/// <summary>
/// Compara a instancias.
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public int Compare(object x, object y)
{
QueuedEvent event2 = x as QueuedEvent;
QueuedEvent event3 = y as QueuedEvent;
return(event2.SchedTime.CompareTo(event3.SchedTime));
}
/// <summary>
/// Método de execução.
/// </summary>
private void Run()
{
try
{
Task task;
TimeScheduler scheduler;
while (true)
{
Monitor.Enter(scheduler = this);
try
{
if (_thread == null)
{
return;
}
}
finally
{
Monitor.Exit(scheduler);
}
lock (_queue)
{
long elapsedTime;
if (_queue.IsEmpty)
{
Monitor.Wait(_queue, (int)_suspendInterval);
}
if (_queue.IsEmpty)
{
InternalSuspend();
return;
}
QueuedEvent o = _queue.Peek();
lock (o)
{
task = o.Task;
if (task.IsCancelled())
{
_queue.Pop();
continue;
}
elapsedTime = o.ElapsedTime;
if (elapsedTime >= o.Interval)
{
_queue.Pop();
if (o.ReQueue())
{
_queue.Push(o);
}
}
}
if (elapsedTime < o.Interval)
{
Monitor.Wait(_queue, (int)(o.Interval - elapsedTime));
continue;
}
}
try
{
task.Run();
}
catch (Exception exception)
{
Colosoft.Logging.Trace.Error("TimeScheduler._run()".GetFormatter(), exception.GetFormatter());
}
}
}
catch (ThreadInterruptedException exception2)
{
Colosoft.Logging.Trace.Error("TimeScheduler._run()".GetFormatter(), exception2.GetFormatter());
}
}