56 lines
1.5 KiB
C#
56 lines
1.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Collections;
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using System.Text;
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using System.Linq;
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using System.IO;
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using System.IO.Compression;
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using System.Threading.Tasks;
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using Toolbox.Library.IO;
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namespace Toolbox.Library
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{
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public class YAY0 : ICompressionFormat
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{
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public string[] Description { get; set; } = new string[] { "Yay0" };
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public string[] Extension { get; set; } = new string[] { "*.yay0" };
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public bool Identify(Stream stream)
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{
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using (var reader = new FileReader(stream, true))
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{
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return reader.CheckSignature(4, "Yay0");
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}
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}
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public bool CanCompress { get; } = false;
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public Stream Decompress(Stream stream)
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{
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return new MemoryStream(Decompress(stream.ToArray()));
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}
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public static byte[] Decompress(byte[] data)
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{
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List<byte> output = new List<byte>();
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using (var inputFile = new FileReader(data))
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using (var reader = new FileReader(data))
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{
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uint magicNumber = reader.ReadUInt32();
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uint decompressedSize = reader.ReadUInt32();
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uint compressedOffset = reader.ReadUInt32();
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uint uncompressedOffset = reader.ReadUInt32();
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}
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return output.ToArray();
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}
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public Stream Compress(Stream stream)
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{
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return new MemoryStream();
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}
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}
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}
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