public static void Get(ref Tmp.Entry Entry, EndianIO WriterIO, EndianIO ReaderIO)
{
Entry.Session = ReaderIO.Reader.ReadBytes(0x10).ToHex();
Entry.ClientHash = ReaderIO.Reader.ReadBytes(0x10);
if (ClientSQL.Get(ref Entry, true))
{
if (!Entry.Enabled)
{
GlobalFunc.WriteError(ConsoleColor.DarkGray, "Client [{0}]", "{1} has expired.", Entry.IP, Entry.Name);
WriterIO.Writer.Write((uint)respCode.RESP_EXPIRED);
}
if (!GlobalVar.b_xexChecks)
{
GlobalFunc.WriteError(ConsoleColor.Red, "[SERVER]", "XEX Checks are disabled!");
WriterIO.Writer.Write((uint)respCode.RESP_SUCCESS);
}
if (Entry.Checks)
{
if (BitsNBytes.ByteCompare(Entry.ClientHash, HMAC.SHA1(GlobalVar.by_xexBytes, Entry.Session.ToByte(), 0, 16)))
{
GlobalFunc.WriteError(ConsoleColor.Green, "Client [{0}]", "{1} passed checks.", Entry.IP, Entry.Name);
WriterIO.Writer.Write((uint)respCode.RESP_SUCCESS);
}
else
{
GlobalFunc.WriteError(ConsoleColor.Yellow, "Client [{0}]", "Out of date client! Sending update.", Entry.IP);
WriterIO.Writer.Write((uint)respCode.RESP_UPDATE);
WriterIO.Writer.Write(GlobalVar.by_xexBytes.Length);
WriterIO.Writer.Write(GlobalVar.by_xexBytes);
}
}
else
{
GlobalFunc.WriteError(ConsoleColor.DarkYellow, "[ADMIN]", "Admin has omitted checks on user.");
WriterIO.Writer.Write((uint)respCode.RESP_SUCCESS);
}
}
else
{
GlobalFunc.WriteError(ConsoleColor.Red, "[UNAUTHORIZED]", "Unknown client. IP: {0}", Entry.IP);
WriterIO.Writer.Write((uint)respCode.RESP_ERROR);
}
}