public bool Unsubscribe(IWampClientProxy <TMessage> client)
{
bool result;
ImmutableHashSetInterlocked.Remove(ref mRemoteObservers, new RemoteObserver(client));
result = ImmutableInterlocked.TryRemove(ref mSessionIdToSubscription, client.Session, out Subscription subscription);
RemoveAuthenticationData(client);
return(result);
}
public RemoteObserver Subscribe(IWampClientProxy <TMessage> client)
{
Subscription subscription;
if (!mSessionIdToSubscription.TryGetValue(client.Session, out subscription))
{
RemoteObserver result = new RemoteObserver(client);
ImmutableHashSetInterlocked.Add(ref mRemoteObservers, result);
subscription = new Subscription(mRawTopic, client, result);
ImmutableInterlocked.TryAdd(ref mSessionIdToSubscription, client.Session, subscription);
subscription.Open();
}
return(subscription.Observer);
}
