http://git-wip-us.apache.org/repos/asf/mesos-site/blob/b953594b/content/api/latest/c++/grpc_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/grpc_8hpp_source.html b/content/api/latest/c++/grpc_8hpp_source.html index 2f65adc..c798ecb 100644 --- a/content/api/latest/c++/grpc_8hpp_source.html +++ b/content/api/latest/c++/grpc_8hpp_source.html @@ -52,7 +52,7 @@ <div class="title">grpc.hpp</div> </div> </div><!--header--> <div class="contents"> -<a href="grpc_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="lineno"> 12</span> </div><div class="line "><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_GRPC_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_GRPC_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 <atomic></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <chrono></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <thread></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>& #160;<span class="preprocessor">#include <type_traits></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 <google/protobuf/message.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <grpcpp/grpcpp.h></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="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/ owned.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</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="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="synchronized_8hpp.html">stout/synchronized.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="l ineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></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> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// This file provides libprocess "support" for using gRPC. In</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// particular, it defines two wrapper classes: `Channel` (representing a</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// connection to a gRPC server) and `client::Runtime`, which integrates</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// an event loop waiting for gRPC respon ses, and provides the `call`</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// interface to create an asynchrous gRPC call and return a `Future`.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="grpc_8hpp.html#af7c02a396d36035ea181b30f1d040f54"> 43</a></span> <span class="preprocessor">#define GRPC_RPC(service, rpc) \</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"> (&service::Stub::Async##rpc)</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> <span class="keyword">namespace </span><a class="code" href="names paceprocess.html">process</a> {</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespaceprocess_1_1grpc.html"> 47</a></span> <span class="keyword">namespace </span>grpc {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// Forward declarations.</span></div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="namespaceprocess_1_1grpc_1_1client.html"> 50</a></span> <span class="keyword">namespace </span>client { <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html">Runtime</a>; }</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> </div><div class="line"><a name="l00059"></a><span class="lineno"><a clas s="line" href="classprocess_1_1grpc_1_1Channel.html"> 59</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1Channel.html">Channel</a></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1Channel.html#abad4dfab64222145737de18007454c9e"> 62</a></span>  <a class="code" href="classprocess_1_1grpc_1_1Channel.html#abad4dfab64222145737de18007454c9e">Channel</a>(<span class="keyword">const</span> std::string& <a class="code" href="namespaceuri.html">uri</a>,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> std::shared_ptr<::grpc::ChannelCredentials>& credentials =</div><div class="line" ><a name="l00064"></a><span class="lineno"> 64</span>  >::grpc::InsecureChannelCredentials())</div><div class="line"><a >name="l00065"></a><span class="lineno"> 65</span>  : >channel(::grpc::CreateChannel(uri, credentials)) {}</div><div class="line"><a >name="l00066"></a><span class="lineno"> 66</span> </div><div >class="line"><a name="l00067"></a><span class="lineno"><a class="line" >href="classprocess_1_1grpc_1_1Channel.html#a0155cd635cae9ea72e0b8e0ff7e29348"> > 67</a></span>  <span class="keyword">explicit</span> <a class="code" >href="classprocess_1_1grpc_1_1Channel.html#a0155cd635cae9ea72e0b8e0ff7e29348">Channel</a>(std::shared_ptr<::grpc::Channel> > _channel)</div><div class="line"><a name="l00068"></a><span class="lineno"> > 68</span>  : channel(<a class="code" >href="namespacestd.html">std</a>::move(_channel)) {}</div><div >class="line"><a name="l00069"></a><span class="lineno"> >69</span> </div><div class="line"><a name="l00 070"></a><span class="lineno"> 70</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  std::shared_ptr<::grpc::Channel> channel;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1Channel.html#a466292b9d4cf95a19d3f9161266456d4"> 73</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html">client::Runtime</a>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</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> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class= "keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html"> 83</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1grpc_1_1RpcResult.html">RpcResult</a></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html#a081ae3645b393074aa5a3b5560e08197"> 85</a></span>  <a class="code" href="structprocess_1_1grpc_1_1RpcResult.html#a081ae3645b393074aa5a3b5560e08197">RpcResult</a>(const ::grpc::Status& _status, <span class="keyword">const</span> T& _response)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  : <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>(_status), resp onse(_response) {}</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html#ac90a2af5aebaa1d6fed8ef78cdb369d3"> 88</a></span>  ::grpc::Status <a class="code" href="structprocess_1_1grpc_1_1RpcResult.html#ac90a2af5aebaa1d6fed8ef78cdb369d3">status</a>;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html#ac4cad3f64ae6b69d256eee8829702f12"> 89</a></span>  T <a class="code" href="structprocess_1_1grpc_1_1RpcResult.html#ac4cad3f64ae6b69d256eee8829702f12">response</a>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> };</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">namespace </span>client {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1client_1_1Runtime.html"> 107</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html">Runtime</a></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#a5f7e56d9ebb540a9dbc52c5fb816a024"> 110</a></span>  <a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#a5f7e56d9ebb540a9dbc52c5fb816a024">Runtime</a>() : data(new Data()) {}</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </ div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Stub, <span class="keyword">typename</span> Request, <span class="keyword">typename</span> Response></div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#ad7b51c9cbfcfef8692eeaa66b2b63007"> 122</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<RpcResult<Response></a>> <a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#ad7b51c9cbfcfef8692eeaa66b2b63007">call</a>(</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1grpc_1_1Channel.html">Channel</a>& channel,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::unique_ptr<::grpc::C lientAsyncResponseReader<Response>>(Stub::*rpc)(</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  ::grpc::ClientContext*,</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">const</span> Request&,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  ::grpc::CompletionQueue*),</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">const</span> Request& <a class="code" href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">request</a>)</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>  static_assert(</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  std::is_convertible<Request*, google::pr otobuf::Message*>::value,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="stringliteral">"Request must be a protobuf message"</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="keyword">synchronized</span> (data->lock) {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (data->terminating) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">Failure</a>(<span class="stringliteral">"Runtime has been terminated."</span>);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div><div class="line"><a name="l00138"></a><sp an class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  std::shared_ptr<::grpc::ClientContext> <a class="code" href="namespaceprocess_1_1network_1_1openssl.html#a9ea7f1e144d9731d6fb4e4a0d80a7c56">context</a>(</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  new ::grpc::ClientContext());</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">// TODO(chhsiao): Allow the caller to specify a timeout.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  context->set_deadline(</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  std::chrono::system_clock::now() + std::chrono::seconds(5));</div><div class="line"><a name="l00145"></a><span class="line no"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Enable the gRPC wait-for-ready semantics by default. See:</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// https://github.com/grpc/grpc/blob/master/doc/wait-for-ready.md</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// TODO(chhsiao): Allow the caller to set the option.</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  context->set_wait_for_ready(<span class="keyword">true</span>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// Create a `Promise` and a callback lambda as a tag and invokes</span></div><div class= "line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// an asynchronous gRPC call through the `CompletionQueue`</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// managed by `data`. The `Promise` will be set by the callback</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// upon server response.</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  std::shared_ptr<Promise<RpcResult<Response>>> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>(</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise</a><<a class="code" href="structprocess_1_1grpc_ 1_1RpcResult.html">RpcResult<Response></a>>);</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>  promise->future().onDiscard([=] { context->TryCancel(); });</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  std::shared_ptr<Response> response(<span class="keyword">new</span> Response());</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  std::shared_ptr<::grpc::Status> <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>(new ::grpc::Status());</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  std::shared_ptr<::grpc::Client AsyncResponseReader<Response>> reader(</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  (Stub(channel.channel).*rpc)(context.get(), <a class="code" href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">request</a>, &data->queue));</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  reader->Finish(</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  response.get(),</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  status.get(),</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">new</span> lambda::function<void()>(</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// N OTE: `context` and `reader` need to be held on in</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// order to get updates for the ongoing RPC, and thus</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// are captured here. The lambda itself will later be</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// retrieved and managed in `Data::loop()`.</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  [<a class="code" href="namespaceprocess_1_1network_1_1openssl.html#a9ea7f1e144d9731d6fb4e4a0d80a7c56">context</a>, reader, response, <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>, <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d 1f58842950b545">promise</a>]() {</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  CHECK(promise->future().isPending());</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span> (promise->future().hasDiscard()) {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  promise->discard();</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  promise->set(<a class="code" href="structprocess_1_1grpc_1_1RpcResult.html">RpcResult<Response& gt;</a>(*status, *response));</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }));</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> promise->future();</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>();</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="namespaceprocess.html#a07833fb41a8b0c1f18fa5485ca8c18d4">wait</a>();</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">struct </span>Data</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>  Data();</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  ~Data();</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">void< /span> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">loop</a>();</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>();</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  std::unique_ptr<std::thread> looper;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  ::grpc::CompletionQueue queue;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a> <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  std::atomic_f lag lock = ATOMIC_FLAG_INIT;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordtype">bool</span> terminating = <span class="keyword">false</span>;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a> terminated;</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> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  std::shared_ptr<Data> data;</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> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> } <span class="comment">// namespace client {</span></div><div class="l ine"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> } <span class="comment">// namespace grpc {</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="preprocessor">#endif // __PROCESS_GRPC_HPP__</span></div><div class="ttc" id="synchronized_8hpp_html"><div class="ttname"><a href="synchronized_8hpp.html">synchronized.hpp</a></div></div> +<a href="grpc_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="lineno"> 12</span> </div><div class="line "><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_GRPC_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_GRPC_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 <atomic></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <chrono></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <thread></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>& #160;<span class="preprocessor">#include <type_traits></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 <google/protobuf/message.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <grpcpp/grpcpp.h></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="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/ owned.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</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="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="synchronized_8hpp.html">stout/synchronized.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="l ineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></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> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// This file provides libprocess "support" for using gRPC. In</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// particular, it defines two wrapper classes: `Channel` (representing a</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// connection to a gRPC server) and `client::Runtime`, which integrates</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// an event loop waiting for gRPC respon ses, and provides the `call`</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// interface to create an asynchrous gRPC call and return a `Future`.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="grpc_8hpp.html#af7c02a396d36035ea181b30f1d040f54"> 43</a></span> <span class="preprocessor">#define GRPC_RPC(service, rpc) \</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"> (&service::Stub::Async##rpc)</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> <span class="keyword">namespace </span><a class="code" href="names paceprocess.html">process</a> {</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespaceprocess_1_1grpc.html"> 47</a></span> <span class="keyword">namespace </span>grpc {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// Forward declarations.</span></div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="namespaceprocess_1_1grpc_1_1client.html"> 50</a></span> <span class="keyword">namespace </span>client { <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html">Runtime</a>; }</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> </div><div class="line"><a name="l00059"></a><span class="lineno"><a clas s="line" href="classprocess_1_1grpc_1_1Channel.html"> 59</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1Channel.html">Channel</a></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1Channel.html#abad4dfab64222145737de18007454c9e"> 62</a></span>  <a class="code" href="classprocess_1_1grpc_1_1Channel.html#abad4dfab64222145737de18007454c9e">Channel</a>(<span class="keyword">const</span> std::string& <a class="code" href="namespaceuri.html">uri</a>,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> std::shared_ptr<::grpc::ChannelCredentials>& credentials =</div><div class="line" ><a name="l00064"></a><span class="lineno"> 64</span>  >::grpc::InsecureChannelCredentials())</div><div class="line"><a >name="l00065"></a><span class="lineno"> 65</span>  : >channel(::grpc::CreateChannel(uri, credentials)) {}</div><div class="line"><a >name="l00066"></a><span class="lineno"> 66</span> </div><div >class="line"><a name="l00067"></a><span class="lineno"><a class="line" >href="classprocess_1_1grpc_1_1Channel.html#a0155cd635cae9ea72e0b8e0ff7e29348"> > 67</a></span>  <span class="keyword">explicit</span> <a class="code" >href="classprocess_1_1grpc_1_1Channel.html#a0155cd635cae9ea72e0b8e0ff7e29348">Channel</a>(std::shared_ptr<::grpc::Channel> > _channel)</div><div class="line"><a name="l00068"></a><span class="lineno"> > 68</span>  : channel(<a class="code" >href="namespacestd.html">std</a>::move(_channel)) {}</div><div >class="line"><a name="l00069"></a><span class="lineno"> >69</span> </div><div class="line"><a name="l00 070"></a><span class="lineno"> 70</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  std::shared_ptr<::grpc::Channel> channel;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1Channel.html#a466292b9d4cf95a19d3f9161266456d4"> 73</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html">client::Runtime</a>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</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> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class= "keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html"> 83</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1grpc_1_1RpcResult.html">RpcResult</a></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html#a081ae3645b393074aa5a3b5560e08197"> 85</a></span>  <a class="code" href="structprocess_1_1grpc_1_1RpcResult.html#a081ae3645b393074aa5a3b5560e08197">RpcResult</a>(const ::grpc::Status& _status, <span class="keyword">const</span> T& _response)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  : <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>(_status), resp onse(_response) {}</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html#ac90a2af5aebaa1d6fed8ef78cdb369d3"> 88</a></span>  ::grpc::Status <a class="code" href="structprocess_1_1grpc_1_1RpcResult.html#ac90a2af5aebaa1d6fed8ef78cdb369d3">status</a>;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="structprocess_1_1grpc_1_1RpcResult.html#ac4cad3f64ae6b69d256eee8829702f12"> 89</a></span>  T <a class="code" href="structprocess_1_1grpc_1_1RpcResult.html#ac4cad3f64ae6b69d256eee8829702f12">response</a>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> };</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">namespace </span>client {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1client_1_1Runtime.html"> 107</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html">Runtime</a></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#a5f7e56d9ebb540a9dbc52c5fb816a024"> 110</a></span>  <a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#a5f7e56d9ebb540a9dbc52c5fb816a024">Runtime</a>() : data(new Data()) {}</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </ div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Stub, <span class="keyword">typename</span> Request, <span class="keyword">typename</span> Response></div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#ad7b51c9cbfcfef8692eeaa66b2b63007"> 122</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<RpcResult<Response></a>> <a class="code" href="classprocess_1_1grpc_1_1client_1_1Runtime.html#ad7b51c9cbfcfef8692eeaa66b2b63007">call</a>(</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1grpc_1_1Channel.html">Channel</a>& channel,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::unique_ptr<::grpc::C lientAsyncResponseReader<Response>>(Stub::*rpc)(</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  ::grpc::ClientContext*,</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">const</span> Request&,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  ::grpc::CompletionQueue*),</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">const</span> Request& <a class="code" href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">request</a>)</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>  static_assert(</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  std::is_convertible<Request*, google::pr otobuf::Message*>::value,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="stringliteral">"Request must be a protobuf message"</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="keyword">synchronized</span> (data->lock) {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (data->terminating) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">Failure</a>(<span class="stringliteral">"Runtime has been terminated."</span>);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div><div class="line"><a name="l00138"></a><sp an class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  std::shared_ptr<::grpc::ClientContext> <a class="code" href="namespaceprocess_1_1network_1_1openssl.html#a9ea7f1e144d9731d6fb4e4a0d80a7c56">context</a>(</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  new ::grpc::ClientContext());</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">// TODO(chhsiao): Allow the caller to specify a timeout.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  context->set_deadline(</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  std::chrono::system_clock::now() + std::chrono::seconds(5));</div><div class="line"><a name="l00145"></a><span class="line no"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Enable the gRPC wait-for-ready semantics by default. See:</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// https://github.com/grpc/grpc/blob/master/doc/wait-for-ready.md</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// TODO(chhsiao): Allow the caller to set the option.</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  context->set_wait_for_ready(<span class="keyword">true</span>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// Create a `Promise` and a callback lambda as a tag and invokes</span></div><div class= "line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// an asynchronous gRPC call through the `CompletionQueue`</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// managed by `data`. The `Promise` will be set by the callback</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// upon server response.</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  std::shared_ptr<Promise<RpcResult<Response>>> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>(</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise</a><<a class="code" href="structprocess_1_1grpc_ 1_1RpcResult.html">RpcResult<Response></a>>);</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>  promise->future().onDiscard([=] { context->TryCancel(); });</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  std::shared_ptr<Response> response(<span class="keyword">new</span> <a class="code" href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#a4e7892daaddcb4dd2e4ebb1266715316">Response</a>());</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  std::shared_ptr<::grpc::Status> <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>(new ::grpc::Status());</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </ div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  std::shared_ptr<::grpc::ClientAsyncResponseReader<Response>> reader(</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  (Stub(channel.channel).*rpc)(context.get(), <a class="code" href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">request</a>, &data->queue));</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  reader->Finish(</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  response.get(),</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  status.get(),</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">new</span> lambda::function<void()>(</d iv><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// NOTE: `context` and `reader` need to be held on in</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// order to get updates for the ongoing RPC, and thus</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// are captured here. The lambda itself will later be</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// retrieved and managed in `Data::loop()`.</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  [<a class="code" href="namespaceprocess_1_1network_1_1openssl.html#a9ea7f1e144d9731d6fb4e4a0d80a7c56">context</a>, reader, response, <a class="code" href="namespaceproc.html#a34396c6140a28f583 dc13fee3c3c35d4">status</a>, <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>]() {</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  CHECK(promise->future().isPending());</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span> (promise->future().hasDiscard()) {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  promise->discard();</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&# 160; promise->set(<a class="code" href="structprocess_1_1grpc_1_1RpcResult.html">RpcResult<Response></a>(*status, *response));</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }));</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> promise->future();</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>();</div><div class="line"><a name ="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="namespaceprocess.html#a07833fb41a8b0c1f18fa5485ca8c18d4">wait</a>();</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">struct </span>Data</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>  Data();</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  ~Data();</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> 0;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">loop</a>();</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>();</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  std::unique_ptr<std::thread> looper;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  ::grpc::CompletionQueue queue;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a> <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1d c75389">process</a>;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  std::atomic_flag lock = ATOMIC_FLAG_INIT;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordtype">bool</span> terminating = <span class="keyword">false</span>;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a> terminated;</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> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  std::shared_ptr<Data> data;</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> </div><div class="line"><a name="l 00223"></a><span class="lineno"> 223</span> } <span class="comment">// namespace client {</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> } <span class="comment">// namespace grpc {</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="preprocessor">#endif // __PROCESS_GRPC_HPP__</span></div><div class="ttc" id="synchronized_8hpp_html"><div class="ttname"><a href="synchronized_8hpp.html">synchronized.hpp</a></div></div> <div class="ttc" id="structprocess_1_1grpc_1_1RpcResult_html_ac4cad3f64ae6b69d256eee8829702f12"><div class="ttname"><a href="structprocess_1_1grpc_1_1RpcResult.html#ac4cad3f64ae6b69d256eee8829702f12">process::grpc::RpcResult::response</a></div><div class="ttdeci">T response</div><div class="ttdef"><b>Definition:</b> grpc.hpp:89</div></div> <div class="ttc" id="namespaceprocess_1_1http_html_ad8f400b5e54038df7e5662ec35da05fa"><div class="ttname"><a href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">process::http::request</a></div><div class="ttdeci">Future< Response > request(const Request &request, bool streamedResponse=false)</div><div class="ttdoc">Asynchronously sends an HTTP request to the process and returns the HTTP response once the entire res...</div></div> <div class="ttc" id="structprocess_1_1Failure_html"><div class="ttname"><a href="structprocess_1_1Failure.html">process::Failure</a></div><div class="ttdef"><b>Definition:</b> future.hpp:665</div></div> @@ -82,6 +82,7 @@ <div class="ttc" id="owned_8hpp_html"><div class="ttname"><a href="owned_8hpp.html">owned.hpp</a></div></div> <div class="ttc" id="structprocess_1_1grpc_1_1RpcResult_html_ac90a2af5aebaa1d6fed8ef78cdb369d3"><div class="ttname"><a href="structprocess_1_1grpc_1_1RpcResult.html#ac90a2af5aebaa1d6fed8ef78cdb369d3">process::grpc::RpcResult::status</a></div><div class="ttdeci">::grpc::Status status</div><div class="ttdef"><b>Definition:</b> grpc.hpp:88</div></div> <div class="ttc" id="namespaceuri_html"><div class="ttname"><a href="namespaceuri.html">uri</a></div><div class="ttdef"><b>Definition:</b> uri.hpp:21</div></div> +<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_a4e7892daaddcb4dd2e4ebb1266715316"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#a4e7892daaddcb4dd2e4ebb1266715316">mesos::internal::tests::v1::scheduler::Response</a></div><div class="ttdeci">mesos::v1::scheduler::Response Response</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2604</div></div> <div class="ttc" id="libprocess_2include_2process_2process_8hpp_html"><div class="ttname"><a href="libprocess_2include_2process_2process_8hpp.html">process.hpp</a></div></div> <div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future</a></div><div class="ttdef"><b>Definition:</b> future.hpp:57</div></div> </div><!-- fragment --></div><!-- contents -->
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/b953594b/content/api/latest/c++/http__connection_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/http__connection_8hpp_source.html b/content/api/latest/c++/http__connection_8hpp_source.html index 092cb45..1e22a27 100644 --- a/content/api/latest/c++/http__connection_8hpp_source.html +++ b/content/api/latest/c++/http__connection_8hpp_source.html @@ -73,7 +73,7 @@ <div class="ttc" id="structprocess_1_1http_1_1Response_html_ad6530fddd03380dbb3b23b17523cb242"><div class="ttname"><a href="structprocess_1_1http_1_1Response.html#ad6530fddd03380dbb3b23b17523cb242">process::http::Response::code</a></div><div class="ttdeci">uint16_t code</div><div class="ttdef"><b>Definition:</b> http.hpp:658</div></div> <div class="ttc" id="namespaceos_1_1libraries_1_1Library_html_ab0e1a0e311049b6d685de1068e8f4690"><div class="ttname"><a href="namespaceos_1_1libraries_1_1Library.html#ab0e1a0e311049b6d685de1068e8f4690">os::libraries::Library::prefix</a></div><div class="ttdeci">constexpr const char * prefix</div><div class="ttdef"><b>Definition:</b> os.hpp:94</div></div> <div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_a81fc91fa235309d5486bf019260e6480"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#a81fc91fa235309d5486bf019260e6480">mesos::internal::HttpConnectionProcess::receive</a></div><div class="ttdeci">void receive(const Event &event)</div><div class="ttdef"><b>Definition:</b> http_connection.hpp:461</div></div> -<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acb18ceaa5f6f2338f2a9727af398eb79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acb18ceaa5f6f2338f2a9727af398eb79">mesos::internal::tests::v1::scheduler::Call</a></div><div class="ttdeci">mesos::v1::scheduler::Call Call</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2555</div></div> +<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acb18ceaa5f6f2338f2a9727af398eb79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acb18ceaa5f6f2338f2a9727af398eb79">mesos::internal::tests::v1::scheduler::Call</a></div><div class="ttdeci">mesos::v1::scheduler::Call Call</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2601</div></div> <div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html">mesos::internal::HttpConnectionProcess</a></div><div class="ttdoc">HTTP connection handler. </div><div class="ttdef"><b>Definition:</b> resource_provider.hpp:41</div></div> <div class="ttc" id="classprocess_1_1Future_html_a4012f3faa6191fc13874dca62c14ced0"><div class="ttname"><a href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">process::Future::discard</a></div><div class="ttdeci">bool discard()</div><div class="ttdef"><b>Definition:</b> future.hpp:1162</div></div> <div class="ttc" id="dispatch_8hpp_html"><div class="ttname"><a href="dispatch_8hpp.html">dispatch.hpp</a></div></div> @@ -83,7 +83,7 @@ <div class="ttc" id="classOption_html_a4e3bf8416d95246f43c91f1b5c309323"><div class="ttname"><a href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">Option::isSome</a></div><div class="ttdeci">bool isSome() const </div><div class="ttdef"><b>Definition:</b> option.hpp:115</div></div> <div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_a0e32a05c88072b7db23e87a384ffa1ea"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#a0e32a05c88072b7db23e87a384ffa1ea">mesos::internal::HttpConnectionProcess::connect</a></div><div class="ttdeci">void connect(const id::UUID &_connectionId)</div><div class="ttdef"><b>Definition:</b> http_connection.hpp:232</div></div> <div class="ttc" id="structprocess_1_1http_1_1Request_html"><div class="ttname"><a href="structprocess_1_1http_1_1Request.html">process::http::Request</a></div><div class="ttdef"><b>Definition:</b> http.hpp:518</div></div> -<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acd3fa8addac36f513726743665631d79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acd3fa8addac36f513726743665631d79">mesos::internal::tests::v1::scheduler::Event</a></div><div class="ttdeci">mesos::v1::scheduler::Event Event</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2556</div></div> +<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acd3fa8addac36f513726743665631d79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acd3fa8addac36f513726743665631d79">mesos::internal::tests::v1::scheduler::Event</a></div><div class="ttdeci">mesos::v1::scheduler::Event Event</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2602</div></div> <div class="ttc" id="structprocess_1_1http_1_1Response_html_aa3543eb8ecd36f5d6d91b2640d471359"><div class="ttname"><a href="structprocess_1_1http_1_1Response.html#aa3543eb8ecd36f5d6d91b2640d471359">process::http::Response::reader</a></div><div class="ttdeci">Option< Pipe::Reader > reader</div><div class="ttdef"><b>Definition:</b> http.hpp:656</div></div> <div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_a15a7b927d5655f1e59ea1bd43d2fe8f9"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#a15a7b927d5655f1e59ea1bd43d2fe8f9">mesos::internal::HttpConnectionProcess::Self</a></div><div class="ttdeci">HttpConnectionProcess< Call, Event > Self</div><div class="ttdef"><b>Definition:</b> http_connection.hpp:175</div></div> <div class="ttc" id="duration_8hpp_html"><div class="ttname"><a href="duration_8hpp.html">duration.hpp</a></div></div> http://git-wip-us.apache.org/repos/asf/mesos-site/blob/b953594b/content/api/latest/c++/include_2mesos_2v1_2executor_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/include_2mesos_2v1_2executor_8hpp_source.html b/content/api/latest/c++/include_2mesos_2v1_2executor_8hpp_source.html index 928227c..ddbe237 100644 --- a/content/api/latest/c++/include_2mesos_2v1_2executor_8hpp_source.html +++ b/content/api/latest/c++/include_2mesos_2v1_2executor_8hpp_source.html @@ -55,8 +55,8 @@ <a href="include_2mesos_2v1_2executor_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 to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name=" l00006"></a><span class="lineno"> 6</span> <span class="comment">// "License"); you may not use this file except in compliance</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class=" comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __MESOS_V1_EXECUTOR_HPP__</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define __MESOS_V1_EXECUTOR_HPP__</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <queue></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2http_8hpp.html">mesos/http.hpp</a>></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="include_2mesos_2v1_2mesos_8hpp.html">mesos/v1/mesos.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2v1_2executor_2executor_8hpp.html">mesos/v1/executor/executor.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span><a class="code" href="namespacemesos.html">mesos</a> {</div><div class="line"><a n ame="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>v1 {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>executor {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>MesosProcess; <span class="comment">// Forward declaration.</span></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="classmesos_1_1v1_1_1executor_1_1MesosBase.html"> 38</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1executor_1_1MesosBase.html">MesosBase</a></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">// Empty virtual destructor (necessary to instantiate subclasses).</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1executor_1_1MesosBase.html#ae29a0e0423556d7ea07d36e4d3abf185"> 42</a></span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1v1_1_1executor_1_1MesosBase.html#ae29a0e0423556d7ea07d36e4d3abf185">~MesosBase</a>() {}</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1v1_1_1executor_1_1MesosBase.html#a21bd78cd127c8a8565b6432318a55dd3">send</a>(<span class="keyword">const</span> <a class="code" href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#ac b18ceaa5f6f2338f2a9727af398eb79">Call</a>& call) = 0;</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"> 47</span> <span class="comment">// Interface to Mesos for an executor.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">//</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// Expects three callbacks, 'connected', 'disconnected', and</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// 'received' which will get invoked _serially_ when it's determined</span></div><div class="line"><a name="l0005 1"></a><span class="lineno"> 51</span> <span class="comment">// that we've connected (i.e. established TCP connection), disconnected</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// (i.e, connection is broken), or received events from the agent.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// Note that we drop events while disconnected.</span></div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1executor_1_1Mesos.html"> 54</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1executor_1_1Mesos.html">Mesos</a> : <span class="keyword">public</span> <a class="code" href="classmesos_1_1v1_1_1executor_1_1MesosBase.html">MesosBase</a></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> {</div><div class="line"><a name="l000 56"></a><span class="lineno"> 56</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#ab87ee31e10bdc282bae31a2c973602df">Mesos</a>(<a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> contentType,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">const</span> std::function<<span class="keywordtype">void</span>(<span class="keywordtype">void</span>)>& connected,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> std::function<<span class="keywordtype">void</span>(<span class="keywordtype">void</span>)>& disconnected,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword" >const</span> std::function<<span class="keywordtype">void</span>(<span >class="keyword">const</span> std::queue<Event>&)>& >received);</div><div class="line"><a name="l00061"></a><span class="lineno"> > 61</span> </div><div class="line"><a name="l00062"></a><span >class="lineno"> 62</span>  <span class="comment">// Delete copy >constructor.</span></div><div class="line"><a name="l00063"></a><span >class="lineno"> 63</span>  <a class="code" >href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#ab87ee31e10bdc282bae31a2c973602df">Mesos</a>(<span > class="keyword">const</span> <a class="code" >href="classmesos_1_1v1_1_1executor_1_1Mesos.html">Mesos</a>& other) = ><span class="keyword">delete</span>;</div><div class="line"><a >name="l00064"></a><span class="lineno"> 64</span> </div><div >class="line"><a name="l00065"></a><span class="lineno"> 65</span>  ><span class="comment">// Delete assignment operator.</span></div><div clas s="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classmesos_1_1v1_1_1executor_1_1Mesos.html">Mesos</a>& operator=(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1executor_1_1Mesos.html">Mesos</a>& other) = <span class="keyword">delete</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"> 68</span>  <span class="keyword">virtual</span> ~<a class="code" href="classmesos_1_1v1_1_1executor_1_1Mesos.html">Mesos</a>();</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// Attempts to send a call to the agent.</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">//</span></div><div class="line"><a name= "l00072"></a><span class="lineno"> 72</span>  <span class="comment">// Some local validation of calls is performed which may result in dropped</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// events without ever being sent to the agent.</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1v1_1_1executor_1_1MesosBase.html#a21bd78cd127c8a8565b6432318a55dd3">send</a>(<span class="keyword">const</span> <a class="code" href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acb18ceaa5f6f2338f2a9727af398eb79">Call</a>& call) <span class="keyword">override</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="keyword">priv ate</span>:</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classprocess_1_1Owned.html">process::Owned<MesosProcess></a> <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>;</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="comment">// namespace executor {</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> } <span class="comment">// namespace v1 {</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> } <span class="comment">// namespace mesos {</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#endif // __MESOS_V1_EXECUTOR_HPP__</span></div><div class="ttc" id="include_2mesos_2http_8hpp_html"><div class="ttname"><a href="include_2mesos_2http_8hpp.html">http.hpp</a></div></div> <div class="ttc" id="namespacemesos_html_a13035ce0cc66cca4a467787b4716039e"><div class="ttname"><a href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">mesos::ContentType</a></div><div class="ttdeci">ContentType</div><div class="ttdef"><b>Definition:</b> http.hpp:43</div></div> <div class="ttc" id="classmesos_1_1v1_1_1executor_1_1MesosBase_html_a21bd78cd127c8a8565b6432318a55dd3"><div class="ttname"><a href="classmesos_1_1v1_1_1executor_1_1MesosBase.html#a21bd78cd127c8a8565b6432318a55dd3">mesos::v1::executor::MesosBase::send</a></div><div class="ttdeci">virtual void send(const Call &call)=0</div></div> -<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acb18ceaa5f6f2338f2a9727af398eb79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acb18ceaa5f6f2338f2a9727af398eb79">mesos::internal::tests::v1::scheduler::Call</a></div><div class="ttdeci">mesos::v1::scheduler::Call Call</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2555</div></div> -<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_ab87ee31e10bdc282bae31a2c973602df"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#ab87ee31e10bdc282bae31a2c973602df">mesos::internal::tests::v1::scheduler::Mesos</a></div><div class="ttdeci">mesos::v1::scheduler::Mesos Mesos</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2557</div></div> +<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acb18ceaa5f6f2338f2a9727af398eb79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acb18ceaa5f6f2338f2a9727af398eb79">mesos::internal::tests::v1::scheduler::Call</a></div><div class="ttdeci">mesos::v1::scheduler::Call Call</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2601</div></div> +<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_ab87ee31e10bdc282bae31a2c973602df"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#ab87ee31e10bdc282bae31a2c973602df">mesos::internal::tests::v1::scheduler::Mesos</a></div><div class="ttdeci">mesos::v1::scheduler::Mesos Mesos</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2603</div></div> <div class="ttc" id="classmesos_1_1v1_1_1executor_1_1MesosBase_html_ae29a0e0423556d7ea07d36e4d3abf185"><div class="ttname"><a href="classmesos_1_1v1_1_1executor_1_1MesosBase.html#ae29a0e0423556d7ea07d36e4d3abf185">mesos::v1::executor::MesosBase::~MesosBase</a></div><div class="ttdeci">virtual ~MesosBase()</div><div class="ttdef"><b>Definition:</b> executor.hpp:42</div></div> <div class="ttc" id="namespacemesos_html"><div class="ttname"><a href="namespacemesos.html">mesos</a></div><div class="ttdef"><b>Definition:</b> spec.hpp:30</div></div> <div class="ttc" id="include_2mesos_2v1_2executor_2executor_8hpp_html"><div class="ttname"><a href="include_2mesos_2v1_2executor_2executor_8hpp.html">executor.hpp</a></div></div>
