On 3/19/09 3:51 PM, Fabio Forno wrote: > On Thu, Mar 19, 2009 at 7:49 PM, XMPP Extensions Editor <edi...@xmpp.org> > wrote: >> Version 0.6 of XEP-0198 (Stream Management) has been released. >> >> Abstract: This specification defines an XMPP protocol extension for active >> management of an XML stream between two XMPP entities, including features >> for stanza acknowledgements, pings, and stream resumption. >> > > Which is the value of having a <ping/> and a <pong/> stanza in > addition to <a/> <r/> stanzas besides the ability of sending back and > error condition saying that packets are being throttled?
I'm not sure yet. :) > I'm asking > because I'm wondering if this is feasible, since when a connection is > throttled packets are usually queue in a buffer before calling the xml > parser and also pings aren't processed. Yes, I thought about that as I was updating the spec, but I didn't want to use up more time thinking about it before publishing a revision. If your inbound traffic is truly throttled, then I don't see how anything is going to get through in a hurry. But perhaps the slow delivery of <pong><resource-constraint/></pong> will give you a clue that something is wrong. Peter -- Peter Saint-Andre https://stpeter.im/
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