I'm trying to make some sort of "teamspeak3 server lib" in nodejs, and I don't understand how the client communicates with the server.

Here are the messages I get on a connection:

I don't understand how I can translate the messages.

My code:

const udp = require('dgram');

const server = udp.createSocket('udp4');

server.on('error',function(error){
    console.log('Error: ' + error);
});

server.on('message',function(msg,info){
    console.log('Data received from client : ' + msg.toString());
    console.log('Received %d bytes from %s:%d\n',msg.length, info.address, info.port);
});

//emits when socket is ready and listening for datagram msgs
server.on('listening',function(){
    var address = server.address();
    var port = address.port;
    var family = address.family;
    var ipaddr = address.address;
    console.log('Server is listening at port' + port);
    console.log('Server ip :' + ipaddr);
    console.log('Server is IP4/IP6 : ' + family);
});

server.on('close',function(){
    console.log('Socket is closed !');
});

server.bind(2048);

Thanks in advance for your help!

Update: I still haven't found any solution.