[sr-dev] module development

Vineet Menon mvineetmenon at gmail.com
Tue May 1 11:25:38 CEST 2012


@peter,
I don't get it?? Your module mqueue seems to be doing IPC. What I want to
do is prioratize messages that come to the server according to their
behaviour...
What I want is to have n queue :


_______________________________________________________
                        |                                       Prio
1                                                 |

|_______________________________________________________|
                        |                                       Prio
2                                                 |

|_______________________________________________________|
_______
______             |                                       Prio
3                                                 |               |   OUT  \
|   IN    \
|_______________________________________________________|
|______ /
|______/                                                      / /
                                                                 \ \
                                                                 / /
                        |                                       Prio
n                                                 |

|_______________________________________________________|

IN would come from the OS (messages which has been identified as SIP
messages)
OUT would go to the kamailio processing part. i.e. it would now be actually
reach the kamailio core.

Regards,

Vineet Menon




On 1 May 2012 14:23, Peter Dunkley <peter.dunkley at crocodile-rcs.com> wrote:

> **
> Hi,
>
> I have been using a configuration file based system to share certain SIP
> requests across different queues for handling by different processes.  Such
> a scheme could be adapted for prioritisation.
>
> I have posted several configuration fragments for this on the list so you
> should find them if you look in the archives.  My email from 28 March (at
> around 14:44) is probably the closest to what you are wanting.
>
> Regards,
>
> Peter
>
>
> On Tue, 2012-05-01 at 13:59 +0530, Vineet Menon wrote:
>
> Hi Olle,
>
> What I want to do is test a "hypothesis" for congestion control using
> prioritized scheduling of messages....
> But thx for that input regarding the newer message queue module....i'll
> look into it...
>
>
> Regards,
>
> Vineet Menon
>
>
>
>
>  On 1 May 2012 13:18, Olle E. Johansson <oej at edvina.net> wrote:
>
>
> 1 maj 2012 kl. 09:39 skrev Vineet Menon:
>
>
> > Hi,
> >
> > I am new to kamailio module devel...
> > I want to test a new scheduling for SIP messages... Can i do that with
> kamailio modules? or I should go for something else? probably kamailio
> core??
>
>
>   Can you elaborate a bit more? What do you mean with scheduling for SIP
> messages?
>
> We have a few new modules where you can queue messages for later
> processing and time their transmission. Check those first.
>
> /O
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>
>   --
> Peter Dunkley
> Technical Director
> Crocodile RCS Ltd
>
>
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