[jdev] Communicate between two client instances of the same ID

Peter Saint-Andre stpeter at stpeter.im
Tue Sep 2 17:27:13 CDT 2008


JLIST wrote:
> Hello Peter,
> 
>> Instant messaging, alerts and notifications, that kind of thing.
> 
> I see. I would want my IM messages to be guaranteed delivered :)

Most IM users don't care.

And how do you define "guaranteed delivery"? At least once? At most 
once? Delivery with receipt? Delivery with receipt per-hop? Delivery 
with cryptographically signed receipts?

See also XEP-0184 if you really care about this (message receipts).

>> What kind of binary data, and how much?
> 
> Requests will be a few KBytes, replies a few KBytes to a few hundred
> KBytes typically. For larger replies, I suppose I can chunk them up

Hmm. XMPP is not optimized for sending around 100k+ messages.

/psa

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