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<div class="title">client_callback.h</div> </div>
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<a href="support_2client__callback_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright 2018 gRPC authors.</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef GRPCPP_SUPPORT_CLIENT_CALLBACK_H</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GRPCPP_SUPPORT_CLIENT_CALLBACK_H</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <atomic></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <functional></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="grpc_8h.html">grpc/grpc.h</a>></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="support_2log_8h.html">grpc/support/log.h</a>></span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2impl_2call_8h.html">grpcpp/impl/call.h</a>></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="call__op__set_8h.html">grpcpp/impl/call_op_set.h</a>></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="p_2impl_2sync_8h.html">grpcpp/impl/sync.h</a>></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="support_2callback__common_8h.html">grpcpp/support/callback_common.h</a>></span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2support_2config_8h.html">grpcpp/support/config.h</a>></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="grpcpp_2support_2status_8h.html">grpcpp/support/status.h</a>></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span><a class="code" href="namespacegrpc.html">grpc</a> {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span>Channel;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>ClientContext;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>internal {</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>RpcMethod;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">template</span> <<span class="keyword">class </span>InputMessage, <span class="keyword">class </span>OutputMessage,</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">class </span>BaseInputMessage = InputMessage,</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">class </span>BaseOutputMessage = OutputMessage></div>
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<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="namespacegrpc_1_1internal.html#a86a4b381ea65c6fc72a334a0aff2b475"> 50</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacegrpc_1_1internal.html#a86a4b381ea65c6fc72a334a0aff2b475">CallbackUnaryCall</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> <a class="code" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a>& method,</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context,</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">const</span> InputMessage* request, OutputMessage* result,</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  std::function<<span class="keywordtype">void</span>(<a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>)> on_completion) {</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  static_assert(std::is_base_of<BaseInputMessage, InputMessage>::value,</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="stringliteral">"Invalid input message specification"</span>);</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  static_assert(std::is_base_of<BaseOutputMessage, OutputMessage>::value,</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="stringliteral">"Invalid output message specification"</span>);</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_unary_call_impl.html">CallbackUnaryCallImpl<BaseInputMessage, BaseOutputMessage></a> x(</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  channel, method, context, request, result, on_completion);</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span> <<span class="keyword">class</span> InputMessage, <span class="keyword">class</span> OutputMessage></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">class </span>CallbackUnaryCallImpl {</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_unary_call_impl.html#a05c830f6af9dc6e17ac3db3d2a21f97f"> 66</a></span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_unary_call_impl.html#a05c830f6af9dc6e17ac3db3d2a21f97f">CallbackUnaryCallImpl</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> <a class="code" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a>& method,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context,</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">const</span> InputMessage* request, OutputMessage* result,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  std::function<<span class="keywordtype">void</span>(<a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>)> on_completion) {</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classgrpc_1_1_completion_queue.html">grpc::CompletionQueue</a>* cq = channel->CallbackCQ();</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(cq != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call(channel->CreateCall(method, context, cq));</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">using</span> FullCallOpSet = <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a>,</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a>,</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_message.html">grpc::internal::CallOpRecvMessage<OutputMessage></a>,</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>,</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">grpc::internal::CallOpClientRecvStatus</a>>;</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">struct </span>OpSetAndTag {</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  FullCallOpSet opset;</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">grpc::internal::CallbackWithStatusTag</a> tag;</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  };</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> alloc_sz = <span class="keyword">sizeof</span>(OpSetAndTag);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">auto</span>* <span class="keyword">const</span> alloced =</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">static_cast<</span>OpSetAndTag*<span class="keyword">></span>(<a class="code" href="grpc_8h.html#ab8b0d5c78fb89f05bc43d349dae561be">grpc_call_arena_alloc</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), alloc_sz));</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">auto</span>* ops = <span class="keyword">new</span> (&alloced->opset) FullCallOpSet;</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">auto</span>* tag = <span class="keyword">new</span> (&alloced->tag)</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">grpc::internal::CallbackWithStatusTag</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), on_completion, ops);</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// TODO(vjpai): Unify code with sync API as much as possible</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> s = ops->SendMessagePtr(request);</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (!s.<a class="code" href="classgrpc_1_1_status.html#ab80672b5665c32dc0937a0d58a3ce192">ok</a>()) {</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  tag->force_run(s);</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  ops->SendInitialMetadata(&context->send_initial_metadata_,</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  context->initial_metadata_flags());</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  ops->RecvInitialMetadata(context);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  ops->RecvMessage(result);</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  ops->AllowNoMessage();</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  ops->ClientSendClose();</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  ops->ClientRecvStatus(context, tag->status_ptr());</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  ops->set_core_cq_tag(tag);</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(ops);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> };</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// Base class for public API classes.</span></div>
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<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_reactor.html"> 113</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_reactor.html">ClientReactor</a> {</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1internal_1_1_client_reactor.html#aa7a81a485dfa85bbb51c230732956b47">~ClientReactor</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_reactor.html#a6f2d01b96c82c2c9138bc686b20e8ec0">OnDone</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>& <span class="comment">/*s*/</span>) = 0;</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_reactor.html#af43424681aa098ea98add31c15b17e31">InternalScheduleOnDone</a>(<a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> s);</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_client_reactor.html#a83de106b1f266d569104c08d155b977a">InternalTrailersOnly</a>(<span class="keyword">const</span> <a class="code" href="grpc__types_8h.html#a122f8f4f0a585396d993d9b55848f222">grpc_call</a>* call) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> };</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> } <span class="comment">// namespace internal</span></div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">// Forward declarations</span></div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html"> 149</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_bidi_reactor.html">ClientBidiReactor</a>;</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html"> 151</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_read_reactor.html">ClientReadReactor</a>;</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
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<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html"> 153</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_write_reactor.html">ClientWriteReactor</a>;</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_unary_reactor.html">ClientUnaryReactor</a>;</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// NOTE: The streaming objects are not actually implemented in the public API.</span></div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// These interfaces are provided for mocking only. Typical applications</span></div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">// will interact exclusively with the reactors that they define.</span></div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_reader_writer.html"> 160</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_reader_writer.html">ClientCallbackReaderWriter</a> {</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_reader_writer.html#aa9ba72f47c3b16abe061b61d76cf05f6"> 162</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#aa9ba72f47c3b16abe061b61d76cf05f6">~ClientCallbackReaderWriter</a>() {}</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#a70a53d905deff6f2e26fa907c9755efe">StartCall</a>() = 0;</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#a1f682602b409a60dbd858752f42bcaad">Write</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) = 0;</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#aa5d2704b98c50228a5f1eb196ea9df0b">WritesDone</a>() = 0;</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#a62e0cca3a9232b040964134828f7c304">Read</a>(Response* resp) = 0;</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#a91bc5f726c434a2601f47193a758b5f5">AddHold</a>(<span class="keywordtype">int</span> holds) = 0;</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#a1a68eddd8e28f837ca749cf08ac3cdfb">RemoveHold</a>() = 0;</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_reader_writer.html#aef74ebca4bb8c5b6a883b495346bbaba"> 171</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html#aef74ebca4bb8c5b6a883b495346bbaba">BindReactor</a>(<a class="code" href="classgrpc_1_1_client_bidi_reactor.html">ClientBidiReactor<Request, Response></a>* reactor) {</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  reactor->BindStream(<span class="keyword">this</span>);</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> };</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_reader.html"> 177</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_reader.html">ClientCallbackReader</a> {</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_reader.html#a0cb99525b6d5367afebaf9bb4c7b8d53"> 179</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html#a0cb99525b6d5367afebaf9bb4c7b8d53">~ClientCallbackReader</a>() {}</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html#a5c710bbd7ed27e2a4dcf647f76ac5f8e">StartCall</a>() = 0;</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html#a4f884f213bcb5aceafbb74cf1c5c63df">Read</a>(Response* resp) = 0;</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html#a92b24c8cddb636d19570f576fa509d80">AddHold</a>(<span class="keywordtype">int</span> holds) = 0;</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html#a14293cab87656ba781208be33b45f5cb">RemoveHold</a>() = 0;</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  </div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_reader.html#aaa855b7d273819217fbbd83790500d0c"> 186</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html#aaa855b7d273819217fbbd83790500d0c">BindReactor</a>(<a class="code" href="classgrpc_1_1_client_read_reactor.html">ClientReadReactor<Response></a>* reactor) {</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  reactor->BindReader(<span class="keyword">this</span>);</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> };</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
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<div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_writer.html"> 192</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_writer.html">ClientCallbackWriter</a> {</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_writer.html#a6b1d35c9d868427a9803e566ed06ea4e"> 194</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#a6b1d35c9d868427a9803e566ed06ea4e">~ClientCallbackWriter</a>() {}</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#af3a03f936ba64735150438535773564a">StartCall</a>() = 0;</div>
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<div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_writer.html#a69d2f64b4387ca5a6f12e868f51e7c91"> 196</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#a69d2f64b4387ca5a6f12e868f51e7c91">Write</a>(<span class="keyword">const</span> Request* req) { <a class="code" href="classgrpc_1_1_client_callback_writer.html#a69d2f64b4387ca5a6f12e868f51e7c91">Write</a>(req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a>()); }</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#a69d2f64b4387ca5a6f12e868f51e7c91">Write</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) = 0;</div>
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<div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_writer.html#a131a2587e29f53cfd05807ae615578cd"> 198</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#a131a2587e29f53cfd05807ae615578cd">WriteLast</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) {</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classgrpc_1_1_client_callback_writer.html#a69d2f64b4387ca5a6f12e868f51e7c91">Write</a>(req, options.<a class="code" href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">set_last_message</a>());</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#a1fcb234f67a44bf7fa3facce48f4e6f8">WritesDone</a>() = 0;</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#ac22c9e349d17f82ac9c3777ff2732a46">AddHold</a>(<span class="keywordtype">int</span> holds) = 0;</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#a9b9dad3eaf3d3b19271be112e6b02780">RemoveHold</a>() = 0;</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  </div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_writer.html#aaaac7312cfc70441b6d1ab16608d7343"> 207</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html#aaaac7312cfc70441b6d1ab16608d7343">BindReactor</a>(<a class="code" href="classgrpc_1_1_client_write_reactor.html">ClientWriteReactor<Request></a>* reactor) {</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  reactor->BindWriter(<span class="keyword">this</span>);</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> };</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
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<div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_unary.html"> 212</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_unary.html">ClientCallbackUnary</a> {</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_unary.html#a619855b0e48d170700b55e50d7549370"> 214</a></span>  <span class="keyword">virtual</span> <a class="code" href="classgrpc_1_1_client_callback_unary.html#a619855b0e48d170700b55e50d7549370">~ClientCallbackUnary</a>() {}</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_unary.html#aaddfd06882bcbd1d1652e2545d743adf">StartCall</a>() = 0;</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_unary.html#a780ac39ed47c68db262f64072fc1ab57">BindReactor</a>(<a class="code" href="classgrpc_1_1_client_unary_reactor.html">ClientUnaryReactor</a>* reactor);</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> };</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// The following classes are the reactor interfaces that are to be implemented</span></div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">// by the user. They are passed in to the library as an argument to a call on a</span></div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment">// stub (either a codegen-ed call or a generic call). The streaming RPC is</span></div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// activated by calling StartCall, possibly after initiating StartRead,</span></div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// StartWrite, or AddHold operations on the streaming object. Note that none of</span></div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment">// the classes are pure; all reactions have a default empty reaction so that the</span></div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">// user class only needs to override those reactions that it cares about.</span></div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// The reactor must be passed to the stub invocation before any of the below</span></div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// operations can be called and its reactions will be invoked by the library in</span></div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// response to the completion of various operations. Reactions must not include</span></div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// blocking operations (such as blocking I/O, starting synchronous RPCs, or</span></div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// waiting on condition variables). Reactions may be invoked concurrently,</span></div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// except that OnDone is called after all others (assuming proper API usage).</span></div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// The reactor may not be deleted until OnDone is called.</span></div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  </div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">class </span>ClientBidiReactor : <span class="keyword">public</span> internal::ClientReactor {</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a56f0665e201a621d5bfa5b1bf3db4654"> 244</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a56f0665e201a621d5bfa5b1bf3db4654">StartCall</a>() { stream_->StartCall(); }</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  </div>
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<div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a511f4e83af63f9569f361a79e9586dce"> 251</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a511f4e83af63f9569f361a79e9586dce">StartRead</a>(Response* resp) { stream_->Read(resp); }</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
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<div class="line"><a name="l00259"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a3c14129661af38610185a006bbb7eca9"> 259</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a3c14129661af38610185a006bbb7eca9">StartWrite</a>(<span class="keyword">const</span> Request* req) { <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a3c14129661af38610185a006bbb7eca9">StartWrite</a>(req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a>()); }</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  </div>
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<div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a177a3b5ce82b12a775b88f2a97b18a57"> 267</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a177a3b5ce82b12a775b88f2a97b18a57">StartWrite</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) {</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  stream_->Write(req, options);</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  }</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  </div>
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<div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#af3988dd4533a91fbe84a64f65d869d07"> 280</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#af3988dd4533a91fbe84a64f65d869d07">StartWriteLast</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) {</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a3c14129661af38610185a006bbb7eca9">StartWrite</a>(req, options.<a class="code" href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">set_last_message</a>());</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
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<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a43f605fb458e7545718e595868eba3c8"> 289</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a43f605fb458e7545718e595868eba3c8">StartWritesDone</a>() { stream_->WritesDone(); }</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
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<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a88c169b6b8d9ea5579d152a86b74582c"> 313</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a88c169b6b8d9ea5579d152a86b74582c">AddHold</a>() { <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a890e44bcd297489ae49c77d0d6c8cc31">AddMultipleHolds</a>(1); }</div>
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<div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a890e44bcd297489ae49c77d0d6c8cc31"> 314</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a890e44bcd297489ae49c77d0d6c8cc31">AddMultipleHolds</a>(<span class="keywordtype">int</span> holds) {</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="support_2log_8h.html#a4720a11176c735c4456815394edb6bff">GPR_DEBUG_ASSERT</a>(holds > 0);</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  stream_->AddHold(holds);</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  }</div>
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<div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#af6c5597375914b59db43aabef3c92ddb"> 318</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#af6c5597375914b59db43aabef3c92ddb">RemoveHold</a>() { stream_->RemoveHold(); }</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
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<div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a51529f76deeda6416ce346291577ffa9"> 327</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#a51529f76deeda6416ce346291577ffa9">OnDone</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>& <span class="comment">/*s*/</span>)<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
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<div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#ad37f6df922b0bf95c789fa853d8cf265"> 337</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#ad37f6df922b0bf95c789fa853d8cf265">OnReadInitialMetadataDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  </div>
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<div class="line"><a name="l00343"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#ad77148d32093f38daeb755e820b70c61"> 343</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#ad77148d32093f38daeb755e820b70c61">OnReadDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
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<div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#ad7673b2c6cfb2dbb77655ef6fee6ebc7"> 350</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#ad7673b2c6cfb2dbb77655ef6fee6ebc7">OnWriteDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  </div>
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<div class="line"><a name="l00359"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#af17ed4c88facea059373383897c2f120"> 359</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_bidi_reactor.html#af17ed4c88facea059373383897c2f120">OnWritesDoneDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  </div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_bidi_reactor.html#a9e889e5582a185bc4aee78b7abaf8108"> 362</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_reader_writer.html">ClientCallbackReaderWriter</a><Request, Response>;</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordtype">void</span> BindStream(<a class="code" href="classgrpc_1_1_client_callback_reader_writer.html">ClientCallbackReaderWriter<Request, Response></a>* stream) {</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  stream_ = stream;</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html">ClientCallbackReaderWriter<Request, Response></a>* stream_;</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> };</div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  </div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="keyword">class </span>ClientReadReactor : <span class="keyword">public</span> internal::ClientReactor {</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#a42f65b07316a1b9672b34ecf8f5686c2"> 374</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#a42f65b07316a1b9672b34ecf8f5686c2">StartCall</a>() { reader_->StartCall(); }</div>
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<div class="line"><a name="l00375"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#ab42ab8137395ae6becd37032a95aeb99"> 375</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#ab42ab8137395ae6becd37032a95aeb99">StartRead</a>(Response* resp) { reader_->Read(resp); }</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  </div>
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<div class="line"><a name="l00377"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#a64840e64f3e174a6f278f2944b9b76b3"> 377</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#a64840e64f3e174a6f278f2944b9b76b3">AddHold</a>() { <a class="code" href="classgrpc_1_1_client_read_reactor.html#a5a55187f479c2427a156677de3ab5fc5">AddMultipleHolds</a>(1); }</div>
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<div class="line"><a name="l00378"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#a5a55187f479c2427a156677de3ab5fc5"> 378</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#a5a55187f479c2427a156677de3ab5fc5">AddMultipleHolds</a>(<span class="keywordtype">int</span> holds) {</div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <a class="code" href="support_2log_8h.html#a4720a11176c735c4456815394edb6bff">GPR_DEBUG_ASSERT</a>(holds > 0);</div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  reader_->AddHold(holds);</div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
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<div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#af3df4e412be5ad69ab8310fe7503b52f"> 382</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#af3df4e412be5ad69ab8310fe7503b52f">RemoveHold</a>() { reader_->RemoveHold(); }</div>
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  </div>
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<div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#ac7e804c77cce5211bf2c7651a57441ea"> 384</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#ac7e804c77cce5211bf2c7651a57441ea">OnDone</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>& <span class="comment">/*s*/</span>)<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00385"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#a066c74b32c8621aaa9588920640f2a44"> 385</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#a066c74b32c8621aaa9588920640f2a44">OnReadInitialMetadataDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00386"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#ab1aa9b5ad7988d0b7a34b798fa20691a"> 386</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_read_reactor.html#ab1aa9b5ad7988d0b7a34b798fa20691a">OnReadDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  </div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_read_reactor.html#aea195c80cb9809bbc4c6ae8f436cda69"> 389</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_reader.html">ClientCallbackReader</a><Response>;</div>
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<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordtype">void</span> BindReader(<a class="code" href="classgrpc_1_1_client_callback_reader.html">ClientCallbackReader<Response></a>* reader) { reader_ = reader; }</div>
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<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <a class="code" href="classgrpc_1_1_client_callback_reader.html">ClientCallbackReader<Response></a>* reader_;</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> };</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  </div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="keyword">class </span>ClientWriteReactor : <span class="keyword">public</span> internal::ClientReactor {</div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00399"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#af5a0de9ff735829308a6991a5c3877b7"> 399</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#af5a0de9ff735829308a6991a5c3877b7">StartCall</a>() { writer_->StartCall(); }</div>
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<div class="line"><a name="l00400"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a34e5ff58a81fe1d3edf4bb85b7d32dd7"> 400</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a34e5ff58a81fe1d3edf4bb85b7d32dd7">StartWrite</a>(<span class="keyword">const</span> Request* req) { <a class="code" href="classgrpc_1_1_client_write_reactor.html#a34e5ff58a81fe1d3edf4bb85b7d32dd7">StartWrite</a>(req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a>()); }</div>
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<div class="line"><a name="l00401"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a5d1b16d5de5ac0c97213767ec64a95b3"> 401</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a5d1b16d5de5ac0c97213767ec64a95b3">StartWrite</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) {</div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  writer_->Write(req, options);</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  }</div>
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<div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a53899fee774bc3b267a4643943b506ac"> 404</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a53899fee774bc3b267a4643943b506ac">StartWriteLast</a>(<span class="keyword">const</span> Request* req, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options) {</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="classgrpc_1_1_client_write_reactor.html#a34e5ff58a81fe1d3edf4bb85b7d32dd7">StartWrite</a>(req, options.<a class="code" href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">set_last_message</a>());</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div>
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<div class="line"><a name="l00407"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a7ec6a54d1e64db79620b2225cdfa7b96"> 407</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a7ec6a54d1e64db79620b2225cdfa7b96">StartWritesDone</a>() { writer_->WritesDone(); }</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  </div>
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<div class="line"><a name="l00409"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#afc0a554830b7047ac59c1212f4758c12"> 409</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#afc0a554830b7047ac59c1212f4758c12">AddHold</a>() { <a class="code" href="classgrpc_1_1_client_write_reactor.html#a3b0a8d5db651106ad73a9654771d219f">AddMultipleHolds</a>(1); }</div>
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<div class="line"><a name="l00410"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a3b0a8d5db651106ad73a9654771d219f"> 410</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a3b0a8d5db651106ad73a9654771d219f">AddMultipleHolds</a>(<span class="keywordtype">int</span> holds) {</div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="support_2log_8h.html#a4720a11176c735c4456815394edb6bff">GPR_DEBUG_ASSERT</a>(holds > 0);</div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  writer_->AddHold(holds);</div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div>
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<div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a4f3417ff8e097cc08e6f0b4bede54d00"> 414</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a4f3417ff8e097cc08e6f0b4bede54d00">RemoveHold</a>() { writer_->RemoveHold(); }</div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  </div>
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<div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a799c894cc71af3d2c210a7306fd94b90"> 416</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a799c894cc71af3d2c210a7306fd94b90">OnDone</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>& <span class="comment">/*s*/</span>)<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a1aa10b07d28eae6db983c132465c11ce"> 417</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a1aa10b07d28eae6db983c132465c11ce">OnReadInitialMetadataDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00418"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a57bfa9041417cdb37c23816b18e4cfe8"> 418</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a57bfa9041417cdb37c23816b18e4cfe8">OnWriteDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00419"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#a1c1efb0ca48e94cf8bca72393ec27e7f"> 419</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_write_reactor.html#a1c1efb0ca48e94cf8bca72393ec27e7f">OnWritesDoneDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  </div>
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<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_write_reactor.html#aa7ddcd53bb3de499d89826c71d0149a3"> 422</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_writer.html">ClientCallbackWriter</a><Request>;</div>
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<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordtype">void</span> BindWriter(<a class="code" href="classgrpc_1_1_client_callback_writer.html">ClientCallbackWriter<Request></a>* writer) { writer_ = writer; }</div>
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<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  </div>
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<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="classgrpc_1_1_client_callback_writer.html">ClientCallbackWriter<Request></a>* writer_;</div>
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<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> };</div>
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<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  </div>
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<div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_unary_reactor.html"> 439</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_unary_reactor.html">ClientUnaryReactor</a> : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1internal_1_1_client_reactor.html">internal::ClientReactor</a> {</div>
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<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00441"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_unary_reactor.html#a13d27ebc1a0949588cca00da6a394f62"> 441</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_unary_reactor.html#a13d27ebc1a0949588cca00da6a394f62">StartCall</a>() { call_-><a class="code" href="classgrpc_1_1_client_callback_unary.html#aaddfd06882bcbd1d1652e2545d743adf">StartCall</a>(); }</div>
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<div class="line"><a name="l00442"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_unary_reactor.html#a744f505e44eed02803dbf226dc270621"> 442</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_unary_reactor.html#a744f505e44eed02803dbf226dc270621">OnDone</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a>& <span class="comment">/*s*/</span>)<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_unary_reactor.html#a99cdcbd44c07bc416d58e62e776e8206"> 443</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_unary_reactor.html#a99cdcbd44c07bc416d58e62e776e8206">OnReadInitialMetadataDone</a>(<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) {}</div>
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  </div>
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<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00446"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_unary_reactor.html#a17f5a31869ecd91f7378b86c16c9af21"> 446</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_client_callback_unary.html">ClientCallbackUnary</a>;</div>
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<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordtype">void</span> BindCall(<a class="code" href="classgrpc_1_1_client_callback_unary.html">ClientCallbackUnary</a>* call) { call_ = call; }</div>
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<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="classgrpc_1_1_client_callback_unary.html">ClientCallbackUnary</a>* call_;</div>
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<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> };</div>
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  </div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="comment">// Define function out-of-line from class to avoid forward declaration issue</span></div>
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<div class="line"><a name="l00452"></a><span class="lineno"><a class="line" href="classgrpc_1_1_client_callback_unary.html#a780ac39ed47c68db262f64072fc1ab57"> 452</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1_client_callback_unary.html#a780ac39ed47c68db262f64072fc1ab57">ClientCallbackUnary::BindReactor</a>(<a class="code" href="classgrpc_1_1_client_unary_reactor.html">ClientUnaryReactor</a>* reactor) {</div>
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  reactor->BindCall(<span class="keyword">this</span>);</div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> }</div>
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<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  </div>
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="keyword">namespace </span>internal {</div>
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  </div>
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment">// Forward declare factory classes for friendship</span></div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="keyword">class </span>ClientCallbackReaderWriterFactory;</div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="keyword">class </span>ClientCallbackReaderFactory;</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="keyword">class </span>ClientCallbackWriterFactory;</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  </div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="keyword">class </span>ClientCallbackReaderWriterImpl</div>
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_callback_reader_writer.html">ClientCallbackReaderWriter</a><Request, Response> {</div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="comment">// always allocated against a call arena, no memory free required</span></div>
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<div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a563fb42e0b9d14af22e9166a46be62a7"> 471</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* <span class="comment">/*ptr*/</span>, std::size_t size) {</div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html">ClientCallbackReaderWriterImpl</a>));</div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  </div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="comment">// there are no tests catching the compiler warning.</span></div>
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<div class="line"><a name="l00480"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ae391911f8a215a0ad483804db745659d"> 480</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(<span class="keyword">false</span>); }</div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  </div>
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<div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a83a799961fd846596651478615459a01"> 482</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a83a799961fd846596651478615459a01">StartCall</a>() ABSL_LOCKS_EXCLUDED(start_mu_)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="comment">// This call initiates two batches, plus any backlog, each with a callback</span></div>
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="comment">// 1. Send initial metadata (unless corked) + recv initial metadata</span></div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="comment">// 2. Any read backlog</span></div>
|
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="comment">// 3. Any write backlog</span></div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="comment">// 4. Recv trailing metadata (unless corked)</span></div>
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> (!start_corked_) {</div>
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<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  context_->initial_metadata_flags());</div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  </div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&start_ops_);</div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  </div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  {</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  </div>
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<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">if</span> (backlog_.read_ops) {</div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&read_ops_);</div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div>
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> (backlog_.write_ops) {</div>
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<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&write_ops_);</div>
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|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  }</div>
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<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">if</span> (backlog_.writes_done_ops) {</div>
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&writes_done_ops_);</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  }</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&finish_ops_);</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="comment">// The last thing in this critical section is to set started_ so that it</span></div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="comment">// can be used lock-free as well.</span></div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  started_.store(<span class="keyword">true</span>, std::memory_order_release);</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="comment">// MaybeFinish outside the lock to make sure that destruction of this object</span></div>
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|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="comment">// doesn't take place while holding the lock (which would cause the lock to</span></div>
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<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="comment">// be released after destruction)</span></div>
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  this->MaybeFinish(<span class="comment">/*from_reaction=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  }</div>
|
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<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  </div>
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<div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ab5596220b111029b8f215237634921f3"> 518</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ab5596220b111029b8f215237634921f3">Read</a>(Response* msg)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  read_ops_.RecvMessage(msg);</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  callbacks_outstanding_.fetch_add(1, std::memory_order_relaxed);</div>
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|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(!started_.load(std::memory_order_acquire))) {</div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(!started_.load(std::memory_order_relaxed))) {</div>
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<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  backlog_.read_ops = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }</div>
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<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div>
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<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&read_ops_);</div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  }</div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  </div>
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<div class="line"><a name="l00531"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#aeca2cd0317ccb85c7b5b84045001b87e"> 531</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#aeca2cd0317ccb85c7b5b84045001b87e">Write</a>(<span class="keyword">const</span> Request* msg, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options)</div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  ABSL_LOCKS_EXCLUDED(start_mu_)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">if</span> (options.is_last_message()) {</div>
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<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  options.set_buffer_hint();</div>
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<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  write_ops_.ClientSendClose();</div>
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<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div>
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<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="comment">// TODO(vjpai): don't assert</span></div>
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<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(write_ops_.SendMessagePtr(msg, options).ok());</div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  callbacks_outstanding_.fetch_add(1, std::memory_order_relaxed);</div>
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<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(corked_write_needed_)) {</div>
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<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  write_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
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<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  context_->initial_metadata_flags());</div>
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<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  corked_write_needed_ = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  }</div>
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<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  </div>
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<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(!started_.load(std::memory_order_acquire))) {</div>
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<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(!started_.load(std::memory_order_relaxed))) {</div>
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<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  backlog_.write_ops = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span>;</div>
|
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<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  }</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  }</div>
|
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<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&write_ops_);</div>
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<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  }</div>
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<div class="line"><a name="l00555"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a2876b0616665a9c9e3c239b234ebbba5"> 555</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a2876b0616665a9c9e3c239b234ebbba5">WritesDone</a>() ABSL_LOCKS_EXCLUDED(start_mu_)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  writes_done_ops_.ClientSendClose();</div>
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<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  writes_done_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
|
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<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  reactor_->OnWritesDoneDone(ok);</div>
|
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<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  },</div>
|
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<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  &writes_done_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
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<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  writes_done_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&writes_done_tag_);</div>
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<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  callbacks_outstanding_.fetch_add(1, std::memory_order_relaxed);</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(corked_write_needed_)) {</div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  writes_done_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  context_->initial_metadata_flags());</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  corked_write_needed_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  }</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(!started_.load(std::memory_order_acquire))) {</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(!started_.load(std::memory_order_relaxed))) {</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  backlog_.writes_done_ops = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  }</div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  }</div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&writes_done_ops_);</div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  }</div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  </div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ad27f95865c673a8302e3bac88a0466b1"> 581</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ad27f95865c673a8302e3bac88a0466b1">AddHold</a>(<span class="keywordtype">int</span> holds)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  callbacks_outstanding_.fetch_add(holds, std::memory_order_relaxed);</div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#afce5cca8736fda5ec142d610e451e00e"> 584</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#afce5cca8736fda5ec142d610e451e00e">RemoveHold</a>()<span class="keyword"> override </span>{ MaybeFinish(<span class="comment">/*from_reaction=*/</span><span class="keyword">false</span>); }</div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  </div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#aa2491adadbf938f78f8d333783de1160"> 587</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_factory.html">ClientCallbackReaderWriterFactory</a><Request, Response>;</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  </div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html">ClientCallbackReaderWriterImpl</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call,</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context,</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <a class="code" href="classgrpc_1_1_client_bidi_reactor.html">ClientBidiReactor<Request, Response></a>* reactor)</div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  : context_(context),</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  call_(call),</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  reactor_(reactor),</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  start_corked_(context_->initial_metadata_corked_),</div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  corked_write_needed_(start_corked_) {</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  this->BindReactor(reactor);</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  </div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="comment">// Set up the unchanging parts of the start, read, and write tags and ops.</span></div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  start_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  reactor_->OnReadInitialMetadataDone(</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  ok && !reactor_->InternalTrailersOnly(call_.call()));</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  },</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  &start_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  start_ops_.RecvInitialMetadata(context_);</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  start_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&start_tag_);</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  </div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  write_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  reactor_->OnWriteDone(ok);</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  },</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  &write_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  write_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&write_tag_);</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  </div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  read_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  reactor_->OnReadDone(ok);</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  },</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  &read_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  read_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&read_tag_);</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  </div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="comment">// Also set up the Finish tag and op set.</span></div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  finish_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) { MaybeFinish(<span class="comment">/*from_reaction=*/</span>true); },</div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  &finish_ops_,</div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  finish_ops_.ClientRecvStatus(context_, &finish_status_);</div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  finish_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&finish_tag_);</div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  </div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="comment">// MaybeFinish can be called from reactions or from user-initiated operations</span></div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="comment">// like StartCall or RemoveHold. If this is the last operation or hold on this</span></div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="comment">// object, it will invoke the OnDone reaction. If MaybeFinish was called from</span></div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="comment">// a reaction, it can call OnDone directly. If not, it would need to schedule</span></div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="comment">// OnDone onto an executor thread to avoid the possibility of deadlocking with</span></div>
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<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="comment">// any locks in the user code that invoked it.</span></div>
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<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordtype">void</span> MaybeFinish(<span class="keywordtype">bool</span> from_reaction) {</div>
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<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(callbacks_outstanding_.fetch_sub(</div>
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<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  1, std::memory_order_acq_rel) == 1)) {</div>
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<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> s = std::move(finish_status_);</div>
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<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keyword">auto</span>* reactor = reactor_;</div>
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<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keyword">auto</span>* call = call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>();</div>
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<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  this->~ClientCallbackReaderWriterImpl();</div>
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<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <a class="code" href="grpc_8h.html#ad94050d59c72fadfb22962ff40110e85">grpc_call_unref</a>(call);</div>
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<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(from_reaction)) {</div>
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<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  reactor->OnDone(s);</div>
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<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  reactor->InternalScheduleOnDone(std::move(s));</div>
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<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  }</div>
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<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  }</div>
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<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  }</div>
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<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  </div>
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<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* <span class="keyword">const</span> context_;</div>
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<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call_;</div>
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<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  ClientBidiReactor<Request, Response>* <span class="keyword">const</span> reactor_;</div>
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<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  </div>
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<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
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<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a>></div>
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<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  start_ops_;</div>
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<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> start_tag_;</div>
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<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> start_corked_;</div>
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<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordtype">bool</span> corked_write_needed_; <span class="comment">// no lock needed since only accessed in</span></div>
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<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="comment">// Write/WritesDone which cannot be concurrent</span></div>
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<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  </div>
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<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet<grpc::internal::CallOpClientRecvStatus></a> finish_ops_;</div>
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<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> finish_tag_;</div>
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<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> finish_status_;</div>
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<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  </div>
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<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
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<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a>,</div>
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<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>></div>
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<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  write_ops_;</div>
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<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> write_tag_;</div>
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<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  </div>
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<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
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<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>></div>
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<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  writes_done_ops_;</div>
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<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> writes_done_tag_;</div>
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|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  </div>
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<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet<grpc::internal::CallOpRecvMessage<Response></a>></div>
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<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  read_ops_;</div>
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<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> read_tag_;</div>
|
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<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  </div>
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<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keyword">struct </span>StartCallBacklog {</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keywordtype">bool</span> write_ops = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordtype">bool</span> writes_done_ops = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordtype">bool</span> read_ops = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  };</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  StartCallBacklog backlog_ ABSL_GUARDED_BY(start_mu_);</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  </div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="comment">// Minimum of 3 callbacks to pre-register for start ops, StartCall, and finish</span></div>
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|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  std::atomic<intptr_t> callbacks_outstanding_{3};</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  std::atomic_bool started_{<span class="keyword">false</span>};</div>
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<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex.html">grpc::internal::Mutex</a> start_mu_;</div>
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<div class="line"><a name="l00703"></a><span class="lineno"> 703</span> };</div>
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|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  </div>
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<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="keyword">class </span>ClientCallbackReaderWriterFactory {</div>
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<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00708"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_factory.html#aa9084bd495a274622783e408c1353a6d"> 708</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_factory.html#aa9084bd495a274622783e408c1353a6d">Create</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div>
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|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keyword">const</span> <a class="code" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a>& method,</div>
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<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context,</div>
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<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <a class="code" href="classgrpc_1_1_client_bidi_reactor.html">ClientBidiReactor<Request, Response></a>* reactor) {</div>
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|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call =</div>
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|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  channel->CreateCall(method, context, channel->CallbackCQ());</div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  </div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <a class="code" href="grpc_8h.html#a37a3bcb24b22addd01a9d0881c5a438c">grpc_call_ref</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>());</div>
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|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keyword">new</span> (<a class="code" href="grpc_8h.html#ab8b0d5c78fb89f05bc43d349dae561be">grpc_call_arena_alloc</a>(</div>
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<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html">ClientCallbackReaderWriterImpl<Request, Response></a>)))</div>
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<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html">ClientCallbackReaderWriterImpl<Request, Response></a>(call, context,</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  reactor);</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  }</div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span> };</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  </div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="keyword">class </span>ClientCallbackReaderImpl : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_callback_reader.html">ClientCallbackReader</a><Response> {</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="comment">// always allocated against a call arena, no memory free required</span></div>
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|
<div class="line"><a name="l00727"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a626d8cbffd300bea7244c502e192d261"> 727</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* <span class="comment">/*ptr*/</span>, std::size_t size) {</div>
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|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html">ClientCallbackReaderImpl</a>));</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  </div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div>
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|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div>
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|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="comment">// there are no tests catching the compiler warning.</span></div>
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|
<div class="line"><a name="l00736"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a61fca01a41c75f612bb48549956a4f8f"> 736</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(<span class="keyword">false</span>); }</div>
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|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  </div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a91670b2eaffb5a7f2fcd2463a74df482"> 738</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a91670b2eaffb5a7f2fcd2463a74df482">StartCall</a>()<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="comment">// This call initiates two batches, plus any backlog, each with a callback</span></div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="comment">// 1. Send initial metadata (unless corked) + recv initial metadata</span></div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="comment">// 2. Any backlog</span></div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="comment">// 3. Recv trailing metadata</span></div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  </div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  start_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  reactor_->OnReadInitialMetadataDone(</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  ok && !reactor_->InternalTrailersOnly(call_.call()));</div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  },</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  &start_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  context_->initial_metadata_flags());</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  start_ops_.RecvInitialMetadata(context_);</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  start_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&start_tag_);</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&start_ops_);</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  </div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="comment">// Also set up the read tag so it doesn't have to be set up each time</span></div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  read_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
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<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  reactor_->OnReadDone(ok);</div>
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<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
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<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  },</div>
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<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  &read_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  read_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&read_tag_);</div>
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<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  </div>
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<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  {</div>
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<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">if</span> (backlog_.read_ops) {</div>
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<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&read_ops_);</div>
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<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div>
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<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  started_.store(<span class="keyword">true</span>, std::memory_order_release);</div>
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<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  }</div>
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<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  </div>
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<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  finish_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) { MaybeFinish(<span class="comment">/*from_reaction=*/</span>true); },</div>
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<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  &finish_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  finish_ops_.ClientRecvStatus(context_, &finish_status_);</div>
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<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  finish_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&finish_tag_);</div>
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<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&finish_ops_);</div>
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|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div>
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|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  </div>
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<div class="line"><a name="l00785"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a7739e4ad8925ffcd261a4aa3349797bd"> 785</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a7739e4ad8925ffcd261a4aa3349797bd">Read</a>(Response* msg)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  read_ops_.RecvMessage(msg);</div>
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<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  callbacks_outstanding_.fetch_add(1, std::memory_order_relaxed);</div>
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<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(!started_.load(std::memory_order_acquire))) {</div>
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<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(!started_.load(std::memory_order_relaxed))) {</div>
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<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  backlog_.read_ops = <span class="keyword">true</span>;</div>
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|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  }</div>
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|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  }</div>
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<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&read_ops_);</div>
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|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  }</div>
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|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  </div>
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<div class="line"><a name="l00798"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a9e03f300381dde1859e67887c6d1a5a1"> 798</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a9e03f300381dde1859e67887c6d1a5a1">AddHold</a>(<span class="keywordtype">int</span> holds)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  callbacks_outstanding_.fetch_add(holds, std::memory_order_relaxed);</div>
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|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div>
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<div class="line"><a name="l00801"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#ac7b544c7a13b9c2d95c603d0826d0ced"> 801</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#ac7b544c7a13b9c2d95c603d0826d0ced">RemoveHold</a>()<span class="keyword"> override </span>{ MaybeFinish(<span class="comment">/*from_reaction=*/</span><span class="keyword">false</span>); }</div>
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|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  </div>
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|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keyword">private</span>:</div>
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|
<div class="line"><a name="l00804"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#af474594db92113861f52dddc0b8fd516"> 804</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_factory.html">ClientCallbackReaderFactory</a><Response>;</div>
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|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  </div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
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|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html">ClientCallbackReaderImpl</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call,</div>
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|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context, Request* request,</div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <a class="code" href="classgrpc_1_1_client_read_reactor.html">ClientReadReactor<Response></a>* reactor)</div>
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|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  : context_(context), call_(call), reactor_(reactor) {</div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  this->BindReactor(reactor);</div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="comment">// TODO(vjpai): don't assert</span></div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(start_ops_.SendMessagePtr(request).ok());</div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  start_ops_.ClientSendClose();</div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  </div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="comment">// MaybeFinish behaves as in ClientCallbackReaderWriterImpl.</span></div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordtype">void</span> MaybeFinish(<span class="keywordtype">bool</span> from_reaction) {</div>
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|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(callbacks_outstanding_.fetch_sub(</div>
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|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  1, std::memory_order_acq_rel) == 1)) {</div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> s = std::move(finish_status_);</div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keyword">auto</span>* reactor = reactor_;</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keyword">auto</span>* call = call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>();</div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  this->~ClientCallbackReaderImpl();</div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <a class="code" href="grpc_8h.html#ad94050d59c72fadfb22962ff40110e85">grpc_call_unref</a>(call);</div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(from_reaction)) {</div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  reactor->OnDone(s);</div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  reactor->InternalScheduleOnDone(std::move(s));</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  }</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  }</div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  }</div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  </div>
|
|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* <span class="keyword">const</span> context_;</div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call_;</div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  ClientReadReactor<Response>* <span class="keyword">const</span> reactor_;</div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  </div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a>,</div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>,</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a>></div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  start_ops_;</div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> start_tag_;</div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  </div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet<grpc::internal::CallOpClientRecvStatus></a> finish_ops_;</div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> finish_tag_;</div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> finish_status_;</div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  </div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet<grpc::internal::CallOpRecvMessage<Response></a>></div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  read_ops_;</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> read_tag_;</div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  </div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keyword">struct </span>StartCallBacklog {</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keywordtype">bool</span> read_ops = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  };</div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  StartCallBacklog backlog_ ABSL_GUARDED_BY(start_mu_);</div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  </div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="comment">// Minimum of 2 callbacks to pre-register for start and finish</span></div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  std::atomic<intptr_t> callbacks_outstanding_{2};</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  std::atomic_bool started_{<span class="keyword">false</span>};</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex.html">grpc::internal::Mutex</a> start_mu_;</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> };</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  </div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span> <span class="keyword">class </span>ClientCallbackReaderFactory {</div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_reader_factory.html#ad74c8e72f3a456f31afff6dd20f1145b"> 868</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_factory.html#ad74c8e72f3a456f31afff6dd20f1145b">Create</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keyword">const</span> <a class="code" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a>& method,</div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context, <span class="keyword">const</span> Request* request,</div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <a class="code" href="classgrpc_1_1_client_read_reactor.html">ClientReadReactor<Response></a>* reactor) {</div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call =</div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  channel->CreateCall(method, context, channel->CallbackCQ());</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  </div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <a class="code" href="grpc_8h.html#a37a3bcb24b22addd01a9d0881c5a438c">grpc_call_ref</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>());</div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keyword">new</span> (<a class="code" href="grpc_8h.html#ab8b0d5c78fb89f05bc43d349dae561be">grpc_call_arena_alloc</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html">ClientCallbackReaderImpl<Response></a>)))</div>
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<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html">ClientCallbackReaderImpl<Response></a>(call, context, request, reactor);</div>
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<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  }</div>
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<div class="line"><a name="l00880"></a><span class="lineno"> 880</span> };</div>
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<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  </div>
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<div class="line"><a name="l00882"></a><span class="lineno"> 882</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
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<div class="line"><a name="l00883"></a><span class="lineno"> 883</span> <span class="keyword">class </span>ClientCallbackWriterImpl : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_callback_writer.html">ClientCallbackWriter</a><Request> {</div>
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<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  <span class="comment">// always allocated against a call arena, no memory free required</span></div>
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<div class="line"><a name="l00886"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae4ded6a83bf3d37312c5a7bddb2cb698"> 886</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* <span class="comment">/*ptr*/</span>, std::size_t size) {</div>
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<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html">ClientCallbackWriterImpl</a>));</div>
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<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  }</div>
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<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  </div>
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<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div>
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<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div>
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<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div>
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<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div>
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<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="comment">// there are no tests catching the compiler warning.</span></div>
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<div class="line"><a name="l00895"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a85dbbfed50014b6665a54e0517c6aba8"> 895</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(<span class="keyword">false</span>); }</div>
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<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  </div>
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<div class="line"><a name="l00897"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#af2d943916b76b9999a4cf32f4752b904"> 897</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#af2d943916b76b9999a4cf32f4752b904">StartCall</a>() ABSL_LOCKS_EXCLUDED(start_mu_)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="comment">// This call initiates two batches, plus any backlog, each with a callback</span></div>
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|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="comment">// 1. Send initial metadata (unless corked) + recv initial metadata</span></div>
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|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="comment">// 2. Any backlog</span></div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="comment">// 3. Recv trailing metadata</span></div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  </div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keywordflow">if</span> (!start_corked_) {</div>
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|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
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|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  context_->initial_metadata_flags());</div>
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<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  }</div>
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|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&start_ops_);</div>
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|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  </div>
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<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  {</div>
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<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  </div>
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<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  <span class="keywordflow">if</span> (backlog_.write_ops) {</div>
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<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&write_ops_);</div>
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|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  }</div>
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|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">if</span> (backlog_.writes_done_ops) {</div>
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|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&writes_done_ops_);</div>
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|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  }</div>
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|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&finish_ops_);</div>
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|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="comment">// The last thing in this critical section is to set started_ so that it</span></div>
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|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="comment">// can be used lock-free as well.</span></div>
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|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  started_.store(<span class="keyword">true</span>, std::memory_order_release);</div>
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|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  }</div>
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|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <span class="comment">// MaybeFinish outside the lock to make sure that destruction of this object</span></div>
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|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="comment">// doesn't take place while holding the lock (which would cause the lock to</span></div>
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|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="comment">// be released after destruction)</span></div>
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|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  this->MaybeFinish(<span class="comment">/*from_reaction=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  }</div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  </div>
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|
<div class="line"><a name="l00929"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae19ce4bc00b941273ae5f3f67071c80a"> 929</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae19ce4bc00b941273ae5f3f67071c80a">Write</a>(<span class="keyword">const</span> Request* msg, <a class="code" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options)</div>
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|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  ABSL_LOCKS_EXCLUDED(start_mu_)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(options.is_last_message())) {</div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  options.set_buffer_hint();</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  write_ops_.ClientSendClose();</div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  }</div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <span class="comment">// TODO(vjpai): don't assert</span></div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(write_ops_.SendMessagePtr(msg, options).ok());</div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  callbacks_outstanding_.fetch_add(1, std::memory_order_relaxed);</div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  </div>
|
|
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(corked_write_needed_)) {</div>
|
|
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  write_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  context_->initial_metadata_flags());</div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  corked_write_needed_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  }</div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  </div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(!started_.load(std::memory_order_acquire))) {</div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
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|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(!started_.load(std::memory_order_relaxed))) {</div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  backlog_.write_ops = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  }</div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  }</div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&write_ops_);</div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  }</div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  </div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a9b0bf3606bde4c923643e9fa9d5272e2"> 955</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a9b0bf3606bde4c923643e9fa9d5272e2">WritesDone</a>() ABSL_LOCKS_EXCLUDED(start_mu_)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  writes_done_ops_.ClientSendClose();</div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  writes_done_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
|
|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  reactor_->OnWritesDoneDone(ok);</div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
|
|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  },</div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  &writes_done_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  writes_done_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&writes_done_tag_);</div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  callbacks_outstanding_.fetch_add(1, std::memory_order_relaxed);</div>
|
|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  </div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(corked_write_needed_)) {</div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  writes_done_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
|
|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  context_->initial_metadata_flags());</div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  corked_write_needed_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  }</div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  </div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(!started_.load(std::memory_order_acquire))) {</div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a> lock(&start_mu_);</div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(!started_.load(std::memory_order_relaxed))) {</div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  backlog_.writes_done_ops = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  }</div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  }</div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&writes_done_ops_);</div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  }</div>
|
|
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  </div>
|
|
<div class="line"><a name="l00983"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a47de801df3adca2ee7b6f23cc657bf3b"> 983</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a47de801df3adca2ee7b6f23cc657bf3b">AddHold</a>(<span class="keywordtype">int</span> holds)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  callbacks_outstanding_.fetch_add(holds, std::memory_order_relaxed);</div>
|
|
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  }</div>
|
|
<div class="line"><a name="l00986"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae9422c1174b129b02e2ac4b0fd8bef13"> 986</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae9422c1174b129b02e2ac4b0fd8bef13">RemoveHold</a>()<span class="keyword"> override </span>{ MaybeFinish(<span class="comment">/*from_reaction=*/</span><span class="keyword">false</span>); }</div>
|
|
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  </div>
|
|
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00989"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ad3c798dc493cb90385992b43312f851c"> 989</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_factory.html">ClientCallbackWriterFactory</a><Request>;</div>
|
|
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  </div>
|
|
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
|
|
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html">ClientCallbackWriterImpl</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call,</div>
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|
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context, Response* response,</div>
|
|
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <a class="code" href="classgrpc_1_1_client_write_reactor.html">ClientWriteReactor<Request></a>* reactor)</div>
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<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  : context_(context),</div>
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<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  call_(call),</div>
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<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  reactor_(reactor),</div>
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<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  start_corked_(context_->initial_metadata_corked_),</div>
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<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  corked_write_needed_(start_corked_) {</div>
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<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  this->BindReactor(reactor);</div>
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<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  </div>
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<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <span class="comment">// Set up the unchanging parts of the start and write tags and ops.</span></div>
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<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  start_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
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<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  reactor_->OnReadInitialMetadataDone(</div>
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<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  ok && !reactor_->InternalTrailersOnly(call_.call()));</div>
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<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
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<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  },</div>
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<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  &start_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
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|
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  start_ops_.RecvInitialMetadata(context_);</div>
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<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  start_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&start_tag_);</div>
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|
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  </div>
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<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  write_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
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|
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  reactor_->OnWriteDone(ok);</div>
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|
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  MaybeFinish(<span class="comment">/*from_reaction=*/</span>true);</div>
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|
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  },</div>
|
|
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  &write_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  write_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&write_tag_);</div>
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|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  </div>
|
|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <span class="comment">// Also set up the Finish tag and op set.</span></div>
|
|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  finish_ops_.RecvMessage(response);</div>
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|
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  finish_ops_.AllowNoMessage();</div>
|
|
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  finish_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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|
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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|
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) { MaybeFinish(<span class="comment">/*from_reaction=*/</span>true); },</div>
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|
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  &finish_ops_,</div>
|
|
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  finish_ops_.ClientRecvStatus(context_, &finish_status_);</div>
|
|
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  finish_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&finish_tag_);</div>
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|
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  }</div>
|
|
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  </div>
|
|
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  <span class="comment">// MaybeFinish behaves as in ClientCallbackReaderWriterImpl.</span></div>
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|
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  <span class="keywordtype">void</span> MaybeFinish(<span class="keywordtype">bool</span> from_reaction) {</div>
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|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(callbacks_outstanding_.fetch_sub(</div>
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|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  1, std::memory_order_acq_rel) == 1)) {</div>
|
|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> s = std::move(finish_status_);</div>
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|
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  <span class="keyword">auto</span>* reactor = reactor_;</div>
|
|
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keyword">auto</span>* call = call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>();</div>
|
|
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  this->~ClientCallbackWriterImpl();</div>
|
|
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <a class="code" href="grpc_8h.html#ad94050d59c72fadfb22962ff40110e85">grpc_call_unref</a>(call);</div>
|
|
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a>(from_reaction)) {</div>
|
|
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  reactor->OnDone(s);</div>
|
|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  reactor->InternalScheduleOnDone(std::move(s));</div>
|
|
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  }</div>
|
|
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  }</div>
|
|
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  }</div>
|
|
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  </div>
|
|
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* <span class="keyword">const</span> context_;</div>
|
|
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call_;</div>
|
|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  ClientWriteReactor<Request>* <span class="keyword">const</span> reactor_;</div>
|
|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  </div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a>></div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  start_ops_;</div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> start_tag_;</div>
|
|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> start_corked_;</div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="keywordtype">bool</span> corked_write_needed_; <span class="comment">// no lock needed since only accessed in</span></div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <span class="comment">// Write/WritesDone which cannot be concurrent</span></div>
|
|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  </div>
|
|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_generic_recv_message.html">grpc::internal::CallOpGenericRecvMessage</a>,</div>
|
|
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">grpc::internal::CallOpClientRecvStatus</a>></div>
|
|
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  finish_ops_;</div>
|
|
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> finish_tag_;</div>
|
|
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> finish_status_;</div>
|
|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  </div>
|
|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
|
|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a>,</div>
|
|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>></div>
|
|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  write_ops_;</div>
|
|
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> write_tag_;</div>
|
|
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  </div>
|
|
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
|
|
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>></div>
|
|
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  writes_done_ops_;</div>
|
|
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> writes_done_tag_;</div>
|
|
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  </div>
|
|
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="keyword">struct </span>StartCallBacklog {</div>
|
|
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <span class="keywordtype">bool</span> write_ops = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="keywordtype">bool</span> writes_done_ops = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  };</div>
|
|
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  StartCallBacklog backlog_ ABSL_GUARDED_BY(start_mu_);</div>
|
|
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  </div>
|
|
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="comment">// Minimum of 3 callbacks to pre-register for start ops, StartCall, and finish</span></div>
|
|
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  std::atomic<intptr_t> callbacks_outstanding_{3};</div>
|
|
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  std::atomic_bool started_{<span class="keyword">false</span>};</div>
|
|
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  <a class="code" href="classgrpc_1_1internal_1_1_mutex.html">grpc::internal::Mutex</a> start_mu_;</div>
|
|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> };</div>
|
|
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  </div>
|
|
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> <span class="keyword">template</span> <<span class="keyword">class</span> Request></div>
|
|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> <span class="keyword">class </span>ClientCallbackWriterFactory {</div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Response></div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_writer_factory.html#a42bb8922191be250092bc083e539d38c"> 1097</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_factory.html#a42bb8922191be250092bc083e539d38c">Create</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  <span class="keyword">const</span> <a class="code" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a>& method,</div>
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|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context, Response* response,</div>
|
|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <a class="code" href="classgrpc_1_1_client_write_reactor.html">ClientWriteReactor<Request></a>* reactor) {</div>
|
|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call =</div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  channel->CreateCall(method, context, channel->CallbackCQ());</div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  </div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <a class="code" href="grpc_8h.html#a37a3bcb24b22addd01a9d0881c5a438c">grpc_call_ref</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>());</div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  <span class="keyword">new</span> (<a class="code" href="grpc_8h.html#ab8b0d5c78fb89f05bc43d349dae561be">grpc_call_arena_alloc</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html">ClientCallbackWriterImpl<Request></a>)))</div>
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<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html">ClientCallbackWriterImpl<Request></a>(call, context, response, reactor);</div>
|
|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  }</div>
|
|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> };</div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  </div>
|
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<div class="line"><a name="l01111"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html"> 1111</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">ClientCallbackUnaryImpl</a> final : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1_client_callback_unary.html">ClientCallbackUnary</a> {</div>
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|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  <span class="comment">// always allocated against a call arena, no memory free required</span></div>
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|
<div class="line"><a name="l01114"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html#a1a845d65b2939806151aaf3ea54afab8"> 1114</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* <span class="comment">/*ptr*/</span>, std::size_t size) {</div>
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<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">ClientCallbackUnaryImpl</a>));</div>
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<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  }</div>
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<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  </div>
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<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div>
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<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div>
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<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div>
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<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div>
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<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  <span class="comment">// there are no tests catching the compiler warning.</span></div>
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<div class="line"><a name="l01123"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html#ae6ea0b66f78f0ebd494f3fe32d7dbbcf"> 1123</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(<span class="keyword">false</span>); }</div>
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<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  </div>
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<div class="line"><a name="l01125"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html#affd54994d03a0cd015c3ec7886d7d1c6"> 1125</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html#affd54994d03a0cd015c3ec7886d7d1c6">StartCall</a>()<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <span class="comment">// This call initiates two batches, each with a callback</span></div>
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<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  <span class="comment">// 1. Send initial metadata + write + writes done + recv initial metadata</span></div>
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<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  <span class="comment">// 2. Read message, recv trailing metadata</span></div>
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<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  </div>
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<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  start_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(),</div>
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<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  [<span class="keyword">this</span>](<span class="keywordtype">bool</span> ok) {</div>
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<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  reactor_->OnReadInitialMetadataDone(</div>
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<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  ok && !reactor_->InternalTrailersOnly(call_.call()));</div>
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<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  MaybeFinish();</div>
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<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  },</div>
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<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  &start_ops_, <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,</div>
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<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  context_->initial_metadata_flags());</div>
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<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  start_ops_.RecvInitialMetadata(context_);</div>
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<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  start_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&start_tag_);</div>
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<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&start_ops_);</div>
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<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  </div>
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<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  finish_tag_.<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">Set</a>(</div>
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<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), [<span class="keyword">this</span>](<span class="keywordtype">bool</span> <span class="comment">/*ok*/</span>) { MaybeFinish(); }, &finish_ops_,</div>
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<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="comment">/*can_inline=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  finish_ops_.ClientRecvStatus(context_, &finish_status_);</div>
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<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  finish_ops_.<a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">set_core_cq_tag</a>(&finish_tag_);</div>
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<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">PerformOps</a>(&finish_ops_);</div>
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<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  }</div>
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<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  </div>
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<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l01153"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html#ab2d5a9a45d14b149c8c0e4fe1067a59c"> 1153</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html">ClientCallbackUnaryFactory</a>;</div>
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<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  </div>
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<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Request, <span class="keyword">class</span> Response></div>
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<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">ClientCallbackUnaryImpl</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call,</div>
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<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context, Request* request,</div>
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<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  Response* response, <a class="code" href="classgrpc_1_1_client_unary_reactor.html">ClientUnaryReactor</a>* reactor)</div>
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<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  : context_(context), call_(call), reactor_(reactor) {</div>
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<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  this-><a class="code" href="classgrpc_1_1_client_callback_unary.html#a780ac39ed47c68db262f64072fc1ab57">BindReactor</a>(reactor);</div>
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<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="comment">// TODO(vjpai): don't assert</span></div>
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<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <a class="code" href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a>(start_ops_.SendMessagePtr(request).ok());</div>
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<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  start_ops_.ClientSendClose();</div>
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<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  finish_ops_.RecvMessage(response);</div>
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<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  finish_ops_.AllowNoMessage();</div>
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<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  }</div>
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<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  </div>
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|
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  <span class="comment">// In the unary case, MaybeFinish is only ever invoked from a</span></div>
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<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="comment">// library-initiated reaction, so it will just directly call OnDone if this is</span></div>
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<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="comment">// the last reaction for this RPC.</span></div>
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|
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <span class="keywordtype">void</span> MaybeFinish() {</div>
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<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  <span class="keywordflow">if</span> (<a class="code" href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a>(callbacks_outstanding_.fetch_sub(</div>
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<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  1, std::memory_order_acq_rel) == 1)) {</div>
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|
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> s = std::move(finish_status_);</div>
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|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keyword">auto</span>* reactor = reactor_;</div>
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|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keyword">auto</span>* call = call_.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>();</div>
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|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  this->~<a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">ClientCallbackUnaryImpl</a>();</div>
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<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <a class="code" href="grpc_8h.html#ad94050d59c72fadfb22962ff40110e85">grpc_call_unref</a>(call);</div>
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|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  reactor-><a class="code" href="classgrpc_1_1_client_unary_reactor.html#a744f505e44eed02803dbf226dc270621">OnDone</a>(s);</div>
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|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  }</div>
|
|
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  }</div>
|
|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  </div>
|
|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* <span class="keyword">const</span> context_;</div>
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<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call_;</div>
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|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  ClientUnaryReactor* <span class="keyword">const</span> reactor_;</div>
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|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  </div>
|
|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a>,</div>
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|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a>,</div>
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<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a>,</div>
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<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a>></div>
|
|
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  start_ops_;</div>
|
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<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> start_tag_;</div>
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|
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  </div>
|
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<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a><<a class="code" href="classgrpc_1_1internal_1_1_call_op_generic_recv_message.html">grpc::internal::CallOpGenericRecvMessage</a>,</div>
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<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <a class="code" href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">grpc::internal::CallOpClientRecvStatus</a>></div>
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|
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  finish_ops_;</div>
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<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a> finish_tag_;</div>
|
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<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <a class="code" href="classgrpc_1_1_status.html">grpc::Status</a> finish_status_;</div>
|
|
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  </div>
|
|
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="comment">// This call will have 2 callbacks: start and finish</span></div>
|
|
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  std::atomic<intptr_t> callbacks_outstanding_{2};</div>
|
|
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> };</div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  </div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html"> 1204</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html">ClientCallbackUnaryFactory</a> {</div>
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|
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keyword">template</span> <<span class="keyword">class </span>Request, <span class="keyword">class </span>Response, <span class="keyword">class </span>BaseRequest = Request,</div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="keyword">class </span>BaseResponse = Response></div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html#afefd82fdfb3f189e0ea4da5bd63f145e"> 1208</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html#afefd82fdfb3f189e0ea4da5bd63f145e">Create</a>(<a class="code" href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a>* channel,</div>
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|
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  <span class="keyword">const</span> <a class="code" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a>& method,</div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <a class="code" href="classgrpc_1_1_client_context.html">grpc::ClientContext</a>* context, <span class="keyword">const</span> Request* request,</div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  Response* response, <a class="code" href="classgrpc_1_1_client_unary_reactor.html">ClientUnaryReactor</a>* reactor) {</div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <a class="code" href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a> call =</div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  channel->CreateCall(method, context, channel->CallbackCQ());</div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  </div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <a class="code" href="grpc_8h.html#a37a3bcb24b22addd01a9d0881c5a438c">grpc_call_ref</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>());</div>
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|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  </div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  <span class="keyword">new</span> (<a class="code" href="grpc_8h.html#ab8b0d5c78fb89f05bc43d349dae561be">grpc_call_arena_alloc</a>(call.<a class="code" href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">call</a>(), <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">ClientCallbackUnaryImpl</a>)))</div>
|
|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <a class="code" href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">ClientCallbackUnaryImpl</a>(call, context,</div>
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|
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  <span class="keyword">static_cast<</span><span class="keyword">const </span>BaseRequest*<span class="keyword">></span>(request),</div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="keyword">static_cast<</span>BaseResponse*<span class="keyword">></span>(response), reactor);</div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  }</div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> };</div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  </div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> } <span class="comment">// namespace internal</span></div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span> } <span class="comment">// namespace grpc</span></div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  </div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> <span class="preprocessor">#endif // GRPCPP_SUPPORT_CLIENT_CALLBACK_H</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_unary_impl_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html">grpc::internal::ClientCallbackUnaryImpl</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:1111</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_callback_with_success_tag_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a></div><div class="ttdoc">CallbackWithSuccessTag can be reused multiple times, and will be used in this fashion for streaming o...</div><div class="ttdef"><b>Definition:</b> callback_common.h:136</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_a066c74b32c8621aaa9588920640f2a44"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#a066c74b32c8621aaa9588920640f2a44">grpc::ClientReadReactor::OnReadInitialMetadataDone</a></div><div class="ttdeci">virtual void OnReadInitialMetadataDone(bool)</div><div class="ttdef"><b>Definition:</b> client_callback.h:385</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a1aa10b07d28eae6db983c132465c11ce"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a1aa10b07d28eae6db983c132465c11ce">grpc::ClientWriteReactor::OnReadInitialMetadataDone</a></div><div class="ttdeci">virtual void OnReadInitialMetadataDone(bool)</div><div class="ttdef"><b>Definition:</b> client_callback.h:417</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a7ec6a54d1e64db79620b2225cdfa7b96"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a7ec6a54d1e64db79620b2225cdfa7b96">grpc::ClientWriteReactor::StartWritesDone</a></div><div class="ttdeci">void StartWritesDone()</div><div class="ttdef"><b>Definition:</b> client_callback.h:407</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_recv_initial_metadata_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_recv_initial_metadata.html">grpc::internal::CallOpRecvInitialMetadata</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:721</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_a6b1d35c9d868427a9803e566ed06ea4e"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#a6b1d35c9d868427a9803e566ed06ea4e">grpc::ClientCallbackWriter::~ClientCallbackWriter</a></div><div class="ttdeci">virtual ~ClientCallbackWriter()</div><div class="ttdef"><b>Definition:</b> client_callback.h:194</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html_ab5596220b111029b8f215237634921f3"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ab5596220b111029b8f215237634921f3">grpc::internal::ClientCallbackReaderWriterImpl::Read</a></div><div class="ttdeci">void Read(Response *msg) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:518</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_impl_html_a47de801df3adca2ee7b6f23cc657bf3b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a47de801df3adca2ee7b6f23cc657bf3b">grpc::internal::ClientCallbackWriterImpl::AddHold</a></div><div class="ttdeci">void AddHold(int holds) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:983</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html_a83a799961fd846596651478615459a01"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a83a799961fd846596651478615459a01">grpc::internal::ClientCallbackReaderWriterImpl::StartCall</a></div><div class="ttdeci">void StartCall() ABSL_LOCKS_EXCLUDED(start_mu_) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:482</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_client_send_close_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_client_send_close.html">grpc::internal::CallOpClientSendClose</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:619</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a3c14129661af38610185a006bbb7eca9"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a3c14129661af38610185a006bbb7eca9">grpc::ClientBidiReactor::StartWrite</a></div><div class="ttdeci">void StartWrite(const Request *req)</div><div class="ttdoc">Initiate a write operation (or post it for later initiation if StartCall has not yet been invoked).</div><div class="ttdef"><b>Definition:</b> client_callback.h:259</div></div>
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<div class="ttc" id="agrpc_8h_html_ab8b0d5c78fb89f05bc43d349dae561be"><div class="ttname"><a href="grpc_8h.html#ab8b0d5c78fb89f05bc43d349dae561be">grpc_call_arena_alloc</a></div><div class="ttdeci">GRPCAPI void * grpc_call_arena_alloc(grpc_call *call, size_t size)</div><div class="ttdoc">Allocate memory in the grpc_call arena: this memory is automatically discarded at call completion.</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_generic_recv_message_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_generic_recv_message.html">grpc::internal::CallOpGenericRecvMessage</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:526</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a88c169b6b8d9ea5579d152a86b74582c"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a88c169b6b8d9ea5579d152a86b74582c">grpc::ClientBidiReactor::AddHold</a></div><div class="ttdeci">void AddHold()</div><div class="ttdoc">Holds are needed if (and only if) this stream has operations that take place on it after StartCall bu...</div><div class="ttdef"><b>Definition:</b> client_callback.h:313</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html">grpc::internal::ClientCallbackReaderWriterImpl</a></div><div class="ttdef"><b>Definition:</b> client_context.h:68</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_ab1aa9b5ad7988d0b7a34b798fa20691a"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#ab1aa9b5ad7988d0b7a34b798fa20691a">grpc::ClientReadReactor::OnReadDone</a></div><div class="ttdeci">virtual void OnReadDone(bool)</div><div class="ttdef"><b>Definition:</b> client_callback.h:386</div></div>
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<div class="ttc" id="anamespacegrpc_html"><div class="ttname"><a href="namespacegrpc.html">grpc</a></div><div class="ttdoc">An Alarm posts the user-provided tag to its associated completion queue or invokes the user-provided ...</div><div class="ttdef"><b>Definition:</b> alarm.h:33</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_set_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set.html">grpc::internal::CallOpSet</a></div><div class="ttdoc">Primary implementation of CallOpSetInterface.</div><div class="ttdef"><b>Definition:</b> completion_queue.h:96</div></div>
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<div class="ttc" id="asupport_2log_8h_html_a4720a11176c735c4456815394edb6bff"><div class="ttname"><a href="support_2log_8h.html#a4720a11176c735c4456815394edb6bff">GPR_DEBUG_ASSERT</a></div><div class="ttdeci">#define GPR_DEBUG_ASSERT(x)</div><div class="ttdef"><b>Definition:</b> log.h:103</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html_aeca2cd0317ccb85c7b5b84045001b87e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#aeca2cd0317ccb85c7b5b84045001b87e">grpc::internal::ClientCallbackReaderWriterImpl::Write</a></div><div class="ttdeci">void Write(const Request *msg, grpc::WriteOptions options) ABSL_LOCKS_EXCLUDED(start_mu_) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:531</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_impl_html_ac7b544c7a13b9c2d95c603d0826d0ced"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#ac7b544c7a13b9c2d95c603d0826d0ced">grpc::internal::ClientCallbackReaderImpl::RemoveHold</a></div><div class="ttdeci">void RemoveHold() override</div><div class="ttdef"><b>Definition:</b> client_callback.h:801</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_send_message_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_send_message.html">grpc::internal::CallOpSendMessage</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:286</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_callback_unary_call_impl_html_a05c830f6af9dc6e17ac3db3d2a21f97f"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_unary_call_impl.html#a05c830f6af9dc6e17ac3db3d2a21f97f">grpc::internal::CallbackUnaryCallImpl::CallbackUnaryCallImpl</a></div><div class="ttdeci">CallbackUnaryCallImpl(grpc::ChannelInterface *channel, const grpc::internal::RpcMethod &method, grpc::ClientContext *context, const InputMessage *request, OutputMessage *result, std::function< void(grpc::Status)> on_completion)</div><div class="ttdef"><b>Definition:</b> client_callback.h:66</div></div>
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<div class="ttc" id="aclassgrpc_1_1_write_options_html_ad930c28f5c32832e1d48ee30bf0858e3"><div class="ttname"><a href="classgrpc_1_1_write_options.html#ad930c28f5c32832e1d48ee30bf0858e3">grpc::WriteOptions::set_last_message</a></div><div class="ttdeci">WriteOptions & set_last_message()</div><div class="ttdoc">last-message bit: indicates this is the last message in a stream client-side: makes Write the equival...</div><div class="ttdef"><b>Definition:</b> call_op_set.h:155</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_unary_reactor_html"><div class="ttname"><a href="classgrpc_1_1_client_unary_reactor.html">grpc::ClientUnaryReactor</a></div><div class="ttdoc">ClientUnaryReactor is a reactor-style interface for a unary RPC.</div><div class="ttdef"><b>Definition:</b> client_callback.h:439</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_reactor_html_af43424681aa098ea98add31c15b17e31"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reactor.html#af43424681aa098ea98add31c15b17e31">grpc::internal::ClientReactor::InternalScheduleOnDone</a></div><div class="ttdeci">virtual void InternalScheduleOnDone(grpc::Status s)</div><div class="ttdoc">InternalScheduleOnDone is not part of the API and is not meant to be overridden.</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_a62e0cca3a9232b040964134828f7c304"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#a62e0cca3a9232b040964134828f7c304">grpc::ClientCallbackReaderWriter::Read</a></div><div class="ttdeci">virtual void Read(Response *resp)=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_factory_html_aa9084bd495a274622783e408c1353a6d"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_factory.html#aa9084bd495a274622783e408c1353a6d">grpc::internal::ClientCallbackReaderWriterFactory::Create</a></div><div class="ttdeci">static void Create(grpc::ChannelInterface *channel, const grpc::internal::RpcMethod &method, grpc::ClientContext *context, ClientBidiReactor< Request, Response > *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:708</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a5d1b16d5de5ac0c97213767ec64a95b3"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a5d1b16d5de5ac0c97213767ec64a95b3">grpc::ClientWriteReactor::StartWrite</a></div><div class="ttdeci">void StartWrite(const Request *req, grpc::WriteOptions options)</div><div class="ttdef"><b>Definition:</b> client_callback.h:401</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_af5a0de9ff735829308a6991a5c3877b7"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#af5a0de9ff735829308a6991a5c3877b7">grpc::ClientWriteReactor::StartCall</a></div><div class="ttdeci">void StartCall()</div><div class="ttdef"><b>Definition:</b> client_callback.h:399</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a799c894cc71af3d2c210a7306fd94b90"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a799c894cc71af3d2c210a7306fd94b90">grpc::ClientWriteReactor::OnDone</a></div><div class="ttdeci">void OnDone(const grpc::Status &) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:416</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_reactor_html_a6f2d01b96c82c2c9138bc686b20e8ec0"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reactor.html#a6f2d01b96c82c2c9138bc686b20e8ec0">grpc::internal::ClientReactor::OnDone</a></div><div class="ttdeci">virtual void OnDone(const grpc::Status &)=0</div><div class="ttdoc">Called by the library when all operations associated with this RPC have completed and all Holds have ...</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html_afce5cca8736fda5ec142d610e451e00e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#afce5cca8736fda5ec142d610e451e00e">grpc::internal::ClientCallbackReaderWriterImpl::RemoveHold</a></div><div class="ttdeci">void RemoveHold() override</div><div class="ttdef"><b>Definition:</b> client_callback.h:584</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_ac7e804c77cce5211bf2c7651a57441ea"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#ac7e804c77cce5211bf2c7651a57441ea">grpc::ClientReadReactor::OnDone</a></div><div class="ttdeci">void OnDone(const grpc::Status &) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:384</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html">grpc::internal::Call</a></div><div class="ttdoc">Straightforward wrapping of the C call object.</div><div class="ttdef"><b>Definition:</b> call.h:36</div></div>
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<div class="ttc" id="anamespacegrpc_1_1internal_html_a86a4b381ea65c6fc72a334a0aff2b475"><div class="ttname"><a href="namespacegrpc_1_1internal.html#a86a4b381ea65c6fc72a334a0aff2b475">grpc::internal::CallbackUnaryCall</a></div><div class="ttdeci">void CallbackUnaryCall(grpc::ChannelInterface *channel, const grpc::internal::RpcMethod &method, grpc::ClientContext *context, const InputMessage *request, OutputMessage *result, std::function< void(grpc::Status)> on_completion)</div><div class="ttdoc">Perform a callback-based unary call.</div><div class="ttdef"><b>Definition:</b> client_callback.h:50</div></div>
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<div class="ttc" id="asupport_2log_8h_html_a6ccf52ff690655cc22cd9d053650876f"><div class="ttname"><a href="support_2log_8h.html#a6ccf52ff690655cc22cd9d053650876f">GPR_ASSERT</a></div><div class="ttdeci">#define GPR_ASSERT(x)</div><div class="ttdoc">abort() the process if x is zero, having written a line to the log.</div><div class="ttdef"><b>Definition:</b> log.h:95</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_aa5d2704b98c50228a5f1eb196ea9df0b"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#aa5d2704b98c50228a5f1eb196ea9df0b">grpc::ClientCallbackReaderWriter::WritesDone</a></div><div class="ttdeci">virtual void WritesDone()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_impl_html_ae9422c1174b129b02e2ac4b0fd8bef13"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae9422c1174b129b02e2ac4b0fd8bef13">grpc::internal::ClientCallbackWriterImpl::RemoveHold</a></div><div class="ttdeci">void RemoveHold() override</div><div class="ttdef"><b>Definition:</b> client_callback.h:986</div></div>
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<div class="ttc" id="agrpcpp_2support_2status_8h_html"><div class="ttname"><a href="grpcpp_2support_2status_8h.html">status.h</a></div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_send_initial_metadata_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_send_initial_metadata.html">grpc::internal::CallOpSendInitialMetadata</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:216</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_factory_html_a42bb8922191be250092bc083e539d38c"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_factory.html#a42bb8922191be250092bc083e539d38c">grpc::internal::ClientCallbackWriterFactory::Create</a></div><div class="ttdeci">static void Create(grpc::ChannelInterface *channel, const grpc::internal::RpcMethod &method, grpc::ClientContext *context, Response *response, ClientWriteReactor< Request > *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:1097</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_ad37f6df922b0bf95c789fa853d8cf265"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#ad37f6df922b0bf95c789fa853d8cf265">grpc::ClientBidiReactor::OnReadInitialMetadataDone</a></div><div class="ttdeci">virtual void OnReadInitialMetadataDone(bool)</div><div class="ttdoc">Notifies the application that a read of initial metadata from the server is done.</div><div class="ttdef"><b>Definition:</b> client_callback.h:337</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_callback_with_status_tag_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">grpc::internal::CallbackWithStatusTag</a></div><div class="ttdef"><b>Definition:</b> callback_common.h:70</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_aef74ebca4bb8c5b6a883b495346bbaba"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#aef74ebca4bb8c5b6a883b495346bbaba">grpc::ClientCallbackReaderWriter::BindReactor</a></div><div class="ttdeci">void BindReactor(ClientBidiReactor< Request, Response > *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:171</div></div>
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<div class="ttc" id="aclassgrpc_1_1_status_html_ab80672b5665c32dc0937a0d58a3ce192"><div class="ttname"><a href="classgrpc_1_1_status.html#ab80672b5665c32dc0937a0d58a3ce192">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:126</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_unary_html_a780ac39ed47c68db262f64072fc1ab57"><div class="ttname"><a href="classgrpc_1_1_client_callback_unary.html#a780ac39ed47c68db262f64072fc1ab57">grpc::ClientCallbackUnary::BindReactor</a></div><div class="ttdeci">void BindReactor(ClientUnaryReactor *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:452</div></div>
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<div class="ttc" id="agrpc_8h_html_a37a3bcb24b22addd01a9d0881c5a438c"><div class="ttname"><a href="grpc_8h.html#a37a3bcb24b22addd01a9d0881c5a438c">grpc_call_ref</a></div><div class="ttdeci">GRPCAPI void grpc_call_ref(grpc_call *call)</div><div class="ttdoc">Ref a call.</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a511f4e83af63f9569f361a79e9586dce"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a511f4e83af63f9569f361a79e9586dce">grpc::ClientBidiReactor::StartRead</a></div><div class="ttdeci">void StartRead(Response *resp)</div><div class="ttdoc">Initiate a read operation (or post it for later initiation if StartCall has not yet been invoked).</div><div class="ttdef"><b>Definition:</b> client_callback.h:251</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_a5a55187f479c2427a156677de3ab5fc5"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#a5a55187f479c2427a156677de3ab5fc5">grpc::ClientReadReactor::AddMultipleHolds</a></div><div class="ttdeci">void AddMultipleHolds(int holds)</div><div class="ttdef"><b>Definition:</b> client_callback.h:378</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_impl_html_af2d943916b76b9999a4cf32f4752b904"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#af2d943916b76b9999a4cf32f4752b904">grpc::internal::ClientCallbackWriterImpl::StartCall</a></div><div class="ttdeci">void StartCall() ABSL_LOCKS_EXCLUDED(start_mu_) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:897</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_impl_html_ae19ce4bc00b941273ae5f3f67071c80a"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#ae19ce4bc00b941273ae5f3f67071c80a">grpc::internal::ClientCallbackWriterImpl::Write</a></div><div class="ttdeci">void Write(const Request *msg, grpc::WriteOptions options) ABSL_LOCKS_EXCLUDED(start_mu_) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:929</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a177a3b5ce82b12a775b88f2a97b18a57"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a177a3b5ce82b12a775b88f2a97b18a57">grpc::ClientBidiReactor::StartWrite</a></div><div class="ttdeci">void StartWrite(const Request *req, grpc::WriteOptions options)</div><div class="ttdoc">Initiate/post a write operation with specified options.</div><div class="ttdef"><b>Definition:</b> client_callback.h:267</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a51529f76deeda6416ce346291577ffa9"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a51529f76deeda6416ce346291577ffa9">grpc::ClientBidiReactor::OnDone</a></div><div class="ttdeci">void OnDone(const grpc::Status &) override</div><div class="ttdoc">Notifies the application that all operations associated with this RPC have completed and all Holds ha...</div><div class="ttdef"><b>Definition:</b> client_callback.h:327</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_reactor_html_aa7a81a485dfa85bbb51c230732956b47"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reactor.html#aa7a81a485dfa85bbb51c230732956b47">grpc::internal::ClientReactor::~ClientReactor</a></div><div class="ttdeci">virtual ~ClientReactor()=default</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_unary_html_aaddfd06882bcbd1d1652e2545d743adf"><div class="ttname"><a href="classgrpc_1_1_client_callback_unary.html#aaddfd06882bcbd1d1652e2545d743adf">grpc::ClientCallbackUnary::StartCall</a></div><div class="ttdeci">virtual void StartCall()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_a91bc5f726c434a2601f47193a758b5f5"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#a91bc5f726c434a2601f47193a758b5f5">grpc::ClientCallbackReaderWriter::AddHold</a></div><div class="ttdeci">virtual void AddHold(int holds)=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_ad77148d32093f38daeb755e820b70c61"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#ad77148d32093f38daeb755e820b70c61">grpc::ClientBidiReactor::OnReadDone</a></div><div class="ttdeci">virtual void OnReadDone(bool)</div><div class="ttdoc">Notifies the application that a StartRead operation completed.</div><div class="ttdef"><b>Definition:</b> client_callback.h:343</div></div>
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<div class="ttc" id="aclassgrpc_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't, why?</div><div class="ttdef"><b>Definition:</b> status.h:35</div></div>
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<div class="ttc" id="asupport_2port__platform_8h_html_a99b5bddfe84f8dc8ee55b35405b8fddd"><div class="ttname"><a href="support_2port__platform_8h.html#a99b5bddfe84f8dc8ee55b35405b8fddd">GPR_UNLIKELY</a></div><div class="ttdeci">#define GPR_UNLIKELY(x)</div><div class="ttdef"><b>Definition:</b> port_platform.h:763</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_a1fcb234f67a44bf7fa3facce48f4e6f8"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#a1fcb234f67a44bf7fa3facce48f4e6f8">grpc::ClientCallbackWriter::WritesDone</a></div><div class="ttdeci">virtual void WritesDone()=0</div></div>
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<div class="ttc" id="asupport_2log_8h_html"><div class="ttname"><a href="support_2log_8h.html">log.h</a></div></div>
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<div class="ttc" id="agrpc_8h_html_ad94050d59c72fadfb22962ff40110e85"><div class="ttname"><a href="grpc_8h.html#ad94050d59c72fadfb22962ff40110e85">grpc_call_unref</a></div><div class="ttdeci">GRPCAPI void grpc_call_unref(grpc_call *call)</div><div class="ttdoc">Unref a call.</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_factory.html">grpc::internal::ClientCallbackWriterFactory</a></div><div class="ttdef"><b>Definition:</b> channel_interface.h:49</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_a42f65b07316a1b9672b34ecf8f5686c2"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#a42f65b07316a1b9672b34ecf8f5686c2">grpc::ClientReadReactor::StartCall</a></div><div class="ttdeci">void StartCall()</div><div class="ttdef"><b>Definition:</b> client_callback.h:374</div></div>
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<div class="ttc" id="asupport_2callback__common_8h_html"><div class="ttname"><a href="support_2callback__common_8h.html">callback_common.h</a></div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_ad7673b2c6cfb2dbb77655ef6fee6ebc7"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#ad7673b2c6cfb2dbb77655ef6fee6ebc7">grpc::ClientBidiReactor::OnWriteDone</a></div><div class="ttdeci">virtual void OnWriteDone(bool)</div><div class="ttdoc">Notifies the application that a StartWrite or StartWriteLast operation completed.</div><div class="ttdef"><b>Definition:</b> client_callback.h:350</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_context_html"><div class="ttname"><a href="classgrpc_1_1_client_context.html">grpc::ClientContext</a></div><div class="ttdoc">A ClientContext allows the person implementing a service client to:</div><div class="ttdef"><b>Definition:</b> client_context.h:193</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_impl_html_a91670b2eaffb5a7f2fcd2463a74df482"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a91670b2eaffb5a7f2fcd2463a74df482">grpc::internal::ClientCallbackReaderImpl::StartCall</a></div><div class="ttdeci">void StartCall() override</div><div class="ttdef"><b>Definition:</b> client_callback.h:738</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_factory.html">grpc::internal::ClientCallbackReaderWriterFactory</a></div><div class="ttdef"><b>Definition:</b> channel_interface.h:45</div></div>
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<div class="ttc" id="agrpc_8h_html"><div class="ttname"><a href="grpc_8h.html">grpc.h</a></div></div>
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<div class="ttc" id="agrpc__types_8h_html_a122f8f4f0a585396d993d9b55848f222"><div class="ttname"><a href="grpc__types_8h.html#a122f8f4f0a585396d993d9b55848f222">grpc_call</a></div><div class="ttdeci">struct grpc_call grpc_call</div><div class="ttdoc">A Call represents an RPC.</div><div class="ttdef"><b>Definition:</b> grpc_types.h:70</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_callback_unary_call_impl_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_unary_call_impl.html">grpc::internal::CallbackUnaryCallImpl</a></div><div class="ttdef"><b>Definition:</b> client_context.h:66</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_unary_reactor_html_a99cdcbd44c07bc416d58e62e776e8206"><div class="ttname"><a href="classgrpc_1_1_client_unary_reactor.html#a99cdcbd44c07bc416d58e62e776e8206">grpc::ClientUnaryReactor::OnReadInitialMetadataDone</a></div><div class="ttdeci">virtual void OnReadInitialMetadataDone(bool)</div><div class="ttdef"><b>Definition:</b> client_callback.h:443</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_aaaac7312cfc70441b6d1ab16608d7343"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#aaaac7312cfc70441b6d1ab16608d7343">grpc::ClientCallbackWriter::BindReactor</a></div><div class="ttdeci">void BindReactor(ClientWriteReactor< Request > *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:207</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html_a14293cab87656ba781208be33b45f5cb"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html#a14293cab87656ba781208be33b45f5cb">grpc::ClientCallbackReader::RemoveHold</a></div><div class="ttdeci">virtual void RemoveHold()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html">grpc::ClientCallbackReaderWriter</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:160</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a43f605fb458e7545718e595868eba3c8"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a43f605fb458e7545718e595868eba3c8">grpc::ClientBidiReactor::StartWritesDone</a></div><div class="ttdeci">void StartWritesDone()</div><div class="ttdoc">Indicate that the RPC will have no more write operations.</div><div class="ttdef"><b>Definition:</b> client_callback.h:289</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html_a4f884f213bcb5aceafbb74cf1c5c63df"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html#a4f884f213bcb5aceafbb74cf1c5c63df">grpc::ClientCallbackReader::Read</a></div><div class="ttdeci">virtual void Read(Response *resp)=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_ab42ab8137395ae6becd37032a95aeb99"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#ab42ab8137395ae6becd37032a95aeb99">grpc::ClientReadReactor::StartRead</a></div><div class="ttdeci">void StartRead(Response *resp)</div><div class="ttdef"><b>Definition:</b> client_callback.h:375</div></div>
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<div class="ttc" id="aclassgrpc_1_1_channel_interface_html"><div class="ttname"><a href="classgrpc_1_1_channel_interface.html">grpc::ChannelInterface</a></div><div class="ttdoc">Codegen interface for grpc::Channel.</div><div class="ttdef"><b>Definition:</b> channel_interface.h:71</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_reactor_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reactor.html">grpc::internal::ClientReactor</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:113</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_unary_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html">grpc::internal::ClientCallbackUnaryFactory</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:1204</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_impl_html_a7739e4ad8925ffcd261a4aa3349797bd"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a7739e4ad8925ffcd261a4aa3349797bd">grpc::internal::ClientCallbackReaderImpl::Read</a></div><div class="ttdeci">void Read(Response *msg) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:785</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a53899fee774bc3b267a4643943b506ac"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a53899fee774bc3b267a4643943b506ac">grpc::ClientWriteReactor::StartWriteLast</a></div><div class="ttdeci">void StartWriteLast(const Request *req, grpc::WriteOptions options)</div><div class="ttdef"><b>Definition:</b> client_callback.h:404</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_impl_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html">grpc::internal::ClientCallbackWriterImpl</a></div><div class="ttdef"><b>Definition:</b> client_context.h:72</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_a1f682602b409a60dbd858752f42bcaad"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#a1f682602b409a60dbd858752f42bcaad">grpc::ClientCallbackReaderWriter::Write</a></div><div class="ttdeci">virtual void Write(const Request *req, grpc::WriteOptions options)=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html">grpc::ClientWriteReactor</a></div><div class="ttdoc">ClientWriteReactor is the interface for a client-streaming RPC.</div><div class="ttdef"><b>Definition:</b> client_callback.h:153</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_unary_html"><div class="ttname"><a href="classgrpc_1_1_client_callback_unary.html">grpc::ClientCallbackUnary</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:212</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a890e44bcd297489ae49c77d0d6c8cc31"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a890e44bcd297489ae49c77d0d6c8cc31">grpc::ClientBidiReactor::AddMultipleHolds</a></div><div class="ttdeci">void AddMultipleHolds(int holds)</div><div class="ttdef"><b>Definition:</b> client_callback.h:314</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_af3df4e412be5ad69ab8310fe7503b52f"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#af3df4e412be5ad69ab8310fe7503b52f">grpc::ClientReadReactor::RemoveHold</a></div><div class="ttdeci">void RemoveHold()</div><div class="ttdef"><b>Definition:</b> client_callback.h:382</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_unary_factory_html_afefd82fdfb3f189e0ea4da5bd63f145e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_unary_factory.html#afefd82fdfb3f189e0ea4da5bd63f145e">grpc::internal::ClientCallbackUnaryFactory::Create</a></div><div class="ttdeci">static void Create(grpc::ChannelInterface *channel, const grpc::internal::RpcMethod &method, grpc::ClientContext *context, const Request *request, Response *response, ClientUnaryReactor *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:1208</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_af3988dd4533a91fbe84a64f65d869d07"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#af3988dd4533a91fbe84a64f65d869d07">grpc::ClientBidiReactor::StartWriteLast</a></div><div class="ttdeci">void StartWriteLast(const Request *req, grpc::WriteOptions options)</div><div class="ttdoc">Initiate/post a write operation with specified options and an indication that this is the last write ...</div><div class="ttdef"><b>Definition:</b> client_callback.h:280</div></div>
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<div class="ttc" id="aclassgrpc_1_1_write_options_html"><div class="ttname"><a href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a></div><div class="ttdoc">Per-message write options.</div><div class="ttdef"><b>Definition:</b> call_op_set.h:78</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_a9b9dad3eaf3d3b19271be112e6b02780"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#a9b9dad3eaf3d3b19271be112e6b02780">grpc::ClientCallbackWriter::RemoveHold</a></div><div class="ttdeci">virtual void RemoveHold()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_af17ed4c88facea059373383897c2f120"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#af17ed4c88facea059373383897c2f120">grpc::ClientBidiReactor::OnWritesDoneDone</a></div><div class="ttdeci">virtual void OnWritesDoneDone(bool)</div><div class="ttdoc">Notifies the application that a StartWritesDone operation completed.</div><div class="ttdef"><b>Definition:</b> client_callback.h:359</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_writer_impl_html_a9b0bf3606bde4c923643e9fa9d5272e2"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_writer_impl.html#a9b0bf3606bde4c923643e9fa9d5272e2">grpc::internal::ClientCallbackWriterImpl::WritesDone</a></div><div class="ttdeci">void WritesDone() ABSL_LOCKS_EXCLUDED(start_mu_) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:955</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html_a0cb99525b6d5367afebaf9bb4c7b8d53"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html#a0cb99525b6d5367afebaf9bb4c7b8d53">grpc::ClientCallbackReader::~ClientCallbackReader</a></div><div class="ttdeci">virtual ~ClientCallbackReader()</div><div class="ttdef"><b>Definition:</b> client_callback.h:179</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_callback_with_success_tag_html_a1cc128de241d454cea786497d1761a2c"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a1cc128de241d454cea786497d1761a2c">grpc::internal::CallbackWithSuccessTag::Set</a></div><div class="ttdeci">void Set(grpc_call *call, std::function< void(bool)> f, CompletionQueueTag *ops, bool can_inline)</div><div class="ttdef"><b>Definition:</b> callback_common.h:163</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_impl_html_a9e03f300381dde1859e67887c6d1a5a1"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html#a9e03f300381dde1859e67887c6d1a5a1">grpc::internal::ClientCallbackReaderImpl::AddHold</a></div><div class="ttdeci">void AddHold(int holds) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:798</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html_aaa855b7d273819217fbbd83790500d0c"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html#aaa855b7d273819217fbbd83790500d0c">grpc::ClientCallbackReader::BindReactor</a></div><div class="ttdeci">void BindReactor(ClientReadReactor< Response > *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:186</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_mutex_lock_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_mutex_lock.html">grpc::internal::MutexLock</a></div><div class="ttdef"><b>Definition:</b> sync.h:80</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html">grpc::ClientCallbackWriter</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:192</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_ac22c9e349d17f82ac9c3777ff2732a46"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#ac22c9e349d17f82ac9c3777ff2732a46">grpc::ClientCallbackWriter::AddHold</a></div><div class="ttdeci">virtual void AddHold(int holds)=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_af6c5597375914b59db43aabef3c92ddb"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#af6c5597375914b59db43aabef3c92ddb">grpc::ClientBidiReactor::RemoveHold</a></div><div class="ttdeci">void RemoveHold()</div><div class="ttdef"><b>Definition:</b> client_callback.h:318</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_aa9ba72f47c3b16abe061b61d76cf05f6"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#aa9ba72f47c3b16abe061b61d76cf05f6">grpc::ClientCallbackReaderWriter::~ClientCallbackReaderWriter</a></div><div class="ttdeci">virtual ~ClientCallbackReaderWriter()</div><div class="ttdef"><b>Definition:</b> client_callback.h:162</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_a1a68eddd8e28f837ca749cf08ac3cdfb"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#a1a68eddd8e28f837ca749cf08ac3cdfb">grpc::ClientCallbackReaderWriter::RemoveHold</a></div><div class="ttdeci">virtual void RemoveHold()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_a69d2f64b4387ca5a6f12e868f51e7c91"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#a69d2f64b4387ca5a6f12e868f51e7c91">grpc::ClientCallbackWriter::Write</a></div><div class="ttdeci">void Write(const Request *req)</div><div class="ttdef"><b>Definition:</b> client_callback.h:196</div></div>
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<div class="ttc" id="agrpcpp_2support_2config_8h_html"><div class="ttname"><a href="grpcpp_2support_2config_8h.html">config.h</a></div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html_a5c710bbd7ed27e2a4dcf647f76ac5f8e"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html#a5c710bbd7ed27e2a4dcf647f76ac5f8e">grpc::ClientCallbackReader::StartCall</a></div><div class="ttdeci">virtual void StartCall()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_afc0a554830b7047ac59c1212f4758c12"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#afc0a554830b7047ac59c1212f4758c12">grpc::ClientWriteReactor::AddHold</a></div><div class="ttdeci">void AddHold()</div><div class="ttdef"><b>Definition:</b> client_callback.h:409</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_html_a1f4ef57973eacb5e6f11e6193f2b3f7f"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#a1f4ef57973eacb5e6f11e6193f2b3f7f">grpc::internal::Call::PerformOps</a></div><div class="ttdeci">void PerformOps(CallOpSetInterface *ops)</div><div class="ttdef"><b>Definition:</b> call.h:66</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_html_a1ea7cfae5dc2ca7a3bc261825edb6d24"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#a1ea7cfae5dc2ca7a3bc261825edb6d24">grpc::internal::Call::call</a></div><div class="ttdeci">grpc_call * call() const</div><div class="ttdef"><b>Definition:</b> call.h:70</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_unary_reactor_html_a13d27ebc1a0949588cca00da6a394f62"><div class="ttname"><a href="classgrpc_1_1_client_unary_reactor.html#a13d27ebc1a0949588cca00da6a394f62">grpc::ClientUnaryReactor::StartCall</a></div><div class="ttdeci">void StartCall()</div><div class="ttdef"><b>Definition:</b> client_callback.h:441</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_writer_html_a70a53d905deff6f2e26fa907c9755efe"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader_writer.html#a70a53d905deff6f2e26fa907c9755efe">grpc::ClientCallbackReaderWriter::StartCall</a></div><div class="ttdeci">virtual void StartCall()=0</div></div>
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<div class="ttc" id="acall__op__set_8h_html"><div class="ttname"><a href="call__op__set_8h.html">call_op_set.h</a></div></div>
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<div class="ttc" id="agrpcpp_2impl_2call_8h_html"><div class="ttname"><a href="grpcpp_2impl_2call_8h.html">call.h</a></div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_client_recv_status_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_client_recv_status.html">grpc::internal::CallOpClientRecvStatus</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:769</div></div>
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<div class="ttc" id="aclassgrpc_1_1_completion_queue_html"><div class="ttname"><a href="classgrpc_1_1_completion_queue.html">grpc::CompletionQueue</a></div><div class="ttdoc">A thin wrapper around grpc_completion_queue (see src/core/lib/surface/completion_queue....</div><div class="ttdef"><b>Definition:</b> completion_queue.h:103</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html">grpc::ClientBidiReactor</a></div><div class="ttdoc">ClientBidiReactor is the interface for a bidirectional streaming RPC.</div><div class="ttdef"><b>Definition:</b> client_callback.h:149</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_factory_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_factory.html">grpc::internal::ClientCallbackReaderFactory</a></div><div class="ttdef"><b>Definition:</b> channel_interface.h:47</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_a131a2587e29f53cfd05807ae615578cd"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#a131a2587e29f53cfd05807ae615578cd">grpc::ClientCallbackWriter::WriteLast</a></div><div class="ttdeci">void WriteLast(const Request *req, grpc::WriteOptions options)</div><div class="ttdef"><b>Definition:</b> client_callback.h:198</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_impl_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_impl.html">grpc::internal::ClientCallbackReaderImpl</a></div><div class="ttdef"><b>Definition:</b> client_context.h:70</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_reactor_html_a83de106b1f266d569104c08d155b977a"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_reactor.html#a83de106b1f266d569104c08d155b977a">grpc::internal::ClientReactor::InternalTrailersOnly</a></div><div class="ttdeci">virtual bool InternalTrailersOnly(const grpc_call *call) const</div><div class="ttdoc">InternalTrailersOnly is not part of the API and is not meant to be overridden.</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_writer_html_af3a03f936ba64735150438535773564a"><div class="ttname"><a href="classgrpc_1_1_client_callback_writer.html#af3a03f936ba64735150438535773564a">grpc::ClientCallbackWriter::StartCall</a></div><div class="ttdeci">virtual void StartCall()=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_unary_impl_html_affd54994d03a0cd015c3ec7886d7d1c6"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_unary_impl.html#affd54994d03a0cd015c3ec7886d7d1c6">grpc::internal::ClientCallbackUnaryImpl::StartCall</a></div><div class="ttdeci">void StartCall() override</div><div class="ttdef"><b>Definition:</b> client_callback.h:1125</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a34e5ff58a81fe1d3edf4bb85b7d32dd7"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a34e5ff58a81fe1d3edf4bb85b7d32dd7">grpc::ClientWriteReactor::StartWrite</a></div><div class="ttdeci">void StartWrite(const Request *req)</div><div class="ttdef"><b>Definition:</b> client_callback.h:400</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_bidi_reactor_html_a56f0665e201a621d5bfa5b1bf3db4654"><div class="ttname"><a href="classgrpc_1_1_client_bidi_reactor.html#a56f0665e201a621d5bfa5b1bf3db4654">grpc::ClientBidiReactor::StartCall</a></div><div class="ttdeci">void StartCall()</div><div class="ttdoc">Activate the RPC and initiate any reads or writes that have been Start'ed before this call.</div><div class="ttdef"><b>Definition:</b> client_callback.h:244</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a57bfa9041417cdb37c23816b18e4cfe8"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a57bfa9041417cdb37c23816b18e4cfe8">grpc::ClientWriteReactor::OnWriteDone</a></div><div class="ttdeci">virtual void OnWriteDone(bool)</div><div class="ttdef"><b>Definition:</b> client_callback.h:418</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_recv_message_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_recv_message.html">grpc::internal::CallOpRecvMessage</a></div><div class="ttdef"><b>Definition:</b> call_op_set.h:424</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_mutex_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_mutex.html">grpc::internal::Mutex</a></div><div class="ttdef"><b>Definition:</b> sync.h:57</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_rpc_method_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a></div><div class="ttdoc">Descriptor of an RPC method.</div><div class="ttdef"><b>Definition:</b> rpc_method.h:29</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html_a92b24c8cddb636d19570f576fa509d80"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html#a92b24c8cddb636d19570f576fa509d80">grpc::ClientCallbackReader::AddHold</a></div><div class="ttdeci">virtual void AddHold(int holds)=0</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a3b0a8d5db651106ad73a9654771d219f"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a3b0a8d5db651106ad73a9654771d219f">grpc::ClientWriteReactor::AddMultipleHolds</a></div><div class="ttdeci">void AddMultipleHolds(int holds)</div><div class="ttdef"><b>Definition:</b> client_callback.h:410</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_reader_html"><div class="ttname"><a href="classgrpc_1_1_client_callback_reader.html">grpc::ClientCallbackReader</a></div><div class="ttdef"><b>Definition:</b> client_callback.h:177</div></div>
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<div class="ttc" id="asupport_2port__platform_8h_html_a518d2d0a7ae17a01e2fa2dee0e2f84df"><div class="ttname"><a href="support_2port__platform_8h.html#a518d2d0a7ae17a01e2fa2dee0e2f84df">GPR_LIKELY</a></div><div class="ttdeci">#define GPR_LIKELY(x)</div><div class="ttdef"><b>Definition:</b> port_platform.h:762</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_callback_unary_html_a619855b0e48d170700b55e50d7549370"><div class="ttname"><a href="classgrpc_1_1_client_callback_unary.html#a619855b0e48d170700b55e50d7549370">grpc::ClientCallbackUnary::~ClientCallbackUnary</a></div><div class="ttdeci">virtual ~ClientCallbackUnary()</div><div class="ttdef"><b>Definition:</b> client_callback.h:214</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_set_html_a449a33a6877ac4710dc40fccaf786c35"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set.html#a449a33a6877ac4710dc40fccaf786c35">grpc::internal::CallOpSet::set_core_cq_tag</a></div><div class="ttdeci">void set_core_cq_tag(void *core_cq_tag)</div><div class="ttdoc">set_core_cq_tag is used to provide a different core CQ tag than "this".</div><div class="ttdef"><b>Definition:</b> call_op_set.h:943</div></div>
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<div class="ttc" id="ap_2impl_2sync_8h_html"><div class="ttname"><a href="p_2impl_2sync_8h.html">sync.h</a></div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html_ad27f95865c673a8302e3bac88a0466b1"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#ad27f95865c673a8302e3bac88a0466b1">grpc::internal::ClientCallbackReaderWriterImpl::AddHold</a></div><div class="ttdeci">void AddHold(int holds) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:581</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a4f3417ff8e097cc08e6f0b4bede54d00"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a4f3417ff8e097cc08e6f0b4bede54d00">grpc::ClientWriteReactor::RemoveHold</a></div><div class="ttdeci">void RemoveHold()</div><div class="ttdef"><b>Definition:</b> client_callback.h:414</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html">grpc::ClientReadReactor</a></div><div class="ttdoc">ClientReadReactor is the interface for a server-streaming RPC.</div><div class="ttdef"><b>Definition:</b> client_callback.h:151</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_writer_impl_html_a2876b0616665a9c9e3c239b234ebbba5"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_writer_impl.html#a2876b0616665a9c9e3c239b234ebbba5">grpc::internal::ClientCallbackReaderWriterImpl::WritesDone</a></div><div class="ttdeci">void WritesDone() ABSL_LOCKS_EXCLUDED(start_mu_) override</div><div class="ttdef"><b>Definition:</b> client_callback.h:555</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_read_reactor_html_a64840e64f3e174a6f278f2944b9b76b3"><div class="ttname"><a href="classgrpc_1_1_client_read_reactor.html#a64840e64f3e174a6f278f2944b9b76b3">grpc::ClientReadReactor::AddHold</a></div><div class="ttdeci">void AddHold()</div><div class="ttdef"><b>Definition:</b> client_callback.h:377</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_unary_reactor_html_a744f505e44eed02803dbf226dc270621"><div class="ttname"><a href="classgrpc_1_1_client_unary_reactor.html#a744f505e44eed02803dbf226dc270621">grpc::ClientUnaryReactor::OnDone</a></div><div class="ttdeci">void OnDone(const grpc::Status &) override</div><div class="ttdoc">Called by the library when all operations associated with this RPC have completed and all Holds have ...</div><div class="ttdef"><b>Definition:</b> client_callback.h:442</div></div>
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<div class="ttc" id="aclassgrpc_1_1internal_1_1_client_callback_reader_factory_html_ad74c8e72f3a456f31afff6dd20f1145b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_client_callback_reader_factory.html#ad74c8e72f3a456f31afff6dd20f1145b">grpc::internal::ClientCallbackReaderFactory::Create</a></div><div class="ttdeci">static void Create(grpc::ChannelInterface *channel, const grpc::internal::RpcMethod &method, grpc::ClientContext *context, const Request *request, ClientReadReactor< Response > *reactor)</div><div class="ttdef"><b>Definition:</b> client_callback.h:868</div></div>
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<div class="ttc" id="aclassgrpc_1_1_client_write_reactor_html_a1c1efb0ca48e94cf8bca72393ec27e7f"><div class="ttname"><a href="classgrpc_1_1_client_write_reactor.html#a1c1efb0ca48e94cf8bca72393ec27e7f">grpc::ClientWriteReactor::OnWritesDoneDone</a></div><div class="ttdeci">virtual void OnWritesDoneDone(bool)</div><div class="ttdef"><b>Definition:</b> client_callback.h:419</div></div>
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