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<h1>EventHandler.h</h1><a href="EventHandler_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002 <span class="comment">// -*- mode: c++; c-basic-offset:4 -*-</span>
<a name="l00003"></a>00003
<a name="l00004"></a>00004 <span class="comment">// This file is part of libdap, A C++ implementation of the OPeNDAP Data</span>
<a name="l00005"></a>00005 <span class="comment">// Access Protocol.</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="comment">// Copyright (c) 2002,2003 OPeNDAP, Inc.</span>
<a name="l00008"></a>00008 <span class="comment">// Author: James Gallagher <jgallagher@opendap.org></span>
<a name="l00009"></a>00009 <span class="comment">//</span>
<a name="l00010"></a>00010 <span class="comment">// This library is free software; you can redistribute it and/or</span>
<a name="l00011"></a>00011 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>
<a name="l00012"></a>00012 <span class="comment">// License as published by the Free Software Foundation; either</span>
<a name="l00013"></a>00013 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00014"></a>00014 <span class="comment">//</span>
<a name="l00015"></a>00015 <span class="comment">// This library is distributed in the hope that it will be useful,</span>
<a name="l00016"></a>00016 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00017"></a>00017 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00018"></a>00018 <span class="comment">// Lesser General Public License for more details.</span>
<a name="l00019"></a>00019 <span class="comment">//</span>
<a name="l00020"></a>00020 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>
<a name="l00021"></a>00021 <span class="comment">// License along with this library; if not, write to the Free Software</span>
<a name="l00022"></a>00022 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00023"></a>00023 <span class="comment">//</span>
<a name="l00024"></a>00024 <span class="comment">// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef event_handler_h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define event_handler_h</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <iostream></span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">namespace </span>libdap
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033
<a name="l00042"></a><a class="code" href="classlibdap_1_1EventHandler.html">00042</a> <span class="keyword">class </span><a class="code" href="classlibdap_1_1EventHandler.html">EventHandler</a>
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="keyword">public</span>:
<a name="l00048"></a>00048 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classlibdap_1_1EventHandler.html#9cb4e0ec28ce8562067c1a9103f93559">handle_signal</a>(<span class="keywordtype">int</span> signum) = 0;
<a name="l00049"></a>00049
<a name="l00052"></a><a class="code" href="classlibdap_1_1EventHandler.html#3124eab6cce13c78e66bda0f8724f394">00052</a> <span class="keyword">virtual</span> <a class="code" href="classlibdap_1_1EventHandler.html#3124eab6cce13c78e66bda0f8724f394">~EventHandler</a>()
<a name="l00053"></a>00053 {}
<a name="l00054"></a>00054 };
<a name="l00055"></a>00055
<a name="l00057"></a><a class="code" href="classlibdap_1_1TestHandler.html">00057</a> <span class="keyword">class </span><a class="code" href="classlibdap_1_1TestHandler.html">TestHandler</a> : <span class="keyword">public</span> <a class="code" href="classlibdap_1_1EventHandler.html">EventHandler</a>
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <span class="keyword">public</span>:
<a name="l00060"></a><a class="code" href="classlibdap_1_1TestHandler.html#4e85b1b8f24648206af96c7ff9246f73">00060</a> <span class="keywordtype">int</span> <a class="code" href="classlibdap_1_1TestHandler.html#4e85b1b8f24648206af96c7ff9246f73">flag</a>;
<a name="l00061"></a>00061
<a name="l00062"></a><a class="code" href="classlibdap_1_1TestHandler.html#6a2d4a0838a6734c1e865b5c9a2b204a">00062</a> <a class="code" href="classlibdap_1_1TestHandler.html#6a2d4a0838a6734c1e865b5c9a2b204a">TestHandler</a>() : <a class="code" href="classlibdap_1_1TestHandler.html#4e85b1b8f24648206af96c7ff9246f73">flag</a>(0)
<a name="l00063"></a>00063 {}
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="classlibdap_1_1TestHandler.html#0802debe4071b2ab5f147e979c7c2f56">00065</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classlibdap_1_1TestHandler.html#0802debe4071b2ab5f147e979c7c2f56">handle_signal</a>(<span class="keywordtype">int</span> signum)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 std::cerr << <span class="stringliteral">"Got signal: "</span> << signum << std::endl;
<a name="l00068"></a>00068 <a class="code" href="classlibdap_1_1TestHandler.html#4e85b1b8f24648206af96c7ff9246f73">flag</a> = 1;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070 };
<a name="l00071"></a>00071
<a name="l00072"></a>00072 } <span class="comment">// namespace libdap</span>
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="preprocessor">#endif // event_handler_h</span>
</pre></div></div>
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