[Standards] XEP-0047 (Flow rate control for IBB)

William Voorsluys williamvoor at gmail.com
Wed Jul 18 12:09:38 UTC 2007


Hello,

Yes, we can use 'id' for that purpose, possibly encoding 'seq' into
it. I just thought that sending the seq number back to the sender
would be a "clean" solution.

Thanks.

William.

On 7/18/07, Mridul Muralidharan <mridul at sun.com> wrote:
> William Voorsluys wrote:
> > Hello,
> >
> > We're adding flow rate control support for IBB since our application
> > makes heavy use of file transfers.
> > Since we need to receive ACKs for packets, we're using <iq> for data
> > transport, according to  XEP-0047. The first problem is that the
> > algorithm we're using needs to know the sequence number of the packet
> > being acknowledged.
> > But, according to the XEP, it is not allowed to include any inner XML
> > stanza on the <iq> of type RESULT used as ACK:
> >
> > <iq from='juliet at capulet.com/balcony' to='romeo at montague.net/orchard'
> > type='result' id='ibb1'/>
> >
> > What would be the best way of including this information in the ACK?
> > Should we use <message> + AMP for having that info?
> >
> > Thank you,
> >
> > William
>
> Hi,
>
>    You could encode the sequence number into the 'id' attribute ?
>
> Regards,
> Mridul
>


-- 
William Voorsluys

williamvoor.googlepages.com



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