Re: [Live-devel] Corruption of the heap and Access violation reading errors at testRTSPClient.cpp [ on windows platform ]

[Novalis Vapuru]

I read Faq, but it seems that I did not pay attention much. You are right.

I modify the code , and it works perfectly .
Thanks.

Best Wishes

Novalis


PS:

Here is the modified part:



RTSPClient* rtspClient;
EventTriggerId stopTrigger;

UsageEnvironment* env;
char doEventLoopWatchVariable;
bool doesDoEventLoopEnded ;

void Stop(void *myParameter)
{
        shutdownStream(rtspClient);
}

void Clear()
{
        std::cout << "Try to delete env and scheduler " << std::endl;

        TaskScheduler* scheduler = &(env->taskScheduler());

        bool canDelete = ( (env->liveMediaPriv == NULL) &&
(env->groupsockPriv == NULL));

        if(canDelete)
        {

                std::cout << "now can eble to delete enviroment" << std::endl;
        }

        else
        {
                std::cout << "can not able to delete enviroment" << std::endl;
        }


    env->reclaim();
    delete scheduler;

}

void Start()
{

        // Begin by setting up our usage environment:
        TaskScheduler* scheduler = BasicTaskScheduler::createNew();
        env = BasicUsageEnvironment::createNew(*scheduler);

        stopTrigger = env->taskScheduler().createEventTrigger(&Stop);
        
        char* programName ="Test";
        char* rtpsURL = "rtsp://192.168.3.165/video.h264";
        rtspClient = openURL(*env, programName,rtpsURL );

        rtspClient->sendDescribeCommand(continueAfterDESCRIBE);

        doEventLoopWatchVariable = 0;
        doesDoEventLoopEnded  = false;

        // All subsequent activity takes place within the event loop:
        env->taskScheduler().doEventLoop(&doEventLoopWatchVariable); // does 
not return

        doesDoEventLoopEnded = true;

}


int main(int argc, char** argv)
{

        boost::thread StartClientThread = boost::thread(Start);

        boost::this_thread::sleep( boost::posix_time::seconds(10) );

        env->taskScheduler().triggerEvent(stopTrigger);

        doEventLoopWatchVariable = 1;

        while(!doesDoEventLoopEnded)
        {
                std::cout << "do event loop does not end " << std::endl;
        }


        std::cout << "do event loop ended " << std::endl;
        std::cout << "now try to cleanup client " << std::endl;

        Clear();

        int endMain;

        std::cin >> endMain; // Just for not to exit main loop

        return 0;
}
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