The current progress

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs     diff=csharp
+*.sln    merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
+
+# Standard to msysgit
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain

.gitignore

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+#################
+## Eclipse
+#################
+
+*.pydevproject
+.project
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+
+#################
+## Visual Studio
+#################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Rr]elease/
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.vspscc
+.builds
+*.dotCover
+
+## TODO: If you have NuGet Package Restore enabled, uncomment this
+#packages/
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+
+# Visual Studio profiler
+*.psess
+*.vsp
+
+# ReSharper is a .NET coding add-in
+_ReSharper*
+
+# Installshield output folder
+[Ee]xpress
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish
+
+# Others
+[Bb]in
+[Oo]bj
+sql
+TestResults
+*.Cache
+ClientBin
+stylecop.*
+~$*
+*.dbmdl
+Generated_Code #added for RIA/Silverlight projects
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+
+
+
+############
+## Windows
+############
+
+# Windows image file caches
+Thumbs.db
+
+# Folder config file
+Desktop.ini
+
+
+#############
+## Python
+#############
+
+*.py[co]
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+
+#Translations
+*.mo
+
+#Mr Developer
+.mr.developer.cfg
+
+# Mac crap
+.DS_Store

www/csci4140/.htaccess

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+AuthName "Forbidden"
+AuthType Digest
+require user admin

www/csci4140/README.txt

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+=====Version 6===============
+Add back something I missed in combining project
+- gameServer.js
+	about the room creation
+
+=====Version 5===============
+Combine with Mond stuff, mainly the Lobby
+
+Changes:
+- move all HTML page in to the folder "web/"
+	modify readHTML() in wsRequestHandlers.js
+- fixed bug:
+	joinRoom() in wsRequestHandlers.js
+	bufRm= gClient.room+1;
+	=> bufRm= gClient.room;
+- fixed bug:
+	gameRoom.removeClient()
+	re-implement
+- change from atrribute to function:
+	gameRoom.ping()
+
+=====Version 4===============
+Changes:
+- modify:
+	gameClient.boardcastData()
+	the boardcast data would include the event trigged username
+- modify:
+	script/webSocket.js
+	1) ping calculation checking
+	2) function for create default callback handlers
+- modify:
+	chatroom.html
+	var handlers = {};
+	=> var handlers = webSocket.createHandlers();
+
+=====Version 3===============
+PS. "main.js" is the entry point of the whole server program.
+
+PS. "server.js", "router.js", "requestHandlers.js" is a set of program doing something like Apache
+
+PS. "wsServer.js", "wsRouter.js", "wsRequestHandlers.js" is a set of program handle WebSocket, with a similar structure.
+
+PS. "gameServer.js", "gameRoom.js", "gameClient.js" define 3 Class of object, which we would use in WebSocket programming.
+
+PS. All client side Javascript is (must) placed in "scripts/"
+
+PS. See "chatroom.html", it demo many thing. (Mainly related resources: 'scripts/webSocket.js', 'scripts/chatroom.js', 'main.js', 'wsRequestHandlers.js')
+

www/csci4140/gameClient.js

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+/* Create a client object
+ *
+ * connection: websocket connection of client
+ * server:     gameServer object
+ * room:       room number in 'gameServer.roomList[]'
+ */
+function create(connection, server, room){
+	if(!connection || isNaN(room))
+		return null;
+
+	// Create client object
+	var client = {
+		connection : connection,	// websocket connection
+		room : room,			// room number
+		username: false,		// username
+		ping: false,			// ping value
+		seat: -1,				// cleint seat number
+		isHost: false,			
+		requestTimestamp: false,	// prevous request timestamp, for client side ping calculation
+		disconnectFunction: false,	// timeout function when connection break, or change page
+		sendData : function(type, data){	// send data to client
+			console.log("[Client] Send data: " + type + "  to user: " + client.username);
+
+			var stime = new Date();
+			var msg = {
+				username: client.username,
+				requestTimestamp : client.requestTimestamp,
+				serverTimestamp : stime,
+				type: type,
+				data: data
+			};
+			if(client.connection)
+				client.connection.sendUTF(JSON.stringify(msg));
+		},
+		boardcastData : function(type, data){	// boardcast data to the room which the client is stay in
+			console.log("[Client] Boardcast data: " + type + " from user: " + client.username + " to room :" + server.roomList[client.room].name);
+
+			var stime = new Date();
+			var msg = {
+				username: client.username,
+				serverTimestamp : stime,
+				type: type,
+				data: data
+			};
+
+			for(var i = 0, c; c = server.roomList[client.room].clientList[i]; i++){
+				if(c.connection)
+					c.connection.sendUTF(JSON.stringify(msg));
+			}
+		},
+		reconnectCopy : function(oldClient){	// copy value from another client object, used in reconnection handling
+			client.room = oldClient.room;
+			client.ping = oldClient.ping;
+			client.seat = oldClient.seat;
+			client.isHost = oldClient.isHost;
+		}
+	}
+
+	// Add client to room
+	server.roomList[client.room].addClient(server, client);
+	return client;
+}
+
+exports.create = create;

www/csci4140/gameRoom.js

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+/* Create room object
+ *
+ * isLobby: (bool)
+ * rid:     room ID
+ * name:    room name
+ * np():      number of players
+ * ping():    average player ping (default: 0)
+ */
+function create(isLobby, name){
+	isLobby = isLobby ? true : false;
+	name = name ? name : "Room";
+
+	var room = {
+		isLobby : isLobby,	// lobby flag
+		rid: -1,		// room ID
+		name : name,		// room name
+		clientList : [],	// client list in that room
+		seatList: [false, false, false, false],
+		host: false,
+		np: function(){ return room.clientList.length; },
+		ping: function(){
+			var n = 0, sum = 0;
+			for(var i = 0, c; c = room.clientList[i]; i++){
+				if(c.ping && c.ping.avgping > 0){
+					n++;
+					sum += c.ping.avgping;
+				}
+			}
+			if(n == 0) return n;
+			return Math.round(sum/n);
+		},
+		addClient : function(server, client){	// add a client to the room
+
+
+			// check exceed the room capacity
+			var valid = room.isLobby || room.clientList.length < 4 ? true : false;
+			if(valid){
+				// find the room number
+				for(var i = 0, r; r = server.roomList[i]; i++){
+					if(r === room){
+						client.room = i;
+					}
+				}
+				// add to room
+				room.clientList.push(client);
+			}
+
+
+
+			return valid;
+		},
+		removeClient : function(gServer, gClient){
+			for(var i = 0, c; c = room.clientList[i]; i++){
+				if(gClient === room.clientList[i]){
+					room.clientList.splice(i,1);
+					break;
+				}
+			}
+		},
+		boardcastData : function(eventType, data, srcName){
+			var stime = new Date();
+			var msg = {
+				username: srcName,
+				serverTimestamp : stime,
+				type: eventType,
+				data: data
+			};
+			for(var i = 0, c; c = room.clientList[i]; i++){
+				if(c.connection)
+					c.connection.sendUTF(JSON.stringify(msg));
+				console.log("[gameRoom.boardcastData] src="+srcName+" target="+c.username);
+				console.log("[gameRoom.boardcastData] data="+data);
+			}
+		}
+
+
+
+	};
+
+	return room;
+}
+
+exports.create = create;