private IAsyncCall GotoSleep(int millis)
{
if (millis <= 0)
{
throw new ArgumentException("Argument must be greater than zero");
}
if (_timer == null)
{
_timer = new AsyncTimer();
}
return(_waitCall
.WaitOn(cb => _timer.Start(millis, cb, null)) & _timer.End);
}
internal IAsyncResult BeginWait(int millis, AsyncCallback callback, object state)
{
VerifyTaskManager();
lock (_waiters)
{
_waiters.Add(callback);
}
if (millis == Timeout.Infinite) // task will wait forever till pulsed
{
return(null);
}
if (millis <= 0)
{
throw new ArgumentException("Argument must be greater than zero");
}
AsyncTimer timer = new AsyncTimer();
timer.Start(millis, delegate(IAsyncResult ar) {
((IDisposable)timer).Dispose();
bool timedOut = false;
lock (_waiters) {
if (_waiters.Contains(callback)) // timed out
{
timedOut = true;
_waiters.Remove(callback);
}
}
if (timedOut)
{
callback(BoolResult.FalseValue);
}
}, null);
return(null);
}
internal IAsyncResult BeginWait(int millis, AsyncCallback callback, object state)
{
VerifyTaskManager();
lock (_waiters)
{
_waiters.Add(callback);
}
if (millis == Timeout.Infinite) // task will wait forever till pulsed
return null;
if (millis <= 0)
throw new ArgumentException("Argument must be greater than zero");
AsyncTimer timer = new AsyncTimer();
timer.Start(millis, delegate(IAsyncResult ar) {
((IDisposable)timer).Dispose();
bool timedOut = false;
lock(_waiters) {
if (_waiters.Contains(callback)) // timed out
{
timedOut = true;
_waiters.Remove(callback);
}
}
if (timedOut)
callback(BoolResult.FalseValue);
}, null);
return null;
}