static IObservable <T> AddRef <T>(IObservable <T> xs, RefCountDisposable r)
{
return(Observable.Create <T>((IObserver <T> observer) => new CompositeDisposable(new IDisposable[]
{
r.GetDisposable(),
xs.Subscribe(observer)
})));
}
public IDisposable Run()
{
groupDisposable = new CompositeDisposable();
refCountDisposable = new RefCountDisposable(groupDisposable);
groupDisposable.Add(parent.source.Subscribe(this));
return(refCountDisposable);
}
public void Dispose()
{
RefCountDisposable parent;
lock (parentLock)
{
parent = _parent;
_parent = null;
}
if (parent != null)
{
parent.Release();
}
}
public GroupedObservable(TKey key, ISubject <TElement> subject, RefCountDisposable refCount)
{
this.key = key;
this.subject = subject;
this.refCount = refCount;
}
public InnerDisposable(RefCountDisposable parent)
{
_parent = parent;
}
