BattleNET.BattlEyeClient.ConstructPacket C# (CSharp) Метод

        private byte[] ConstructPacket(BattlEyePacketType packetType, int sequenceNumber, string command)
        {
            string type;

            switch (packetType)
            {
                case BattlEyePacketType.Login:
                    type = Helpers.Hex2Ascii("FF00");
                    break;
                case BattlEyePacketType.Command:
                    type = Helpers.Hex2Ascii("FF01");
                    break;
                case BattlEyePacketType.Acknowledge:
                    type = Helpers.Hex2Ascii("FF02");
                    break;
                default:
                    return new byte[] { };
            }

            if (packetType != BattlEyePacketType.Acknowledge)
            {
                if (command != null) command = Encoding.GetEncoding(1252).GetString(Encoding.UTF8.GetBytes(command));
            }

            string count = Helpers.Bytes2String(new byte[] { (byte)sequenceNumber });

            byte[] byteArray = new CRC32().ComputeHash(Helpers.String2Bytes(type + ((packetType != BattlEyePacketType.Command) ? "" : count) + command));

            string hash = new string(Helpers.Hex2Ascii(BitConverter.ToString(byteArray).Replace("-", "")).ToCharArray().Reverse().ToArray());

            string packet = "BE" + hash + type + ((packetType != BattlEyePacketType.Command) ? "" : count) + command;

            return Helpers.String2Bytes(packet);
        }