public static void AuthSessionRequest(IRealmClient client, RealmPacketIn packet)
{
if (client.ActiveCharacter != null || client.Account != null)
{
// Already logged in
SendAuthSessionErrorReply(client, LoginErrorCode.AUTH_ALREADY_ONLINE);
client.Disconnect();
}
else if (!client.IsEncrypted)
{
var builtNumberClient = packet.ReadUInt32();
var new302 = packet.ReadUInt32(); // NEW 0.0.2.8970
var accName = packet.ReadCString();
var unk322 = packet.ReadUInt32();
client.ClientSeed = packet.ReadUInt32();
var unk1 = packet.ReadUInt32(); // 3.3.5a
var unk2 = packet.ReadUInt32(); // 3.3.5a
var unk3 = packet.ReadUInt32(); // 3.3.5a
var unk4 = packet.ReadUInt64();
client.ClientDigest = packet.ReadBigInteger(20);
#if DEBUG
log.Debug("builtNumberClient:{0} new302:{1} accName:{2} unk322:{3} client.ClientSeed:{4} unk4:{5} ClientDigest:{6}",
builtNumberClient,
new302, accName, unk322, client.ClientSeed, unk4, client.ClientDigest);
#endif
var decompressedDataLength = packet.ReadInt32();
var compressedData = packet.ReadBytes(packet.RemainingLength);
client.Addons = new byte[decompressedDataLength];
Compression.DecompressZLib(compressedData, client.Addons);
var acctLoadTask = Message.Obtain(() => RealmAccount.InitializeAccount(client, accName));
RealmServer.IOQueue.AddMessage(acctLoadTask);
}
}
private static void QueryAccountCallback(IRealmClient client, Account acct)
{
if (client == null || !client.IsConnected)
{
return;
}
var accName = client.AccountName;
var realmAcc = RealmServer.Instance.GetLoggedInAccount(accName);
if (acct != null && acct.IsLogedOn)
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1, "account_in_use")
.AddAttribute("name", 0, acct.Name)
.AddAttribute("ip", 0, client.ClientAddress.ToString())
.Write();
OnLoginError(client, AccountStatus.AccountInUse);
return;
}
if (realmAcc != null && realmAcc.ActiveCharacter != null && realmAcc.Client != null && realmAcc.Client.IsConnected)
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1, "account_in_use")
.AddAttribute("name", 0, acct.Name)
.AddAttribute("ip", 0, client.ClientAddress.ToString())
.Write();
OnLoginError(client, AccountStatus.AccountInUse);
return;
}
if (acct == null)
{
// Account doesn't exist yet -> Check for auto creation
if (RealmServerConfiguration.AutocreateAccounts)
{
if (!AccountMgr.NameValidator(ref accName) || client.Password == null || client.Password.Length > 20)
{
OnLoginError(client, AccountStatus.WrongLoginOrPass);
return;
}
client.AuthAccount = AccountMgr.Instance.CreateAccount(accName, client.Password, "", RealmServerConfiguration.DefaultRole);
client.AuthAccount.Save();
//client.Account = new RealmAccount(accName,new AccountInfo(){ClientId = ClientId.Original,AccountId = client.AuthAccount.AccountId,EmailAddress = "",LastIP = client.ClientAddress.GetAddressBytes(),LastLogin = DateTime.Now,Locale = ClientLocale.English,RoleGroupName = "Player"});
SendAuthChallengeSuccessReply(client);
}
else
{
OnLoginError(client, AccountStatus.WrongLoginOrPass);
return;
}
client.AuthAccount.IsLogedOn = true;
}
else
{
// check if Account may be used
if (acct.CheckActive())
{
client.AuthAccount = acct;
if (realmAcc == null)
{
SendAuthChallengeSuccessReply(client);
}
}
else
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1, "login_banned")
.AddAttribute("name", 0, acct.Name)
.AddAttribute("ip", 0, client.ClientAddress.ToString())
.Write();
// Account has been deactivated
if (client.AuthAccount == null || client.AuthAccount.StatusUntil == null)
{
// temporarily suspended
OnLoginError(client, AccountStatus.WrongLoginOrPass);
}
else
{
// deactivated
OnLoginError(client, AccountStatus.WrongLoginOrPass);
}
return;
}
}
if (realmAcc == null)
{
if (acct != null)
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1, "login_ok")
.AddAttribute("name", 0, acct.Name)
.AddAttribute("ip", 0, client.ClientAddress.ToString())
.Write();
}
RealmAccount.InitializeAccount(client, client.AuthAccount.Name);
}
else if (acct != null)
{
if (realmAcc.Client != null)
{
if (realmAcc.Client.ActiveCharacter != null)
{
realmAcc.Client.ActiveCharacter.SendInfoMsg("Some one loggin in to your account. Disconnecting.");
}
realmAcc.Client.Disconnect();
}
if (client.ClientAddress == null)
{
return;
}
realmAcc.LastIP = client.ClientAddress.GetAddressBytes();
acct.LastIP = client.ClientAddress.GetAddressBytes();
acct.Save();
client.Account = realmAcc;
if (realmAcc.ActiveCharacter != null)
{
ConnectClientToIngameCharacter(client, acct, realmAcc);
}
else
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1, "character_select_menu")
.AddAttribute("name", 0, acct.Name)
.AddAttribute("ip", 0, client.ClientAddress.ToString())
.Write();
SendAuthChallengeSuccessReply(client);
}
}
}
private static void QueryAccountCallback(IRealmClient client, Account acct)
{
if (client == null || !client.IsConnected)
{
return;
}
if (acct != null)
{
Character characterByAccId = World.GetCharacterByAccId((uint)acct.AccountId);
if (characterByAccId != null)
{
characterByAccId.Logout(true, 0);
AuthenticationHandler.OnLoginError(client,
AccountStatus.WrongLoginOrPass | AccountStatus.AccountInUse);
return;
}
}
string accountName = client.AccountName;
RealmAccount loggedInAccount =
ServerApp <WCell.RealmServer.RealmServer> .Instance.GetLoggedInAccount(accountName);
if (acct != null && acct.IsLogedOn)
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1.0, "account_in_use").AddAttribute("name", 0.0, acct.Name)
.AddAttribute("ip", 0.0, client.ClientAddress.ToString()).Write();
AuthenticationHandler.OnLoginError(client, AccountStatus.AccountInUse);
}
else if (loggedInAccount != null && loggedInAccount.ActiveCharacter != null &&
(loggedInAccount.Client != null && loggedInAccount.Client.IsConnected))
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1.0, "account_in_use").AddAttribute("name", 0.0, acct.Name)
.AddAttribute("ip", 0.0, client.ClientAddress.ToString()).Write();
AuthenticationHandler.OnLoginError(client, AccountStatus.AccountInUse);
}
else
{
if (acct == null)
{
if (RealmServerConfiguration.AutocreateAccounts)
{
if (!AccountMgr.NameValidator(ref accountName) || client.Password == null ||
client.Password.Length > 20)
{
AuthenticationHandler.OnLoginError(client, AccountStatus.WrongLoginOrPass);
return;
}
client.AuthAccount = AccountMgr.Instance.CreateAccount(accountName, client.Password, "",
RealmServerConfiguration.DefaultRole);
client.AuthAccount.Save();
AuthenticationHandler.SendAuthChallengeSuccessReply(client);
client.AuthAccount.IsLogedOn = true;
}
else
{
AuthenticationHandler.OnLoginError(client, AccountStatus.WrongLoginOrPass);
return;
}
}
else if (acct.CheckActive())
{
client.AuthAccount = acct;
if (loggedInAccount == null)
{
AuthenticationHandler.SendAuthChallengeSuccessReply(client);
}
}
else
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1.0, "login_banned").AddAttribute("name", 0.0, acct.Name)
.AddAttribute("ip", 0.0, client.ClientAddress.ToString()).Write();
if (client.AuthAccount == null || !client.AuthAccount.StatusUntil.HasValue)
{
AuthenticationHandler.OnLoginError(client, AccountStatus.WrongLoginOrPass);
return;
}
AuthenticationHandler.OnLoginError(client, AccountStatus.WrongLoginOrPass);
return;
}
if (loggedInAccount == null)
{
if (acct != null)
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1.0, "login_ok").AddAttribute("name", 0.0, acct.Name)
.AddAttribute("ip", 0.0, client.ClientAddress.ToString()).Write();
}
RealmAccount.InitializeAccount(client, client.AuthAccount.Name);
}
else
{
if (acct == null)
{
return;
}
if (loggedInAccount.Client != null)
{
if (loggedInAccount.Client.ActiveCharacter != null)
{
loggedInAccount.Client.ActiveCharacter.SendInfoMsg(
"Some one loggin in to your account. Disconnecting.");
}
loggedInAccount.Client.Disconnect(false);
}
if (client.ClientAddress == null)
{
return;
}
loggedInAccount.LastIP = client.ClientAddress.GetAddressBytes();
acct.LastIP = client.ClientAddress.GetAddressBytes();
acct.Save();
client.Account = loggedInAccount;
if (loggedInAccount.ActiveCharacter != null)
{
AuthenticationHandler.ConnectClientToIngameCharacter(client, acct, loggedInAccount);
}
else
{
Log.Create(Log.Types.AccountOperations, LogSourceType.Account, (uint)acct.AccountId)
.AddAttribute("operation", 1.0, "character_select_menu")
.AddAttribute("name", 0.0, acct.Name)
.AddAttribute("ip", 0.0, client.ClientAddress.ToString()).Write();
AuthenticationHandler.SendAuthChallengeSuccessReply(client);
}
}
}
}