public void Dispose()
{
lock (gate)
{
if (parent != null)
{
lock (parent.observerLock)
{
var listObserver = parent.outObserver as ListObserver <T>;
if (listObserver != null)
{
parent.outObserver = listObserver.Remove(unsubscribeTarget);
}
else
{
parent.outObserver = new EmptyObserver <T>();
}
unsubscribeTarget = null;
parent = null;
}
}
}
}
public static Func <IObservable <Unit> > ToAsync(Action action, IScheduler scheduler)
{
return(() =>
{
var subject = new AsyncSubject <Unit>();
scheduler.Schedule(() =>
{
try
{
action();
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(Unit.Default);
subject.OnCompleted();
});
return subject.AsObservable();
});
}
public Subscription(AsyncSubject <T> parent, IObserver <T> unsubscribeTarget)
{
this.parent = parent;
this.unsubscribeTarget = unsubscribeTarget;
}
