[JDEV] Disconnected clients and MUC

[Nuno Agapito]

Yes, you are rigth.

Programming Jabber, DJ Adams, page 156:

"When JSM notices that a user has ended his session by
disconnecting, the presence handler invokes the availability tracker to
send unavailable <presence/> packet to all the JID's to witch the entity
had sent directed availability information during the lifetime of that
session."

This includes a group chat room. So the packet unavailable is delivered
to the chat room.



----- Original Message -----
From: <chelck at ebs.com>
To: <jdev at jabber.org>
Sent: Wednesday, March 19, 2003 8:43 PM
Subject: [JDEV] Disconnected clients and MUC


> Can someone explain what happens when a client violently disconnects from
a
> Jabber server? My understanding is that the server senses the broken
> connection and sends a <presence type="unavialable"/> on behalf of the
client
> to all interested parties. My question is how does the server know which
> parties are interested? In particular how is the user removed from a group
> chat room?
>
> We've been looking at the case where we need to remove a user as a member
> from a members-only room when the user disconnects. The user may or may
not
> have joined the room at the time of the disconnect.
>
> Thank you,
> Christopher Helck
>
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