// IMatchFinder.cs
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using System;
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namespace SevenZipEx.Compression.LZ
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{
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interface IInWindowStream
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{
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void SetStream(System.IO.Stream inStream);
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void Init();
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void ReleaseStream();
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Byte GetIndexByte(Int32 index);
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UInt32 GetMatchLen(Int32 index, UInt32 distance, UInt32 limit);
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UInt32 GetNumAvailableBytes();
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}
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interface IMatchFinder : IInWindowStream
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{
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void Create(UInt32 historySize, UInt32 keepAddBufferBefore,
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UInt32 matchMaxLen, UInt32 keepAddBufferAfter);
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UInt32 GetMatches(UInt32[] distances);
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void Skip(UInt32 num);
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}
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}
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