Hello,
On 4/29/12 12:02 PM, Fabian Bernhard wrote:
Hi Daniel
we are running Kamailio 3.2 together with the included OpenXcap server.
by the "included openxcap" server do you mean the xcap_server module?
Yes
Can you try with the master branch (which is upcoming 3.3.0, development being frozen already and we are in testing phase for it)? Just to be sure it is not a feature we added afterwards - I cannot look right now in the sources.
The issue still exists in 3.3.0: The function "w_xcaps_get()" in xcap_server.c actually never evaluates an XPath expression.
There is a function "xcaps_xpath_get()" in xcap_misc.c which is afaik not used within Kamailio. To resolve my issue I have - to the best of my knowledge - fixed that function and included a call to it in "w_xcaps_get()", see attached diff.
can you details a bit the changes you done to xcaps_xpath_get()? IIRC, it may be there as a generic function to get xpath nodes, but your patch removes lot of its content.
Can you send the full new xcaps_xpath_get() function here? Cannot apply the patch for the moment to check the result, but I see at some point the output buffer len is set to 1, which is a bit strange, I would say by now.
Once all aspects of the patch will be clarified and all is fine, it will be applied.
Cheers, Daniel