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

[Bruce Campbell]

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.

-- 
   Bruce.