[jdev] XMPP Ping method?
Jesus Cea
jcea at argo.es
Thu Nov 2 17:39:27 CST 2006
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Bruce Campbell wrote:
> If you can be assured of whitespace pings between the client and the
> server, the server can simply queue up all stanzas as received and
> forwarded, and delete from the queue any stanzas sent between successful
> receipt of whitespace pings. Without protocol changes, the odd
> duplicated stanza is probably the best of a known evil.
You can get a "whitespace", but you don't know if the other side
received all your data yet.
The idea somebody proposed of stanza sequence numbering could solve
that. More CPU/bytes, nevertheless.
- --
Jesus Cea Avion _/_/ _/_/_/ _/_/_/
jcea at argo.es http://www.argo.es/~jcea/ _/_/ _/_/ _/_/ _/_/ _/_/
jabber / xmpp:jcea at jabber.org _/_/ _/_/ _/_/_/_/_/
_/_/ _/_/ _/_/ _/_/ _/_/
"Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/
"My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/
"El amor es poner tu felicidad en la felicidad de otro" - Leibniz
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