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<h1>usrp_local_sighandler.h</h1><a href="usrp__local__sighandler_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 2004 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</span>
<a name="l00018"></a>00018 <span class="comment"> * along with GNU Radio; see the file COPYING. If not, write to</span>
<a name="l00019"></a>00019 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street,</span>
<a name="l00020"></a>00020 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#ifndef INCLUDED_USRP_LOCAL_SIGHANDLER_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_USRP_LOCAL_SIGHANDLER_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <signal.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <string></span>
<a name="l00028"></a>00028
<a name="l00032"></a><a class="code" href="classusrp__signal.html">00032</a> <span class="keyword">class </span><a class="code" href="classusrp__signal.html" title="Representation of signal.">usrp_signal</a>
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034 <span class="keywordtype">int</span> d_signum;
<a name="l00035"></a>00035 <span class="keyword">public</span>:
<a name="l00036"></a><a class="code" href="classusrp__signal.html#a5f0c213b5796e400329d15dcc016bc8e">00036</a> <a class="code" href="classusrp__signal.html#a5f0c213b5796e400329d15dcc016bc8e">usrp_signal</a> (<span class="keywordtype">int</span> signum) : d_signum (signum) {}
<a name="l00037"></a><a class="code" href="classusrp__signal.html#a3cac400ab795a7c5e52bf4e43736cbdb">00037</a> <span class="keywordtype">int</span> <a class="code" href="classusrp__signal.html#a3cac400ab795a7c5e52bf4e43736cbdb">signal</a> ()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_signum; }
<a name="l00038"></a>00038 std::string <a class="code" href="classusrp__signal.html#a4d7bd083077fa3d0ac9af2304bb2c567">name</a> () <span class="keyword">const</span>;
<a name="l00039"></a>00039 };
<a name="l00040"></a>00040
<a name="l00041"></a>00041
<a name="l00048"></a><a class="code" href="classusrp__local__sighandler.html">00048</a> <span class="keyword">class </span><a class="code" href="classusrp__local__sighandler.html" title="Get and set signal handler.">usrp_local_sighandler</a> {
<a name="l00049"></a>00049 <span class="keywordtype">int</span> d_signum;
<a name="l00050"></a>00050 <span class="preprocessor">#ifdef HAVE_SIGACTION</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span> <span class="keyword">struct </span>sigaction d_old_action;
<a name="l00052"></a>00052 <span class="preprocessor">#endif</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="keyword">public</span>:
<a name="l00054"></a>00054 <a class="code" href="classusrp__local__sighandler.html#a01c3242e9ae8aa9d7c49dcb9ce209531">usrp_local_sighandler</a> (<span class="keywordtype">int</span> signum, <span class="keywordtype">void</span> (*new_handler)(<span class="keywordtype">int</span>));
<a name="l00055"></a>00055 <a class="code" href="classusrp__local__sighandler.html#a21172943a9ff6ccabf831e54a80319d5">~usrp_local_sighandler</a> ();
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="comment">/* throw usrp_signal (signum) */</span>
<a name="l00058"></a>00058 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classusrp__local__sighandler.html#a69dec0b78601916439d08e9183d7e0e0">throw_signal</a> (<span class="keywordtype">int</span> signum) <span class="keywordflow">throw</span> (<a class="code" href="classusrp__signal.html" title="Representation of signal.">usrp_signal</a>);
<a name="l00059"></a>00059 };
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_USRP_LOCAL_SIGHANDLER_H */</span>
</pre></div></div>
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