/// <summary>
/// Read login
/// </summary>
/// <param name="recvLogin">
/// Username sent by client
/// </param>
public void GetLoginFlags(string recvLogin)
{
DBLoginData login = LoginDataDao.GetByUsername(recvLogin);
if (login != null)
{
this.flagsL = login.Flags;
}
}
/// <summary>
/// </summary>
/// <param name="recvLogin">
/// </param>
public void GetLoginName(string recvLogin)
{
this.loginN = null;
DBLoginData temp = LoginDataDao.GetByUsername(recvLogin);
if (temp != null)
{
this.loginN = LoginDataDao.GetByUsername(recvLogin).Username;
}
}
/// <summary>
/// </summary>
/// <param name="RecvLogin">
/// </param>
/// <returns>
/// </returns>
private string GetLoginPassword(string RecvLogin)
{
DBLoginData loginPassword = LoginDataDao.GetByUsername(RecvLogin);
if (loginPassword != null)
{
return(loginPassword.Password);
}
LogUtil.Debug(string.Format("No entry for account username '{0}' found", RecvLogin));
return(string.Empty);
}
public static void WriteNewPassword(DBLoginData login)
{
using (IDbConnection conn = Connector.GetConnection())
{
conn.Execute(
"UPDATE login SET password=@pwd WHERE Username=@user",
new
{
pwd = login.Password,
user = login.Username
});
}
}
private string RegisterAccount(List <string[]> split)
{
/*
* NOT SQL-INJECTION SAFE YET!
*
* To do: Add sql-checks for entries
*/
// Check wether everything is filled in or not.
if (!string.IsNullOrEmpty(split[1][1]) && !string.IsNullOrEmpty(split[2][1]) && !string.IsNullOrEmpty(split[3][1]) &&
!string.IsNullOrEmpty(split[4][1]) && !string.IsNullOrEmpty(split[5][1]) && !string.IsNullOrEmpty(split[6][1]))
{
if (!LoginDataDao.Instance.Exists(split[2][1]))
{
// Check Email format
if (TestEmailRegex.TestEmail(split[1][1]))
{
if (split[5][1] == split[6][1])
{
DBLoginData dbchar = new DBLoginData();
dbchar.AccountFlags = 0;
dbchar.AllowedCharacters = 12;
dbchar.CreationDate = DateTime.Now;
dbchar.Email = split[1][1];
dbchar.Expansions = 2047;
dbchar.FirstName = split[3][1];
dbchar.Flags = 0;
dbchar.GM = 0;
dbchar.LastName = split[4][1];
dbchar.Password = new LoginEncryption().GeneratePasswordHash(split[5][1]);
dbchar.Username = split[2][1];
CellAO.Database.Dao.LoginDataDao.Instance.Add(dbchar);
Console.WriteLine("Account created.");
return("Account created.");
}
return("Passwords are not matching, please retry.");
}
return("Email is wrong, please retry.");
}
return("Username is already taken, please retry.");
}
else
{
return("n/a");
}
}
/// <summary>
/// </summary>
/// <param name="obj">
/// </param>
private static void AddUser(string[] obj)
{
Colouring.Push(ConsoleColor.Red);
bool argsOk = CheckAddUserParameters(obj);
Colouring.Pop();
if (!argsOk)
{
return;
}
DBLoginData login = new DBLoginData
{
Username = obj[1],
AccountFlags = 0,
Allowed_Characters = int.Parse(obj[3]),
CreationDate = DateTime.Now,
Email = obj[6],
Expansions = int.Parse(obj[4]),
FirstName = obj[7],
LastName = obj[8],
GM = int.Parse(obj[5]),
Flags = 0,
Password = new LoginEncryption().GeneratePasswordHash(obj[2])
};
try
{
LoginDataDao.WriteLoginData(login);
}
catch (Exception ex)
{
Colouring.Push(ConsoleColor.Red);
Console.WriteLine(
"An error occured while trying to add a new user account:" + Environment.NewLine + "{0}",
ex.Message);
Colouring.Pop();
return;
}
Colouring.Push(ConsoleColor.Green);
Console.WriteLine("User added successfully.");
Colouring.Pop();
}
public static void WriteLoginData(DBLoginData login)
{
using (IDbConnection conn = Connector.GetConnection())
{
conn.Execute(
"INSERT INTO login (CreationDate, Email, FirstName, LastName, Username, Password, Allowed_Characters, Flags, AccountFlags, Expansions, GM) VALUES (@creationdate, @email, @firstname, @lastname,@username, @password, @allowed_characters, @flags, @accountflags, @expansions, @gm)",
new
{
creationdate = DateTime.Now,
email = login.Email,
firstname = login.FirstName,
lastname = login.LastName,
username = login.Username,
password = login.Password,
allowed_characters = login.Allowed_Characters,
flags = login.Flags,
accountflags = login.AccountFlags,
expansions = login.Expansions,
gm = login.GM
});
}
}
/// <summary>
/// </summary>
/// <param name="sender">
/// </param>
/// <param name="message">
/// </param>
public void Handle(object sender, Message message)
{
var client = (Client)sender;
var userCredentialsMessage = (UserCredentialsMessage)message.Body;
var checkLogin = new CheckLogin();
if (checkLogin.IsLoginAllowed(client, userCredentialsMessage.UserName) == false)
{
Colouring.Push(ConsoleColor.Green);
Console.WriteLine(
"Client '" + client.AccountName
+ "' banned, not a valid username, or sent a malformed Authentication Packet");
Colouring.Pop();
client.Send(0x00001F83, new LoginErrorMessage {
Error = LoginError.InvalidUserNamePassword
});
client.Server.DisconnectClient(client);
return;
}
if (checkLogin.IsLoginCorrect(client, userCredentialsMessage.Credentials) == false)
{
Colouring.Push(ConsoleColor.Green);
Console.WriteLine("Client '" + client.AccountName + "' failed Authentication.");
client.Send(0x00001F83, new LoginErrorMessage {
Error = LoginError.InvalidUserNamePassword
});
client.Server.DisconnectClient(client);
Colouring.Pop();
return;
}
int expansions = 0;
int allowedCharacters = 0;
/* This checks your expansions and
* number of characters allowed (num. of chars doesn't work)*/
string sqlQuery = "SELECT `Expansions`,`Allowed_Characters` FROM `login` WHERE Username = '******'";
DBLoginData loginData = LoginDataDao.GetByUsername(client.AccountName);
expansions = loginData.Expansions;
allowedCharacters = loginData.Allowed_Characters;
IEnumerable <LoginCharacterInfo> characters = from c in CharacterList.LoadCharacters(client.AccountName)
select
new LoginCharacterInfo
{
Unknown1 = 4,
Id = c.Id,
PlayfieldProxyVersion = 0x61,
PlayfieldId =
new Identity {
Type = IdentityType.Playfield, Instance = c.Playfield
},
PlayfieldAttribute = 1,
ExitDoor = 0,
ExitDoorId = Identity.None,
Unknown2 = 1,
CharacterInfoVersion = 5,
CharacterId = c.Id,
Name = c.Name,
Breed = (Breed)c.Breed,
Gender = (Gender)c.Gender,
Profession = (Profession)c.Profession,
Level = c.Level,
AreaName = "area unknown",
Status = CharacterStatus.Active
};
var characterListMessage = new CharacterListMessage
{
Characters = characters.ToArray(),
AllowedCharacters = allowedCharacters,
Expansions = expansions
};
client.Send(0x0000615B, characterListMessage);
}
/// <summary>
/// </summary>
/// <param name="args">
/// </param>
/// <exception cref="ArgumentNullException">
/// </exception>
private static void Main(string[] args)
{
LogUtil.SetupConsoleLogging(LogLevel.Debug);
LogUtil.SetupFileLogging("${basedir}/LoginEngineLog.txt", LogLevel.Trace);
SettingsOverride.LoadCustomSettings("NBug.LoginEngine.Config");
Settings.WriteLogToDisk = true;
AppDomain.CurrentDomain.UnhandledException += Handler.UnhandledException;
TaskScheduler.UnobservedTaskException += Handler.UnobservedTaskException;
Console.Title = "CellAO " + AssemblyInfoclass.Title + " Console. Version: " + AssemblyInfoclass.Description
+ " " + AssemblyInfoclass.AssemblyVersion + " " + AssemblyInfoclass.Trademark;
var ct = new ConsoleText();
ct.TextRead("main.txt");
Console.Write("Loading ");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.Write(AssemblyInfoclass.Title + " ");
Console.ForegroundColor = ConsoleColor.White;
Console.Write(AssemblyInfoclass.Description);
Console.ResetColor();
Console.WriteLine("...");
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("[OK]");
Console.ResetColor();
// Sying helped figure all this code out, about 5 yearts ago! :P
bool processedargs = false;
loginServer = Container.GetInstance <LoginServer>();
bool TCPEnable = true;
bool UDPEnable = false;
int Port = Convert.ToInt32(Config.Instance.CurrentConfig.LoginPort);
try
{
if (Config.Instance.CurrentConfig.ListenIP == "0.0.0.0")
{
loginServer.TcpEndPoint = new IPEndPoint(IPAddress.Any, Port);
}
else
{
loginServer.TcpIP = IPAddress.Parse(Config.Instance.CurrentConfig.ListenIP);
}
}
catch
{
ct.TextRead("ip_config_parse_error.txt");
Console.ReadKey();
return;
}
// TODO: ADD More Handlers.
loginServer.MaximumPendingConnections = 100;
#region Console Commands
// Andyzweb: Added checks for start and stop
// also added a running command to return status of the server
// and added Console.Write("\nServer Command >>"); to login server
string consoleCommand;
ct.TextRead("login_consolecommands.txt");
while (true)
{
if (!processedargs)
{
if (args.Length == 1)
{
if (args[0].ToLower() == "/autostart")
{
ct.TextRead("autostart.txt");
loginServer.Start(TCPEnable, UDPEnable);
}
}
processedargs = true;
}
Console.Write("\nServer Command >>");
consoleCommand = Console.ReadLine();
string temp = string.Empty;
while (temp != consoleCommand)
{
temp = consoleCommand;
consoleCommand = consoleCommand.Replace(" ", " ");
}
consoleCommand = consoleCommand.Trim();
switch (consoleCommand.ToLower())
{
case "start":
if (loginServer.IsRunning)
{
Console.ForegroundColor = ConsoleColor.Red;
ct.TextRead("loginisrunning.txt");
Console.ResetColor();
break;
}
loginServer.Start(TCPEnable, UDPEnable);
break;
case "stop":
if (!loginServer.IsRunning)
{
Console.ForegroundColor = ConsoleColor.Red;
ct.TextRead("loginisnotrunning.txt");
Console.ResetColor();
break;
}
loginServer.Stop();
break;
case "exit":
Process.GetCurrentProcess().Kill();
break;
case "running":
if (loginServer.IsRunning)
{
// Console.WriteLine("Login Server is running");
ct.TextRead("loginisrunning.txt");
break;
}
// Console.WriteLine("Login Server not running");
ct.TextRead("loginisnotrunning.txt");
break;
#region Help Commands....
case "help":
ct.TextRead("logincmdhelp.txt");
break;
case "help start":
ct.TextRead("helpstart.txt");
break;
case "help exit":
ct.TextRead("helpstop.txt");
break;
case "help running":
ct.TextRead("loginhelpcmdrunning.txt");
break;
case "help Adduser":
ct.TextRead("logincmdadduserhelp.txt");
break;
case "help setpass":
ct.TextRead("logincmdhelpsetpass.txt");
break;
#endregion
default:
#region Adduser
// This section handles the command for adding a user to the database
if (consoleCommand.ToLower().StartsWith("adduser"))
{
string[] parts = consoleCommand.Split(' ');
if (parts.Length < 9)
{
Console.WriteLine(
"Invalid command syntax.\nPlease use:\nAdduser <username> <password> <number of characters> <expansion> <gm level> <email> <FirstName> <LastName>");
break;
}
string username = parts[1];
string password = parts[2];
int numChars = 0;
try
{
numChars = int.Parse(parts[3]);
}
catch
{
Console.WriteLine("Error: <number of characters> must be a number (duh!)");
break;
}
int expansions = 0;
try
{
expansions = int.Parse(parts[4]);
}
catch
{
Console.WriteLine("Error: <expansions> must be a number between 0 and 2047!");
break;
}
if (expansions < 0 || expansions > 2047)
{
Console.WriteLine("Error: <expansions> must be a number between 0 and 2047!");
break;
}
int gm = 0;
try
{
gm = int.Parse(parts[5]);
}
catch
{
Console.WriteLine("Error: <GM Level> must be number (duh!)");
break;
}
string email = parts[6];
if (email == null)
{
email = string.Empty;
}
if (!TestEmailRegex(email))
{
Console.WriteLine("Error: <Email> You must supply an email address for this account");
break;
}
string firstname = parts[7];
try
{
if (firstname == null)
{
throw new ArgumentNullException();
}
}
catch
{
Console.WriteLine("Error: <FirstName> You must supply a first name for this accout");
break;
}
string lastname = parts[8];
try
{
if (lastname == null)
{
throw new ArgumentNullException();
}
}
catch
{
Console.WriteLine("Error: <LastName> You must supply a last name for this account");
break;
}
DBLoginData login = new DBLoginData
{
Username = username,
AccountFlags = 0,
Allowed_Characters = numChars,
CreationDate = DateTime.Now,
Email = email,
Expansions = expansions,
FirstName = firstname,
LastName = lastname,
GM = gm,
Flags = 0,
Password = new LoginEncryption().GeneratePasswordHash(password)
};
try
{
LoginDataDao.WriteLoginData(login);
}
catch (Exception ex)
{
Console.WriteLine(
"An error occured while trying to add a new user account:\n{0}", ex.Message);
break;
}
Console.WriteLine("User added successfully.");
break;
}
#endregion
#region Hashpass
// This function just hashes the string you enter using the loginencryption method
if (consoleCommand.ToLower().StartsWith("hash"))
{
string Syntax =
"The Syntax for this command is \"hash <String to hash>\" alphanumeric no spaces";
string[] parts = consoleCommand.Split(' ');
if (parts.Length != 2)
{
Console.WriteLine(Syntax);
break;
}
string pass = parts[1];
var le = new LoginEncryption();
string hashed = le.GeneratePasswordHash(pass);
Console.WriteLine(hashed);
break;
}
#endregion
#region setpass
// sets the password for the given username
// Added by Andyzweb
// Still TODO add exception and error handling
if (consoleCommand.ToLower().StartsWith("setpass"))
{
string Syntax =
"The syntax for this command is \"setpass <account username> <newpass>\" where newpass is alpha numeric no spaces";
string[] parts = consoleCommand.Split(' ');
if (parts.Length != 3)
{
Console.WriteLine(Syntax);
break;
}
string username = parts[1];
string newpass = parts[2];
var le = new LoginEncryption();
string hashed = le.GeneratePasswordHash(newpass);
try
{
LoginDataDao.WriteNewPassword(
new DBLoginData {
Username = username, Password = hashed
});
}
// yeah this part here, some kind of exception handling for mysql errors
catch (Exception ex)
{
Console.WriteLine("Could not set new Password\r\n" + ex.Message);
LogUtil.ErrorException(ex);
}
}
#endregion
ct.TextRead("login_consolecmdsdefault.txt");
break;
}
}
#endregion
}
/// <summary>
/// </summary>
/// <param name="obj">
/// </param>
private static void AddUser(string[] obj)
{
if (obj.Length == 1)
{
List <string> temp = new List <string>();
temp.Add("adduser");
while (true)
{
Console.Write("Username: "******"Please enter a username (at least 6 chars)...");
continue;
}
if (CheckUsername(test))
{
temp.Add(test);
break;
}
}
while (true)
{
Console.Write("Password: "******"Please enter a password (at least 6 chars) for your safety...");
continue;
}
temp.Add(test);
break;
}
while (true)
{
Console.WriteLine("Number of character slots: ");
string test = Console.ReadLine();
if (IsNumber(test))
{
temp.Add(test);
break;
}
}
Console.WriteLine("Expansions: Enter 2047 for all expansions (i know you want that)");
while (true)
{
Console.Write("Expansions: ");
string test = Console.ReadLine();
if (IsNumber(test))
{
temp.Add(test);
break;
}
}
Console.WriteLine(
"GM-Level: Anything above 0 is GM, but there are differences. Full Client GM = 1 (using keyboard shortcuts) but for some items you have to be GM Level 511");
while (true)
{
Console.Write("GM-Level: ");
string test = Console.ReadLine();
if (IsNumber(test))
{
temp.Add(test);
break;
}
}
while (true)
{
Console.WriteLine("E-Mail: ");
string test = Console.ReadLine();
if (TestEmailRegex.TestEmail(test))
{
temp.Add(test);
break;
}
}
Console.Write("First name: ");
temp.Add(Console.ReadLine());
Console.Write("Last name: ");
temp.Add(Console.ReadLine());
obj = temp.ToArray();
}
Colouring.Push(ConsoleColor.Red);
bool argsOk = CheckAddUserParameters(obj);
Colouring.Pop();
if (!argsOk)
{
return;
}
DBLoginData login = new DBLoginData
{
Username = obj[1],
AccountFlags = 0,
AllowedCharacters = int.Parse(obj[3]),
CreationDate = DateTime.Now,
Email = obj[6],
Expansions = int.Parse(obj[4]),
FirstName = obj[7],
LastName = obj[8],
GM = int.Parse(obj[5]),
Flags = 0,
Password = new LoginEncryption().GeneratePasswordHash(obj[2])
};
try
{
LoginDataDao.WriteLoginData(login);
}
catch (Exception ex)
{
Colouring.Push(ConsoleColor.Red);
Console.WriteLine(
"An error occured while trying to add a new user account:" + Environment.NewLine + "{0}",
ex.Message);
Colouring.Pop();
return;
}
Colouring.Push(ConsoleColor.Green);
Console.WriteLine("User added successfully.");
Colouring.Pop();
}
