TCP服务器端和客户端建立连接 - 服务器端的回调处理

server = net.createServer(function (socket) {

  sender = socket.remoteAddress + ":" + socket.remotePort

  clients.push({
    id: sender,
    socket: socket,
    group: "",
    subscription: false,
    name: ""
  });

  log.info("TCP server has got a new connection: " + sender);
  record();

const events = require('events');
const eventEmitter = new events.EventEmitter();
eventEmitter.emit('newConnection2',socket);