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/**
* @file
* @author 2017 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#ifndef PAUSABLEDELAYEDEVENTQUEUE_H_F26D6161
#define PAUSABLEDELAYEDEVENTQUEUE_H_F26D6161
#include "uscxml/config.h"
#include "uscxml/Common.h"
#include "uscxml/interpreter/BasicDelayedEventQueue.h"
#include <memory>
namespace uscxml {
/**
* A DelayedEventQueue that implements pause/resume
* @ingroup eventqueue
* @ingroup impl
*/
class USCXML_API PausableDelayedEventQueue : public BasicDelayedEventQueue {
public:
PausableDelayedEventQueue(DelayedEventQueueCallbacks* callbacks);
std::shared_ptr<DelayedEventQueueImpl> create(DelayedEventQueueCallbacks* callbacks);
void pause();
void resume();
protected:
timeval _pausedAt;
};
}
#endif /* end of include guard: PAUSABLEDELAYEDEVENTQUEUE_H_F26D6161 */
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