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<p class="MsoPlainText"><span lang="EN-US">Dear all,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">I post my source as following(refer to Live555MediaServer.cpp):<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">HANDLE g_hStartServerThread;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">char g_watch; //Used for doEventLoop()<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">volatile BOOL g_bServerStarted = FALSE;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">void StartServerThread( LPVOID pParam )<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">{<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] --> StartServerThread\n"));<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> TaskScheduler* scheduler = BasicTaskScheduler::createNew();<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> UsageEnvironment* env = BasicUsageEnvironment::createNew(*scheduler);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> UserAuthenticationDatabase* authDB = NULL;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">#ifdef ACCESS_CONTROL<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // To implement client access control to the RTSP server, do the following:<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> authDB = new UserAuthenticationDatabase;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> authDB->addUserRecord("username1", "password1"); // replace these with real strings<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // Repeat the above with each <username>, <password> that you wish to allow<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // access to the server.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">#endif<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // Create the RTSP server. Try first with the default port number (554),<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // and then with the alternative port number (8554):<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> RTSPServer* rtspServer;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> portNumBits rtspServerPortNum = 554;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> rtspServer = DynamicRTSPServer::createNew(*env, rtspServerPortNum, authDB);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> if (rtspServer == NULL) {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> rtspServerPortNum = 8554;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> rtspServer = DynamicRTSPServer::createNew(*env, rtspServerPortNum, authDB);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> if (rtspServer == NULL) {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> *env << "Failed to create RTSP server: " << env->getResultMsg() << "\n";<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> exit(1);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] LIVE555 Media Server version = %s\n"), MEDIA_SERVER_VERSION_STRING);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] LIVE555 Streaming Media library version = %s\n"), LIVEMEDIA_LIBRARY_VERSION_STRING);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> char* urlPrefix = rtspServer->rtspURLPrefix();<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] URL = %s\n"), urlPrefix);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] Support file type: aac, amr, m4e, 264, dv, mp3, mpg, ts, wmv\n"));<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // Also, attempt to create a HTTP server for RTSP-over-HTTP tunneling.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // Try first with the default HTTP port (80), and then with the alternative HTTP<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> // port numbers (8000 and 8080).<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> if (rtspServer->setUpTunnelingOverHTTP(80) || rtspServer->setUpTunnelingOverHTTP(8000) || rtspServer->setUpTunnelingOverHTTP(8080)) {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] Use port %d for optional RTSP-over-HTTP tunneling\n"), rtspServer->httpServerPortNum());<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> } else {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_ERROR, _T("[RaWLAPI][WDP] RTSP-over-HTTP tunneling is not available!\n"));<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> g_watch = 0;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> g_bServerStarted = TRUE;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> env->taskScheduler().doEventLoop(&g_watch); // does not return<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> </span><b><span lang="EN-US" style="font-size:14.0pt;color:red">Medium::close(rtspServer); //Close socket<o:p></o:p></span></b></p>
<p class="MsoPlainText"><span lang="EN-US"> DBGPRINT(RT_DEBUG_TRACE, _T("[RaWLAPI][WDP] <-- StartServerThread\n"));<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">}<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">//************* API ************/<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">DWORD WINAPI RARTSP_StartOrStopRTSPServer(BOOL bStart, TCHAR *szServerIP, int nServerPort)
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">{<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> DWORD dwRet = RAWL_ERROR_SUCCESS;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> if(bStart)<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> g_hStartServerThread = NULL;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> g_hStartServerThread = (HANDLE)_beginthread(StartServerThread, NULL, NULL);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> while(FALSE == g_bServerStarted)<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> Sleep(10);<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> else //Stop server<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> </span><b><i><span lang="EN-US" style="font-size:14.0pt;color:red">g_watch = 1; //Let doEventLoop() return<o:p></o:p></span></i></b></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> return dwRet;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">}<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">When I want to stop server,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">I modify watch variable to let event loop return,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">and then call Media::Close to close server</span><span lang="EN-US" style="font-family:"Courier New"">’</span><span lang="EN-US">s socket.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">But socket still exist(netstat </span>
<span lang="EN-US" style="font-family:"Courier New"">–</span><span lang="EN-US">a show socket established) after that call.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">And though socket can be destroyed after terminate application,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">debug log also generates many memory leaks.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">And I wonder why Live555MediaServer.cpp does not delete scheduler and env objects,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">how are these objects released when application is terminated?<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Thanks.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Vincent Kao<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">-----Original Message-----<br>
From: live-devel-bounces@ns.live555.com [mailto:live-devel-bounces@ns.live555.com] On Behalf Of Ross Finlayson<br>
Sent: Friday, May 20, 2011 6:35 PM<br>
To: LIVE555 Streaming Media - development & use<br>
Subject: Re: [Live-devel] About RTSPServer<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">>Yes, I called Medium::close(pointerToYourRTSPServerObject) to stop
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">>RTSP Server.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">>But I found socket still exist after call that.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">That's odd. The "RTSPServer" destructor definitely closes the
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">server's socket. I don't know why that's not working for you.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">-- <o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Ross Finlayson<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Live Networks, Inc.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">http://www.live555.com/<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">_______________________________________________<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">live-devel mailing list<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">live-devel@lists.live555.com<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">http://lists.live555.com/mailman/listinfo/live-devel<o:p></o:p></span></p>
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