test.js

var net = require('net');
var path = require('path');

var server = net.createServer();

server.on('connect', function () {
	console.log('got request');
});

server.on('error', function (err) {
	console.error(err);
});

server.on('listening', function () {
	console.log('ready');
});

server.listen(path.resolve('./echo.sock'));

console.log(server);