draft: refactor project so it sits on top of a standalone app

zero.Web.UI/node_modules/sockjs/examples/express-3.x/server.js

@@ -0,0 +1,26 @@
+var express = require('express');
+var sockjs  = require('sockjs');
+var http    = require('http');
+
+// 1. Echo sockjs server
+var sockjs_opts = {sockjs_url: "http://cdn.jsdelivr.net/sockjs/1.0.1/sockjs.min.js"};
+
+var sockjs_echo = sockjs.createServer(sockjs_opts);
+sockjs_echo.on('connection', function(conn) {
+    conn.on('data', function(message) {
+        conn.write(message);
+    });
+});
+
+// 2. Express server
+var app = express(); /* express.createServer will not work here */
+var server = http.createServer(app);
+
+sockjs_echo.installHandlers(server, {prefix:'/echo'});
+
+console.log(' [*] Listening on 0.0.0.0:9999' );
+server.listen(9999, '0.0.0.0');
+
+app.get('/', function (req, res) {
+    res.sendfile(__dirname + '/index.html');
+});