On Tue, Mar 31, 2009 at 5:31 PM, Justin Karneges <[email protected]> wrote:
> > C: <message/> > C: <message/> > C: <message/> > C: <r/> (when S receives this element, it knows 'u' is 3) > > S: <a h='3'/> Yep but if the client doesn't receive the h='3' the only safe decision is to to resend all the 3 messages, while any number of them could have been already processed and delivered to the correct recipient. If the message itself contained the sequence number the server would be able to discard duplicates. -- Fabio Forno, Ph.D. Bluendo srl http://www.bluendo.com jabber id: [email protected]
