socket stuff frm yesterday

2 files changed, 54 insertions, 8 deletions

diff --git a/server/index.js b/server/index.js
index 89ba350..64965b5 100644
--- a/server/index.js
+++ b/server/index.js
@@ -11,8 +11,10 @@ var http = require('http'),
 	multer = require('multer'),
 	path = require('path');
 
+var websocket = require('./websocket')
+
 var app = express()
-var server
+var server, io
 
 app.set('port', config.port)
 app.set('views', path.join(__dirname, '../views'))
@@ -24,21 +26,31 @@ app.use(require('cookie-parser')())
 // app.use(require('body-parser')())
 // app.use(require('multer'))
 app.use(express.query())
-// app.use(require('method-override')())
 // app.set('trust proxy', true)
 // if (config.env.development) {
 //   app.use(require('express-error-handler'))
 // }
 
+server = http.createServer(app)
+server.listen(app.get('port'), function () {
+  console.log('asdf-yt server listening on port ' + app.get('port'));
+})
+
+var io = websocket.init(server)
+
+var rooms = {}
+
+app.all('*', function(req, res, next){
+  res.locals.config = config
+  next()
+})
 app.get("/", function(req,res){
   res.render("pages/index", {})
 })
 app.get("/v/:room", function(req,res){
+  var room = req.params.room
+  if (! (room in rooms)) {
+    rooms[room] = websocket.bind(room)
+  }
   res.render("pages/room")
 })
-
-server = http.createServer(app)
-server.listen(app.get('port'), function () {
-  console.log('asdf-yt server listening on port ' + app.get('port'));
-})
-
diff --git a/server/websocket.js b/server/websocket.js
new file mode 100644
index 0000000..ca54b68
--- /dev/null
+++ b/server/websocket.js
@@ -0,0 +1,34 @@
+var websocket = module.exports = {}
+var io
+
+websocket.init = function(server){
+  io = require('socket.io')(server)
+  return io
+}
+
+websocket.bind = function(room){
+  var room_socket = io.of('/' + room)
+  
+  var users = {}, messages = []
+
+  room_socket.on('connection', function(socket){
+
+    var nick
+    
+    socket.on("join", function(data){
+      nick = data.nick
+      users[data.nick] = true
+    })
+    
+    socket.on("msg", function(data){
+      if (messages.length > 20) { messages.shift() }
+      messages.push(data)
+      room_socket.emit("msg", data)
+    })
+    
+    socket.on("disconnect", function(){
+      delete users[nick]
+    })
+
+  })
+}