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async__stream_8h_source.html

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  92. <a href="async__stream_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
    93. 

  93. <div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div>
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  94. <div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright 2015, Google Inc.</span></div>
    95. 

  95. <div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * All rights reserved.</span></div>
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  96. <div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
    97. 

  97. <div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
    98. 

  98. <div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are</span></div>
    99. 

  99. <div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * met:</span></div>
    100. 

  100. <div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
    101. 

  101. <div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *     * Redistributions of source code must retain the above copyright</span></div>
    102. 

  102. <div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
    103. 

  103. <div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *     * Redistributions in binary form must reproduce the above</span></div>
    104. 

  104. <div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div>
    105. 

  105. <div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * in the documentation and/or other materials provided with the</span></div>
    106. 

  106. <div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * distribution.</span></div>
    107. 

  107. <div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *     * Neither the name of Google Inc. nor the names of its</span></div>
    108. 

  108. <div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * contributors may be used to endorse or promote products derived from</span></div>
    109. 

  109. <div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * this software without specific prior written permission.</span></div>
    110. 

  110. <div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *</span></div>
    111. 

  111. <div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
    112. 

  112. <div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
    113. 

  113. <div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
    114. 

  114. <div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
    115. 

  115. <div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
    116. 

  116. <div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
    117. 

  117. <div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
    118. 

  118. <div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
    119. 

  119. <div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
    120. 

  120. <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
    121. 

  121. <div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
    122. 

  122. <div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> *</span></div>
    123. 

  123. <div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> */</span></div>
    124. 

  124. <div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div>
    125. 

  125. <div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#ifndef GRPCXX_SUPPORT_ASYNC_STREAM_H</span></div>
    126. 

  126. <div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GRPCXX_SUPPORT_ASYNC_STREAM_H</span></div>
    127. 

  127. <div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor"></span></div>
    128. 

  128. <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;grpc/support/log.h&gt;</span></div>
    129. 

  129. <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="channel_8h.html">grpc++/channel.h</a>&gt;</span></div>
    130. 

  130. <div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="client__context_8h.html">grpc++/client_context.h</a>&gt;</span></div>
    131. 

  131. <div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="completion__queue_8h.html">grpc++/completion_queue.h</a>&gt;</span></div>
    132. 

  132. <div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="call_8h.html">grpc++/impl/call.h</a>&gt;</span></div>
    133. 

  133. <div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="service__type_8h.html">grpc++/impl/service_type.h</a>&gt;</span></div>
    134. 

  134. <div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="server__context_8h.html">grpc++/server_context.h</a>&gt;</span></div>
    135. 

  135. <div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="status_8h.html">grpc++/support/status.h</a>&gt;</span></div>
    136. 

  136. <div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div>
    137. 

  137. <div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="keyword">namespace </span>grpc {</div>
    138. 

  138. <div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div>
    139. 

  139. <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>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_streaming_interface.html">ClientAsyncStreamingInterface</a> {</div>
    140. 

  140. <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; <span class="keyword">public</span>:</div>
    141. 

  141. <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>&#160;  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_async_streaming_interface.html#a103c33e82dbf1715749886c4249f3f28">~ClientAsyncStreamingInterface</a>() {}</div>
    142. 

  142. <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
    143. 

  143. <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;  <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>
    144. 

  144. <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
    145. 

  145. <div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;  <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>
    146. 

  146. <div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;};</div>
    147. 

  147. <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
    148. 

  148. <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
    149. 

  149. <div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_reader_interface.html">   68</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a> {</div>
    150. 

  150. <div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; <span class="keyword">public</span>:</div>
    151. 

  151. <div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_reader_interface.html#ac7845d2df90fb380008aadb7f5f2f379">   70</a></span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html#ac7845d2df90fb380008aadb7f5f2f379">~AsyncReaderInterface</a>() {}</div>
    152. 

  152. <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
    153. 

  153. <div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html#aa644cf63c12ae8c9d5fda16a361f8a11">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) = 0;</div>
    154. 

  154. <div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;};</div>
    155. 

  155. <div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div>
    156. 

  156. <div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
    157. 

  157. <div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_writer_interface.html">   82</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a> {</div>
    158. 

  158. <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; <span class="keyword">public</span>:</div>
    159. 

  159. <div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classgrpc_1_1_async_writer_interface.html#a94cc9e4ed13c8fe4a1d883d465477ddd">   84</a></span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html#a94cc9e4ed13c8fe4a1d883d465477ddd">~AsyncWriterInterface</a>() {}</div>
    160. 

  160. <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
    161. 

  161. <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html#a40c1091ac5cb5243c874da725ae291b4">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag) = 0;</div>
    162. 

  162. <div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;};</div>
    163. 

  163. <div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
    164. 

  164. <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
    165. 

  165. <div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_interface.html">   94</a></span>&#160;<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>
    166. 

  166. <div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                                   <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a>&lt;R&gt; {};</div>
    167. 

  167. <div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;</div>
    168. 

  168. <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
    169. 

  169. <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_reader.html">ClientAsyncReader</a> <a class="code" href="config_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>&lt;R&gt; {</div>
    170. 

  170. <div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160; <span class="keyword">public</span>:</div>
    171. 

  171. <div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
    172. 

  172. <div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#acb7e350f4b6dcc7acdfdbb9d97c012bd">  102</a></span>&#160;  <a class="code" href="classgrpc_1_1_client_async_reader.html#acb7e350f4b6dcc7acdfdbb9d97c012bd">ClientAsyncReader</a>(<a class="code" href="classgrpc_1_1_channel.html">Channel</a>* channel, <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a>* cq,</div>
    173. 

  173. <div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                    <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>&amp; method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context,</div>
    174. 

  174. <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;                    <span class="keyword">const</span> W&amp; request, <span class="keywordtype">void</span>* tag)</div>
    175. 

  175. <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;      : context_(context), call_(channel-&gt;CreateCall(method, context, cq)) {</div>
    176. 

  176. <div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    init_ops_.set_output_tag(tag);</div>
    177. 

  177. <div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    init_ops_.SendInitialMetadata(context-&gt;send_initial_metadata_);</div>
    178. 

  178. <div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div>
    179. 

  179. <div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    GPR_ASSERT(init_ops_.SendMessage(request).ok());</div>
    180. 

  180. <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    init_ops_.ClientSendClose();</div>
    181. 

  181. <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;init_ops_);</div>
    182. 

  182. <div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;  }</div>
    183. 

  183. <div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div>
    184. 

  184. <div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#a0e5b71e2620dc95fe41305eef7ee7863">  114</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    185. 

  185. <div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    GPR_ASSERT(!context_-&gt;initial_metadata_received_);</div>
    186. 

  186. <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
    187. 

  187. <div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    meta_ops_.set_output_tag(tag);</div>
    188. 

  188. <div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    meta_ops_.RecvInitialMetadata(context_);</div>
    189. 

  189. <div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;meta_ops_);</div>
    190. 

  190. <div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;  }</div>
    191. 

  191. <div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div>
    192. 

  192. <div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#aaf9f76ba76be0a0144bbdf44d740731d">  122</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    193. 

  193. <div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    read_ops_.set_output_tag(tag);</div>
    194. 

  194. <div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
    195. 

  195. <div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;      read_ops_.RecvInitialMetadata(context_);</div>
    196. 

  196. <div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    }</div>
    197. 

  197. <div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    read_ops_.RecvMessage(msg);</div>
    198. 

  198. <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;read_ops_);</div>
    199. 

  199. <div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  }</div>
    200. 

  200. <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
    201. 

  201. <div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader.html#a91bfabf65e2dc955b6983bc0ece5a73f">  131</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    202. 

  202. <div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    203. 

  203. <div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
    204. 

  204. <div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;      finish_ops_.RecvInitialMetadata(context_);</div>
    205. 

  205. <div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    }</div>
    206. 

  206. <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    finish_ops_.ClientRecvStatus(context_, status);</div>
    207. 

  207. <div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    208. 

  208. <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;  }</div>
    209. 

  209. <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div>
    210. 

  210. <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160; <span class="keyword">private</span>:</div>
    211. 

  211. <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div>
    212. 

  212. <div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
    213. 

  213. <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose&gt;</a></div>
    214. 

  214. <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;      init_ops_;</div>
    215. 

  215. <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata&gt;</a> meta_ops_;</div>
    216. 

  216. <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpRecvMessage&lt;R&gt;</a>&gt; read_ops_;</div>
    217. 

  217. <div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpClientRecvStatus&gt;</a> finish_ops_;</div>
    218. 

  218. <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;};</div>
    219. 

  219. <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div>
    220. 

  220. <div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
    221. 

  221. <div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer_interface.html">  152</a></span>&#160;<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>
    222. 

  222. <div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;                                   <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a>&lt;W&gt; {</div>
    223. 

  223. <div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160; <span class="keyword">public</span>:</div>
    224. 

  224. <div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_writer_interface.html#a488d42d85f8e34902401e013572ff822">WritesDone</a>(<span class="keywordtype">void</span>* tag) = 0;</div>
    225. 

  225. <div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;};</div>
    226. 

  226. <div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
    227. 

  227. <div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
    228. 

  228. <div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_writer.html">ClientAsyncWriter</a> <a class="code" href="config_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>&lt;W&gt; {</div>
    229. 

  229. <div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160; <span class="keyword">public</span>:</div>
    230. 

  230. <div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">class</span> R&gt;</div>
    231. 

  231. <div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#a2ef3121a212b994228a8c8b192789e3d">  165</a></span>&#160;  <a class="code" href="classgrpc_1_1_client_async_writer.html#a2ef3121a212b994228a8c8b192789e3d">ClientAsyncWriter</a>(<a class="code" href="classgrpc_1_1_channel.html">Channel</a>* channel, <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a>* cq,</div>
    232. 

  232. <div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;                    <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>&amp; method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context,</div>
    233. 

  233. <div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                    R* response, <span class="keywordtype">void</span>* tag)</div>
    234. 

  234. <div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;      : context_(context), call_(channel-&gt;CreateCall(method, context, cq)) {</div>
    235. 

  235. <div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    finish_ops_.RecvMessage(response);</div>
    236. 

  236. <div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div>
    237. 

  237. <div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    init_ops_.set_output_tag(tag);</div>
    238. 

  238. <div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    init_ops_.SendInitialMetadata(context-&gt;send_initial_metadata_);</div>
    239. 

  239. <div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;init_ops_);</div>
    240. 

  240. <div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  }</div>
    241. 

  241. <div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;</div>
    242. 

  242. <div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#a1db45c4f5817db4f770c08dab64916c7">  176</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    243. 

  243. <div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    GPR_ASSERT(!context_-&gt;initial_metadata_received_);</div>
    244. 

  244. <div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div>
    245. 

  245. <div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    meta_ops_.set_output_tag(tag);</div>
    246. 

  246. <div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    meta_ops_.RecvInitialMetadata(context_);</div>
    247. 

  247. <div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;meta_ops_);</div>
    248. 

  248. <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;  }</div>
    249. 

  249. <div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div>
    250. 

  250. <div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#a544f9e4c310b251bf3c7b84fd035d20a">  184</a></span>&#160;  <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&amp; msg, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    251. 

  251. <div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    write_ops_.set_output_tag(tag);</div>
    252. 

  252. <div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div>
    253. 

  253. <div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    GPR_ASSERT(write_ops_.SendMessage(msg).ok());</div>
    254. 

  254. <div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;write_ops_);</div>
    255. 

  255. <div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  }</div>
    256. 

  256. <div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div>
    257. 

  257. <div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#af9fbf77049c3e5402913c0edeccf3d47">  191</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    258. 

  258. <div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    writes_done_ops_.set_output_tag(tag);</div>
    259. 

  259. <div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    writes_done_ops_.ClientSendClose();</div>
    260. 

  260. <div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;writes_done_ops_);</div>
    261. 

  261. <div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  }</div>
    262. 

  262. <div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div>
    263. 

  263. <div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_writer.html#ad37af0a7fc27fc90e168fdb90eb52d8b">  197</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    264. 

  264. <div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    265. 

  265. <div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
    266. 

  266. <div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;      finish_ops_.RecvInitialMetadata(context_);</div>
    267. 

  267. <div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    }</div>
    268. 

  268. <div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    finish_ops_.ClientRecvStatus(context_, status);</div>
    269. 

  269. <div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    270. 

  270. <div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  }</div>
    271. 

  271. <div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;</div>
    272. 

  272. <div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160; <span class="keyword">private</span>:</div>
    273. 

  273. <div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div>
    274. 

  274. <div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;  <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
    275. 

  275. <div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> init_ops_;</div>
    276. 

  276. <div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata&gt;</a> meta_ops_;</div>
    277. 

  277. <div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendMessage&gt;</a> write_ops_;</div>
    278. 

  278. <div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpClientSendClose&gt;</a> writes_done_ops_;</div>
    279. 

  279. <div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet</a>&lt;<a class="code" href="classgrpc_1_1_call_op_recv_initial_metadata.html">CallOpRecvInitialMetadata</a>, <a class="code" href="classgrpc_1_1_call_op_generic_recv_message.html">CallOpGenericRecvMessage</a>,</div>
    280. 

  280. <div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;            <a class="code" href="classgrpc_1_1_call_op_client_recv_status.html">CallOpClientRecvStatus</a>&gt; finish_ops_;</div>
    281. 

  281. <div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;};</div>
    282. 

  282. <div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div>
    283. 

  283. <div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
    284. 

  284. <div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer_interface.html">  219</a></span>&#160;<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>
    285. 

  285. <div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;                                         <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a>&lt;W&gt;,</div>
    286. 

  286. <div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                                         <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_async_reader_interface.html">AsyncReaderInterface</a>&lt;R&gt; {</div>
    287. 

  287. <div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160; <span class="keyword">public</span>:</div>
    288. 

  288. <div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer_interface.html#a878193880df68ab969b697f1fcd7dbc3">WritesDone</a>(<span class="keywordtype">void</span>* tag) = 0;</div>
    289. 

  289. <div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;};</div>
    290. 

  290. <div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div>
    291. 

  291. <div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
    292. 

  292. <div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_async_reader_writer.html">ClientAsyncReaderWriter</a> <a class="code" href="config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a></div>
    293. 

  293. <div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer_interface.html">ClientAsyncReaderWriterInterface</a>&lt;W, R&gt; {</div>
    294. 

  294. <div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160; <span class="keyword">public</span>:</div>
    295. 

  295. <div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#af7a334d85a878b6b7a962e9b659d3e3b">  233</a></span>&#160;  <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#af7a334d85a878b6b7a962e9b659d3e3b">ClientAsyncReaderWriter</a>(<a class="code" href="classgrpc_1_1_channel.html">Channel</a>* channel, <a class="code" href="classgrpc_1_1_completion_queue.html">CompletionQueue</a>* cq,</div>
    296. 

  296. <div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                          <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_rpc_method.html">RpcMethod</a>&amp; method, <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context,</div>
    297. 

  297. <div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                          <span class="keywordtype">void</span>* tag)</div>
    298. 

  298. <div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;      : context_(context), call_(channel-&gt;CreateCall(method, context, cq)) {</div>
    299. 

  299. <div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    init_ops_.set_output_tag(tag);</div>
    300. 

  300. <div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    init_ops_.SendInitialMetadata(context-&gt;send_initial_metadata_);</div>
    301. 

  301. <div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;init_ops_);</div>
    302. 

  302. <div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;  }</div>
    303. 

  303. <div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
    304. 

  304. <div class="line"><a name="l00242"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#a69f0115acf443d7820adefc7b2a6f162">  242</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#a69f0115acf443d7820adefc7b2a6f162">ReadInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    305. 

  305. <div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    GPR_ASSERT(!context_-&gt;initial_metadata_received_);</div>
    306. 

  306. <div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;</div>
    307. 

  307. <div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    meta_ops_.set_output_tag(tag);</div>
    308. 

  308. <div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    meta_ops_.RecvInitialMetadata(context_);</div>
    309. 

  309. <div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;meta_ops_);</div>
    310. 

  310. <div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;  }</div>
    311. 

  311. <div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;</div>
    312. 

  312. <div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#a8b6a32ede877fc2d5d4cfc5b95ac163f">  250</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#a8b6a32ede877fc2d5d4cfc5b95ac163f">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    313. 

  313. <div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    read_ops_.set_output_tag(tag);</div>
    314. 

  314. <div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
    315. 

  315. <div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;      read_ops_.RecvInitialMetadata(context_);</div>
    316. 

  316. <div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    }</div>
    317. 

  317. <div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    read_ops_.RecvMessage(msg);</div>
    318. 

  318. <div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;read_ops_);</div>
    319. 

  319. <div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;  }</div>
    320. 

  320. <div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;</div>
    321. 

  321. <div class="line"><a name="l00259"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#ac3cb288c3bd9d1b826fd726bd2655be3">  259</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#ac3cb288c3bd9d1b826fd726bd2655be3">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    322. 

  322. <div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    write_ops_.set_output_tag(tag);</div>
    323. 

  323. <div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div>
    324. 

  324. <div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    GPR_ASSERT(write_ops_.SendMessage(msg).ok());</div>
    325. 

  325. <div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;write_ops_);</div>
    326. 

  326. <div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;  }</div>
    327. 

  327. <div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;</div>
    328. 

  328. <div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#ae431aa00a64f2685b60ec853334e6637">  266</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#ae431aa00a64f2685b60ec853334e6637">WritesDone</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    329. 

  329. <div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    writes_done_ops_.set_output_tag(tag);</div>
    330. 

  330. <div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    writes_done_ops_.ClientSendClose();</div>
    331. 

  331. <div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;writes_done_ops_);</div>
    332. 

  332. <div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;  }</div>
    333. 

  333. <div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div>
    334. 

  334. <div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_async_reader_writer.html#a4316a3e8d1b4d148a695c8afa240ea23">  272</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_async_reader_writer.html#a4316a3e8d1b4d148a695c8afa240ea23">Finish</a>(<a class="code" href="classgrpc_1_1_status.html">Status</a>* status, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    335. 

  335. <div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    336. 

  336. <div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    <span class="keywordflow">if</span> (!context_-&gt;initial_metadata_received_) {</div>
    337. 

  337. <div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;      finish_ops_.RecvInitialMetadata(context_);</div>
    338. 

  338. <div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    }</div>
    339. 

  339. <div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    finish_ops_.ClientRecvStatus(context_, status);</div>
    340. 

  340. <div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    341. 

  341. <div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  }</div>
    342. 

  342. <div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div>
    343. 

  343. <div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160; <span class="keyword">private</span>:</div>
    344. 

  344. <div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;  <a class="code" href="classgrpc_1_1_client_context.html">ClientContext</a>* context_;</div>
    345. 

  345. <div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
    346. 

  346. <div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> init_ops_;</div>
    347. 

  347. <div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata&gt;</a> meta_ops_;</div>
    348. 

  348. <div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpRecvMessage&lt;R&gt;</a>&gt; read_ops_;</div>
    349. 

  349. <div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendMessage&gt;</a> write_ops_;</div>
    350. 

  350. <div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpClientSendClose&gt;</a> writes_done_ops_;</div>
    351. 

  351. <div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvInitialMetadata, CallOpClientRecvStatus&gt;</a> finish_ops_;</div>
    352. 

  352. <div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;};</div>
    353. 

  353. <div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div>
    354. 

  354. <div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
    355. 

  355. <div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;<span class="keyword">class </span>ServerAsyncReader <a class="code" href="config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> ServerAsyncStreamingInterface,</div>
    356. 

  356. <div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;                                     <span class="keyword">public</span> AsyncReaderInterface&lt;R&gt; {</div>
    357. 

  357. <div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160; <span class="keyword">public</span>:</div>
    358. 

  358. <div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#a7f351e1d526b250336402ee03b8cc75e">  296</a></span>&#160;  <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>
    359. 

  359. <div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;      : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div>
    360. 

  360. <div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div>
    361. 

  361. <div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#a5d05028563e789203225c0ba548710b6">  299</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    362. 

  362. <div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    GPR_ASSERT(!ctx_-&gt;sent_initial_metadata_);</div>
    363. 

  363. <div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div>
    364. 

  364. <div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    meta_ops_.set_output_tag(tag);</div>
    365. 

  365. <div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    meta_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    366. 

  366. <div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    367. 

  367. <div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;meta_ops_);</div>
    368. 

  368. <div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;  }</div>
    369. 

  369. <div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div>
    370. 

  370. <div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#ac60c1f8d5373644f952377096f1a5b2f">  308</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    371. 

  371. <div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    read_ops_.set_output_tag(tag);</div>
    372. 

  372. <div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    read_ops_.RecvMessage(msg);</div>
    373. 

  373. <div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;read_ops_);</div>
    374. 

  374. <div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;  }</div>
    375. 

  375. <div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;</div>
    376. 

  376. <div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#aaa77b67709c07ab60bc190bce5ee9a59">  314</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#aaa77b67709c07ab60bc190bce5ee9a59">Finish</a>(<span class="keyword">const</span> W&amp; msg, <span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>&amp; status, <span class="keywordtype">void</span>* tag) {</div>
    377. 

  377. <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    378. 

  378. <div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
    379. 

  379. <div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;      finish_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    380. 

  380. <div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    381. 

  381. <div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    }</div>
    382. 

  382. <div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="comment">// The response is dropped if the status is not OK.</span></div>
    383. 

  383. <div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span class="keywordflow">if</span> (status.<a class="code" href="classgrpc_1_1_status.html#a1f5b65c54d4e6dd502897e36040714dc">ok</a>()) {</div>
    384. 

  384. <div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;      finish_ops_.ServerSendStatus(ctx_-&gt;trailing_metadata_,</div>
    385. 

  385. <div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                                   finish_ops_.SendMessage(msg));</div>
    386. 

  386. <div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    } <span class="keywordflow">else</span> {</div>
    387. 

  387. <div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;      finish_ops_.ServerSendStatus(ctx_-&gt;trailing_metadata_, status);</div>
    388. 

  388. <div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    }</div>
    389. 

  389. <div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    390. 

  390. <div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;  }</div>
    391. 

  391. <div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div>
    392. 

  392. <div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader.html#a4407f30ef2dbce2b650824536a6f76fb">  330</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader.html#a4407f30ef2dbce2b650824536a6f76fb">FinishWithError</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>&amp; status, <span class="keywordtype">void</span>* tag) {</div>
    393. 

  393. <div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    GPR_ASSERT(!status.<a class="code" href="classgrpc_1_1_status.html#a1f5b65c54d4e6dd502897e36040714dc">ok</a>());</div>
    394. 

  394. <div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    395. 

  395. <div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
    396. 

  396. <div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;      finish_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    397. 

  397. <div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    398. 

  398. <div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    }</div>
    399. 

  399. <div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    finish_ops_.ServerSendStatus(ctx_-&gt;trailing_metadata_, status);</div>
    400. 

  400. <div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    401. 

  401. <div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;  }</div>
    402. 

  402. <div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div>
    403. 

  403. <div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160; <span class="keyword">private</span>:</div>
    404. 

  404. <div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;  <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> { call_ = *call; }</div>
    405. 

  405. <div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;</div>
    406. 

  406. <div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;  Call call_;</div>
    407. 

  407. <div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;  ServerContext* ctx_;</div>
    408. 

  408. <div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;  CallOpSet&lt;CallOpSendInitialMetadata&gt; meta_ops_;</div>
    409. 

  409. <div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  CallOpSet&lt;CallOpRecvMessage&lt;R&gt;&gt; read_ops_;</div>
    410. 

  410. <div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;  CallOpSet&lt;CallOpSendInitialMetadata, CallOpSendMessage,</div>
    411. 

  411. <div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            CallOpServerSendStatus&gt; finish_ops_;</div>
    412. 

  412. <div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;};</div>
    413. 

  413. <div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
    414. 

  414. <div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W&gt;</div>
    415. 

  415. <div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="keyword">class </span>ServerAsyncWriter <a class="code" href="config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> ServerAsyncStreamingInterface,</div>
    416. 

  416. <div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                                     <span class="keyword">public</span> AsyncWriterInterface&lt;W&gt; {</div>
    417. 

  417. <div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160; <span class="keyword">public</span>:</div>
    418. 

  418. <div class="line"><a name="l00356"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#aa841b99fddf9ce347b9c617058f179f2">  356</a></span>&#160;  <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>
    419. 

  419. <div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;      : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div>
    420. 

  420. <div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;</div>
    421. 

  421. <div class="line"><a name="l00359"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#ad3a6ab6a46639131770efd0149d04455">  359</a></span>&#160;  <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="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    422. 

  422. <div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    GPR_ASSERT(!ctx_-&gt;sent_initial_metadata_);</div>
    423. 

  423. <div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;</div>
    424. 

  424. <div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    meta_ops_.set_output_tag(tag);</div>
    425. 

  425. <div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    meta_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    426. 

  426. <div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;    ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    427. 

  427. <div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;meta_ops_);</div>
    428. 

  428. <div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;  }</div>
    429. 

  429. <div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;</div>
    430. 

  430. <div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#a7027a65f3d84ff275b130cf9a0f170f5">  368</a></span>&#160;  <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&amp; msg, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    431. 

  431. <div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    write_ops_.set_output_tag(tag);</div>
    432. 

  432. <div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
    433. 

  433. <div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;      write_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    434. 

  434. <div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    435. 

  435. <div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    }</div>
    436. 

  436. <div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div>
    437. 

  437. <div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    GPR_ASSERT(write_ops_.SendMessage(msg).ok());</div>
    438. 

  438. <div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;write_ops_);</div>
    439. 

  439. <div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;  }</div>
    440. 

  440. <div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div>
    441. 

  441. <div class="line"><a name="l00379"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_writer.html#afbb050c198cbbc7f91f9f7fb8bf8c004">  379</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_writer.html#afbb050c198cbbc7f91f9f7fb8bf8c004">Finish</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>&amp; status, <span class="keywordtype">void</span>* tag) {</div>
    442. 

  442. <div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    443. 

  443. <div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
    444. 

  444. <div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;      finish_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    445. 

  445. <div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    446. 

  446. <div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    }</div>
    447. 

  447. <div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    finish_ops_.ServerSendStatus(ctx_-&gt;trailing_metadata_, status);</div>
    448. 

  448. <div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    449. 

  449. <div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;  }</div>
    450. 

  450. <div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div>
    451. 

  451. <div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160; <span class="keyword">private</span>:</div>
    452. 

  452. <div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;  <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> { call_ = *call; }</div>
    453. 

  453. <div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;</div>
    454. 

  454. <div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;  Call call_;</div>
    455. 

  455. <div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;  ServerContext* ctx_;</div>
    456. 

  456. <div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;  CallOpSet&lt;CallOpSendInitialMetadata&gt; meta_ops_;</div>
    457. 

  457. <div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;  CallOpSet&lt;CallOpSendInitialMetadata, CallOpSendMessage&gt; write_ops_;</div>
    458. 

  458. <div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;  CallOpSet&lt;CallOpSendInitialMetadata, CallOpServerSendStatus&gt; finish_ops_;</div>
    459. 

  459. <div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;};</div>
    460. 

  460. <div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div>
    461. 

  461. <div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> W, <span class="keyword">class</span> R&gt;</div>
    462. 

  462. <div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;<span class="keyword">class </span>ServerAsyncReaderWriter <a class="code" href="config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a> : <span class="keyword">public</span> ServerAsyncStreamingInterface,</div>
    463. 

  463. <div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                                           <span class="keyword">public</span> AsyncWriterInterface&lt;W&gt;,</div>
    464. 

  464. <div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                                           <span class="keyword">public</span> AsyncReaderInterface&lt;R&gt; {</div>
    465. 

  465. <div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160; <span class="keyword">public</span>:</div>
    466. 

  466. <div class="line"><a name="l00405"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#af2b106bee556273e61541950502237ef">  405</a></span>&#160;  <span class="keyword">explicit</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#af2b106bee556273e61541950502237ef">ServerAsyncReaderWriter</a>(<a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx)</div>
    467. 

  467. <div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;      : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}</div>
    468. 

  468. <div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div>
    469. 

  469. <div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#ab40293c8bda8123b5c0e7a0455860533">  408</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#ab40293c8bda8123b5c0e7a0455860533">SendInitialMetadata</a>(<span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    470. 

  470. <div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    GPR_ASSERT(!ctx_-&gt;sent_initial_metadata_);</div>
    471. 

  471. <div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;</div>
    472. 

  472. <div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    meta_ops_.set_output_tag(tag);</div>
    473. 

  473. <div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    meta_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    474. 

  474. <div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;    ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    475. 

  475. <div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;meta_ops_);</div>
    476. 

  476. <div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;  }</div>
    477. 

  477. <div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;</div>
    478. 

  478. <div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a7d8d9d36449700c19cd08ecc608cb96a">  417</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#a7d8d9d36449700c19cd08ecc608cb96a">Read</a>(R* msg, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    479. 

  479. <div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    read_ops_.set_output_tag(tag);</div>
    480. 

  480. <div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    read_ops_.RecvMessage(msg);</div>
    481. 

  481. <div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;read_ops_);</div>
    482. 

  482. <div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;  }</div>
    483. 

  483. <div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;</div>
    484. 

  484. <div class="line"><a name="l00423"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#ad0d2750db5e195d053e3361e1ff0df35">  423</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#ad0d2750db5e195d053e3361e1ff0df35">Write</a>(<span class="keyword">const</span> W&amp; msg, <span class="keywordtype">void</span>* tag) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> {</div>
    485. 

  485. <div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    write_ops_.set_output_tag(tag);</div>
    486. 

  486. <div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
    487. 

  487. <div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;      write_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    488. 

  488. <div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    489. 

  489. <div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    }</div>
    490. 

  490. <div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;    <span class="comment">// TODO(ctiller): don&#39;t assert</span></div>
    491. 

  491. <div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;    GPR_ASSERT(write_ops_.SendMessage(msg).ok());</div>
    492. 

  492. <div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;write_ops_);</div>
    493. 

  493. <div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;  }</div>
    494. 

  494. <div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;</div>
    495. 

  495. <div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#ae4daaf42b4077d171638e574a67418b5">  434</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_server_async_reader_writer.html#ae4daaf42b4077d171638e574a67418b5">Finish</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>&amp; status, <span class="keywordtype">void</span>* tag) {</div>
    496. 

  496. <div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    finish_ops_.set_output_tag(tag);</div>
    497. 

  497. <div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <span class="keywordflow">if</span> (!ctx_-&gt;sent_initial_metadata_) {</div>
    498. 

  498. <div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;      finish_ops_.SendInitialMetadata(ctx_-&gt;initial_metadata_);</div>
    499. 

  499. <div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;      ctx_-&gt;sent_initial_metadata_ = <span class="keyword">true</span>;</div>
    500. 

  500. <div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    }</div>
    501. 

  501. <div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    finish_ops_.ServerSendStatus(ctx_-&gt;trailing_metadata_, status);</div>
    502. 

  502. <div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    call_.<a class="code" href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">PerformOps</a>(&amp;finish_ops_);</div>
    503. 

  503. <div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;  }</div>
    504. 

  504. <div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;</div>
    505. 

  505. <div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160; <span class="keyword">private</span>:</div>
    506. 

  506. <div class="line"><a name="l00445"></a><span class="lineno"><a class="line" href="classgrpc_1_1_server_async_reader_writer.html#a8c3fa4c066981aae114e41c3f9340144">  445</a></span>&#160;  <span class="keyword">friend</span> class ::grpc::Server;</div>
    507. 

  507. <div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;</div>
    508. 

  508. <div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;  <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_call.html">Call</a>* call) <a class="code" href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a> { call_ = *call; }</div>
    509. 

  509. <div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;</div>
    510. 

  510. <div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;  <a class="code" href="classgrpc_1_1_call.html">Call</a> call_;</div>
    511. 

  511. <div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;  <a class="code" href="classgrpc_1_1_server_context.html">ServerContext</a>* ctx_;</div>
    512. 

  512. <div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata&gt;</a> meta_ops_;</div>
    513. 

  513. <div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpRecvMessage&lt;R&gt;</a>&gt; read_ops_;</div>
    514. 

  514. <div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata, CallOpSendMessage&gt;</a> write_ops_;</div>
    515. 

  515. <div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;  <a class="code" href="classgrpc_1_1_call_op_set.html">CallOpSet&lt;CallOpSendInitialMetadata, CallOpServerSendStatus&gt;</a> finish_ops_;</div>
    516. 

  516. <div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;};</div>
    517. 

  517. <div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;</div>
    518. 

  518. <div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;}  <span class="comment">// namespace grpc</span></div>
    519. 

  519. <div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;</div>
    520. 

  520. <div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;<span class="preprocessor">#endif  // GRPCXX_SUPPORT_ASYNC_STREAM_H</span></div>
    521. 

  521. <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>
    522. 

  522. <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> channel.h:64</div></div>
    523. 

  523. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_af7a334d85a878b6b7a962e9b659d3e3b"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#af7a334d85a878b6b7a962e9b659d3e3b">grpc::ClientAsyncReaderWriter::ClientAsyncReaderWriter</a></div><div class="ttdeci">ClientAsyncReaderWriter(Channel *channel, CompletionQueue *cq, const RpcMethod &amp;method, ClientContext *context, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:233</div></div>
    524. 

  524. <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 &amp;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:184</div></div>
    525. 

  525. <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_a7d8d9d36449700c19cd08ecc608cb96a"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#a7d8d9d36449700c19cd08ecc608cb96a">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:417</div></div>
    526. 

  526. <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:191</div></div>
    527. 

  527. <div class="ttc" id="completion__queue_8h_html"><div class="ttname"><a href="completion__queue_8h.html">completion_queue.h</a></div></div>
    528. 

  528. <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:359</div></div>
    529. 

  529. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_interface_html_a878193880df68ab969b697f1fcd7dbc3"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer_interface.html#a878193880df68ab969b697f1fcd7dbc3">grpc::ClientAsyncReaderWriterInterface::WritesDone</a></div><div class="ttdeci">virtual void WritesDone(void *tag)=0</div><div class="ttdoc">Signal the client is done with the writes. </div></div>
    530. 

  530. <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:426</div></div>
    531. 

  531. <div class="ttc" id="classgrpc_1_1_async_writer_interface_html_a40c1091ac5cb5243c874da725ae291b4"><div class="ttname"><a href="classgrpc_1_1_async_writer_interface.html#a40c1091ac5cb5243c874da725ae291b4">grpc::AsyncWriterInterface::Write</a></div><div class="ttdeci">virtual void Write(const W &amp;msg, void *tag)=0</div><div class="ttdoc">Request the writing of msg with identifying tag tag. </div></div>
    532. 

  532. <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 &amp;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:368</div></div>
    533. 

  533. <div class="ttc" id="config_8h_html_ab2216aa6e0ffe505e1ec362a9621a7f9"><div class="ttname"><a href="config_8h.html#ab2216aa6e0ffe505e1ec362a9621a7f9">GRPC_FINAL</a></div><div class="ttdeci">#define GRPC_FINAL</div><div class="ttdef"><b>Definition:</b> config.h:71</div></div>
    534. 

  534. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_ac3cb288c3bd9d1b826fd726bd2655be3"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#ac3cb288c3bd9d1b826fd726bd2655be3">grpc::ClientAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;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:259</div></div>
    535. 

  535. <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:308</div></div>
    536. 

  536. <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_ab40293c8bda8123b5c0e7a0455860533"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#ab40293c8bda8123b5c0e7a0455860533">grpc::ServerAsyncReaderWriter::SendInitialMetadata</a></div><div class="ttdeci">void SendInitialMetadata(void *tag) GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> async_stream.h:408</div></div>
    537. 

  537. <div class="ttc" id="classgrpc_1_1_client_async_writer_interface_html_a488d42d85f8e34902401e013572ff822"><div class="ttname"><a href="classgrpc_1_1_client_async_writer_interface.html#a488d42d85f8e34902401e013572ff822">grpc::ClientAsyncWriterInterface::WritesDone</a></div><div class="ttdeci">virtual void WritesDone(void *tag)=0</div><div class="ttdoc">Signal the client is done with the writes. </div></div>
    538. 

  538. <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:149</div></div>
    539. 

  539. <div class="ttc" id="classgrpc_1_1_server_async_reader_html_a4407f30ef2dbce2b650824536a6f76fb"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#a4407f30ef2dbce2b650824536a6f76fb">grpc::ServerAsyncReader::FinishWithError</a></div><div class="ttdeci">void FinishWithError(const Status &amp;status, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:330</div></div>
    540. 

  540. <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_ad0d2750db5e195d053e3361e1ff0df35"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#ad0d2750db5e195d053e3361e1ff0df35">grpc::ServerAsyncReaderWriter::Write</a></div><div class="ttdeci">void Write(const W &amp;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:423</div></div>
    541. 

  541. <div class="ttc" id="channel_8h_html"><div class="ttname"><a href="channel_8h.html">channel.h</a></div></div>
    542. 

  542. <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:70</div></div>
    543. 

  543. <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:94</div></div>
    544. 

  544. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_ae431aa00a64f2685b60ec853334e6637"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#ae431aa00a64f2685b60ec853334e6637">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:266</div></div>
    545. 

  545. <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:560</div></div>
    546. 

  546. <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:219</div></div>
    547. 

  547. <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:356</div></div>
    548. 

  548. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_a4316a3e8d1b4d148a695c8afa240ea23"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#a4316a3e8d1b4d148a695c8afa240ea23">grpc::ClientAsyncReaderWriter::Finish</a></div><div class="ttdeci">void Finish(Status *status, void *tag) GRPC_OVERRIDE</div><div class="ttdoc">Request notification completion. </div><div class="ttdef"><b>Definition:</b> async_stream.h:272</div></div>
    549. 

  549. <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:176</div></div>
    550. 

  550. <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:82</div></div>
    551. 

  551. <div class="ttc" id="call_8h_html"><div class="ttname"><a href="call_8h.html">call.h</a></div></div>
    552. 

  552. <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> channel.h:62</div></div>
    553. 

  553. <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:502</div></div>
    554. 

  554. <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:89</div></div>
    555. 

  555. <div class="ttc" id="classgrpc_1_1_server_async_reader_html_aaa77b67709c07ab60bc190bce5ee9a59"><div class="ttname"><a href="classgrpc_1_1_server_async_reader.html#aaa77b67709c07ab60bc190bce5ee9a59">grpc::ServerAsyncReader::Finish</a></div><div class="ttdeci">void Finish(const W &amp;msg, const Status &amp;status, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:314</div></div>
    556. 

  556. <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:81</div></div>
    557. 

  557. <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>
    558. 

  558. <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">Request notification completion. </div><div class="ttdef"><b>Definition:</b> async_stream.h:197</div></div>
    559. 

  559. <div class="ttc" id="classgrpc_1_1_server_async_writer_html_afbb050c198cbbc7f91f9f7fb8bf8c004"><div class="ttname"><a href="classgrpc_1_1_server_async_writer.html#afbb050c198cbbc7f91f9f7fb8bf8c004">grpc::ServerAsyncWriter::Finish</a></div><div class="ttdeci">void Finish(const Status &amp;status, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:379</div></div>
    560. 

  560. <div class="ttc" id="status_8h_html"><div class="ttname"><a href="status_8h.html">status.h</a></div></div>
    561. 

  561. <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>
    562. 

  562. <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>
    563. 

  563. <div class="ttc" id="classgrpc_1_1_client_async_reader_html_acb7e350f4b6dcc7acdfdbb9d97c012bd"><div class="ttname"><a href="classgrpc_1_1_client_async_reader.html#acb7e350f4b6dcc7acdfdbb9d97c012bd">grpc::ClientAsyncReader::ClientAsyncReader</a></div><div class="ttdeci">ClientAsyncReader(Channel *channel, CompletionQueue *cq, const RpcMethod &amp;method, ClientContext *context, const W &amp;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:102</div></div>
    564. 

  564. <div class="ttc" id="client__context_8h_html"><div class="ttname"><a href="client__context_8h.html">client_context.h</a></div></div>
    565. 

  565. <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">Request notification completion. </div><div class="ttdef"><b>Definition:</b> async_stream.h:131</div></div>
    566. 

  566. <div class="ttc" id="classgrpc_1_1_call_html_a78ca141a1008fbbb122ee4de076edcc4"><div class="ttname"><a href="classgrpc_1_1_call.html#a78ca141a1008fbbb122ee4de076edcc4">grpc::Call::PerformOps</a></div><div class="ttdeci">void PerformOps(CallOpSetInterface *ops)</div></div>
    567. 

  567. <div class="ttc" id="classgrpc_1_1_status_html_a1f5b65c54d4e6dd502897e36040714dc"><div class="ttname"><a href="classgrpc_1_1_status.html#a1f5b65c54d4e6dd502897e36040714dc">grpc::Status::ok</a></div><div class="ttdeci">bool ok() const </div><div class="ttdoc">Is the status OK? </div><div class="ttdef"><b>Definition:</b> status.h:67</div></div>
    568. 

  568. <div class="ttc" id="service__type_8h_html"><div class="ttname"><a href="service__type_8h.html">service_type.h</a></div></div>
    569. 

  569. <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>
    570. 

  570. <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">Request notification completion. </div></div>
    571. 

  571. <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:299</div></div>
    572. 

  572. <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:122</div></div>
    573. 

  573. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_a8b6a32ede877fc2d5d4cfc5b95ac163f"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#a8b6a32ede877fc2d5d4cfc5b95ac163f">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:250</div></div>
    574. 

  574. <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_af2b106bee556273e61541950502237ef"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#af2b106bee556273e61541950502237ef">grpc::ServerAsyncReaderWriter::ServerAsyncReaderWriter</a></div><div class="ttdeci">ServerAsyncReaderWriter(ServerContext *ctx)</div><div class="ttdef"><b>Definition:</b> async_stream.h:405</div></div>
    575. 

  575. <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> channel.h:60</div></div>
    576. 

  576. <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:84</div></div>
    577. 

  577. <div class="ttc" id="classgrpc_1_1_server_async_reader_writer_html_ae4daaf42b4077d171638e574a67418b5"><div class="ttname"><a href="classgrpc_1_1_server_async_reader_writer.html#ae4daaf42b4077d171638e574a67418b5">grpc::ServerAsyncReaderWriter::Finish</a></div><div class="ttdeci">void Finish(const Status &amp;status, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:434</div></div>
    578. 

  578. <div class="ttc" id="classgrpc_1_1_client_async_writer_html_a2ef3121a212b994228a8c8b192789e3d"><div class="ttname"><a href="classgrpc_1_1_client_async_writer.html#a2ef3121a212b994228a8c8b192789e3d">grpc::ClientAsyncWriter::ClientAsyncWriter</a></div><div class="ttdeci">ClientAsyncWriter(Channel *channel, CompletionQueue *cq, const RpcMethod &amp;method, ClientContext *context, R *response, void *tag)</div><div class="ttdef"><b>Definition:</b> async_stream.h:165</div></div>
    579. 

  579. <div class="ttc" id="config_8h_html_a9a884d706be26697c9c892365a3402a9"><div class="ttname"><a href="config_8h.html#a9a884d706be26697c9c892365a3402a9">GRPC_OVERRIDE</a></div><div class="ttdeci">#define GRPC_OVERRIDE</div><div class="ttdef"><b>Definition:</b> config.h:77</div></div>
    580. 

  580. <div class="ttc" id="classgrpc_1_1_client_async_reader_writer_html_a69f0115acf443d7820adefc7b2a6f162"><div class="ttname"><a href="classgrpc_1_1_client_async_reader_writer.html#a69f0115acf443d7820adefc7b2a6f162">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:242</div></div>
    581. 

  581. <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:396</div></div>
    582. 

  582. <div class="ttc" id="classgrpc_1_1_async_reader_interface_html_aa644cf63c12ae8c9d5fda16a361f8a11"><div class="ttname"><a href="classgrpc_1_1_async_reader_interface.html#aa644cf63c12ae8c9d5fda16a361f8a11">grpc::AsyncReaderInterface::Read</a></div><div class="ttdeci">virtual void Read(R *msg, void *tag)=0</div><div class="ttdoc">Read a message of type R into msg. </div></div>
    583. 

  583. <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:289</div></div>
    584. 

  584. <div class="ttc" id="server__context_8h_html"><div class="ttname"><a href="server__context_8h.html">server_context.h</a></div></div>
    585. 

  585. <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:296</div></div>
    586. 

  586. <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:68</div></div>
    587. 

  587. <div class="ttc" id="classgrpc_1_1_channel_html"><div class="ttname"><a href="classgrpc_1_1_channel.html">grpc::Channel</a></div><div class="ttdoc">Channels represent a connection to an endpoint. Created by CreateChannel. </div><div class="ttdef"><b>Definition:</b> channel.h:69</div></div>
    588. 

  588. <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:114</div></div>
    589. 

  589. <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:152</div></div>
    590. 

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