client reconnect on server disconnect

socket-io-client-reconnect.js

// Generated by CoffeeScript 1.3.3
var ioClientLib, ioServerLib, setupClient, setupServer;

ioServerLib = require('socket.io');

ioClientLib = require('socket.io-client');

setupServer = function() {
  var ioServer;
  console.log('[server] setup');
  ioServer = ioServerLib.listen(typeof server !== "undefined" && server !== null ? server : 3030);
  ioServer.sockets.on('connection', function(socket) {
    console.log('[server] connected');
    socket.join('room');
    socket.on('got-it', (function() {
      var cnt;
      cnt = 0;
      return function() {
        cnt += 1;
        console.log('[server] got-it event');
        if (cnt === 2) {
          console.log('[server] calling disconnect');
          return socket.disconnect();
        }
      };
    })());
    return socket.on('disconnect', function() {
      return console.log('[server] disconnect event');
    });
  });
  return setInterval(function() {
    console.log('[server] emitting msg');
    return ioServer.sockets["in"]('room').emit('msg');
  }, 2000);
};

setupClient = function() {
  var ioClient;
  console.log('[client] setup');
  ioClient = ioClientLib.connect('127.0.0.1:3030', {
    transports: ['xhr-polling'],
    'try multiple transports': false
  });
  ioClient.on('connect', function() {
    return console.log('[client] connected');
  });
  ioClient.on('msg', (function() {
    var cnt;
    cnt = 0;
    return function() {
      cnt += 1;
      console.log("[client] received " + cnt + " msg");
      return ioClient.emit('got-it');
    };
  })());
  return ioClient.on('disconnect', function() {
    return console.log('[client] disconnect event');
  });
};

setupServer();

setTimeout(setupClient, 1000);