FairMQ/v1.3.7/FairMQMessage_8h_source.html
2018-11-29 13:31:29 +01:00

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<div id="projectname">FairMQ
&#160;<span id="projectnumber">1.3.7</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> </ul>
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<div class="title">FairMQMessage.h</div> </div>
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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) 2014-2018 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 FAIRMQMESSAGE_H_</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#define FAIRMQMESSAGE_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;cstddef&gt;</span> <span class="comment">// for size_t</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span> <span class="comment">// unique_ptr</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &lt;fairmq/Transports.h&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">using</span> fairmq_free_fn = void(<span class="keywordtype">void</span>* data, <span class="keywordtype">void</span>* hint);</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">class </span><a class="code" href="classFairMQTransportFactory.html">FairMQTransportFactory</a>;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="classFairMQMessage.html"> 20</a></span>&#160;<span class="keyword">class </span><a class="code" href="classFairMQMessage.html">FairMQMessage</a></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;{</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <a class="code" href="classFairMQMessage.html">FairMQMessage</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <a class="code" href="classFairMQMessage.html">FairMQMessage</a>(<a class="code" href="classFairMQTransportFactory.html">FairMQTransportFactory</a>* factory):fTransport{factory} {}</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> Rebuild() = 0;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> Rebuild(<span class="keyword">const</span> <span class="keywordtype">size_t</span> size) = 0;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> Rebuild(<span class="keywordtype">void</span>* data, <span class="keyword">const</span> <span class="keywordtype">size_t</span> size, fairmq_free_fn* ffn, <span class="keywordtype">void</span>* hint = <span class="keyword">nullptr</span>) = 0;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span>* GetData() <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> GetSize() <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">bool</span> SetUsedSize(<span class="keyword">const</span> <span class="keywordtype">size_t</span> size) = 0;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keyword">virtual</span> fair::mq::Transport GetType() <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <a class="code" href="classFairMQTransportFactory.html">FairMQTransportFactory</a>* GetTransport() { <span class="keywordflow">return</span> fTransport; }</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="comment">//void SetTransport(FairMQTransportFactory* transport) { fTransport = transport; }</span></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">virtual</span> <span class="keywordtype">void</span> Copy(<span class="keyword">const</span> <a class="code" href="classFairMQMessage.html">FairMQMessage</a>&amp; msg) = 0;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keyword">virtual</span> ~<a class="code" href="classFairMQMessage.html">FairMQMessage</a>() {};</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classFairMQTransportFactory.html">FairMQTransportFactory</a>* fTransport{<span class="keyword">nullptr</span>};</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;};</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;<span class="keyword">using</span> FairMQMessagePtr = std::unique_ptr&lt;FairMQMessage&gt;;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacefair.html">fair</a></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;{</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="keyword">namespace </span>mq</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword">using</span> Message = <a class="code" href="classFairMQMessage.html">FairMQMessage</a>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="keyword">using</span> MessagePtr = FairMQMessagePtr;</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structfair_1_1mq_1_1MessageError.html"> 55</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structfair_1_1mq_1_1MessageError.html">MessageError</a> : std::runtime_error { <span class="keyword">using</span> std::runtime_error::runtime_error; };</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;} <span class="comment">/* namespace mq */</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;} <span class="comment">/* namespace fair */</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* FAIRMQMESSAGE_H_ */</span><span class="preprocessor"></span></div><div class="ttc" id="classFairMQTransportFactory_html"><div class="ttname"><a href="classFairMQTransportFactory.html">FairMQTransportFactory</a></div><div class="ttdef"><b>Definition:</b> FairMQTransportFactory.h:28</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>
<div class="ttc" id="classFairMQMessage_html"><div class="ttname"><a href="classFairMQMessage.html">FairMQMessage</a></div><div class="ttdef"><b>Definition:</b> FairMQMessage.h:20</div></div>
<div class="ttc" id="structfair_1_1mq_1_1MessageError_html"><div class="ttname"><a href="structfair_1_1mq_1_1MessageError.html">fair::mq::MessageError</a></div><div class="ttdef"><b>Definition:</b> FairMQMessage.h:55</div></div>
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