public bool LoginPlayer(string username, string password, PlayerConnection connection)
{
// Make sure this player isn't already in game.
if (_players.Values.Any(player => player.Descriptor.Name == username))
{
var packet = new Packet(PacketType.LOGIN_FAIL, ChannelType.UNASSIGNED);
packet.Message.Write("Account already logged in!");
connection.SendPacket(packet, NetDeliveryMethod.Unreliable);
connection.Disconnect("byeFelicia");
return(false);
}
// If we've made it this far, we've confirmed that the requested account is not already logged into.
// Let's make sure the password they provided us is valid.
var playerDescriptor = _playerDataManager.Load(new PlayerDataLoaderArguments(username));
if (playerDescriptor == null)
{
// The account doesn't exist!
var packet = new Packet(PacketType.LOGIN_FAIL, ChannelType.UNASSIGNED);
packet.Message.Write("Account does not exist!");
connection.SendPacket(packet, NetDeliveryMethod.Unreliable);
connection.Disconnect("byeFelicia");
return(false);
}
// Check to see whether they were lying about that password...
if (SecurePasswordHasher.Verify(password, playerDescriptor.Password))
{
// Whoa, they weren't lying!
// Let's go ahead and grant them access.
// First, we'll add them to the list of online players.
var player = new Player(playerDescriptor, connection);
this.AddPlayer(player);
// Now we'll go ahead and tell their client to make whatever preperations that it needs to.
// We'll also tell them their super duper unique id.
var packet = new Packet(PacketType.LOGIN_SUCCESS, ChannelType.UNASSIGNED);
connection.SendPacket(packet, NetDeliveryMethod.Unreliable);
this.EventOccured?.Invoke(this, new SubjectEventArgs("playerLogin", new object[] { }));
return(true);
}
else
{
var packet = new Packet(PacketType.LOGIN_FAIL, ChannelType.UNASSIGNED);
packet.Message.Write("Incorrect password!");
connection.SendPacket(packet, NetDeliveryMethod.Unreliable);
connection.Disconnect("byeFelicia");
return(false);
}
}
public bool RegisterPlayer(string username, string password, PlayerConnection connection)
{
password = SecurePasswordHasher.Hash(password);
if (_playerDataManager.Exists(new PlayerDataLoaderArguments(username)))
{
var packet = new Packet(PacketType.LOGIN_FAIL, ChannelType.UNASSIGNED);
packet.Message.Write("Account already exists!");
connection.SendPacket(packet, NetDeliveryMethod.Unreliable);
connection.Disconnect("byeFelicia");
return(false);
}
// Create their player.
var descriptor = PlayerDescriptor.Create(username, password);
descriptor.MapID = Settings.StartingMap;
descriptor.Role = Settings.DefaultRole;
var player = new Player(descriptor, connection);
_playerDataManager.Save(player.Descriptor);
this.AddPlayer(player);
// Notify them that they successfully registered.
var successPacket = new Packet(PacketType.REGISTER_SUCCESS, ChannelType.UNASSIGNED);
player.SendPacket(successPacket, NetDeliveryMethod.Unreliable);
return(true);
}
public bool RegisterPlayer(string username, string password, PlayerConnection connection)
{
// Make sure this player isn't already registered.
if (File.Exists(Constants.FILEPATH_ACCOUNTS + username + ".acc"))
{
// Notify the requester that the specified username is already registered.
var packet = new Packet(PacketType.REGISTRATION_FAIL, ChannelType.UNASSIGNED);
packet.Message.Write("Account already registered!");
connection.SendPacket(packet, NetDeliveryMethod.Unreliable);
connection.Disconnect("byeFelicia");
this.EventOccured?.Invoke(this, new SubjectEventArgs("playerRegister", new object[] { false }));
return(false);
}
// Create their player.
var descriptor = PlayerDescriptor.Create(username, password);
descriptor.MapID = Settings.StartingMap;
descriptor.Role = Settings.DefaultRole;
var player = new Player(descriptor, connection);
player.Save();
_players.Add(player.UniqueID, player);
// Notify them that they successfully registered.
var successPacket = new Packet(PacketType.REGISTER_SUCCESS, ChannelType.UNASSIGNED);
player.SendPacket(successPacket, NetDeliveryMethod.Unreliable);
return(true);
}
