lib/master/masterserver.js
function handleConnection(socket) { // server 'connect'
		socket.setEncoding('utf-8')
		socket.on('data', requestResponder)

		function requestResponder(data) {
			socket.end(String(process.pid))
			self.emit('data', data)
		}
	}
function handleConnection(socket) { // server 'connect'
		socket.setEncoding('utf-8')
		socket.on('data', requestResponder)

		function requestResponder(data) {
			socket.end(String(process.pid))
			self.emit('data', data)
		}
	}
function handleConnection ( socket ) { // server 'connect' socket . setEncoding ( 'utf-8' ) socket . on ( 'data' , requestResponder ) function requestResponder ( data ) { socket . end ( String ( process . pid ) ) self . emit ( 'data' , data ) } }
manage a connection, reponding to requests
manage a connection reponding to requests