initial import

app.js

@@ -0,0 +1,34 @@
+var io      = require('socket.io'),
+    express = require('express'),
+    colour  = require('onecolor'),
+    app     = express.createServer();
+
+app.configure(function () {
+  app.use(express.static(__dirname + '/static'));
+});
+
+function hsv2hex(h, s, v) {
+  return (new colour.HSV(h/360, s/100, v/100)).hex()
+}
+
+var commands = {
+  join:   function (req) { return { id: Math.random().toString(16).split('.')[1],
+                                    colour: hsv2hex(Math.ceil(Math.random()*1000)%360, 80, 92)} },
+  leave:  function (req) { return {id: req.param('id')} },
+  move:   function (req) { return {id: req.param('id'), direction: req.param('d')} }
+};
+
+app.get('/player/:command', function (req, res) {
+  var command = req.param('command'),
+      resp = commands[command](req);
+
+  sio.sockets.in('screen').emit(command, resp);
+  res.json(resp);
+});
+
+app.listen(80);
+var sio = io.listen(app);
+
+sio.sockets.on('connection', function (socket) {
+  socket.join('screen');
+});