Some unavailable presence are not processed and users remain in the rooms
Description
If a user sends many packets to the server and while the server is processing them closes his connection or the connection is lost then unavailable presences are rejected (i.e. not processed) thus leaving users in the rooms. Just ignore available presences from no longer connected connections but let unavailable presences go through.
If a user sends many packets to the server and while the server is processing them closes his connection or the connection is lost then unavailable presences are rejected (i.e. not processed) thus leaving users in the rooms. Just ignore available presences from no longer connected connections but let unavailable presences go through.