private static IObserver <T> CreateWorker <T>(
ProgressToken token,
IResponseRouter router,
ISerializer serializer,
Func <Exception, WorkDoneProgressEnd> onError,
Func <WorkDoneProgressEnd> onComplete,
IDisposable disposable)
{
return(Observer.Create <T>(
value => router.SendProgress(token.Create(value, serializer.JsonSerializer)),
error =>
{
if (onError != null)
{
router.SendProgress(token.Create(onError.Invoke(error), serializer.JsonSerializer));
}
disposable.Dispose();
},
() =>
{
var result = onComplete();
if (result == null)
{
disposable.Dispose();
return;
}
router.SendProgress(token.Create(result, serializer.JsonSerializer));
disposable.Dispose();
}));
}
private static IObserver <T> CreateWorker <T>(
ProgressToken token,
IResponseRouter router,
ISerializer serializer,
IDisposable disposable)
{
return(Observer.Create <T>(
value => router.SendProgress(token.Create(value, serializer.JsonSerializer)),
error => { disposable.Dispose(); },
disposable.Dispose));
}