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EventHandler.h
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// -*- mode: c++; c-basic-offset:4 -*-
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// This file is part of libdap, A C++ implementation of the OPeNDAP Data
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// Access Protocol.
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// Copyright (c) 2002,2003 OPeNDAP, Inc.
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// Author: James Gallagher <jgallagher@opendap.org>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
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#ifndef event_handler_h
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#define event_handler_h
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#include <iostream>
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namespace
libdap
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{
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class
EventHandler
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{
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public
:
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virtual
void
handle_signal
(
int
signum) = 0;
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virtual
~EventHandler
()
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{}
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};
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class
TestHandler
:
public
EventHandler
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{
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public
:
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int
flag
;
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TestHandler
() :
flag
(0)
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{}
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virtual
void
handle_signal
(
int
signum)
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{
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std::cerr <<
"Got signal: "
<< signum << std::endl;
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flag
= 1;
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}
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};
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}
// namespace libdap
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#endif // event_handler_h
EventHandler.h
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