[Standards] LAST CALL: XEP-0280 (Message Carbons)

Kevin Smith kevin.smith at isode.com
Thu Jun 23 14:04:49 UTC 2016


On 23 Jun 2016, at 15:02, Sam Whited <sam at samwhited.com> wrote:
> 
> On Thu, Jun 23, 2016 at 2:49 AM, Florian Schmaus <flo at geekplace.eu> wrote:
>> I also still think that we should clarify somewhere if the carbons state
>> is kept after a stream resumption or not [1]. Not sure if the right
>> place for this would be xep280 or xep198.
> 
> I think the place for this is in Stream Management (0198) Looking
> beyond carbons, the act of resuming a stream should not change the
> properties of that stream (in my mind). We should effectively be
> "picking up where we left off", which would include features that were
> negotiated inside the stream (like carbons). This does mean that the
> client and the server both have to maintain state during a
> reconnection event, but that doesn't seem unreasonable to me.

This sounds right, to me.

/K



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