add roster.js for handling da userlist

1 files changed, 12 insertions, 6 deletions

diff --git a/server.js b/server.js
index 3953267..bb21514 100644
--- a/server.js
+++ b/server.js
@@ -88,9 +88,11 @@ function Channel() {
 
 // CHATROOM STUFF
 Channel.prototype.join = function(user, socket){
+	this.players[ socket.id ] = user;
 	this.playerCount++;
 }
-Channel.prototype.part = function(){
+Channel.prototype.part = function(socket){
+	delete this.players[ socket.id ];
 	this.playerCount = Math.max( 0, this.playerCount - 1 );
 }
 Channel.prototype.pushMessage = function(message){
@@ -165,27 +167,31 @@ Channel.prototype.startWinning = function(){
 	this.setTimeout( this.startDrawing, Delay.WINNING );
 }
 Channel.prototype.startWaiting = function(){
+	this.images = {};
+	this.imageCount = 0;
 	this.state = State.WAITING;
 	io.sockets.emit( 'event-state', this.getState() );
 }
 
-
 var game = new Channel ();
 io.sockets.on( 'connection', function(socket){
   socket.emit( 'event-welcome', game.report() );
   socket.on( 'event-join', function(data){
+  	data.id = socket.id;
+  	socket.user = data;
   	game.join(data, socket);
 		game.checkState();
-		socket.broadcast.emit('event-join', data);
+		io.sockets.emit('event-join', data);
   } );
   socket.on( 'event-message', function(data){
   	game.pushMessage(data);
 		socket.broadcast.emit('event-message', data);
   } );
-	socket.on( 'disconnect', function(data){
-  	game.part(data, socket);
+	socket.on( 'disconnect', function(){
+		var user = socket.user;
+  	game.part(socket);
   	game.checkState();
-		socket.broadcast.emit('event-part', data);
+		socket.broadcast.emit('event-part', user);
 	} );
 });