protected GrainStreamHandle(SerializationInfo info, StreamingContext context) //so we do need the activation context after all...
{
_ctx = context.Context as IStreamContext;
Require.NotNull(_ctx, $"Deserializing {nameof(GrainStreamHandle<T>)} requires GrainContext!");
SubscriptionKey = (Stream.SubKey)info.GetValue("subKey", typeof(Stream.SubKey));
}
public IStreamSink Find(Stream.SubKey subKey)
{
IStreamSink observer = null;
_dObservers.TryGetValue(subKey, out observer);
return(observer);
}
public GrainStreamHandle(Stream.SubKey subKey, IStreamContext ctx)
{
SubscriptionKey = subKey;
_ctx = ctx;
}
public void Unregister(Stream.SubKey subKey)
{
IStreamSink _;
_dObservers.TryRemove(subKey, out _);
}
public void Register <T>(Stream.SubKey subKey, IAsyncObserver <T> observer)
{
_dObservers[subKey] = new Observer <T>(_serializer, observer);
}
