1 files changed, 60 insertions, 0 deletions
diff --git a/Swiften/Network/DummyTimerFactory.cpp b/Swiften/Network/DummyTimerFactory.cpp
new file mode 100644
index 0000000..7626584
--- /dev/null
+++ b/Swiften/Network/DummyTimerFactory.cpp
@@ -0,0 +1,60 @@
+#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;
+}
+
+}