간단한 익명 채팅 서버

정말 간단한 node.js 사용한 서버 코드..

- 단순 익명 메세지 채팅이 가능함.

	var net = require('net');
	var server = net.createServer();
	server.on('connection', handleConnection);
	server.listen(1337, function() {
	console.log('chat server start... %j', server.address());
	});
	var clients = [];
	var entitys = {};
	var userIndex = 1;
	function handleConnection(conn) {
	var remoteAddress = conn.remoteAddress + ':' + conn.remotePort;
	clients.push(conn);
	conn.name = "User" + userIndex++;
	broadcast(conn.name + ' enter the chat\n');
	conn.setEncoding('utf8');
	conn.on('data', function (message) {
	broadcast(conn.name + ' : ' + message);
	});
	conn.on('error', function (error) {
	console.log('error: %s, %j', remoteAddress, error.message);
	});
	conn.on('close', function() {
	clients.splice(clients.indexOf(conn), 1);
	broadcast(conn.name + " left the chat\n");
	})
	}
	function broadcast(message, sender) {
	clients.forEach(function (client) {
	if (client === sender) return;
	client.write(message);
	});
	process.stdout.write(message)
	}

view raw raw_chat_server.js hosted with ❤ by GitHub