internal void Run()
{
if (CurrentCount != 0)
{
try
{
Wait();
}
catch (ObjectDisposedException)
{
return;
}
}
var ex = error;
if (ex != ExceptionHelper.TERMINATED)
{
downstream.OnError(ex);
}
else
{
downstream.OnCompleted();
}
}
public void OnCompleted()
{
upstream = DisposableHelper.DISPOSED;
try
{
onCompleted?.Invoke();
}
catch (Exception ex)
{
Error(ex, true);
return;
}
try
{
onTerminate?.Invoke();
}
catch (Exception ex)
{
Error(ex, false);
return;
}
downstream.OnCompleted();
try
{
onAfterTerminate?.Invoke();
} catch (Exception)
{
// FIXME what should happen with the exception
}
Finally();
}
internal void Run()
{
for (; ;)
{
var d = Volatile.Read(ref task);
if (d == DisposableHelper.DISPOSED)
{
break;
}
if (Interlocked.CompareExchange(ref task, DisposableHelper.EMPTY, d) == d)
{
var ex = error;
if (ex != null)
{
downstream.OnError(ex);
}
else
{
downstream.OnCompleted();
}
break;
}
}
}
public virtual void OnCompleted()
{
downstream.OnCompleted();
}
public void OnCompleted()
{
upstream = null;
downstream.OnCompleted();
}
public void OnCompleted()
{
DisposableHelper.WeakDispose(ref upstream);
downstream.OnCompleted();
}
internal static void Complete(this ICompletableObserver observer)
{
observer.OnSubscribe(EMPTY);
observer.OnCompleted();
}
