71 lines
2 KiB
C++
71 lines
2 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// eoSeconsElapsedContinue.h
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// (c) Maarten Keijzer, 2007
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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 of the License, or (at your option) any later version.
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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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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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Contact: todos@geneura.ugr.es, http://geneura.ugr.es
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*/
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//-----------------------------------------------------------------------------
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#ifndef _eoSecondsElapsedContinue_h
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#define _eoSecondsElapsedContinue_h
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#include <eoContinue.h>
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/**
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Timed continuator: continues until a number of seconds is used
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@ingroup Continuators
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*/
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template< class EOT>
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class eoSecondsElapsedContinue: public eoContinue<EOT>
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{
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time_t start;
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int seconds;
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public:
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eoSecondsElapsedContinue(int nSeconds) : start(time(0)), seconds(nSeconds) {}
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virtual bool operator() ( const eoPop<EOT>& _vEO ) {
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time_t now = time(0);
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time_t diff = now - start;
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if (diff >= seconds) return false; // stop
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return true;
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}
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virtual std::string className(void) const { return "eoSecondsElapsedContinue"; }
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void readFrom (std :: istream & __is) {
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__is >> start >> seconds;
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}
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void printOn (std :: ostream & __os) const {
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__os << start << ' ' << seconds << std :: endl;
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}
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};
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/** @example t-eoSecondsElapsedContinue.cpp
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*/
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#endif
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