in = new BufferedReader(new InputStreamReader(
                                        echoSocket.getInputStream()));
char[] buffer = new buffer[] { }

while(in.ready()) {
   	    in.read(buffer);
            switch(buffer[0]) {
            case 0x01:
                System.out.println(buffer[0] + " is 0x01");
            default:
                System.out.println("Unrecognized packet data: " + buffer[0]);
            }
   	}