public static void LogPlayerIn(NetworkClient Client, Account Account)
{
bool newSession = false;
if (Account.LoggedInCharacter != null)
{
//Connect to the existing session
if (Account.LoggedInCharacter.ConnectedClient != null)
{
Account.LoggedInCharacter.ConnectedClient.Player = null;
Account.LoggedInCharacter.ConnectedClient.Send("You are being disconnected because you have logged into this account from another connection.\r\n");
Account.LoggedInCharacter.ConnectedClient.Disconnect();
}
Client.Send("You were already logged in. You are being connected to that session.\r\n");
Client.Player = Account.LoggedInCharacter;
}
else
{
//Start a new session
Client.Player = Accounts.GetAccountCharacter(Account);
newSession = true;
}
Client.Player.SetProperty("account", Account);
Client.IsLoggedOn = true;
Client.Player.CommandHandler = Core.ParserCommandHandler;
Account.LoggedInCharacter = Client.Player;
Core.TiePlayerToClient(Client, Client.Player);
if (newSession)
Core.AddPlayer(Client.Player);
}
public static Player GetAccountCharacter(Account Account)
{
Core.CommandTimeoutEnabled = false;
var playerObject = Core.Database.GetObject(Core.SettingsObject.PlayerBaseObject + "@" + Account.UserName) as Player;
playerObject.Short = Account.UserName;
playerObject.Nouns.Add(Account.UserName.ToUpper());
MudObject.PersistInstance(playerObject);
return playerObject;
}
internal static void SaveAccount(Account account)
{
try
{
var directory = AccountsPath + account.UserName;
var filename = directory + "/account.txt";
var json = JsonConvert.SerializeObject(account, Formatting.Indented);
System.IO.Directory.CreateDirectory(directory);
File.WriteAllText(filename, json);
}
catch (Exception e)
{
Core.LogError(String.Format("While saving account {0} - {1}", account.UserName, e.Message));
}
}
internal static Account CreateAccount(String UserName, String Password)
{
if (LoadAccount(UserName) != null)
{
throw new InvalidOperationException("Account already exists");
}
if (String.IsNullOrWhiteSpace(Password))
{
throw new InvalidOperationException("A password must be specified when creating an account");
}
var salt = GenerateRandomSalt();
var hash = HashPassword(Password, salt);
var newAccount = new Account { UserName = UserName, HashedPassword = hash, Salt = salt };
SaveAccount(newAccount);
return newAccount;
}
internal static bool VerifyAccount(Account Account, String Password)
{
var hashedPassword = HashPassword(Password, Account.Salt);
return Account.HashedPassword == hashedPassword;
}