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<div id="projectname">FairMQ
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 <span id="projectnumber">1.4.14</span>
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<div id="projectbrief">C++ Message Queuing Library and Framework</div>
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<li class="navelem"><a class="el" href="dir_d6b28f7731906a8cbc4171450df4b180.html">fairmq</a></li><li class="navelem"><a class="el" href="dir_c2fe5dddc7ffa165dbdae926a051158e.html">plugins</a></li><li class="navelem"><a class="el" href="dir_971de67a0ea47ad3d0f84ca5c47a4a50.html">DDS</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/********************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (C) 2017 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * This software is distributed under the terms of the *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * GNU Lesser General Public Licence (LGPL) version 3, *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * copied verbatim in the file "LICENSE" *</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> ********************************************************************************/</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#ifndef FAIR_MQ_PLUGINS_DDS</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#define FAIR_MQ_PLUGINS_DDS</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <fairmq/Plugin.h></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <fairmq/StateQueue.h></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <fairmq/Version.h></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <fairmq/sdk/commands/Commands.h></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">#include <dds/dds.h></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <boost/asio/executor.hpp></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <boost/asio/executor_work_guard.hpp></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <boost/asio/io_context.hpp></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <cassert></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <chrono></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <condition_variable></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <mutex></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <atomic></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <thread></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <unordered_map></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <utility></span> <span class="comment">// pair</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <vector></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="keyword">namespace </span><a class="code" href="namespacefair.html">fair</a></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>mq</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>plugins</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> </div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structfair_1_1mq_1_1plugins_1_1DDSConfig.html"> 42</a></span> <span class="keyword">struct </span><a class="code" href="structfair_1_1mq_1_1plugins_1_1DDSConfig.html">DDSConfig</a></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// container of sub channel addresses</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fNumSubChannels;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="comment">// dds values for the channel</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  std::map<uint64_t, std::string> fDDSValues;</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> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structfair_1_1mq_1_1plugins_1_1DDSSubscription.html"> 50</a></span> <span class="keyword">struct </span><a class="code" href="structfair_1_1mq_1_1plugins_1_1DDSSubscription.html">DDSSubscription</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>  <a class="code" href="structfair_1_1mq_1_1plugins_1_1DDSSubscription.html">DDSSubscription</a>()</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  : fDDSCustomCmd(fService)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  , fDDSKeyValue(fService)</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>  LOG(debug) << <span class="stringliteral">"$DDS_TASK_PATH: "</span> << dds::env_prop<dds::task_path>();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  LOG(debug) << <span class="stringliteral">"$DDS_GROUP_NAME: "</span> << dds::env_prop<dds::group_name>();</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  LOG(debug) << <span class="stringliteral">"$DDS_COLLECTION_NAME: "</span> << dds::env_prop<dds::collection_name>();</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  LOG(debug) << <span class="stringliteral">"$DDS_TASK_NAME: "</span> << dds::env_prop<dds::task_name>();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  LOG(debug) << <span class="stringliteral">"$DDS_TASK_INDEX: "</span> << dds::env_prop<dds::task_index>();</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  LOG(debug) << <span class="stringliteral">"$DDS_COLLECTION_INDEX: "</span> << dds::env_prop<dds::collection_index>();</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  LOG(debug) << <span class="stringliteral">"$DDS_TASK_ID: "</span> << dds::env_prop<dds::task_id>();</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  LOG(debug) << <span class="stringliteral">"$DDS_LOCATION: "</span> << dds::env_prop<dds::dds_location>();</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  std::string dds_session_id(dds::env_prop<dds::dds_session_id>());</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  LOG(debug) << <span class="stringliteral">"$DDS_SESSION_ID: "</span> << dds_session_id;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// subscribe for DDS service errors.</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  fService.subscribeOnError([](<span class="keyword">const</span> dds::intercom_api::EErrorCode errorCode, <span class="keyword">const</span> std::string& errorMsg) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  LOG(error) << <span class="stringliteral">"DDS Error received: error code: "</span> << errorCode << <span class="stringliteral">", error message: "</span> << errorMsg;</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> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// fDDSCustomCmd.subscribe([](const std::string& cmd, const std::string& cond, uint64_t senderId) {</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// LOG(debug) << "cmd: " << cmd << ", cond: " << cond << ", senderId: " << senderId;</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// });</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  assert(!dds_session_id.empty());</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">auto</span> Start() -> <span class="keywordtype">void</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  fService.start(dds::env_prop<dds::dds_session_id>());</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  ~<a class="code" href="structfair_1_1mq_1_1plugins_1_1DDSSubscription.html">DDSSubscription</a>() {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  fDDSKeyValue.unsubscribe();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  fDDSCustomCmd.unsubscribe();</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>... Args></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">auto</span> SubscribeCustomCmd(Args&&... args) -> <span class="keywordtype">void</span></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>  fDDSCustomCmd.subscribe(std::forward<Args>(args)...);</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> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">auto</span> SubscribeKeyValue(Args&&... args) -> <span class="keywordtype">void</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  fDDSKeyValue.subscribe(std::forward<Args>(args)...);</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 class="keyword">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">auto</span> Send(Args&&... args) -> <span class="keywordtype">void</span></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>  fDDSCustomCmd.send(std::forward<Args>(args)...);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</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">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">auto</span> PutValue(Args&&... args) -> <span class="keywordtype">void</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  fDDSKeyValue.putValue(std::forward<Args>(args)...);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  dds::intercom_api::CIntercomService fService;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  dds::intercom_api::CCustomCmd fDDSCustomCmd;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  dds::intercom_api::CKeyValue fDDSKeyValue;</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"><a class="line" href="structfair_1_1mq_1_1plugins_1_1IofN.html"> 117</a></span> <span class="keyword">struct </span><a class="code" href="structfair_1_1mq_1_1plugins_1_1IofN.html">IofN</a></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="structfair_1_1mq_1_1plugins_1_1IofN.html">IofN</a>(<span class="keywordtype">int</span> i, <span class="keywordtype">int</span> n)</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  : fI(i)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  , fN(n)</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  {}</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fI;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fN;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  std::vector<std::string> fEntries;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> };</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classfair_1_1mq_1_1plugins_1_1DDS.html"> 129</a></span> <span class="keyword">class </span><a class="code" href="classfair_1_1mq_1_1plugins_1_1DDS.html">DDS</a> : <span class="keyword">public</span> <a class="code" href="classfair_1_1mq_1_1Plugin.html">Plugin</a></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classfair_1_1mq_1_1plugins_1_1DDS.html">DDS</a>(<span class="keyword">const</span> std::string& name, <span class="keyword">const</span> <a class="code" href="structfair_1_1mq_1_1tools_1_1Version.html">Plugin::Version</a> version, <span class="keyword">const</span> std::string& maintainer, <span class="keyword">const</span> std::string& homepage, <a class="code" href="classfair_1_1mq_1_1PluginServices.html">PluginServices</a>* pluginServices);</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>  ~<a class="code" href="classfair_1_1mq_1_1plugins_1_1DDS.html">DDS</a>();</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">auto</span> WaitForExitingAck() -> void;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">auto</span> StartWorkerThread() -> void;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">auto</span> FillChannelContainers() -> void;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">auto</span> EmptyChannelContainers() -> void;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">auto</span> SubscribeForConnectingChannels() -> void;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">auto</span> PublishBoundChannels() -> void;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">auto</span> SubscribeForCustomCommands() -> void;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">auto</span> HandleCmd(<span class="keyword">const</span> std::string& <span class="keywordtype">id</span>, <a class="code" href="structfair_1_1mq_1_1sdk_1_1cmd_1_1Cmd.html">sdk::cmd::Cmd</a>& cmd, <span class="keyword">const</span> std::string& cond, uint64_t senderId) -> void;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="structfair_1_1mq_1_1plugins_1_1DDSSubscription.html">DDSSubscription</a> fDDS;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordtype">size_t</span> fDDSTaskId;</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>  std::unordered_map<std::string, std::vector<std::string>> fBindingChans;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  std::unordered_map<std::string, DDSConfig> fConnectingChans;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  std::unordered_map<std::string, int> fI;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  std::unordered_map<std::string, IofN> fIofN;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  std::thread fControllerThread;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  DeviceState fCurrentState, fLastState;</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::atomic<bool> fDeviceTerminationRequested;</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>  std::unordered_map<uint64_t, std::pair<std::chrono::steady_clock::time_point, int64_t>> fStateChangeSubscribers;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  uint64_t fLastExternalController;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordtype">bool</span> fExitingAckedByLastExternalController;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  std::condition_variable fExitingAcked;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  std::mutex fStateChangeSubscriberMutex;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">bool</span> fUpdatesAllowed;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  std::mutex fUpdateMutex;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  std::condition_variable fUpdateCondition;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  std::thread fWorkerThread;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  boost::asio::io_context fWorkerQueue;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  boost::asio::executor_work_guard<boost::asio::executor> fWorkGuard;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> };</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> Plugin::ProgOptions DDSProgramOptions()</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  boost::program_options::options_description options{<span class="stringliteral">"DDS Plugin"</span>};</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  options.add_options()</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  (<span class="stringliteral">"dds-i"</span>, boost::program_options::value<std::vector<std::string>>()->multitoken()->composing(), <span class="stringliteral">"Task index for chosing connection target (single channel n to m). When all values come via same update."</span>)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  (<span class="stringliteral">"dds-i-n"</span>, boost::program_options::value<std::vector<std::string>>()->multitoken()->composing(), <span class="stringliteral">"Task index for chosing connection target (one out of n values to take). When values come as independent updates."</span>)</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  (<span class="stringliteral">"wait-for-exiting-ack-timeout"</span>, boost::program_options::value<unsigned int>()->default_value(1000), <span class="stringliteral">"Wait timeout for EXITING state-change acknowledgement by external controller in milliseconds."</span>);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span> options;</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="l00188"></a><span class="lineno"> 188</span> REGISTER_FAIRMQ_PLUGIN(</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classfair_1_1mq_1_1plugins_1_1DDS.html">DDS</a>, <span class="comment">// Class name</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  dds, <span class="comment">// Plugin name (string, lower case chars only)</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  (<a class="code" href="structfair_1_1mq_1_1tools_1_1Version.html">Plugin::Version</a>{FAIRMQ_VERSION_MAJOR,</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  FAIRMQ_VERSION_MINOR,</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  FAIRMQ_VERSION_PATCH}), <span class="comment">// Version</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="stringliteral">"FairRootGroup <fairroot@gsi.de>"</span>, <span class="comment">// Maintainer</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="stringliteral">"https://github.com/FairRootGroup/FairMQ"</span>, <span class="comment">// Homepage</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  DDSProgramOptions <span class="comment">// custom program options for the plugin</span></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> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> } <span class="comment">/* namespace plugins */</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> } <span class="comment">/* namespace mq */</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> } <span class="comment">/* namespace fair */</span></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="preprocessor">#endif </span><span class="comment">/* FAIR_MQ_PLUGINS_DDS */</span><span class="preprocessor"></span></div><div class="ttc" id="classfair_1_1mq_1_1PluginServices_html"><div class="ttname"><a href="classfair_1_1mq_1_1PluginServices.html">fair::mq::PluginServices</a></div><div class="ttdoc">Facilitates communication between devices and plugins. </div><div class="ttdef"><b>Definition:</b> PluginServices.h:40</div></div>
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<div class="ttc" id="structfair_1_1mq_1_1plugins_1_1DDSSubscription_html"><div class="ttname"><a href="structfair_1_1mq_1_1plugins_1_1DDSSubscription.html">fair::mq::plugins::DDSSubscription</a></div><div class="ttdef"><b>Definition:</b> DDS.h:50</div></div>
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<div class="ttc" id="classfair_1_1mq_1_1plugins_1_1DDS_html"><div class="ttname"><a href="classfair_1_1mq_1_1plugins_1_1DDS.html">fair::mq::plugins::DDS</a></div><div class="ttdef"><b>Definition:</b> DDS.h:129</div></div>
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<div class="ttc" id="structfair_1_1mq_1_1plugins_1_1DDSConfig_html"><div class="ttname"><a href="structfair_1_1mq_1_1plugins_1_1DDSConfig.html">fair::mq::plugins::DDSConfig</a></div><div class="ttdef"><b>Definition:</b> DDS.h:42</div></div>
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<div class="ttc" id="structfair_1_1mq_1_1plugins_1_1IofN_html"><div class="ttname"><a href="structfair_1_1mq_1_1plugins_1_1IofN.html">fair::mq::plugins::IofN</a></div><div class="ttdef"><b>Definition:</b> DDS.h:117</div></div>
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<div class="ttc" id="classfair_1_1mq_1_1Plugin_html"><div class="ttname"><a href="classfair_1_1mq_1_1Plugin.html">fair::mq::Plugin</a></div><div class="ttdoc">Base class for FairMQ plugins. </div><div class="ttdef"><b>Definition:</b> Plugin.h:39</div></div>
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<div class="ttc" id="structfair_1_1mq_1_1sdk_1_1cmd_1_1Cmd_html"><div class="ttname"><a href="structfair_1_1mq_1_1sdk_1_1cmd_1_1Cmd.html">fair::mq::sdk::cmd::Cmd</a></div><div class="ttdef"><b>Definition:</b> Commands.h:62</div></div>
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<div class="ttc" id="namespacefair_html"><div class="ttname"><a href="namespacefair.html">fair</a></div><div class="ttdoc">Tools for interfacing containers to the transport via polymorphic allocators. </div><div class="ttdef"><b>Definition:</b> DeviceRunner.h:23</div></div>
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<div class="ttc" id="structfair_1_1mq_1_1tools_1_1Version_html"><div class="ttname"><a href="structfair_1_1mq_1_1tools_1_1Version.html">fair::mq::tools::Version</a></div><div class="ttdef"><b>Definition:</b> Version.h:22</div></div>
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