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<h1>thread_body_wrapper.h</h1> </div>
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<a href="thread__body__wrapper_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_THREAD_BODY_WRAPPER_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_THREAD_BODY_WRAPPER_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <boost/thread.hpp></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <exception></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <iostream></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">namespace </span>gruel
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keywordtype">void</span> mask_signals();
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">template</span> <<span class="keyword">class</span> F>
<a name="l00034"></a><a class="code" href="classgruel_1_1thread__body__wrapper.html">00034</a> <span class="keyword">class </span><a class="code" href="classgruel_1_1thread__body__wrapper.html">thread_body_wrapper</a>
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 F d_f;
<a name="l00037"></a>00037 std::string d_name;
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">public</span>:
<a name="l00040"></a>00040
<a name="l00041"></a><a class="code" href="classgruel_1_1thread__body__wrapper.html#ad7604718c4881adbbf0a7085004755b2">00041</a> <span class="keyword">explicit</span> <a class="code" href="classgruel_1_1thread__body__wrapper.html#ad7604718c4881adbbf0a7085004755b2">thread_body_wrapper</a>(F f, <span class="keyword">const</span> std::string &name=<span class="stringliteral">""</span>)
<a name="l00042"></a>00042 : d_f(f), d_name(name) {}
<a name="l00043"></a>00043
<a name="l00044"></a><a class="code" href="classgruel_1_1thread__body__wrapper.html#af0d76a18a7dd6bf93dfcc3f8356d4954">00044</a> <span class="keywordtype">void</span> <a class="code" href="classgruel_1_1thread__body__wrapper.html#af0d76a18a7dd6bf93dfcc3f8356d4954">operator()</a>()
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 mask_signals();
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordflow">try</span> {
<a name="l00049"></a>00049 d_f();
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051 <span class="keywordflow">catch</span>(boost::thread_interrupted <span class="keyword">const</span> &)
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 <span class="keywordflow">catch</span>(std::exception <span class="keyword">const</span> &e)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 std::cerr << <span class="stringliteral">"thread["</span> << d_name << <span class="stringliteral">"]: "</span>
<a name="l00057"></a>00057 << e.what() << std::endl;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 <span class="keywordflow">catch</span>(...)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 std::cerr << <span class="stringliteral">"thread["</span> << d_name << <span class="stringliteral">"]: "</span>
<a name="l00062"></a>00062 << <span class="stringliteral">"caught unrecognized exception\n"</span>;
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 };
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_THREAD_BODY_WRAPPER_H */</span>
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