[OpenSIPS-Users] Feature request - RFC 3994 and RFC 5438 support for instant messaging

Bogdan-Andrei Iancu bogdan at opensips.org
Wed May 6 08:08:11 UTC 2026


According to the grammar [1], you have access to the attributes:

access = .val | .attr/string | .attr/$var

An example:

$xml(my_doc/doc/list.attr/sort) = "asc";              # add attribute "sort" to list node


[1] https://opensips.org/docs/modules/3.6.x/xml.html#pv_xml

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
   https://www.siphub.com


On 5/4/26 17:31, Robert Dyck wrote:
> Yes.
> Or perhaps just detect the the presence of xlm. It should not go into the
> silo.
>
> On Monday, May 4, 2026 6:48:50 a.m. Pacific Daylight Time you wrote:
>> You mean the xmlns attribute of the isComposing node ?
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>>
>> OpenSIPS Founder and Developer
>>     https://www.opensips-solutions.com
>>     https://www.siphub.com
>>
>> On 4/27/26 19:21, Robert Dyck wrote:
>>> I have looked at the module and it is not clear to me how one would
>>> extract the name space from the xml.
>>>
>>>
>>> <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
>>> <isComposing xmlns="urn:ietf:params:xml:ns:im-iscomposing">
>>>         <state>active</state>
>>>         <contenttype>text/plain</contenttype>
>>>         <refresh>60</refresh>
>>> </isComposing>'
>>>
>>>   _______________________________________________
>>>
>>>>> Users mailing list
>>>>>
>>>>> Users at lists.opensips.org
>>>>>
>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>> On Monday, April 27, 2026 7:31:14 a.m. Pacific Daylight Time you wrote:
>>>> Robert,
>>>>
>>>>
>>>>
>>>> Check thishttps://opensips.org/docs/modules/3.6.x/xml.html
>>>>
>>>>
>>>>
>>>> Regards,
>>>>
>>>>
>>>>
>>>> Bogdan-Andrei Iancu
>>>>
>>>>
>>>>
>>>> OpenSIPS Founder and Developer
>>>>
>>>> https://www.opensips-solutions.com
>>>>
>>>> https://www.siphub.com
>
>
>
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