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- <a href="impl_2codegen_2async__stream_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span> <span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span> <span class="comment"> * Copyright 2015, Google Inc.</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span> <span class="comment"> * All rights reserved.</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span> <span class="comment"> * modification, are permitted provided that the following conditions are</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span> <span class="comment"> * met:</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span> <span class="comment"> *     * Redistributions of source code must retain the above copyright</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span> <span class="comment"> *     * Redistributions in binary form must reproduce the above</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span> <span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span> <span class="comment"> * in the documentation and/or other materials provided with the</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span> <span class="comment"> * distribution.</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span> <span class="comment"> *     * Neither the name of Google Inc. nor the names of its</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span> <span class="comment"> * contributors may be used to endorse or promote products derived from</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span> <span class="comment"> * this software without specific prior written permission.</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span> <span class="comment"> *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span> <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span> <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span> <span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span> <span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span> <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span> <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span> <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span> <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span> <span class="comment"> *</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span> <span class="comment"> */</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span> </div><div class="line"><a name="l00034"></a><span class="lineno">   34</span> <span class="preprocessor">#ifndef GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span> <span class="preprocessor">#define GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span> </div><div class="line"><a name="l00037"></a><span class="lineno">   37</span> <span class="preprocessor">#include <<a class="code" href="codegen_2call_8h.html">grpc++/impl/codegen/call.h</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span> <span class="preprocessor">#include <<a class="code" href="channel__interface_8h.html">grpc++/impl/codegen/channel_interface.h</a>></span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span> <span class="preprocessor">#include <<a class="code" href="core__codegen__interface_8h.html">grpc++/impl/codegen/core_codegen_interface.h</a>></span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span> <span class="preprocessor">#include <<a class="code" href="impl_2codegen_2server__context_8h.html">grpc++/impl/codegen/server_context.h</a>></span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span> <span class="preprocessor">#include <<a class="code" href="codegen_2service__type_8h.html">grpc++/impl/codegen/service_type.h</a>></span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span> <span class="preprocessor">#include <<a class="code" href="grpc_09_09_2impl_2codegen_2status_8h.html">grpc++/impl/codegen/status.h</a>></span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span> </div><div class="line"><a name="l00044"></a><span class="lineno">   44</span> <span class="keyword">namespace </span><a class="code" href="namespacegrpc.html">grpc</a> {</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span> </div><div class="line"><a name="l00046"></a><span class="lineno">   46</span> <span class="keyword">class </span>CompletionQueue;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_streaming_interface.html">   49</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_streaming_interface.html">ClientAsyncStreamingInterface</a> {</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_streaming_interface.html#a103c33e82dbf1715749886c4249f3f28">   51</a></span>   <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#a103c33e82dbf1715749886c4249f3f28">~ClientAsyncStreamingInterface</a>() {}</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span> </div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#ad83bfe2febf4a6296b7d2646799b8174">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span> </div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#afc1cfbd1514fea47088bc837bb578a24">Finish</a>(<a class="code" href="classgrpc_1_1_status.html">Status</a>* status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span> };</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span> </div><div class="line"><a name="l00070"></a><span class="lineno">   70</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_reader_interface.html">   71</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a> {</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_reader_interface.html#ac7845d2df90fb380008aadb7f5f2f379">   73</a></span>   <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html#ac7845d2df90fb380008aadb7f5f2f379">~AsyncReaderInterface</a>() {}</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span> </div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> Read(R* msg, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span> };</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span> </div><div class="line"><a name="l00089"></a><span class="lineno">   89</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_writer_interface.html">   90</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a> {</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_writer_interface.html#a94cc9e4ed13c8fe4a1d883d465477ddd">   92</a></span>   <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html#a94cc9e4ed13c8fe4a1d883d465477ddd">~AsyncWriterInterface</a>() {}</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span> </div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> Write(<span class="keyword">const</span> W& msg, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span> };</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span> </div><div class="line"><a name="l00106"></a><span class="lineno">  106</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_interface.html">  107</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_reader_interface.html">ClientAsyncReaderInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html">ClientAsyncStreamingInterface</a>,</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>                                    <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a><R> {};</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span> </div><div class="line"><a name="l00110"></a><span class="lineno">  110</span> <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html">  111</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_reader.html">ClientAsyncReader</a> <a class="code" href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_reader_interface.html">ClientAsyncReaderInterface</a><R> {</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>   <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#aa14e3bc04d9852009f8b3094ce0d3ed4">  115</a></span>   <a class="code" href="classgrpc_1_1_client_async_reader.html#aa14e3bc04d9852009f8b3094ce0d3ed4">ClientAsyncReader</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel, <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a>* cq,</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>                     <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>& method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context,</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>                     <span class="keyword">const</span> W& request, <span class="keywordtype">void</span>* tag)</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>       : context_(context), call_(channel->CreateCall(method, context, cq)) {</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>     init_ops_.set_output_tag(tag);</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>     init_ops_.SendInitialMetadata(context->send_initial_metadata_,</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>                                   context->initial_metadata_flags());</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>     <span class="comment">// TODO(ctiller): don't assert</span></div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(init_ops_.SendMessage(request).ok());</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>     init_ops_.ClientSendClose();</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>     call_.PerformOps(&init_ops_);</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>   }</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#a0e5b71e2620dc95fe41305eef7ee7863">  128</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader.html#a0e5b71e2620dc95fe41305eef7ee7863">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_->initial_metadata_received_);</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span> </div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>     meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>     meta_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>     call_.PerformOps(&meta_ops_);</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>   }</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#aaf9f76ba76be0a0144bbdf44d740731d">  136</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader.html#aaf9f76ba76be0a0144bbdf44d740731d">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>     read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>     <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>       read_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>     }</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>     read_ops_.RecvMessage(msg);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>     call_.PerformOps(&read_ops_);</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>   }</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#a91bfabf65e2dc955b6983bc0ece5a73f">  145</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader.html#a91bfabf65e2dc955b6983bc0ece5a73f">Finish</a>(<a class="code" href="classgrpc_1_1_status.html">Status</a>* status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>     <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>       finish_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>     }</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>     finish_ops_.ClientRecvStatus(context_, status);</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>   }</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span> </div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>   <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>   <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose></a></div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>       init_ops_;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata></a> meta_ops_;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R></a>> read_ops_;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus></a> finish_ops_;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span> };</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span> </div><div class="line"><a name="l00165"></a><span class="lineno">  165</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer_interface.html">  166</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_writer_interface.html">ClientAsyncWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html">ClientAsyncStreamingInterface</a>,</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>                                    <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a><W> {</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> WritesDone(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span> };</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span> </div><div class="line"><a name="l00176"></a><span class="lineno">  176</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html">  177</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_writer.html">ClientAsyncWriter</a> <a class="code" href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_writer_interface.html">ClientAsyncWriterInterface</a><W> {</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>   <span class="keyword">template</span> <<span class="keyword">class</span> R></div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#ad4903b1736b423c076bac8e23db345f6">  180</a></span>   <a class="code" href="classgrpc_1_1_client_async_writer.html#ad4903b1736b423c076bac8e23db345f6">ClientAsyncWriter</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel, <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a>* cq,</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>                     <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>& method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context,</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>                     R* response, <span class="keywordtype">void</span>* tag)</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>       : context_(context), call_(channel->CreateCall(method, context, cq)) {</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>     finish_ops_.RecvMessage(response);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>     finish_ops_.AllowNoMessage();</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span> </div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>     init_ops_.set_output_tag(tag);</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>     init_ops_.SendInitialMetadata(context->send_initial_metadata_,</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>                                   context->initial_metadata_flags());</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>     call_.PerformOps(&init_ops_);</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>   }</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span> </div><div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#a1db45c4f5817db4f770c08dab64916c7">  193</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_writer.html#a1db45c4f5817db4f770c08dab64916c7">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_->initial_metadata_received_);</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span> </div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>     meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>     meta_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>     call_.PerformOps(&meta_ops_);</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>   }</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#a544f9e4c310b251bf3c7b84fd035d20a">  201</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_writer.html#a544f9e4c310b251bf3c7b84fd035d20a">Write</a>(<span class="keyword">const</span> W& msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>     write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>     <span class="comment">// TODO(ctiller): don't assert</span></div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>     call_.PerformOps(&write_ops_);</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>   }</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#af9fbf77049c3e5402913c0edeccf3d47">  208</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_writer.html#af9fbf77049c3e5402913c0edeccf3d47">WritesDone</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>     writes_done_ops_.set_output_tag(tag);</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>     writes_done_ops_.ClientSendClose();</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>     call_.PerformOps(&writes_done_ops_);</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>   }</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#ad37af0a7fc27fc90e168fdb90eb52d8b">  214</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_writer.html#ad37af0a7fc27fc90e168fdb90eb52d8b">Finish</a>(<a class="code" href="classgrpc_1_1_status.html">Status</a>* status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>     <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>       finish_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>     }</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>     finish_ops_.ClientRecvStatus(context_, status);</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>   }</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span> </div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>   <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>   <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata></a> init_ops_;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata></a> meta_ops_;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendMessage></a> write_ops_;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpClientSendClose></a> writes_done_ops_;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a><<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><div class="line"><a name="l00231"></a><span class="lineno">  231</span>             <a class="code" href="classgrpc_1_1_call_op_client_recv_status.html">CallOpClientRecvStatus</a>></div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>       finish_ops_;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span> };</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span> </div><div class="line"><a name="l00236"></a><span class="lineno">  236</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer_interface.html">  237</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_reader_writer_interface.html">ClientAsyncReaderWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html">ClientAsyncStreamingInterface</a>,</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>                                          <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a><W>,</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>                                          <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a><R> {</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> WritesDone(<span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span> };</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span> </div><div class="line"><a name="l00248"></a><span class="lineno">  248</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html">  249</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter</a> <a class="code" href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a></div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>     : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer_interface.html">ClientAsyncReaderWriterInterface</a><W, R> {</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#a0511a6da96294a181471688be7765044">  252</a></span>   <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#a0511a6da96294a181471688be7765044">ClientAsyncReaderWriter</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a>* channel, <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a>* cq,</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>                           <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>& method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context,</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>                           <span class="keywordtype">void</span>* tag)</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>       : context_(context), call_(channel->CreateCall(method, context, cq)) {</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>     init_ops_.set_output_tag(tag);</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>     init_ops_.SendInitialMetadata(context->send_initial_metadata_,</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>                                   context->initial_metadata_flags());</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>     call_.PerformOps(&init_ops_);</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>   }</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span> </div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#aebfcea780f028eb345887b6364f1e45a">  262</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#aebfcea780f028eb345887b6364f1e45a">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!context_->initial_metadata_received_);</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span> </div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>     meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>     meta_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>     call_.PerformOps(&meta_ops_);</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>   }</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#a6f4dfc5fdd441b4997d5f1226eb32dbe">  270</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#a6f4dfc5fdd441b4997d5f1226eb32dbe">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>     read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>     <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>       read_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>     }</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>     read_ops_.RecvMessage(msg);</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>     call_.PerformOps(&read_ops_);</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>   }</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#a585ad2f181b1b5041349243861f15994">  279</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#a585ad2f181b1b5041349243861f15994">Write</a>(<span class="keyword">const</span> W& msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>     write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>     <span class="comment">// TODO(ctiller): don't assert</span></div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>     call_.PerformOps(&write_ops_);</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>   }</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span> </div><div class="line"><a name="l00286"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#af45cfa2b9cb0a27b673c0c793540db4a">  286</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#af45cfa2b9cb0a27b673c0c793540db4a">WritesDone</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>     writes_done_ops_.set_output_tag(tag);</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>     writes_done_ops_.ClientSendClose();</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>     call_.PerformOps(&writes_done_ops_);</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>   }</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#aa0b94fec5a1b7c22e4db8046b1f031cc">  292</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#aa0b94fec5a1b7c22e4db8046b1f031cc">Finish</a>(<a class="code" href="classgrpc_1_1_status.html">Status</a>* status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>     <span class="keywordflow">if</span> (!context_->initial_metadata_received_) {</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>       finish_ops_.RecvInitialMetadata(context_);</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>     }</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>     finish_ops_.ClientRecvStatus(context_, status);</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>   }</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span> </div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>   <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>   <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata></a> init_ops_;</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata></a> meta_ops_;</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R></a>> read_ops_;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendMessage></a> write_ops_;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpClientSendClose></a> writes_done_ops_;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus></a> finish_ops_;</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span> };</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span> </div><div class="line"><a name="l00312"></a><span class="lineno">  312</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_interface.html">  313</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_async_reader_interface.html">ServerAsyncReaderInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_async_streaming_interface.html">ServerAsyncStreamingInterface</a>,</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>                                    <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a><R> {</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#afc1cfbd1514fea47088bc837bb578a24">Finish</a>(<span class="keyword">const</span> W& msg, <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span> </div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> FinishWithError(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span> };</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span> </div><div class="line"><a name="l00321"></a><span class="lineno">  321</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html">  322</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_async_reader.html">ServerAsyncReader</a> <a class="code" href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_async_reader_interface.html">ServerAsyncReaderInterface</a><W, R> {</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#a7f351e1d526b250336402ee03b8cc75e">  324</a></span>   <span class="keyword">explicit</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#a7f351e1d526b250336402ee03b8cc75e">ServerAsyncReader</a>(<a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#a5d05028563e789203225c0ba548710b6">  327</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#a5d05028563e789203225c0ba548710b6">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_->sent_initial_metadata_);</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span> </div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>     meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>     meta_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>                                   ctx_->initial_metadata_flags());</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>     <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>       meta_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>     }</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>     ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>     call_.PerformOps(&meta_ops_);</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>   }</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span> </div><div class="line"><a name="l00340"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#ac60c1f8d5373644f952377096f1a5b2f">  340</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#ac60c1f8d5373644f952377096f1a5b2f">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>     read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>     read_ops_.RecvMessage(msg);</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>     call_.PerformOps(&read_ops_);</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>   }</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#a6fcc616c1c6449670acee2f6bffc7ad9">  346</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#a6fcc616c1c6449670acee2f6bffc7ad9">Finish</a>(<span class="keyword">const</span> W& msg, <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>     <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>                                       ctx_->initial_metadata_flags());</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>       <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>         finish_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>       }</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>       ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>     }</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>     <span class="comment">// The response is dropped if the status is not OK.</span></div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>     <span class="keywordflow">if</span> (status.ok()) {</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>       finish_ops_.ServerSendStatus(ctx_->trailing_metadata_,</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>                                    finish_ops_.SendMessage(msg));</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>     } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>       finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>     }</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>   }</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span> </div><div class="line"><a name="l00366"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#adac6f64509a76975b51a6cffcfe7c5f8">  366</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#adac6f64509a76975b51a6cffcfe7c5f8">FinishWithError</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!status.ok());</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>     <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>                                       ctx_->initial_metadata_flags());</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>       <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>         finish_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>       }</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>       ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>     }</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>     finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>   }</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span> </div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>   <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> { call_ = *call; }</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span> </div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>   <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>   <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx_;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata></a> meta_ops_;</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvMessage<R></a>> read_ops_;</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a><<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><div class="line"><a name="l00389"></a><span class="lineno">  389</span>             <a class="code" href="classgrpc_1_1_call_op_server_send_status.html">CallOpServerSendStatus</a>></div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>       finish_ops_;</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span> };</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span> </div><div class="line"><a name="l00393"></a><span class="lineno">  393</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer_interface.html">  394</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_async_writer_interface.html">ServerAsyncWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_async_streaming_interface.html">ServerAsyncStreamingInterface</a>,</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>                                    <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a><W> {</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#afc1cfbd1514fea47088bc837bb578a24">Finish</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span> };</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span> </div><div class="line"><a name="l00400"></a><span class="lineno">  400</span> <span class="keyword">template</span> <<span class="keyword">class</span> W></div><div class="line"><a name="l00401"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html">  401</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_async_writer.html">ServerAsyncWriter</a> <a class="code" href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_async_writer_interface.html">ServerAsyncWriterInterface</a><W> {</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00403"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#aa841b99fddf9ce347b9c617058f179f2">  403</a></span>   <span class="keyword">explicit</span> <a class="code" href="classgrpc_1_1_server_async_writer.html#aa841b99fddf9ce347b9c617058f179f2">ServerAsyncWriter</a>(<a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#ad3a6ab6a46639131770efd0149d04455">  406</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_writer.html#ad3a6ab6a46639131770efd0149d04455">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_->sent_initial_metadata_);</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span> </div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>     meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>     meta_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>                                   ctx_->initial_metadata_flags());</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>     <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>       meta_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>     }</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>     ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>     call_.PerformOps(&meta_ops_);</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>   }</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span> </div><div class="line"><a name="l00419"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#a7027a65f3d84ff275b130cf9a0f170f5">  419</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_writer.html#a7027a65f3d84ff275b130cf9a0f170f5">Write</a>(<span class="keyword">const</span> W& msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>     write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>     <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>       write_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>                                      ctx_->initial_metadata_flags());</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>       <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>         write_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>       }</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>       ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>     }</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>     <span class="comment">// TODO(ctiller): don't assert</span></div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>     call_.PerformOps(&write_ops_);</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>   }</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span> </div><div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#aa4c15fbf2157d421dfb0b336e31eab86">  434</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_writer.html#aa4c15fbf2157d421dfb0b336e31eab86">Finish</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>     <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>                                       ctx_->initial_metadata_flags());</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>       <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>         finish_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>       }</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>       ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>     }</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>     finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>   }</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span> </div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>   <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> { call_ = *call; }</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span> </div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>   <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>   <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx_;</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata></a> meta_ops_;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage></a> write_ops_;</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus></a> finish_ops_;</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span> };</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span> </div><div class="line"><a name="l00459"></a><span class="lineno">  459</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer_interface.html">  460</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_async_reader_writer_interface.html">ServerAsyncReaderWriterInterface</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_async_streaming_interface.html">ServerAsyncStreamingInterface</a>,</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>                                          <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a><W>,</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>                                          <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a><R> {</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#afc1cfbd1514fea47088bc837bb578a24">Finish</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) = 0;</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span> };</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span> </div><div class="line"><a name="l00467"></a><span class="lineno">  467</span> <span class="keyword">template</span> <<span class="keyword">class</span> W, <span class="keyword">class</span> R></div><div class="line"><a name="l00468"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html">  468</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_server_async_reader_writer.html">ServerAsyncReaderWriter</a> <a class="code" href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a></div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>     : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer_interface.html">ServerAsyncReaderWriterInterface</a><W, R> {</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a6471b2baeaad0a1952628c67f948a703">  471</a></span>   <span class="keyword">explicit</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#a6471b2baeaad0a1952628c67f948a703">ServerAsyncReaderWriter</a>(<a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a228b8570e133b732fdfb7bbf738ba3c4">  474</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#a228b8570e133b732fdfb7bbf738ba3c4">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ctx_->sent_initial_metadata_);</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span> </div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>     meta_ops_.set_output_tag(tag);</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>     meta_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>                                   ctx_->initial_metadata_flags());</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>     <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>       meta_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>     }</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>     ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>     call_.PerformOps(&meta_ops_);</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>   }</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span> </div><div class="line"><a name="l00487"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a2adbae40645434ad5f55823967998acc">  487</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#a2adbae40645434ad5f55823967998acc">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>     read_ops_.set_output_tag(tag);</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>     read_ops_.RecvMessage(msg);</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>     call_.PerformOps(&read_ops_);</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>   }</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span> </div><div class="line"><a name="l00493"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a640c86c1d3a2e47c6efe6838d8954c82">  493</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#a640c86c1d3a2e47c6efe6838d8954c82">Write</a>(<span class="keyword">const</span> W& msg, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>     write_ops_.set_output_tag(tag);</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>     <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>       write_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>                                      ctx_->initial_metadata_flags());</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>       <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>         write_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>       }</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>       ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>     }</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>     <span class="comment">// TODO(ctiller): don't assert</span></div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>     <a class="code" href="core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(write_ops_.SendMessage(msg).ok());</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>     call_.PerformOps(&write_ops_);</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>   }</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span> </div><div class="line"><a name="l00508"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a096630d099f6bdb11ffaf0187f1ef9ed">  508</a></span>   <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#a096630d099f6bdb11ffaf0187f1ef9ed">Finish</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>& status, <span class="keywordtype">void</span>* tag) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>     finish_ops_.set_output_tag(tag);</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>     <span class="keywordflow">if</span> (!ctx_->sent_initial_metadata_) {</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>                                       ctx_->initial_metadata_flags());</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>       <span class="keywordflow">if</span> (ctx_->compression_level_set()) {</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>         finish_ops_.set_compression_level(ctx_->compression_level());</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>       }</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>       ctx_->sent_initial_metadata_ = <span class="keyword">true</span>;</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>     }</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>     finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>     call_.PerformOps(&finish_ops_);</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>   }</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span> </div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00523"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a8c3fa4c066981aae114e41c3f9340144">  523</a></span>   <span class="keyword">friend</span> class ::grpc::Server;</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span> </div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>   <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call) <a class="code" href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> { call_ = *call; }</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span> </div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>   <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>   <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx_;</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata></a> meta_ops_;</div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpRecvMessage<R></a>> read_ops_;</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage></a> write_ops_;</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>   <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus></a> finish_ops_;</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span> };</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span> </div><div class="line"><a name="l00535"></a><span class="lineno">  535</span> }  <span class="comment">// namespace grpc</span></div><div class="line"><a name="l00536"></a><span class="lineno">  536</span> </div><div class="line"><a name="l00537"></a><span class="lineno">  537</span> <span class="preprocessor">#endif  // GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H</span></div><div class="ttc" id="classgrpc_1_1_client_async_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_async_streaming_interface.html">grpc::ClientAsyncStreamingInterface</a></div><div class="ttdoc">Common interface for all client side asynchronous streaming. </div><div class="ttdef"><b>Definition:</b> async_stream.h:49</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html">grpc::ClientAsyncReaderWriter</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:249</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_a228b8570e133b732fdfb7bbf738ba3c4"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#a228b8570e133b732fdfb7bbf738ba3c4">grpc::ServerAsyncReaderWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:474</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_html_a544f9e4c310b251bf3c7b84fd035d20a"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html#a544f9e4c310b251bf3c7b84fd035d20a">grpc::ClientAsyncWriter::Write</a></div><div class="ttdeci">void Write(const W &msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream.h:201</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_html_af9fbf77049c3e5402913c0edeccf3d47"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html#af9fbf77049c3e5402913c0edeccf3d47">grpc::ClientAsyncWriter::WritesDone</a></div><div class="ttdeci">void WritesDone(void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Signal the client is done with the writes. </div><div class="ttdef"><b>Definition:</b> async_stream.h:208</div></div>
 
- <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>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_a2adbae40645434ad5f55823967998acc"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#a2adbae40645434ad5f55823967998acc">grpc::ServerAsyncReaderWriter::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream.h:487</div></div>
 
- <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>
 
- <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>
 
- <div class="ttc" id="classgrpc_1_1_server_async_writer_html_ad3a6ab6a46639131770efd0149d04455"><div class="ttname"><a href="classgrpc_1_1_server_async_writer.html#ad3a6ab6a46639131770efd0149d04455">grpc::ServerAsyncWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:406</div></div>
 
- <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:97</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_aebfcea780f028eb345887b6364f1e45a"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#aebfcea780f028eb345887b6364f1e45a">grpc::ClientAsyncReaderWriter::ReadInitialMetadata</a></div><div class="ttdeci">void ReadInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request notification of the reading of the initial metadata. </div><div class="ttdef"><b>Definition:</b> async_stream.h:262</div></div>
 
- <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:500</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html">grpc::ServerAsyncReaderWriter</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:468</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_streaming_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_async_streaming_interface.html">grpc::ServerAsyncStreamingInterface</a></div><div class="ttdef"><b>Definition:</b> service_type.h:53</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_writer_html_aa4c15fbf2157d421dfb0b336e31eab86"><div class="ttname"><a href="classgrpc_1_1_server_async_writer.html#aa4c15fbf2157d421dfb0b336e31eab86">grpc::ServerAsyncWriter::Finish</a></div><div class="ttdeci">void Finish(const Status &status, void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:434</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_writer_html_a7027a65f3d84ff275b130cf9a0f170f5"><div class="ttname"><a href="classgrpc_1_1_server_async_writer.html#a7027a65f3d84ff275b130cf9a0f170f5">grpc::ServerAsyncWriter::Write</a></div><div class="ttdeci">void Write(const W &msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream.h:419</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_interface.html">grpc::ServerAsyncReaderInterface</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:313</div></div>
 
- <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>
 
- <div class="ttc" id="channel__interface_8h_html"><div class="ttname"><a href="channel__interface_8h.html">channel_interface.h</a></div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_a6f4dfc5fdd441b4997d5f1226eb32dbe"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#a6f4dfc5fdd441b4997d5f1226eb32dbe">grpc::ClientAsyncReaderWriter::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream.h:270</div></div>
 
- <div class="ttc" id="classgrpc_1_1_call_op_server_send_status_html"><div class="ttname"><a href="classgrpc_1_1_call_op_server_send_status.html">grpc::CallOpServerSendStatus</a></div><div class="ttdef"><b>Definition:</b> call.h:427</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_html_ac60c1f8d5373644f952377096f1a5b2f"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#ac60c1f8d5373644f952377096f1a5b2f">grpc::ServerAsyncReader::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream.h:340</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_context_html"><div class="ttname"><a href="classgrpc_1_1_client_context.html">grpc::ClientContext</a></div><div class="ttdef"><b>Definition:</b> client_context.h:154</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_a096630d099f6bdb11ffaf0187f1ef9ed"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#a096630d099f6bdb11ffaf0187f1ef9ed">grpc::ServerAsyncReaderWriter::Finish</a></div><div class="ttdeci">void Finish(const Status &status, void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:508</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_writer_html"><div class="ttname"><a href="classgrpc_1_1_server_async_writer.html">grpc::ServerAsyncWriter</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:401</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_html_ad4903b1736b423c076bac8e23db345f6"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html#ad4903b1736b423c076bac8e23db345f6">grpc::ClientAsyncWriter::ClientAsyncWriter</a></div><div class="ttdeci">ClientAsyncWriter(ChannelInterface *channel, CompletionQueue *cq, const RpcMethod &method, ClientContext *context, R *response, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:180</div></div>
 
- <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:232</div></div>
 
- <div class="ttc" id="classgrpc_1_1_async_reader_interface_html_ac7845d2df90fb380008aadb7f5f2f379"><div class="ttname"><a href="classgrpc_1_1_async_reader_interface.html#ac7845d2df90fb380008aadb7f5f2f379">grpc::AsyncReaderInterface::~AsyncReaderInterface</a></div><div class="ttdeci">virtual ~AsyncReaderInterface()</div><div class="ttdef"><b>Definition:</b> async_stream.h:73</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_a6471b2baeaad0a1952628c67f948a703"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#a6471b2baeaad0a1952628c67f948a703">grpc::ServerAsyncReaderWriter::ServerAsyncReaderWriter</a></div><div class="ttdeci">ServerAsyncReaderWriter(ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream.h:471</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_a0511a6da96294a181471688be7765044"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#a0511a6da96294a181471688be7765044">grpc::ClientAsyncReaderWriter::ClientAsyncReaderWriter</a></div><div class="ttdeci">ClientAsyncReaderWriter(ChannelInterface *channel, CompletionQueue *cq, const RpcMethod &method, ClientContext *context, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:252</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_interface.html">grpc::ClientAsyncReaderInterface</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:107</div></div>
 
- <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="ttdef"><b>Definition:</b> call.h:645</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_a585ad2f181b1b5041349243861f15994"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#a585ad2f181b1b5041349243861f15994">grpc::ClientAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream.h:279</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer_interface.html">grpc::ClientAsyncReaderWriterInterface</a></div><div class="ttdoc">Client-side interface for asynchronous bi-directional streaming. </div><div class="ttdef"><b>Definition:</b> async_stream.h:237</div></div>
 
- <div class="ttc" id="namespacegrpc_html"><div class="ttname"><a href="namespacegrpc.html">grpc</a></div><div class="ttdef"><b>Definition:</b> alarm.h:48</div></div>
 
- <div class="ttc" id="classgrpc_1_1_channel_interface_html"><div class="ttname"><a href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a></div><div class="ttdoc">Codegen interface for grpc::Channel. </div><div class="ttdef"><b>Definition:</b> channel_interface.h:64</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_writer_html_aa841b99fddf9ce347b9c617058f179f2"><div class="ttname"><a href="classgrpc_1_1_server_async_writer.html#aa841b99fddf9ce347b9c617058f179f2">grpc::ServerAsyncWriter::ServerAsyncWriter</a></div><div class="ttdeci">ServerAsyncWriter(ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream.h:403</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_html_a1db45c4f5817db4f770c08dab64916c7"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html#a1db45c4f5817db4f770c08dab64916c7">grpc::ClientAsyncWriter::ReadInitialMetadata</a></div><div class="ttdeci">void ReadInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request notification of the reading of the initial metadata. </div><div class="ttdef"><b>Definition:</b> async_stream.h:193</div></div>
 
- <div class="ttc" id="classgrpc_1_1_async_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_async_writer_interface.html">grpc::AsyncWriterInterface</a></div><div class="ttdoc">An interface that can be fed a sequence of messages of type W. </div><div class="ttdef"><b>Definition:</b> async_stream.h:90</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_html"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html">grpc::ClientAsyncWriter</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:177</div></div>
 
- <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:593</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_html_adac6f64509a76975b51a6cffcfe7c5f8"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#adac6f64509a76975b51a6cffcfe7c5f8">grpc::ServerAsyncReader::FinishWithError</a></div><div class="ttdeci">void FinishWithError(const Status &status, void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:366</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer_interface.html">grpc::ServerAsyncReaderWriterInterface</a></div><div class="ttdoc">Server-side interface for asynchronous bi-directional streaming. </div><div class="ttdef"><b>Definition:</b> async_stream.h:460</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_context_html"><div class="ttname"><a href="classgrpc_1_1_server_context.html">grpc::ServerContext</a></div><div class="ttdef"><b>Definition:</b> server_context.h:91</div></div>
 
- <div class="ttc" id="classgrpc_1_1_completion_queue_html"><div class="ttname"><a href="classgrpc_1_1_completion_queue.html">grpc::CompletionQueue</a></div><div class="ttdoc">A thin wrapper around grpc_completion_queue (see / src/core/surface/completion_queue.h). </div><div class="ttdef"><b>Definition:</b> completion_queue.h:97</div></div>
 
- <div class="ttc" id="impl_2codegen_2config_8h_html_ab2216aa6e0ffe505e1ec362a9621a7f9"><div class="ttname"><a href="impl_2codegen_2config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a></div><div class="ttdeci">#define GRPC_FINAL</div><div class="ttdef"><b>Definition:</b> config.h:72</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_streaming_interface_html_a103c33e82dbf1715749886c4249f3f28"><div class="ttname"><a href="classgrpc_1_1_client_async_streaming_interface.html#a103c33e82dbf1715749886c4249f3f28">grpc::ClientAsyncStreamingInterface::~ClientAsyncStreamingInterface</a></div><div class="ttdeci">virtual ~ClientAsyncStreamingInterface()</div><div class="ttdef"><b>Definition:</b> async_stream.h:51</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_html_ad37af0a7fc27fc90e168fdb90eb52d8b"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html#ad37af0a7fc27fc90e168fdb90eb52d8b">grpc::ClientAsyncWriter::Finish</a></div><div class="ttdeci">void Finish(Status *status, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Indicate that the stream is to be finished and request notification Should not be used concurrently w...</div><div class="ttdef"><b>Definition:</b> async_stream.h:214</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_streaming_interface_html_ad83bfe2febf4a6296b7d2646799b8174"><div class="ttname"><a href="classgrpc_1_1_client_async_streaming_interface.html#ad83bfe2febf4a6296b7d2646799b8174">grpc::ClientAsyncStreamingInterface::ReadInitialMetadata</a></div><div class="ttdeci">virtual void ReadInitialMetadata(void *tag)=0</div><div class="ttdoc">Request notification of the reading of the initial metadata. </div></div>
 
- <div class="ttc" id="classgrpc_1_1_rpc_method_html"><div class="ttname"><a href="classgrpc_1_1_rpc_method.html">grpc::RpcMethod</a></div><div class="ttdef"><b>Definition:</b> rpc_method.h:43</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_html_a91bfabf65e2dc955b6983bc0ece5a73f"><div class="ttname"><a href="classgrpc_1_1_client_async_reader.html#a91bfabf65e2dc955b6983bc0ece5a73f">grpc::ClientAsyncReader::Finish</a></div><div class="ttdeci">void Finish(Status *status, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Indicate that the stream is to be finished and request notification Should not be used concurrently w...</div><div class="ttdef"><b>Definition:</b> async_stream.h:145</div></div>
 
- <div class="ttc" id="classgrpc_1_1_status_html"><div class="ttname"><a href="classgrpc_1_1_status.html">grpc::Status</a></div><div class="ttdoc">Did it work? If it didn&#39;t, why? </div><div class="ttdef"><b>Definition:</b> status.h:45</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_html_a6fcc616c1c6449670acee2f6bffc7ad9"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#a6fcc616c1c6449670acee2f6bffc7ad9">grpc::ServerAsyncReader::Finish</a></div><div class="ttdeci">void Finish(const W &msg, const Status &status, void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:346</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_a640c86c1d3a2e47c6efe6838d8954c82"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#a640c86c1d3a2e47c6efe6838d8954c82">grpc::ServerAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div><div class="ttdef"><b>Definition:</b> async_stream.h:493</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_streaming_interface_html_afc1cfbd1514fea47088bc837bb578a24"><div class="ttname"><a href="classgrpc_1_1_client_async_streaming_interface.html#afc1cfbd1514fea47088bc837bb578a24">grpc::ClientAsyncStreamingInterface::Finish</a></div><div class="ttdeci">virtual void Finish(Status *status, void *tag)=0</div><div class="ttdoc">Indicate that the stream is to be finished and request notification Should not be used concurrently w...</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_html_a5d05028563e789203225c0ba548710b6"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#a5d05028563e789203225c0ba548710b6">grpc::ServerAsyncReader::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:327</div></div>
 
- <div class="ttc" id="codegen_2call_8h_html"><div class="ttname"><a href="codegen_2call_8h.html">call.h</a></div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_server_async_writer_interface.html">grpc::ServerAsyncWriterInterface</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:394</div></div>
 
- <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:181</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_html_aaf9f76ba76be0a0144bbdf44d740731d"><div class="ttname"><a href="classgrpc_1_1_client_async_reader.html#aaf9f76ba76be0a0144bbdf44d740731d">grpc::ClientAsyncReader::Read</a></div><div class="ttdeci">void Read(R *msg, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Read a message of type R into msg. </div><div class="ttdef"><b>Definition:</b> async_stream.h:136</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_html"><div class="ttname"><a href="classgrpc_1_1_client_async_reader.html">grpc::ClientAsyncReader</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:111</div></div>
 
- <div class="ttc" id="classgrpc_1_1_async_writer_interface_html_a94cc9e4ed13c8fe4a1d883d465477ddd"><div class="ttname"><a href="classgrpc_1_1_async_writer_interface.html#a94cc9e4ed13c8fe4a1d883d465477ddd">grpc::AsyncWriterInterface::~AsyncWriterInterface</a></div><div class="ttdeci">virtual ~AsyncWriterInterface()</div><div class="ttdef"><b>Definition:</b> async_stream.h:92</div></div>
 
- <div class="ttc" id="impl_2codegen_2config_8h_html_a9a884d706be26697c9c892365a3402a9"><div class="ttname"><a href="impl_2codegen_2config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a></div><div class="ttdeci">#define GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> config.h:78</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_aa0b94fec5a1b7c22e4db8046b1f031cc"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#aa0b94fec5a1b7c22e4db8046b1f031cc">grpc::ClientAsyncReaderWriter::Finish</a></div><div class="ttdeci">void Finish(Status *status, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Indicate that the stream is to be finished and request notification Should not be used concurrently w...</div><div class="ttdef"><b>Definition:</b> async_stream.h:292</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_html"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html">grpc::ServerAsyncReader</a></div><div class="ttdef"><b>Definition:</b> async_stream.h:322</div></div>
 
- <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:470</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_af45cfa2b9cb0a27b673c0c793540db4a"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#af45cfa2b9cb0a27b673c0c793540db4a">grpc::ClientAsyncReaderWriter::WritesDone</a></div><div class="ttdeci">void WritesDone(void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Signal the client is done with the writes. </div><div class="ttdef"><b>Definition:</b> async_stream.h:286</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_html_aa14e3bc04d9852009f8b3094ce0d3ed4"><div class="ttname"><a href="classgrpc_1_1_client_async_reader.html#aa14e3bc04d9852009f8b3094ce0d3ed4">grpc::ClientAsyncReader::ClientAsyncReader</a></div><div class="ttdeci">ClientAsyncReader(ChannelInterface *channel, CompletionQueue *cq, const RpcMethod &method, ClientContext *context, const W &request, void *tag)</div><div class="ttdoc">Create a stream and write the first request out. </div><div class="ttdef"><b>Definition:</b> async_stream.h:115</div></div>
 
- <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:353</div></div>
 
- <div class="ttc" id="classgrpc_1_1_server_async_reader_html_a7f351e1d526b250336402ee03b8cc75e"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#a7f351e1d526b250336402ee03b8cc75e">grpc::ServerAsyncReader::ServerAsyncReader</a></div><div class="ttdeci">ServerAsyncReader(ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream.h:324</div></div>
 
- <div class="ttc" id="classgrpc_1_1_async_reader_interface_html"><div class="ttname"><a href="classgrpc_1_1_async_reader_interface.html">grpc::AsyncReaderInterface</a></div><div class="ttdoc">An interface that yields a sequence of messages of type R. </div><div class="ttdef"><b>Definition:</b> async_stream.h:71</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_reader_html_a0e5b71e2620dc95fe41305eef7ee7863"><div class="ttname"><a href="classgrpc_1_1_client_async_reader.html#a0e5b71e2620dc95fe41305eef7ee7863">grpc::ClientAsyncReader::ReadInitialMetadata</a></div><div class="ttdeci">void ReadInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request notification of the reading of the initial metadata. </div><div class="ttdef"><b>Definition:</b> async_stream.h:128</div></div>
 
- <div class="ttc" id="classgrpc_1_1_client_async_writer_interface_html"><div class="ttname"><a href="classgrpc_1_1_client_async_writer_interface.html">grpc::ClientAsyncWriterInterface</a></div><div class="ttdoc">Common interface for client side asynchronous writing. </div><div class="ttdef"><b>Definition:</b> async_stream.h:166</div></div>
 
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