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| <a href="proto__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> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright 2015, Google Inc.</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * All rights reserved.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modification, are permitted provided that the following conditions are</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * met:</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * * Redistributions of source code must retain the above copyright</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * * Redistributions in binary form must reproduce the above</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * in the documentation and/or other materials provided with the</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * distribution.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * contributors may be used to endorse or promote products derived from</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * this software without specific prior written permission.</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#ifndef GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#define GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <type_traits></span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <grpc/grpc.h></span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="serialization__traits_8h.html">grpc++/impl/serialization_traits.h</a>></span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="config__protobuf_8h.html">grpc++/config_protobuf.h</a>></span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <<a class="code" href="status_8h.html">grpc++/status.h</a>></span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span>grpc {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// Serialize the msg into a buffer created inside the function. The caller</span></div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// should destroy the returned buffer when done with it. If serialization fails,</span></div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// false is returned and buffer is left unchanged.</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> Status <a class="code" href="namespacegrpc.html#a453a85937625eaa278403fd7e33cd7bb">SerializeProto</a>(<span class="keyword">const</span> <a class="code" href="namespacegrpc_1_1protobuf.html#a58557bfd4af54f1c54a6de69ab1fb43c">grpc::protobuf::Message</a>& msg,</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  grpc_byte_buffer** buffer);</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// The caller keeps ownership of buffer and msg.</span></div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> Status <a class="code" href="namespacegrpc.html#a9124f8212366355212b2fefb8a6ccc1f">DeserializeProto</a>(grpc_byte_buffer* buffer, <a class="code" href="namespacegrpc_1_1protobuf.html#a58557bfd4af54f1c54a6de69ab1fb43c">grpc::protobuf::Message</a>* msg,</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">int</span> max_message_size);</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> |
| <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html"> 57</a></span> <span class="keyword">class </span><a class="code" href="classgrpc_1_1_serialization_traits.html">SerializationTraits</a><T, typename std::enable_if<std::is_base_of<</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  grpc::protobuf::Message, T>::value>::type> {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html#adeebcdc9be666be418d94c021179762c"> 60</a></span>  <span class="keyword">static</span> <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html#adeebcdc9be666be418d94c021179762c">Serialize</a>(<span class="keyword">const</span> <a class="code" href="namespacegrpc_1_1protobuf.html#a58557bfd4af54f1c54a6de69ab1fb43c">grpc::protobuf::Message</a>& msg,</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  grpc_byte_buffer** buffer, <span class="keywordtype">bool</span>* own_buffer) {</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  *own_buffer = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> <a class="code" href="namespacegrpc.html#a453a85937625eaa278403fd7e33cd7bb">SerializeProto</a>(msg, buffer);</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html#a6a6966d3807ba3c7b3ccc79dca93b92a"> 65</a></span>  <span class="keyword">static</span> <a class="code" href="classgrpc_1_1_status.html">Status</a> <a class="code" href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html#a6a6966d3807ba3c7b3ccc79dca93b92a">Deserialize</a>(grpc_byte_buffer* buffer,</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="namespacegrpc_1_1protobuf.html#a58557bfd4af54f1c54a6de69ab1fb43c">grpc::protobuf::Message</a>* msg,</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> max_message_size) {</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">auto</span> status = <a class="code" href="namespacegrpc.html#a9124f8212366355212b2fefb8a6ccc1f">DeserializeProto</a>(buffer, msg, max_message_size);</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  grpc_byte_buffer_destroy(buffer);</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> status;</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> };</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> } <span class="comment">// namespace grpc</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif // GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H</span></div> |
| <div class="ttc" id="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901_html_adeebcdc9be666be418d94c021179762c"><div class="ttname"><a href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html#adeebcdc9be666be418d94c021179762c">grpc::SerializationTraits< T, typename std::enable_if< std::is_base_of< grpc::protobuf::Message, T >::value >::type >::Serialize</a></div><div class="ttdeci">static Status Serialize(const grpc::protobuf::Message &msg, grpc_byte_buffer **buffer, bool *own_buffer)</div><div class="ttdef"><b>Definition:</b> proto_utils.h:60</div></div> |
| <div class="ttc" id="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901_html_a6a6966d3807ba3c7b3ccc79dca93b92a"><div class="ttname"><a href="classgrpc_1_1_serialization_traits_3_01_t_00_01typename_01std_1_1enable__if_3_01std_1_1is__base_42903f95c85f031c7724191271564901.html#a6a6966d3807ba3c7b3ccc79dca93b92a">grpc::SerializationTraits< T, typename std::enable_if< std::is_base_of< grpc::protobuf::Message, T >::value >::type >::Deserialize</a></div><div class="ttdeci">static Status Deserialize(grpc_byte_buffer *buffer, grpc::protobuf::Message *msg, int max_message_size)</div><div class="ttdef"><b>Definition:</b> proto_utils.h:65</div></div> |
| <div class="ttc" id="serialization__traits_8h_html"><div class="ttname"><a href="serialization__traits_8h.html">serialization_traits.h</a></div></div> |
| <div class="ttc" id="namespacegrpc_html_a9124f8212366355212b2fefb8a6ccc1f"><div class="ttname"><a href="namespacegrpc.html#a9124f8212366355212b2fefb8a6ccc1f">grpc::DeserializeProto</a></div><div class="ttdeci">Status DeserializeProto(grpc_byte_buffer *buffer, grpc::protobuf::Message *msg, int max_message_size)</div><div class="ttdef"><b>Definition:</b> proto_utils.cc:165</div></div> |
| <div class="ttc" id="classgrpc_1_1_serialization_traits_html"><div class="ttname"><a href="classgrpc_1_1_serialization_traits.html">grpc::SerializationTraits</a></div><div class="ttdoc">Defines how to serialize and deserialize some type. </div><div class="ttdef"><b>Definition:</b> serialization_traits.h:64</div></div> |
| <div class="ttc" id="namespacegrpc_html_a453a85937625eaa278403fd7e33cd7bb"><div class="ttname"><a href="namespacegrpc.html#a453a85937625eaa278403fd7e33cd7bb">grpc::SerializeProto</a></div><div class="ttdeci">Status SerializeProto(const grpc::protobuf::Message &msg, grpc_byte_buffer **buffer)</div><div class="ttdef"><b>Definition:</b> proto_utils.cc:157</div></div> |
| <div class="ttc" id="config__protobuf_8h_html"><div class="ttname"><a href="config__protobuf_8h.html">config_protobuf.h</a></div></div> |
| <div class="ttc" id="status_8h_html"><div class="ttname"><a href="status_8h.html">status.h</a></div></div> |
| <div class="ttc" id="classgrpc_1_1_status_html"><div class="ttname"><a href="classgrpc_1_1_status.html">grpc::Status</a></div><div class="ttdef"><b>Definition:</b> status.h:42</div></div> |
| <div class="ttc" id="namespacegrpc_1_1protobuf_html_a58557bfd4af54f1c54a6de69ab1fb43c"><div class="ttname"><a href="namespacegrpc_1_1protobuf.html#a58557bfd4af54f1c54a6de69ab1fb43c">grpc::protobuf::Message</a></div><div class="ttdeci">::google::protobuf::Message Message</div><div class="ttdef"><b>Definition:</b> config_protobuf.h:60</div></div> |
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