private void UnregisterSubscriberEventsIfNeeded(IWampRawTopicRouterSubscriber subscriber)
{
if (subscriber is ISubscriptionNotifier subscriptionNotifier)
{
UnregisterSubscriberEvents(subscriptionNotifier);
}
}
public IWampRegistrationSubscriptionToken Subscribe(IWampRawTopicRouterSubscriber subscriber, string topicUri, SubscribeOptions options)
{
options = options.WithDefaults();
MatchTopicContainer topicContainer = GetInnerContainer(options);
return(topicContainer.Subscribe(subscriber, topicUri, options));
}
private void OnSubscriberLeave(IWampRawTopicRouterSubscriber subscriber)
{
UnregisterSubscriberEventsIfNeeded(subscriber);
if (mSubscribers.Count == 0)
{
RaiseTopicEmpty();
}
}
private void UnregisterSubscriberEventsIfNeeded(IWampRawTopicRouterSubscriber subscriber)
{
ISubscriptionNotifier subscriptionNotifier = subscriber as ISubscriptionNotifier;
if (subscriptionNotifier != null)
{
UnregisterSubscriberEvents(subscriptionNotifier);
}
}
public IWampRegistrationSubscriptionToken Subscribe(IWampRawTopicRouterSubscriber subscriber, string topicUri, SubscribeOptions options)
{
lock (mLock)
{
IWampTopic topic = GetOrCreateTopicByUri(topicUri);
IDisposable disposable = topic.Subscribe(subscriber);
var result = new SubscriptionToken(topic.SubscriptionId, disposable);
return(result);
}
}
public IDisposable Subscribe(IWampRawTopicRouterSubscriber subscriber)
{
RegisterSubscriberEventsIfNeeded(subscriber);
mSubscribers.Add(subscriber);
IDisposable result = Disposable.Create(() =>
{
mSubscribers.Remove(subscriber);
OnSubscriberLeave(subscriber);
});
return(result);
}
public IDisposable Subscribe(IWampRawTopicRouterSubscriber subscriber)
{
return(mTopic.Subscribe(subscriber));
}
