[Standards-JIG] JEP 60: Resource Based Subscription problem
stpeter at jabber.org
Tue May 24 16:25:46 UTC 2005
On Mon, May 23, 2005 at 06:51:22PM +0100, Kevin Smith wrote:
> >Notification != delivery.
> I get this but it wasn't quite my query;
> A service may do presence-based delivery of events. If it's not
> possible to map from node at domain to node at domain/resource, how does the
> service check that the user is online for delivery in such a situation?
> I realise that if the service /does/ determine that the user is online,
> the XMPP server will correctly route it according to the RFC. It's the
> service level that I'm concerned about.
Well, if you really want to do presence-based delivery, then your
service can always send a presence probe to the bare JID when it
receives presence from a full JID if the bare JID is subscribed and
the bare JID portion matches.
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