[SR-Users] CTL module and alternatives for remote execution mi commands.

Pavel Zalunin wr4bbit at gmail.com
Fri Dec 7 15:07:02 CET 2012


Hi,

I'm using kamailio-3.3.2, it contains this changes, just checked. Yes db is
also workaround.

Thanks,
Pavel.

2012/12/7 Daniel-Constantin Mierla <miconda at gmail.com>

>  Hello,
>
> what version are you using? There was an enhancement to the ctl module to
> cope better with large data:
>
>
> http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=3d195f2675569954a1f74128508db07cbc604ed9
>
> An alternative will be to fetch the data from database and send via mi/rpc
> only the command to end the dialog.
>
> Cheers,
> Daniel
>
>
> On 12/7/12 2:21 PM, Pavel Zalunin wrote:
>
> Hi.
>
>  In our project we need to query current users, dialogs and ability to
> end dialog using some rpc. Requirements are - do this remotely. I already
> tried to use xmlrpc module. When we had 42 users online it returned 17kb
> broken xml file. Then I tried to use binrpc protocol from CTL module. Usage
> ends with returning broken message too (in case, when message is biger than
> 21kb).
> Are there any other more stable solutions to query mi information using
> some tcp protocol?
>
>  P.S. When I discovered sources of CTL module I found usage of writev -
> here is the problem about partial packets, when buffer is longer, than 21kb
> it don't pushes all vector buffers into socket. And in general, this module
> is using async sockets, AFAIK writev don't gives any guarantees, that it
> will write all vectors in async sockets.
>
>  P.P.S. Of couse, last resort solution will be writing proxy for using
> mi_fifo on kamailio side to forward all records to other servers, but if
> there are more pretty solutions, please give me know:)
>
>  Thanks.
> Pavel.
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
>
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