public virtual string AddMessageListener(Action<Message<T>> listener)
{
var request = TopicAddMessageListenerCodec.EncodeRequest(GetName(), IsSmart());
DistributedEventHandler handler = m =>
TopicAddMessageListenerCodec.EventHandler.HandleEvent(m,
(item, time, uuid) =>
{
HandleMessageListener(item, time, uuid, listener);
});
return RegisterListener(request, m => TopicAddMessageListenerCodec.DecodeResponse(m).response,
id => TopicRemoveMessageListenerCodec.EncodeRequest(GetName(), id), handler);
}
public virtual bool RemoveMessageListener(string registrationId)
{
return(StopListening(s => TopicRemoveMessageListenerCodec.EncodeRequest(GetName(), s),
m => TopicRemoveMessageListenerCodec.DecodeResponse(m).response, registrationId));
}
public virtual bool RemoveMessageListener(string registrationId)
{
return(DeregisterListener(registrationId,
id => TopicRemoveMessageListenerCodec.EncodeRequest(GetName(), id)));
}
private ClientMessage CreateUnsubscribeRequest(Guid subscriptionId, object state) => TopicRemoveMessageListenerCodec.EncodeRequest(Name, subscriptionId);