that didn't work

listen.js

@@ -15,7 +15,7 @@ socket.on('message', function (message, rinfo) {
   console.log('Received %d bytes from %s:%d\n',
     message.length, rinfo.address, rinfo.port);
   //console.log(msg.toString('utf8'));
-
+buf.forEach parseInt(byte.toString('hex'), 16).toString(2);
   console.log(message.toString('hex'));
   var packets;