Re: [OpenSIPStack] Simple Sample for Subscribe
Brought to you by:
joegenbaclor
Menu
▾
▴
Re: [OpenSIPStack] Simple Sample for Subscribe
|
From: Joegen E. B. <jo...@pl...> - 2006-06-20 07:35:53
|
Martin,
There might already be another application bound to 5060. A softphone
perhaps? Try changing the port to another value, say 5070.
Martin Hillmeier wrote:
> Hi Joegen,
>
> everything compiles without errors.
> But when I start the program it crashes.
> I have debugged and found out that in the call
> "sipStack.AddTransport( SIPTransport::UDP, "", 5060);"
> the listener for the socket fails:
>
> BOOL SIPUDPSocketList::Listen(
> const PIPSocket::Address & addr,
> WORD port
> )
> {
> .....
>
> sock = new PUDPSocket( port );
> ok = sock->Listen( addr ); // --> fails
>
> .....
> }
>
> I have no idea why.
>
>
> Thanks for your help
> Martin
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Joegen E. Baclor [mailto:jo...@pl...]
> Gesendet: Montag, 19. Juni 2006 14:51
> An: Martin Hillmeier
> Cc: Opensipstack Mailing List (ope...@li...)
> Betreff: Re: AW: [OpenSIPStack] Simple Sample for Subscribe
>
> Martin,
>
> Try getting the latest code from CVS or get the daily code snapshot from
>
> http://www.opensipstack.org/current/snapshot/opensipstack.tar.gz.
> SetEvent() has only been recently added.
>
> Martin Hillmeier wrote:
>
>> 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.
>>
>>
>>
>>
>> -----Ursprüngliche 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 = 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 =
>> 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 = 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 = sipStack.ReadEvent();
>> if( event->GetType() == SIPStackEvent::Final )
>> break;
>> else if( event->GetType() == SIPStackEvent::Message )
>> {
>> SIPMessage msg = ((SIPMessageArrival*)event)->GetMessage();
>> if( !msg.IsRequest() )
>> {
>> /// we got a response
>> std::cout << msg << std::endl;
>> if( msg.GetStatusCode() >= 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
>>>
>>>
>>>
>>
>>
>>
>>
>>
>>
>
>
>
>
>
>
|
