Hello,

In fact the problem with the xcap document sent by the eyebeam client is not with that it does not comply with the draft, but with RFC 4745. The syntax of the 'identity' element is not as described in section 7.1.

Klaus Fleischmann wrote:
Sebastian,
as far as I see, the authorization XML data of openser 1.3 is based on the latest draft (draft-ietf-simple-presence-rules-10.txt), your xcap.xml looks elder. I attach a xml that works with openser 1.3.

/Klaus

Schumann Sebastian wrote:
Hi Anca

The authorization XML data is attached. The normal generated by eyeBeam
which was successful in the past.

In the meantime, I figured out, that the subs_state changed from "words"
to "numbers".

Is there a documentation about the mapping or are the changes noticed
somewhere? Maybe I didn't check a previous annoucement, but I think this
will most likely cause the error, as the XCAP-Lite uses "activated"
"terminated" etc. instead of just "1" or "2", which my OpenSER uses
right now. The XCAP-Lite changes the state according to the XML data, am
I right?

The change in status syntax does not affect in any way the document interpretation. The XCAP-Lite server only writes the whole document in xcap_xml table without interpretation so it does not have to know about the changes.

regards,
Anca
Best regards
Sebastian
-----Original Message-----
From: Anca-Maria Vamanu [mailto:[EMAIL PROTECTED] Sent: Tuesday, August 21, 2007 6:33 PM
To: Schumann Sebastian
Cc: [email protected]
Subject: Re: [OpenSER-Users] Presence/XCAP Problem

Hello,

The problem is with the xcap document with authorization rules, and of its interpretation made by the server and the client. There might be either a bug or lack of synchronization. The document defining the syntax for this document is still a draft so changes might have occurred

in the gap between the client and OpenSer implementation(presence_xml hasn't been updated to the new draft version). Could you send in the xcap document sent by the client that generates these messages?

regards,
Anca Vamanu

Schumann Sebastian wrote:
Dear all

I changed the used Software for my Presence Agent after couple of time

and have problems to use presence with XCAP authorization.

The debug messages

PRESENCE_XML:get_rule_node:ERROR didn't found identity tag

PRESENCE_XML:get_rule_node:ERROR didn't found identity tag

PRESENCE: build_str_hdr: ERROR bad status flag= 136681324

PRESENCE:send_notify_request:ERROR while building headers

PRESENCE:notify: ERROR send Notify not successful

PRESENCE:update_subscribtion: Could not send notify for presence

appear.

I have no idea what I did wrong. I am still using my XCAP-Lite server version 1.0.0 and adjusted the config to using with the presence_xml module, not only presence. Furthermore I did a complete database update, so all tables are in the current version.

One client requests authorization which is granted by the other. The accordant XCAP data is right in the xcap_xml table. But still, no NOTIFY is sent :(

Does anyone experience similar problems? Where can be the issue for the posted error messages?

Thanks as always for your help!

Best regards

Sebastian

*Sebastian Schumann*
Diploma Student Architecture and Design Department

Slovak Telekom, a. s.
T-Com, Operations Unit
Production and Service Division
Innovations and Enterprise Solution Subunit

Address: Namestie Slobody 6, 817 62 Bratislava, Slovakia
Office: Room 449, Jarabinkova 1, 821 09 Bratislava, Slovakia

+421 2 588 13332 (tel)
+421 910 643010 (mobile)
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[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
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