[Sofia-sip-devel] Getting started

[Jason Terry]

Hi,
 
    
I've downloaded Sofia and have installed it on a redhat linux server.  I 
was trying to get the hang of things by using the NUA sample code found here: http://sofia-sip.sourceforge.net/refdocs/nua/index.html.  
Is this enough to get things up and running, because I don't see my test 
application listening on udp port 5060.  Are these instructions 
complete?
 
Regards,
Jason

RE: [Sofia-sip-devel] Getting started

[Jason Terry]

Hi Martti,

Thanks for the response.  I was able to get my test app to bind to
the correct port.  I have encountered another issue.  In my test app I
follow the sample code and do this in my app_i_invite:

void app_i_invite(int   status,
  char const   *phrase,
  nua_t*nua,
  nua_magic_t  *magic,
  nua_handle_t *nh,
  nua_hmagic_t *hmagic,
  sip_t const  *sip,
  tagi_ttags[])
{
printf("incoming call\n");

nua_respond(nh, 200, "OK", TAG_END()); 

} /* app_i_invite */

However, this call fails.  The comments for nua_respond say that I
should use nua_invite_respond.  However, that function doesn't exist.

Thanks,
Jason  

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, May 09, 2006 5:40 AM
To: Jason Terry
Cc: sofia-sip-devel@lists.sourceforge.net
Subject: RE: [Sofia-sip-devel] Getting started

Hello Jason,

To study a simple (not SIMPLE ;) SIP client you might first want to try
sip-options.c found in "utils" directory, for example.

The example code you were referring to (found at Sofia-SIP refdocs)
should initialize the NUA stack and bind the sockets. You might want to
add an additional tag NUTAG_URL() to nua_create():

  appl->nua = nua_create(appl->root,
 app_callback,
 appl,
 NUTAG_URL("sip:0.0.0.0:5060"),
 TAG_NULL());


This commands stack to use a local IP address (instead of possibly
available IPv6) and to bind to port 5060 if it's free. For the testing
purposes, this way you can be sure if the stack is really bound to a
specific port.


But I would recommend you to test first with sip-options.c with
TPORT_LOG environment variable turned on:

sh>  TPORT_LOG=1 ./sip-options 


Best regards,

Martti

--
Martti Mela, Nokia Research Center
+358504836460




From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of ext
Jason Terry
Sent: 8. toukokuuta 2006 22:18
To: sofia-sip-devel@lists.sourceforge.net
Subject: [Sofia-sip-devel] Getting started


Hi,
 
I've downloaded Sofia and have installed it on a redhat
linux server.  I was trying to get the hang of things by using the NUA
sample code found here:
http://sofia-sip.sourceforge.net/refdocs/nua/index.html.  Is this enough
to get things up and running, because I don't see my test application
listening on udp port 5060.  Are these instructions complete?
 
Regards,
Jason



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[Sofia-sip-devel] Test app

[Jason Terry]

Hi,

 

    I am trying to get a test app going
based on the nua code in the online documentation:  Right now I test app
responds to invites with “501 not implemented”.  I know where the
problem is.  Does anyone know how to fix it?  The function offer_answer_step()
returns following error:

      return soa_set_status(ss, 500,
"No session set by user");

 

Thanks,

Jason