public static IUser GetUserAsNPCFromList(List<ObjectId> id) {
if (id.Count > 0) {
IUser result = new Sockets.User();
result.Player = GetAnNPCByID(id[0]);
result.CurrentState = UserState.TALKING;
return result;
}
return null;
}
//this shouldn't be a static class eventually.
public static void Main(string[] args) {
Console.Title = "Novus MUD Server 0.7";
string databasePath;
string ipAddress;
string port;
//start the Mongodatabase if the server is running
try {
ParseConfigFile(out databasePath, out ipAddress, out port);
}
catch (FileNotFoundException) {
Console.WriteLine("Settings.cfg file not found in current directory. Server shutting down.");
return;
}
System.Diagnostics.Process.Start(databasePath);
Console.WriteLine(">>> MongoDB initialized <<<");
Console.Write("Registering classes in Database...");
MongoUtils.ClassMapper.RegisterMappings();
Console.WriteLine("Done");
MessageBuffer messageHandler = new MessageBuffer("Server");
Sockets.Server server = Sockets.Server.GetServer(ipAddress, int.Parse(port));
//get script singletons
Scripts.Login loginScript = Scripts.Login.GetScript();
Scripts.CreateCharacter CreationScript = Scripts.CreateCharacter.GetScript();
Scripts.LevelUpScript levelUpScript = Scripts.LevelUpScript.GetScript();
Commands.CommandParser.LoadUpCommandDictionary();
Character.NPCUtils npcUtils = Character.NPCUtils.GetInstance();
//npcUtils.LoadNPCs();
MudTimer.StartUpTimers();
try {
server.StartServer();
Console.WriteLine(">>> Listening at IP: " + server.IPAddress + " <<<");
Console.WriteLine(">>> Port: " + server.Port + " <<<");
StringBuilder sb = new StringBuilder();
double speed = 0.0D;
while (true) {
if (Console.KeyAvailable) {
ConsoleKeyInfo key = Console.ReadKey();
if (key.Key == ConsoleKey.Backspace && sb.Length > 0) {
sb.Remove(sb.Length - 1, 1);
}
else if (key.Key != ConsoleKey.Enter) {
sb.Append(key.KeyChar);
}
if (key.Key == ConsoleKey.Enter) {
Console.WriteLine(">>> " + sb.ToString());
if (sb.ToString().Contains("-exit")) {
break;
}
else {
server.SendToAllClients(sb.ToString());
}
sb.Clear();
}
}
try {
//run NPC AI on separate thread, yes even if no players are playing.
npcUtils.ProcessAIForNPCs();
if (Sockets.Server.GetCurrentUserList().Count > 0) {
int index = 0;
System.Diagnostics.Stopwatch stopWatch = System.Diagnostics.Stopwatch.StartNew();
//Players actively playing
foreach (IUser user in Sockets.Server.GetCurrentUserList()) {
if (user.CurrentState == UserState.TALKING || user.CurrentState == UserState.LIMBO) {
CommandParser.ParseCommands(user);
}
//Players who just connected
else if (user.CurrentState == UserState.JUST_CONNECTED) {
//just connected let's make them login
loginScript.AddUserToScript(Sockets.Server.GetCurrentUserList().ElementAt(index));
user.CurrentState = UserState.LOGGING_IN;
}
//the player should not receive any messages while in the level up script
else if (user.CurrentState == UserState.LEVEL_UP) {
if (user.CurrentState == UserState.LEVEL_UP) {
levelUpScript.AddUserToScript(Sockets.Server.GetCurrentUserList().ElementAt(index));
}
string temp = levelUpScript.ExecuteScript(user.UserID);
user.MessageHandler(temp);
if (user.InBufferReady && user.CurrentState != UserState.TALKING) {
user.CurrentState = levelUpScript.InsertResponse(user.InBuffer, user.UserID);
}
}
//Players singing in to their character
else if (user.CurrentState == UserState.LOGGING_IN) {
//they are in the middle of the login process
string temp = loginScript.ExecuteScript(user.UserID);
if (!string.IsNullOrEmpty(temp)) {
if (temp.Contains("Welcome"))
temp += "\n\n\r";
user.MessageHandler(temp);
}
if (user.InBufferReady && user.CurrentState != UserState.TALKING) {
user.CurrentState = loginScript.InsertResponse(user.InBuffer, user.UserID);
}
if (user.CurrentState == UserState.CREATING_CHARACTER) {
CreationScript.AddUserToScript(Sockets.Server.GetCurrentUserList().ElementAt(index));
}
}
//Players creating a new character
else if (user.CurrentState == UserState.CREATING_CHARACTER) {
string temp = CreationScript.ExecuteScript(user.UserID);
if (!string.IsNullOrEmpty(temp)) {
if (temp.Contains("Welcome"))
temp += "\n\n\r";
user.MessageHandler(temp);
}
if (user.InBufferReady && user.CurrentState != UserState.TALKING) {
user.CurrentState = CreationScript.InsertResponse(user.InBuffer, user.UserID);
}
}
//on this method not sure if I want to display one line per each call of this or display everything to the user
//until their outbuffer is empty. It works this way as of now.
server.SendToAllClients();
index++;
stopWatch.Stop();
if ((double)stopWatch.Elapsed.TotalSeconds > speed) {
speed = (double)stopWatch.Elapsed.TotalSeconds;
Console.WriteLine(String.Format("Slowest: {0}", stopWatch.Elapsed));
}
}
}
}
catch (Exception ex) {
IUser temp = new Sockets.User(true);
temp.UserID = new MongoDB.Bson.ObjectId("Internal");
// CommandParser.ReportBug(temp, new List<string>(new string[] { "Bug Internal Error: " + ex.Message + "\n" + ex.StackTrace }));
}
}
Console.WriteLine(">>> Server shutting down <<<");
server.ShutdownServer();
}
catch (SocketException se) {
Console.WriteLine(se.Message);
}
catch (Exception ex) {
Console.WriteLine("Whoa! : " + ex.Message + "\n\n" + ex.StackTrace);
}
Console.ReadLine();
}
public string ExecuteScript(string userId) {
string message = null;
UserScript specificUser = usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault();
if (specificUser != null && specificUser.lastStep != specificUser.currentStep) {
switch (specificUser.currentStep) {
case Steps.SPLASH:
message = SplashScreen();
usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault().currentStep = Steps.NAME;
usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault().lastStep = Steps.NONE;
break;
case Steps.NAME:
message = AskForFirstName();
usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault().currentStep = Steps.AWAITINGRESPONSE;
usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault().lastStep = Steps.NAME;
break;
case Steps.PASSWORD:
message = AskForPassword();
usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault().currentStep = Steps.AWAITINGRESPONSE;
usersLoggingIn.Where(u => u.user.UserID == userId).SingleOrDefault().lastStep = Steps.PASSWORD;
break;
case Steps.SUCCEEDED:
//let's see if they are connecting back to a limbo character first and set things right
IUser user = new Sockets.User();
user = Sockets.Server.GetAUserPlusState(specificUser.user.UserID, UserState.LIMBO);
if (user != null) {
Sockets.Server.UpdateUserSocket(specificUser.user.UserID);
specificUser.user = user;
}
else {
specificUser.user.Player.Load(specificUser.user.Player.ID);
}
message = "Welcome " + specificUser.user.Player.FirstName + " " + specificUser.user.Player.LastName + "!";
specificUser.user.CurrentState = UserState.TALKING;
specificUser.user.InBuffer = "look\r\n";
usersLoggingIn.Remove(specificUser);
break;
case Steps.AWAITINGRESPONSE:
default:
break;
}
}
else {
if (specificUser != null && specificUser.currentStep == Steps.NAME) {
message = "No character with that name exists!\n\rDo you want to create a new character? (Y/N)";
specificUser.currentStep = Steps.AWAITINGRESPONSE;
specificUser.lastStep = Steps.CREATECHAR;
}
else if (specificUser != null && specificUser.currentStep == Steps.PASSWORD) {
message = "Incorrect Password!";
specificUser.lastStep = Steps.NONE;
}
}
return message;
}
