private string CreateGamespyCode(AccountRequestCreate info)
{
byte[] bytes = Base16.Decode(info.DeviceMAC);
string bitsAsString = Base32.Encode(bytes, 0x00000000ffffffff).PadLeft(7, '0');
return("ADAJ0u8vj0h"); // info.GameCode + bitsAsString;
}
public void Update(AccountRequestCreate info)
{
UniqueNick = CalculateUniqueNick(info);
Password = info.Password;
DeviceName = info.DevinceName;
// store DeviceMAC, AccessPtMAC, GameCode, Language, Birthday, DeviceTime, DeviceName?
}
private static void EventSink_AccountRequest(AccountRequestCreate info)
{
if (string.IsNullOrEmpty(info.GamespyCode))
{
info.HandleFailure("002"); // no gsbrcd!
return;
}
Account a = GetOrCreateAccountFromInfo(info);
LoginAccount(a);
info.HandleSuccess(a);
}
private static Account GetOrCreateAccountFromInfo(AccountRequestCreate info)
{
Account account = null;
if (_MapUserIDsToProfileIDs.TryGetValue(info.ClientUserID, out int profileID))
{
account = _Accounts[profileID];
}
if (account == null)
{
account = new Account(info);
_Accounts[account.ProfileID] = account;
_MapUserIDsToProfileIDs[info.ClientUserID] = account.ProfileID;
}
account.Update(info);
return(account);
}
private string CalculateUniqueNick(AccountRequestCreate info)
{
if (string.IsNullOrEmpty(info.GamespyCode))
{
string userIDbase32 = Base32.Encode(info.ClientUserID).PadLeft(9, '0');
string gscd = CreateGamespyCode(info);
string uniquenick = userIDbase32 + gscd;
Kernel.WriteLine("Account", $"Created unique nick '{uniquenick}'.");
return(uniquenick);
}
else
{
string userIDbase32 = Base32.Encode(info.ClientUserID).PadLeft(9, '0');
string uniquenick = userIDbase32 + info.GamespyCode;
Kernel.WriteLine("Account", $"Has unique nick '{uniquenick}'.");
return(uniquenick);
}
}
private string OnRequestAcLogin(HttpRequest request, FormUrlEncodedBody body, bool isCreate)
{
AccountRequestCreate info = new AccountRequestCreate(body, isCreate);
EventSink.InvokeAccountCreate(info);
if (info.IsHandled && info.IsSuccess)
{
Kernel.WriteLine(Host, $"{request.NetState} authenticated as account '{info.Account}'.");
return(new HttpResponse(request, contentType: HttpResponse.ContentTypeTextPlain)
.AddHeader("NODE", "wifiappe2")
.AddHeader("Server", "Nintendo Wii (http)")
.AddHeaderDateGMT()
.Append(new FormUrlEncodedBody()
.AddParamAscii("challenge", info.Account.GsLoginPassword)
.AddParamAscii("locator", "gamespy.com")
.AddParamAscii("retry", "0")
.AddParamAscii("returncd", "001")
.AddParamAscii("token", info.Account.GsLoginToken)
.AddParamAscii("datetime", DateTime.UtcNow.ToString("yyyyMMddHHmmss"))
.Compile()
).Compile());
}
else if (info.IsHandled) // but failed to login, prompt DS for retry
{
Console.WriteLine($"{Host}: {request.ClientName} failed to authenticate.");
return(new HttpResponse(request, contentType: HttpResponse.ContentTypeTextPlain)
.AddHeader("NODE", "wifiappw1")
.AddHeader("Server", "Nintendo Wii (https)")
.AddHeaderDateGMT()
.Append(new FormUrlEncodedBody()
.AddParamAscii("retry", "0")
.AddParamAscii("returncd", info.FailReason)
.AddParamAscii("userid", info.ClientUserID)
.AddParamAscii("datetime", DateTime.UtcNow.ToString("yyyyMMddHHmmss"))
.Compile()
).Compile());
}
else
{
return(OnUnhandledRequest(request));
}
}
internal static void InvokeAccountCreate(AccountRequestCreate info)
{
AccountCreate?.Invoke(info);
}
public Account(AccountRequestCreate info)
{
ProfileID = AccountSystem.GetNextUniqueId();
}
