Hi,
On Mar 18, 2008, at 3:31 PM, Philipp Hancke wrote:
Peter Saint-Andre wrote:
The roster at the remote host could be used as the distribution
list, no
need for costly updates. Just reverse-query the roster if your DB
system
provides that (easy for SQL-based rosters, not as simple for LDAP-
based
ones).
Rosters can get out of sync. The roster at the remote host is not
necessarily to be trusted.
How is keeping the roster in sync more difficult than keeping the
list at the repeater in sync?
And to keep the roster in sync, there is already a nice <presence
type="probe">. The replies of those can include remote subscription
status that we can compare to our local information to detect roster-
out-of-sync.
Maybe this should be another thread.
Best regards,
--
Pedro Melo
Blog: http://www.simplicidade.org/notes/
XMPP ID: [EMAIL PROTECTED]
Use XMPP!
