createServer.js

import socks5 from '../src/socks5.js';

const server = socks5.createServer();

// start listening!
server.listen(1080);

server.on('handshake', function (socket) {
	console.log();
	console.log('------------------------------------------------------------');
	console.log('new socks5 client from %s:%d', socket.remoteAddress, socket.remotePort);
});

// When a reqest arrives for a remote destination
server.on('proxyConnect', function (info, destination) {
	console.log('connected to remote server at %s:%d', info.address, info.port);

	destination.on('data', function (data) {
		console.log(data.length);
	});
});

server.on('proxyData', function (data) {
	console.log(data.length);
});

// When an error occurs connecting to remote destination
server.on('proxyError', function (err) {
	console.error('unable to connect to remote server');
	console.error(err);
});

// When a request for a remote destination ends
server.on('proxyDisconnect', function (originInfo, destinationInfo, hadError) {
  console.log(
    'client %s:%d request has disconnected from remote server at %s:%d with %serror',
    originInfo.address,
    originInfo.port,
    destinationInfo.address,
    destinationInfo.port,
    hadError ? '' : 'no ');
});

// When a proxy connection ends
server.on('proxyEnd', function (response, args) {
	console.log('socket closed with code %d', response);
	console.log(args);
	console.log();
});