private DummySink(UsageEnvironment env, MediaSubsession subsession, string streamId) :
base(env)
{
fSubsession = subsession;
fStreamId = streamId;
fReceiveBuffer = new string('\0', RECEIVE_BUFFER_SIZE);
}
private void subsessionByeHandler(IntPtr clientData)
{
var subsession = new MediaSubsession(clientData);
var rtspClient = new RTSPClient(subsession.miscPtr);
Console.Error.WriteLine(rtspClient + "Received RTCP \"BYE\" on \"" + subsession + "\" subsession");
// Now act as if the subsession had closed:
SubsessionAfterPlaying(subsession.Native.Native);
}
private void SubsessionAfterPlaying(IntPtr clientData)
{
var subsession = new MediaSubsession(clientData);
var rtspClient = new RTSPClient(subsession.miscPtr);
// Begin by closing this subsession's stream:
Medium.Close(subsession.sink);
subsession.sink = null;
// Next, check whether *all* subsessions' streams have now been closed:
var session = subsession.ParentSession();
var iter = new MediaSubsessionIterator(session);
while ((subsession = iter.Next()) != null)
{
if (subsession.sink != null)
{
return; // this subsession is still active
}
}
// All subsessions' streams have now been closed, so shutdown the client:
ShutdownStream(rtspClient);
}
private void subsessionByeHandler(IntPtr clientData)
{
var subsession = new MediaSubsession (clientData);
var rtspClient = new RTSPClient (subsession.miscPtr);
Console.Error.WriteLine (rtspClient + "Received RTCP \"BYE\" on \"" + subsession + "\" subsession");
// Now act as if the subsession had closed:
SubsessionAfterPlaying (subsession.Native.Native);
}
private void SubsessionAfterPlaying(IntPtr clientData)
{
var subsession = new MediaSubsession (clientData);
var rtspClient = new RTSPClient (subsession.miscPtr);
// Begin by closing this subsession's stream:
Medium.Close (subsession.sink);
subsession.sink = null;
// Next, check whether *all* subsessions' streams have now been closed:
var session = subsession.ParentSession ();
var iter = new MediaSubsessionIterator (session);
while ((subsession = iter.Next ()) != null) {
if (subsession.sink != null) return; // this subsession is still active
}
// All subsessions' streams have now been closed, so shutdown the client:
ShutdownStream (rtspClient);
}
public static MediaSink CreateNew(UsageEnvironment env, MediaSubsession subsession, string streamId)
{
return(new DummySink(env, subsession, streamId));
}
