AW: [xmlblaster-devel] Email parsing

[<Michele.Laghi at swisscom.com>]

Sounds good. I was just looking for such a father parser. Since I did'nt find it I opted for dom. I think I will use NodeParser which should be faster.

For the requestId: Is is really needed ? The email protocol has already a sort of requestId in the header. I was thinking of using this.

I was also thinking that if the user disconnects in the same email, he will not get a response with the sessionId (would make sense for such clients which can not read emails, but still want to publish messages).

Un sorriso ed un saluto
Michele


> -----Ursprüngliche Nachricht-----
> Von: Marcel Ruff [mailto:ruff at swand.lake.de]
> Gesendet am: Dienstag, 23. April 2002 10:00
> An: xmlblaster-devel
> Betreff: [xmlblaster-devel] Email parsing
> 
> Michele,
> 
> you told me that you are working on the mail plugin,
> just some thought concerning the mail xml parsing:
> 
> # Email #1 (connect and publish)
> <xmlBlaster>
>    <connect requestId="123456">
>       <qos>...</qos>
>    </connect>
>    <publish requestId="4357439068">
>      <key oid='myPhoto'/>
>      <content refid='Attachment#1'/>
>      <qos/>
>    </publish>
> </xmlBlaster>
> 
> # Email #2 (response)
> <xmlBlaster>
>     <qos reply="connect" requestId="123456">
>       <session>
>          <sessionId>04368ddfzh308346</sessionId>
>       </session>
>     </qos>
> 
>     <qos reply="publish" requestId="4357439068">
>       <qos><state>OK</state></qos>
>     </qos>
> </xmlBlaster>
> 
> # Email #3 (another publish)
> <xmlBlaster>
>     <publish sessionId='04368ddfzh308346' requestId="4711">
>        <key oid='myText'/>
>        <content>Hello world</content>
>        <qos/>
>     </publish>
> </xmlBlaster>
> 
> 
> We have the XML sax parser already parsing the different
> parts in those email.
> 
> How do you want to reuse the parser?
> 
> One approach could be
> 
>   xmlBlaster/src/java/org/xmlBlaster/engine/cluster/NodeParser.java
> 
> where NodeParser is the 'father' parser, delegating
> the sub-parses to other objects.
> 
> Do you know a better approach?
> 
> thanks,
> 
> Marcel
> 
> -- 
> Marcel Ruff
> mailto:ruff at swand.lake.de
> http://www.lake.de/home/lake/swand/
> http://www.xmlBlaster.org
> 
>