private void ScheduleElapsedTimers(IOThreadTimer.TimerGroup timerGroup, long now)
{
IOThreadTimer.TimerQueue timerQueue = timerGroup.TimerQueue;
while (timerQueue.Count > 0)
{
IOThreadTimer minTimer = timerQueue.MinTimer;
long num = minTimer.dueTime - now;
if (num > minTimer.maxSkew)
{
break;
}
timerQueue.DeleteMinTimer();
ActionItem.Schedule(minTimer.callback, minTimer.callbackState);
}
}
public bool Cancel(IOThreadTimer timer)
{
bool flag;
lock (this.ThisLock)
{
if (timer.index <= 0)
{
flag = false;
}
else
{
IOThreadTimer.TimerGroup timerGroup = timer.timerGroup;
IOThreadTimer.TimerQueue timerQueue = timerGroup.TimerQueue;
timerQueue.DeleteTimer(timer);
if (timerQueue.Count <= 0)
{
IOThreadTimer.TimerGroup otherTimerGroup = this.GetOtherTimerGroup(timerGroup);
if (otherTimerGroup.TimerQueue.Count == 0)
{
long now = Ticks.Now;
long dueTime = timerGroup.WaitableTimer.DueTime - now;
long num = otherTimerGroup.WaitableTimer.DueTime - now;
if (dueTime > (long)0x989680 && num > (long)0x989680)
{
timerGroup.WaitableTimer.Set(Ticks.Add(now, (long)0x989680));
}
}
}
else
{
this.UpdateWaitableTimer(timerGroup);
}
flag = true;
}
}
return(flag);
}
public TimerManager()
{
this.onWaitCallback = new Action<object>(this.OnWaitCallback);
this.stableTimerGroup = new IOThreadTimer.TimerGroup();
this.volatileTimerGroup = new IOThreadTimer.TimerGroup();
IOThreadTimer.WaitableTimer[] waitableTimer = new IOThreadTimer.WaitableTimer[2];
waitableTimer[0] = this.stableTimerGroup.WaitableTimer;
waitableTimer[1] = this.volatileTimerGroup.WaitableTimer;
this.waitableTimers = waitableTimer;
}
public TimerManager()
{
this.onWaitCallback = new Action<object>(this.OnWaitCallback);
this.stableTimerGroup = new IOThreadTimer.TimerGroup();
this.volatileTimerGroup = new IOThreadTimer.TimerGroup();
this.waitableTimers = new IOThreadTimer.WaitableTimer[] { this.stableTimerGroup.WaitableTimer, this.volatileTimerGroup.WaitableTimer };
}