[Serusers] presence, buddies
Jan Janak
jan at iptel.org
Mon May 19 14:17:29 CEST 2003
Anna, comments inline.
On 19-05 13:39, anna wrote:
> Thank you very much for quick answers, one more question though, I really need to get around this problem.
>
> Is it possible to "translate" the buddy list into SIP and get the status/presence messages sent to the sip client in a notify message WITHOUT sending all these subscibe(´s).
>
No, that is currently not possible. There is a draft on this topic,
see draft-ietf-simple-event-list-00. It specifies how to send a single
SUBSCRIBE for a collection of events.
But this is a very recent document and I haven't seen any user agent
or server implementing it.
So it is not possible right now, it hasn't been standardized yet.
> Jabber send this big load of buddies to the Ser (see bellow in highlighted *2), who now just ignores them, but what if we split up all these buddies and send them in notify´s to the client.
>
> Question: is it possible to send a lot of notify´s without sending "subscribe" to SER first.
No, NOTIFY messages are sent by the server only if the user agent asked
for it by sending a SUBSCRIBE to the server. What you propose is not
feasible.
Why, actually, is the SUBSCRIBE a problem ?
Jan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20030519/3972f8a4/attachment.pgp>
More information about the sr-users
mailing list