After re-login the user is only in one room

[sydekumf]

• User is in more than one chat room
• User logs out and in again
• User is in one of the chat rooms he was before (random room), all others are closed

Expected: User is in all rooms he was attending beforehand.

[mwitte]

Yes this was a bug and I added a feature 👍 . Currently this is due a observer problem. Fixed it.

So the behavior is now:

• if the application looses the connection the rooms keep persisted, this persisted rooms will be used for a rejoin try when application comes back online and the user is still authenticated
• if the user logs off, so the application is still connected with the server but the user is not authenticated, the persisted rooms will get lost. This is a security issue that strangers won't be able to see which rooms the user before visited

[sydekumf]

For the second bullet point: So this is saved on client side? Can't we just save it to the server session or something like that? Then, there would be no security issue :-)
The rest: well done! 👍