THe notify.js and package.json files for node

notify.js

@@ -0,0 +1,34 @@
+var express = require('express')
+  , app = express.createServer()
+  , io = require('socket.io').listen(app);
+
+
+app.use(express.bodyParser());
+app.listen(13002);
+
+var connections = {}
+
+/********** express.js routes ************/
+app.get('/', function (req, res) {
+  res.send(404);
+});
+
+app.post('/message/:action/:to', function (req, res) {
+  target = connections[req.params.to]    
+  if (target) {
+    connections[req.params.to].emit(req.params.action, req.body);
+    res.send(200);
+  }
+  else
+    res.send(404);
+});
+
+/********** socket.io work ***************/
+io.sockets.on('connection', function(socket) {
+  socket.on('username', function(username) {
+    connections[username] = socket;
+  });
+
+});
+
+

package.json

@@ -0,0 +1,9 @@
+{
+    "name": "notify.js"
+  , "description": "Messaging service"
+  , "version": "0.0.1"
+  , "dependencies": {
+        "express": "2.3.11"
+      , "socket.io": "0.8.5"
+    }
+}