System.Collections.Generic.List.Add(byte[])

[MethodImpl(MethodImplOptions.AggressiveInlining)]
        private AttributeValue WriteInlined(ref IList<byte[]> value)
        {
            if (value is List<byte[]> list)
                return new AttributeValue(new BinarySetAttributeValue(list));

            list = new List<byte[]>(value.Count);

            foreach (var item in value)
                list.Add(item);

            return new AttributeValue(new BinarySetAttributeValue(list));
        }

private byte[] ConstructExtraField(bool forCentralDirectory)
        {
            var listOfBlocks = new System.Collections.Generic.List<byte[]>();
            byte[] block;

            // Conditionally emit an extra field with Zip64 information.  If the
            // Zip64 option is Always, we emit the field, before knowing that it's
            // necessary.  Later, if it turns out this entry does not need zip64,
            // we'll set the header ID to rubbish and the data will be ignored.
            // This results in additional overhead metadata in the zip file, but
            // it will be small in comparison to the entry data.
            //
            // On the other hand if the Zip64 option is AsNecessary and it's NOT
            // for the central directory, then we do the same thing.  Or, if the
            // Zip64 option is AsNecessary and it IS for the central directory,
            // and the entry requires zip64, then emit the header.
            if (_container.Zip64 == Zip64Option.Always ||
                (_container.Zip64 == Zip64Option.AsNecessary &&
                 (!forCentralDirectory || _entryRequiresZip64.Value)))
            {
                // add extra field for zip64 here
                // workitem 7924
                int sz = 4 + (forCentralDirectory ? 28 : 16);
                block = new byte[sz];
                int i = 0;

                if (_presumeZip64 || forCentralDirectory)
                {
                    // HeaderId = always use zip64 extensions.
                    block[i++] = 0x01;
                    block[i++] = 0x00;
                }
                else
                {
                    // HeaderId = dummy data now, maybe set to 0x0001 (ZIP64) later.
                    block[i++] = 0x99;
                    block[i++] = 0x99;
                }

                // DataSize
                block[i++] = (byte)(sz - 4);  // decimal 28 or 16  (workitem 7924)
                block[i++] = 0x00;

                // The actual metadata - we may or may not have real values yet...

                // uncompressed size
                Array.Copy(BitConverter.GetBytes(_UncompressedSize), 0, block, i, 8);
                i += 8;
                // compressed size
                Array.Copy(BitConverter.GetBytes(_CompressedSize), 0, block, i, 8);
                i += 8;

                // workitem 7924 - only include this if the "extra" field is for
                // use in the central directory.  It is unnecessary and not useful
                // for local header; makes WinZip choke.
                if (forCentralDirectory)
                {
                    // relative offset
                    Array.Copy(BitConverter.GetBytes(_RelativeOffsetOfLocalHeader), 0, block, i, 8);
                    i += 8;

                    // starting disk number
                    Array.Copy(BitConverter.GetBytes(0), 0, block, i, 4);
                }
                listOfBlocks.Add(block);
            }


#if AESCRYPTO
            if (Encryption == EncryptionAlgorithm.WinZipAes128 ||
                Encryption == EncryptionAlgorithm.WinZipAes256)
            {
                block = new byte[4 + 7];
                int i = 0;
                // extra field for WinZip AES
                // header id
                block[i++] = 0x01;
                block[i++] = 0x99;

                // data size
                block[i++] = 0x07;
                block[i++] = 0x00;

                // vendor number
                block[i++] = 0x01;  // AE-1 - means "Verify CRC"
                block[i++] = 0x00;

                // vendor id "AE"
                block[i++] = 0x41;
                block[i++] = 0x45;

                // key strength
                int keystrength = GetKeyStrengthInBits(Encryption);
                if (keystrength == 128)
                    block[i] = 1;
                else if (keystrength == 256)
                    block[i] = 3;
                else
                    block[i] = 0xFF;
                i++;

                // actual compression method
                block[i++] = (byte)(_CompressionMethod & 0x00FF);
                block[i++] = (byte)(_CompressionMethod & 0xFF00);

                listOfBlocks.Add(block);
            }
#endif

            if (_ntfsTimesAreSet && _emitNtfsTimes)
            {
                block = new byte[32 + 4];
                // HeaderId   2 bytes    0x000a == NTFS times
                // Datasize   2 bytes    32
                // reserved   4 bytes    ?? don't care
                // timetag    2 bytes    0x0001 == NTFS time
                // size       2 bytes    24 == 8 bytes each for ctime, mtime, atime
                // mtime      8 bytes    win32 ticks since win32epoch
                // atime      8 bytes    win32 ticks since win32epoch
                // ctime      8 bytes    win32 ticks since win32epoch
                int i = 0;
                // extra field for NTFS times
                // header id
                block[i++] = 0x0a;
                block[i++] = 0x00;

                // data size
                block[i++] = 32;
                block[i++] = 0;

                i += 4; // reserved

                // time tag
                block[i++] = 0x01;
                block[i++] = 0x00;

                // data size (again)
                block[i++] = 24;
                block[i++] = 0;

                Int64 z = _Mtime.ToFileTime();
                Array.Copy(BitConverter.GetBytes(z), 0, block, i, 8);
                i += 8;
                z = _Atime.ToFileTime();
                Array.Copy(BitConverter.GetBytes(z), 0, block, i, 8);
                i += 8;
                z = _Ctime.ToFileTime();
                Array.Copy(BitConverter.GetBytes(z), 0, block, i, 8);
                i += 8;

                listOfBlocks.Add(block);
            }

            if (_ntfsTimesAreSet && _emitUnixTimes)
            {
                int len = 5 + 4;
                if (!forCentralDirectory) len += 8;

                block = new byte[len];
                // local form:
                // --------------
                // HeaderId   2 bytes    0x5455 == unix timestamp
                // Datasize   2 bytes    13
                // flags      1 byte     7 (low three bits all set)
                // mtime      4 bytes    seconds since unix epoch
                // atime      4 bytes    seconds since unix epoch
                // ctime      4 bytes    seconds since unix epoch
                //
                // central directory form:
                //---------------------------------
                // HeaderId   2 bytes    0x5455 == unix timestamp
                // Datasize   2 bytes    5
                // flags      1 byte     7 (low three bits all set)
                // mtime      4 bytes    seconds since unix epoch
                //
                int i = 0;
                // extra field for "unix" times
                // header id
                block[i++] = 0x55;
                block[i++] = 0x54;

                // data size
                block[i++] = unchecked((byte)(len - 4));
                block[i++] = 0;

                // flags
                block[i++] = 0x07;

                Int32 z = unchecked((int)((_Mtime - _unixEpoch).TotalSeconds));
                Array.Copy(BitConverter.GetBytes(z), 0, block, i, 4);
                i += 4;
                if (!forCentralDirectory)
                {
                    z = unchecked((int)((_Atime - _unixEpoch).TotalSeconds));
                    Array.Copy(BitConverter.GetBytes(z), 0, block, i, 4);
                    i += 4;
                    z = unchecked((int)((_Ctime - _unixEpoch).TotalSeconds));
                    Array.Copy(BitConverter.GetBytes(z), 0, block, i, 4);
                    i += 4;
                }
                listOfBlocks.Add(block);
            }


            // inject other blocks here...


            // concatenate any blocks we've got:
            byte[] aggregateBlock = null;
            if (listOfBlocks.Count > 0)
            {
                int totalLength = 0;
                int i, current = 0;
                for (i = 0; i < listOfBlocks.Count; i++)
                    totalLength += listOfBlocks[i].Length;
                aggregateBlock = new byte[totalLength];
                for (i = 0; i < listOfBlocks.Count; i++)
                {
                    System.Array.Copy(listOfBlocks[i], 0, aggregateBlock, current, listOfBlocks[i].Length);
                    current += listOfBlocks[i].Length;
                }
            }

            return aggregateBlock;
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel) {
            switch (Type) // Filter by device type
            {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel.ChannelByte, 0x07, 0x03, new CISS(colorIndex, this.speed) };
                        byte[] final = SettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[colorIndex]));
                        outList.Add(final);
                    }
                    return outList;
                case NZXTDeviceType.KrakenX:
                    List<byte[]> KrakenOutList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] KrakenSettingsBytes = new byte[] { 0x02, 0x4c, (byte)Channel.ChannelByte, 0x06, new CISS(colorIndex, this.speed) };
                        byte[] KrakenFinal = KrakenSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[colorIndex]));
                        KrakenOutList.Add(KrakenFinal);
                    }
                    return KrakenOutList;
                default:
                    return null;
            }
        }

public void OnNext(ClreplacedicRasterTile tile)
			{
				if (tile.CurrentState == Tile.State.Loaded && !tile.HasError)
				{
					tiles.Add(tile.Data);
				}
			}

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel) {
            switch (Type)
            {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel.ChannelByte, 0x06, 0x03, new CISS(colorIndex, this.speed) };
                        byte[] final = SettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[colorIndex]));
                        outList.Add(final);
                    }
                    return outList;
                case NZXTDeviceType.KrakenX:
                    List<byte[]> KrakenOutList = new List<byte[]>();
                    Console.WriteLine("ColorsLength - " + Colors.Length);
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] KrakenSettingsBytes = new byte[] { 0x02, 0x4c, (byte)Channel.ChannelByte, 0x07, new CISS(colorIndex, this.speed) };
                        byte[] KrakenFinal = KrakenSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[colorIndex]));
                        KrakenOutList.Add(KrakenFinal);
                    }
                    Console.WriteLine("OutList Length - " + KrakenOutList.Count);
                    return KrakenOutList;
                default:
                    return null;
            }
        }

private static byte[] TwoToThePowerOf(int n)
        {
            using (ThreadLockScope.Scope(powersOfTwo))
            {
                if (n >= powersOfTwo.Count)
                {
                    for (var i = powersOfTwo.Count; i <= n; i++)
                    {
                        var list = new List<byte>(powersOfTwo[i - 1]);
                        byte num2 = 0;
                        for (var j = 0; j < list.Count; j++)
                        {
                            var num4 = (byte)((list[j] << 1) + num2);
                            list[j] = (byte)(num4 % 10);
                            num2 = (byte)(num4 / 10);
                        }
                        if (num2 > 0)
                        {
                            list.Add(num2);
                        }
                        powersOfTwo.Add(list.ToArray());
                    }
                }
                return powersOfTwo[n];
            }
        }

public static List<int> PopPopRet(byte[] data)
        {
            List<int> locations = new List<int>();
            List<byte[]> replacedemblies = new List<byte[]>();
            byte[] R8 = new byte[] { 0x58, 0x41 };
            byte[] R9 = new byte[] { 0x59, 0x41 };
            byte[] R10 = new byte[] { 0x5A, 0x41 };
            byte[] R11 = new byte[] { 0x5B, 0x41 };
            byte[] R12 = new byte[] { 0x5C, 0x41 };
            byte[] R13 = new byte[] { 0x5D, 0x41 };
            byte[] R14 = new byte[] { 0x5E, 0x41 };
            byte[] R15 = new byte[] { 0x5F, 0x41 };
            replacedemblies.Add(BitConverter.GetBytes(0xC3));
            replacedemblies.Add(BitConverter.GetBytes(0x58));
            replacedemblies.Add(BitConverter.GetBytes(0x5D));
            replacedemblies.Add(BitConverter.GetBytes(0x59));
            replacedemblies.Add(BitConverter.GetBytes(0x5A));
            replacedemblies.Add(BitConverter.GetBytes(0x5C));
            replacedemblies.Add(BitConverter.GetBytes(0x5D));
            replacedemblies.Add(BitConverter.GetBytes(0x5E));
            replacedemblies.Add(BitConverter.GetBytes(0x5F));
            replacedemblies.Add(R8);
            replacedemblies.Add(R9);
            replacedemblies.Add(R10);
            replacedemblies.Add(R11);
            replacedemblies.Add(R12);
            replacedemblies.Add(R13);
            replacedemblies.Add(R14);
            replacedemblies.Add(R15);
            replacedemblies.Add(BitConverter.GetBytes(0x5F));
            replacedemblies.Add(BitConverter.GetBytes(0x5E));
            replacedemblies.Add(BitConverter.GetBytes(0x5B));
            replacedemblies.Add(BitConverter.GetBytes(0x5A));
            replacedemblies.Add(BitConverter.GetBytes(0x59));
            replacedemblies.Add(BitConverter.GetBytes(0x58));
            replacedemblies.Add(BitConverter.GetBytes(0x5D));
            replacedemblies.Add(BitConverter.GetBytes(0x5C));
            for(int i = 2; i < data.Length; i++)
            {
                bool complete = false;
                if (data[i].Equals(replacedemblies[0][0]))
                {
                    for(int j = 1; j < replacedemblies.Count; j++)
                    {
                        if(data[i - 1].Equals(replacedemblies[j][0]))
                        {
                            if (replacedemblies[j].Length < 4)
                            {
                                for (int k = 1; k < replacedemblies.Count; k++)
                                {
                                    if (data[i - 2].Equals(replacedemblies[k][0]) && replacedemblies[k].Length < 4 && complete == false)
                                    {
                                        locations.Add(i - 2);
                                        complete = true;
                                    }
                                    else if(data[i - 2].Equals(replacedemblies[k][0]))
                                    {
                                        if (data[i - 3].Equals(0x41) && complete == false)
                                        {
                                            locations.Add(i - 3);
                                            complete = true;
                                        }
                                    }
                                }
                            }
                            else
                            {
                                if (data[i - 2].Equals(0x41))
                                {
                                    for (int k = 1; k < replacedemblies.Count; k++)
                                    {
                                        if (data[i - 3].Equals(replacedemblies[k][0]) && complete == false) 
                                        {
                                            if(replacedemblies[k].Length < 4)
                                            {
                                                locations.Add(i - 3);
                                                complete = true;
                                            }
                                            else if(replacedemblies[k].Length == 4 && data[i - 4].Equals(0x41) && complete == false)
                                            {
                                                locations.Add(i - 4);
                                                complete = true;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
            return locations;
        }

public static List<byte[]> GetMipData(this Texture2D texture, int size)
        {
            var numLevels = texture.LevelCount;

            var mipData = new List<byte[]>();

            var mipsize = size * 4;
            for (var i = 0; i < numLevels; i++)
            {
                var data = new byte[mipsize];
                texture.GetData(i, null, data, 0, mipsize);
                mipData.Add(data);
                mipsize /= 4;
            }
            return mipData;
        }

public byte[] ReadLargeBytes(ulong offset, int length, RWMethod method)
        {
            const int maxlength = 344 * 30;
            var concatlist = new List<byte[]>();
            while (length > 0)
            {
                var readlength = Math.Min(maxlength, length);
                length -= readlength;
                concatlist.Add(ReadBytes(offset, readlength, method));
                offset += (ulong)readlength;
            }
            return ArrayUtil.ConcatAll(concatlist.ToArray());
        }

public static List<byte[]> EncodeSecret(byte[] secretMessage, int threshold, int totalParts)
        {
            // Polynomial construction.
            var coefficients = new BigInteger[threshold];
            // Set p(0) = secret message.
            coefficients[0] = secretMessage.ToBigInteger();
            for (var i = 1; i < threshold; i++)
            {
                var foo = new byte[32];
                Array.Copy(HashHelper.ComputeFrom(Guid.NewGuid().ToByteArray()).ToArray(), foo, 32);
                coefficients[i] = BigInteger.Abs(new BigInteger(foo));
            }

            var result = new List<byte[]>();
            for (var i = 1; i < totalParts + 1; i++)
            {
                var secretBigInteger = coefficients[0];
                for (var j = 1; j < threshold; j++)
                {
                    secretBigInteger += coefficients[j] * BigInteger.Pow(new BigInteger(i), j);
                    secretBigInteger %= SecretSharingConsts.FieldPrime;
                }

                result.Add(secretBigInteger.ToByteArray());
            }

            return result;
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel)
        {
            if (Channel.ChannelByte == 0x00 || Channel.ChannelByte == 0x01)
            {
                throw new IncompatibleParamException("TaiChi channel can only be Ring (ChanneByte: 0x02)");
            }

            List<byte[]> KrakenOutList = new List<byte[]>();
            byte[] KrakenLogoBytes = new byte[] { 0x02, 0x4c, 0x01, 0x06, (byte)Speed };
            byte[] KrakenLogoFinal = KrakenLogoBytes.ConcatenateByteArr(Channel.BuildColorBytes(new Color(255, 0, 0)));
            KrakenOutList.Add(KrakenLogoFinal);

            byte[] KrakenRingBytes = new byte[] { 0x02, 0x4c, 0x02, 0x09, (byte)Speed };
            byte[] KrakenRingFinal = KrakenRingBytes.ConcatenateByteArr(Channel.BuildColorBytes(new Color(0, 0, 255)));
            KrakenOutList.Add(KrakenRingFinal);

            return KrakenOutList;
        }

internal byte[][] ExpandedChunks(int NumLeds)
        {
            List<byte[]> outBytes = new List<byte[]>();
            for (int i = 0; i < NumLeds; i++)
            {
                byte[] arr = new byte[3]
                {
                    Convert.ToByte(_G),
                    Convert.ToByte(_R),
                    Convert.ToByte(_B)
                };
                outBytes.Add(arr);
            }
            return outBytes.ToArray();
        }

string AddImage(int id, string message = "")
        {
            string name = null; byte[] data = null;
            Section toComment = null;
            if (azw6 != null)
            {
                int r = azw6.image_sections.Find(s => s == (id + 1));
                if (r != 0)
                {
                    CRES_Section sec = (CRES_Section)azw6.sections[r];
                    name = ImageNameHD(id, sec);
                    data = sec.img;
                    sec.comment = name;
                    toComment = azw3.sections[azw3.mobi_header.first_res_index + id];

                }
            }
            if (name == null)
            {
                Image_Section section = (Image_Section)azw3.sections[azw3.mobi_header.first_res_index + id];
                name = ImageName(id, section);
                data = section.raw;
                toComment = section;
            }

            if (img_names.Find(s => s == name) != null) return name;
            imgs.Add(data);
            img_names.Add(name);
            toComment.comment = name + " | " + message;
            return name;
        }

public static (byte[] Address, int Nonce) FindProgramAddress(IEnumerable<byte[]> seeds, byte[] programId)
        {
            var nonce = 255;
            var buffer = seeds.ToList();

            while (nonce-- != 0)
            {
                byte[] address;
                try
                {
                    buffer.Add(new [] { (byte) nonce });
                    address = CreateProgramAddress(buffer, programId);
                }
                catch (Exception)
                {
                    buffer.RemoveAt(buffer.Count - 1);
                    continue;
                }
                
                return (address, nonce);
            }

            throw new Exception("unable to find viable program address nonce");
        }

private void ProcessInAudio(object sender, WaveInEventArgs e)
        {
            OnDebug?.Invoke($"Process Audio {e.Buffer.Length} SendSpeech={_sendSpeech} Writing={_writing}", true);

            if (_sendSpeech)
            {                
                // cannot do more than one write at a time so if its writing already add the new data to the queue
                if (_writing)
                    _writeBuffer.Add(e.Buffer);
                else
                    WriteAudioData(e.Buffer);
            }
        }

public void Read (TProtocol iprot)
    {
      iprot.IncrementRecursionDepth();
      try
      {
        bool isset_null_pages = false;
        bool isset_min_values = false;
        bool isset_max_values = false;
        bool isset_boundary_order = false;
        TField field;
        iprot.ReadStructBegin();
        while (true)
        {
          field = iprot.ReadFieldBegin();
          if (field.Type == TType.Stop) { 
            break;
          }
          switch (field.ID)
          {
            case 1:
              if (field.Type == TType.List) {
                {
                  Null_pages = new List<bool>();
                  TList _list32 = iprot.ReadListBegin();
                  for( int _i33 = 0; _i33 < _list32.Count; ++_i33)
                  {
                    bool _elem34;
                    _elem34 = iprot.ReadBool();
                    Null_pages.Add(_elem34);
                  }
                  iprot.ReadListEnd();
                }
                isset_null_pages = true;
              } else { 
                TProtocolUtil.Skip(iprot, field.Type);
              }
              break;
            case 2:
              if (field.Type == TType.List) {
                {
                  Min_values = new List<byte[]>();
                  TList _list35 = iprot.ReadListBegin();
                  for( int _i36 = 0; _i36 < _list35.Count; ++_i36)
                  {
                    byte[] _elem37;
                    _elem37 = iprot.ReadBinary();
                    Min_values.Add(_elem37);
                  }
                  iprot.ReadListEnd();
                }
                isset_min_values = true;
              } else { 
                TProtocolUtil.Skip(iprot, field.Type);
              }
              break;
            case 3:
              if (field.Type == TType.List) {
                {
                  Max_values = new List<byte[]>();
                  TList _list38 = iprot.ReadListBegin();
                  for( int _i39 = 0; _i39 < _list38.Count; ++_i39)
                  {
                    byte[] _elem40;
                    _elem40 = iprot.ReadBinary();
                    Max_values.Add(_elem40);
                  }
                  iprot.ReadListEnd();
                }
                isset_max_values = true;
              } else { 
                TProtocolUtil.Skip(iprot, field.Type);
              }
              break;
            case 4:
              if (field.Type == TType.I32) {
                Boundary_order = (BoundaryOrder)iprot.ReadI32();
                isset_boundary_order = true;
              } else { 
                TProtocolUtil.Skip(iprot, field.Type);
              }
              break;
            case 5:
              if (field.Type == TType.List) {
                {
                  Null_counts = new List<long>();
                  TList _list41 = iprot.ReadListBegin();
                  for( int _i42 = 0; _i42 < _list41.Count; ++_i42)
                  {
                    long _elem43;
                    _elem43 = iprot.ReadI64();
                    Null_counts.Add(_elem43);
                  }
                  iprot.ReadListEnd();
                }
              } else { 
                TProtocolUtil.Skip(iprot, field.Type);
              }
              break;
            default: 
              TProtocolUtil.Skip(iprot, field.Type);
              break;
          }
          iprot.ReadFieldEnd();
        }
        iprot.ReadStructEnd();
        if (!isset_null_pages)
          throw new TProtocolException(TProtocolException.INVALID_DATA);
        if (!isset_min_values)
          throw new TProtocolException(TProtocolException.INVALID_DATA);
        if (!isset_max_values)
          throw new TProtocolException(TProtocolException.INVALID_DATA);
        if (!isset_boundary_order)
          throw new TProtocolException(TProtocolException.INVALID_DATA);
      }
      finally
      {
        iprot.DecrementRecursionDepth();
      }
    }

protected override void OnNewClient(byte[] idenreplacedy)
            {
                _idenreplacedies.Add(idenreplacedy);
            }

static void Grouper()
        {
            // Set up complements map
            map = new byte[256];
            for (byte b = 0; b < 255; b++) map[b] = b;
            map[(byte)'A'] = (byte)'T'; map[(byte)'a'] = (byte)'T';
            map[(byte)'B'] = (byte)'V';
            map[(byte)'C'] = (byte)'G';
            map[(byte)'D'] = (byte)'H';
            map[(byte)'G'] = (byte)'C';
            map[(byte)'H'] = (byte)'D';
            map[(byte)'K'] = (byte)'M';
            map[(byte)'M'] = (byte)'K';
            map[(byte)'R'] = (byte)'Y';
            map[(byte)'T'] = (byte)'A';
            map[(byte)'V'] = (byte)'B';
            map[(byte)'Y'] = (byte)'R';
            map[(byte)'a'] = (byte)'T';
            map[(byte)'b'] = (byte)'V';
            map[(byte)'c'] = (byte)'G';
            map[(byte)'d'] = (byte)'H';
            map[(byte)'g'] = (byte)'C';
            map[(byte)'h'] = (byte)'D';
            map[(byte)'k'] = (byte)'M';
            map[(byte)'m'] = (byte)'K';
            map[(byte)'r'] = (byte)'Y';
            map[(byte)'t'] = (byte)'A';
            map[(byte)'v'] = (byte)'B';
            map[(byte)'y'] = (byte)'R';

            var startHeader = 0;
            var i = 0;
            bool afterFirst = false;
            var data = new List<byte[]>();
            while (TryTake(readQue, out byte[] bytes))
            {
                data.Add(bytes);
                while ((i = Array.IndexOf<byte>(bytes, GT, i + 1)) != -1)
                {
                    var sequence = new RevCompSequence
                    {
                        Pages = data
                        ,
                        StartHeader = startHeader,
                        EndExclusive = i
                    };
                    if (afterFirst)
                        (sequence.ReverseThread = new Thread(() => Reverse(sequence))).Start();
                    else
                        afterFirst = true;
                    writeQue.Add(sequence);
                    startHeader = i;
                    data = new List<byte[]> { bytes };
                }
            }
            i = Array.IndexOf<byte>(data[^1], 0, 0);
            var lastSequence = new RevCompSequence
            {
                Pages = data
                ,
                StartHeader = startHeader,
                EndExclusive = i == -1 ? data[^1].Length : i
            };
            Reverse(lastSequence);
            writeQue.Add(lastSequence);
            writeQue.CompleteAdding();
        }

private void TakeOutMemoryNoCheck(Span<byte> buffer)
        {
            lock (_sync)
            {
                var discardBuffers = new List<byte[]>();
                bool prevDiscarded = false;
                if (Length < buffer.Length && _maxiumBufferSize >= 0)
                {
                    throw new InvalidProgramException();
                }
                foreach (var b in _buffers)
                {
                    if (buffer.Length == 0)
                    {
                        break;
                    }
                    var start = 0;
                    var end = BufferSegmentSize;
                    var isFirst = b == _buffers.First() || prevDiscarded;
                    var isLast = b == _buffers.Last();
                    if (isFirst)
                    {
                        start = _bufferStart;
                    }
                    if (isLast)
                    {
                        end = _bufferEnd;
                    }
                    var length = end - start;
                    var needToCopy = Math.Min(buffer.Length, length);

                    b.replacedpan(start, needToCopy).CopyTo(buffer);

                    start += needToCopy;
                    if (isFirst)
                    {
                        _bufferStart += needToCopy;
                    }

                    if (end - start == 0)
                    {
                        if (isFirst)
                        {
                            _bufferStart = 0;
                        }
                        if (isLast)
                        {
                            _bufferEnd = 0;
                        }
                        discardBuffers.Add(b);
                        prevDiscarded = true;
                    }
                    else
                    {
                        prevDiscarded = false;
                    }

                    buffer = buffer.Slice(needToCopy);
                }
                //Console.WriteLine(Length);
                Debug.replacedert(buffer.Length == 0 || _maxiumBufferSize < 0);
                while (discardBuffers.Any())
                {
                    var b = discardBuffers.First();
                    _arrayPool.Return(b);
                    discardBuffers.Remove(b);
                    _buffers.Remove(b);
                }
                if (!_buffers.Any())
                {
                    AddNewBufferSegment();
                }
            }
            if (Length <= _maxiumBufferSize && _maxiumBufferSize >= 0)
            {
                _memoryUnderLimit?.Invoke();
            }
        }

private void GetMiniSectors(byte[] miniFATStream)
        {
            var br = new BinaryReader(new MemoryStream(miniFATStream));
            _miniSectors = new List<byte[]>();
            while (br.BaseStream.Position < br.BaseStream.Length)
            {
                _miniSectors.Add(br.ReadBytes(_miniSectorSize));
            }
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel_) {
            switch (Type)
            {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel_.ChannelByte, 0x01, 0x03, new CISS(colorIndex, this._Speed) };
                        byte[] final = SettingsBytes.ConcatenateByteArr(Channel_.BuildColorBytes(Colors[colorIndex]));
                        outList.Add(final);
                    }
                    return outList;
                case NZXTDeviceType.KrakenX:
                    List<byte[]> KrakenXOutList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] SettingsBytes = new byte[] { 0x02, 0x4c, (byte)Channel_.ChannelByte, 0x01, new CISS(colorIndex, this._Speed) };
                        byte[] KrakenXfinal = SettingsBytes.ConcatenateByteArr(Channel_.BuildColorBytes(Colors[colorIndex]));
                        KrakenXOutList.Add(KrakenXfinal);
                    }
                    return KrakenXOutList;
                default:
                    return null;
            }
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel) {
            switch (Type)
            {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel.ChannelByte, 0x03, Param1, Param2 };
                    byte[] final = SettingsBytes.ConcatenateByteArr(Channel.State == false ? Color.AllOff() : Channel.BuildColorBytes(_Color));
                    outList.Add(final);

                    return outList;
                case NZXTDeviceType.KrakenX:
                    List<byte[]> KrakenXOutList = new List<byte[]>();
                    byte[] KrakenXSettingsBytes = new byte[] { 0x02, 0x4c, 0x02, 0x03, Param2 };
                    byte[] KrakenXfinal = KrakenXSettingsBytes.ConcatenateByteArr(Channel.State == false ? Color.AllOff() : Channel.BuildColorBytes(_Color));
                    KrakenXOutList.Add(KrakenXfinal);
                    return KrakenXOutList;
                default:
                    return null;
            }
        }

public static OvrAvatarPacket Read(Stream stream)
    {
        BinaryReader reader = new BinaryReader(stream);

        // Todo: bounds check frame count
        int frameCount = reader.ReadInt32();
        List<float> frameTimes = new List<float>(frameCount);
        for (int i = 0; i < frameCount; ++i)
        {
            frameTimes.Add(reader.ReadSingle());
        }
        List<OvrAvatarDriver.PoseFrame> frames = new List<OvrAvatarDriver.PoseFrame>(frameCount);
        for (int i = 0; i < frameCount; ++i)
        {
            frames.Add(reader.ReadPoseFrame());
        }

        // Todo: bounds check audio packet count
        int audioPacketCount = reader.ReadInt32();
        List<byte[]> audioPackets = new List<byte[]>(audioPacketCount);
        for (int i = 0; i < audioPacketCount; ++i)
        {
            int audioPacketSize = reader.ReadInt32();
            byte[] audioPacket = reader.ReadBytes(audioPacketSize);
            audioPackets.Add(audioPacket);
        }

        return new OvrAvatarPacket(frameTimes, frames, audioPackets);
    }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel) 
        {
            switch (Type) {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel.ChannelByte, 0x0c, 0x03, new CISS(0, this.speed) };
                    byte[] final = SettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Color));
                    outList.Add(final);

                    return outList;
                case NZXTDeviceType.KrakenX:
                    List<byte[]> KrakenXOutBytes = new List<byte[]>();
                    byte[] KrakenXSettingsBytes = new byte[] { 0x02, 0x4c, (byte)Channel.ChannelByte, 0x0c, (byte)speed };
                    byte[] KrakenXFinal = KrakenXSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Color));
                    KrakenXOutBytes.Add(KrakenXFinal);

                    return KrakenXOutBytes;
                default:
                    return null;
            }
        }

public Task<List<byte[]>> GetAllAsync(IList<string> keys)
        {
            if (keys.Count == 0)
                return null;

            var result = new List<byte[]>();
            
            foreach (var key in keys)
            {
                Check.NotNullOrWhiteSpace(key, nameof(key));
                _dictionary.TryGetValue(key, out var value);
                result.Add(value);
            }

            return result.Any() ? Task.FromResult(result) : Task.FromResult<List<byte[]>>(null);
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel)
        {
            if (Channel.ChannelByte == 0x00 || Channel.ChannelByte == 0x01)
            {
                throw new IncompatibleParamException("TaiChi channel can only be Ring or 0x02");
            }

            List<byte[]> KrakenOutList = new List<byte[]>();
            for (int ColorIndex = 0; ColorIndex < Colors.Length; ColorIndex++)
            {
                byte[] KrakenSettingsBytes = new byte[] { 0x02, 0x4c, (byte)Channel.ChannelByte, 0x08, new CISS(ColorIndex, Speed) };
                byte[] KrakenFinal = KrakenSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[ColorIndex]));
                KrakenOutList.Add(KrakenFinal);
            }
            return KrakenOutList;
        }

public void ApplyEffect(HuePlusChannel channel, IEffect effect, bool SaveToChannel = true)
        {
            if (!effect.IsCompatibleWith(Type))
                throw new IncompatibleEffectException(Type.ToString(), effect.EffectName);




            List<byte[]> commandQueue = new List<byte[]>();

            // TODO : Improve this, not elegant.
            if (channel == this._Both) // If both channels, build and send bytes for both individually
            {
                foreach (byte[] arr in effect.BuildBytes(Type, this._Channel1))
                {
                    commandQueue.Add(arr);
                }

                foreach (byte[] arr in effect.BuildBytes(Type, this._Channel2))
                {
                    commandQueue.Add(arr);
                }

                if (SaveToChannel)
                {
                    _Channel1.UpdateEffect(effect);
                    _Channel2.UpdateEffect(effect);
                }
            }
            else // Otherwise, just build for the selected channel
            {
                commandQueue = effect.BuildBytes(Type, channel);
            }


            if (SaveToChannel) { channel.UpdateEffect(effect); }
            effect.Channel = channel;

            foreach (byte[] command in commandQueue) // Send command buffer
            {
                _COMController.WriteNoReponse(command);
                Thread.Sleep(10);
            }
        }

public void Add(byte[] raw)
        {
            string ident = Encoding.ASCII.GetString(raw, 0, 4);
            if (ident != "CDIC") { throw new UnpackKindleSException("Unexpect Section Header at CDIC"); }
            UInt32 phases = Util.GetUInt32(raw, 8);
            UInt32 bits = Util.GetUInt32(raw, 12);
            long n = Math.Min(1 << (int)bits, phases - slice.Count);

            for (int i = 0; i < n; i++)
            {
                UInt16 off = Util.GetUInt16(raw, (ulong)(16 + i * 2));
                UInt16 length = Util.GetUInt16(raw, (ulong)(16 + off));
                slice_flag.Add((length & 0x8000) > 0);
                slice.Add(Util.SubArray(raw, (ulong)(18 + off), (ulong)(length & 0x7fff)));
            }

        }

public void OnNext(RasterTile tile)
			{
				if (tile.CurrentState == Tile.State.Loaded && !tile.HasError)
				{
					tiles.Add(tile.Data);
				}
			}

private async Task AddChannels(int digitalChannelsCount)
        {
            var digitalChannels = new List<byte[]>();

            // Force GC to free memory
            GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
            GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced, true);

            try
            {
                // Allocate memory first
                await Task.Run(() =>
                {
                    for (var i = 0; i < digitalChannelsCount; i++)
                    {
                        var newArray = new byte[SelectedPointCount];
                        digitalChannels.Add(newArray);
                    }
                });

                // Generate random data and fill channels
                await GenerateData(digitalChannels);
            }
            catch (OutOfMemoryException)
            {
                await Application.Current.Dispatcher.BeginInvoke(new Action(() => ChannelViewModels.Clear()));
                MessageBox.Show(string.Format($"There is not enough RAM memory to allocate {SelectedChannelCount} channels with {SelectedPointCount} points each. Please select less channels or less points and try again."));
            }
            finally
            {
                OnPropertyChanged(nameof(IsEmpty));
                OnPropertyChanged(nameof(ChannelViewModels));
                OnPropertyChanged(nameof(SelectedPointCount));
                OnPropertyChanged(nameof(TotalPoints));
                OnPropertyChanged(nameof(XRange));

                IsLoading = false;
            }
        }

public void AddByteArray(byte[] arrayToAdd)
        {
            if (exception != null) throw exception;
            if (isCompleted) throw new InvalidOperationException("Can't add byte arrays once Complete() is called");

            lock (bytes)
            {
                maxLength += arrayToAdd.Length;
                bytes.Add(arrayToAdd);
                //Console.WriteLine("Added a new byte array, {0}: max = {1}", arrayToAdd.Length, maxLength);
            }

            Interlocked.Exchange(ref lockRelease, EmptyDisposable.Instance).Dispose();
        }

public SetScanResult ScanSet(byte[] setId, long cursor, long count = 10L)
        {
            var cmd = new[] { cSScan, setId, cursor.ToUtf8Bytes(), cCount, count.ToUtf8Bytes() };//cMatch, cAnyone,
            if (!this.SendCommand(cmd))
            {
                Status = -1;
                LastError = string.Join(" ", "SSCAN", Encoding.UTF8.GetString(setId), cursor, count);
                return null;
            }
            SetScanResult result = new SetScanResult();

            LineResult line = new LineResult();

            if (!ReadSingleLine(line))
            {
                return result;
            }
#if DEBUG
            if (line.type != 1)
            {
                this.Status = 2;
                return result;
            }
            int lines;
            if (!int.TryParse(line.sValue, out lines) || lines <= 0)
            {
                this.Status = 2;
                return result;
            }
#endif
            result.NextCursor = int.Parse(this.ReadString());
            var cnt = ReadNumber();
            for (int i = 0; i < cnt; i++)
            {
                if (!ReadSingleLine(line))
                {
                    return result;
                }
#if DEBUG
                if (line.type != 2)
                {
                    this.Status = 3;
                    return result;
                }
#endif
                result.Values.Add(line.bValue);
            }
            return result;
        }

protected override void Add(List<byte[]> collection, byte[] item, int index) => collection.Add(item);

private void AddNewBufferSegment()
        {
            var arr = _arrayPool.Rent(BufferSegmentSize);
            Debug.replacedert(_buffers.IndexOf(arr) == -1);
            _buffers.Add(arr);
            _bufferEnd = 0;
        }

[MethodImpl(MethodImplOptions.AggressiveInlining)]
        public static List<byte[]> CreateBinarySetFromBuffer(ref ReusableBuffer<AttributeValue> buffer)
        {
            if (buffer.Index == 0)
                return new List<byte[]>();
            
            var set = new List<byte[]>(buffer.Index);

            for (var i = 0; i < buffer.Index; i++)
                set.Add(buffer.RentedBuffer![i].AsBinaryAttribute().Value);

            return set;
        }

public SetScanResult ScanSet(byte[] setId, long cursor, long count = 10L)
        {
            var cmd = new[] { cSScan, setId, cursor.ToUtf8Bytes(), cCount, count.ToUtf8Bytes() };//cMatch, cAnyone,
            if (!SendCommand(cmd))
            {
                Status = -1;
                LastError = string.Join(" ", "SSCAN", Encoding.UTF8.GetString(setId), cursor, count);
                return null;
            }
            SetScanResult result = new SetScanResult();

            LineResult line = new LineResult();

            if (!ReadSingleLine(line))
            {
                return result;
            }
#if DEBUG
            if (line.type != 1)
            {
                Status = 2;
                return result;
            }
            int lines;
            if (!int.TryParse(line.sValue, out lines) || lines <= 0)
            {
                Status = 2;
                return result;
            }
#endif
            result.NextCursor = int.Parse(ReadString());
            var cnt = ReadNumber();
            for (int i = 0; i < cnt; i++)
            {
                if (!ReadSingleLine(line))
                {
                    return result;
                }
#if DEBUG
                if (line.type != 2)
                {
                    Status = 3;
                    return result;
                }
#endif
                result.Values.Add(line.bValue);
            }
            return result;
        }

protected override void DumpBuffer(byte[] buffer, int count, bool isFinal)
      {
         byte[] chunk = new byte[count];
         Array.Copy(buffer, chunk, count);
         blocks.Add(chunk);
      }

public static Texture2D GenerateMipMaps(byte[] data, int size)
        {
            var source = new Texture2D(GraphicsDevice, size, size, false, SurfaceFormat.Color);
            source.SetData(data);

            var texture = new Texture2D(GraphicsDevice, size, size, true, SurfaceFormat.Color);
            texture.SetData(0, null, data, 0, data.Length);

            var miplevel = new List<byte[]>();
            var mipsize = size / 2;
            while (true)
            {
                var mipmap = GenerateMipMap(source, mipsize);
                var mipdata = new byte[mipsize * mipsize * 4];
                mipmap.GetData(mipdata);
                miplevel.Add(mipdata);
                if (mipsize > 1)
                    mipsize /= 2;
                else
                    break;
            };

            for (var i = 0; i < miplevel.Count; i++)
            {
                texture.SetData(i + 1, null, miplevel[i], 0, miplevel[i].Length);
            }
            return texture;
        }

public static IList<byte[]> Split(byte[] input)
        {
            if (input.Length == 1 && input[0] != 0) {
                return new byte[][] { input };
            } else if (input.Length == 1 && input[0] == 0) {
                return new byte[][] { };
            }
            var list = new List<byte[]>();
            var lastIndex = -1;
            for (int i = 0; i < input.Length; i++) {
                if (input[i] != 0) {
                    continue;
                }
                var item = new byte[i - lastIndex - 1];
                Buffer.BlockCopy(input, lastIndex + 1, item, 0, item.Length);
                list.Add(item);
                lastIndex = i;
            }
            return list;
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel) {
            switch (Type)
            {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel.ChannelByte, 0x05, _Param1, new CISS(colorIndex, this.speed) };
                        byte[] final = SettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[colorIndex]));
                        outList.Add(final);
                    }
                    return outList;
                case NZXTDeviceType.KrakenX:
                    DCBWM direction = new DCBWM(Channel.ChannelByte, _Param1.IsForward, _Param1.WithMovement);
                    List<byte[]> KrakenXOutList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < Colors.Length; colorIndex++)
                    {
                        byte[] KrakenXSettingsBytes = new byte[] { 0x2, 0x4c, direction, 0x05, new CISS(colorIndex, this.speed) };
                        byte[] final = KrakenXSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Colors[colorIndex]));
                        KrakenXOutList.Add(final);
                    }
                    return KrakenXOutList;
                default:
                    return null;
            }
        }

uint AddToCache(byte[] data) {
			uint offset;
			cached.Add(data);
			cachedDict[data] = offset = nextOffset;
			nextOffset += (uint)GetRawDataSize(data);
			return offset;
		}

public static List<byte[]> WriteSnippet(TextSnippet snippet, int length)
        {
            // TODO: 富文本支持
            var ret = new List<byte[]>();
            var bw = new BinaryWriter(new MemoryStream());
            switch (snippet.Type)
            {
                case MessageType.Normal:
                {
                    if (length + 6 >= 699) // 数字应该稍大点，但是我不清楚具体是多少
                    {
                        length = 0;
                        ret.Add(new byte[0]);
                    }

                    bw.BaseStream.Position = 6;
                    foreach (var chr in snippet.Content)
                    {
                        var bytes = Encoding.UTF8.GetBytes(chr.ToString());
                        // 705 = 699 + 6个byte: (byte + short + byte + short)
                        if (length + bw.BaseStream.Length + bytes.Length > 705)
                        {
                            var pos = bw.BaseStream.Position;
                            bw.BaseStream.Position = 0;
                            bw.Write(new byte[]
                            {
                                0x01
                            });
                            bw.BeWrite((ushort) (pos - 3)); // 本来是+3和0的，但是提前预留了6个byte给它们，所以变成了-3和-6。下同理。
                            bw.Write(new byte[]
                            {
                                0x01
                            });
                            bw.BeWrite((ushort) (pos - 6));
                            bw.BaseStream.Position = pos;
                            ret.Add(bw.BaseStream.ToBytesArray());
                            bw = new BinaryWriter(new MemoryStream());
                            bw.BaseStream.Position = 6;
                            length = 0;
                        }

                        bw.Write(bytes);
                    }

                    // 在最后一段的开头补充结构 
                    {
                        var pos = bw.BaseStream.Position;
                        bw.BaseStream.Position = 0;
                        bw.Write(new byte[]
                        {
                            0x01
                        });
                        bw.BeWrite((ushort) (pos - 3));
                        bw.Write(new byte[]
                        {
                            0x01
                        });
                        bw.BeWrite((ushort) (pos - 6));
                        bw.BaseStream.Position = pos;
                    }
                    break;
                }
                case MessageType.At:
                    break;
                case MessageType.Emoji:
                {
                    if (length + 12 > 699)
                    {
                        ret.Add(new byte[0]);
                    }

                    var faceIndex = Convert.ToByte(snippet.Content);
                    if (faceIndex > 199)
                    {
                        faceIndex = 0;
                    }

                    bw.Write(new byte[]
                    {
                        0x02,
                        0x00,
                        0x14,
                        0x01,
                        0x00,
                        0x01
                    });
                    bw.Write(faceIndex);
                    bw.Write(new byte[]
                    {
                        0xFF,
                        0x00,
                        0x02,
                        0x14
                    });
                    bw.Write((byte) (faceIndex + 65));
                    bw.Write(new byte[]
                    {
                        0x0B,
                        0x00,
                        0x08,
                        0x00,
                        0x01,
                        0x00,
                        0x04,
                        0x52,
                        0xCC,
                        0x85,
                        0x50
                    });
                    break;
                }
                case MessageType.Picture:
                    break;
                case MessageType.Xml:
                    break;
                case MessageType.Json:
                    break;
                case MessageType.Shake:
                    break;
                case MessageType.Audio:
                    break;
                case MessageType.Video:
                    break;
                case MessageType.ExitGroup:
                    break;
                case MessageType.GetGroupImformation:
                    break;
                case MessageType.AddGroup:
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }

            if (bw.BaseStream.Position != 0)
            {
                ret.Add(bw.BaseStream.ToBytesArray());
            }

            return ret;
        }

private void LoadSectors(BinaryReader br)
        {
            _sectors = new List<byte[]>();
            while (br.BaseStream.Position < br.BaseStream.Length)
            {
                _sectors.Add(br.ReadBytes(_sectorSize));
            }
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel) {
            switch (Type)
            {
                case NZXTDeviceType.HuePlus:
                    List<byte[]> outList = new List<byte[]>();
                    for (int colorIndex = 0; colorIndex < _Colors.Length; colorIndex++)
                    {
                        byte[] SettingsBytes = new byte[] { 0x4b, (byte)Channel.ChannelByte, 0x04, Param1, new CISS(colorIndex, this._Speed) };
                        byte[] final = SettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(_Colors[colorIndex]));
                        outList.Add(final);
                    }

                    return outList;
                case NZXTDeviceType.KrakenX:
                    List<byte[]> KrakenOutList = new List<byte[]>();
                    DCB param = new DCB(Channel.ChannelByte, Param1.IsForward);
                    for (int colorIndex = 0; colorIndex < _Colors.Length; colorIndex++) 
                    {
                        byte[] KrakenSettingsBytes = new byte[] {0x2, 0x4c, (byte)param.GetValue(), 0x04, new CISS(colorIndex, _Speed)};
                        byte[] KrakenFinal = KrakenSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(_Colors[colorIndex]));
                        KrakenOutList.Add(KrakenFinal);
                    }
                    return KrakenOutList;
                default:
                    return null;
            }
        }

public uint AddChunk(byte[] chunk)
        {
            var offset = currentLen;
            chunks.Add(chunk);
            currentLen += (uint) chunk.Length;
            return offset;
        }

internal byte[] ReadRawBytes(int size)
        {
            if (size < 0)
            {
                throw InvalidProtocolBufferException.NegativeSize();
            }

            if (totalBytesRetired + bufferPos + size > currentLimit)
            {
                // Read to the end of the stream (up to the current limit) anyway.
                SkipRawBytes(currentLimit - totalBytesRetired - bufferPos);
                // Then fail.
                throw InvalidProtocolBufferException.TruncatedMessage();
            }

            if (size <= bufferSize - bufferPos)
            {
                // We have all the bytes we need already.
                byte[] bytes = new byte[size];
                ByteArray.Copy(buffer, bufferPos, bytes, 0, size);
                bufferPos += size;
                return bytes;
            }
            else if (size < buffer.Length)
            {
                // Reading more bytes than are in the buffer, but not an excessive number
                // of bytes.  We can safely allocate the resulting array ahead of time.

                // First copy what we have.
                byte[] bytes = new byte[size];
                int pos = bufferSize - bufferPos;
                ByteArray.Copy(buffer, bufferPos, bytes, 0, pos);
                bufferPos = bufferSize;

                // We want to use RefillBuffer() and then copy from the buffer into our
                // byte array rather than reading directly into our byte array because
                // the input may be unbuffered.
                RefillBuffer(true);

                while (size - pos > bufferSize)
                {
                    Buffer.BlockCopy(buffer, 0, bytes, pos, bufferSize);
                    pos += bufferSize;
                    bufferPos = bufferSize;
                    RefillBuffer(true);
                }

                ByteArray.Copy(buffer, 0, bytes, pos, size - pos);
                bufferPos = size - pos;

                return bytes;
            }
            else
            {
                // The size is very large.  For security reasons, we can't allocate the
                // entire byte array yet.  The size comes directly from the input, so a
                // maliciously-crafted message could provide a bogus very large size in
                // order to trick the app into allocating a lot of memory.  We avoid this
                // by allocating and reading only a small chunk at a time, so that the
                // malicious message must actually *be* extremely large to cause
                // problems.  Meanwhile, we limit the allowed size of a message elsewhere.

                // Remember the buffer markers since we'll have to copy the bytes out of
                // it later.
                int originalBufferPos = bufferPos;
                int originalBufferSize = bufferSize;

                // Mark the current buffer consumed.
                totalBytesRetired += bufferSize;
                bufferPos = 0;
                bufferSize = 0;

                // Read all the rest of the bytes we need.
                int sizeLeft = size - (originalBufferSize - originalBufferPos);
                List<byte[]> chunks = new List<byte[]>();

                while (sizeLeft > 0)
                {
                    byte[] chunk = new byte[Math.Min(sizeLeft, buffer.Length)];
                    int pos = 0;
                    while (pos < chunk.Length)
                    {
                        int n = (input == null) ? -1 : input.Read(chunk, pos, chunk.Length - pos);
                        if (n <= 0)
                        {
                            throw InvalidProtocolBufferException.TruncatedMessage();
                        }
                        totalBytesRetired += n;
                        pos += n;
                    }
                    sizeLeft -= chunk.Length;
                    chunks.Add(chunk);
                }

                // OK, got everything.  Now concatenate it all into one buffer.
                byte[] bytes = new byte[size];

                // Start by copying the leftover bytes from this.buffer.
                int newPos = originalBufferSize - originalBufferPos;
                ByteArray.Copy(buffer, originalBufferPos, bytes, 0, newPos);

                // And now all the chunks.
                foreach (byte[] chunk in chunks)
                {
                    Buffer.BlockCopy(chunk, 0, bytes, newPos, chunk.Length);
                    newPos += chunk.Length;
                }

                // Done.
                return bytes;
            }
        }

public static List<byte[]> WriteRichtext(Richtext richtext)
        {
            if (richtext.Snippets.Count > 1)
            {
                if (!richtext.Snippets.TrueForAll(s =>
                    s.Type == MessageType.Normal || s.Type == MessageType.At || s.Type == MessageType.Emoji ||
                    s.Type == MessageType.Picture))
                {
                    throw new NotSupportedException("富文本中包含多个非聊天代码");
                }
            }

            // TODO: 富文本支持
            var ret = new List<byte[]>();
            var bw = new BinaryWriter(new MemoryStream());
            foreach (var snippet in richtext.Snippets)
            {
                var list = WriteSnippet(snippet, (int) bw.BaseStream.Position);
                for (var i = 0; i < list.Count; i++)
                {
                    bw.Write(list[i]);
                    // 除最后一个以外别的都开新的包
                    //   如果有多个，那前几个一定是太长了被分段了，所以开新的包
                    //   如果只有一个/是最后一个，那就不开
                    if (i == list.Count - 1)
                    {
                        break;
                    }

                    ret.Add(bw.BaseStream.ToBytesArray());
                    bw = new BinaryWriter(new MemoryStream());
                }
            }

            ret.Add(bw.BaseStream.ToBytesArray());
            return ret;
        }

private async Task AddChannels(int digitalChannelsCount, int replacedogChannelsCount)
        {
            List<byte[]> digitalChannels = new List<byte[]>();
            List<float[]> replacedogChannels = new List<float[]>();

            // Force GC to free memory
            GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
            GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced, true);

            try
            {
                // Allocate memory first
                await Task.Run(() =>
                {
                    for (var i = 0; i < digitalChannelsCount; i++)
                    {
                        var newArray = new byte[SelectedPointCount];
                        digitalChannels.Add(newArray);
                    }

                    for (var i = 0; i < replacedogChannelsCount; i++)
                    {
                        var newArray = new float[SelectedPointCount];
                        replacedogChannels.Add(newArray);
                    }
                });

                // Generate random data and fill channels
                await GenerateData(digitalChannels, replacedogChannels);
            }
            catch (OutOfMemoryException)
            {
                await Application.Current.Dispatcher.BeginInvoke(new Action(() => ChannelViewModels.Clear()));
                MessageBox.Show(string.Format($"There is not enough RAM memory to allocate {SelectedChannelCount} channels with {SelectedPointCount} points each. Please select less channels or less points and try again."));
            }
            finally
            {
                OnPropertyChanged(nameof(IsEmpty));
                OnPropertyChanged(nameof(ChannelViewModels));
                OnPropertyChanged(nameof(SelectedPointCount));
                OnPropertyChanged(nameof(TotalPoints));
                OnPropertyChanged(nameof(XRange));

                IsLoading = false;
            }
        }

string ProcEmbed(string uri)
        {
            string link;
            Regex reg_path = new Regex("kindle:embed:([0-9|A-V]+)");
            Regex reg_query = new Regex("mime=(.*)/(.*)");
            Match m = reg_path.Match(uri);
            if (!m.Success) { Log.log("[Error]link unsolved: " + uri); return ""; }
            int resid = (int)Util.DecodeBase32(m.Groups[1].Value) - 1;
            if (uri.IndexOf('?') > 1)
            {
                m = reg_query.Match(uri);
                if (m.Groups[1].Value == "image")
                {
                    string name = AddImage(resid);
                    link = "../Images/" + name;
                }
                else
                {
                    throw new NotImplementedException();
                }
            }
            else
            {
                Section section = azw3.sections[azw3.mobi_header.first_res_index + resid];
                switch (section.type)
                {
                    case "FONT":
                        {
                            Font_Section font_Section = (Font_Section)section;
                            string name = "embed" + Util.Number(resid) + font_Section.ext;
                            link = "../Fonts/" + name;
                            font_Section.comment = name;
                            fonts.Add(font_Section.data);
                            font_names.Add(name);
                        }
                        break;
                    default:
                        throw new NotImplementedException();

                }
            }
            return link;
        }

public List<byte[]> BuildBytes(NZXTDeviceType Type, IChannel Channel)
        {
            if (Channel.ChannelByte == 0x00 || Channel.ChannelByte == 0x01)
            {
                throw new IncompatibleParamException("TaiChi channel can only be Ring (ChanneByte: 0x02)");
            }

            List<byte[]> KrakenOutList = new List<byte[]>();
            byte[] KrakenSettingsBytes = new byte[] { 0x02, 0x4c, (byte)Channel.ChannelByte, 0x0a, (byte)Speed };
            byte[] KrakenFinal = KrakenSettingsBytes.ConcatenateByteArr(Channel.BuildColorBytes(Color));
            KrakenOutList.Add(KrakenFinal);

            return KrakenOutList;
        }