http://git-wip-us.apache.org/repos/asf/mesos-site/blob/09fd0301/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2protobuf_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2protobuf_8hpp_source.html b/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2protobuf_8hpp_source.html index ffa98d0..472d98a 100644 --- a/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2protobuf_8hpp_source.html +++ b/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2protobuf_8hpp_source.html @@ -52,7 +52,7 @@ <div class="title">protobuf.hpp</div> </div> </div><!--header--> <div class="contents"> -<a href="3rdparty_2libprocess_2include_2process_2protobuf_8hpp.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">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="line no"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_PROTOBUF_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_PROTOBUF_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <glog/logging.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <google/protobuf/arena.h></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <google/protobuf/message.h></span></div><div class="line"><a name="l00020" ></a><span class="lineno"> 20</span> <span >class="preprocessor">#include ><google/protobuf/repeated_field.h></span></div><div class="line"><a >name="l00021"></a><span class="lineno"> 21</span> </div><div >class="line"><a name="l00022"></a><span class="lineno"> >22</span> <span class="preprocessor">#include ><iterator></span></div><div class="line"><a name="l00023"></a><span >class="lineno"> 23</span> <span class="preprocessor">#include ><set></span></div><div class="line"><a name="l00024"></a><span >class="lineno"> 24</span> <span class="preprocessor">#include ><vector></span></div><div class="line"><a name="l00025"></a><span >class="lineno"> 25</span> </div><div class="line"><a >name="l00026"></a><span class="lineno"> 26</span> <span >class="preprocessor">#include <<a class="code" >href="defer_8hpp.html">process/defer.hpp</a>></span></div><div >class="line"><a name="l00027"></a><span class="lineno"> 27</span> < span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="id_8hpp.html">process/id.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</ a>></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> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Provides an implementation of process::post that for a protobuf.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="namespaceprocess.html#ab52d25f9fe4b28df7268c688725894d9"> 38</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(<span class="keyword">const</span> <a clas s="code" href="structprocess_1_1UPID.html">process::UPID</a>& to,</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">const</span> google::protobuf::Message& message)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  std::string data;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  message.SerializeToString(&data);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(to, message.GetTypeName(), data.data(), data.size());</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }</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> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a45cacee57eaefdcc54028e6a5c5ba83d"> 47</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& from,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& to,</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">const</span> google::protobuf::Message& message)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div><div class="line"><a name="l00051"></a> <span class="lineno"> 51</span>  std::string data;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  message.SerializeToString(&data);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(from, to, message.GetTypeName(), data.data(), data.size());</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> }</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="comment">// namespace process {</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// The rest of this file provides libprocess "support" for using</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// protocol buffers. In particular, this file defines a subclass of</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// Process (ProtobufProcess) that allows you to install protocol</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// buffer handlers in addition to normal message and HTTP</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// handlers. Install handlers can optionally take the sender's UPID</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// as their first argument.</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// Note that this header file assumes you will be linking</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// against BOTH libprotobuf and libglog.</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="namespacegoogle.html"> 68</a></span> <span class="keyword">namespace </span><a class="code" href="namespacegoogle.html">google</a> {</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html"> 69</a></span> <span class="keyword">namespace </span><a class="code" href="namespaceprotobuf.html">protobuf</a> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment ">// Type conversions helpful for changing between protocol buffer types</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// and standard C++ types (for parameters).</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html#aee8eca8614f1e8ce851c94890b57482b"> 74</a></span> <span class="keyword">const</span> T& <a class="code" href="convert_8hpp.html#aebbb6488a44f0e941d3aa6e7eb087e52">convert</a>(<span class="keyword">const</span> T& t)</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="keywordflow">return</span> t;</div><div class="line"><a na me="l00077"></a><span class="lineno"> 77</span> }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html#aa37c14fc80bf93a711b3955ca6fc879b"> 81</a></span> std::vector<T> <a class="code" href="convert_8hpp.html#aebbb6488a44f0e941d3aa6e7eb087e52">convert</a>(<span class="keyword">const</span> google::protobuf::RepeatedPtrField<T>& items)</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> std::vector<T& gt;(items.begin(), items.end());</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html#ab7dad5f52d7a173b8d69759e2d206c3a"> 88</a></span> std::vector<T> <a class="code" href="convert_8hpp.html#aebbb6488a44f0e941d3aa6e7eb087e52">convert</a>(google::protobuf::RepeatedPtrField<T>&& items)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow"> return</span> std::vector<T>(</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  std::make_move_iterator(items.begin()),</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  std::make_move_iterator(items.end()));</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> } <span class="comment">// namespace protobuf {</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> } <span class="comment">// namespace google {</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span clas s="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classProtobufProcess.html"> 100</a></span> <span class="keyword">class </span><a class="code" href="classProtobufProcess.html">ProtobufProcess</a> : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">process::Process</a><T></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#ade255e672ae628b3297c614e95b7917d"> 103</a></span>  <span class="keyword">virtual</span> <a class="code" href="classProtobufProcess.html#ade255e672ae628b3297c614e95b7917d">~ProtobufProcess</a>() {}</div><div class="line"><a name="l00104 "></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a5c6659fa98d4c54ae10ced56690f08ee"> 106</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a5c6659fa98d4c54ae10ced56690f08ee">consume</a>(<a class="code" href="structprocess_1_1MessageEvent.html">process::MessageEvent</a>&& event)<span class="keyword"> override</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">if</span> (protobufHandlers.count(event.message.name) > 0) {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  fr om = <span class="keyword">event</span>.message.from; <span class="comment">// For 'reply'.</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  protobufHandlers[<span class="keyword">event</span>.message.name](</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">event</span>.message.from, <span class="keyword">event</span>.message.body);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  from = <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="classprocess_1_1ProcessBase.html#aab442a83e7b73449ad9237af4ad02a80">process::Process<T>::consume</a>(std::move(event));</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a6c404fdc490a7199a0d2ad881d588e5c"> 118</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a6c404fdc490a7199a0d2ad881d588e5c">send</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& to,</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">const</span> google::protobuf::Message& message)</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</spa n>  std::string data;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  message.SerializeToString(&data);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classprocess_1_1ProcessBase.html#af90d581940120abfb787e46568e7a3af">process::Process<T>::send</a>(to, message.GetTypeName(), std::move(data));</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">using</span> <a class="code" href="classprocess_1_1Process.html">process::Process<T>::send</a>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#aac3a38 ee730baa94fcc6c94482f8f756"> 128</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#aac3a38ee730baa94fcc6c94482f8f756">reply</a>(<span class="keyword">const</span> google::protobuf::Message& message)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  CHECK(from) << <span class="stringliteral">"Attempting to reply without a sender"</span>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="namespacenet.html#aa0a46766b4aca53ea50e1921567ddb40">send</a>(from, message);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="com ment">// Installs that take the sender as the first argument.</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a9e844001b1b4af4b57923a719f1e128a"> 136</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a9e844001b1b4af4b57923a719f1e128a">install</a>(<span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&, <span class="keyword">const</span> M&))</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(&handlerM<M>,</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  t, method,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  lambda::_1, lambda::_2);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&# 160; }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a8da6cd512073b5db2aa06a95c250efc1"> 148</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a8da6cd512073b5db2aa06a95c250efc1">install</a>(<span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&, M&&))</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div><div cl ass="line"><a name="l00151"></a><span class="lineno"> 151</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(&handlerMutM<M>,</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  t, method,</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  lambda::_1, lambda::_2);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M, <span class="keyword">typename</span> P></div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a"> 160</a></span>  <span class="keyword">using</span> <a class="code" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty</a> = P(M::*)() <span class="keyword">const</span>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" hre f="classProtobufProcess.html#a1e6490de580b7d7ac897c24d81554536"> 163</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a1e6490de580b7d7ac897c24d81554536">install</a>(<span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&))</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00 168"></a><span class="lineno"> 168</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(&handler0,</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  t, method,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  lambda::_1, lambda::_2);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M,</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword" >typename</span> ...P, <span class="keyword">typename</span> >...PC></div><div class="line"><a name="l00176"></a><span class="lineno"><a >class="line" >href="classProtobufProcess.html#a26c145390616b42ec6b6e913adb60449"> >176</a></span>  <span class="keywordtype">void</span> <a class="code" >href="classProtobufProcess.html#a26c145390616b42ec6b6e913adb60449">install</a>(</div><div > class="line"><a name="l00177"></a><span class="lineno"> 177</span>  > <span class="keywordtype">void</span> (T::*method)(<span >class="keyword">const</span> <a class="code" >href="structprocess_1_1UPID.html">process::UPID</a>&, PC...),</div><div >class="line"><a name="l00178"></a><span class="lineno"> 178</span>  > <a class="code" >href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty<M, > P></a>... param)</div><div class="line"><a name="l00179"></a><span >class="lineno"> 179</span>  {</div><div class="line"><a >name="l00180"></a><span class="linen o"> 180</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(<span class="keyword">static_cast<</span><span class="keywordtype">void</span>(&)(</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  T*,</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">void</span> (T::*)(<span class="keywor d">const </span><a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&, PC...),</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keyword">const </span><a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&,</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">const </span>std::string&,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty<M, P></a>...)<span class="keyword">></span>(handlerN),</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  t, method,</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  lambda::_1, lambda::_2, param...);</div>< div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">// Installs that do not take the sender.</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#ab3b1e7dbf45da39a0292fb8f0852e4a5"> 196</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#ab3b1e7dbf45da39a0292fb8f0852e4a5">install</a>(<span class="keywordtype">void</span> (T::*method)(<span class="keyword">co nst</span> M&))</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(&_handlerM<M>,</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  t, method,</div><div class="line"><a name="l00203"></a><span class="lineno "> 203</span>  lambda::_1, lambda::_2);</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a4faf2af38ed759b4c9ea9112b991921d"> 208</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a4faf2af38ed759b4c9ea9112b991921d">install</a>(<span class="keywordtype">void</span> (T::*method)(M&&))</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  {</div><di v class="line"><a name="l00210"></a><span class="lineno"> 210</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(&_handlerMutM<M>,</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  t, method,</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  lambda::_1, lambda::_2);</div><div class="line"><a name="l00216"></a><spa n class="lineno"> 216</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a78e5925cac3e2cfed66f5a1d0c1aee3e"> 220</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a78e5925cac3e2cfed66f5a1d0c1aee3e">install</a>(<span class="keywordtype">void</span> (T::*method)())</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  google::protobuf::Message* m = <span class=" keyword">new</span> M();</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(&_handler0,</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  t, method,</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  lambda::_1, lambda::_2);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00229"></a><span class=" lineno"> 229</span>  }</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M,</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">typename</span> ...P, <span class="keyword">typename</span> ...PC></div><div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="classProtobufProcess.html#a2a43dbf78901ee50fb93fa330f9632d7"> 233</a></span>  <span class="keywordtype">void</span> <a class="code" href="classProtobufProcess.html#a2a43dbf78901ee50fb93fa330f9632d7">install</a>(</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">void</span> (T::*method)(PC...),</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</sp an>  <a class="code" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty<M, P></a>... param)</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  google::protobuf::Message* m = <span class="keyword">new</span> M();</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  T* t = <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(<span class="keyword">this</span>);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  protobufHandlers[m->GetTypeName()] =</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(<span class="keyword">static_cast<</span><span class="keywordtype">void</span> (&)(</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  T*,</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">void</span> (T::*)(PC...),</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keyword">const </span><a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&,</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keyword">const </span>std::string&,</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty<M, P></a>...)<span class="keyword">></span>(_handlerN),</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</spa n>  t, method,</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  lambda::_1, lambda::_2, param...);</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">delete</span> m;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">using</span> <a class="code" href="classprocess_1_1Process.html">process::Process<T>::install</a>;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">/ / Handlers that take the sender as the first argument.</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> handlerM(</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  T* t,</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&, <span class="keyword">const</span> M&),</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& sender,</d iv><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">const</span> std::string& data)</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  {</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  google::protobuf::Arena arena;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  M* m = CHECK_NOTNULL(google::protobuf::Arena::CreateMessage<M>(&arena));</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  m->ParseFromString(data);</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">if</span> (m->IsInitialized()) {</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  (t->*method)(sender, *m);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  LOG(WARNING) << <span class="stringliteral">"Initialization errors: "</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  << m->InitializationErrorString();</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keyword">static</span > <span class="keywordtype">void</span> handlerMutM(</div><div class="line"><a > name="l00276"></a><span class="lineno"> 276</span>  T* > t,</div><div class="line"><a name="l00277"></a><span class="lineno"> > 277</span>  <span class="keywordtype">void</span> > (T::*method)(<span class="keyword">const</span> <a class="code" > href="structprocess_1_1UPID.html">process::UPID</a>&, > M&&),</div><div class="line"><a name="l00278"></a><span > class="lineno"> 278</span>  <span class="keyword">const</span> <a > class="code" href="structprocess_1_1UPID.html">process::UPID</a>& > sender,</div><div class="line"><a name="l00279"></a><span class="lineno"> > 279</span>  <span class="keyword">const</span> std::string& > data)</div><div class="line"><a name="l00280"></a><span class="lineno"> > 280</span>  {</div><div class="line"><a name="l00281"></a><span > class="lineno"> 281</span>  M m;</div><div class="line"><a > name="l00282"></a><span class ="lineno"> 282</span>  m.ParseFromString(data);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">if</span> (m.IsInitialized()) {</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  (t->*method)(sender, std::move(m));</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  LOG(WARNING) << <span class="stringliteral">"Initialization errors: "</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  << m.InitializationErrorString();</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div><div class="line"><a name="l00290">< /a><span class="lineno"> 290</span>  }</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> handler0(</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  T* t,</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&),</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& sender,</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">const</span> std::string& data)</ div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  {</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  (t->*method)(sender);</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M,</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">typename</span> ...P, <span class="keyword">typename</span> ...PC></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> handlerN(</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  T* t,</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&, PC...),</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& sender,</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keyword">const</span> std::string& data,</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <a class="code" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty<M, P></a>... p)</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  google::proto buf::Arena arena;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  M* m = CHECK_NOTNULL(google::protobuf::Arena::CreateMessage<M>(&arena));</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  m->ParseFromString(data);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">if</span> (m->IsInitialized()) {</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  (t->*method)(sender, <a class="code" href="namespacegoogle_1_1protobuf.html#aee8eca8614f1e8ce851c94890b57482b">google::protobuf::convert</a>((m->*p)())...);</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&# 160; LOG(WARNING) << <span class="stringliteral">"Initialization errors: "</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  << m->InitializationErrorString();</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// Handlers that ignore the sender.</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> _handler M(</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  T* t,</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">void</span> (T::*method)(<span class="keyword">const</span> M&),</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&,</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">const</span> std::string& data)</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  {</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  google::protobuf::Arena arena;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  M* m = CHECK_NOTNULL(google::protobuf::Arena::CreateMessage<M>(&aren a));</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  m->ParseFromString(data);</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (m->IsInitialized()) {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  (t->*method)(*m);</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  LOG(WARNING) << <span class="stringliteral">"Initialization errors: "</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  << m->InitializationErrorString();</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span >  }</div><div class="line"><a name="l00340"></a><span class="lineno"> > 340</span>  }</div><div class="line"><a name="l00341"></a><span >class="lineno"> 341</span> </div><div class="line"><a >name="l00342"></a><span class="lineno"> 342</span>  <span >class="keyword">template</span> <<span class="keyword">typename</span> >M></div><div class="line"><a name="l00343"></a><span class="lineno"> >343</span>  <span class="keyword">static</span> <span >class="keywordtype">void</span> _handlerMutM(</div><div class="line"><a >name="l00344"></a><span class="lineno"> 344</span>  T* >t,</div><div class="line"><a name="l00345"></a><span class="lineno"> >345</span>  <span class="keywordtype">void</span> >(T::*method)(M&&),</div><div class="line"><a name="l00346"></a><span >class="lineno"> 346</span>  <span class="keyword">const</span> <a >class="code" >href="structprocess_1_1UPID.html">process::UPID</a>&,</div><div >class="line" ><a name="l00347"></a><span class="lineno"> 347</span>  <span >class="keyword">const</span> std::string& data)</div><div class="line"><a >name="l00348"></a><span class="lineno"> 348</span>  {</div><div >class="line"><a name="l00349"></a><span class="lineno"> 349</span>  >M m;</div><div class="line"><a name="l00350"></a><span class="lineno"> >350</span>  m.ParseFromString(data);</div><div class="line"><a >name="l00351"></a><span class="lineno"> 351</span> </div><div >class="line"><a name="l00352"></a><span class="lineno"> 352</span>  ><span class="keywordflow">if</span> (m.IsInitialized()) {</div><div >class="line"><a name="l00353"></a><span class="lineno"> 353</span>  > (t->*method)(std::move(m));</div><div class="line"><a >name="l00354"></a><span class="lineno"> 354</span>  } <span >class="keywordflow">else</span> {</div><div class="line"><a >name="l00355"></a><span class="lineno"> 355</span>  LOG(WARNING) & lt;< <span class="stringliteral">"Initialization errors: "</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  << m.InitializationErrorString();</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  }</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> _handler0(</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  T* t,</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordtype">void</span> (T::*method)(),</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywor d">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&,</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keyword">const</span> std::string& data)</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  {</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  (t->*method)();</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> M,</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keyword">typename</span> ...P, <span class="keyword">typename</span> ...PC></div><div class="line"><a name="l00371">< /a><span class="lineno"> 371</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> _handlerN(</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  T* t,</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordtype">void</span> (T::*method)(PC...),</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&,</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">const</span> std::string& data,</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="classProtobufProcess.html#a0657fb99bfae4fb1d83cb9fd13f8935a">MessageProperty<M, P></a>... p)</div><div class="line"><a name="l00377"></a><span class="lineno"> 377 </span>  {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  google::protobuf::Arena arena;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  M* m = CHECK_NOTNULL(google::protobuf::Arena::CreateMessage<M>(&arena));</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  m->ParseFromString(data);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">if</span> (m->IsInitialized()) {</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  (t->*method)(<a class="code" href="namespacegoogle_1_1protobuf.html#aee8eca8614f1e8ce851c94890b57482b">google::protobuf::convert</a>((m->*p)())...);</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  } <span clas s="keywordflow">else</span> {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  LOG(WARNING) << <span class="stringliteral">"Initialization errors: "</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  << m->InitializationErrorString();</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  }</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keyword">typedef</span> lambda::function<</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  void(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&, <span class="keyword">const</span > std::string&)> handler;</div><div class="line"><a > name="l00392"></a><span class="lineno"> 392</span>  <a class="code" > href="classhashmap.html">hashmap<std::string, handler></a> > protobufHandlers;</div><div class="line"><a name="l00393"></a><span > class="lineno"> 393</span> </div><div class="line"><a > name="l00394"></a><span class="lineno"> 394</span>  <span > class="comment">// Sender of "current" message, inaccessible by > subclasses.</span></div><div class="line"><a name="l00395"></a><span > class="lineno"> 395</span>  <span class="comment">// This is only > used for reply().</span></div><div class="line"><a name="l00396"></a><span > class="lineno"> 396</span>  <a class="code" > href="structprocess_1_1UPID.html">process::UPID</a> from;</div><div > class="line"><a name="l00397"></a><span class="lineno"> > 397</span> };</div><div class="line"><a name="l00398"></a><span > class="lineno"> 398</span> </div><div class="line"><a name="l00 399"></a><span class="lineno"> 399</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment">// Implements a process for sending protobuf "requests" to a process</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">// and waiting for a protobuf "response", but uses futures so that</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment">// this can be done without needing to implement a process.</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Req, <span class="keyword">typename</span> Res></div><div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classReqResProcess.html"> 404</a></span> <span class="keyword">class </span><a class="cod e" href="classReqResProcess.html">ReqResProcess</a> : <span class="keyword">public</span> <a class="code" href="classProtobufProcess.html">ProtobufProcess</a><ReqResProcess<Req, Res>></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> {</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00407"></a><span class="lineno"><a class="line" href="classReqResProcess.html#a47e2ce59480781d2fa17021dd4044148"> 407</a></span>  <a class="code" href="classReqResProcess.html#a47e2ce59480781d2fa17021dd4044148">ReqResProcess</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& _pid, <span class="keyword">const</span> Req& _req)</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  : <a class="code" href="namespaceprocess.html">process</a>::ProcessBase(<a c lass="code" href="namespaceprocess.html">process</a>::ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__req_res__"</span>)),</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  pid(_pid),</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  req(_req)</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="classProtobufProcess.html">ProtobufProcess<ReqResProcess<Req, Res></a>>::template</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  install<Res>(&<a class="code" href="classReqResProcess.html">ReqResProcess<Req, Res>::response</a>);</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div><div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="classReqResProcess.html#a169374a0aedeade8a80229cb2b32ad5f"> 416</a></span>  <span class="keyword">virtual</span> <a class="code" href="classReqResProcess.html#a169374a0aedeade8a80229cb2b32ad5f">~ReqResProcess</a>()</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  {</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="comment">// Discard the promise.</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.discard();</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  }</div><div class="line"><a name="l00421"></a><span class="lineno"> 42 1</span> </div><div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="classReqResProcess.html#aa88a64351fac32c4d142a4119b8fe45e"> 422</a></span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Res></a> <a class="code" href="classReqResProcess.html#aa88a64351fac32c4d142a4119b8fe45e">run</a>()</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future().onDiscard(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(<span class="keyword">this</span>, &ReqResProcess::discarded));</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="classProtobufProcess.html">ProtobufProcess<ReqResProcess<Req, Res></a>><a class="code" href="namespacenet.html#aa0a46766b4aca53ea50e1921567ddb40">::send</a>(pid, req);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">return</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future();</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> </div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceproces s_1_1internal.html#aa03406abec646ff3df058f9e55749c11">discarded</a>()</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  {</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.discard();</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">process::terminate</a>(<span class="keyword">this</span>);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  }</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordtype">void</span> response(<span class="keyword">const</span> Res& res)</div><div class="line"><a name="l00439"></a>< span class="lineno"> 439</span>  {</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.set(res);</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">process::terminate</a>(<span class="keyword">this</span>);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a> pid;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keyword">const</span> Req req;</div><div class="lin e"><a name="l00446"></a><span class="lineno"> 446</span>  <a class="code" href="classprocess_1_1Promise.html">process::Promise<Res></a> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> };</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="comment">// Allows you to describe request/response protocols and then use</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="comment">// those for sending requests and getting back responses.</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="keyword">template</span> < <span class="keyword">typename</span> Req, <span class="keyword">typename</span> Res></div><div class="line"><a name="l00453"></a><span class="lineno"><a class="line" href="structProtocol.html"> 453</a></span> <span class="keyword">struct </span><a class="code" href="structProtocol.html">Protocol</a></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> {</div><div class="line"><a name="l00455"></a><span class="lineno"><a class="line" href="structProtocol.html#a19a92c2a83f9584a1880032e9c5c63da"> 455</a></span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Res></a> <a class="code" href="structProtocol.html#a19a92c2a83f9584a1880032e9c5c63da">operator()</a>(</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& pid,</div><div class="line"><a name="l00457"></a><span class="l ineno"> 457</span>  <span class="keyword">const</span> Req& req)<span class="keyword"> const</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">// Help debugging by adding some "type constraints".</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  { Req* req = <span class="keyword">nullptr</span>; google::protobuf::Message* m = req; (void)m; }</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  { Res* res = <span class="keyword">nullptr</span>; google::protobuf::Message* m = res; (void)m; }</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <a class="code" href="classReqResProcess.html" >ReqResProcess<Req, Res></a>* <a class="code" >href="namespaceprocess.html">process</a> = <span class="keyword">new</span> ><a class="code" href="classReqResProcess.html">ReqResProcess<Req, >Res></a>(pid, req);</div><div class="line"><a name="l00464"></a><span >class="lineno"> 464</span>  <a class="code" >href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">process::spawn</a>(process, > <span class="keyword">true</span>);</div><div class="line"><a >name="l00465"></a><span class="lineno"> 465</span>  <span >class="keywordflow">return</span> <a class="code" >href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(process, > &<a class="code" href="classReqResProcess.html">ReqResProcess<Req, >Res>::run</a>);</div><div class="line"><a name="l00466"></a><span >class="lineno"> 466</span>  }</div><div class="line"><a >name="l00467"></a><span class="lineno"> 467</span> };</div><div >class="line"><a name="l00468"></a> <span class="lineno"> 468</span> </div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="preprocessor">#endif // __PROCESS_PROTOBUF_HPP__</span></div><div class="ttc" id="namespaceprocess_1_1ID_html_aeb11a48c9def1da169d8455a30d0ee39"><div class="ttname"><a href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">process::ID::generate</a></div><div class="ttdeci">std::string generate(const std::string &prefix="")</div><div class="ttdoc">Returns &#39;prefix(N)&#39; where N represents the number of instances where the same prefix (wrt...</div></div> +<a href="3rdparty_2libprocess_2include_2process_2protobuf_8hpp.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">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="line no"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_PROTOBUF_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_PROTOBUF_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <glog/logging.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <google/protobuf/arena.h></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <google/protobuf/message.h></span></div><div class="line"><a name="l00020" ></a><span class="lineno"> 20</span> <span >class="preprocessor">#include ><google/protobuf/repeated_field.h></span></div><div class="line"><a >name="l00021"></a><span class="lineno"> 21</span> </div><div >class="line"><a name="l00022"></a><span class="lineno"> >22</span> <span class="preprocessor">#include ><iterator></span></div><div class="line"><a name="l00023"></a><span >class="lineno"> 23</span> <span class="preprocessor">#include ><set></span></div><div class="line"><a name="l00024"></a><span >class="lineno"> 24</span> <span class="preprocessor">#include ><vector></span></div><div class="line"><a name="l00025"></a><span >class="lineno"> 25</span> </div><div class="line"><a >name="l00026"></a><span class="lineno"> 26</span> <span >class="preprocessor">#include <<a class="code" >href="defer_8hpp.html">process/defer.hpp</a>></span></div><div >class="line"><a name="l00027"></a><span class="lineno"> 27</span> < span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="id_8hpp.html">process/id.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</ a>></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> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Provides an implementation of process::post that for a protobuf.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="namespaceprocess.html#ab52d25f9fe4b28df7268c688725894d9"> 38</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(<span class="keyword">const</span> <a clas s="code" href="structprocess_1_1UPID.html">process::UPID</a>& to,</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">const</span> google::protobuf::Message& message)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  std::string data;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  message.SerializeToString(&data);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(to, message.GetTypeName(), data.data(), data.size());</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }</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> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a45cacee57eaefdcc54028e6a5c5ba83d"> 47</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& from,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>& to,</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">const</span> google::protobuf::Message& message)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div><div class="line"><a name="l00051"></a> <span class="lineno"> 51</span>  std::string data;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  message.SerializeToString(&data);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="namespaceprocess.html#a2b0f5478fa6a52497167aa994ff600d9">post</a>(from, to, message.GetTypeName(), data.data(), data.size());</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> }</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="comment">// namespace process {</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// The rest of this file provides libprocess "support" for using</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// protocol buffers. In particular, this file defines a subclass of</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// Process (ProtobufProcess) that allows you to install protocol</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// buffer handlers in addition to normal message and HTTP</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// handlers. Install handlers can optionally take the sender's UPID</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// as their first argument.</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// Note that this header file assumes you will be linking</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// against BOTH libprotobuf and libglog.</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="namespacegoogle.html"> 68</a></span> <span class="keyword">namespace </span><a class="code" href="namespacegoogle.html">google</a> {</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html"> 69</a></span> <span class="keyword">namespace </span><a class="code" href="namespaceprotobuf.html">protobuf</a> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment ">// Type conversions helpful for changing between protocol buffer types</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// and standard C++ types (for parameters).</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html#aee8eca8614f1e8ce851c94890b57482b"> 74</a></span> <span class="keyword">const</span> T& <a class="code" href="convert_8hpp.html#aebbb6488a44f0e941d3aa6e7eb087e52">convert</a>(<span class="keyword">const</span> T& t)</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="keywordflow">return</span> t;</div><div class="line"><a na me="l00077"></a><span class="lineno"> 77</span> }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html#aa37c14fc80bf93a711b3955ca6fc879b"> 81</a></span> std::vector<T> <a class="code" href="convert_8hpp.html#aebbb6488a44f0e941d3aa6e7eb087e52">convert</a>(<span class="keyword">const</span> google::protobuf::RepeatedPtrField<T>& items)</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> std::vector<T& gt;(items.begin(), items.end());</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1protobuf.html#ab7dad5f52d7a173b8d69759e2d206c3a"> 88</a></span> std::vector<T> <a class="code" href="convert_8hpp.html#aebbb6488a44f0e941d3aa6e7eb087e52">convert</a>(google::protobuf::RepeatedPtrField<T>&& items)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow"> return</span> std::vector<T>(</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  std::make_move_iterator(items.begin()),</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  std::make_move_iterator(items.end()));</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> } <span class="comment">// namespace protobuf {</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> } <span class="comment">// namespace google {</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span clas s="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classProtobufProcess.html"> 100</a></span> <span class="keyword">class </span><a class="code" href="classProtobufProcess.html">ProtobufProcess</a> : <span class="keyword">public</span> <a class="code"
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