Re: [OpenSIPStack] Simple Sample for Subscribe

[Martin H. <mar...@te...>]

Hi Joegen,

I get some compile errors with the sample code below:

1. 'Event' : undeclared identifier
2. 'SetEvent' : is not a member of 'SIPParser::SIPMessage'

What do I wrong?


Thanks for your help.




-----Urspr=FCngliche Nachricht-----
Von: Joegen E. Baclor [mailto:jo...@pl...] 
Gesendet: Montag, 19. Juni 2006 12:37
An: Martin Hillmeier
Cc: Opensipstack Mailing List (ope...@li...)
Betreff: Re: [OpenSIPStack] Simple Sample for Subscribe

Hi Martin,

Subscribe and Notify will be part of the RFC3265Session* files.  These
files are yet to be checked into the CVS head when support for PUBLISH
and PIDF are finished.  I am expecting new development on this subject
within the next couple of weeks.

As for constructing and sending a SUBSCRIBE, I have attached a sample
code that demonstrates creation and sending of SUBSCRIBE using the stack

////////////////////////////////////////////////////////////////////////
///////////////////// 


 SIPStack sipStack;
 sipStack.AddTransport( SIPTransport::UDP, "", 5060);

 SIPURI uri( "sip:som...@ex..." );
PIPSocket::Address targetAddress;  WORD targetPort;

 if( SIPTransport::Resolve( uri, targetAddress, targetPort ) )  {
   std::cerr << uri << " does not resolve to an IP Address" <<
std::endl;  }

 SIPMessage subscribe;
 BOOL willUseProxy =3D FALSE;

 /// create the request line
 RequestLine requestLine;
 requestLine.SetMethod( "SUBSCRIBE" );
 requestLine.SetRequestURI( uri.AsString() );  subscribe.SetStartLine(
requestLine );

 Via via;
 PIPSocket::Address viaHost;
 WORD viaPort;
 SIPTransportManager * transportManager =3D
sipStack.GetTransportManager();  if(
!transportManager->GetListenerAddress(
   SIPTransport::UDP, targetAddress, viaHost, viaPort ))
   return;

 via.SetAddress( viaHost.AsString() );
 via.SetPort( viaPort );
 via.SetBranch( ParserTools::GenBranchParameter() );  via.AddParameter(
"rport", "" );  subscribe.AppendVia( via );

 /// Set From header
 From from;
 SIPURI fromURI( "sip:so...@ex..." );  from.SetURI(
fromURI );  from.AddParameter( "tag", ParserTools::GenTagParameter() );

 subscribe.SetFrom( from );

 /// Set To header
 To to;
 to.SetURI( uri );
 subscribe.SetTo( to );

 /// Set the call Id
 CallId callId;
 callId.SetHeaderBody( "call-id-123456" );  subscribe.SetCallId( callId
);

 /// Set the CSeq
 CSeq cSeq;
 cSeq.SetMethod( "SUBSCRIBE" );
 cSeq.SetSequence( 4711 );
 subscribe.SetCSeq( cSeq );

 /// Set the contact
 SIPURI contactURI =3D fromURI;
 contactURI.SetHost( via.GetURI().GetHost() );  contactURI.SetPort(
via.GetURI().GetPort() );

 ContactURI contact( contactURI, "My Display Name" );
subscribe.AppendContact( contact );

 Event event( "presence" );
 subscribe.SetEvent( event );

 TransactionId transactionId;
 sipStack.FindTransactionAndAddEvent( subscribe, transactionId, FALSE );

 while( TRUE )
 {
   SIPStackEvent * event =3D sipStack.ReadEvent();
   if( event->GetType() =3D=3D SIPStackEvent::Final )
     break;
   else if( event->GetType() =3D=3D SIPStackEvent::Message )
   {
     SIPMessage msg =3D ((SIPMessageArrival*)event)->GetMessage();
     if( !msg.IsRequest() )
     {
       /// we got a response
       std::cout << msg << std::endl;
       if( msg.GetStatusCode() >=3D 200 )
         break;
     }
   }
 }

 sipStack.Terminate();

////////////////////////////////////////////////////////////////////////
////////////////////// 



Martin Hillmeier wrote:
> Hi,
>  
> can somebody give me a simple sample (few lines of code) how I can 
> send a SUBSCRIBE with opensipstack. I'm a newbie and have no idea how 
> to do.
>  
>  
> Thanks in advance
>  
> Martin Hillmeier
> ----------------------------------------------------------------------
> --
>
> _______________________________________________
> opensipstack-devel mailing list
> ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel
>