From d5a033ebc3465b4e80a37742303f7cb6fba27ccc Mon Sep 17 00:00:00 2001
From: Carver Harrison <pcarverb@hotmail.com>
Date: Sat, 14 Jan 2017 13:31:27 -0800
Subject: [PATCH] Update Program.cs

---
 ShiftOS.Server/Program.cs | 1936 +++++++++++++++++++------------------
 1 file changed, 1015 insertions(+), 921 deletions(-)

diff --git a/ShiftOS.Server/Program.cs b/ShiftOS.Server/Program.cs
index 3c2c604..3ef78ee 100644
--- a/ShiftOS.Server/Program.cs
+++ b/ShiftOS.Server/Program.cs
@@ -42,977 +42,1071 @@ using Nancy.Bootstrapper;
 
 namespace ShiftOS.Server
 {
-    public interface IUserMapper
-    {
-        /// <summary>
-        /// Get the real username from an identifier
-        /// </summary>
-        /// <param name="identifier">User identifier</param>
-        /// <param name="context">The current NancyFx context</param>
-        /// <returns>Matching populated IUserIdentity object, or empty</returns>
-        IUserIdentity GetUserFromIdentifier(Guid identifier, NancyContext context);
-    }
+	/// <summary>
+	/// user mapper.
+	/// </summary>
+	public interface IUserMapper
+	{
+		/// <summary>
+		/// Get the real username from an identifier
+		/// </summary>
+		/// <param name="identifier">User identifier</param>
+		/// <param name="context">The current NancyFx context</param>
+		/// <returns>Matching populated IUserIdentity object, or empty</returns>
+		IUserIdentity GetUserFromIdentifier(Guid identifier, NancyContext context);
+	}
 
-    public class MUDUserValidator : IUserValidator
-    {
-        public IUserIdentity Validate(string username, string password)
-        {
-            if(username == Program.AdminUsername && password == Program.AdminPassword)
-            {
-                return null;
-            }
-            else
-            {
-                return null;
-            }
-        }
-    }
+	/// <summary>
+	/// MUD user validator.
+	/// </summary>
+	public class MUDUserValidator : IUserValidator
+	{
+		/// <summary>
+		/// Validate the specified username and password.
+		/// </summary>
+		/// <param name="username">Username.</param>
+		/// <param name="password">Password.</param>
+		public IUserIdentity Validate(string username, string password)
+		{
+			if(username == Program.AdminUsername && password == Program.AdminPassword)
+			{
+				return null;
+			}
+			else
+			{
+				return null;
+			}
+		}
+	}
 
-    public class MUDUserIdentity : IUserIdentity
-    {
-        public IEnumerable<string> Claims
-        {
-            get
-            {
-                return null;
-            }
-        }
+	/// <summary>
+	/// MUD user identity.
+	/// </summary>
+	public class MUDUserIdentity : IUserIdentity
+	{
+		/// <summary>
+		/// The claims of the authenticated user.
+		/// </summary>
+		/// <value>The claims.</value>
+		public IEnumerable<string> Claims
+		{
+			get
+			{
+				return null;
+			}
+		}
 
-        public string UserName
-        {
-            get
-            {
-                return uname;
-            }
-        }
+		/// <summary>
+		/// The username of the authenticated user.
+		/// </summary>
+		/// <value>The name of the user.</value>
+		public string UserName
+		{
+			get
+			{
+				return uname;
+			}
+		}
 
-        public string uname = "";
+		/// <summary>
+		/// The uname.
+		/// </summary>
+		public string uname = "";
 
-        public MUDUserIdentity(string username)
-        {
-            uname = username;
-        }
-    }
+		/// <summary>
+		/// Initializes a new instance of the <see cref="ShiftOS.Server.MUDUserIdentity"/> class.
+		/// </summary>
+		/// <param name="username">Username.</param>
+		public MUDUserIdentity(string username)
+		{
+			uname = username;
+		}
+	}
 
-    public class AuthenticationBootstrapper : DefaultNancyBootstrapper
-    {
-        protected override void ApplicationStartup(TinyIoCContainer container, IPipelines pipelines)
-        {
-            base.ApplicationStartup(container, pipelines);
+	/// <summary>
+	/// Authentication bootstrapper.
+	/// </summary>
+	public class AuthenticationBootstrapper : DefaultNancyBootstrapper
+	{
+		/// <summary>
+		/// Initialise the bootstrapper - can be used for adding pre/post hooks and
+		///  any other initialisation tasks that aren't specifically container setup
+		///  related
+		/// </summary>
+		/// <param name="container">Container instance for resolving types if required.</param>
+		/// <returns>The startup.</returns>
+		/// <param name="pipelines">Pipelines.</param>
+		protected override void ApplicationStartup(TinyIoCContainer container, IPipelines pipelines)
+		{
+			base.ApplicationStartup(container, pipelines);
 
-            pipelines.EnableBasicAuthentication(new BasicAuthenticationConfiguration(
-                container.Resolve<MUDUserValidator>(),
-                "MUD", UserPromptBehaviour.NonAjax));
-        }
-    }
+			pipelines.EnableBasicAuthentication(new BasicAuthenticationConfiguration(
+				container.Resolve<MUDUserValidator>(),
+				"MUD", UserPromptBehaviour.NonAjax));
+		}
+	}
 
-    public class Program
-    {
-        public static string AdminUsername = "admin";
-        public static string AdminPassword = "admin";
+	/// <summary>
+	/// Program.
+	/// </summary>
+	public class Program
+	{
+		/// <summary>
+		/// The admin username.
+		/// </summary>
+		public static string AdminUsername = "admin";
+
+		/// <summary>
+		/// The admin password.
+		/// </summary>
+		public static string AdminPassword = "admin";
 
 
+		/// <summary>
+		/// The server.
+		/// </summary>
+		public static NetObjectServer server;
 
-        public static NetObjectServer server;
+		/// <summary>
+		/// String event handler.
+		/// </summary>
+		public delegate void StringEventHandler(string str);
 
-        public delegate void StringEventHandler(string str);
+		/// <summary>
+		/// Occurs when server started.
+		/// </summary>
+		public static event StringEventHandler ServerStarted;
 
-        public static event StringEventHandler ServerStarted;
+		/// <summary>
+		/// Saves the chats.
+		/// </summary>
+		/// <returns>The chats.</returns>
+		public static void SaveChats()
+		{
+			List<Channel> saved = new List<Channel>();
+			foreach(var chat in chats)
+			{
+				saved.Add(new Channel
+					{
+						ID = chat.ID,
+						Name = chat.Name,
+						MaxUsers = chat.MaxUsers,
+						Topic = chat.Topic,
+						Users = new List<Save>()
+					});
+			}
+			File.WriteAllText("chats.json", JsonConvert.SerializeObject(saved));
+		}
 
-        public static void SaveChats()
-        {
-            List<Channel> saved = new List<Channel>();
-            foreach(var chat in chats)
-            {
-                saved.Add(new Channel
-                {
-                    ID = chat.ID,
-                    Name = chat.Name,
-                    MaxUsers = chat.MaxUsers,
-                    Topic = chat.Topic,
-                    Users = new List<Save>()
-                });
-            }
-            File.WriteAllText("chats.json", JsonConvert.SerializeObject(saved));
-        }
+		/// <summary>
+		/// Loads the chats.
+		/// </summary>
+		/// <returns>The chats.</returns>
+		public static void LoadChats()
+		{
+			chats = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Channel>>(File.ReadAllText("chats.json"));
+		}
 
-        public static void LoadChats()
-        {
-            chats = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Channel>>(File.ReadAllText("chats.json"));
-        }
+		/// <summary>
+		/// The entry point of the program, where the program control starts and ends.
+		/// </summary>
+		/// <param name="args">The command-line arguments.</param>
+		public static void Main(string[] args)
+		{
+			if (!Directory.Exists("saves"))
+			{
+				Directory.CreateDirectory("saves");
+			}
 
-        public static void Main(string[] args)
-        {
-            if (!Directory.Exists("saves"))
-            {
-                Directory.CreateDirectory("saves");
-            }
+			if(!File.Exists("chats.json"))
+			{
+				SaveChats();
+			}
+			else
+			{
+				LoadChats();
+			}
 
-            if(!File.Exists("chats.json"))
-            {
-                SaveChats();
-            }
-            else
-            {
-                LoadChats();
-            }
+			if(!Directory.Exists("scripts"))
+			{
+				Console.WriteLine("Creating scripts directory...");
+				Directory.CreateDirectory("scripts");
+				Console.WriteLine("NOTE: This MUD is not just gonna generate scripts for you. You're going to need to write them. YOU are DevX.");
+			}
 
-            if(!Directory.Exists("scripts"))
-            {
-                Console.WriteLine("Creating scripts directory...");
-                Directory.CreateDirectory("scripts");
-                Console.WriteLine("NOTE: This MUD is not just gonna generate scripts for you. You're going to need to write them. YOU are DevX.");
-            }
+			Console.WriteLine("Starting server...");
+			server = new NetObjectServer();
 
-            Console.WriteLine("Starting server...");
-            server = new NetObjectServer();
+			server.OnStarted += (o, a) =>
+			{
+				Console.WriteLine($"Server started on address {server.Address}, port {server.Port}.");
+				ServerStarted?.Invoke(server.Address.MapToIPv4().ToString());
+			};
 
-            server.OnStarted += (o, a) =>
-            {
-                Console.WriteLine($"Server started on address {server.Address}, port {server.Port}.");
-                ServerStarted?.Invoke(server.Address.MapToIPv4().ToString());
-            };
+			server.OnStopped += (o, a) =>
+			{
+				Console.WriteLine("WARNING! Server stopped.");
+			};
 
-            server.OnStopped += (o, a) =>
-            {
-                Console.WriteLine("WARNING! Server stopped.");
-            };
+			server.OnError += (o, a) =>
+			{
+				Console.WriteLine("ERROR: " + a.Exception.Message);
+			};
 
-            server.OnError += (o, a) =>
-            {
-                Console.WriteLine("ERROR: " + a.Exception.Message);
-            };
+			server.OnClientAccepted += (o, a) =>
+			{
+				Console.WriteLine("Client connected.");
+				server.DispatchTo(a.Guid, new NetObject("welcome", new ServerMessage { Name = "Welcome", Contents = a.Guid.ToString(), GUID = "Server" }));
+			};
+				
+			server.OnReceived += (o, a) =>
+			{
+				var obj = a.Data.Object;
 
-            server.OnClientAccepted += (o, a) =>
-            {
-                Console.WriteLine("Client connected.");
-                server.DispatchTo(a.Guid, new NetObject("welcome", new ServerMessage { Name = "Welcome", Contents = a.Guid.ToString(), GUID = "Server" }));
-            };
+				var msg = obj as ServerMessage;
 
-            server.OnReceived += (o, a) =>
-            {
-                var obj = a.Data.Object;
+				if(msg != null)
+				{
+					Interpret(msg);
+				}
+			};
+				
+			IPAddress defaultAddress = null;
 
-                var msg = obj as ServerMessage;
+			var host = Dns.GetHostEntry(Dns.GetHostName());
+			foreach (var ip in host.AddressList)
+			{
+				if (ip.AddressFamily == AddressFamily.InterNetwork)
+				{
+					defaultAddress = ip;
+				}
+			}
 
-                if(msg != null)
-                {
-                    Interpret(msg);
-                }
-            };
+			try
+			{
+				server.Start(defaultAddress, 13370);
+			}
+			catch
+			{
+				Console.WriteLine("So we tried to bind the server to your IP address automatically, but your operating system or the .NET environment you are in (possibly Mono on Linux) is preventing us from doing so. We'll try to bind to the loopback IP address (127.0.0.1) and if that doesn't work, the multi-user domain software may not be compatible with this OS or .NET environment.");
+				server.Stop();
+				server.Start(IPAddress.Loopback, 13370);
 
-            IPAddress defaultAddress = null;
+			}
 
-            var host = Dns.GetHostEntry(Dns.GetHostName());
-            foreach (var ip in host.AddressList)
-            {
-                if (ip.AddressFamily == AddressFamily.InterNetwork)
-                {
-                    defaultAddress = ip;
-                }
-            }
+			var hConf = new HostConfiguration();
+			hConf.UrlReservations.CreateAutomatically = true;
 
-            try
-            {
-                server.Start(defaultAddress, 13370);
-            }
-            catch
-            {
-                Console.WriteLine("So we tried to bind the server to your IP address automatically, but your operating system or the .NET environment you are in (possibly Mono on Linux) is preventing us from doing so. We'll try to bind to the loopback IP address (127.0.0.1) and if that doesn't work, the multi-user domain software may not be compatible with this OS or .NET environment.");
-                server.Stop();
-                server.Start(IPAddress.Loopback, 13370);
+			var nancy = new NancyHost(hConf, new Uri("http://localhost:13371/"));
 
-            }
+			server.OnStopped += (o, a) =>
+			{
+				nancy.Stop();
+			};
 
-            var hConf = new HostConfiguration();
-            hConf.UrlReservations.CreateAutomatically = true;
+			nancy.Start();
+		}
 
-            var nancy = new NancyHost(hConf, new Uri("http://localhost:13371/"));
-
-            server.OnStopped += (o, a) =>
-            {
-                nancy.Stop();
-            };
-
-            nancy.Start();
-        }
-
-        public static bool UserInChat(Channel chan, Save user)
-        {
-            foreach(var usr in chan.Users)
-            {
-                if(usr.Username == user.Username)
-                {
-                    return true;
-                }
-            }
-            return false;
-        }
+		/// <summary>
+		/// Users the in chat.
+		/// </summary>
+		/// <returns>The in chat.</returns>
+		/// <param name="chan">Chan.</param>
+		/// <param name="user">User.</param>
+		public static bool UserInChat(Channel chan, Save user)
+		{
+			foreach(var usr in chan.Users)
+			{
+				if(usr.Username == user.Username)
+				{
+					return true;
+				}
+			}
+			return false;
+		}
 
 
+		/// <summary>
+		/// Interpret the specified msg.
+		/// </summary>
+		/// <param name="msg">Message.</param>
+		public static void Interpret(ServerMessage msg)
+		{
+			Dictionary<string, object> args = null;
 
-        public static void Interpret(ServerMessage msg)
-        {
-            Dictionary<string, object> args = null;
-
-            try
-            {
-                Console.WriteLine($@"Message received from {msg.GUID}: {msg.Name}
+			try
+			{
+				Console.WriteLine($@"Message received from {msg.GUID}: {msg.Name}
 
 Contents:
 {msg.Contents}");
 
-                if (!string.IsNullOrWhiteSpace(msg.Contents))
-                {
-                    try
-                    {
-                        //It's gotta be JSON.
-                        if (msg.Contents.StartsWith("{"))
-                        {
-                            args = JsonConvert.DeserializeObject<Dictionary<string, object>>(msg.Contents);
-                        }
-                    }
-                    catch
-                    {
-                        //Damnit, we were wrong.
-                        args = null;
-                    }
-                }
+				if (!string.IsNullOrWhiteSpace(msg.Contents))
+				{
+					try
+					{
+						//It's gotta be JSON.
+						if (msg.Contents.StartsWith("{"))
+						{
+							args = JsonConvert.DeserializeObject<Dictionary<string, object>>(msg.Contents);
+						}
+					}
+					catch
+					{
+						//Damnit, we were wrong.
+						args = null;
+					}
+				}
 
-                switch (msg.Name)
-                {
-                    case "usr_givecp":
-                        if (args["username"] != null && args["amount"] != null)
-                        {
-                            string userName = args["username"] as string;
-                            int amount = (int)args["amount"];
+				switch (msg.Name)
+				{
+				case "usr_givecp":
+					if (args["username"] != null && args["amount"] != null)
+					{
+						string userName = args["username"] as string;
+						int amount = (int)args["amount"];
 
-                            if (Directory.Exists("saves"))
-                            {
-                                foreach(var saveFile in Directory.GetFiles("saves"))
-                                {
-                                    var saveFileContents = JsonConvert.DeserializeObject<Save>(File.ReadAllText(saveFile));
-                                    if(saveFileContents.Username == userName)
-                                    {
-                                        saveFileContents.Codepoints += amount;
-                                        File.WriteAllText(saveFile, JsonConvert.SerializeObject(saveFileContents, Formatting.Indented));
-                                        server.DispatchAll(new NetObject("pikachu_use_thunderbolt_oh_yeah_and_if_you_happen_to_be_doing_backend_and_see_this_post_a_picture_of_ash_ketchum_from_the_unova_series_in_the_discord_dev_room_holy_crap_this_is_a_long_snake_case_thing_about_ash_ketchum_and_pikachu", new ServerMessage
-                                        {
-                                            Name = "update_your_cp",
-                                            GUID = "server",
-                                            Contents = $@"{{
+						if (Directory.Exists("saves"))
+						{
+							foreach(var saveFile in Directory.GetFiles("saves"))
+							{
+								var saveFileContents = JsonConvert.DeserializeObject<Save>(File.ReadAllText(saveFile));
+								if(saveFileContents.Username == userName)
+								{
+									saveFileContents.Codepoints += amount;
+									File.WriteAllText(saveFile, JsonConvert.SerializeObject(saveFileContents, Formatting.Indented));
+									server.DispatchAll(new NetObject("pikachu_use_thunderbolt_oh_yeah_and_if_you_happen_to_be_doing_backend_and_see_this_post_a_picture_of_ash_ketchum_from_the_unova_series_in_the_discord_dev_room_holy_crap_this_is_a_long_snake_case_thing_about_ash_ketchum_and_pikachu", new ServerMessage
+										{
+											Name = "update_your_cp",
+											GUID = "server",
+											Contents = $@"{{
     username: ""{userName}"",
     amount: {amount}
 }}"
                                         }));
-                                        return;
-                                    }
-                                }
-                            }
-                        }
-                        break;
-                    case "mud_login":
-                        if (args["username"] != null && args["password"] != null)
-                        {
-                            foreach(var savefile in Directory.GetFiles("saves"))
-                            {
-                                try
-                                {
-                                    var save = JsonConvert.DeserializeObject<Save>(File.ReadAllText(savefile));
-
-                                    if(save.Username == args["username"].ToString() && save.Password == args["password"].ToString())
-                                    {
-                                        server.DispatchTo(new Guid(msg.GUID), new NetObject("mud_savefile", new ServerMessage
-                                        {
-                                            Name = "mud_savefile",
-                                            GUID = "server",
-                                            Contents = File.ReadAllText(savefile)
-                                        }));
-                                        return;
-                                    }
-                                }
-                                catch { }
-                            }
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
-                            {
-                                Name = "mud_login_denied",
-                                GUID = "server"
-                            }));
-                        }
-                        else
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
-                            {
-                                Name = "mud_login_denied",
-                                GUID = "server"
-                            }));
-                        }
-                        break;
-                    case "legion_create":
-                        List<Legion> legions = new List<Legion>();
-                        if (File.Exists("legions.json"))
-                            legions = JsonConvert.DeserializeObject<List<Legion>>(File.ReadAllText("legions.json"));
-
-                        var l = JsonConvert.DeserializeObject<Legion>(msg.Contents);
-
-                        legions.Add(l);
-
-                        File.WriteAllText("legions.json", JsonConvert.SerializeObject(legions, Formatting.Indented));
-                        break;
-                    case "legion_get_all":
-                        List<Legion> allLegions = new List<Legion>();
-
-                        if (File.Exists("legions.json"))
-                            allLegions = JsonConvert.DeserializeObject<List<Legion>>(File.ReadAllText("legions.json"));
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("alllegions", new ServerMessage
-                        {
-                            Name = "legion_all",
-                            GUID = "server",
-                            Contents = JsonConvert.SerializeObject(allLegions)
-                        }));
-                        break;
-                    case "legion_get_users":
-                        var lgn = JsonConvert.DeserializeObject<Legion>(msg.Contents);
-
-                        List<string> userIDs = new List<string>();
-
-                        foreach (var savfile in Directory.GetFiles("saves"))
-                        {
-                            try
-                            {
-                                var savefilecontents = JsonConvert.DeserializeObject<Save>(File.ReadAllText(savfile));
-                                if (savefilecontents.CurrentLegions.Contains(lgn.ShortName))
-                                {
-                                    userIDs.Add($"{savefilecontents.Username}@{savefilecontents.SystemName}");
-                                }
-                            }
-                            catch { }
-                        }
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("userlist", new ServerMessage
-                        {
-                            Name = "legion_users_found",
-                            GUID = "server",
-                            Contents = JsonConvert.SerializeObject(userIDs)
-                        }));
-                        break;
-                    case "user_get_legion":
-                        var userSave = JsonConvert.DeserializeObject<Save>(msg.Contents);
-
-                        if (File.Exists("legions.json"))
-                        {
-                            var legionList = JsonConvert.DeserializeObject<List<Legion>>(File.ReadAllText("legions.json"));
-                            foreach (var legion in legionList)
-                            {
-                                if (userSave.CurrentLegions.Contains(legion.ShortName))
-                                {
-                                    server.DispatchTo(new Guid(msg.GUID), new NetObject("reply", new ServerMessage
-                                    {
-                                        Name = "user_legion",
-                                        GUID = "server",
-                                        Contents = JsonConvert.SerializeObject(legion)
-                                    }));
-                                    return;
-                                }
-                            }
-                        }
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("fuck", new ServerMessage
-                        {
-                            Name = "user_not_found_in_legion",
-                            GUID = "server"
-                        }));
-
-                        break;
-                    case "mud_save":
-                        var sav = JsonConvert.DeserializeObject<Save>(msg.Contents);
-                        File.WriteAllText("saves/" + sav.Username + ".save", JsonConvert.SerializeObject(sav, Formatting.Indented));
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
-                        {
-                            Name = "mud_saved",
-                            GUID = "server"
-                        }));
-
-                        break;
-                    case "mud_checkuserexists":
-                        if (args["username"] != null && args["password"] != null)
-                        {
-                            foreach (var savefile in Directory.GetFiles("saves"))
-                            {
-                                try
-                                {
-                                    var save = JsonConvert.DeserializeObject<Save>(File.ReadAllText(savefile));
-
-                                    if (save.Username == args["username"].ToString() && save.Password == args["password"].ToString())
-                                    {
-                                        server.DispatchTo(new Guid(msg.GUID), new NetObject("mud_savefile", new ServerMessage
-                                        {
-                                            Name = "mud_found",
-                                            GUID = "server",
-                                        }));
-                                        return;
-                                    }
-                                }
-                                catch { }
-                            }
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
-                            {
-                                Name = "mud_notfound",
-                                GUID = "server"
-                            }));
-                        }
-                        else
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
-                            {
-                                Name = "mud_notfound",
-                                GUID = "server"
-                            }));
-                        }
-                        break;
-                        break;
-                    case "pong_gethighscores":
-                        if (File.Exists("pong_highscores.json"))
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("pongstuff", new ServerMessage
-                            {
-                                Name = "pong_highscores",
-                                GUID = "server",
-                                Contents = File.ReadAllText("pong_highscores.json")
-                            }));
-                        }
-                        break;
-                    case "get_memos_for_user":
-                        if(args["username"] != null)
-                        {
-                            string usrname = args["username"].ToString();
-
-                            List<MUDMemo> mmos = new List<MUDMemo>();
-
-                            if (File.Exists("memos.json"))
-                            {
-                                foreach(var mmo in JsonConvert.DeserializeObject<MUDMemo[]>(File.ReadAllText("memos.json")))
-                                {
-                                    if(mmo.UserTo == usrname)
-                                    {
-                                        mmos.Add(mmo);
-                                    }
-                                }
-                            }
-
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("mud_memos", new ServerMessage
-                            {
-                                Name = "mud_usermemos",
-                                GUID = "server",
-                                Contents = JsonConvert.SerializeObject(mmos)
-                            }));
-                        }
-                        break;
-                    case "mud_post_memo":
-                        MUDMemo memo = JsonConvert.DeserializeObject<MUDMemo>(msg.Contents);
-                        List<MUDMemo> memos = new List<MUDMemo>();
-
-                        if (File.Exists("memos.json"))
-                            memos = JsonConvert.DeserializeObject<List<MUDMemo>>(File.ReadAllText("memos.json"));
-
-                        memos.Add(memo);
-                        File.WriteAllText("memos.txt", JsonConvert.SerializeObject(memos));
-
-
-                        break;
-                    case "pong_sethighscore":
-                        var hs = new List<PongHighscore>();
-                        if (File.Exists("pong_highscores.json"))
-                            hs = JsonConvert.DeserializeObject<List<PongHighscore>>(File.ReadAllText("ponghighscores.json"));
-
-                        var newHS = JsonConvert.DeserializeObject<PongHighscore>(msg.Contents);
-                        for (int i = 0; i <= hs.Count; i++)
-                        {
-                            try
-                            {
-                                if (hs[i].UserName == newHS.UserName)
-                                {
-                                    if (newHS.HighestLevel > hs[i].HighestLevel)
-                                        hs[i].HighestLevel = newHS.HighestLevel;
-                                    if (newHS.HighestCodepoints > hs[i].HighestCodepoints)
-                                        hs[i].HighestCodepoints = newHS.HighestCodepoints;
-                                    File.WriteAllText("pong_highscores.json", JsonConvert.SerializeObject(hs));
-                                    return;
-
-                                }
-                            }
-                            catch
-                            {
-
-                            }
-                        }
-                        hs.Add(newHS);
-                        File.WriteAllText("pong_highscores.json", JsonConvert.SerializeObject(hs));
-                        return;
-                    case "getvirusdb":
-                        if (!File.Exists("virus.db"))
-                            File.WriteAllText("virus.db", "{}");
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("vdb", new ServerMessage
-                        {
-                            Name = "virusdb",
-                            GUID = "server",
-                            Contents = File.ReadAllText("virus.db")
-                        }));
-                        break;
-                    case "getvirus":
-                        Dictionary<string, string> virusDB = new Dictionary<string, string>();
-
-                        if (File.Exists("virus.db"))
-                            virusDB = JsonConvert.DeserializeObject<Dictionary<string, string>>(File.ReadAllText("virus.db"));
-
-                        foreach (var kv in virusDB)
-                        {
-                            if (kv.Key == msg.Contents)
-                            {
-                                server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
-                                {
-                                    Name = "mud_virus",
-                                    GUID = "server",
-                                    Contents = kv.Value,
-                                }));
-                                return;
-                            }
-                        }
-
-
-                        break;
-                    case "mud_scanvirus":
-                        Dictionary<string, string> _virusDB = new Dictionary<string, string>();
-
-                        bool addIfNotFound = true;
-
-                        if (msg.Contents.Contains("||scanonly"))
-                            addIfNotFound = false;
-
-                        msg.Contents = msg.Contents.Replace("||scanonly", "");
-
-                        if(File.Exists("virus.db"))
-                            _virusDB = JsonConvert.DeserializeObject<Dictionary<string, string>>(File.ReadAllText("virus.db"));
-
-                        foreach(var kv in _virusDB)
-                        {
-                            if(kv.Value == msg.Contents)
-                            {
-                                server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
-                                {
-                                    Name = "mud_virus_signature",
-                                    GUID = "server",
-                                    Contents = kv.Key,
-                                }));
-                                return;
-                            }
-                        }
-
-                        if (addIfNotFound == true)
-                        {
-                            string newguid = Guid.NewGuid().ToString();
-                            _virusDB.Add(newguid, msg.Contents);
-                            File.WriteAllText("virus.db", JsonConvert.SerializeObject(_virusDB, Formatting.Indented));
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
-                            {
-                                Name = "mud_virus_signature",
-                                GUID = "server",
-                                Contents = newguid,
-                            }));
-                        }
-                        else
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
-                            {
-                                Name = "mud_virus_signature",
-                                GUID = "server",
-                                Contents = "unknown",
-                            }));
-                        }
-                        return;
-                        
-                    case "chat_join":
-                        if (args.ContainsKey("id"))
-                        {
-                            var cuser = new Save();
-                            if (args.ContainsKey("user"))
-                            {
-                                cuser = JsonConvert.DeserializeObject<Save>(JsonConvert.SerializeObject(args["user"]));
-
-
-                            }
-                            int index = -1;
-                            string chat_id = args["id"] as string;
-                            foreach(var chat in chats)
-                            {
-                                if(chat.ID == chat_id)
-                                {
-                                    if(chat.Users.Count < chat.MaxUsers || chat.MaxUsers == 0)
-                                    {
-                                        //user can join chat.
-                                        if(cuser != null)
-                                        {
-                                            index = chats.IndexOf(chat);
-                                        }
-                                    }   
-                                }
-                            }
-                            if(index > -1)
-                            {
-                                chats[index].Users.Add(cuser);
-                                server.DispatchAll(new NetObject("broadcast", new ServerMessage
-                                {
-                                    Name = "cbroadcast",
-                                    GUID = "server",
-                                    Contents = $"{chat_id}: {cuser.Username} {{CHAT_HAS_JOINED}}"
-                                }));
-                            }
-                            else
-                            {
-                                server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
-                                {
-                                    Name = "cbroadcast",
-                                    GUID = "server",
-                                    Contents = $"{chat_id}: {{CHAT_NOT_FOUND_OR_TOO_MANY_MEMBERS}}"
-                                }));
-                            }
-                        }
-                        break;
-                    case "chat":
-                        if (args.ContainsKey("id"))
-                        {
-                            var cuser = new Save();
-                            if (args.ContainsKey("user"))
-                            {
-                                cuser = JsonConvert.DeserializeObject<Save>(JsonConvert.SerializeObject(args["user"]));
-
-
-                            }
-                            string message = "";
-                            if (args.ContainsKey("msg"))
-                                message = args["msg"] as string;
-
-                            int index = -1;
-                            string chat_id = args["id"] as string;
-                            foreach (var chat in chats)
-                            {
-                                if (chat.ID == chat_id)
-                                {
-                                    if (cuser != null && !string.IsNullOrWhiteSpace(message) && UserInChat(chat, cuser))
-                                    {
-                                        index = chats.IndexOf(chat);
-                                    }
-                                }
-                            }
-                            if (index > -1)
-                            {
-                                server.DispatchAll(new NetObject("broadcast", new ServerMessage
-                                {
-                                    Name = "cbroadcast",
-                                    GUID = "server",
-                                    Contents = $"{chat_id}/{cuser.Username}: {message}"
-                                }));
-                            }
-                            else
-                            {
-                                server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
-                                {
-                                    Name = "cbroadcast",
-                                    GUID = "server",
-                                    Contents = $"{chats[index].ID}: {{CHAT_NOT_FOUND_OR_NOT_IN_CHAT}}"
-                                }));
-                            }
-                        }
-
-                        break;
-                    case "chat_leave":
-                        if (args.ContainsKey("id"))
-                        {
-                            var cuser = new Save();
-                            if (args.ContainsKey("user"))
-                            {
-                                cuser = JsonConvert.DeserializeObject<Save>(JsonConvert.SerializeObject(args["user"]));
-
-
-                            }
-                            int index = -1;
-                            string chat_id = args["id"] as string;
-                            foreach (var chat in chats)
-                            {
-                                if (chat.ID == chat_id)
-                                {
-                                    if (cuser != null && UserInChat(chat, cuser))
-                                    {
-                                        index = chats.IndexOf(chat);
-                                    }
-                                }
-                            }
-                            if (index > -1)
-                            {
-                                server.DispatchAll(new NetObject("broadcast", new ServerMessage
-                                {
-                                    Name = "cbroadcast",
-                                    GUID = "server",
-                                    Contents = $"{chats[index].ID}: {cuser.Username} {{HAS_LEFT_CHAT}}"
-                                }));
-                            }
-                            else
-                            {
-                                server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
-                                {
-                                    Name = "cbroadcast",
-                                    GUID = "server",
-                                    Contents = $"{chat_id}: {{CHAT_NOT_FOUND_OR_NOT_IN_CHAT}}"
-                                }));
-                            }
-                        }
-                        break;
-                    case "chat_create":
-                        string id = "";
-                        string topic = "";
-                        string name = "";
-                        int max_users = 0;
-
-                        if (args.ContainsKey("id"))
-                            id = args["id"] as string;
-                        if (args.ContainsKey("topic"))
-                            name = args["topic"] as string;
-                        if (args.ContainsKey("name"))
-                            topic = args["name"] as string;
-                        if (args.ContainsKey("max_users"))
-                            max_users = Convert.ToInt32(args["max_users"].ToString());
-
-                        bool id_taken = false;
-
-                        foreach(var chat in chats)
-                        {
-                            if (chat.ID == id)
-                                id_taken = true;
-                        }
-
-                        if (id_taken == false)
-                        {
-                            chats.Add(new Channel
-                            {
-                                ID = id,
-                                Name = name,
-                                Topic = topic,
-                                MaxUsers = max_users,
-                                Users = new List<Save>()
-                            });
-                            SaveChats();
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
-                            {
-                                Name = "cbroadcast",
-                                GUID = "server",
-                                Contents = $"{id}: {{SUCCESSFULLY_CREATED_CHAT}}"
-                            }));
-                        }
-                        else
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
-                            {
-                                Name = "cbroadcast",
-                                GUID = "server",
-                                Contents = $"{id}: {{ID_TAKEN}}"
-                            }));
-                        }
-
-                        break;
-                    case "broadcast":
-                        string text = msg.Contents;
-                        if (!string.IsNullOrWhiteSpace(text))
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("runme", new ServerMessage
-                            {
-                                Name = "broadcast",
-                                GUID = "Server",
-                                Contents = text
-
-                            }));
-                        }
-                        break;
-                    case "lua_up":
-                        string lua = msg.Contents;
-                        string firstLine = lua.Split(new[] { Environment.NewLine }, StringSplitOptions.None)[0];
-                        firstLine = firstLine.Remove(0, 3); //delete the comment
-                        string[] a = firstLine.Split('.');
-                        if(!Directory.Exists("scripts/" + a[0]))
-                        {
-                            Directory.CreateDirectory($"scripts/{a[0]}");
-                        }
-                        File.WriteAllText($"scripts/{a[0]}/{a[1]}.lua", lua);
-                        break;
-                    case "mudhack_init":
-                        if (MUDHackPasswords.ContainsKey(msg.GUID))
-                            MUDHackPasswords.Remove(msg.GUID);
-
-                            MUDHackPasswords.Add(msg.GUID, GenerateRandomPassword());
-                        
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
-                        {
-                            Name = "mudhack_init",
-                            GUID = "SERVER",
-                            Contents = MUDHackPasswords[msg.GUID],
-                        }));
-
-                        break;
-                    case "mudhack_verify":
-                        if (!MUDHackPasswords.ContainsKey(msg.GUID))
-                        {
-
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
-                            {
-                                Name = "server_error",
-                                GUID = "SERVER",
-                                Contents = "{SRV_HACK_NOT_INITIATED}",
-                            }));
-                            return;
-                        }
-
-                        string pass = "";
-                        if (args.ContainsKey("pass"))
-                            pass = args["pass"] as string;
-
-                        if(pass == MUDHackPasswords[msg.GUID])
-                        {
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
-                            {
-                                Name = "mudhack_granted",
-                                GUID = "SERVER",
-                            }));
-
-                        }
-                        else
-                        {
-
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
-                            {
-                                Name = "mudhack_denied",
-                                GUID = "SERVER",
-                            }));
-                        }
-                        break;
-                    case "mudhack_killpass":
-                        if (MUDHackPasswords.ContainsKey(msg.GUID))
-                            MUDHackPasswords.Remove(msg.GUID);
-                        break;
-                    case "mudhack_getallusers":
-                        List<OnlineUser> users = new List<OnlineUser>();
-
-                        foreach (var chat in chats)
-                        {
-                            foreach(var usr in chat.Users)
-                            {
-                                var ousr = new OnlineUser();
-                                ousr.Username = usr.Username;
-                                ousr.OnlineChat = chat.ID;
-                                users.Add(ousr);
-                            }
-                        }
-
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_users", new ServerMessage
-                        {
-                            Name = "mudhack_users",
-                            GUID = "SERVER",
-                            Contents = JsonConvert.SerializeObject(users),
-                        }));
-                        break;
-                    case "getguid_reply":
-                        msg.GUID = "server";
-                        //The message's GUID was manipulated by the client to send to another client.
-                        //So we can just bounce back the message to the other client.
-                        server.DispatchTo(new Guid(msg.GUID), new NetObject("bounce", msg));
-                        break;
-                    case "getguid_send":
-                        string username = msg.Contents;
-                        string guid = msg.GUID;
-                        server.DispatchAll(new NetObject("are_you_this_guy", new ServerMessage
-                        {
-                            Name = "getguid_fromserver",
-                            GUID = guid,
-                            Contents = username,
-                        }));
-                        break;
-                    case "script":
-                        string user = "";
-                        string script = "";
-                        string sArgs = "";
-
-                        if (!args.ContainsKey("user"))
-                            throw new Exception("No 'user' arg specified in message to server");
-
-                        if (!args.ContainsKey("script"))
-                            throw new Exception("No 'script' arg specified in message to server");
-
-                        if (!args.ContainsKey("args"))
-                            throw new Exception("No 'args' arg specified in message to server");
-
-                        user = args["user"] as string;
-                        script = args["script"] as string;
-                        sArgs = args["args"] as string;
-
-                        if(File.Exists($"scripts/{user}/{script}.lua"))
-                        {
-                            var script_arguments = JsonConvert.DeserializeObject<Dictionary<string, object>>(sArgs);
-                            server.DispatchTo(new Guid(msg.GUID), new NetObject("runme", new ServerMessage {
-                                Name="run",
-                                GUID="Server",
-                                Contents = $@"{{
+									return;
+								}
+							}
+						}
+					}
+					break;
+				case "mud_login":
+					if (args["username"] != null && args["password"] != null)
+					{
+						foreach(var savefile in Directory.GetFiles("saves"))
+						{
+							try
+							{
+								var save = JsonConvert.DeserializeObject<Save>(File.ReadAllText(savefile));
+
+								if(save.Username == args["username"].ToString() && save.Password == args["password"].ToString())
+								{
+									server.DispatchTo(new Guid(msg.GUID), new NetObject("mud_savefile", new ServerMessage
+										{
+											Name = "mud_savefile",
+											GUID = "server",
+											Contents = File.ReadAllText(savefile)
+										}));
+									return;
+								}
+							}
+							catch { }
+						}
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
+							{
+								Name = "mud_login_denied",
+								GUID = "server"
+							}));
+					}
+					else
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
+							{
+								Name = "mud_login_denied",
+								GUID = "server"
+							}));
+					}
+					break;
+				case "legion_create":
+					List<Legion> legions = new List<Legion>();
+					if (File.Exists("legions.json"))
+						legions = JsonConvert.DeserializeObject<List<Legion>>(File.ReadAllText("legions.json"));
+
+					var l = JsonConvert.DeserializeObject<Legion>(msg.Contents);
+
+					legions.Add(l);
+
+					File.WriteAllText("legions.json", JsonConvert.SerializeObject(legions, Formatting.Indented));
+					break;
+				case "legion_get_all":
+					List<Legion> allLegions = new List<Legion>();
+
+					if (File.Exists("legions.json"))
+						allLegions = JsonConvert.DeserializeObject<List<Legion>>(File.ReadAllText("legions.json"));
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("alllegions", new ServerMessage
+						{
+							Name = "legion_all",
+							GUID = "server",
+							Contents = JsonConvert.SerializeObject(allLegions)
+						}));
+					break;
+				case "legion_get_users":
+					var lgn = JsonConvert.DeserializeObject<Legion>(msg.Contents);
+
+					List<string> userIDs = new List<string>();
+
+					foreach (var savfile in Directory.GetFiles("saves"))
+					{
+						try
+						{
+							var savefilecontents = JsonConvert.DeserializeObject<Save>(File.ReadAllText(savfile));
+							if (savefilecontents.CurrentLegions.Contains(lgn.ShortName))
+							{
+								userIDs.Add($"{savefilecontents.Username}@{savefilecontents.SystemName}");
+							}
+						}
+						catch { }
+					}
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("userlist", new ServerMessage
+						{
+							Name = "legion_users_found",
+							GUID = "server",
+							Contents = JsonConvert.SerializeObject(userIDs)
+						}));
+					break;
+				case "user_get_legion":
+					var userSave = JsonConvert.DeserializeObject<Save>(msg.Contents);
+
+					if (File.Exists("legions.json"))
+					{
+						var legionList = JsonConvert.DeserializeObject<List<Legion>>(File.ReadAllText("legions.json"));
+						foreach (var legion in legionList)
+						{
+							if (userSave.CurrentLegions.Contains(legion.ShortName))
+							{
+								server.DispatchTo(new Guid(msg.GUID), new NetObject("reply", new ServerMessage
+									{
+										Name = "user_legion",
+										GUID = "server",
+										Contents = JsonConvert.SerializeObject(legion)
+									}));
+								return;
+							}
+						}
+					}
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("fuck", new ServerMessage
+						{
+							Name = "user_not_found_in_legion",
+							GUID = "server"
+						}));
+
+					break;
+				case "mud_save":
+					var sav = JsonConvert.DeserializeObject<Save>(msg.Contents);
+					File.WriteAllText("saves/" + sav.Username + ".save", JsonConvert.SerializeObject(sav, Formatting.Indented));
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
+						{
+							Name = "mud_saved",
+							GUID = "server"
+						}));
+
+					break;
+				case "mud_checkuserexists":
+					if (args["username"] != null && args["password"] != null)
+					{
+						foreach (var savefile in Directory.GetFiles("saves"))
+						{
+							try
+							{
+								var save = JsonConvert.DeserializeObject<Save>(File.ReadAllText(savefile));
+
+								if (save.Username == args["username"].ToString() && save.Password == args["password"].ToString())
+								{
+									server.DispatchTo(new Guid(msg.GUID), new NetObject("mud_savefile", new ServerMessage
+										{
+											Name = "mud_found",
+											GUID = "server",
+										}));
+									return;
+								}
+							}
+							catch { }
+						}
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
+							{
+								Name = "mud_notfound",
+								GUID = "server"
+							}));
+					}
+					else
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("auth_failed", new ServerMessage
+							{
+								Name = "mud_notfound",
+								GUID = "server"
+							}));
+					}
+					break;
+					break;
+				case "pong_gethighscores":
+					if (File.Exists("pong_highscores.json"))
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("pongstuff", new ServerMessage
+							{
+								Name = "pong_highscores",
+								GUID = "server",
+								Contents = File.ReadAllText("pong_highscores.json")
+							}));
+					}
+					break;
+				case "get_memos_for_user":
+					if(args["username"] != null)
+					{
+						string usrname = args["username"].ToString();
+
+						List<MUDMemo> mmos = new List<MUDMemo>();
+
+						if (File.Exists("memos.json"))
+						{
+							foreach(var mmo in JsonConvert.DeserializeObject<MUDMemo[]>(File.ReadAllText("memos.json")))
+							{
+								if(mmo.UserTo == usrname)
+								{
+									mmos.Add(mmo);
+								}
+							}
+						}
+
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("mud_memos", new ServerMessage
+							{
+								Name = "mud_usermemos",
+								GUID = "server",
+								Contents = JsonConvert.SerializeObject(mmos)
+							}));
+					}
+					break;
+				case "mud_post_memo":
+					MUDMemo memo = JsonConvert.DeserializeObject<MUDMemo>(msg.Contents);
+					List<MUDMemo> memos = new List<MUDMemo>();
+
+					if (File.Exists("memos.json"))
+						memos = JsonConvert.DeserializeObject<List<MUDMemo>>(File.ReadAllText("memos.json"));
+
+					memos.Add(memo);
+					File.WriteAllText("memos.txt", JsonConvert.SerializeObject(memos));
+
+
+					break;
+				case "pong_sethighscore":
+					var hs = new List<PongHighscore>();
+					if (File.Exists("pong_highscores.json"))
+						hs = JsonConvert.DeserializeObject<List<PongHighscore>>(File.ReadAllText("ponghighscores.json"));
+
+					var newHS = JsonConvert.DeserializeObject<PongHighscore>(msg.Contents);
+					for (int i = 0; i <= hs.Count; i++)
+					{
+						try
+						{
+							if (hs[i].UserName == newHS.UserName)
+							{
+								if (newHS.HighestLevel > hs[i].HighestLevel)
+									hs[i].HighestLevel = newHS.HighestLevel;
+								if (newHS.HighestCodepoints > hs[i].HighestCodepoints)
+									hs[i].HighestCodepoints = newHS.HighestCodepoints;
+								File.WriteAllText("pong_highscores.json", JsonConvert.SerializeObject(hs));
+								return;
+
+							}
+						}
+						catch
+						{
+
+						}
+					}
+					hs.Add(newHS);
+					File.WriteAllText("pong_highscores.json", JsonConvert.SerializeObject(hs));
+					return;
+				case "getvirusdb":
+					if (!File.Exists("virus.db"))
+						File.WriteAllText("virus.db", "{}");
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("vdb", new ServerMessage
+						{
+							Name = "virusdb",
+							GUID = "server",
+							Contents = File.ReadAllText("virus.db")
+						}));
+					break;
+				case "getvirus":
+					Dictionary<string, string> virusDB = new Dictionary<string, string>();
+
+					if (File.Exists("virus.db"))
+						virusDB = JsonConvert.DeserializeObject<Dictionary<string, string>>(File.ReadAllText("virus.db"));
+
+					foreach (var kv in virusDB)
+					{
+						if (kv.Key == msg.Contents)
+						{
+							server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
+								{
+									Name = "mud_virus",
+									GUID = "server",
+									Contents = kv.Value,
+								}));
+							return;
+						}
+					}
+
+
+					break;
+				case "mud_scanvirus":
+					Dictionary<string, string> _virusDB = new Dictionary<string, string>();
+
+					bool addIfNotFound = true;
+
+					if (msg.Contents.Contains("||scanonly"))
+						addIfNotFound = false;
+
+					msg.Contents = msg.Contents.Replace("||scanonly", "");
+
+					if(File.Exists("virus.db"))
+						_virusDB = JsonConvert.DeserializeObject<Dictionary<string, string>>(File.ReadAllText("virus.db"));
+
+					foreach(var kv in _virusDB)
+					{
+						if(kv.Value == msg.Contents)
+						{
+							server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
+								{
+									Name = "mud_virus_signature",
+									GUID = "server",
+									Contents = kv.Key,
+								}));
+							return;
+						}
+					}
+
+					if (addIfNotFound == true)
+					{
+						string newguid = Guid.NewGuid().ToString();
+						_virusDB.Add(newguid, msg.Contents);
+						File.WriteAllText("virus.db", JsonConvert.SerializeObject(_virusDB, Formatting.Indented));
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
+							{
+								Name = "mud_virus_signature",
+								GUID = "server",
+								Contents = newguid,
+							}));
+					}
+					else
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("response", new ServerMessage
+							{
+								Name = "mud_virus_signature",
+								GUID = "server",
+								Contents = "unknown",
+							}));
+					}
+					return;
+
+				case "chat_join":
+					if (args.ContainsKey("id"))
+					{
+						var cuser = new Save();
+						if (args.ContainsKey("user"))
+						{
+							cuser = JsonConvert.DeserializeObject<Save>(JsonConvert.SerializeObject(args["user"]));
+
+
+						}
+						int index = -1;
+						string chat_id = args["id"] as string;
+						foreach(var chat in chats)
+						{
+							if(chat.ID == chat_id)
+							{
+								if(chat.Users.Count < chat.MaxUsers || chat.MaxUsers == 0)
+								{
+									//user can join chat.
+									if(cuser != null)
+									{
+										index = chats.IndexOf(chat);
+									}
+								}   
+							}
+						}
+						if(index > -1)
+						{
+							chats[index].Users.Add(cuser);
+							server.DispatchAll(new NetObject("broadcast", new ServerMessage
+								{
+									Name = "cbroadcast",
+									GUID = "server",
+									Contents = $"{chat_id}: {cuser.Username} {{CHAT_HAS_JOINED}}"
+								}));
+						}
+						else
+						{
+							server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
+								{
+									Name = "cbroadcast",
+									GUID = "server",
+									Contents = $"{chat_id}: {{CHAT_NOT_FOUND_OR_TOO_MANY_MEMBERS}}"
+								}));
+						}
+					}
+					break;
+				case "chat":
+					if (args.ContainsKey("id"))
+					{
+						var cuser = new Save();
+						if (args.ContainsKey("user"))
+						{
+							cuser = JsonConvert.DeserializeObject<Save>(JsonConvert.SerializeObject(args["user"]));
+
+
+						}
+						string message = "";
+						if (args.ContainsKey("msg"))
+							message = args["msg"] as string;
+
+						int index = -1;
+						string chat_id = args["id"] as string;
+						foreach (var chat in chats)
+						{
+							if (chat.ID == chat_id)
+							{
+								if (cuser != null && !string.IsNullOrWhiteSpace(message) && UserInChat(chat, cuser))
+								{
+									index = chats.IndexOf(chat);
+								}
+							}
+						}
+						if (index > -1)
+						{
+							server.DispatchAll(new NetObject("broadcast", new ServerMessage
+								{
+									Name = "cbroadcast",
+									GUID = "server",
+									Contents = $"{chat_id}/{cuser.Username}: {message}"
+								}));
+						}
+						else
+						{
+							server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
+								{
+									Name = "cbroadcast",
+									GUID = "server",
+									Contents = $"{chats[index].ID}: {{CHAT_NOT_FOUND_OR_NOT_IN_CHAT}}"
+								}));
+						}
+					}
+
+					break;
+				case "chat_leave":
+					if (args.ContainsKey("id"))
+					{
+						var cuser = new Save();
+						if (args.ContainsKey("user"))
+						{
+							cuser = JsonConvert.DeserializeObject<Save>(JsonConvert.SerializeObject(args["user"]));
+
+
+						}
+						int index = -1;
+						string chat_id = args["id"] as string;
+						foreach (var chat in chats)
+						{
+							if (chat.ID == chat_id)
+							{
+								if (cuser != null && UserInChat(chat, cuser))
+								{
+									index = chats.IndexOf(chat);
+								}
+							}
+						}
+						if (index > -1)
+						{
+							server.DispatchAll(new NetObject("broadcast", new ServerMessage
+								{
+									Name = "cbroadcast",
+									GUID = "server",
+									Contents = $"{chats[index].ID}: {cuser.Username} {{HAS_LEFT_CHAT}}"
+								}));
+						}
+						else
+						{
+							server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
+								{
+									Name = "cbroadcast",
+									GUID = "server",
+									Contents = $"{chat_id}: {{CHAT_NOT_FOUND_OR_NOT_IN_CHAT}}"
+								}));
+						}
+					}
+					break;
+				case "chat_create":
+					string id = "";
+					string topic = "";
+					string name = "";
+					int max_users = 0;
+
+					if (args.ContainsKey("id"))
+						id = args["id"] as string;
+					if (args.ContainsKey("topic"))
+						name = args["topic"] as string;
+					if (args.ContainsKey("name"))
+						topic = args["name"] as string;
+					if (args.ContainsKey("max_users"))
+						max_users = Convert.ToInt32(args["max_users"].ToString());
+
+					bool id_taken = false;
+
+					foreach(var chat in chats)
+					{
+						if (chat.ID == id)
+							id_taken = true;
+					}
+
+					if (id_taken == false)
+					{
+						chats.Add(new Channel
+							{
+								ID = id,
+								Name = name,
+								Topic = topic,
+								MaxUsers = max_users,
+								Users = new List<Save>()
+							});
+						SaveChats();
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
+							{
+								Name = "cbroadcast",
+								GUID = "server",
+								Contents = $"{id}: {{SUCCESSFULLY_CREATED_CHAT}}"
+							}));
+					}
+					else
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("broadcast", new ServerMessage
+							{
+								Name = "cbroadcast",
+								GUID = "server",
+								Contents = $"{id}: {{ID_TAKEN}}"
+							}));
+					}
+
+					break;
+				case "broadcast":
+					string text = msg.Contents;
+					if (!string.IsNullOrWhiteSpace(text))
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("runme", new ServerMessage
+							{
+								Name = "broadcast",
+								GUID = "Server",
+								Contents = text
+
+							}));
+					}
+					break;
+				case "lua_up":
+					string lua = msg.Contents;
+					string firstLine = lua.Split(new[] { Environment.NewLine }, StringSplitOptions.None)[0];
+					firstLine = firstLine.Remove(0, 3); //delete the comment
+					string[] a = firstLine.Split('.');
+					if(!Directory.Exists("scripts/" + a[0]))
+					{
+						Directory.CreateDirectory($"scripts/{a[0]}");
+					}
+					File.WriteAllText($"scripts/{a[0]}/{a[1]}.lua", lua);
+					break;
+				case "mudhack_init":
+					if (MUDHackPasswords.ContainsKey(msg.GUID))
+						MUDHackPasswords.Remove(msg.GUID);
+
+					MUDHackPasswords.Add(msg.GUID, GenerateRandomPassword());
+
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
+						{
+							Name = "mudhack_init",
+							GUID = "SERVER",
+							Contents = MUDHackPasswords[msg.GUID],
+						}));
+
+					break;
+				case "mudhack_verify":
+					if (!MUDHackPasswords.ContainsKey(msg.GUID))
+					{
+
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
+							{
+								Name = "server_error",
+								GUID = "SERVER",
+								Contents = "{SRV_HACK_NOT_INITIATED}",
+							}));
+						return;
+					}
+
+					string pass = "";
+					if (args.ContainsKey("pass"))
+						pass = args["pass"] as string;
+
+					if(pass == MUDHackPasswords[msg.GUID])
+					{
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
+							{
+								Name = "mudhack_granted",
+								GUID = "SERVER",
+							}));
+
+					}
+					else
+					{
+
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_init", new ServerMessage
+							{
+								Name = "mudhack_denied",
+								GUID = "SERVER",
+							}));
+					}
+					break;
+				case "mudhack_killpass":
+					if (MUDHackPasswords.ContainsKey(msg.GUID))
+						MUDHackPasswords.Remove(msg.GUID);
+					break;
+				case "mudhack_getallusers":
+					List<OnlineUser> users = new List<OnlineUser>();
+
+					foreach (var chat in chats)
+					{
+						foreach(var usr in chat.Users)
+						{
+							var ousr = new OnlineUser();
+							ousr.Username = usr.Username;
+							ousr.OnlineChat = chat.ID;
+							users.Add(ousr);
+						}
+					}
+
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("mudhack_users", new ServerMessage
+						{
+							Name = "mudhack_users",
+							GUID = "SERVER",
+							Contents = JsonConvert.SerializeObject(users),
+						}));
+					break;
+				case "getguid_reply":
+					msg.GUID = "server";
+					//The message's GUID was manipulated by the client to send to another client.
+					//So we can just bounce back the message to the other client.
+					server.DispatchTo(new Guid(msg.GUID), new NetObject("bounce", msg));
+					break;
+				case "getguid_send":
+					string username = msg.Contents;
+					string guid = msg.GUID;
+					server.DispatchAll(new NetObject("are_you_this_guy", new ServerMessage
+						{
+							Name = "getguid_fromserver",
+							GUID = guid,
+							Contents = username,
+						}));
+					break;
+				case "script":
+					string user = "";
+					string script = "";
+					string sArgs = "";
+
+					if (!args.ContainsKey("user"))
+						throw new Exception("No 'user' arg specified in message to server");
+
+					if (!args.ContainsKey("script"))
+						throw new Exception("No 'script' arg specified in message to server");
+
+					if (!args.ContainsKey("args"))
+						throw new Exception("No 'args' arg specified in message to server");
+
+					user = args["user"] as string;
+					script = args["script"] as string;
+					sArgs = args["args"] as string;
+
+					if(File.Exists($"scripts/{user}/{script}.lua"))
+					{
+						var script_arguments = JsonConvert.DeserializeObject<Dictionary<string, object>>(sArgs);
+						server.DispatchTo(new Guid(msg.GUID), new NetObject("runme", new ServerMessage {
+							Name="run",
+							GUID="Server",
+							Contents = $@"{{
     script:""{File.ReadAllText($"scripts/{user}/{script}.lua").Replace("\"", "\\\"")}"",
-    args:""{sArgs}""
-}}"
-                            }));
-                        }
-                        else
-                        {
-                            throw new Exception($"{user}.{script}: Script not found.");
-                        }
-                        break;
-                    default:
-                        throw new Exception($"Server couldn't decipher this message:\n\n{JsonConvert.SerializeObject(msg)}");
-                }
-            }
-            catch(Exception ex)
-            {
-                Console.WriteLine("An error occurred with that one.");
-                Console.WriteLine(ex);
+							args:""{sArgs}""
+							}}"
+							}));
+					}
+					else
+					{
+						throw new Exception($"{user}.{script}: Script not found.");
+					}
+					break;
+				default:
+					throw new Exception($"Server couldn't decipher this message:\n\n{JsonConvert.SerializeObject(msg)}");
+				}
+			}
+			catch(Exception ex)
+			{
+				Console.WriteLine("An error occurred with that one.");
+				Console.WriteLine(ex);
 
-                server.DispatchTo(new Guid(msg.GUID), new NetObject("error", new ServerMessage { Name = "Error", GUID = "Server", Contents = JsonConvert.SerializeObject(ex) }));
-            }
-        }
+				server.DispatchTo(new Guid(msg.GUID), new NetObject("error", new ServerMessage { Name = "Error", GUID = "Server", Contents = JsonConvert.SerializeObject(ex) }));
+			}
+		}
 
-        public static string GenerateRandomPassword()
-        {
-            return Guid.NewGuid().ToString();
-        }
+		/// <summary>
+		/// Generates the random password.
+		/// </summary>
+		/// <returns>The random password.</returns>
+		public static string GenerateRandomPassword()
+		{
+			return Guid.NewGuid().ToString();
+		}
 
-        public static Dictionary<string, string> MUDHackPasswords = new Dictionary<string, string>();
+		/// <summary>
+		/// The MUD hack passwords.
+		/// </summary>
+		public static Dictionary<string, string> MUDHackPasswords = new Dictionary<string, string>();
 
-        public static void Stop()
-        {
-            try
-            {
-                if (server.IsOnline)
-                {
-                    try
-                    {
-                        server.Stop();
-                    }
-                    catch
-                    {
+		/// <summary>
+		/// Stop this instance.
+		/// </summary>
+		public static void Stop()
+		{
+			try
+			{
+				if (server.IsOnline)
+				{
+					try
+					{
+						server.Stop();
+					}
+					catch
+					{
 
-                    }
-                }
-                server = null;
-            }
-            catch { }
-        }
+					}
+				}
+				server = null;
+			}
+			catch { }
+		}
 
-        public static List<Channel> chats = new List<Channel>();
-    }
+		/// <summary>
+		/// The chats.
+		/// </summary>
+		public static List<Channel> chats = new List<Channel>();
+	}
 }
+
+// Commenting by Carver