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Re: [reSIProcate] Simple proxy

What revision are you working with? (the line numbers on the logging statements don't match what's on head, or in the release branch) 

Best regards,
Byron Campen


Greetings.

I try to create simple proxy.
I created SipStack with UdpTransport and StackThread and own SIPProxy
which is inherited from TransactionUser and ThreadIf. I registered
SIPProxy by mStack.registerTransactionUser().
mFifo gives me SipMessage's ok.
What I don't understand - how to forward the SipMessage to its original 
target?
I tried with this code:

void SIPProxy::thread()
{
   while (!isShutdown())
   {
     Message* msg=0;
     try
     {
       if ((msg = mFifo.getNext(100)) != 0)
       {
         DebugLog (<< "Got: " << *msg);
         SipMessage* sip = dynamic_cast<SipMessage*>(msg);
         if (sip)
           mStack->send(*sip);
       }
     }
     catch (BaseException& e)
     {
       //WarningLog (<< "Caught: " << e);
     }
     catch (...)
     {
       //WarningLog (<< "Caught unknown exception");
     }
   }
}
Yes, I tried to minimize repro code.

Is the mStack->send() right solution?
As I'm getting the next log  :
DEBUG | 20061128-222314.468 | AstaPBX | RESIP | 3872 | sipstack.cxx: 283 
| SEND: SipReq:  INVITE 600@xxxxxxxxx:5074
tid=-d87543-9d77205c3511400e-1--d87543- cseq=INVITE
contact=user@xxxxxxxxx:5074 / 1 from(wire)
DEBUG | 20061128-222314.468 | AstaPBX | RESIP:TRANSACTION | 2996 |
timerqueue.cxx:85 | Adding timer: Timer B
tid=-d87543-9d77205c3511400e-1--d87543- ms=32000
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:312 | Looking up dns entries for
sip:600@xxxxxxxxx:5074
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:DNS | 2996 |
dnsresult.cxx:184 | DnsResult::lookup sip:600@xxxxxxxxx:5074
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:DNS | 2996 |
dnsresult.cxx:318 | Numeric result so return immediately: [ V4
127.0.0.1:5074 UDP target domain=127.0.0.1 connectionId=0 ]
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:TRANSACTION | 2996 |
timerqueue.cxx:85 | Adding timer: Timer A
tid=-d87543-9d77205c3511400e-1--d87543- ms=500
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:419 | hint provided by app: SIP/2.0/UDP
127.0.0.1:5074;branch=z9hG4bK-d87543-9d77205c3511400e-1-- d87543-;rport=5074 
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1111 | findTransportBySource([ V4 127.0.0.1:5074
UDP target domain=unspecified connectionId=0 ])
DEBUG | 20061128-222314.515 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1126 | search: [ V4 127.0.0.1:5074 UDP target
domain=unspecified connectionId=0 ] elem: [ V4 0.0.0.0:5060 UDP target
domain=unspecified connectionId=0 ]
DEBUG | 20061128-222314.531 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1229 | Exact interface / Specific port: [[ V4
0.0.0.0:5060 UDP target domain=unspecified connectionId=0 ] -> 00B78F48] 
DEBUG | 20061128-222314.531 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1230 | Any interface / Specific port: []
DEBUG | 20061128-222314.531 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1231 | Exact interface / Any port: [[ V4
0.0.0.0:5060 UDP target domain=unspecified connectionId=0 ] -> 00B78F48] 
DEBUG | 20061128-222314.531 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1232 | Any interface / Any port: []
WARNING | 20061128-222314.531 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:1234 | Can't find matching transport [ V4
127.0.0.1:5074 UDP target domain=unspecified connectionId=0 ]
INFO | 20061128-222314.531 | AstaPBX | RESIP:TRANSPORT | 2996 |
transportselector.cxx:911 | tid=-d87543-9d77205c3511400e-1--d87543-
failed to find a transport to [ V4 127.0.0.1:5074 UDP target
domain=127.0.0.1 connectionId=0 ]
INFO | 20061128-222314.531 | AstaPBX | RESIP:TRANSACTION | 2996 |
transactionstate.cxx:1462 | Try sending request to a different dns result 
INFO | 20061128-222314.531 | AstaPBX | RESIP:TRANSACTION | 2996 |
transactionstate.cxx:1421 | Ran out of dns entries for 127.0.0.1. Send 503 DEBUG | 20061128-222314.531 | AstaPBX | RESIP | 2996 | helper.cxx: 302 | 
Helper::makeResponse(SipReq:  INVITE 600@xxxxxxxxx:5074
tid=-d87543-9d77205c3511400e-1--d87543- cseq=INVITE
contact=user@xxxxxxxxx:5074 / 1 from(tu) code=503 reason=
WARNING | 20061128-222314.671 | AstaPBX | RESIP:DNS | 2996 |
dnsutil.cxx:137 | local hostname does not contain a domain part


and 503 packet is here

The incoming packet is INVITE to 127.0.0.1:5074
and proxy is addressed as 127.0.0.1:5060

Please help!


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