private WampRawTopic <TMessage> CreateRawTopic(string topicUri, SubscribeOptions subscriptionOptions, IWampCustomizedSubscriptionId customizedSubscriptionId)
{
WampRawTopic <TMessage> newTopic =
new WampRawTopic <TMessage>(topicUri,
subscriptionOptions,
customizedSubscriptionId,
mEventSerializer,
mBinding);
mTopicUriToTopic.TryAdd(customizedSubscriptionId, newTopic);
newTopic.TopicEmpty += OnTopicEmpty;
return(newTopic);
}
private void OnTopicEmpty(object sender, EventArgs e)
{
WampRawTopic <TMessage> rawTopic = sender as WampRawTopic <TMessage>;
if (rawTopic != null)
{
lock (mLock)
{
if (!rawTopic.HasSubscribers)
{
mSubscriptionIdToTopic.TryRemoveExact(rawTopic.SubscriptionId, rawTopic);
mTopicUriToTopic.TryRemoveExact(rawTopic.CustomizedSubscriptionId, rawTopic);
rawTopic.Dispose();
}
}
}
}
public RawTopicSubscriberBook(WampRawTopic <TMessage> rawTopic)
{
mRawTopic = rawTopic;
}
public Subscription(WampRawTopic <TMessage> parent, IWampClientProxy <TMessage> client, RemoteObserver observer)
{
mParent = parent;
mClient = client;
mObserver = observer;
}