<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>GNU Radio 3.2.2 C++ API: thread_body_wrapper.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.2 --> <h1>thread_body_wrapper.h</h1><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> </pre></div></div> <hr size="1"/><address style="text-align: right;"><small>Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> </body> </html>