[jdev] VTD-XML version 1.6

crackeur at comcast.net crackeur at comcast.net
Thu May 18 22:11:40 CDT 2006


you confused me even more...
I thought IM apps exchange xml messages (usually small), 
why do they exchange huge XML docs? It sounds not just bad, but unnecessary...
-------------- Original message -------------- 
From: Trejkaz <trejkaz at trypticon.org> 

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> On 19/05/2006, at 10:42 AM, crackeur at comcast.net wrote: 
> 
> > Yes, every apps pretty much do that using DOM and SAX? 
> > but DOM is the in-memory representation, not what gets sent on 
> > the wire? When you route, you have wait for the message to arrive.. 
> > because in general the app logic depends on data that could reside 
> > any where in the XML message.... 
> > 
> > What do jabber put on the wire? It got to be XML right? 
> 
> Yes, it's one giant XML document. The start of the document is sent 
> right after you connect, and the end of the document is sent right 
> before you disconnect. 
> 
> This doesn't cover what happens when you use StartTLS though, it 
> becomes invalid XML at that point. 
> TX 
> 
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