="ttdeci">virtual bool Read(R *msg)=0</div><div class="ttdoc">Block to read a message and parse to msg. </div></div>
  782. <div class="ttc" id="classgrpc_1_1_client_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_streaming_interface.html">grpc::ClientStreamingInterface</a></div><div class="ttdoc">Common interface for all synchronous client side streaming. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:49</div></div>
  783. <div class="ttc" id="classgrpc_1_1_server_writer_html_a119c720c14d6835a8bc40a4ed615f0f2"><div class="ttname"><a href="classgrpc_1_1_server_writer.html#a119c720c14d6835a8bc40a4ed615f0f2">grpc::ServerWriter::ServerWriter</a></div><div class="ttdeci">ServerWriter(Call *call, ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> sync_stream.h:577</div></div>
  784. <div class="ttc" id="codegen_2call_8h_html"><div class="ttname"><a href="codegen_2call_8h.html">call.h</a></div></div>
  785. <div class="ttc" id="classgrpc_1_1_call_op_send_initial_metadata_html"><div class="ttname"><a href="classgrpc_1_1_call_op_send_initial_metadata.html">grpc::CallOpSendInitialMetadata</a></div><div class="ttdef"><b>Definition:</b> call.h:218</div></div>
  786. <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:827</div></div>
  787. <div class="ttc" id="classgrpc_1_1_writer_interface_html_a8a4180c8928156e9daffa18465866ad2"><div class="ttname"><a href="classgrpc_1_1_writer_interface.html#a8a4180c8928156e9daffa18465866ad2">grpc::WriterInterface::WriteLast</a></div><div class="ttdeci">void WriteLast(const W &amp;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:154</div></div>
  788. <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:307</div></div>
  789. <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:53</div></div>
  790. <div class="ttc" id="classgrpc_1_1_server_context_html_a4e1dbc7f4e708d01f463af94127f675c"><div class="ttname"><a href="classgrpc_1_1_server_context.html#a4e1dbc7f4e708d01f463af94127f675c">grpc::ServerContext::compression_level_set</a></div><div class="ttdeci">bool compression_level_set() const </div><div class="ttdoc">Return a bool indicating whether the compression level for this call has been set (either implicitly ...</div><div class="ttdef"><b>Definition:</b> server_context.h:199</div></div>
  791. <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:51</div></div>
  792. <div class="ttc" id="classgrpc_1_1_call_op_recv_initial_metadata_html"><div class="ttname"><a href="classgrpc_1_1_call_op_recv_initial_metadata.html">grpc::CallOpRecvInitialMetadata</a></div><div class="ttdef"><b>Definition:</b> call.h:487</div></div>
  793. <div class="ttc" id="classgrpc_1_1_client_writer_html_aed7d44896e0630a13409803459bd3cbe"><div class="ttname"><a href="classgrpc_1_1_client_writer.html#aed7d44896e0630a13409803459bd3cbe">grpc::ClientWriter::ClientWriter</a></div><div class="ttdeci">ClientWriter(ChannelInterface *channel, const RpcMethod &amp;method, ClientContext *context, R *response)</div><div class="ttdoc">Block to create a stream (i.e. </div><div class="ttdef"><b>Definition:</b> sync_stream.h:282</div></div>
  794. <div class="ttc" id="classgrpc_1_1_write_options_html_a196c8fe4ed181e95efacf74be931bb79"><div class="ttname"><a href="classgrpc_1_1_write_options.html#a196c8fe4ed181e95efacf74be931bb79">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:191</div></div>
  795. <div class="ttc" id="classgrpc_1_1_writer_interface_html_a447d71736fb6e8c6bd21287ecc3a9f75"><div class="ttname"><a href="classgrpc_1_1_writer_interface.html#a447d71736fb6e8c6bd21287ecc3a9f75">grpc::WriterInterface::~WriterInterface</a></div><div class="ttdeci">virtual ~WriterInterface()</div><div class="ttdef"><b>Definition:</b> sync_stream.h:121</div></div>
  796. <div class="ttc" id="classgrpc_1_1_call_op_generic_recv_message_html"><div class="ttname"><a href="classgrpc_1_1_call_op_generic_recv_message.html">grpc::CallOpGenericRecvMessage</a></div><div class="ttdef"><b>Definition:</b> call.h:367</div></div>
  797. <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 &amp;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:323</div></div>
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