[SR-Users] MWI notification through pua.publish

[Володимир Іванець]

Hello!

Are you able to generate PUBLISH message with jsonrpcs? I can only do it
with xmlrpc. Kamailio version is 5.2.1.

When I use jsonrpc:

*# curl -H "Content-Type: application/json" -X POST -d '{"jsonrpc": "2.0",
"method": "pua.publish", "params": {"presentity_uri":
"sip:jh at test.tutpro.com <sip%3Ajh at test.tutpro.com>", "expires": "600",
"event package": "message-summary", "content type":
"application/simple-message-summary", "id": ".", "ETag": ".", "outbound
proxy": "sip:127.0.0.1:5060;transport=udp", "extra_headers": "P-Flags: 0",
"body": "."}}' http://172.16.30.151:5060/JSON_RPC
<http://172.16.30.151:5060/JSON_RPC>*

I get:

*{*
*        "jsonrpc":      "2.0",*
*        "error":        {*
*                "code": 500,*
*                "message":      "Internal error: failed to create context"*
*        }*


Debug output:

*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <script>: == TRACE.
xhttp:request*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <script>: == TRACE.
xhttp:request. /JSON_RPC*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/parser/msg_parser.c:185]: get_hdr_field(): content_length=329*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/parser/msg_parser.c:89]: get_hdr_field(): found end of header*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:155]:
pua_rpc_publish_mode(): rpc publishing ...*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:178]:
pua_rpc_publish_mode(): presentity uri 'sip:jh at test.tutpro.com
<sip%3Ajh at test.tutpro.com>'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:193]:
pua_rpc_publish_mode(): expires '600'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:195]:
pua_rpc_publish_mode(): event 'message-summary'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:197]:
pua_rpc_publish_mode(): content type 'application/simple-message-summary'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:199]:
pua_rpc_publish_mode(): id '.'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:201]:
pua_rpc_publish_mode(): ETag '.'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:203]:
pua_rpc_publish_mode(): outbound_proxy 'sip:127.0.0.1:5060;transport=udp'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:205]:
pua_rpc_publish_mode(): extra headers 'P-Flags: 0'*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: pua_rpc [pua_rpc.c:207]:
pua_rpc_publish_mode(): body '.'*
*Jan 21 19:37:58 test kamailio: 13(25583) ERROR: jsonrpcs
[jsonrpcs_mod.c:1010]: jsonrpc_delayed_ctx_new(): id attribute is missing*
*Jan 21 19:37:58 test kamailio: 13(25583) ERROR: pua_rpc [pua_rpc.c:256]:
pua_rpc_publish_mode(): internal error: failed to create context*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: jsonrpcs
[jsonrpcs_mod.c:423]: jsonrpc_send(): sending response with body:
0x7fffc28e6e80 - 500 Internal error: failed to create context*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: xhttp [xhttp_mod.c:429]:
xhttp_send_reply(): response with content-type: application/json*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: xhttp [xhttp_mod.c:439]:
xhttp_send_reply(): response with body: {*
*Jan 21 19:37:58 test kamailio: "jsonrpc":#011"2.0",*
*Jan 21 19:37:58 test kamailio: "error":#011{*
*Jan 21 19:37:58 test kamailio: "code":#011500,*
*Jan 21 19:37:58 test kamailio: "message":#011"Internal error: failed to
create context"*
*Jan 21 19:37:58 test kamailio: }*
*Jan 21 19:37:58 test kamailio: }*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: xhttp [xhttp_mod.c:441]:
xhttp_send_reply(): sending out response: 500 Internal error: failed to
create context*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/msg_translator.c:162]: check_via_address(): (172.16.30.151,
172.16.30.151, 0)*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/tcp_main.c:2226]: tcpconn_send_put(): send from reader (25583 (13)),
reusing fd*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/tcp_main.c:2460]: tcpconn_do_send(): sending...*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/tcp_main.c:2494]: tcpconn_do_send(): after real write: c=
0x7f7af5a39888 n=297 fd=8*
*Jan 21 19:37:58 test kamailio: 13(25583) DEBUG: <core>
[core/tcp_main.c:2495]: tcpconn_do_send(): buf=*
*Jan 21 19:37:58 test kamailio: HTTP/1.1 500 Internal error: failed to
create context*
*Jan 21 19:37:58 test kamailio: Sia: SIP/2.0/TCP 172.16.30.151:44122
<http://172.16.30.151:44122>*
*Jan 21 19:37:58 test kamailio: Content-Type: application/json*
*Jan 21 19:37:58 test kamailio: Server: kamailio (5.2.1 (x86_64/linux))*
*Jan 21 19:37:58 test kamailio: Content-Length: 108*
*Jan 21 19:37:58 test kamailio: {*
*Jan 21 19:37:58 test kamailio: "jsonrpc":#011"2.0",*
*Jan 21 19:37:58 test kamailio: "error":#011{*
*Jan 21 19:37:58 test kamailio: "code":#011500,*
*Jan 21 19:37:58 test kamailio: "message":#011"Internal error: failed to
create context"*
*Jan 21 19:37:58 test kamailio: }*
*Jan 21 19:37:58 test kamailio: }*

Thanks!

пн, 17 вер. 2018 о 09:18 Juha Heinanen <jh at tutpro.com> пише:

> willy writes:
>
> > Have anyone tried to use pua.publish to send MWI notification? Can it
> > work at all?
> >
> > I'm sending request through jsonrpc server, but it is not dispatched by
> > handle_publish.
>
> It works fine here.  Last week I noticed an issue with pua.publish over
> jsonrpc and it was fixed.  Even before the fix, pua.publish worked, but
> an error message was issued.
>
> -- Juha
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
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