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<a href="XrdJob_8hh.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="preprocessor">#ifndef ___XRD_JOB_H___</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define ___XRD_JOB_H___</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span><span class="comment">/******************************************************************************/</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">/* X r d J o b . h h */</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">/* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University */</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">/* Produced by Andrew Hanushevsky for Stanford University under contract */</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">/* DE-AC02-76-SFO0515 with the Department of Energy */</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">/* This file is part of the XRootD software suite. */</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/* XRootD is free software: you can redistribute it and/or modify it under */</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">/* the terms of the GNU Lesser General Public License as published by the */</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/* Free Software Foundation, either version 3 of the License, or (at your */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">/* option) any later version. */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/* XRootD is distributed in the hope that it will be useful, but WITHOUT */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/* License for more details. */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/* You should have received a copy of the GNU Lesser General Public License */</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">/* The copyright holder's institutional names and contributor's names may not */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/* be used to endorse or promote products derived from this software without */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/* specific prior written permission of the institution or contributor. */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/******************************************************************************/</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="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <strings.h></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <time.h></span></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="comment">// The XrdJob class is a super-class that is inherited by any class that needs</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// to schedule work on behalf of itself. The XrdJob class is optimized for</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// queue processing since that's where it spends a lot of time. This class</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// should not be depedent on any other class.</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="code" href="classXrdJob.html"> 42</a></span> <span class="keyword">class </span><a class="code" href="classXrdJob.html">XrdJob</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"><a class="code" href="classXrdJob.html#a5b4b05cb8a0020658b55de5033f849e2"> 44</a></span> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classXrdScheduler.html">XrdScheduler</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="classXrdJob.html#a3261e8b34422925fcb6840b4aef22d7b"> 46</a></span> <a class="code" href="classXrdJob.html">XrdJob</a> *<a class="code" href="classXrdJob.html#a3261e8b34422925fcb6840b4aef22d7b">NextJob</a>; <span class="comment">// -> Next job in the queue (zero if last)</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="classXrdJob.html#ae47d1c34e143e9b53055f6a3b5a29e64"> 47</a></span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classXrdJob.html#ae47d1c34e143e9b53055f6a3b5a29e64">Comment</a>; <span class="comment">// -> Description of work for debugging (static!)</span></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="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classXrdJob.html#ab135b58e95e1b3e7b68bca558c34e2f2">DoIt</a>() = 0;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="code" href="classXrdJob.html#a81b0d0b6aeabf46ed37b18eef894b69f"> 51</a></span>  <a class="code" href="classXrdJob.html#a81b0d0b6aeabf46ed37b18eef894b69f">XrdJob</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *desc=<span class="stringliteral">""</span>)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {<a class="code" href="classXrdJob.html#ae47d1c34e143e9b53055f6a3b5a29e64">Comment</a> = desc; <a class="code" href="classXrdJob.html#a3261e8b34422925fcb6840b4aef22d7b">NextJob</a> = 0; <a class="code" href="classXrdJob.html#ad3e3dc4fd40be20108c4cc658081eac8">SchedTime</a> = 0;}</div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="code" href="classXrdJob.html#a4f4e2a37924c6ec9714722443a9d8c9b"> 53</a></span> <span class="keyword">virtual</span> <a class="code" href="classXrdJob.html#a4f4e2a37924c6ec9714722443a9d8c9b">~XrdJob</a>() {}</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="code" href="classXrdJob.html#ad3e3dc4fd40be20108c4cc658081eac8"> 56</a></span> time_t <a class="code" href="classXrdJob.html#ad3e3dc4fd40be20108c4cc658081eac8">SchedTime</a>; <span class="comment">// -> Time job is to be scheduled</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#endif</span></div>
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