[jdev] Best ways for a JID to advertise what services it uses?

[Sergey Dobrov]

On 10/13/2010 06:22 AM, Sergey Dobrov wrote:
> On 10/09/2010 07:55 AM, Bruce Campbell wrote:
>>
>> On Sat, 9 Oct 2010, Sergey Dobrov wrote:
>>
>>> On 10/09/2010 02:05 AM, Bruce Campbell wrote:
>>>>
>>>> On Fri, 8 Oct 2010, Sergey Dobrov wrote:
>>>>
>>>>> On 09/21/2010 09:15 PM, Dave Cridland wrote:
>>>>>> On Tue Sep 21 14:34:54 2010, Stephen Pendleton wrote:
>>>>>> Right, and the ideal answer is to use PEP - or rather,
>>>>>> pubsub-onna-jid.
>>>>>>
>>>>> PEP has another restriction, there are can't be more than one
>>>>> publisher.
>>>>
>>>> I'm missing the language in the XEP which limits a given node to only
>>>> having one publisher at a time.  I do see where a given item has only
>>>> one publisher though.
>>> I don't really understood you but this is explaining link:
>>> http://xmpp.org/extensions/xep-0163.html#approach-publisher
>>
>> The option of having multiple publishers per node is covered under the
>> following:
>>
>> : A PEP service MAY support other use cases, affiliations, access
>> models, : and features, but such support is OPTIONAL.
>>
>> ( http://xmpp.org/extensions/xep-0163.html#defaults )
>>
>>>>> This makes impossible to build some kinds of applications on it.
>>>>
>>>> How so?
>>>>
>>> For example if I want to do the service with friends feedbacks about
>>> user. Then I need to allow other users to publish to a node.
>>
>> Similar to a user's 'wall' in facebook.  Its possible.
>>
> 
> It seems that such access model is not acceptable in xep-60 too :( we
> will need to manually give all the people the "publisher" affiliation.
> This is not possible to such kind of service.
> 

Hm.. I found the "pubsub#publish_model" node option in XEP-60 but i
can't find any description of it. Can you?

-- 
With best regards,
Sergey Dobrov,
XMPP Developer and JRuDevels.org founder.