[Standards] XEP0384 OMEMO pubsub#publish-options clarification
daniel at gultsch.de
Sat Aug 8 07:13:55 UTC 2020
Am Sa., 8. Aug. 2020 um 07:07 Uhr schrieb Ruslan N. Marchenko <me at ruff.mobi>:
> Hi Standards,
> I'm trying to extend PEP server implementation to support OMEMO and
> stumbled upon following issue: the OMEMO 5.3.2 stipulates the max_items
> should be specified in the publish-options form, however neither form
> registry nor XEP-0060 allow anything but access-model in the publishing
> Is it my mis-interpretation of the form registry enforcement or OMEMO
> needs to add a statement that it is going to extend the registery with
> additional fields?
> I.e. I know the form can contain any arbitrary data just wonder if any
> implementation applies some additional validation of the publish
> options which may lead to iq errors. Or if such options would simply be
> ignored and needs to be done via additional node configration
Quoting XEP-0060 here:
> A pub-sub service advertising support for publishing options MUST check each precondition field against the node configuration of the same name, and it MUST reject the publication upon encountering unknown fields.
*of the same name*. This means the publish option doesn’t need to be
registered. Just the node configuration field.
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