public SequenceObserver(IInputPhysicalElement physicalElement, int delay)
{
_cancellationTokenSource = new CancellationTokenSource();
_task = Task.Factory.StartNew(async() =>
{
while (!_cancellationTokenSource.Token.IsCancellationRequested)
{
Push(new Timestamped <int>(physicalElement.Read(), DateTime.Now.Ticks));
await Task.Delay(delay);
}
}, TaskCreationOptions.LongRunning);
}
public static IDisposable Observe(this IInputPhysicalElement element, int milliseconds, Action <Timestamped <int> > callback)
{
return(new SequenceObserver(element, milliseconds).Subscribe(new DelegateObserver(callback)));
}
