public Subscription(Func <IObserver <TResult>, CancellationToken, Task <Action> > subscribeAsync, IObserver <TResult> observer)
{
//
// We don't cancel the subscription below *ever* and want to make sure the returned resource gets disposed eventually.
// Notice because we're using the AnonymousObservable<T> type, we get auto-detach behavior for free.
//
subscribeAsync(observer, _cts.Token)
.Subscribe(_observer = new TaskDisposeCompletionObserver(observer));
}
protected override IDisposable SubscribeCore(IObserver <TResult> observer)
{
var cancellable = new CancellationDisposable();
var taskObservable = subscribeAsync(observer, cancellable.Token).ToObservable();
var taskCompletionObserver = new TaskDisposeCompletionObserver(observer);
//
// We don't cancel the subscription below *ever* and want to make sure the returned resource gets disposed eventually.
// Notice because we're using the AnonymousObservable<T> type, we get auto-detach behavior for free.
//
taskObservable.Subscribe(taskCompletionObserver);
return(StableCompositeDisposable.Create(cancellable, taskCompletionObserver));
}
