On Mon, Oct 26, 2015 at 12:49 PM, Florian Schmaus <[email protected]> wrote:

> > XEP-0115 is Entity Capabilities
> > http://xmpp.org/extensions/xep-0115.html
> > It's a rather important standard that's still DRAFT.
>
> Entity Capabilities are important to avoid lookups. But they are only an
> optimization on top of XEP-30. Most XEPs have no hard dependency on
> Entity Capabilities, i.e. the protocols also work using ordinary XEP-30
> lookups, and therefore don't require to mention it as normative reference.
>

That said, XEP-0203 (FINAL) references XEP-0045 (DRAFT) in a rather
important way, even to the point of including it in Examples
(type='groupchat').

Upon a reading XEP-0301 does not require implementation of any of the DRAFT
standards with the sole exception of XEP-0115 (as mentioned) which is
common anyway.  XEP-0045 is not a mandatory part of XEP-0301; for examlple,
one can implement clients that support XEP-0301 only for one-on-one chats.


Great work on XEP-301 btw. :)
>

Thanks!

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