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<a href="grpcpp_2impl_2codegen_2proto__utils_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>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright 2015 gRPC authors.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<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>
<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>
<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>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>
<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>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *</span></div>
<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>
<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>
<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>
<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>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#ifndef GRPCPP_IMPL_CODEGEN_PROTO_UTILS_H</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#define GRPCPP_IMPL_CODEGEN_PROTO_UTILS_H</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2byte__buffer__reader_8h.html">grpc/impl/codegen/byte_buffer_reader.h</a>&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</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>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpc_2impl_2codegen_2slice_8h.html">grpc/impl/codegen/slice.h</a>&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2byte__buffer_8h.html">grpcpp/impl/codegen/byte_buffer.h</a>&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2config__protobuf_8h.html">grpcpp/impl/codegen/config_protobuf.h</a>&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">grpcpp/impl/codegen/core_codegen_interface.h</a>&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2proto__buffer__reader_8h.html">grpcpp/impl/codegen/proto_buffer_reader.h</a>&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="impl_2codegen_2proto__buffer__writer_8h.html">grpcpp/impl/codegen/proto_buffer_writer.h</a>&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2serialization__traits_8h.html">grpcpp/impl/codegen/serialization_traits.h</a>&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2slice_8h.html">grpcpp/impl/codegen/slice.h</a>&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2status_8h.html">grpcpp/impl/codegen/status.h</a>&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegrpc.html">grpc</a> {</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">extern</span> CoreCodegenInterface* <a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">g_core_codegen_interface</a>;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">// ProtoBufferWriter must be a subclass of ::protobuf::io::ZeroCopyOutputStream.</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> ProtoBufferWriter, <span class="keyword">class</span> T&gt;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="namespacegrpc.html#a8eee43b14801f64b8a5bd69cb44d2367">   45</a></span>&#160;<a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="namespacegrpc.html#a8eee43b14801f64b8a5bd69cb44d2367">GenericSerialize</a>(<span class="keyword">const</span> <a class="code" href="namespacegrpc_1_1protobuf.html#ac789dec12d47ac654c7b6250b1c567e2">grpc::protobuf::MessageLite</a>&amp; msg, <a class="code" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a>* bb,</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;                        <span class="keywordtype">bool</span>* own_buffer) {</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  static_assert(std::is_base_of&lt;<a class="code" href="namespacegrpc_1_1protobuf_1_1io.html#aafcf83341d287d00418952374bc82ce1">protobuf::io::ZeroCopyOutputStream</a>,</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;                                <a class="code" href="classgrpc_1_1_proto_buffer_writer.html">ProtoBufferWriter</a>&gt;::value,</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;                <span class="stringliteral">&quot;ProtoBufferWriter must be a subclass of &quot;</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;                <span class="stringliteral">&quot;::protobuf::io::ZeroCopyOutputStream&quot;</span>);</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;  *own_buffer = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;  <span class="keywordtype">int</span> byte_size = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(msg.ByteSizeLong());</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  <span class="keywordflow">if</span> (<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(byte_size) &lt;= <a class="code" href="grpc_2impl_2codegen_2slice_8h.html#ae65fc74cb3afbcd3299a1c93f90bae20">GRPC_SLICE_INLINED_SIZE</a>) {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <a class="code" href="classgrpc_1_1_slice.html">Slice</a> slice(byte_size);</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="comment">// We serialize directly into the allocated slices memory</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html#a39c1421e7081b57c503487659e2653a5">GPR_CODEGEN_ASSERT</a>(slice.<a class="code" href="classgrpc_1_1_slice.html#aef41f22bb05ade877e03eeb713bce638">end</a>() == msg.SerializeWithCachedSizesToArray(</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;                                          <span class="keyword">const_cast&lt;</span>uint8_t*<span class="keyword">&gt;</span>(slice.<a class="code" href="classgrpc_1_1_slice.html#a7fa32ed80c3ec50f7d9b4091b76e75a2">begin</a>())));</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <a class="code" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a> tmp(&amp;slice, 1);</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    bb-&gt;<a class="code" href="classgrpc_1_1_byte_buffer.html#a45b09ecb5a8529b286aba6264daade65">Swap</a>(&amp;tmp);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">g_core_codegen_interface</a>-&gt;<a class="code" href="classgrpc_1_1_core_codegen_interface.html#a8cbf222da90eae854d072d3b2ef8e3ce">ok</a>();</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;  }</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;  <a class="code" href="classgrpc_1_1_proto_buffer_writer.html">ProtoBufferWriter</a> writer(bb, <a class="code" href="namespacegrpc.html#a9e62f19b6ee525513cb6259988c319a6">kProtoBufferWriterMaxBufferLength</a>, byte_size);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <span class="keywordflow">return</span> msg.SerializeToZeroCopyStream(&amp;writer)</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;             ? <a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">g_core_codegen_interface</a>-&gt;<a class="code" href="classgrpc_1_1_core_codegen_interface.html#a8cbf222da90eae854d072d3b2ef8e3ce">ok</a>()</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;             : <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>(<a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3">StatusCode::INTERNAL</a>, <span class="stringliteral">&quot;Failed to serialize message&quot;</span>);</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;}</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160; </div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">// BufferReader must be a subclass of ::protobuf::io::ZeroCopyInputStream.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> ProtoBufferReader, <span class="keyword">class</span> T&gt;</div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="namespacegrpc.html#a985c162715a900903730a4f1878f593e">   71</a></span>&#160;<a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="namespacegrpc.html#a985c162715a900903730a4f1878f593e">GenericDeserialize</a>(<a class="code" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a>* buffer,</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                          <a class="code" href="namespacegrpc_1_1protobuf.html#ac789dec12d47ac654c7b6250b1c567e2">grpc::protobuf::MessageLite</a>* msg) {</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  static_assert(std::is_base_of&lt;<a class="code" href="namespacegrpc_1_1protobuf_1_1io.html#ae16bb38d6b730de308f0be4eb43931b4">protobuf::io::ZeroCopyInputStream</a>,</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                                <a class="code" href="classgrpc_1_1_proto_buffer_reader.html">ProtoBufferReader</a>&gt;::value,</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                <span class="stringliteral">&quot;ProtoBufferReader must be a subclass of &quot;</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                <span class="stringliteral">&quot;::protobuf::io::ZeroCopyInputStream&quot;</span>);</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  <span class="keywordflow">if</span> (buffer == <span class="keyword">nullptr</span>) {</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>(<a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3">StatusCode::INTERNAL</a>, <span class="stringliteral">&quot;No payload&quot;</span>);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  }</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a> result = <a class="code" href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">g_core_codegen_interface</a>-&gt;<a class="code" href="classgrpc_1_1_core_codegen_interface.html#a8cbf222da90eae854d072d3b2ef8e3ce">ok</a>();</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;  {</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <a class="code" href="classgrpc_1_1_proto_buffer_reader.html">ProtoBufferReader</a> reader(buffer);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="keywordflow">if</span> (!reader.<a class="code" href="classgrpc_1_1_proto_buffer_reader.html#a50b5c353ac2d915b09e68bf9c1f7136e">status</a>().<a class="code" href="classgrpc_1_1_status.html#ab80672b5665c32dc0937a0d58a3ce192">ok</a>()) {</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;      <span class="keywordflow">return</span> reader.<a class="code" href="classgrpc_1_1_proto_buffer_reader.html#a50b5c353ac2d915b09e68bf9c1f7136e">status</a>();</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    }</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <span class="keywordflow">if</span> (!msg-&gt;ParseFromZeroCopyStream(&amp;reader)) {</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;      result = <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a>(<a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3">StatusCode::INTERNAL</a>, msg-&gt;InitializationErrorString());</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    }</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  }</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  buffer-&gt;<a class="code" href="classgrpc_1_1_byte_buffer.html#a185b593e5c7d2b888fa377989a6bae80">Clear</a>();</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;}</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment">// this is needed so the following class does not conflict with protobuf</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment">// serializers that utilize internal-only tools.</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="preprocessor">#ifdef GRPC_OPEN_SOURCE_PROTO</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment">// This class provides a protobuf serializer. It translates between protobuf</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment">// objects and grpc_byte_buffers. More information about SerializationTraits can</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">// be found in include/grpcpp/impl/codegen/serialization_traits.h.</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keyword">class </span>SerializationTraits&lt;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    T, typename <a class="code" href="namespacestd.html">std</a>::enable_if&lt;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;           std::is_base_of&lt;grpc::protobuf::MessageLite, T&gt;::value&gt;::type&gt; {</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  <span class="keyword">static</span> <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a> Serialize(<span class="keyword">const</span> <a class="code" href="namespacegrpc_1_1protobuf.html#ac789dec12d47ac654c7b6250b1c567e2">grpc::protobuf::MessageLite</a>&amp; msg,</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;                          ByteBuffer* bb, <span class="keywordtype">bool</span>* own_buffer) {</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">return</span> GenericSerialize&lt;ProtoBufferWriter, T&gt;(msg, bb, own_buffer);</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;  }</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;  <span class="keyword">static</span> <a class="code" href="namespacegrpc_1_1protobuf_1_1util.html#a717f1a5db6c98d3f27340afd6f28bf7e">Status</a> Deserialize(ByteBuffer* buffer,</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                            <a class="code" href="namespacegrpc_1_1protobuf.html#ac789dec12d47ac654c7b6250b1c567e2">grpc::protobuf::MessageLite</a>* msg) {</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keywordflow">return</span> GenericDeserialize&lt;ProtoBufferReader, T&gt;(buffer, msg);</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;  }</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;};</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;}  <span class="comment">// namespace grpc</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="preprocessor">#endif  // GRPCPP_IMPL_CODEGEN_PROTO_UTILS_H</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassgrpc_1_1_proto_buffer_writer_html"><div class="ttname"><a href="classgrpc_1_1_proto_buffer_writer.html">grpc::ProtoBufferWriter</a></div><div class="ttdoc">This is a specialization of the protobuf class ZeroCopyOutputStream.</div><div class="ttdef"><b>Definition:</b> proto_buffer_writer.h:53</div></div>
<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>
<div class="ttc" id="agrpcpp_2impl_2codegen_2status_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2status_8h.html">status.h</a></div></div>
<div class="ttc" id="aimpl_2codegen_2byte__buffer__reader_8h_html"><div class="ttname"><a href="impl_2codegen_2byte__buffer__reader_8h.html">byte_buffer_reader.h</a></div></div>
<div class="ttc" id="anamespacegrpc_1_1protobuf_1_1io_html_aafcf83341d287d00418952374bc82ce1"><div class="ttname"><a href="namespacegrpc_1_1protobuf_1_1io.html#aafcf83341d287d00418952374bc82ce1">grpc::protobuf::io::ZeroCopyOutputStream</a></div><div class="ttdeci">::google::protobuf::io::ZeroCopyOutputStream ZeroCopyOutputStream</div><div class="ttdef"><b>Definition:</b> config_protobuf.h:98</div></div>
<div class="ttc" id="aclassgrpc_1_1_slice_html_a7fa32ed80c3ec50f7d9b4091b76e75a2"><div class="ttname"><a href="classgrpc_1_1_slice.html#a7fa32ed80c3ec50f7d9b4091b76e75a2">grpc::Slice::begin</a></div><div class="ttdeci">const uint8_t * begin() const</div><div class="ttdoc">Raw pointer to the beginning (first element) of the slice.</div><div class="ttdef"><b>Definition:</b> slice.h:105</div></div>
<div class="ttc" id="agrpcpp_2impl_2codegen_2serialization__traits_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2serialization__traits_8h.html">serialization_traits.h</a></div></div>
<div class="ttc" id="anamespacegrpc_1_1protobuf_1_1io_html_ae16bb38d6b730de308f0be4eb43931b4"><div class="ttname"><a href="namespacegrpc_1_1protobuf_1_1io.html#ae16bb38d6b730de308f0be4eb43931b4">grpc::protobuf::io::ZeroCopyInputStream</a></div><div class="ttdeci">::google::protobuf::io::ZeroCopyInputStream ZeroCopyInputStream</div><div class="ttdef"><b>Definition:</b> config_protobuf.h:99</div></div>
<div class="ttc" id="aclassgrpc_1_1_core_codegen_interface_html_a8cbf222da90eae854d072d3b2ef8e3ce"><div class="ttname"><a href="classgrpc_1_1_core_codegen_interface.html#a8cbf222da90eae854d072d3b2ef8e3ce">grpc::CoreCodegenInterface::ok</a></div><div class="ttdeci">virtual const Status &amp; ok()=0</div></div>
<div class="ttc" id="agrpcpp_2impl_2codegen_2core__codegen__interface_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">core_codegen_interface.h</a></div></div>
<div class="ttc" id="aclassgrpc_1_1_status_html_ab80672b5665c32dc0937a0d58a3ce192"><div class="ttname"><a href="classgrpc_1_1_status.html#ab80672b5665c32dc0937a0d58a3ce192">grpc::Status::ok</a></div><div class="ttdeci">bool ok() const</div><div class="ttdoc">Is the status OK?</div><div class="ttdef"><b>Definition:</b> status.h:118</div></div>
<div class="ttc" id="agrpcpp_2impl_2codegen_2byte__buffer_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2byte__buffer_8h.html">byte_buffer.h</a></div></div>
<div class="ttc" id="aclassgrpc_1_1_slice_html_aef41f22bb05ade877e03eeb713bce638"><div class="ttname"><a href="classgrpc_1_1_slice.html#aef41f22bb05ade877e03eeb713bce638">grpc::Slice::end</a></div><div class="ttdeci">const uint8_t * end() const</div><div class="ttdoc">Raw pointer to the end (one byte past the last element) of the slice.</div><div class="ttdef"><b>Definition:</b> slice.h:108</div></div>
<div class="ttc" id="agrpc__types_8h_html"><div class="ttname"><a href="grpc__types_8h.html">grpc_types.h</a></div></div>
<div class="ttc" id="anamespacegrpc_html_a8eee43b14801f64b8a5bd69cb44d2367"><div class="ttname"><a href="namespacegrpc.html#a8eee43b14801f64b8a5bd69cb44d2367">grpc::GenericSerialize</a></div><div class="ttdeci">Status GenericSerialize(const grpc::protobuf::MessageLite &amp;msg, ByteBuffer *bb, bool *own_buffer)</div><div class="ttdef"><b>Definition:</b> proto_utils.h:45</div></div>
<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>
<div class="ttc" id="aclassgrpc_1_1_byte_buffer_html_a185b593e5c7d2b888fa377989a6bae80"><div class="ttname"><a href="classgrpc_1_1_byte_buffer.html#a185b593e5c7d2b888fa377989a6bae80">grpc::ByteBuffer::Clear</a></div><div class="ttdeci">void Clear()</div><div class="ttdoc">Remove all data.</div><div class="ttdef"><b>Definition:</b> byte_buffer.h:122</div></div>
<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>
<div class="ttc" id="aclassgrpc_1_1_byte_buffer_html_a45b09ecb5a8529b286aba6264daade65"><div class="ttname"><a href="classgrpc_1_1_byte_buffer.html#a45b09ecb5a8529b286aba6264daade65">grpc::ByteBuffer::Swap</a></div><div class="ttdeci">void Swap(ByteBuffer *other)</div><div class="ttdoc">Swap the state of *this and *other.</div><div class="ttdef"><b>Definition:</b> byte_buffer.h:150</div></div>
<div class="ttc" id="aclassgrpc_1_1_proto_buffer_reader_html"><div class="ttname"><a href="classgrpc_1_1_proto_buffer_reader.html">grpc::ProtoBufferReader</a></div><div class="ttdoc">This is a specialization of the protobuf class ZeroCopyInputStream The principle is to get one chunk ...</div><div class="ttdef"><b>Definition:</b> proto_buffer_reader.h:46</div></div>
<div class="ttc" id="aimpl_2codegen_2proto__buffer__writer_8h_html"><div class="ttname"><a href="impl_2codegen_2proto__buffer__writer_8h.html">proto_buffer_writer.h</a></div></div>
<div class="ttc" id="anamespacegrpc_html_a985c162715a900903730a4f1878f593e"><div class="ttname"><a href="namespacegrpc.html#a985c162715a900903730a4f1878f593e">grpc::GenericDeserialize</a></div><div class="ttdeci">Status GenericDeserialize(ByteBuffer *buffer, grpc::protobuf::MessageLite *msg)</div><div class="ttdef"><b>Definition:</b> proto_utils.h:71</div></div>
<div class="ttc" id="anamespacegrpc_html_a9e62f19b6ee525513cb6259988c319a6"><div class="ttname"><a href="namespacegrpc.html#a9e62f19b6ee525513cb6259988c319a6">grpc::kProtoBufferWriterMaxBufferLength</a></div><div class="ttdeci">const int kProtoBufferWriterMaxBufferLength</div><div class="ttdef"><b>Definition:</b> proto_buffer_writer.h:44</div></div>
<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>
<div class="ttc" id="aclassgrpc_1_1_slice_html"><div class="ttname"><a href="classgrpc_1_1_slice.html">grpc::Slice</a></div><div class="ttdoc">A wrapper around grpc_slice.</div><div class="ttdef"><b>Definition:</b> slice.h:35</div></div>
<div class="ttc" id="aclassgrpc_1_1_proto_buffer_reader_html_a50b5c353ac2d915b09e68bf9c1f7136e"><div class="ttname"><a href="classgrpc_1_1_proto_buffer_reader.html#a50b5c353ac2d915b09e68bf9c1f7136e">grpc::ProtoBufferReader::status</a></div><div class="ttdeci">Status status() const</div><div class="ttdoc">Returns the status of the buffer reader.</div><div class="ttdef"><b>Definition:</b> proto_buffer_reader.h:96</div></div>
<div class="ttc" id="agrpcpp_2impl_2codegen_2config__protobuf_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2config__protobuf_8h.html">config_protobuf.h</a></div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> async_unary_call.h:398</div></div>
<div class="ttc" id="anamespacegrpc_html_abbcecc18dae64c65df0b6d9aa8bf67a8"><div class="ttname"><a href="namespacegrpc.html#abbcecc18dae64c65df0b6d9aa8bf67a8">grpc::g_core_codegen_interface</a></div><div class="ttdeci">CoreCodegenInterface * g_core_codegen_interface</div><div class="ttdef"><b>Definition:</b> completion_queue.h:96</div></div>
<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>
<div class="ttc" id="agrpcpp_2impl_2codegen_2slice_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2slice_8h.html">slice.h</a></div></div>
<div class="ttc" id="agrpc_2impl_2codegen_2slice_8h_html_ae65fc74cb3afbcd3299a1c93f90bae20"><div class="ttname"><a href="grpc_2impl_2codegen_2slice_8h.html#ae65fc74cb3afbcd3299a1c93f90bae20">GRPC_SLICE_INLINED_SIZE</a></div><div class="ttdeci">#define GRPC_SLICE_INLINED_SIZE</div><div class="ttdef"><b>Definition:</b> slice.h:47</div></div>
<div class="ttc" id="aimpl_2codegen_2proto__buffer__reader_8h_html"><div class="ttname"><a href="impl_2codegen_2proto__buffer__reader_8h.html">proto_buffer_reader.h</a></div></div>
<div class="ttc" id="anamespacegrpc_1_1protobuf_html_ac789dec12d47ac654c7b6250b1c567e2"><div class="ttname"><a href="namespacegrpc_1_1protobuf.html#ac789dec12d47ac654c7b6250b1c567e2">grpc::protobuf::MessageLite</a></div><div class="ttdeci">::google::protobuf::MessageLite MessageLite</div><div class="ttdef"><b>Definition:</b> config_protobuf.h:77</div></div>
<div class="ttc" id="agrpc_2impl_2codegen_2slice_8h_html"><div class="ttname"><a href="grpc_2impl_2codegen_2slice_8h.html">slice.h</a></div></div>
<div class="ttc" id="anamespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3">grpc::INTERNAL</a></div><div class="ttdeci">@ INTERNAL</div><div class="ttdoc">Internal errors.</div><div class="ttdef"><b>Definition:</b> status_code_enum.h:119</div></div>
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