private void Finish()
{
ThreadingHelper.SpinWaitWhile(ref _status, _changing);
if (Interlocked.CompareExchange(ref _status, _executing, _created) == _created)
{
var callback = Volatile.Read(ref Callback);
if (callback != null)
{
callback.Invoke();
Close();
Volatile.Write(ref _status, _executed);
}
}
}
private void Initialize(long dueTime)
{
if (Thread.VolatileRead(ref _executed) == 1)
{
ThreadingHelper.SpinWaitWhile(ref _completed, 1);
Thread.VolatileWrite(ref _executed, 0);
}
_start = ThreadingHelper.Milliseconds(ThreadingHelper.TicksNow());
_targetTime = _start + dueTime;
if (_wrapped == null)
{
_wrapped = new Timer(Callback, null, dueTime, System.Threading.Timeout.Infinite);
}
else
{
_wrapped.Change(dueTime, System.Threading.Timeout.Infinite);
}
}
private void Finish()
{
ThreadingHelper.SpinWaitWhile(ref _status, _changing);
if (Interlocked.CompareExchange(ref _status, _executing, _started) != _started)
{
return;
}
var callback = Volatile.Read(ref _callback);
if (callback == null)
{
return;
}
callback.Invoke();
Volatile.Write(ref _status, _executed);
Close();
}
