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<h1>gr_scheduler_tpb.h</h1> </div>
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<a href="gr__scheduler__tpb_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c++ -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/*</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright 2008 Free Software Foundation, Inc.</span>
<a name="l00004"></a>00004 <span class="comment"> * </span>
<a name="l00005"></a>00005 <span class="comment"> * This file is part of GNU Radio</span>
<a name="l00006"></a>00006 <span class="comment"> * </span>
<a name="l00007"></a>00007 <span class="comment"> * GNU Radio is free software; you can redistribute it and/or modify</span>
<a name="l00008"></a>00008 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00009"></a>00009 <span class="comment"> * the Free Software Foundation; either version 3, or (at your option)</span>
<a name="l00010"></a>00010 <span class="comment"> * any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> * </span>
<a name="l00012"></a>00012 <span class="comment"> * GNU Radio is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00015"></a>00015 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> * </span>
<a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU General Public License along</span>
<a name="l00018"></a>00018 <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span>
<a name="l00019"></a>00019 <span class="comment"> * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef INCLUDED_GR_SCHEDULER_TPB_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_GR_SCHEDULER_TPB_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <<a class="code" href="gr__scheduler_8h.html">gr_scheduler.h</a>></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <gruel/thread_group.h></span>
<a name="l00026"></a>00026 <span class="comment"></span>
<a name="l00027"></a>00027 <span class="comment">/*!</span>
<a name="l00028"></a>00028 <span class="comment"> * \brief Concrete scheduler that uses a kernel thread-per-block</span>
<a name="l00029"></a>00029 <span class="comment"> */</span>
<a name="l00030"></a><a class="code" href="classgr__scheduler__tpb.html">00030</a> <span class="keyword">class </span><a class="code" href="classgr__scheduler__tpb.html" title="Concrete scheduler that uses a kernel thread-per-block.">gr_scheduler_tpb</a> : <span class="keyword">public</span> <a class="code" href="classgr__scheduler.html" title="Abstract scheduler that takes a flattened flow graph and runs it.">gr_scheduler</a>
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 <a class="code" href="classgruel_1_1thread__group.html">gruel::thread_group</a> d_threads;
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">protected</span>:<span class="comment"></span>
<a name="l00035"></a>00035 <span class="comment"> /*!</span>
<a name="l00036"></a>00036 <span class="comment"> * \brief Construct a scheduler and begin evaluating the graph.</span>
<a name="l00037"></a>00037 <span class="comment"> *</span>
<a name="l00038"></a>00038 <span class="comment"> * The scheduler will continue running until all blocks until they</span>
<a name="l00039"></a>00039 <span class="comment"> * report that they are done or the stop method is called.</span>
<a name="l00040"></a>00040 <span class="comment"> */</span>
<a name="l00041"></a>00041 <a class="code" href="classgr__scheduler__tpb.html#a195f915868ff3510a312a59e0ef25084" title="Construct a scheduler and begin evaluating the graph.">gr_scheduler_tpb</a>(<a class="code" href="classboost_1_1shared__ptr.html">gr_flat_flowgraph_sptr</a> ffg);
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">public</span>:
<a name="l00044"></a>00044 <span class="keyword">static</span> <a class="code" href="classboost_1_1shared__ptr.html">gr_scheduler_sptr</a> <a class="code" href="classgr__scheduler__tpb.html#a3b5ce8fc380cef567c812906030e5079">make</a>(<a class="code" href="classboost_1_1shared__ptr.html">gr_flat_flowgraph_sptr</a> ffg);
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <a class="code" href="classgr__scheduler__tpb.html#abb237b85245e1baa398858a3a55a0d53">~gr_scheduler_tpb</a>();
<a name="l00047"></a>00047 <span class="comment"></span>
<a name="l00048"></a>00048 <span class="comment"> /*!</span>
<a name="l00049"></a>00049 <span class="comment"> * \brief Tell the scheduler to stop executing.</span>
<a name="l00050"></a>00050 <span class="comment"> */</span>
<a name="l00051"></a>00051 <span class="keywordtype">void</span> <a class="code" href="classgr__scheduler__tpb.html#a1d830db53d8d5d2e962d1797fef63213" title="Tell the scheduler to stop executing.">stop</a>();
<a name="l00052"></a>00052 <span class="comment"></span>
<a name="l00053"></a>00053 <span class="comment"> /*!</span>
<a name="l00054"></a>00054 <span class="comment"> * \brief Block until the graph is done.</span>
<a name="l00055"></a>00055 <span class="comment"> */</span>
<a name="l00056"></a>00056 <span class="keywordtype">void</span> <a class="code" href="classgr__scheduler__tpb.html#a0d3dfd4320dcb92cfcfbdcb91d43bed2" title="Block until the graph is done.">wait</a>();
<a name="l00057"></a>00057 };
<a name="l00058"></a>00058
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_GR_SCHEDULER_TPB_H */</span>
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