Hello,
I kind of forgotten to reply to this one, just refreshed due to
seeing the last commits on Jason's IMS branch...
What I wanted to say is that if you plan to share the development
effort among several people, which are going to commit, then you can
store the IMS branch under 'tmp/' path, like 'tmp/IMS'. All branches
under 'tmp/' can be accessed in read/write mode by all developers,
unlike those under developer id path, which are accessible for write
only to that specific developer. Of course, you can move back and
forth, merge, etc. from tmp/ branch to developer specific branch.
Cheers,
Daniel
On 10/21/11 4:38 PM, Richard Good wrote:
Hi
We are in the process of developing a branch for Kamailio IMS
extensions held at jason.penton/kamailio_ims_extensions branch
in the GIT repository. This branch largely originates from the
Open IMS Core project and Carsten Block's Kamailio IMS branch with
the intention of using core, tried and tested Kamailio modules
(dialog, registrar, tm, usrloc, etc.) in place of the custom
defined functionality in the Open IMS Core project.
In the coming weeks we will push modules and cfg files to this
branch to implement basic xCSCF functionality, so watch this
space.
Right now the branch includes stock standard Kamailio 3.3.x with
an overhauled dialog2 module which is central to the functionality
of the xCSCFs; and a slightly modified rr module (one additional
method exposed to add mo/mt to the record-route).
The dialog2 module implements the new dialog design according to:
http://www.kamailio.org/dokuwiki/doku.php/modules-new-design:dialog-module-design.
This allows for forked calls, concurrently confirmed calls and
proxy initiated dialog termination for early and confirmed
dialogs.
- For each dialog there is now a dlg_cell structure with one
or more dlg_out cell structures.
- Forked calls have multiple dlg_out structures; once a call
is confirmed all other dlg_out structures are removed except
for the confirmed one.
- Concurrent calls are allowed where multiple dialogs are
confirmed at the same time - in this case a dlg_cell structure
is created for each confirmed dialog.
- Dialog's can be terminated as in the previous dialog module
from mi, api and cfg; but this now also caters for terminating
early state / unconfirmed dialogs.
Still TO DO: Integrate old dialog functionality for dialog
transfer, dialog database management, statistics and RPC functions
and general bug fixes as they come up.
API changes: Two new exposed methods get_current_dialog
and terminate_dlg_with_id
We want to get as many eyes on the code as possible to get it
integrated into the master branch ASAP.
Regards
Richard.
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Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
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