[SR-Users] JSONRPC commands

Daniel-Constantin Mierla miconda at gmail.com
Wed Sep 23 16:00:57 CEST 2015


Forgot to say that you need to listen on tcp for getting http requests
on sip port.

Daniel

On 23/09/15 15:46, Daniel-Constantin Mierla wrote:
> Ctl module is listening for a custom binary protocol, not for jsonrpc
> over http.
>
> You need to load xhttp module as well, see the config example at:
>
> http://kamailio.org/docs/modules/4.3.x/modules/jsonrpc-s.html#jsonrpc-s.f.jsonrpc_dispatch
>
> Be sure you have also the tcp_accept_no_cl parameter.
>
> Daniel
>
> On 23/09/15 13:15, Loïc Boissy wrote:
>> Yes, ctl module is listening on port 80 and i send the request on the
>> same port.
>> SIP port is 5060.
>>
>> I am not sure to well understand.
>> If i set the ctl module listen port to 80, sip port to 5060, i can't
>> send my http request on port 5060 (connection failed).
>>
>> best regards.
>> Loic
>>
>>
>>
>> 2015-09-23 12:07 GMT+02:00 Daniel-Constantin Mierla <miconda at gmail.com>:
>>
>>     Do you send the request to the port on which ctl module is
>>     listening? if yes, that is not correct one, you have to send it
>>     to the port for sip packets.
>>
>>     Cheers,
>>     Daniel
>>
>>
>>     On 23/09/15 12:00, Loïc Boissy wrote:
>>>     Yes, when i send my request i can see (debug is set to 3):
>>>     Sep 23 11:52:22 dcloud-03 /usr/sbin/kamailio[22020]: DEBUG: ctl
>>>     [../../io_wait.h:376]: io_watch_add(): DBG:
>>>     io_watch_add(0x7f5bd6304460, 14, 3, 0x1ab22e0), fd_no=2
>>>     Sep 23 11:52:22 dcloud-03 /usr/sbin/kamailio[22020]: DEBUG: ctl
>>>     [io_listener.c:442]: handle_new_connect(): handle_stream read:
>>>     new connection (1) on *
>>>     Sep 23 11:52:22 dcloud-03 /usr/sbin/kamailio[22020]: DEBUG: ctl
>>>     [../../io_wait.h:598]: io_watch_del(): DBG: io_watch_del
>>>     (0x7f5bd6304460, 14, -1, 0x10) fd_no=3 called
>>>     and that's all...
>>>
>>>     Yes, there are double quotes in my command. But for me it is
>>>     correct, when i check the frame using wireshark, i see
>>>     {"id": 1, "jsonrpc": "2.0", "method": "ul.dump"}
>>>     ....
>>>
>>>     Thank
>>>     Loic
>>>
>>>
>>>
>>>     2015-09-23 11:50 GMT+02:00 Daniel-Constantin Mierla
>>>     <miconda at gmail.com <mailto:miconda at gmail.com>>:
>>>
>>>         Hello,
>>>
>>>         can you look at network traffic (e.g., ngrep) or start
>>>         kamailio with debug=3 in kamailio.cfg?
>>>
>>>         You should see what is processed.
>>>
>>>         At a quick look, you command line is using double quotes to
>>>         wrap all the json string, which has other double quotes
>>>         inside, so the shell will split that -- but maybe that is
>>>         just an example posted here, not the actual command you used.
>>>
>>>         Cheers,
>>>         Daniel
>>>
>>>
>>>         On 23/09/15 11:46, Loïc Boissy wrote:
>>>>         Hello
>>>>
>>>>         I am trying to use JSONRPC-S Kamailio module to request for
>>>>         example the content of the location table. More generally,
>>>>         i would like to send RPC commands to my kamailio server
>>>>         using http request.
>>>>         For the moment, kamailio server always returns "400 bad
>>>>         request: corrupted packet".
>>>>
>>>>         To send my request, i use curl. For example:
>>>>
>>>>         curl --header 'Content-Type: application/json'
>>>>         --data-binary "{"id": 1, "jsonrpc": "2.0", "method":
>>>>         "ul.dump" }" http://XXX.XXX.XXX.XXX/RPC/
>>>>
>>>>         Is there specific syntax to respect?
>>>>         Kamailio server version is 4.3.2.
>>>>
>>>>         Thank you in advance.
>>>>         Loic BOISSY
>>>>
>>>>
>>>>         Visit Digigram at IBC2015 at Stand
>>>>         8.C51, Sept. 11-15 in Amsterdam
>>>>         Register here <http://www.ibc.org/page.cfm/link=478> for
>>>>         your *FREE* pass with Digigram's Exhibitor Customer Code *4462*
>>>>
>>>>
>>>>         _______________________________________________
>>>>         SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>         sr-users at lists.sip-router.org
>>>>         <mailto:sr-users at lists.sip-router.org>
>>>>         http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>         -- 
>>>         Daniel-Constantin Mierla
>>>         http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
>>>         Book: SIP Routing With Kamailio - http://www.asipto.com
>>>         Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
>>>
>>>
>>>         _______________________________________________
>>>         SIP Express Router (SER) and Kamailio (OpenSER) - sr-users
>>>         mailing list
>>>         sr-users at lists.sip-router.org
>>>         <mailto:sr-users at lists.sip-router.org>
>>>         http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-user
>>>         <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>>>
>>     -- 
>>     Daniel-Constantin Mierla
>>     http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
>>     Book: SIP Routing With Kamailio - http://www.asipto.com
>>     Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
>>
>>
>> Visit Digigram at IBC2015 at Stand 8.C51, Sept. 11-15 in Amsterdam
>> Register here <http://www.ibc.org/page.cfm/link=478> for
>> your *FREE* pass with Digigram's Exhibitor Customer Code *4462*
>
> -- 
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

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