Klaus Darilion wrote:
Hi Alfred!

I wonder if history info can be implemented without this module too, just by using textops module and selects?


Klaus,

it might be that this is possible, but I have not investigated
that option. do you think you could elaborate with some sample
ser.cfg code, to show how it would work?


the original "histinfo" module was implemented for SER 0.9.x,
and then ported to v2.1 -- if the histinfo functionality can
be done via textops/select and it does not degrade performance,
I see no reason to have the histinfo module at all..


/alfred

regards
klaus

Alfred E. Heggestad schrieb:
Hi

the inline patch adds a new module called 'histinfo'. it implements
a subset of the History-Info header as defined in RFC 4244. the main
purpose of the module was to implement the extension of RFC 4244,
defined in draft-rosenberg-sip-target-uri-delivery-00


we would like to commit the module to CVS, but would really like
some input from the SER community first. the module also requires
some changes in the `tm' module which must be reviewed carefully.


summary of changes:

- new module 'histinfo'
- tm module: save current processed branch, export t_get_branch()


I also envision that we can implement full support for RFC 4244
in this module, adding new script functions. This will keep all
history-info related code in one place.


it would be nice if you all could review the script functions:

    histinfo_add_target()  - Append H-I to a SIP request
    histinfo_copy()        - Copy H-I from SIP request to response
    histinfo_add_reply()   - Prepend H-I to a SIP response


comments are welcome!


/alfred


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