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FairMQ/v1.3.8/Poller_8h_source.html
Dennis Klein f1c3c5f6c4
Add API docs for 1.3.8
2019-01-07 13:13:30 +01:00

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<div id="projectname">FairMQ
&#160;<span id="projectnumber">1.3.8</span>
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<div id="projectbrief">C++ Message Passing 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_5bbe8f428ccaffea9370922019c81a71.html">ofi</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/********************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (C) 2018 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * copied verbatim in the file &quot;LICENSE&quot; *</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> ********************************************************************************/</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#ifndef FAIR_MQ_OFI_POLLER_H</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#define FAIR_MQ_OFI_POLLER_H</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;FairMQChannel.h&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &lt;FairMQPoller.h&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &lt;FairMQSocket.h&gt;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;unordered_map&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &lt;zmq.h&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacefair.html">fair</a></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;{</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">namespace </span>mq</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;{</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">namespace </span>ofi</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;{</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">class </span>TransportFactory;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classfair_1_1mq_1_1ofi_1_1Poller.html"> 36</a></span>&#160;<span class="keyword">class </span><a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a> final : <span class="keyword">public</span> <a class="code" href="classFairMQPoller.html">FairMQPoller</a></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;{</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFairMQChannel.html">FairMQChannel</a>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classfair_1_1mq_1_1ofi_1_1TransportFactory.html">TransportFactory</a>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>(<span class="keyword">const</span> std::vector&lt;FairMQChannel&gt;&amp; channels);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>(<span class="keyword">const</span> std::vector&lt;const FairMQChannel*&gt;&amp; channels);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>(<span class="keyword">const</span> std::unordered_map&lt;std::string, std::vector&lt;FairMQChannel&gt;&gt;&amp; channelsMap, <span class="keyword">const</span> std::vector&lt;std::string&gt;&amp; channelList);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>(<span class="keyword">const</span> <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>&amp;) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a> operator=(<span class="keyword">const</span> <a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>&amp;) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keyword">auto</span> SetItemEvents(zmq_pollitem_t&amp; item, <span class="keyword">const</span> <span class="keywordtype">int</span> type) -&gt; void;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keyword">auto</span> Poll(<span class="keyword">const</span> <span class="keywordtype">int</span> timeout) -&gt; <span class="keywordtype">void</span> <span class="keyword">override</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keyword">auto</span> CheckInput(<span class="keyword">const</span> <span class="keywordtype">int</span> index) -&gt; <span class="keywordtype">bool</span> <span class="keyword">override</span>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keyword">auto</span> CheckOutput(<span class="keyword">const</span> <span class="keywordtype">int</span> index) -&gt; <span class="keywordtype">bool</span> <span class="keyword">override</span>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">auto</span> CheckInput(<span class="keyword">const</span> std::string channelKey, <span class="keyword">const</span> <span class="keywordtype">int</span> index) -&gt; <span class="keywordtype">bool</span> <span class="keyword">override</span>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">auto</span> CheckOutput(<span class="keyword">const</span> std::string channelKey, <span class="keyword">const</span> <span class="keywordtype">int</span> index) -&gt; <span class="keywordtype">bool</span> <span class="keyword">override</span>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; ~<a class="code" href="classfair_1_1mq_1_1ofi_1_1Poller.html">Poller</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; zmq_pollitem_t* fItems;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordtype">int</span> fNumItems;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; std::unordered_map&lt;std::string, int&gt; fOffsetMap;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;}; <span class="comment">/* class Poller */</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;} <span class="comment">/* namespace ofi */</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;} <span class="comment">/* namespace mq */</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;} <span class="comment">/* namespace fair */</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* FAIR_MQ_OFI_POLLER_H */</span><span class="preprocessor"></span></div><div class="ttc" id="classFairMQChannel_html"><div class="ttname"><a href="classFairMQChannel.html">FairMQChannel</a></div><div class="ttdef"><b>Definition:</b> FairMQChannel.h:27</div></div>
<div class="ttc" id="classfair_1_1mq_1_1ofi_1_1TransportFactory_html"><div class="ttname"><a href="classfair_1_1mq_1_1ofi_1_1TransportFactory.html">fair::mq::ofi::TransportFactory</a></div><div class="ttdoc">FairMQ transport factory for the ofi transport (implemented with ZeroMQ + libfabric) ...</div><div class="ttdef"><b>Definition:</b> TransportFactory.h:29</div></div>
<div class="ttc" id="classFairMQPoller_html"><div class="ttname"><a href="classFairMQPoller.html">FairMQPoller</a></div><div class="ttdef"><b>Definition:</b> FairMQPoller.h:15</div></div>
<div class="ttc" id="classfair_1_1mq_1_1ofi_1_1Poller_html"><div class="ttname"><a href="classfair_1_1mq_1_1ofi_1_1Poller.html">fair::mq::ofi::Poller</a></div><div class="ttdef"><b>Definition:</b> Poller.h:36</div></div>
<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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