public static void ProcessData(Connection conn, DataTransfer transfer)
{
if (conn == null || transfer == null)
return;
if (transfer is AuthenticationRequest) {
AuthenticationRequest authenticationRequest = (AuthenticationRequest)transfer;
PlayerAccount player = new PlayerAccount(authenticationRequest.Username, authenticationRequest.Password);
string authenticationResponseMessage = AccountFileHandler.ReadAccount(player);
if (authenticationResponseMessage == null)
PlayerHandler.AddPlayer(player);
conn.SendData(new AuthenticationResponse(authenticationResponseMessage));
}
}
public static string ReadAccount(PlayerAccount player)
{
PlayerAccount loadedAccount = null;
string filePath = FileAccessProperties.PlayerAccountSaveLocation + player.Username + ".dat";
if (!File.Exists(filePath)) {
SaveAccount(player);
return null;
}
using (Stream stream = File.Open(FileAccessProperties.PlayerAccountSaveLocation + player.Username + ".dat", FileMode.Open))
loadedAccount = (PlayerAccount)FileAccessProperties.Formatter.Deserialize(stream);
if (loadedAccount.Password != player.Password)
return "Wrong password.";
else {
player = loadedAccount;
return null;
}
}
public static void RemovePlayer(PlayerAccount player)
{
players.Remove(player);
}
public static void AddPlayer(PlayerAccount player)
{
players.Add(player);
}
public static void RemovePlayer(PlayerAccount player)
{
players.Remove(player);
}
public static void AddPlayer(PlayerAccount player)
{
players.Add(player);
}
public static void SaveAccount(PlayerAccount player)
{
using (Stream stream = File.Open(FileAccessProperties.PlayerAccountSaveLocation + player.Username + ".dat", FileMode.OpenOrCreate))
FileAccessProperties.Formatter.Serialize(stream, player);
}