Hi,

Well, when I send a message across Internet then the message goes. But, the 
application is still crashing and the crash happens inside SipUserAgent.cpp. I 
feel it's because of the blocking nature of sendPagerMessage, any suggestions 
on how to remove the blocking nature of sendPagerMessage? 

Thanks,
Hitesh
  ----- Original Message ----- 
  From: logan 
  To: logan ; [email protected] 
  Sent: Thursday, February 15, 2007 1:06 AM
  Subject: Re: [sipxtapi-dev] Problems in using SipPimClient (SIP SIMPLE 
message)


  Hi,

  The application is still crashing, but the Ethereal traces show that the SIP 
MESSAGE is going across and it's followed by a TRYING response.

  The attached files are:

  worked.cap - Ethereal traces of a non sipXtapi based UA sending the SIP 
MESSAGE
  crosstalk.cap - Ethereal traces of sipXtapi based UA

  Can anyone please tell what's going wrong over here?

  Thanks and Regards,
  Hitesh
    ----- Original Message ----- 
    From: logan 
    To: logan ; [email protected] 
    Sent: Saturday, February 10, 2007 9:00 PM
    Subject: Re: [sipxtapi-dev] Problems in using SipPimClient (SIP SIMPLE 
message)


    Hi,

    Just want to clear that the application doesn't crash in sipxSendMessage, 
the function returns success, the crash happens somewhere in SipUserAgent.cpp.

    Thanks,
    Hitesh
      ----- Original Message ----- 
      From: logan 
      To: [email protected] 
      Sent: Saturday, February 10, 2007 8:50 PM
      Subject: [sipxtapi-dev] Problems in using SipPimClient (SIP SIMPLE 
message)


      Hi All,

      I want to use the SIP SIMPLE message implementation in SipPimClient.h. I 
have applied the patches submitted by Andrzej Ciarkowski. Below is what I'm 
trying to do:

      SIPXTAPI_API SIPX_RESULT sipxSendMessage (const SIPX_INST       hInst,
              const char* pszMessageText,
              const char* pszYourAddress,
              const char* pszAddressToSend)
      {
       OsSysLog::add(FAC_SIPXTAPI, PRI_INFO,
                  "ENTER sipxSendMessage hInst=%p pszMessageText=%s 
pszYourAddress=%s             pszAddressToSend=%s",
                  hInst, pszMessageText, pszYourAddress, pszAddressToSend);

       SIPX_INSTANCE_DATA* pInst = (SIPX_INSTANCE_DATA*) hInst ;

       if (pInst == NULL)
       {
        return SIPX_RESULT_FAILURE;
       }

       SipPimClient sipPimClient (*(pInst->pSipUserAgent), Url 
(pszYourAddress));
       sipPimClient.start ();

       int nResponseCode = -1;
       UtlString ustrResponseCodeText;

       SIPX_RESULT rc;

       if (sipPimClient.sendPagerMessage (Url (pszAddressToSend), 
pszMessageText, "Subject", nResponseCode, ustrResponseCodeText))
       {
        rc = SIPX_RESULT_SUCCESS;
       }
       else
       {
        rc = SIPX_RESULT_FAILURE;
       }

       OsSysLog::add(FAC_SIPXTAPI, PRI_INFO,
                  "EXIT sipxSendMessage nResponseCode=%d 
ustrResponseCodeText=%s",
                  nResponseCode, ustrResponseCodeText.data ());

       return rc;
      }

      The application crashes whenever I try the above code. The log file shows 
the following:

      SIPXTAPI:INFO:baba::00000000:sipXtapi:"ENTER sipxSendMessage 
hInst=003BC948 pszMessageText=Hello world! pszYourAddress=<sip:[EMAIL 
PROTECTED]:5002> pszAddressToSend=<sip:[EMAIL PROTECTED]>"
      SIP:DEBUG:baba::00000000:sipXtapi:"SipSrvLookup::servers domain = 
'127.0.0.1', service = 'sip', socketType = UNKNOWN, port = -1"
      SIP:DEBUG:baba::00000000:sipXtapi:"SipSrvLookup::servers host = 
'127.0.0.1', IP addr = '127.0.0.1', port = 5060, weight = 0, score = 
1000.000000, priority = 0, proto = UDP"
      SIP:DEBUG:baba::00000000:sipXtapi:"SipSrvLookup::servers host = 
'127.0.0.1', IP addr = '127.0.0.1', port = 5060, weight = 0, score = 
1000.000000, priority = 0, proto = TCP"
      SIP:DEBUG:baba::00000000:sipXtapi:"SipUDPServer::createClient client: 
01D027C8 127.0.0.1 -> 127.0.0.1:5060"
      SIP:DEBUG:baba::00000000:sipXtapi:"SipUDPServerBase::send 01D027C8 
isInUseForWrite 11, client info\n  remote host: :0\n remote IP: 0.0.0.0:0\n 
remote Via address: :-1\n received address: :-1"
      OUTGOING:INFO:baba::00000000:sipXtapi:"SipUserAgent::sendUdp UDP SIP User 
Agent sent message:\n----Remote Host:127.0.0.1---- Port: 5060----\nMESSAGE 
sip:[EMAIL PROTECTED] SIP/2.0\r\nFrom: sip:[EMAIL PROTECTED]:5002\r\nTo: 
sip:[EMAIL PROTECTED]: e06da61419b99458c02f749c706fc1c4-pimc1\r\nCseq: 1 
MESSAGE\r\nSubject: Subject\r\nContent-Type: text/plain\r\nDate: Sat, 10 Feb 
2007 15:14:33 GMT\r\nContact: sip:127.0.0.1:5002\r\nMax-Forwards: 
70\r\nUser-Agent: CrossTalk (WinNT)\r\nAccept-Language: \r\nSupported: 
replaces\r\nVia: SIP/2.0/UDP 
127.0.0.1:5002;branch=z9hG4bK-3f9527814a9d\r\nContent-Length: 12\r\n\r\nHello 
world!--------------------END--------------------\n"
      SIP:DEBUG:baba::00000000:sipXtapi:"SipTransaction::doFirstSend 01D00FB0 
setting timeout 4"
      SIP:DEBUG:baba:SipClient-6:00000484:sipXtapi:"SipClient::run 01C48668 
socket 01C47A50 host:  sock addr: 0.0.0.0 via addr:  rcv addr: 127.0.0.1 sock 
type: UDP read ready READY"
      INCOMING:INFO:baba:SipClient-6:00000484:sipXtapi:"Read SIP 
message:\n----Remote Host:127.0.0.1---- Port: 5060----\nSIP/2.0 100 
Trying\r\nVia: SIP/2.0/UDP 127.0.0.1:5002;branch=z9hG4bK-3f9527814a9d\r\nFrom: 
sip:[EMAIL PROTECTED]:5002\r\nTo: sip:[EMAIL PROTECTED]: 
e06da61419b99458c02f749c706fc1c4-pimc1\r\nCSeq: 1 MESSAGE\r\nServer: Brekeke 
OnDO SIP Server (rev.172)\r\nContent-Length: 
0\r\n\r\n====================END====================\n"
      SIPXTAPI:INFO:baba::00000000:sipXtapi:"EXIT sipxSendMessage 
nResponseCode=100 ustrResponseCodeText=Trying"
      INCOMING_PARSED:DEBUG:baba:SipClient-6:00000484:sipXtapi:"SIP/2.0 100 
Trying\r\nVia: SIP/2.0/UDP 127.0.0.1:5002;branch=z9hG4bK-3f9527814a9d\r\nFrom: 
sip:[EMAIL PROTECTED]:5002\r\nTo: sip:[EMAIL PROTECTED]: 
e06da61419b99458c02f749c706fc1c4-pimc1\r\nCseq: 1 MESSAGE\r\nServer: Brekeke 
OnDO SIP Server (rev.172)\r\nContent-Length: 0\r\nDate: Sat, 10 Feb 2007 
15:14:33 GMT\r\n\r\n++++++++++++++++++++END++++++++++++++++++++\n"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"SipTransaction::handleResendEvent
 no response, TRANSACTION_COMPLETE"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"sipTransaction::handleChildTimeoutEvent
 01CFF100"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"SipUserAgent::handleMessage 
after GC, queue size = 0"
      SIP:DEBUG:baba:SipClient-6:00000484:sipXtapi:"SipClient::run 01C48668 
socket 01C47A50 host:  sock addr: 0.0.0.0 via addr:  rcv addr: 127.0.0.1 sock 
type: UDP read ready READY"
      INCOMING:INFO:baba:SipClient-6:00000484:sipXtapi:"Read SIP 
message:\n----Remote Host:127.0.0.1---- Port: 5060----\nMESSAGE sip:[EMAIL 
PROTECTED]:5002 SIP/2.0\r\nFrom: sip:[EMAIL PROTECTED]: sip:[EMAIL 
PROTECTED]:5002\r\nCall-Id: e06da61419b99458c02f749c706fc1c4-pimc1\r\nCseq: 1 
MESSAGE\r\nSubject: Subject\r\nDate: Sat, 10 Feb 2007 15:14:33 GMT\r\nContact: 
sip:127.0.0.1:5002\r\nMax-Forwards: 69\r\nUser-Agent: CrossTalk 
(WinNT)\r\nSupported: replaces\r\nVia: SIP/2.0/UDP 
127.0.0.1:5060;rport;branch=z9hG4bK06c2788616c6ebac.3\r\nVia: SIP/2.0/UDP 
127.0.0.1:5002;branch=z9hG4bK-3f9527814a9d\r\nRecord-Route: 
<sip:127.0.0.1:5060;lr>\r\nContent-Type: text/plain\r\nContent-Length: 
12\r\n\r\nHello world!====================END====================\n"
      INCOMING_PARSED:DEBUG:baba:SipClient-6:00000484:sipXtapi:"MESSAGE 
sip:[EMAIL PROTECTED]:5002 SIP/2.0\r\nFrom: sip:[EMAIL PROTECTED]: sip:[EMAIL 
PROTECTED]:5002\r\nCall-Id: e06da61419b99458c02f749c706fc1c4-pimc1\r\nCseq: 1 
MESSAGE\r\nSubject: Subject\r\nDate: Sat, 10 Feb 2007 15:14:33 GMT\r\nContact: 
sip:127.0.0.1:5002\r\nMax-Forwards: 69\r\nUser-Agent: CrossTalk 
(WinNT)\r\nSupported: replaces\r\nVia: SIP/2.0/UDP 
127.0.0.1:5060;rport=5060;branch=z9hG4bK06c2788616c6ebac.3\r\nVia: SIP/2.0/UDP 
127.0.0.1:5002;branch=z9hG4bK-3f9527814a9d\r\nRecord-Route: 
<sip:127.0.0.1:5060;lr>\r\nContent-Type: text/plain\r\nContent-Length: 
12\r\n\r\nHello world!++++++++++++++++++++END++++++++++++++++++++\n"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"SipTransaction::handleExpiresEvent
 01D00FB0"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"SipTransaction::handleExpiresEvent
 01D00FB0 ignoring cancel of DNS SRV child"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"sipTransaction::handleChildTimeoutEvent
 01CFF100"
      
SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"SipUserAgent::handleMessage 
after GC, queue size = 0"

      Any pointers on how to implement this will be highly appreciated.

      Thanks,
      Hitesh


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