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  70. <div class="title">interceptor_common.h</div>  </div>
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    73. 

  73. <a href="interceptor__common_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
    74. 

  74. <div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div>
    75. 

  75. <div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright 2018 gRPC authors.</span></div>
    76. 

  76. <div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
    77. 

  77. <div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
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  78. <div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * you may not use this file except in compliance with the License.</span></div>
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  79. <div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * You may obtain a copy of the License at</span></div>
    80. 

  80. <div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>
    81. 

  81. <div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *     http://www.apache.org/licenses/LICENSE-2.0</span></div>
    82. 

  82. <div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *</span></div>
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  83. <div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div>
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  84. <div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
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  85. <div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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  86. <div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div>
    87. 

  87. <div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * limitations under the License.</span></div>
    88. 

  88. <div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *</span></div>
    89. 

  89. <div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> */</span></div>
    90. 

  90. <div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
    91. 

  91. <div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#ifndef GRPCPP_IMPL_CODEGEN_INTERCEPTOR_COMMON_H</span></div>
    92. 

  92. <div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#define GRPCPP_IMPL_CODEGEN_INTERCEPTOR_COMMON_H</span></div>
    93. 

  93. <div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
    94. 

  94. <div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;array&gt;</span></div>
    95. 

  95. <div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;functional&gt;</span></div>
    96. 

  96. <div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160; </div>
    97. 

  97. <div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2call_8h.html">grpcpp/impl/codegen/call.h</a>&gt;</span></div>
    98. 

  98. <div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="call__op__set__interface_8h.html">grpcpp/impl/codegen/call_op_set_interface.h</a>&gt;</span></div>
    99. 

  99. <div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2client__interceptor_8h.html">grpcpp/impl/codegen/client_interceptor.h</a>&gt;</span></div>
    100. 

  100. <div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="intercepted__channel_8h.html">grpcpp/impl/codegen/intercepted_channel.h</a>&gt;</span></div>
    101. 

  101. <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2server__interceptor_8h.html">grpcpp/impl/codegen/server_interceptor.h</a>&gt;</span></div>
    102. 

  102. <div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160; </div>
    103. 

  103. <div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpc__types_8h.html">grpc/impl/codegen/grpc_types.h</a>&gt;</span></div>
    104. 

  104. <div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
    105. 

  105. <div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegrpc.html">grpc</a> {</div>
    106. 

  106. <div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">namespace </span>internal {</div>
    107. 

  107. <div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160; </div>
    108. 

  108. <div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html">   36</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html">InterceptorBatchMethodsImpl</a></div>
    109. 

  109. <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1experimental_1_1_interceptor_batch_methods.html">experimental::InterceptorBatchMethods</a> {</div>
    110. 

  110. <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; <span class="keyword">public</span>:</div>
    111. 

  111. <div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a3b7dfc2894bab37a5b7d812912092dac">   39</a></span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a3b7dfc2894bab37a5b7d812912092dac">InterceptorBatchMethodsImpl</a>() {</div>
    112. 

  112. <div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keywordflow">for</span> (<span class="keyword">auto</span> i = <span class="keyword">static_cast&lt;</span><a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a><span class="keyword">&gt;</span>(0);</div>
    113. 

  113. <div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;         i &lt; <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1a005432205f3c52f3321eab4485d84c36">experimental::InterceptionHookPoints::NUM_INTERCEPTION_HOOKS</a>;</div>
    114. 

  114. <div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;         i = <span class="keyword">static_cast&lt;</span><a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a><span class="keyword">&gt;</span>(</div>
    115. 

  115. <div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;             <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(i) + 1)) {</div>
    116. 

  116. <div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;      hooks_[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(i)] = <span class="keyword">false</span>;</div>
    117. 

  117. <div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    }</div>
    118. 

  118. <div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  }</div>
    119. 

  119. <div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160; </div>
    120. 

  120. <div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a5760f29c2d1897a1891caf818bbc04ac">   48</a></span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a5760f29c2d1897a1891caf818bbc04ac">~InterceptorBatchMethodsImpl</a>()<span class="keyword"> override </span>{}</div>
    121. 

  121. <div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
    122. 

  122. <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a0093ac4ad56f3d8e96c87545f29329a1">   50</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a0093ac4ad56f3d8e96c87545f29329a1">QueryInterceptionHookPoint</a>(</div>
    123. 

  123. <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;      <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a> type)<span class="keyword"> override </span>{</div>
    124. 

  124. <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keywordflow">return</span> hooks_[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(type)];</div>
    125. 

  125. <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  }</div>
    126. 

  126. <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160; </div>
    127. 

  127. <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a37bf16655256d3f296a6ca04eafed0bd">   55</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a37bf16655256d3f296a6ca04eafed0bd">Proceed</a>()<span class="keyword"> override </span>{</div>
    128. 

  128. <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keywordflow">if</span> (call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>() != <span class="keyword">nullptr</span>) {</div>
    129. 

  129. <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;      <span class="keywordflow">return</span> ProceedClient();</div>
    130. 

  130. <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    }</div>
    131. 

  131. <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">server_rpc_info</a>() != <span class="keyword">nullptr</span>);</div>
    132. 

  132. <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    ProceedServer();</div>
    133. 

  133. <div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;  }</div>
    134. 

  134. <div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; </div>
    135. 

  135. <div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae8fab5a87b44a734e6c627bfaebfde95">   63</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae8fab5a87b44a734e6c627bfaebfde95">Hijack</a>()<span class="keyword"> override </span>{</div>
    136. 

  136. <div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="comment">// Only the client can hijack when sending down initial metadata</span></div>
    137. 

  137. <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!reverse_ &amp;&amp; ops_ != <span class="keyword">nullptr</span> &amp;&amp;</div>
    138. 

  138. <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                       call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>() != <span class="keyword">nullptr</span>);</div>
    139. 

  139. <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="comment">// It is illegal to call Hijack twice</span></div>
    140. 

  140. <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(!ran_hijacking_interceptor_);</div>
    141. 

  141. <div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keyword">auto</span>* rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>();</div>
    142. 

  142. <div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    rpc_info-&gt;hijacked_ = <span class="keyword">true</span>;</div>
    143. 

  143. <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    rpc_info-&gt;hijacked_interceptor_ = current_interceptor_index_;</div>
    144. 

  144. <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    ClearHookPoints();</div>
    145. 

  145. <div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a284de4e60b1546872c64d051c85c2977">SetHijackingState</a>();</div>
    146. 

  146. <div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    ran_hijacking_interceptor_ = <span class="keyword">true</span>;</div>
    147. 

  147. <div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    148. 

  148. <div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  }</div>
    149. 

  149. <div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
    150. 

  150. <div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac56d8536b20c758ba2e9fc430d286f23">   78</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac56d8536b20c758ba2e9fc430d286f23">AddInterceptionHookPoint</a>(<a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a> type) {</div>
    151. 

  151. <div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    hooks_[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(type)] = <span class="keyword">true</span>;</div>
    152. 

  152. <div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;  }</div>
    153. 

  153. <div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160; </div>
    154. 

  154. <div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ad1a9c7433ed82c01413a6cd6b0a5ac60">   82</a></span>&#160;  <a class="code" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a>* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ad1a9c7433ed82c01413a6cd6b0a5ac60">GetSerializedSendMessage</a>()<span class="keyword"> override </span>{</div>
    155. 

  155. <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(orig_send_message_ != <span class="keyword">nullptr</span>);</div>
    156. 

  156. <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keywordflow">if</span> (*orig_send_message_ != <span class="keyword">nullptr</span>) {</div>
    157. 

  157. <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;      <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(serializer_(*orig_send_message_).ok());</div>
    158. 

  158. <div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;      *orig_send_message_ = <span class="keyword">nullptr</span>;</div>
    159. 

  159. <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    }</div>
    160. 

  160. <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="keywordflow">return</span> send_message_;</div>
    161. 

  161. <div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  }</div>
    162. 

  162. <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160; </div>
    163. 

  163. <div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a7953731b656ad92ebbf7ec89d087038a">   91</a></span>&#160;  <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a7953731b656ad92ebbf7ec89d087038a">GetSendMessage</a>()<span class="keyword"> override </span>{</div>
    164. 

  164. <div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(orig_send_message_ != <span class="keyword">nullptr</span>);</div>
    165. 

  165. <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    <span class="keywordflow">return</span> *orig_send_message_;</div>
    166. 

  166. <div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;  }</div>
    167. 

  167. <div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160; </div>
    168. 

  168. <div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac34992ed34f75aae9b64cd62ae94f249">   96</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac34992ed34f75aae9b64cd62ae94f249">ModifySendMessage</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* message)<span class="keyword"> override </span>{</div>
    169. 

  169. <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(orig_send_message_ != <span class="keyword">nullptr</span>);</div>
    170. 

  170. <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    *orig_send_message_ = message;</div>
    171. 

  171. <div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;  }</div>
    172. 

  172. <div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160; </div>
    173. 

  173. <div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a89834fc2a165c9b2231382dc986c66ae">  101</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a89834fc2a165c9b2231382dc986c66ae">GetSendMessageStatus</a>()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> !*fail_send_message_; }</div>
    174. 

  174. <div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
    175. 

  175. <div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a80f87ee0eb65086c6e7afd350ec2e1b6">  103</a></span>&#160;  std::multimap&lt;std::string, std::string&gt;* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a80f87ee0eb65086c6e7afd350ec2e1b6">GetSendInitialMetadata</a>()<span class="keyword"> override </span>{</div>
    176. 

  176. <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordflow">return</span> send_initial_metadata_;</div>
    177. 

  177. <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  }</div>
    178. 

  178. <div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; </div>
    179. 

  179. <div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a2973701f908f54161019ab84451a08b5">  107</a></span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a2973701f908f54161019ab84451a08b5">GetSendStatus</a>()<span class="keyword"> override </span>{</div>
    180. 

  180. <div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>(<span class="keyword">static_cast&lt;</span><a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43b">StatusCode</a><span class="keyword">&gt;</span>(*code_), *error_message_,</div>
    181. 

  181. <div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;                  *error_details_);</div>
    182. 

  182. <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;  }</div>
    183. 

  183. <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160; </div>
    184. 

  184. <div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a5a559be4bbe86452fbb1ecd77141b0f8">  112</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a5a559be4bbe86452fbb1ecd77141b0f8">ModifySendStatus</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>&amp; status)<span class="keyword"> override </span>{</div>
    185. 

  185. <div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    *code_ = <span class="keyword">static_cast&lt;</span><a class="code" href="grpc_2impl_2codegen_2status_8h.html#a35ab2a68917eb836de84cb23253108eb">grpc_status_code</a><span class="keyword">&gt;</span>(status.<a class="code" href="classgrpc_1_1_status.html#a28f68560a6810c553a1aed2506a581f1">error_code</a>());</div>
    186. 

  186. <div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    *error_details_ = status.<a class="code" href="classgrpc_1_1_status.html#a3eb2cecab0655d1f74c191847332824d">error_details</a>();</div>
    187. 

  187. <div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    *error_message_ = status.<a class="code" href="classgrpc_1_1_status.html#a284c2d58d09e2634996d6456645c473f">error_message</a>();</div>
    188. 

  188. <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;  }</div>
    189. 

  189. <div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160; </div>
    190. 

  190. <div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a48dc217bce0e86049925189c6b2f5d9e">  118</a></span>&#160;  std::multimap&lt;std::string, std::string&gt;* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a48dc217bce0e86049925189c6b2f5d9e">GetSendTrailingMetadata</a>()<span class="keyword"> override </span>{</div>
    191. 

  191. <div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordflow">return</span> send_trailing_metadata_;</div>
    192. 

  192. <div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;  }</div>
    193. 

  193. <div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160; </div>
    194. 

  194. <div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a4f8a66ad270d639eec1228205c4bc812">  122</a></span>&#160;  <span class="keywordtype">void</span>* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a4f8a66ad270d639eec1228205c4bc812">GetRecvMessage</a>()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> recv_message_; }</div>
    195. 

  195. <div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160; </div>
    196. 

  196. <div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a74068ad08786cda92a3c53d8561c6646">  124</a></span>&#160;  std::multimap&lt;grpc::string_ref, grpc::string_ref&gt;* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a74068ad08786cda92a3c53d8561c6646">GetRecvInitialMetadata</a>()<span class="keyword"></span></div>
    197. 

  197. <div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">      override </span>{</div>
    198. 

  198. <div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keywordflow">return</span> recv_initial_metadata_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_metadata_map.html#a5d49b2a33d69089d2612f4bd249cd3e8">map</a>();</div>
    199. 

  199. <div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;  }</div>
    200. 

  200. <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160; </div>
    201. 

  201. <div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a37e9cdd09aa90c5c54eb5ba3387d179d">  129</a></span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a>* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a37e9cdd09aa90c5c54eb5ba3387d179d">GetRecvStatus</a>()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> recv_status_; }</div>
    202. 

  202. <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160; </div>
    203. 

  203. <div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aba5ce9ff94d19be8152dfca04dfd8c9c">  131</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aba5ce9ff94d19be8152dfca04dfd8c9c">FailHijackedSendMessage</a>()<span class="keyword"> override </span>{</div>
    204. 

  204. <div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(hooks_[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(</div>
    205. 

  205. <div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1a78e48d97d3b04c3bc07cc5e015bae473">experimental::InterceptionHookPoints::PRE_SEND_MESSAGE</a>)]);</div>
    206. 

  206. <div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    *fail_send_message_ = <span class="keyword">true</span>;</div>
    207. 

  207. <div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;  }</div>
    208. 

  208. <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160; </div>
    209. 

  209. <div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#afe82d67dfd4604d3e97c5fa12392058d">  137</a></span>&#160;  std::multimap&lt;grpc::string_ref, grpc::string_ref&gt;* <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#afe82d67dfd4604d3e97c5fa12392058d">GetRecvTrailingMetadata</a>()<span class="keyword"></span></div>
    210. 

  210. <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keyword">      override </span>{</div>
    211. 

  211. <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordflow">return</span> recv_trailing_metadata_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_metadata_map.html#a5d49b2a33d69089d2612f4bd249cd3e8">map</a>();</div>
    212. 

  212. <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  }</div>
    213. 

  213. <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160; </div>
    214. 

  214. <div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab8dcf880ad44d45f65c491827404530a">  142</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab8dcf880ad44d45f65c491827404530a">SetSendMessage</a>(<a class="code" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a>* buf, <span class="keyword">const</span> <span class="keywordtype">void</span>** msg,</div>
    215. 

  215. <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;                      <span class="keywordtype">bool</span>* fail_send_message,</div>
    216. 

  216. <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;                      std::function&lt;<a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>*)&gt; serializer) {</div>
    217. 

  217. <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    send_message_ = buf;</div>
    218. 

  218. <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    orig_send_message_ = msg;</div>
    219. 

  219. <div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    fail_send_message_ = fail_send_message;</div>
    220. 

  220. <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    serializer_ = serializer;</div>
    221. 

  221. <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  }</div>
    222. 

  222. <div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160; </div>
    223. 

  223. <div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#af262b33c7ee283f53f459eca5568baa7">  151</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#af262b33c7ee283f53f459eca5568baa7">SetSendInitialMetadata</a>(</div>
    224. 

  224. <div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;      std::multimap&lt;std::string, std::string&gt;* metadata) {</div>
    225. 

  225. <div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    send_initial_metadata_ = metadata;</div>
    226. 

  226. <div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  }</div>
    227. 

  227. <div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160; </div>
    228. 

  228. <div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac4658aae40bd5a7b95dc268b8f034793">  156</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac4658aae40bd5a7b95dc268b8f034793">SetSendStatus</a>(<a class="code" href="grpc_2impl_2codegen_2status_8h.html#a35ab2a68917eb836de84cb23253108eb">grpc_status_code</a>* code, std::string* error_details,</div>
    229. 

  229. <div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;                     std::string* error_message) {</div>
    230. 

  230. <div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    code_ = code;</div>
    231. 

  231. <div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    error_details_ = error_details;</div>
    232. 

  232. <div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    error_message_ = error_message;</div>
    233. 

  233. <div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;  }</div>
    234. 

  234. <div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160; </div>
    235. 

  235. <div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab5eb8fb6ad2a2733953dc07c839f95aa">  163</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab5eb8fb6ad2a2733953dc07c839f95aa">SetSendTrailingMetadata</a>(</div>
    236. 

  236. <div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;      std::multimap&lt;std::string, std::string&gt;* metadata) {</div>
    237. 

  237. <div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    send_trailing_metadata_ = metadata;</div>
    238. 

  238. <div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;  }</div>
    239. 

  239. <div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
    240. 

  240. <div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae7dfa6a9ee98dc63229f5299602f6861">  168</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae7dfa6a9ee98dc63229f5299602f6861">SetRecvMessage</a>(<span class="keywordtype">void</span>* message, <span class="keywordtype">bool</span>* hijacked_recv_message_failed) {</div>
    241. 

  241. <div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    recv_message_ = message;</div>
    242. 

  242. <div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    hijacked_recv_message_failed_ = hijacked_recv_message_failed;</div>
    243. 

  243. <div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  }</div>
    244. 

  244. <div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160; </div>
    245. 

  245. <div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#abb08150248632e05ee06ad1895dbe820">  173</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#abb08150248632e05ee06ad1895dbe820">SetRecvInitialMetadata</a>(<a class="code" href="classgrpc_1_1internal_1_1_metadata_map.html">MetadataMap</a>* map) {</div>
    246. 

  246. <div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    recv_initial_metadata_ = map;</div>
    247. 

  247. <div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  }</div>
    248. 

  248. <div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160; </div>
    249. 

  249. <div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aec1e6573512e16533d1647b4d1535d6b">  177</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aec1e6573512e16533d1647b4d1535d6b">SetRecvStatus</a>(<a class="code" href="classgrpc_1_1_status.html">Status</a>* status) { recv_status_ = status; }</div>
    250. 

  250. <div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160; </div>
    251. 

  251. <div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aabab88c365bd18c4772ce83ce1540bf0">  179</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aabab88c365bd18c4772ce83ce1540bf0">SetRecvTrailingMetadata</a>(<a class="code" href="classgrpc_1_1internal_1_1_metadata_map.html">MetadataMap</a>* map) {</div>
    252. 

  252. <div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    recv_trailing_metadata_ = map;</div>
    253. 

  253. <div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;  }</div>
    254. 

  254. <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
    255. 

  255. <div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a1e23ff14548292c4ae13e383d0232800">  183</a></span>&#160;  std::unique_ptr&lt;ChannelInterface&gt; <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a1e23ff14548292c4ae13e383d0232800">GetInterceptedChannel</a>()<span class="keyword"> override </span>{</div>
    256. 

  256. <div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    <span class="keyword">auto</span>* info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>();</div>
    257. 

  257. <div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <span class="keywordflow">if</span> (info == <span class="keyword">nullptr</span>) {</div>
    258. 

  258. <div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;      <span class="keywordflow">return</span> std::unique_ptr&lt;ChannelInterface&gt;(<span class="keyword">nullptr</span>);</div>
    259. 

  259. <div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    }</div>
    260. 

  260. <div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    <span class="comment">// The intercepted channel starts from the interceptor just after the</span></div>
    261. 

  261. <div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <span class="comment">// current interceptor</span></div>
    262. 

  262. <div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    <span class="keywordflow">return</span> std::unique_ptr&lt;ChannelInterface&gt;(<span class="keyword">new</span> <a class="code" href="classgrpc_1_1internal_1_1_intercepted_channel.html">InterceptedChannel</a>(</div>
    263. 

  263. <div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        info-&gt;channel(), current_interceptor_index_ + 1));</div>
    264. 

  264. <div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;  }</div>
    265. 

  265. <div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160; </div>
    266. 

  266. <div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a858b697d346ec52019f43b4beaa64f5b">  194</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a858b697d346ec52019f43b4beaa64f5b">FailHijackedRecvMessage</a>()<span class="keyword"> override </span>{</div>
    267. 

  267. <div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(hooks_[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(</div>
    268. 

  268. <div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1aed5412a55f4c64aab2e6492c79c91422">experimental::InterceptionHookPoints::PRE_RECV_MESSAGE</a>)]);</div>
    269. 

  269. <div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    *hijacked_recv_message_failed_ = <span class="keyword">true</span>;</div>
    270. 

  270. <div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;  }</div>
    271. 

  271. <div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160; </div>
    272. 

  272. <div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  <span class="comment">// Clears all state</span></div>
    273. 

  273. <div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aae108abad0aee0aaa5645584070bb14c">  201</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aae108abad0aee0aaa5645584070bb14c">ClearState</a>() {</div>
    274. 

  274. <div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    reverse_ = <span class="keyword">false</span>;</div>
    275. 

  275. <div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    ran_hijacking_interceptor_ = <span class="keyword">false</span>;</div>
    276. 

  276. <div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    ClearHookPoints();</div>
    277. 

  277. <div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;  }</div>
    278. 

  278. <div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160; </div>
    279. 

  279. <div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;  <span class="comment">// Prepares for Post_recv operations</span></div>
    280. 

  280. <div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab8283d3f20874cc988f5f8b7d11df850">  208</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab8283d3f20874cc988f5f8b7d11df850">SetReverse</a>() {</div>
    281. 

  281. <div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    reverse_ = <span class="keyword">true</span>;</div>
    282. 

  282. <div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    ran_hijacking_interceptor_ = <span class="keyword">false</span>;</div>
    283. 

  283. <div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    ClearHookPoints();</div>
    284. 

  284. <div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  }</div>
    285. 

  285. <div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160; </div>
    286. 

  286. <div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  <span class="comment">// This needs to be set before interceptors are run</span></div>
    287. 

  287. <div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae45aa7858d2a41ccc909c7faa6167eac">  215</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae45aa7858d2a41ccc909c7faa6167eac">SetCall</a>(<a class="code" href="classgrpc_1_1internal_1_1_call.html">Call</a>* call) { call_ = call; }</div>
    288. 

  288. <div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160; </div>
    289. 

  289. <div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;  <span class="comment">// This needs to be set before interceptors are run using RunInterceptors().</span></div>
    290. 

  290. <div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;  <span class="comment">// Alternatively, RunInterceptors(std::function&lt;void(void)&gt; f) can be used.</span></div>
    291. 

  291. <div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a8108efcf966e985d78a3c4d338727123">  219</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a8108efcf966e985d78a3c4d338727123">SetCallOpSetInterface</a>(<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html">CallOpSetInterface</a>* ops) { ops_ = ops; }</div>
    292. 

  292. <div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160; </div>
    293. 

  293. <div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;  <span class="comment">// SetCall should have been called before this.</span></div>
    294. 

  294. <div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;  <span class="comment">// Returns true if the interceptors list is empty</span></div>
    295. 

  295. <div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae1ede6bacf3b052e5efd6b5b96cbdb49">  223</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae1ede6bacf3b052e5efd6b5b96cbdb49">InterceptorsListEmpty</a>() {</div>
    296. 

  296. <div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    <span class="keyword">auto</span>* client_rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>();</div>
    297. 

  297. <div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    <span class="keywordflow">if</span> (client_rpc_info != <span class="keyword">nullptr</span>) {</div>
    298. 

  298. <div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;      <span class="keywordflow">if</span> (client_rpc_info-&gt;interceptors_.empty()) {</div>
    299. 

  299. <div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
    300. 

  300. <div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;      } <span class="keywordflow">else</span> {</div>
    301. 

  301. <div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    302. 

  302. <div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;      }</div>
    303. 

  303. <div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    }</div>
    304. 

  304. <div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160; </div>
    305. 

  305. <div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    <span class="keyword">auto</span>* server_rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">server_rpc_info</a>();</div>
    306. 

  306. <div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keywordflow">if</span> (server_rpc_info == <span class="keyword">nullptr</span> || server_rpc_info-&gt;interceptors_.empty()) {</div>
    307. 

  307. <div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
    308. 

  308. <div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    }</div>
    309. 

  309. <div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    310. 

  310. <div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;  }</div>
    311. 

  311. <div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160; </div>
    312. 

  312. <div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;  <span class="comment">// This should be used only by subclasses of CallOpSetInterface. SetCall and</span></div>
    313. 

  313. <div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;  <span class="comment">// SetCallOpSetInterface should have been called before this. After all the</span></div>
    314. 

  314. <div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;  <span class="comment">// interceptors are done running, either ContinueFillOpsAfterInterception or</span></div>
    315. 

  315. <div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;  <span class="comment">// ContinueFinalizeOpsAfterInterception will be called. Note that neither of</span></div>
    316. 

  316. <div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;  <span class="comment">// them is invoked if there were no interceptors registered.</span></div>
    317. 

  317. <div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a2912a6895dfec6974291bd46bc6d5778">  245</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a2912a6895dfec6974291bd46bc6d5778">RunInterceptors</a>() {</div>
    318. 

  318. <div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(ops_);</div>
    319. 

  319. <div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keyword">auto</span>* client_rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>();</div>
    320. 

  320. <div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keywordflow">if</span> (client_rpc_info != <span class="keyword">nullptr</span>) {</div>
    321. 

  321. <div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;      <span class="keywordflow">if</span> (client_rpc_info-&gt;interceptors_.empty()) {</div>
    322. 

  322. <div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
    323. 

  323. <div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;      } <span class="keywordflow">else</span> {</div>
    324. 

  324. <div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        RunClientInterceptors();</div>
    325. 

  325. <div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    326. 

  326. <div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;      }</div>
    327. 

  327. <div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    }</div>
    328. 

  328. <div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160; </div>
    329. 

  329. <div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <span class="keyword">auto</span>* server_rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">server_rpc_info</a>();</div>
    330. 

  330. <div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="keywordflow">if</span> (server_rpc_info == <span class="keyword">nullptr</span> || server_rpc_info-&gt;interceptors_.empty()) {</div>
    331. 

  331. <div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
    332. 

  332. <div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    }</div>
    333. 

  333. <div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    RunServerInterceptors();</div>
    334. 

  334. <div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    335. 

  335. <div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;  }</div>
    336. 

  336. <div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160; </div>
    337. 

  337. <div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;  <span class="comment">// Returns true if no interceptors are run. Returns false otherwise if there</span></div>
    338. 

  338. <div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;  <span class="comment">// are interceptors registered. After the interceptors are done running \a f</span></div>
    339. 

  339. <div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;  <span class="comment">// will be invoked. This is to be used only by BaseAsyncRequest and</span></div>
    340. 

  340. <div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;  <span class="comment">// SyncRequest.</span></div>
    341. 

  341. <div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a048a5b38f372dcfce0e29836a87e22ca">  269</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a048a5b38f372dcfce0e29836a87e22ca">RunInterceptors</a>(std::function&lt;<span class="keywordtype">void</span>(<span class="keywordtype">void</span>)&gt; f) {</div>
    342. 

  342. <div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    <span class="comment">// This is used only by the server for initial call request</span></div>
    343. 

  343. <div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(reverse_ == <span class="keyword">true</span>);</div>
    344. 

  344. <div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>() == <span class="keyword">nullptr</span>);</div>
    345. 

  345. <div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    <span class="keyword">auto</span>* server_rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">server_rpc_info</a>();</div>
    346. 

  346. <div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    <span class="keywordflow">if</span> (server_rpc_info == <span class="keyword">nullptr</span> || server_rpc_info-&gt;interceptors_.empty()) {</div>
    347. 

  347. <div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
    348. 

  348. <div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    }</div>
    349. 

  349. <div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    callback_ = std::move(f);</div>
    350. 

  350. <div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    RunServerInterceptors();</div>
    351. 

  351. <div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    352. 

  352. <div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;  }</div>
    353. 

  353. <div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160; </div>
    354. 

  354. <div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160; <span class="keyword">private</span>:</div>
    355. 

  355. <div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  <span class="keywordtype">void</span> RunClientInterceptors() {</div>
    356. 

  356. <div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <span class="keyword">auto</span>* rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>();</div>
    357. 

  357. <div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;    <span class="keywordflow">if</span> (!reverse_) {</div>
    358. 

  358. <div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;      current_interceptor_index_ = 0;</div>
    359. 

  359. <div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    } <span class="keywordflow">else</span> {</div>
    360. 

  360. <div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;      <span class="keywordflow">if</span> (rpc_info-&gt;hijacked_) {</div>
    361. 

  361. <div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        current_interceptor_index_ = rpc_info-&gt;hijacked_interceptor_;</div>
    362. 

  362. <div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;      } <span class="keywordflow">else</span> {</div>
    363. 

  363. <div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;        current_interceptor_index_ = rpc_info-&gt;interceptors_.size() - 1;</div>
    364. 

  364. <div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;      }</div>
    365. 

  365. <div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    }</div>
    366. 

  366. <div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    367. 

  367. <div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;  }</div>
    368. 

  368. <div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160; </div>
    369. 

  369. <div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;  <span class="keywordtype">void</span> RunServerInterceptors() {</div>
    370. 

  370. <div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="keyword">auto</span>* rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">server_rpc_info</a>();</div>
    371. 

  371. <div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <span class="keywordflow">if</span> (!reverse_) {</div>
    372. 

  372. <div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;      current_interceptor_index_ = 0;</div>
    373. 

  373. <div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    } <span class="keywordflow">else</span> {</div>
    374. 

  374. <div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;      current_interceptor_index_ = rpc_info-&gt;interceptors_.size() - 1;</div>
    375. 

  375. <div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    }</div>
    376. 

  376. <div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    377. 

  377. <div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;  }</div>
    378. 

  378. <div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160; </div>
    379. 

  379. <div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;  <span class="keywordtype">void</span> ProceedClient() {</div>
    380. 

  380. <div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="keyword">auto</span>* rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">client_rpc_info</a>();</div>
    381. 

  381. <div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keywordflow">if</span> (rpc_info-&gt;hijacked_ &amp;&amp; !reverse_ &amp;&amp;</div>
    382. 

  382. <div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;        current_interceptor_index_ == rpc_info-&gt;hijacked_interceptor_ &amp;&amp;</div>
    383. 

  383. <div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;        !ran_hijacking_interceptor_) {</div>
    384. 

  384. <div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;      <span class="comment">// We now need to provide hijacked recv ops to this interceptor</span></div>
    385. 

  385. <div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;      ClearHookPoints();</div>
    386. 

  386. <div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;      ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a284de4e60b1546872c64d051c85c2977">SetHijackingState</a>();</div>
    387. 

  387. <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;      ran_hijacking_interceptor_ = <span class="keyword">true</span>;</div>
    388. 

  388. <div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;      rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    389. 

  389. <div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;      <span class="keywordflow">return</span>;</div>
    390. 

  390. <div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    }</div>
    391. 

  391. <div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="keywordflow">if</span> (!reverse_) {</div>
    392. 

  392. <div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;      current_interceptor_index_++;</div>
    393. 

  393. <div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;      <span class="comment">// We are going down the stack of interceptors</span></div>
    394. 

  394. <div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;      <span class="keywordflow">if</span> (current_interceptor_index_ &lt; rpc_info-&gt;interceptors_.size()) {</div>
    395. 

  395. <div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        <span class="keywordflow">if</span> (rpc_info-&gt;hijacked_ &amp;&amp;</div>
    396. 

  396. <div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            current_interceptor_index_ &gt; rpc_info-&gt;hijacked_interceptor_) {</div>
    397. 

  397. <div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;          <span class="comment">// This is a hijacked RPC and we are done with hijacking</span></div>
    398. 

  398. <div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;          ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a5b3641829d7082f83146d17157f1bf38">ContinueFillOpsAfterInterception</a>();</div>
    399. 

  399. <div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;        } <span class="keywordflow">else</span> {</div>
    400. 

  400. <div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;          rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    401. 

  401. <div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        }</div>
    402. 

  402. <div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;      } <span class="keywordflow">else</span> {</div>
    403. 

  403. <div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        <span class="comment">// we are done running all the interceptors without any hijacking</span></div>
    404. 

  404. <div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a5b3641829d7082f83146d17157f1bf38">ContinueFillOpsAfterInterception</a>();</div>
    405. 

  405. <div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;      }</div>
    406. 

  406. <div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    } <span class="keywordflow">else</span> {</div>
    407. 

  407. <div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;      <span class="comment">// We are going up the stack of interceptors</span></div>
    408. 

  408. <div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;      <span class="keywordflow">if</span> (current_interceptor_index_ &gt; 0) {</div>
    409. 

  409. <div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        <span class="comment">// Continue running interceptors</span></div>
    410. 

  410. <div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;        current_interceptor_index_--;</div>
    411. 

  411. <div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;        rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    412. 

  412. <div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;      } <span class="keywordflow">else</span> {</div>
    413. 

  413. <div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        <span class="comment">// we are done running all the interceptors without any hijacking</span></div>
    414. 

  414. <div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a6218c0c884e8bfd7fa440ee6d15b2397">ContinueFinalizeResultAfterInterception</a>();</div>
    415. 

  415. <div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;      }</div>
    416. 

  416. <div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    }</div>
    417. 

  417. <div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;  }</div>
    418. 

  418. <div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160; </div>
    419. 

  419. <div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  <span class="keywordtype">void</span> ProceedServer() {</div>
    420. 

  420. <div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    <span class="keyword">auto</span>* rpc_info = call_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">server_rpc_info</a>();</div>
    421. 

  421. <div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    <span class="keywordflow">if</span> (!reverse_) {</div>
    422. 

  422. <div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;      current_interceptor_index_++;</div>
    423. 

  423. <div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;      <span class="keywordflow">if</span> (current_interceptor_index_ &lt; rpc_info-&gt;interceptors_.size()) {</div>
    424. 

  424. <div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;        <span class="keywordflow">return</span> rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    425. 

  425. <div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;      } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ops_) {</div>
    426. 

  426. <div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;        <span class="keywordflow">return</span> ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a5b3641829d7082f83146d17157f1bf38">ContinueFillOpsAfterInterception</a>();</div>
    427. 

  427. <div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;      }</div>
    428. 

  428. <div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    } <span class="keywordflow">else</span> {</div>
    429. 

  429. <div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;      <span class="comment">// We are going up the stack of interceptors</span></div>
    430. 

  430. <div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;      <span class="keywordflow">if</span> (current_interceptor_index_ &gt; 0) {</div>
    431. 

  431. <div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <span class="comment">// Continue running interceptors</span></div>
    432. 

  432. <div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        current_interceptor_index_--;</div>
    433. 

  433. <div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        <span class="keywordflow">return</span> rpc_info-&gt;RunInterceptor(<span class="keyword">this</span>, current_interceptor_index_);</div>
    434. 

  434. <div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;      } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ops_) {</div>
    435. 

  435. <div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        <span class="keywordflow">return</span> ops_-&gt;<a class="code" href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a6218c0c884e8bfd7fa440ee6d15b2397">ContinueFinalizeResultAfterInterception</a>();</div>
    436. 

  436. <div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;      }</div>
    437. 

  437. <div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    }</div>
    438. 

  438. <div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(callback_);</div>
    439. 

  439. <div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    callback_();</div>
    440. 

  440. <div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;  }</div>
    441. 

  441. <div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160; </div>
    442. 

  442. <div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;  <span class="keywordtype">void</span> ClearHookPoints() {</div>
    443. 

  443. <div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <span class="keywordflow">for</span> (<span class="keyword">auto</span> i = <span class="keyword">static_cast&lt;</span><a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a><span class="keyword">&gt;</span>(0);</div>
    444. 

  444. <div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;         i &lt; <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1a005432205f3c52f3321eab4485d84c36">experimental::InterceptionHookPoints::NUM_INTERCEPTION_HOOKS</a>;</div>
    445. 

  445. <div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;         i = <span class="keyword">static_cast&lt;</span><a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a><span class="keyword">&gt;</span>(</div>
    446. 

  446. <div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;             <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(i) + 1)) {</div>
    447. 

  447. <div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;      hooks_[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(i)] = <span class="keyword">false</span>;</div>
    448. 

  448. <div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    }</div>
    449. 

  449. <div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;  }</div>
    450. 

  450. <div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160; </div>
    451. 

  451. <div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;  std::array&lt;bool,</div>
    452. 

  452. <div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;             <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(</div>
    453. 

  453. <div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;                 <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1a005432205f3c52f3321eab4485d84c36">experimental::InterceptionHookPoints::NUM_INTERCEPTION_HOOKS</a>)&gt;</div>
    454. 

  454. <div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;      hooks_;</div>
    455. 

  455. <div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160; </div>
    456. 

  456. <div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;  <span class="keywordtype">size_t</span> current_interceptor_index_ = 0;  <span class="comment">// Current iterator</span></div>
    457. 

  457. <div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;  <span class="keywordtype">bool</span> reverse_ = <span class="keyword">false</span>;</div>
    458. 

  458. <div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;  <span class="keywordtype">bool</span> ran_hijacking_interceptor_ = <span class="keyword">false</span>;</div>
    459. 

  459. <div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;  Call* call_ = <span class="keyword">nullptr</span>;  <span class="comment">// The Call object is present along with CallOpSet</span></div>
    460. 

  460. <div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                          <span class="comment">// object/callback</span></div>
    461. 

  461. <div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;  CallOpSetInterface* ops_ = <span class="keyword">nullptr</span>;</div>
    462. 

  462. <div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;  std::function&lt;void(<span class="keywordtype">void</span>)&gt; callback_;</div>
    463. 

  463. <div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160; </div>
    464. 

  464. <div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;  ByteBuffer* send_message_ = <span class="keyword">nullptr</span>;</div>
    465. 

  465. <div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;  <span class="keywordtype">bool</span>* fail_send_message_ = <span class="keyword">nullptr</span>;</div>
    466. 

  466. <div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;  <span class="keyword">const</span> <span class="keywordtype">void</span>** orig_send_message_ = <span class="keyword">nullptr</span>;</div>
    467. 

  467. <div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;  std::function&lt;<a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>*)&gt; serializer_;</div>
    468. 

  468. <div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160; </div>
    469. 

  469. <div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;  std::multimap&lt;std::string, std::string&gt;* send_initial_metadata_;</div>
    470. 

  470. <div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160; </div>
    471. 

  471. <div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;  <a class="code" href="grpc_2impl_2codegen_2status_8h.html#a35ab2a68917eb836de84cb23253108eb">grpc_status_code</a>* code_ = <span class="keyword">nullptr</span>;</div>
    472. 

  472. <div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;  std::string* error_details_ = <span class="keyword">nullptr</span>;</div>
    473. 

  473. <div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;  std::string* error_message_ = <span class="keyword">nullptr</span>;</div>
    474. 

  474. <div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160; </div>
    475. 

  475. <div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;  std::multimap&lt;std::string, std::string&gt;* send_trailing_metadata_ = <span class="keyword">nullptr</span>;</div>
    476. 

  476. <div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160; </div>
    477. 

  477. <div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;  <span class="keywordtype">void</span>* recv_message_ = <span class="keyword">nullptr</span>;</div>
    478. 

  478. <div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;  <span class="keywordtype">bool</span>* hijacked_recv_message_failed_ = <span class="keyword">nullptr</span>;</div>
    479. 

  479. <div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160; </div>
    480. 

  480. <div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;  MetadataMap* recv_initial_metadata_ = <span class="keyword">nullptr</span>;</div>
    481. 

  481. <div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160; </div>
    482. 

  482. <div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;  <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>* recv_status_ = <span class="keyword">nullptr</span>;</div>
    483. 

  483. <div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160; </div>
    484. 

  484. <div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;  MetadataMap* recv_trailing_metadata_ = <span class="keyword">nullptr</span>;</div>
    485. 

  485. <div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;};</div>
    486. 

  486. <div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160; </div>
    487. 

  487. <div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;<span class="comment">// A special implementation of InterceptorBatchMethods to send a Cancel</span></div>
    488. 

  488. <div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="comment">// notification down the interceptor stack</span></div>
    489. 

  489. <div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html">  417</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html">CancelInterceptorBatchMethods</a></div>
    490. 

  490. <div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classgrpc_1_1experimental_1_1_interceptor_batch_methods.html">experimental::InterceptorBatchMethods</a> {</div>
    491. 

  491. <div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160; <span class="keyword">public</span>:</div>
    492. 

  492. <div class="line"><a name="l00420"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#ab5efa6c1ab93ca3a5ee46cff63f87b76">  420</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#ab5efa6c1ab93ca3a5ee46cff63f87b76">QueryInterceptionHookPoint</a>(</div>
    493. 

  493. <div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;      <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">experimental::InterceptionHookPoints</a> type)<span class="keyword"> override </span>{</div>
    494. 

  494. <div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    <span class="keywordflow">if</span> (type == <a class="code" href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1afeaf95b857178c518bb74d59eb39aa23">experimental::InterceptionHookPoints::PRE_SEND_CANCEL</a>) {</div>
    495. 

  495. <div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
    496. 

  496. <div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    } <span class="keywordflow">else</span> {</div>
    497. 

  497. <div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    498. 

  498. <div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    }</div>
    499. 

  499. <div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;  }</div>
    500. 

  500. <div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160; </div>
    501. 

  501. <div class="line"><a name="l00429"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#ae54b9b17705512879fd05fa7c6ca57db">  429</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#ae54b9b17705512879fd05fa7c6ca57db">Proceed</a>()<span class="keyword"> override </span>{</div>
    502. 

  502. <div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;    <span class="comment">// This is a no-op. For actual continuation of the RPC simply needs to</span></div>
    503. 

  503. <div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    <span class="comment">// return from the Intercept method</span></div>
    504. 

  504. <div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;  }</div>
    505. 

  505. <div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160; </div>
    506. 

  506. <div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a4ffe4ff4ddbecd1f3b735d25fc99b028">  434</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a4ffe4ff4ddbecd1f3b735d25fc99b028">Hijack</a>()<span class="keyword"> override </span>{</div>
    507. 

  507. <div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    <span class="comment">// Only the client can hijack when sending down initial metadata</span></div>
    508. 

  508. <div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    509. 

  509. <div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call Hijack on a method which has a &quot;</span></div>
    510. 

  510. <div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;                       <span class="stringliteral">&quot;Cancel notification&quot;</span>);</div>
    511. 

  511. <div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;  }</div>
    512. 

  512. <div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160; </div>
    513. 

  513. <div class="line"><a name="l00441"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3368ae4a100d210716414bf1dc57f5cd">  441</a></span>&#160;  <a class="code" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a>* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3368ae4a100d210716414bf1dc57f5cd">GetSerializedSendMessage</a>()<span class="keyword"> override </span>{</div>
    514. 

  514. <div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    515. 

  515. <div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetSendMessage on a method which &quot;</span></div>
    516. 

  516. <div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;                       <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    517. 

  517. <div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    518. 

  518. <div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;  }</div>
    519. 

  519. <div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160; </div>
    520. 

  520. <div class="line"><a name="l00448"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a683bb3299153d8f662c0ac8ebfce8024">  448</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a683bb3299153d8f662c0ac8ebfce8024">GetSendMessageStatus</a>()<span class="keyword"> override </span>{</div>
    521. 

  521. <div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(</div>
    522. 

  522. <div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        <span class="keyword">false</span> &amp;&amp;</div>
    523. 

  523. <div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;        <span class="stringliteral">&quot;It is illegal to call GetSendMessageStatus on a method which &quot;</span></div>
    524. 

  524. <div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;        <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    525. 

  525. <div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
    526. 

  526. <div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;  }</div>
    527. 

  527. <div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160; </div>
    528. 

  528. <div class="line"><a name="l00456"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a82b2071f39325cee162a7e98cf384c7f">  456</a></span>&#160;  <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a82b2071f39325cee162a7e98cf384c7f">GetSendMessage</a>()<span class="keyword"> override </span>{</div>
    529. 

  529. <div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(</div>
    530. 

  530. <div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        <span class="keyword">false</span> &amp;&amp;</div>
    531. 

  531. <div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;        <span class="stringliteral">&quot;It is illegal to call GetOriginalSendMessage on a method which &quot;</span></div>
    532. 

  532. <div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    533. 

  533. <div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    534. 

  534. <div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;  }</div>
    535. 

  535. <div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160; </div>
    536. 

  536. <div class="line"><a name="l00464"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3cde40872d7f653148cd34c29219b0c5">  464</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3cde40872d7f653148cd34c29219b0c5">ModifySendMessage</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* <span class="comment">/*message*/</span>)<span class="keyword"> override </span>{</div>
    537. 

  537. <div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(</div>
    538. 

  538. <div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        <span class="keyword">false</span> &amp;&amp;</div>
    539. 

  539. <div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        <span class="stringliteral">&quot;It is illegal to call ModifySendMessage on a method which &quot;</span></div>
    540. 

  540. <div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    541. 

  541. <div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;  }</div>
    542. 

  542. <div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160; </div>
    543. 

  543. <div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a60e36e8c2f163923c1a355ce79b37cda">  471</a></span>&#160;  std::multimap&lt;std::string, std::string&gt;* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a60e36e8c2f163923c1a355ce79b37cda">GetSendInitialMetadata</a>()<span class="keyword"> override </span>{</div>
    544. 

  544. <div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    545. 

  545. <div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetSendInitialMetadata on a &quot;</span></div>
    546. 

  546. <div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    547. 

  547. <div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    548. 

  548. <div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;  }</div>
    549. 

  549. <div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160; </div>
    550. 

  550. <div class="line"><a name="l00478"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a847d3514928d17070c30430fcbf9630c">  478</a></span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a847d3514928d17070c30430fcbf9630c">GetSendStatus</a>()<span class="keyword"> override </span>{</div>
    551. 

  551. <div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    552. 

  552. <div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetSendStatus on a method which &quot;</span></div>
    553. 

  553. <div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;                       <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    554. 

  554. <div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>();</div>
    555. 

  555. <div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;  }</div>
    556. 

  556. <div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160; </div>
    557. 

  557. <div class="line"><a name="l00485"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#aebd80df936f4275f01c03945354f11ab">  485</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#aebd80df936f4275f01c03945354f11ab">ModifySendStatus</a>(<span class="keyword">const</span> <a class="code" href="classgrpc_1_1_status.html">Status</a>&amp; <span class="comment">/*status*/</span>)<span class="keyword"> override </span>{</div>
    558. 

  558. <div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    559. 

  559. <div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call ModifySendStatus on a method &quot;</span></div>
    560. 

  560. <div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;                       <span class="stringliteral">&quot;which has a Cancel notification&quot;</span>);</div>
    561. 

  561. <div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;  }</div>
    562. 

  562. <div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160; </div>
    563. 

  563. <div class="line"><a name="l00491"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a6e366de05bac82cccbd0de4edb5ca436">  491</a></span>&#160;  std::multimap&lt;std::string, std::string&gt;* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a6e366de05bac82cccbd0de4edb5ca436">GetSendTrailingMetadata</a>()<span class="keyword"> override </span>{</div>
    564. 

  564. <div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    565. 

  565. <div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetSendTrailingMetadata on a &quot;</span></div>
    566. 

  566. <div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    567. 

  567. <div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    568. 

  568. <div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;  }</div>
    569. 

  569. <div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160; </div>
    570. 

  570. <div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a12909a13d7cecdceeffc794c06ff6896">  498</a></span>&#160;  <span class="keywordtype">void</span>* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a12909a13d7cecdceeffc794c06ff6896">GetRecvMessage</a>()<span class="keyword"> override </span>{</div>
    571. 

  571. <div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    572. 

  572. <div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetRecvMessage on a method which &quot;</span></div>
    573. 

  573. <div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;                       <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    574. 

  574. <div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    575. 

  575. <div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;  }</div>
    576. 

  576. <div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160; </div>
    577. 

  577. <div class="line"><a name="l00505"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a1f7cb8407197de0a0d179ed94d1d5b25">  505</a></span>&#160;  std::multimap&lt;grpc::string_ref, grpc::string_ref&gt;* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a1f7cb8407197de0a0d179ed94d1d5b25">GetRecvInitialMetadata</a>()<span class="keyword"></span></div>
    578. 

  578. <div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;<span class="keyword">      override </span>{</div>
    579. 

  579. <div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    580. 

  580. <div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetRecvInitialMetadata on a &quot;</span></div>
    581. 

  581. <div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    582. 

  582. <div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    583. 

  583. <div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;  }</div>
    584. 

  584. <div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160; </div>
    585. 

  585. <div class="line"><a name="l00513"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3ce51320fa84af6b2a00815305257b4e">  513</a></span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a>* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3ce51320fa84af6b2a00815305257b4e">GetRecvStatus</a>()<span class="keyword"> override </span>{</div>
    586. 

  586. <div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    587. 

  587. <div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetRecvStatus on a method which &quot;</span></div>
    588. 

  588. <div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                       <span class="stringliteral">&quot;has a Cancel notification&quot;</span>);</div>
    589. 

  589. <div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    590. 

  590. <div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;  }</div>
    591. 

  591. <div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160; </div>
    592. 

  592. <div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a4dc85e0f1a3cdb0c95f04994d443f81f">  520</a></span>&#160;  std::multimap&lt;grpc::string_ref, grpc::string_ref&gt;* <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a4dc85e0f1a3cdb0c95f04994d443f81f">GetRecvTrailingMetadata</a>()<span class="keyword"></span></div>
    593. 

  593. <div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;<span class="keyword">      override </span>{</div>
    594. 

  594. <div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    595. 

  595. <div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetRecvTrailingMetadata on a &quot;</span></div>
    596. 

  596. <div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    597. 

  597. <div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
    598. 

  598. <div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;  }</div>
    599. 

  599. <div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160; </div>
    600. 

  600. <div class="line"><a name="l00528"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a5103bca2f3826d43182436e3e736bd7b">  528</a></span>&#160;  std::unique_ptr&lt;ChannelInterface&gt; <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a5103bca2f3826d43182436e3e736bd7b">GetInterceptedChannel</a>()<span class="keyword"> override </span>{</div>
    601. 

  601. <div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    602. 

  602. <div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call GetInterceptedChannel on a &quot;</span></div>
    603. 

  603. <div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    604. 

  604. <div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;    <span class="keywordflow">return</span> std::unique_ptr&lt;ChannelInterface&gt;(<span class="keyword">nullptr</span>);</div>
    605. 

  605. <div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;  }</div>
    606. 

  606. <div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160; </div>
    607. 

  607. <div class="line"><a name="l00535"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a52b92d9e8e32f32ce97b4a8f235f595d">  535</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a52b92d9e8e32f32ce97b4a8f235f595d">FailHijackedRecvMessage</a>()<span class="keyword"> override </span>{</div>
    608. 

  608. <div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    609. 

  609. <div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call FailHijackedRecvMessage on a &quot;</span></div>
    610. 

  610. <div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    611. 

  611. <div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;  }</div>
    612. 

  612. <div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160; </div>
    613. 

  613. <div class="line"><a name="l00541"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a08cd8fac7808b9a392a5382a13e8e01e">  541</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a08cd8fac7808b9a392a5382a13e8e01e">FailHijackedSendMessage</a>()<span class="keyword"> override </span>{</div>
    614. 

  614. <div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(<span class="keyword">false</span> &amp;&amp;</div>
    615. 

  615. <div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;                       <span class="stringliteral">&quot;It is illegal to call FailHijackedSendMessage on a &quot;</span></div>
    616. 

  616. <div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;                       <span class="stringliteral">&quot;method which has a Cancel notification&quot;</span>);</div>
    617. 

  617. <div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;  }</div>
    618. 

  618. <div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;};</div>
    619. 

  619. <div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;}  <span class="comment">// namespace internal</span></div>
    620. 

  620. <div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;}  <span class="comment">// namespace grpc</span></div>
    621. 

  621. <div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160; </div>
    622. 

  622. <div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;<span class="preprocessor">#endif  // GRPCPP_IMPL_CODEGEN_INTERCEPTOR_COMMON_H</span></div>
    623. 

  623. </div><!-- fragment --></div><!-- contents -->
    624. 

  624. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ad1a9c7433ed82c01413a6cd6b0a5ac60"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ad1a9c7433ed82c01413a6cd6b0a5ac60">grpc::internal::InterceptorBatchMethodsImpl::GetSerializedSendMessage</a></div><div class="ttdeci">ByteBuffer * GetSerializedSendMessage() override</div><div class="ttdoc">Send Message Methods GetSerializedSendMessage and GetSendMessage/ModifySendMessage are the available ...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:82</div></div>
    625. 

  625. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a37bf16655256d3f296a6ca04eafed0bd"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a37bf16655256d3f296a6ca04eafed0bd">grpc::internal::InterceptorBatchMethodsImpl::Proceed</a></div><div class="ttdeci">void Proceed() override</div><div class="ttdoc">Signal that the interceptor is done intercepting the current batch of the RPC.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:55</div></div>
    626. 

  626. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a5a559be4bbe86452fbb1ecd77141b0f8"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a5a559be4bbe86452fbb1ecd77141b0f8">grpc::internal::InterceptorBatchMethodsImpl::ModifySendStatus</a></div><div class="ttdeci">void ModifySendStatus(const Status &amp;status) override</div><div class="ttdoc">Overwrites the status with status.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:112</div></div>
    627. 

  627. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a6e366de05bac82cccbd0de4edb5ca436"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a6e366de05bac82cccbd0de4edb5ca436">grpc::internal::CancelInterceptorBatchMethods::GetSendTrailingMetadata</a></div><div class="ttdeci">std::multimap&lt; std::string, std::string &gt; * GetSendTrailingMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the trailing metadata to be sent.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:491</div></div>
    628. 

  628. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a3cde40872d7f653148cd34c29219b0c5"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3cde40872d7f653148cd34c29219b0c5">grpc::internal::CancelInterceptorBatchMethods::ModifySendMessage</a></div><div class="ttdeci">void ModifySendMessage(const void *) override</div><div class="ttdoc">Overwrites the message to be sent with message.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:464</div></div>
    629. 

  629. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a2973701f908f54161019ab84451a08b5"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a2973701f908f54161019ab84451a08b5">grpc::internal::InterceptorBatchMethodsImpl::GetSendStatus</a></div><div class="ttdeci">Status GetSendStatus() override</div><div class="ttdoc">Returns the status to be sent. Valid for PRE_SEND_STATUS interceptions.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:107</div></div>
    630. 

  630. <div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_set_interface_html_a284de4e60b1546872c64d051c85c2977"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a284de4e60b1546872c64d051c85c2977">grpc::internal::CallOpSetInterface::SetHijackingState</a></div><div class="ttdeci">virtual void SetHijackingState()=0</div></div>
    631. 

  631. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a0093ac4ad56f3d8e96c87545f29329a1"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a0093ac4ad56f3d8e96c87545f29329a1">grpc::internal::InterceptorBatchMethodsImpl::QueryInterceptionHookPoint</a></div><div class="ttdeci">bool QueryInterceptionHookPoint(experimental::InterceptionHookPoints type) override</div><div class="ttdoc">Determine whether the current batch has an interception hook point of type type.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:50</div></div>
    632. 

  632. <div class="ttc" id="agrpc_2impl_2codegen_2status_8h_html_a35ab2a68917eb836de84cb23253108eb"><div class="ttname"><a href="grpc_2impl_2codegen_2status_8h.html#a35ab2a68917eb836de84cb23253108eb">grpc_status_code</a></div><div class="ttdeci">grpc_status_code</div><div class="ttdef"><b>Definition:</b> status.h:26</div></div>
    633. 

  633. <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>
    634. 

  634. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ac34992ed34f75aae9b64cd62ae94f249"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac34992ed34f75aae9b64cd62ae94f249">grpc::internal::InterceptorBatchMethodsImpl::ModifySendMessage</a></div><div class="ttdeci">void ModifySendMessage(const void *message) override</div><div class="ttdoc">Overwrites the message to be sent with message.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:96</div></div>
    635. 

  635. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_abb08150248632e05ee06ad1895dbe820"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#abb08150248632e05ee06ad1895dbe820">grpc::internal::InterceptorBatchMethodsImpl::SetRecvInitialMetadata</a></div><div class="ttdeci">void SetRecvInitialMetadata(MetadataMap *map)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:173</div></div>
    636. 

  636. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a847d3514928d17070c30430fcbf9630c"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a847d3514928d17070c30430fcbf9630c">grpc::internal::CancelInterceptorBatchMethods::GetSendStatus</a></div><div class="ttdeci">Status GetSendStatus() override</div><div class="ttdoc">Returns the status to be sent. Valid for PRE_SEND_STATUS interceptions.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:478</div></div>
    637. 

  637. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a8108efcf966e985d78a3c4d338727123"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a8108efcf966e985d78a3c4d338727123">grpc::internal::InterceptorBatchMethodsImpl::SetCallOpSetInterface</a></div><div class="ttdeci">void SetCallOpSetInterface(CallOpSetInterface *ops)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:219</div></div>
    638. 

  638. <div class="ttc" id="anamespacegrpc_1_1experimental_html_a03d3481b2c4146f53e90966d4a0fd8a1aed5412a55f4c64aab2e6492c79c91422"><div class="ttname"><a href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1aed5412a55f4c64aab2e6492c79c91422">grpc::experimental::InterceptionHookPoints::PRE_RECV_MESSAGE</a></div><div class="ttdeci">@ PRE_RECV_MESSAGE</div></div>
    639. 

  639. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a74068ad08786cda92a3c53d8561c6646"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a74068ad08786cda92a3c53d8561c6646">grpc::internal::InterceptorBatchMethodsImpl::GetRecvInitialMetadata</a></div><div class="ttdeci">std::multimap&lt; grpc::string_ref, grpc::string_ref &gt; * GetRecvInitialMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the received initial metadata.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:124</div></div>
    640. 

  640. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ae45aa7858d2a41ccc909c7faa6167eac"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae45aa7858d2a41ccc909c7faa6167eac">grpc::internal::InterceptorBatchMethodsImpl::SetCall</a></div><div class="ttdeci">void SetCall(Call *call)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:215</div></div>
    641. 

  641. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ae1ede6bacf3b052e5efd6b5b96cbdb49"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae1ede6bacf3b052e5efd6b5b96cbdb49">grpc::internal::InterceptorBatchMethodsImpl::InterceptorsListEmpty</a></div><div class="ttdeci">bool InterceptorsListEmpty()</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:223</div></div>
    642. 

  642. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a3b7dfc2894bab37a5b7d812912092dac"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a3b7dfc2894bab37a5b7d812912092dac">grpc::internal::InterceptorBatchMethodsImpl::InterceptorBatchMethodsImpl</a></div><div class="ttdeci">InterceptorBatchMethodsImpl()</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:39</div></div>
    643. 

  643. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a52b92d9e8e32f32ce97b4a8f235f595d"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a52b92d9e8e32f32ce97b4a8f235f595d">grpc::internal::CancelInterceptorBatchMethods::FailHijackedRecvMessage</a></div><div class="ttdeci">void FailHijackedRecvMessage() override</div><div class="ttdoc">On a hijacked RPC, an interceptor can decide to fail a PRE_RECV_MESSAGE op.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:535</div></div>
    644. 

  644. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_aae108abad0aee0aaa5645584070bb14c"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aae108abad0aee0aaa5645584070bb14c">grpc::internal::InterceptorBatchMethodsImpl::ClearState</a></div><div class="ttdeci">void ClearState()</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:201</div></div>
    645. 

  645. <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:35</div></div>
    646. 

  646. <div class="ttc" id="aimpl_2codegen_2server__interceptor_8h_html"><div class="ttname"><a href="impl_2codegen_2server__interceptor_8h.html">server_interceptor.h</a></div></div>
    647. 

  647. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_aba5ce9ff94d19be8152dfca04dfd8c9c"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aba5ce9ff94d19be8152dfca04dfd8c9c">grpc::internal::InterceptorBatchMethodsImpl::FailHijackedSendMessage</a></div><div class="ttdeci">void FailHijackedSendMessage() override</div><div class="ttdoc">On a hijacked RPC/ to-be hijacked RPC, this can be called to fail a SEND MESSAGE op.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:131</div></div>
    648. 

  648. <div class="ttc" id="aclassgrpc_1_1internal_1_1_metadata_map_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_metadata_map.html">grpc::internal::MetadataMap</a></div><div class="ttdef"><b>Definition:</b> metadata_map.h:33</div></div>
    649. 

  649. <div class="ttc" id="anamespacegrpc_1_1experimental_html_a03d3481b2c4146f53e90966d4a0fd8a1afeaf95b857178c518bb74d59eb39aa23"><div class="ttname"><a href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1afeaf95b857178c518bb74d59eb39aa23">grpc::experimental::InterceptionHookPoints::PRE_SEND_CANCEL</a></div><div class="ttdeci">@ PRE_SEND_CANCEL</div><div class="ttdoc">This is a special hook point available to both clients and servers when TryCancel() is performed.</div></div>
    650. 

  650. <div class="ttc" id="agrpc__types_8h_html"><div class="ttname"><a href="grpc__types_8h.html">grpc_types.h</a></div></div>
    651. 

  651. <div class="ttc" id="aclassgrpc_1_1internal_1_1_metadata_map_html_a5d49b2a33d69089d2612f4bd249cd3e8"><div class="ttname"><a href="classgrpc_1_1internal_1_1_metadata_map.html#a5d49b2a33d69089d2612f4bd249cd3e8">grpc::internal::MetadataMap::map</a></div><div class="ttdeci">std::multimap&lt; grpc::string_ref, grpc::string_ref &gt; * map()</div><div class="ttdef"><b>Definition:</b> metadata_map.h:66</div></div>
    652. 

  652. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a89834fc2a165c9b2231382dc986c66ae"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a89834fc2a165c9b2231382dc986c66ae">grpc::internal::InterceptorBatchMethodsImpl::GetSendMessageStatus</a></div><div class="ttdeci">bool GetSendMessageStatus() override</div><div class="ttdoc">Checks whether the SEND MESSAGE op succeeded.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:101</div></div>
    653. 

  653. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a5103bca2f3826d43182436e3e736bd7b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a5103bca2f3826d43182436e3e736bd7b">grpc::internal::CancelInterceptorBatchMethods::GetInterceptedChannel</a></div><div class="ttdeci">std::unique_ptr&lt; ChannelInterface &gt; GetInterceptedChannel() override</div><div class="ttdoc">Gets an intercepted channel.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:528</div></div>
    654. 

  654. <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:31</div></div>
    655. 

  655. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ac4658aae40bd5a7b95dc268b8f034793"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac4658aae40bd5a7b95dc268b8f034793">grpc::internal::InterceptorBatchMethodsImpl::SetSendStatus</a></div><div class="ttdeci">void SetSendStatus(grpc_status_code *code, std::string *error_details, std::string *error_message)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:156</div></div>
    656. 

  656. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a12909a13d7cecdceeffc794c06ff6896"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a12909a13d7cecdceeffc794c06ff6896">grpc::internal::CancelInterceptorBatchMethods::GetRecvMessage</a></div><div class="ttdeci">void * GetRecvMessage() override</div><div class="ttdoc">Returns a pointer to the modifiable received message.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:498</div></div>
    657. 

  657. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a048a5b38f372dcfce0e29836a87e22ca"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a048a5b38f372dcfce0e29836a87e22ca">grpc::internal::InterceptorBatchMethodsImpl::RunInterceptors</a></div><div class="ttdeci">bool RunInterceptors(std::function&lt; void(void)&gt; f)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:269</div></div>
    658. 

  658. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a48dc217bce0e86049925189c6b2f5d9e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a48dc217bce0e86049925189c6b2f5d9e">grpc::internal::InterceptorBatchMethodsImpl::GetSendTrailingMetadata</a></div><div class="ttdeci">std::multimap&lt; std::string, std::string &gt; * GetSendTrailingMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the trailing metadata to be sent.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:118</div></div>
    659. 

  659. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a82b2071f39325cee162a7e98cf384c7f"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a82b2071f39325cee162a7e98cf384c7f">grpc::internal::CancelInterceptorBatchMethods::GetSendMessage</a></div><div class="ttdeci">const void * GetSendMessage() override</div><div class="ttdoc">Returns a non-modifiable pointer to the non-serialized form of the message to be sent.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:456</div></div>
    660. 

  660. <div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_set_interface_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set_interface.html">grpc::internal::CallOpSetInterface</a></div><div class="ttdoc">An abstract collection of call ops, used to generate the grpc_call_op structure to pass down to the l...</div><div class="ttdef"><b>Definition:</b> call_op_set_interface.h:34</div></div>
    661. 

  661. <div class="ttc" id="aclassgrpc_1_1_byte_buffer_html"><div class="ttname"><a href="classgrpc_1_1_byte_buffer.html">grpc::ByteBuffer</a></div><div class="ttdoc">A sequence of bytes.</div><div class="ttdef"><b>Definition:</b> byte_buffer.h:61</div></div>
    662. 

  662. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ab8283d3f20874cc988f5f8b7d11df850"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab8283d3f20874cc988f5f8b7d11df850">grpc::internal::InterceptorBatchMethodsImpl::SetReverse</a></div><div class="ttdeci">void SetReverse()</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:208</div></div>
    663. 

  663. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_aec1e6573512e16533d1647b4d1535d6b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aec1e6573512e16533d1647b4d1535d6b">grpc::internal::InterceptorBatchMethodsImpl::SetRecvStatus</a></div><div class="ttdeci">void SetRecvStatus(Status *status)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:177</div></div>
    664. 

  664. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a4f8a66ad270d639eec1228205c4bc812"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a4f8a66ad270d639eec1228205c4bc812">grpc::internal::InterceptorBatchMethodsImpl::GetRecvMessage</a></div><div class="ttdeci">void * GetRecvMessage() override</div><div class="ttdoc">Returns a pointer to the modifiable received message.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:122</div></div>
    665. 

  665. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a1f7cb8407197de0a0d179ed94d1d5b25"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a1f7cb8407197de0a0d179ed94d1d5b25">grpc::internal::CancelInterceptorBatchMethods::GetRecvInitialMetadata</a></div><div class="ttdeci">std::multimap&lt; grpc::string_ref, grpc::string_ref &gt; * GetRecvInitialMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the received initial metadata.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:505</div></div>
    666. 

  666. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_aebd80df936f4275f01c03945354f11ab"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#aebd80df936f4275f01c03945354f11ab">grpc::internal::CancelInterceptorBatchMethods::ModifySendStatus</a></div><div class="ttdeci">void ModifySendStatus(const Status &amp;) override</div><div class="ttdoc">Overwrites the status with status.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:485</div></div>
    667. 

  667. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ae8fab5a87b44a734e6c627bfaebfde95"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae8fab5a87b44a734e6c627bfaebfde95">grpc::internal::InterceptorBatchMethodsImpl::Hijack</a></div><div class="ttdeci">void Hijack() override</div><div class="ttdoc">Indicate that the interceptor has hijacked the RPC (only valid if the batch contains send_initial_met...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:63</div></div>
    668. 

  668. <div class="ttc" id="aclassgrpc_1_1internal_1_1_intercepted_channel_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_intercepted_channel.html">grpc::internal::InterceptedChannel</a></div><div class="ttdoc">An InterceptedChannel is available to client Interceptors.</div><div class="ttdef"><b>Definition:</b> intercepted_channel.h:35</div></div>
    669. 

  669. <div class="ttc" id="aclassgrpc_1_1_status_html_a284c2d58d09e2634996d6456645c473f"><div class="ttname"><a href="classgrpc_1_1_status.html#a284c2d58d09e2634996d6456645c473f">grpc::Status::error_message</a></div><div class="ttdeci">std::string error_message() const</div><div class="ttdoc">Return the instance's error message.</div><div class="ttdef"><b>Definition:</b> status.h:112</div></div>
    670. 

  670. <div class="ttc" id="anamespacegrpc_html_aff1730578c90160528f6a8d67ef5c43b"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43b">grpc::StatusCode</a></div><div class="ttdeci">StatusCode</div><div class="ttdef"><b>Definition:</b> status_code_enum.h:24</div></div>
    671. 

  671. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a3368ae4a100d210716414bf1dc57f5cd"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3368ae4a100d210716414bf1dc57f5cd">grpc::internal::CancelInterceptorBatchMethods::GetSerializedSendMessage</a></div><div class="ttdeci">ByteBuffer * GetSerializedSendMessage() override</div><div class="ttdoc">Send Message Methods GetSerializedSendMessage and GetSendMessage/ModifySendMessage are the available ...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:441</div></div>
    672. 

  672. <div class="ttc" id="acall__op__set__interface_8h_html"><div class="ttname"><a href="call__op__set__interface_8h.html">call_op_set_interface.h</a></div></div>
    673. 

  673. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a80f87ee0eb65086c6e7afd350ec2e1b6"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a80f87ee0eb65086c6e7afd350ec2e1b6">grpc::internal::InterceptorBatchMethodsImpl::GetSendInitialMetadata</a></div><div class="ttdeci">std::multimap&lt; std::string, std::string &gt; * GetSendInitialMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the initial metadata to be sent.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:103</div></div>
    674. 

  674. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a7953731b656ad92ebbf7ec89d087038a"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a7953731b656ad92ebbf7ec89d087038a">grpc::internal::InterceptorBatchMethodsImpl::GetSendMessage</a></div><div class="ttdeci">const void * GetSendMessage() override</div><div class="ttdoc">Returns a non-modifiable pointer to the non-serialized form of the message to be sent.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:91</div></div>
    675. 

  675. <div class="ttc" id="aimpl_2codegen_2client__interceptor_8h_html"><div class="ttname"><a href="impl_2codegen_2client__interceptor_8h.html">client_interceptor.h</a></div></div>
    676. 

  676. <div class="ttc" id="anamespacegrpc_1_1protobuf_1_1util_html_a717f1a5db6c98d3f27340afd6f28bf7e"><div class="ttname"><a href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">grpc::protobuf::util::Status</a></div><div class="ttdeci">::google::protobuf::util::Status Status</div><div class="ttdef"><b>Definition:</b> config_protobuf.h:91</div></div>
    677. 

  677. <div class="ttc" id="anamespacegrpc_1_1experimental_html_a03d3481b2c4146f53e90966d4a0fd8a1a005432205f3c52f3321eab4485d84c36"><div class="ttname"><a href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1a005432205f3c52f3321eab4485d84c36">grpc::experimental::InterceptionHookPoints::NUM_INTERCEPTION_HOOKS</a></div><div class="ttdeci">@ NUM_INTERCEPTION_HOOKS</div></div>
    678. 

  678. <div class="ttc" id="anamespacegrpc_1_1experimental_html_a03d3481b2c4146f53e90966d4a0fd8a1a78e48d97d3b04c3bc07cc5e015bae473"><div class="ttname"><a href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1a78e48d97d3b04c3bc07cc5e015bae473">grpc::experimental::InterceptionHookPoints::PRE_SEND_MESSAGE</a></div><div class="ttdeci">@ PRE_SEND_MESSAGE</div></div>
    679. 

  679. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ae7dfa6a9ee98dc63229f5299602f6861"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ae7dfa6a9ee98dc63229f5299602f6861">grpc::internal::InterceptorBatchMethodsImpl::SetRecvMessage</a></div><div class="ttdeci">void SetRecvMessage(void *message, bool *hijacked_recv_message_failed)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:168</div></div>
    680. 

  680. <div class="ttc" id="aclassgrpc_1_1_status_html_a28f68560a6810c553a1aed2506a581f1"><div class="ttname"><a href="classgrpc_1_1_status.html#a28f68560a6810c553a1aed2506a581f1">grpc::Status::error_code</a></div><div class="ttdeci">StatusCode error_code() const</div><div class="ttdoc">Return the instance's error code.</div><div class="ttdef"><b>Definition:</b> status.h:110</div></div>
    681. 

  681. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a3ce51320fa84af6b2a00815305257b4e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a3ce51320fa84af6b2a00815305257b4e">grpc::internal::CancelInterceptorBatchMethods::GetRecvStatus</a></div><div class="ttdeci">Status * GetRecvStatus() override</div><div class="ttdoc">Returns a modifiable view of the received status on PRE_RECV_STATUS and POST_RECV_STATUS interception...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:513</div></div>
    682. 

  682. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a4ffe4ff4ddbecd1f3b735d25fc99b028"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a4ffe4ff4ddbecd1f3b735d25fc99b028">grpc::internal::CancelInterceptorBatchMethods::Hijack</a></div><div class="ttdeci">void Hijack() override</div><div class="ttdoc">Indicate that the interceptor has hijacked the RPC (only valid if the batch contains send_initial_met...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:434</div></div>
    683. 

  683. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a858b697d346ec52019f43b4beaa64f5b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a858b697d346ec52019f43b4beaa64f5b">grpc::internal::InterceptorBatchMethodsImpl::FailHijackedRecvMessage</a></div><div class="ttdeci">void FailHijackedRecvMessage() override</div><div class="ttdoc">On a hijacked RPC, an interceptor can decide to fail a PRE_RECV_MESSAGE op.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:194</div></div>
    684. 

  684. <div class="ttc" id="aclassgrpc_1_1internal_1_1_call_html_aebc8de40c297f97c680f30ad60efa365"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#aebc8de40c297f97c680f30ad60efa365">grpc::internal::Call::server_rpc_info</a></div><div class="ttdeci">experimental::ServerRpcInfo * server_rpc_info() const</div><div class="ttdef"><b>Definition:</b> call.h:78</div></div>
    685. 

  685. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_afe82d67dfd4604d3e97c5fa12392058d"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#afe82d67dfd4604d3e97c5fa12392058d">grpc::internal::InterceptorBatchMethodsImpl::GetRecvTrailingMetadata</a></div><div class="ttdeci">std::multimap&lt; grpc::string_ref, grpc::string_ref &gt; * GetRecvTrailingMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the received trailing metadata on PRE_RECV_STATUS and POST_RECV_STAT...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:137</div></div>
    686. 

  686. <div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_set_interface_html_a5b3641829d7082f83146d17157f1bf38"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a5b3641829d7082f83146d17157f1bf38">grpc::internal::CallOpSetInterface::ContinueFillOpsAfterInterception</a></div><div class="ttdeci">virtual void ContinueFillOpsAfterInterception()=0</div></div>
    687. 

  687. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ab8dcf880ad44d45f65c491827404530a"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab8dcf880ad44d45f65c491827404530a">grpc::internal::InterceptorBatchMethodsImpl::SetSendMessage</a></div><div class="ttdeci">void SetSendMessage(ByteBuffer *buf, const void **msg, bool *fail_send_message, std::function&lt; Status(const void *)&gt; serializer)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:142</div></div>
    688. 

  688. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a5760f29c2d1897a1891caf818bbc04ac"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a5760f29c2d1897a1891caf818bbc04ac">grpc::internal::InterceptorBatchMethodsImpl::~InterceptorBatchMethodsImpl</a></div><div class="ttdeci">~InterceptorBatchMethodsImpl() override</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:48</div></div>
    689. 

  689. <div class="ttc" id="aclassgrpc_1_1internal_1_1_call_op_set_interface_html_a6218c0c884e8bfd7fa440ee6d15b2397"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call_op_set_interface.html#a6218c0c884e8bfd7fa440ee6d15b2397">grpc::internal::CallOpSetInterface::ContinueFinalizeResultAfterInterception</a></div><div class="ttdeci">virtual void ContinueFinalizeResultAfterInterception()=0</div></div>
    690. 

  690. <div class="ttc" id="agrpcpp_2impl_2codegen_2call_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2call_8h.html">call.h</a></div></div>
    691. 

  691. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a37e9cdd09aa90c5c54eb5ba3387d179d"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a37e9cdd09aa90c5c54eb5ba3387d179d">grpc::internal::InterceptorBatchMethodsImpl::GetRecvStatus</a></div><div class="ttdeci">Status * GetRecvStatus() override</div><div class="ttdoc">Returns a modifiable view of the received status on PRE_RECV_STATUS and POST_RECV_STATUS interception...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:129</div></div>
    692. 

  692. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a1e23ff14548292c4ae13e383d0232800"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a1e23ff14548292c4ae13e383d0232800">grpc::internal::InterceptorBatchMethodsImpl::GetInterceptedChannel</a></div><div class="ttdeci">std::unique_ptr&lt; ChannelInterface &gt; GetInterceptedChannel() override</div><div class="ttdoc">Gets an intercepted channel.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:183</div></div>
    693. 

  693. <div class="ttc" id="aclassgrpc_1_1experimental_1_1_interceptor_batch_methods_html"><div class="ttname"><a href="classgrpc_1_1experimental_1_1_interceptor_batch_methods.html">grpc::experimental::InterceptorBatchMethods</a></div><div class="ttdoc">Class that is passed as an argument to the Intercept method of the application's Interceptor interfac...</div><div class="ttdef"><b>Definition:</b> interceptor.h:93</div></div>
    694. 

  694. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_ae54b9b17705512879fd05fa7c6ca57db"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#ae54b9b17705512879fd05fa7c6ca57db">grpc::internal::CancelInterceptorBatchMethods::Proceed</a></div><div class="ttdeci">void Proceed() override</div><div class="ttdoc">Signal that the interceptor is done intercepting the current batch of the RPC.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:429</div></div>
    695. 

  695. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a683bb3299153d8f662c0ac8ebfce8024"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a683bb3299153d8f662c0ac8ebfce8024">grpc::internal::CancelInterceptorBatchMethods::GetSendMessageStatus</a></div><div class="ttdeci">bool GetSendMessageStatus() override</div><div class="ttdoc">Checks whether the SEND MESSAGE op succeeded.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:448</div></div>
    696. 

  696. <div class="ttc" id="agrpcpp_2impl_2codegen_2core__codegen__interface_8h_html_a39c1421e7081b57c503487659e2653a5"><div class="ttname"><a href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a></div><div class="ttdeci">#define GPR_CODEGEN_ASSERT(x)</div><div class="ttdoc">Codegen specific version of GPR_ASSERT.</div><div class="ttdef"><b>Definition:</b> core_codegen_interface.h:146</div></div>
    697. 

  697. <div class="ttc" id="aintercepted__channel_8h_html"><div class="ttname"><a href="intercepted__channel_8h.html">intercepted_channel.h</a></div></div>
    698. 

  698. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_a2912a6895dfec6974291bd46bc6d5778"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#a2912a6895dfec6974291bd46bc6d5778">grpc::internal::InterceptorBatchMethodsImpl::RunInterceptors</a></div><div class="ttdeci">bool RunInterceptors()</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:245</div></div>
    699. 

  699. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a08cd8fac7808b9a392a5382a13e8e01e"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a08cd8fac7808b9a392a5382a13e8e01e">grpc::internal::CancelInterceptorBatchMethods::FailHijackedSendMessage</a></div><div class="ttdeci">void FailHijackedSendMessage() override</div><div class="ttdoc">On a hijacked RPC/ to-be hijacked RPC, this can be called to fail a SEND MESSAGE op.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:541</div></div>
    700. 

  700. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html">grpc::internal::CancelInterceptorBatchMethods</a></div><div class="ttdef"><b>Definition:</b> interceptor_common.h:417</div></div>
    701. 

  701. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_aabab88c365bd18c4772ce83ce1540bf0"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#aabab88c365bd18c4772ce83ce1540bf0">grpc::internal::InterceptorBatchMethodsImpl::SetRecvTrailingMetadata</a></div><div class="ttdeci">void SetRecvTrailingMetadata(MetadataMap *map)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:179</div></div>
    702. 

  702. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_af262b33c7ee283f53f459eca5568baa7"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#af262b33c7ee283f53f459eca5568baa7">grpc::internal::InterceptorBatchMethodsImpl::SetSendInitialMetadata</a></div><div class="ttdeci">void SetSendInitialMetadata(std::multimap&lt; std::string, std::string &gt; *metadata)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:151</div></div>
    703. 

  703. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_ab5efa6c1ab93ca3a5ee46cff63f87b76"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#ab5efa6c1ab93ca3a5ee46cff63f87b76">grpc::internal::CancelInterceptorBatchMethods::QueryInterceptionHookPoint</a></div><div class="ttdeci">bool QueryInterceptionHookPoint(experimental::InterceptionHookPoints type) override</div><div class="ttdoc">Determine whether the current batch has an interception hook point of type type.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:420</div></div>
    704. 

  704. <div class="ttc" id="anamespacegrpc_1_1experimental_html_a03d3481b2c4146f53e90966d4a0fd8a1"><div class="ttname"><a href="namespacegrpc_1_1experimental.html#a03d3481b2c4146f53e90966d4a0fd8a1">grpc::experimental::InterceptionHookPoints</a></div><div class="ttdeci">InterceptionHookPoints</div><div class="ttdoc">An enumeration of different possible points at which the Intercept method of the Interceptor interfac...</div><div class="ttdef"><b>Definition:</b> interceptor.h:54</div></div>
    705. 

  705. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html">grpc::internal::InterceptorBatchMethodsImpl</a></div><div class="ttdef"><b>Definition:</b> interceptor_common.h:36</div></div>
    706. 

  706. <div class="ttc" id="aclassgrpc_1_1_status_html_a3eb2cecab0655d1f74c191847332824d"><div class="ttname"><a href="classgrpc_1_1_status.html#a3eb2cecab0655d1f74c191847332824d">grpc::Status::error_details</a></div><div class="ttdeci">std::string error_details() const</div><div class="ttdoc">Return the (binary) error details.</div><div class="ttdef"><b>Definition:</b> status.h:115</div></div>
    707. 

  707. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ab5eb8fb6ad2a2733953dc07c839f95aa"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ab5eb8fb6ad2a2733953dc07c839f95aa">grpc::internal::InterceptorBatchMethodsImpl::SetSendTrailingMetadata</a></div><div class="ttdeci">void SetSendTrailingMetadata(std::multimap&lt; std::string, std::string &gt; *metadata)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:163</div></div>
    708. 

  708. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a60e36e8c2f163923c1a355ce79b37cda"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a60e36e8c2f163923c1a355ce79b37cda">grpc::internal::CancelInterceptorBatchMethods::GetSendInitialMetadata</a></div><div class="ttdeci">std::multimap&lt; std::string, std::string &gt; * GetSendInitialMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the initial metadata to be sent.</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:471</div></div>
    709. 

  709. <div class="ttc" id="aclassgrpc_1_1internal_1_1_interceptor_batch_methods_impl_html_ac56d8536b20c758ba2e9fc430d286f23"><div class="ttname"><a href="classgrpc_1_1internal_1_1_interceptor_batch_methods_impl.html#ac56d8536b20c758ba2e9fc430d286f23">grpc::internal::InterceptorBatchMethodsImpl::AddInterceptionHookPoint</a></div><div class="ttdeci">void AddInterceptionHookPoint(experimental::InterceptionHookPoints type)</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:78</div></div>
    710. 

  710. <div class="ttc" id="aclassgrpc_1_1internal_1_1_call_html_ae9fa92b530924e9370df74abacc862f0"><div class="ttname"><a href="classgrpc_1_1internal_1_1_call.html#ae9fa92b530924e9370df74abacc862f0">grpc::internal::Call::client_rpc_info</a></div><div class="ttdeci">experimental::ClientRpcInfo * client_rpc_info() const</div><div class="ttdef"><b>Definition:</b> call.h:74</div></div>
    711. 

  711. <div class="ttc" id="aclassgrpc_1_1internal_1_1_cancel_interceptor_batch_methods_html_a4dc85e0f1a3cdb0c95f04994d443f81f"><div class="ttname"><a href="classgrpc_1_1internal_1_1_cancel_interceptor_batch_methods.html#a4dc85e0f1a3cdb0c95f04994d443f81f">grpc::internal::CancelInterceptorBatchMethods::GetRecvTrailingMetadata</a></div><div class="ttdeci">std::multimap&lt; grpc::string_ref, grpc::string_ref &gt; * GetRecvTrailingMetadata() override</div><div class="ttdoc">Returns a modifiable multimap of the received trailing metadata on PRE_RECV_STATUS and POST_RECV_STAT...</div><div class="ttdef"><b>Definition:</b> interceptor_common.h:520</div></div>
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