tcp

tcp.js

const PORT = 8080;

const net = require('net');


const srv = net.createServer(sock=>{
    console.log('New connection');

    sock.on('data', buf=>{
        console.log('---------- data start ----------');
        console.log(buf.toString());
        console.log('---------- data end ------------');
    });
    sock.on('error', e=> console.log(e));
    sock.on('close', ()=> console.log('Socket closed'));

});

srv.listen(PORT, ()=>{
    console.log('Server is listening on', srv.address());
});