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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swiften/Network/DummyTimerFactory.h"
#include <algorithm>
#include "Swiften/Base/foreach.h"
#include "Swiften/Network/Timer.h"
namespace Swift {
class DummyTimerFactory::DummyTimer : public Timer {
public:
DummyTimer(int timeout) : timeout(timeout), isRunning(false) {
}
virtual void start() {
isRunning = true;
}
virtual void stop() {
isRunning = false;
}
int timeout;
bool isRunning;
};
DummyTimerFactory::DummyTimerFactory() : currentTime(0) {
}
boost::shared_ptr<Timer> DummyTimerFactory::createTimer(int milliseconds) {
boost::shared_ptr<DummyTimer> timer(new DummyTimer(milliseconds));
timers.push_back(timer);
return timer;
}
static bool hasZeroTimeout(boost::shared_ptr<DummyTimerFactory::DummyTimer> timer) {
return timer->timeout == 0;
}
void DummyTimerFactory::setTime(int time) {
assert(time > currentTime);
int increment = time - currentTime;
std::vector< boost::shared_ptr<DummyTimer> > notifyTimers(timers.begin(), timers.end());
foreach(boost::shared_ptr<DummyTimer> timer, notifyTimers) {
if (increment >= timer->timeout) {
if (timer->isRunning) {
timer->onTick();
}
timer->timeout = 0;
}
else {
timer->timeout -= increment;
}
}
timers.erase(std::remove_if(timers.begin(), timers.end(), hasZeroTimeout), timers.end());
currentTime = time;
}
}
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Swift