There is a web service called parse which supports the kind of thing you want and it is free up to a certain amount of messages/api requests (Like GAE)
It has cross platform libraries (iOS and Android) and supports REST so you can use it with anything. Supports push notifications and offline sending of messages (You create the message to send and the library will save it transparently and upload it next time you get a connection)
I cannot inherit from Node as it is a registered c++ class. I was hoping by wrapping it in a script class that would be inmplictly cast to a Node which would achieve the same effect for me as inheriting directly from Node.
Is there another way to achieve what I am trying to do?
If not is it likely some feature like this would be implemented in the near future?