> I'm running the proxy server with user authentication added in. I want to
> limit the users to one-minute sessions at a time. What is the "proper" way to
> achieve this?
The way to do this is to delete (using “Medium::close()”) the
“RTSPClientSession” object when the 1-minute time runs out. (This will
automatically shut down any streaming that’s currently underway for that
session.)
Here’s what I’d do to implement this:
- Subclass “RTSPServer”, and, in your subclass, define the following (public)
member functions:
static void handleSessionExpiration(u_int32_t sessionId);
void handleSessionExpiration1(u_int32_t sessionId);
- Also, redefine the “createNewClientSession()” virtual function, as follows:
GenericMediaServer::ClientSession*
MyRTSPServerSubclass::createNewClientSession(u_int32_t sessionId) {
envir().taskScheduler().scheduleDelayedTask(60*1000000/*1
minute*/, (TaskFunc*)handleSessionExpiration, sessionId);
return RTSPServer::createNewClientSession(sessionId);
}
- Implement "handleSessionExpiration()" and “handleSessionExpiration1()” as
follows:
void MyRTSPServerSubclass:: handleSessionExpiration(u_int32_t
sessionId) {
Some GlobalPointerToMyRTSPServer->
handleSessionExpiration1(sessionId);
}
void MyRTSPServerSubclass:: handleSessionExpiration1(u_int32_t
sessionId) {
Medium::close(lookupClientSession(sessionId));
}
(Note that this has nothing to do with ‘authentication’; that’s a ‘red
herring’.)
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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