[OpenSIPS-Users] Opensips openxcap RLS issue

[Toni Lahnalampi]

Hi Anca,

The problem was in opensips configuration script (opensips.cfg). Subscribes from OpenXCAP were not handled properly. 

Now it started working. Thanks!


RLS problem 

-----Original Message-----
From: Anca Vamanu [mailto:anca at opensips.org] 
Sent: 28. huhtikuuta 2009 11:56
To: Toni Lahnalampi
Cc: users at lists.opensips.org
Subject: Re: [OpenSIPS-Users] Opensips openxcap RLS issue

>Hi Toni,
>
>TLahna wrote:
>> Hi,
>>
>> We have Opensips 1.4.4. with openxcap 1.0.7. 
>>
>> We are using sip_subscribe_rls script of SIP Simple client to send
>> RLS-subscriptions.
>>
>> Is it possible to user opensips with openxcap to build an XDM service for
>> RCS specification, where there is one shared resource list that is linked to
>> pres-rules and rls-services documents. How well are OMA specifications
>> supported by Opensips rls-servces module. OpenXCAP server specification
>> mentions that it follows OMA specs related to presence services.
>>
>>   
>We support only RFC specifications. The part that is still missing is
>>referencing resource-lists from rls-services document.
>> We noted e.g. that RCS defined rls-services notationg 
>> (user at example.com;pres-list=rcs) of resource lists wasn’t supported by
>> Opensips in dec 2008. What is the current situation?
>> http://www.mail-archive.com/users@lists.opensips.org/msg00605.html
>>
>>   
>This is still not supported.
>> It seems that there has been some problems when referencing resource-list
>> from rls-services document in feb 2009. Is this fixed in newer versions? 
>> http://n2.nabble.com/Regarding-Presentity%27s-presence-information-to-watcher-td2267429.html
>>
>>
>>   
>It is not supported to define resource-list from rls-services document.
>This is however planned for development.
>> Our current situation is that we are able to subscribe to RLS and we get one
>> NOTIFY that has a content-type "application/rlmi+xml" and it consists of
>> contacts in the contact list and nothing else. We don't get notifications
>> from presence state changes.
>>
>> Watcher info and policy-rules are working as we get notifications about the
>> state changes in watcher info and we are able to get states from "pending"
>> to "active" state.
>>
>> Server logs inform that handle_publish script in Opensips presence module is
>> not able to handle "xcap-diff" events that are sent by openxcap. 
>>
>> Is it the xcap-diff that is causing our problems or is it something else?
>>
>>   
>Xcap-diff shouldn't have anything to do with notifications for rls.
>Event xcap-diff is supported in opensips starting with 1.5. So I suggest
>you to disable this in openxcap server.
>Anyhow notifications for rls should work. You can try to monitor this by
>looking in the database table presentity to check if there are records
>for the contact in the rls list. Also check in the log if there are any
>errors.
>
>regards,
>Anca