Hello, >From the quick glimpse at your sipxSendMessage() function it seems to me, that SipUserAgent dispatches some event to SipPimClient's event queue after the object went out of scope. To avoid this error you should probably allocate singleton SipPimClient instance, use it throughout the whole lifetime of your sipX session and destroy it right after SipUserAgent is destroyed. At least this is the way I'm using it, and it seems to work correctly this way. I suppose there is also some way to do it with scope-allocated SipPimClient, but I don't have access to sipX code right now, so I can't tell how J
Regards, Andrzej Ciarkowski From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of logan Sent: Wednesday, February 14, 2007 9:31 PM To: logan; [email protected] Subject: Re: [sipxtapi-dev] Problems in using SipPimClient (SIP SIMPLE message) Oh, I forgot to mention that the crash happens inside SipUserAgent.cpp at line 1851: if (!mbShuttingDown) { responseQ->send(eventMsg); //<--Crashes here } This is what the call stack shows: sipXtapid.dll!SipUserAgent::dispatch(SipMessage * message=0x01c72ed0, int messageType=2, SIPX_TRANSPORT_DATA * pTransport=0x00000000) Line 1851 + 0x1c C++ sipXtapid.dll!SipClient::run(void * runArg=0x00000000) Line 468 + 0x27 C++ sipXtapid.dll!OsTaskWnt::threadEntry(void * arg=0x01bc08b8) Line 587 + 0x22 C++ Thanks, Hitesh ----- Original Message ----- From: logan <mailto:[EMAIL PROTECTED]> To: logan <mailto:[EMAIL PROTECTED]> ; [email protected] Sent: Thursday, February 15, 2007 1:54 AM Subject: Re: [sipxtapi-dev] Problems in using SipPimClient (SIP SIMPLE message) 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 <mailto:[EMAIL PROTECTED]> To: logan <mailto:[EMAIL PROTECTED]> ; [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 <mailto:[EMAIL PROTECTED]> To: logan <mailto:[EMAIL PROTECTED]> ; [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 <mailto:[EMAIL PROTECTED]> 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::handleResen dEvent no response, TRANSACTION_COMPLETE" SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"sipTransaction::handleChild TimeoutEvent 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::handleExpir esEvent 01D00FB0" SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"SipTransaction::handleExpir esEvent 01D00FB0 ignoring cancel of DNS SRV child" SIP:DEBUG:baba:SipUserAgent-3:000009A0:sipXtapi:"sipTransaction::handleChild TimeoutEvent 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 _____ _______________________________________________ sipxtapi-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipxtapi-dev/
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