Re: [SR-Users] MWI notification through pua.publish

23 Jan 2019

Hello!

Sorry for my confusion. Now I get it. There are two different IDs. One for
pua.publish and second that I was missing for jsonrpcs.

Thanks everyone for help!

ср, 23 січ. 2019 о 10:05 Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; пише:

...
  Hello,

 the rpc interface is not matching parameters by name, but by possition.
 You can add them with name, but must be at the right/expected possition.

 In your last example, body field is out of parameters structure. And as it
 was pointed out before, you need an id in the root jsonrpc structure.

 See some examples at:

   -
 https://www.kamailio.org/docs/modules/stable/modules/jsonrpcs.html#idm10280…

 Cheers,
 Daniel
 On 22.01.19 17:58, Володимир Іванець wrote:

 Hello Serge,

 Thank you for clarifying this for me. But there is different issue when I
 change format. It appears that Kamailio indeed expects *body* under
 parameters
 https://www.kamailio.org/docs/modules/5.2.x/modules/pua_rpc.html#pua_rpc.r.…
 .

 I run:

 *# curl -H "Content-Type: application/json" -X POST -d
'{"jsonrpc": "2.0",
 "method": "pua.publish", "params":
{"presentity_uri":
 "sip:jh@test.tutpro.com &lt;sip%3Ajh(a)test.tutpro.com&gt;&quot;m>", "expires":
"600",
 "event package": "message-summary", "content type":
 "application/simple-message-summary", "id":
&quot;4ce8c647a7b947c(a)172.16.30.151
 &lt;4ce8c647a7b947c(a)172.16.30.151&gt;&quot;1>", "ETag": ".",
"outbound proxy":
 "sip:127.0.0.1:5060;transport=udp", "extra_headers": "P-Flags:
0"}, "body":
 1}' http://172.16.30.151:5060/JSON_RPC <http://172.16.30.151:5060/JSON_RPC>*

 Result:

 *{*
 *        "jsonrpc":      "2.0",*
 *        "error":        {*
 *                "code": 400,*
 *                "message":      "Body is missing"*
 *        }*
 *}*

 Debug:

 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: <script>: == TRACE.
 xhttp:request*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: <script>: == TRACE.
 xhttp:request. /JSON_RPC*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: <core>
 [core/parser/msg_parser.c:185]: get_hdr_field(): content_length=355*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: <core>
 [core/parser/msg_parser.c:89]: get_hdr_field(): found end of header*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:155]:
 pua_rpc_publish_mode(): rpc publishing ...*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:178]:
 pua_rpc_publish_mode(): presentity uri 'sip:jh@test.tutpro.com
 &lt;sip%3Ajh(a)test.tutpro.com&gt;&#39;*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:193]:
 pua_rpc_publish_mode(): expires '600'*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:195]:
 pua_rpc_publish_mode(): event 'message-summary'*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:197]:
 pua_rpc_publish_mode(): content type 'application/simple-message-summary'*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:199]:
 pua_rpc_publish_mode(): id &#39;4ce8c647a7b947c(a)172.16.30.151
 &lt;4ce8c647a7b947c(a)172.16.30.151&gt;&#39;*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:201]:
 pua_rpc_publish_mode(): ETag '.'*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:203]:
 pua_rpc_publish_mode(): outbound_proxy 'sip:127.0.0.1:5060;transport=udp'*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: pua_rpc [pua_rpc.c:205]:
 pua_rpc_publish_mode(): extra headers 'P-Flags: 0'*
 *Jan 22 18:41:36 test kamailio: 14(27146) ERROR: pua_rpc [pua_rpc.c:211]:
 pua_rpc_publish_mode(): body is missing, but content type is not .*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: jsonrpcs
 [jsonrpcs_mod.c:423]: jsonrpc_send(): sending response with body:
 0x7ffc3b0e2290 - 400 Body is missing*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: xhttp [xhttp_mod.c:429]:
 xhttp_send_reply(): response with content-type: application/json*
 *Jan 22 18:41:36 test kamailio: 14(27146) DEBUG: xhttp [xhttp_mod.c:439]:
 xhttp_send_reply(): response with body: {*
 *Jan 22 18:41:36 test kamailio: "jsonrpc":#011"2.0",*
 *Jan 22 18:41:36 test kamailio: "error":#011{*
 *Jan 22 18:41:36 test kamailio: "code":#011400,*
 *Jan 22 18:41:36 test kamailio: "message":#011"Body is missing"*
 *Jan 22 18:41:36 test kamailio: }*
 *Jan 22 18:41:36 test kamailio: }*

 вт, 22 січ. 2019 о 17:05 Serge S. Yuriev &lt;me(a)nevian.org&gt; пише:

  Hi

 id is not inside params but must to be at top-level.

 You have to read JSONRPC specs %)
 https://www.jsonrpc.org/specification

 On 22/01/2019 13:47, Володимир Іванець wrote:
  Hello Henning,

 Thank you for your message. I tried setting *id* too but got same  result.

     /# curl -H "Content-Type: application/json" -X POST -d
'{"jsonrpc":
     "2.0", "method": "pua.publish", "params":
{"presentity_uri":
     "sip:h@test.tutpro.com <mailto:sip%3Ah@test.tutpro.com>", 
"expires":
      "600", "event package":
"message-summary", "content type":
     "application/simple-message-summary", "id":
     "NmU0MjI0NWM4ZjI3MWI3NTNlMTJhOWNlZWJlMWE0Yzg.", "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/
     /{/
     /        "jsonrpc":      "2.0",/
     /        "error":        {/
     /                "code": 500,/
     /                "message":      "Internal error: failed to create
     context"/
     /        }/
     /}/

     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <script>: == TRACE.
     xhttp:request/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <script>: == TRACE.
     xhttp:request. /JSON_RPC/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/parser/msg_parser.c:185]: get_hdr_field(): content_length=372/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/parser/msg_parser.c:89]: get_hdr_field(): found end of header/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:155]: pua_rpc_publish_mode(): rpc publishing .../
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:178]: pua_rpc_publish_mode(): presentity uri
     'sip:jh@test.tutpro.com <mailto:sip%3Ajh@test.tutpro.com>'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:193]: pua_rpc_publish_mode(): expires '600'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:195]: pua_rpc_publish_mode(): event 'message-summary'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:197]: pua_rpc_publish_mode(): content type
     'application/simple-message-summary'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:199]: pua_rpc_publish_mode(): id
     'NmU0MjI0NWM4ZjI3MWI3NTNlMTJhOWNlZWJlMWE0Yzg.'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:201]: pua_rpc_publish_mode(): ETag '.'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:203]: pua_rpc_publish_mode(): outbound_proxy
     'sip:127.0.0.1:5060;transport=udp'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:205]: pua_rpc_publish_mode(): extra headers 'P-Flags: 0'/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: pua_rpc
     [pua_rpc.c:207]: pua_rpc_publish_mode(): body '.'/
     /Jan 22 12:40:54 test kamailio: 16(26145) ERROR: jsonrpcs
     [jsonrpcs_mod.c:1010]: jsonrpc_delayed_ctx_new(): id attribute is
     missing/
     /Jan 22 12:40:54 test kamailio: 16(26145) ERROR: pua_rpc
     [pua_rpc.c:256]: pua_rpc_publish_mode(): internal error: failed to
     create context/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: jsonrpcs
     [jsonrpcs_mod.c:423]: jsonrpc_send(): sending response with body:
     0x7ffd167c0ef0 - 500 Internal error: failed to create context/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: xhttp
     [xhttp_mod.c:429]: xhttp_send_reply(): response with content-type:
     application/json/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: xhttp
     [xhttp_mod.c:439]: xhttp_send_reply(): response with body: {/
     /Jan 22 12:40:54 test kamailio: "jsonrpc":#011"2.0",/
     /Jan 22 12:40:54 test kamailio: "error":#011{/
     /Jan 22 12:40:54 test kamailio: "code":#011500,/
     /Jan 22 12:40:54 test kamailio: "message":#011"Internal error:
     failed to create context"/
     /Jan 22 12:40:54 test kamailio: }/
     /Jan 22 12:40:54 test kamailio: }/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: xhttp
     [xhttp_mod.c:441]: xhttp_send_reply(): sending out response: 500
     Internal error: failed to create context/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/msg_translator.c:162]: check_via_address(): (172.16.30.151,
     172.16.30.151, 0)/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/tcp_main.c:2226]: tcpconn_send_put(): send from reader (26145
     (16)), reusing fd/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/tcp_main.c:2460]: tcpconn_do_send(): sending.../
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/tcp_main.c:2494]: tcpconn_do_send(): after real write: c=
     0x7f8b7f314f68 n=297 fd=8/
     /Jan 22 12:40:54 test kamailio: 16(26145) DEBUG: <core>
     [core/tcp_main.c:2495]: tcpconn_do_send(): buf=/
     /Jan 22 12:40:54 test kamailio: HTTP/1.1 500 Internal error: failed
     to create context/
     /Jan 22 12:40:54 test kamailio: Sia: SIP/2.0/TCP  172.16.30.151:44226
      <http://172.16.30.151:44226>/
     /Jan 22 12:40:54 test kamailio: Content-Type: application/json/
     /Jan 22 12:40:54 test kamailio: Server: kamailio (5.2.1  (x86_64/linux))/
      /Jan 22 12:40:54 test kamailio:
Content-Length: 108/
     /Jan 22 12:40:54 test kamailio: {/
     /Jan 22 12:40:54 test kamailio: "jsonrpc":#011"2.0",/
     /Jan 22 12:40:54 test kamailio: "error":#011{/
     /Jan 22 12:40:54 test kamailio: "code":#011500,/
     /Jan 22 12:40:54 test kamailio: "message":#011"Internal error:
     failed to create context"/
     /Jan 22 12:40:54 test kamailio: }/
     /Jan 22 12:40:54 test kamailio: }/

 пн, 21 січ. 2019 о 23:16 Henning Westerholt &lt;hw(a)kamailio.org
 <mailto:hw@kamailio.org>> пише:

     Am Montag, 21. Januar 2019, 19:10:11 CET schrieb Володимир Іванець:
  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: 
     Hello,

     not looked that deep into it, but have you tried to set an id (as
     reported
     from this error message?

     Jan 21 19:37:58 test kamailio: 13(25583) ERROR: jsonrpcs
     [jsonrpcs_mod.c:
     1010]: jsonrpc_delayed_ctx_new(): id attribute is missing

     Best regards,

     Henning

  *# curl -H "Content-Type:
application/json" -X POST -d      '{"jsonrpc": "2.0",
  "method": "pua.publish",
"params": {"presentity_uri":
 "sip:jh@test.tutpro.com <mailto:sip%3Ajh@test.tutpro.com>     
&lt;sip%3Ajh(a)test.tutpro.com <mailto:sip%253Ajh@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@test.tutpro.com      <mailto:sip%3Ajh@test.tutpro.com>
      > &lt;sip%3Ajh(a)test.tutpro.com
<mailto:sip%253Ajh@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>
  <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 &lt;jh(a)tutpro.com     
<mailto:jh@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. 

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Re: [SR-Users] MWI notification through pua.publish