[Standards] XEP-0198: errors in stanza counting?

Peter Saint-Andre stpeter at stpeter.im
Wed Apr 20 15:45:32 UTC 2011


On 4/14/11 3:09 PM, Peter Saint-Andre wrote:
> On 4/14/11 2:36 PM, Yann Leboulanger wrote:
>> Hi,
> 
> Hi Yann!
> 
>> I just re-read XEP-0198 (Stream management), and I'm not sure about the
>> way stanza are counted. In example 17, shouldn't client answer with h=1?
>> It already received his roster, so h should be 1.
> 
> That sure seems to be wrong in the example, because at that point the
> client has received one stanza.
> 
> This implies that in Example 19 it should be h='2', not h='1'.
> 
>> And in example 21, after 5 messages server should reply with h=5 (not 4)
>> as it received 5 messages. (And h=10 after 10 messages, not 9)
> 
> Correct.
> 
>> Did I misunderstood something?
> 
> The only thing I don't understand is how we got the examples wrong in
> the last revision of the spec. :(

Matthew Wild and I have worked on a revision:

http://xmpp.org/extensions/tmp/xep-0198-1.3.html

http://xmpp.org/extensions/diff/api/xep/0198/diff/1.2/vs/1.3rc1

Relevant discussion on the Council list starts here:

http://mail.jabber.org/pipermail/council/2011-April/003150.html

/psa

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