As a user of your library, i have some problems with your RTSPClient
while integrating it to my app.
So i decide to write my "pains" and my "ideal" client example for testRTSPClient
-- What i need to create client? Do i have to know "env" or "task scheduler?
string rtspUrl = "rtsp://..../video.h264"
string userName = "user";
string password = "password"
// This factory automatically create single enviroment object
// pass this reference to newly created client and
// start env->taskScheduler().doEventLoop(&watchVariable) in a new thread
// so that it will not block anything
OurRTSPClient* ourClient =
ClientFactory::GiveMeNewClient(rtspUrl,userName, password);
If i need "env" then i can get if from our client or ClientFactory...
-- Do i need the details of Rtsp Protocole?
ourClient->Start(); // send "describe" request and if sucess then continue
ourClient->Stop(); // just send teardown and close all sockets for that client
-- Do i need to worry about "dirty details" of deleting/closing resources?
// Just delete object
// Anyway we are using C++
delete ourClient();
-- At the end, i want to close everthing
// stop do event loop
// delete env and scheduler
ClientFactory::CloseEnv();
-- What about if something goes wrong?
Why not to use Exceptions ?
try
{
OurRTSPClient* ourClient =
ClientFactory::GiveMeNewClient(rtspUrl,userName, password);
ourClient->Start(); // send "describe" request and if sucess then continue
Sleep(30);
ourClient->Stop(); // just send teardown and close all sockets
for that client
delete ourClient;
ourClient = NULL;
ClientFactory::CloseEnv();
}
cath(const Live555CannotGetSDPDescription& e)
{
// may be i create new client and try to re-connect
}
catch(const Live555ServerConnectionGone& e)
{
//....
}
catch(const Live555CanNotCloseEnvriment& e)
{
//....
}
Best Wishes
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