public static void handleAuthenticationResponse(ChannelHandlerContext ctx, DataSource ds) {
        int responseType = ds.readInt();
        
        switch (responseType) {
            case 1: //successful
                //TODO: Login screen fades to black, waits for next packet.
                break;
            case 2: //unsuccessful, already registered
                break;
            case 3: //unsuccessful, registration is over
                break;
            case 4: //unsuccessful, password incorrect
                break;
            case 5: //unsuccessful, server is offline (not accepting logins)
                break;
        }
    }