protected override IDisposable SubscribeCore(IObserver <T> observer, IDisposable cancel)
{
var fromCoroutineObserver = new FromCoroutine(observer, cancel);
#if (NETFX_CORE || NET_4_6 || NET_STANDARD_2_0 || UNITY_WSA_10_0)
var moreCancel = new CancellationDisposable();
var token = moreCancel.Token;
#else
var moreCancel = new BooleanDisposable();
var token = new CancellationToken(moreCancel);
#endif
MainThreadDispatcher.SendStartCoroutine(coroutine(fromCoroutineObserver, token));
return(moreCancel);
}
public static IObservable <TResult> StartAsync <TResult>(Func <CancellationToken, UniTask <TResult> > functionAsync)
{
var cancellable = new CancellationDisposable();
var task = default(UniTask <TResult>);
try
{
task = functionAsync(cancellable.Token);
}
catch (Exception exception)
{
return(Throw <TResult>(exception));
}
var result = task.ToObservable();
return(Create <TResult>(observer =>
{
var subscription = result.Subscribe(observer);
return new CompositeDisposable(cancellable, subscription);
}));
}
