"Re: [xslt] hook a callback into the transformation process"

[Kasimier Buchcik <kbuchcik 4commerce de>]

Daniel Veillard wrote:
> On Tue, Oct 07, 2003 at 03:55:51PM +0200, Kasimier Buchcik wrote:
>>I hope someone has a suggestion for the following problem:
>>consider libxslt has to perform a time intensive transformation, during 
>>which a database connection might get lost; is it possible to hook into 
>>the transformation process (via a callback) to be able to periodically 
>>check the database connection and abort the transformation if needed?
>>I know that we could use two threads, one to observe the db-connection 
>>the other to run the transformation, but I'm interested in a solution 
>>with less overhead. When would it be wise to fire such a callback (e.g. 
>>every called template, every for-each, ect.) ?
>>Any hints?
> 
> 
>   You can try to use the debugger callback see xsltSetDebuggerCallbacks()
> in xsltutils.[ch]
> 

Thanks, I will try that one.

Greetings,

Kasimier Buchcik