Hi, I'm trying to rebase KAFKA-1809 after KAFKA-1501 was committed, and I'm running into a chicken and egg problem.
In my design, SocketServer creates a map of port->SecurityProtocol. This map is passed to Processor when it is initialized, and Processor uses it to route requests to the correct channel. However, after KAFKA-1501, we may not know the ports until after Acceptors are started, and we want to start Acceptors after Processors are already running... One solution is that if Processor finds that all keys in the map are "0", it will route all requests to PLAINTEXT channel. However, this will prevent us from using the new port-binding test code when testing TLS and SASL, bringing the whole port randomization problem back. Another option is new flag that will allow us to bind Acceptors before starting Processors but not accept anything until this flag is set, after the Processors started? This seems a bit tricky though. Anyone has better ideas? Gwen
