On Tuesday 31 March 2009 08:24:47 Fabio Forno wrote: > On Tue, Mar 31, 2009 at 5:17 PM, Justin Karneges > > <justin-keyword-jabber.093...@affinix.com> wrote: > > Proposed change: Don't send 'u' over the wire anymore. The value shall > > be derived by the number of stanzas sent, starting from 0 (no stanzas > > sent yet). > > > > C: <message/> > > C: <r/> > > > > S: <a h='1'/> > > > > We'd still have <r> and <a> ack elements. They'd just only ever contain > > 'h' now. > > I fear this increases the problems rather than solving them: it works > only if the if we have a 1-1 match between stanzas and <r/>s, but in > this case: > - it's redundant > - it slows the server to client connection, since burst of packets > must be acked one by one
There doesn't have to be a 1-1 match. C: <message/> C: <message/> C: <message/> C: <r/> (when S receives this element, it knows 'u' is 3) S: <a h='3'/> -Justin
