hasOpenTransportConnection()
An OBEXSession override. When this is called by the session baseclass, we will return whether or not we have a transport connection established to another OBEX server/client. In our case we will tell whether or not the RFCOMM channel to a remote device is still open.
Declaration
func hasOpenTransportConnection() -> BoolReturn Value
True or false, whether there is already an open transport connection for this OBEX session.