public static AwaitableAsyncSubject <TSource> GetAwaiter <TSource>(this IObservable <TSource> source)
{
var s = new AwaitableAsyncSubject <TSource>();
source.SubscribeSafe(s);
return(s);
}
public static AwaitableAsyncSubject <TSource> GetAwaiter <TSource>(this IObservable <TSource> source)
{
Contract.Requires(source != null);
Contract.Ensures(Contract.Result <AwaitableAsyncSubject <TSource> >() != null);
var s = new AwaitableAsyncSubject <TSource>();
var d = source.SubscribeSafe(s);
return(s);
}
public static AwaitableAsyncSubject <TSource> RunAsync <TSource>(this IConnectableObservable <TSource> source, CancellationToken cancellationToken)
{
var s = new AwaitableAsyncSubject <TSource>();
var cancel = new Action(() => s.OnError(new OperationCanceledException()));
if (cancellationToken.IsCancellationRequested)
{
cancel();
return(s);
}
var d = new CompositeDisposable(source.SubscribeSafe(s), source.Connect());
cancellationToken.Register(d.Dispose);
cancellationToken.Register(cancel);
return(s);
}