Is there a session managed by Ratchet? expired?
hi @cboden , I use Ratchet on my server. Clients(Mobile App) connect to server with wamp protocol.

The issue is that when I keep a connection for a long time(20min, keep mobile app in front and keep screen on), It may `lost connection`. But  client NOT get a disconnect message and server side NOT call onClose and onError event. If there is no disconnect event, client don't konw reconnect automaticly.

I'm a new of socket program. could you please help me with that?
