public PollManager()
{
SilentTimers = new List<SilentTimer>();
PollQueue = new Queue<PollItem>();
ResumePollEvent = new ManualResetEvent(false);
PollThread = new Thread(delegate()
{
try
{
while (PollThread.IsAlive)
{
if (PollQueue.Count == 0 || SilentTimers.Count > 0)
{
if (lastBusyState == true && PollManagerChangeStateEvent != null)
{
PollManagerChangeStateEvent(false);
}
lastBusyState = false;
ResumePollEvent.Reset();
ResumePollEvent.WaitOne();
}
else
{
if (lastBusyState == false && PollManagerChangeStateEvent != null)
{
PollManagerChangeStateEvent(true);
}
lastBusyState = true;
CurrentPollItem = PollQueue.Dequeue();
if (CurrentPollItem != null)
{
DonePollEvent = new ManualResetEvent(false);
DonePollTimer = new System.Timers.Timer(90000);
DonePollTimer.Elapsed += delegate(object s, ElapsedEventArgs ev)
{
DonePollTimer.Stop();
DonePollEvent.Set();
CurrentPollItem.Terminate();
};
DonePollTimer.Start();
CurrentPollItem.Action(delegate()
{
if (DonePollTimer != null)
{
DonePollTimer.Stop();
}
if (DonePollEvent != null)
{
DonePollEvent.Set();
}
});
DonePollEvent.WaitOne();
if (PollThread.ThreadState != ThreadState.AbortRequested && PollThread.ThreadState != ThreadState.Aborted && PollManagerUpdateUnitStateEvent != null)
{
PollManagerUpdateUnitStateEvent(CurrentPollItem.Unit);
}
}
}
}
}
catch (ThreadAbortException e)
{
}
});
}
