FSO.Files.FAR3.FAR3Archive.GetEntry C# (CSharp) Method

        public byte[] GetEntry(Far3Entry Entry)
        {
            lock (m_Reader)
            {
                m_Reader.BaseStream.Seek((long)Entry.DataOffset, SeekOrigin.Begin);

                isReadingSomething = true;

                if (Entry.IsCompressed == 0x01)
                {
                    m_Reader.ReadBytes(9);
                    uint Filesize = m_Reader.ReadUInt32();
                    ushort CompressionID = m_Reader.ReadUInt16();

                    if (CompressionID == 0xFB10)
                    {
                        byte[] Dummy = m_Reader.ReadBytes(3);
                        uint DecompressedSize = (uint)((Dummy[0] << 0x10) | (Dummy[1] << 0x08) | +Dummy[2]);

                        Decompresser Dec = new Decompresser();
                        Dec.CompressedSize = Filesize;
                        Dec.DecompressedSize = DecompressedSize;

                        byte[] DecompressedData = Dec.Decompress(m_Reader.ReadBytes((int)Filesize));
                        //m_Reader.Close();

                        isReadingSomething = false;

                        return DecompressedData;
                    }
                    else
                    {
                        m_Reader.BaseStream.Seek((m_Reader.BaseStream.Position - 15), SeekOrigin.Begin);

                        byte[] Data = m_Reader.ReadBytes((int)Entry.DecompressedFileSize);
                        //m_Reader.Close();

                        isReadingSomething = false;

                        return Data;
                    }
                }
                else
                {
                    byte[] Data = m_Reader.ReadBytes((int)Entry.DecompressedFileSize);
                    //m_Reader.Close();

                    isReadingSomething = false;

                    return Data;
                }
            }

            throw new FAR3Exception("FAR3Entry didn't exist in archive - FAR3Archive.GetEntry()");
        }