lpinca

var eio = require('engine.io-client');
var socket = new eio('http://localhost:3000/');

socket.on('open', function () {
  setTimeout(function () {
    socket.send('0');
  }, 0);
});

socket.on('message', function (message) {

lpinca

var primus = new Primus({ strategy: false });

lpinca

var primus = new Primus({ strategy: false });

lpinca

Upgrade requests should not save the session. If the session is saved when the WebSocket is closed, all the changes made by normal requests in the time span that goes from the opening of the WebSocket to the close of the same WebSocket are lost.

This is evident when this example page is refreshed in Chrome. For some odd reason the WebSocket request is closed after that the new request has been answered and the session is overriden by the old session that is retained in the old upgrade request.

lpinca

web: node server.js

lpinca

(function () {
  var socket = new eio.Socket({
    rememberUpgrade: false,
    transports: ['polling']
  });

  socket.on('open', function () {
    console.log('open');
    socket.on('message', function (data) {
      console.log(data);

lpinca

--- sockjs-0.3.4.js	2014-03-26 09:49:46.000000000 +0100
+++ sockjs-0.3.4-m.js	2014-03-26 09:55:07.000000000 +0100
@@ -933,6 +933,8 @@
  * ***** END LICENSE BLOCK *****
  */
 
+var timestamp;
+
 var SockJS = function(url, dep_protocols_whitelist, options) {
     if (this === _window) {

lpinca

var sock = new SockJS('/test', null, {
  protocols_whitelist: ['jsonp-polling']
});
sock.onopen = function () {
  console.log('open');
};
sock.onerror = function (err) {
  console.log(err);
};
sock.onmessage = function (e) {

lpinca

-----BEGIN CERTIFICATE-----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lpinca

var chars = '̴̴̛̮̫̞͚͉̮̙͕̳̲͉̤̗̹̮̦̪̖̱͍͙̖̟͕̹͕̙̦̣̲̠̪̯̳͖̝̩̝̦͇̥̠̟͚̳̤̹̗̻̭͍͖͕͓̻̥̹̮̙͔̗͍͚͓̗̦̹͈͙͕̘̮͖̝̗̲̤̗̮͈̙͈̹̼̣̹̖̱̤̼̺̤̻͙̗̥̠̱͇̱̝̟̺͍̺̼̜̖͈͇͎͙̲̙̗͇̫̘̖̹͖͓͔̺̱̹͓̮͇̯̜̤̗͍̯̰̫̫̖̰͚̪͚̭͚̥̰̤̟͎̝̲̯̭̹̭̙̼̤͖̞̙̹͈͚̥̦͚͉͖̼̬͓͚̳͉͙͎͚̱̮̗͍̩̻̰̣̫͉͈̞̲͉̫̞͔͆̅̓̓̇ͬ͌ͬͫͩͦ̃͌̿̐ͪͩ̌̇͂̆̑͐ͣ҉̶̲͉͔͎̤̼̘͇̮̥̻̜̹̥͚̲̻̖̗̻̫̼̠̳̗̺̤̗̳͈̪̮̗̝͇͈̙͇͕̺̱̼̤̗̰̬̣͌ͬͧ͊́ͧͩ͌͌̐̓̃ͥ̄ͤ͑̈ͬ͆ͬ͂̇̿̅҉̨̙̼̳̭̙͍̻̱̠͈̮̺̣̝̱̙̺͉̳͎̻͔̯̪̝͕͚̣̜̼̞͇̠̘̠̪̫͙͙̬̰̰̫͚̗͕̝̤̗͕̲̮̝̼̺͙͚̟͓̣̥͍͙̘̩̖͇͎̬̠̝͈̺̙̮̬̗̪̤͕͇͕̰̮͖͉̬̙̪̤̝̹͖͖̻̬̹͙̞̗͓̞̭̜̠̟̐͋͊͑̌̾̉͆̆̍̿̾ͤ̔̉̈̂̾̈ͭ'
  , len = chars.length
  , str = 'foo and bar'
  , result = '';

str.split('').forEach(function char(chr) {
  for (var i = 0; i < 20; i++) {
    var r = Math.floor(Math.random() * len);
    chr += chars.charAt(r);
  }