ghss-node/app.js

var http = require('http');
var handle = require('./handle');

var events = require('events');
var emiter = new events.EventEmitter();

emiter.on('say12', say);

function say() {
    console.log('I am saying....')
}
emiter.emit('say12');

var server = http.createServer(handle);

server.listen(3000, function() {
    console.log('server open');
})