* XMLData.Save now has exception handling code in-place.

* Added better commenting to the majority of the projects files.
* Removed command support from the server console.
* Added a Client side command STOP that can be used to shut down the server.  In the future that will be specific to Admins only.
* Characters now have their save code invoked during server shut down.
* Server shut down code added.  Server.Stop() fully implemented.

MudEngine/WinPC_Engine/DAL/XMLData.cs

@@ -28,8 +28,15 @@ namespace MudEngine.DAL
 
         public Boolean Save(String filename)
         {
-            this.SaveData.Save(filename);
-            return true;
+            try
+            {
+                this.SaveData.Save(filename);
+                return true;
+            }
+            catch
+            {
+                return false;
+            }
         }
     }
 }

MudEngine/WinPC_Engine/Game/Characters/StandardCharacter.cs

@@ -101,9 +101,13 @@ namespace MudEngine.Game.Characters
             this.Enabled = true;
         }
 
+        /// <summary>
+        /// Destroys any resources used by this character.
+        /// Assumes that Save() has already been invoked.
+        /// </summary>
         public void Destroy()
         {
-            throw new NotImplementedException();
+            this.Commands = null;
         }
 
         internal void ExecuteCommand(string command)
@@ -183,6 +187,9 @@ namespace MudEngine.Game.Characters
         {
             Console.WriteLine("Disconnecting...");
 
+            //Purge all of this characters commands.
+            this.Destroy();
+
             //Close our currently open socket.
             this._Connection.Close();
             //this._LoopThread.Abort();

MudEngine/WinPC_Engine/Game/StandardGame.cs

@@ -6,37 +6,86 @@ using System.Text;
 
 using MudEngine.Networking;
 using MudEngine.Core;
+using MudEngine.Game.Characters;
 
 namespace MudEngine.Game
 {
+    /// <summary>
+    /// StandardGame will be the base of all Mud Games created with the engine.
+    /// It manages all of the game components including the Server and the Game World.
+    /// </summary>
     public class StandardGame
     {
+        /// <summary>
+        /// Gets or Sets the Name of this game.
+        /// </summary>
         public String Name { get; set; }
         
+        /// <summary>
+        /// Gets or Sets the website where this game can be played at.
+        /// </summary>
         public String Website { get; set; }
 
+        /// <summary>
+        /// Gets or Sets the Description of this game.  This is often displayed upon first connection.
+        /// Note that this is displayed BEFORE the Servers MOTD.
+        /// </summary>
         public String Description { get; set; }
 
+        /// <summary>
+        /// Gets or Sets the Version of this game.
+        /// </summary>
         public String Version { get; set; }
 
+        /// <summary>
+        /// Gets or Sets if Room Names will be shown to the player each time they travel to a new Room.
+        /// </summary>
         public Boolean HiddenRoomNames { get; set; }
 
+        /// <summary>
+        /// Gets or Sets if this Game is currently being played on a Server
+        /// </summary>
         public Boolean Multiplayer { get; set; }
 
+        /// <summary>
+        /// Gets or Sets the minimum password size required for user account passwords
+        /// </summary>
         public Int32 MinimumPasswordSize { get; set; }
 
+        /// <summary>
+        /// Get or Sets if the game will automatically save the world.  For servers with poor specifications, this can be disabled to
+        /// help with performance.  Manually saving the world will be required.
+        /// </summary>
         public Boolean AutoSave { get; set; }
 
+        /// <summary>
+        /// Gets if the game is currently running or not.
+        /// </summary>
         public Boolean Enabled { get; private set; }
 
+        /// <summary>
+        /// Gets or Sets if the game is in debug more or not.
+        /// </summary>
         public Boolean Debugging { get; set; }
 
+        /// <summary>
+        /// Gets or reference to the currently running Server.
+        /// </summary>
         public Server Server { get; protected set; }
 
+        /// <summary>
+        /// StandardGame constructor.  If no Port number is provided, 4000 is used.
+        /// </summary>
+        /// <param name="name"></param>
         public StandardGame(String name) : this(name, 4000)
         {
         }
 
+        /// <summary>
+        /// StandardGame constructor.
+        /// </summary>
+        /// <param name="name"></param>
+        /// <param name="port"></param>
         public StandardGame(String name, Int32 port)
         {
             Logger.WriteLine("Initializing Standard Mud Game");
@@ -52,6 +101,13 @@ namespace MudEngine.Game
             this.Server = new Server(this, port);
         }
 
+        /// <summary>
+        /// Starts the game by getting all of the game scripts, loading the world
+        /// loading all of the games commands and starting the server.
+        /// </summary>
+        /// <param name="maxPlayers"></param>
+        /// <param name="maxQueueSize"></param>
+        /// <returns></returns>
         public Boolean Start(Int32 maxPlayers, Int32 maxQueueSize)
         {
             Logger.WriteLine("Starting up Standard Game");
@@ -75,13 +131,28 @@ namespace MudEngine.Game
             return this.Enabled;
         }
 
+        /// <summary>
+        /// Stops the game but unloading the world, shutting down the server and unloading all scripts/commands.
+        /// </summary>
         public void Stop()
         {
             //Save the world.
 
+            //Stop the server
             this.Server.Stop();
 
+            //Stop the world.
+
+            //Purge all scripts and commands.
+            CommandSystem.PurgeCommands();
+
+            //Disable the game.
             this.Enabled = false;
         }
+
+        public void Update()
+        {
+
+        }
     }
 }

MudEngine/WinPC_Engine/GameScripts/Commands/CommandStop.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+
+using MudEngine.Core.Interface;
+using MudEngine.Game;
+using MudEngine.Game.Characters;
+using MudEngine.Networking;
+
+namespace MudEngine.GameScripts.Commands
+{
+    public class CommandStop : ICommand
+    {
+        public string Name { get; set; }
+
+        public string Description { get; set; }
+
+        public List<string> Help { get; set; }
+
+        public CommandStop()
+        {
+            this.Name = "Stop";
+            this.Description = "Chat command that allows objects to communicate.";
+        }
+
+        public void Execute(string command, StandardCharacter character)
+        {
+            //Grab a reference to the character for simplifying access.
+            StandardGame game = character.Game;
+
+            //Stop the game.
+            new Thread(game.Stop).Start();
+        }
+    }
+}

MudEngine/WinPC_Engine/Networking/ConnectionManager.cs

@@ -75,6 +75,7 @@ namespace MudEngine.Networking
         /// <param name="character"></param>
         public void RemoveConnection(StandardCharacter character)
         {
+            character.Save(character.Filename);
             character.Disconnect();
             foreach (StandardCharacter c in this._ConnectedCharacters)
             {

MudEngine/WinPC_Engine/Networking/Server.cs

@@ -79,6 +79,15 @@ namespace MudEngine.Networking
 
         public void Stop()
         {
+            this.ConnectionManager.DisconnectAll();
+         
+            this._ServerThread.Abort();
+
+            this._Server.Close();
+            this._Server = null;
+
+            this.Enabled = false;
+            this.Status = ServerStatus.Stopped;
         }
 
         private void ServerLoop()

MudEngine/WinPC_Engine/WinPC_Engine.csproj

@@ -37,6 +37,7 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -56,6 +57,7 @@
     <Compile Include="DAL\XMLData.cs" />
     <Compile Include="GameScripts\Commands\CommandLogin.cs" />
     <Compile Include="GameScripts\Commands\CommandSay.cs" />
+    <Compile Include="GameScripts\Commands\CommandStop.cs" />
     <Compile Include="Game\Characters\CharacterRoles.cs" />
     <Compile Include="Game\Characters\CharacterStats.cs" />
     <Compile Include="Game\Characters\MyCharacter.cs" />

MudEngine/WinPC_Server/Program.cs

@@ -38,28 +38,28 @@ namespace WinPC_Server
             game.Start(100, 20);
 
             //Setup our Server console input class
+            /*
             ConsoleInput input = new ConsoleInput();
 
             //Run the console input on its own thread.
             Thread inputThread = new Thread(input.GetInput);
             inputThread.Start();
-
+            */
             //Game loops until it is disabled.
             while (game.Enabled)
             {
-                //Check the queued Console Input
-                if (input.Message.ToLower().Equals("exit"))
-                {
-                    //If the server console has a exit command entered.
-                    //stop the game.  This will set game.Enabled to false.
-                    game.Stop();
-                }
-                else
-                    input.Message = String.Empty;
+                game.Update();
             }
 
             //Kill the Console Input thread.
+            /*
             inputThread.Abort();
+            inputThread = null;
+            input = null;
+            */
+            game = null;
+
+            System.Windows.Forms.Application.Exit();
         }
     }
 }