public static void HandleConnect(object packet, Session session)
{
var firstConnect = (PacketConnect)packet;
string packetName = packet.GetType().Name.Remove(0, 6);
// decrypt login information
string username = Rsa.Decrypt(firstConnect.Username);
string password = Rsa.Decrypt(firstConnect.Password);
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
{
LogManager.Write("Authentication", "Session {0} sent invalid account credentials (empty or whitespace)!", session.IpAddress);
session.SendFatalFailPacket(packetName, "An internal error has occurred!");
return;
}
// handle initial profile data from database
SqlResult accountResult = DatabaseManager.Database.Select("SELECT id, password, salt, adminRole, flags FROM account_info WHERE username = ?", username);
if (accountResult == null || accountResult.Count > 1)
{
LogManager.Write("Authentication", "Failed to lookup account {0} requested by session {1}!", username, session.IpAddress);
session.SendFatalFailPacket(packetName, "Internal Error: Failed to lookup account information!");
return;
}
AuthStatus authStatus = AuthStatus.InvalidCredentials;
if (accountResult.Count == 1)
{
uint accountId = accountResult.Read<uint>(0, "id");
authStatus = GetAuthStatus(accountId, accountResult.Read<string>(0, "password"), accountResult.Read<string>(0, "salt"), username, password);
if (authStatus == AuthStatus.Ok)
{
session.Player = new Player()
{
Id = accountId,
Session = session,
Username = username,
AdminRole = accountResult.Read<AdminRole>(0, "adminRole"),
Flags = accountResult.Read<PlayerFlags>(0, "flags"),
};
// send initial profile data to client
var profileInfo = new PacketProfileInfo
{
Profile = session.Player.GeneratePacketProfile()
};
session.Send(profileInfo);
if (packetName == "FirstConnect")
{
session.SendString(AssetManager.ScrollTemplateCache);
session.SendString(AssetManager.AvatarPartTemplateCache);
// TODO: send other assets here...
// session.SendString("{\"type\":\"GROWTH_START_DECK\",\"msg\":\"Message\"}");
}
// authentication was successful, send packets to move client to main menu
session.SendOkPacket(packetName);
session.Send(new PacketActivateGame());
}
else
session.SendFailPacket(packetName, GetAuthFailStatusString(authStatus));
}
else
session.SendFailPacket(packetName, GetAuthFailStatusString(authStatus));
}
