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42 lines
1.5 KiB
C#
42 lines
1.5 KiB
C#
namespace SabreTools.Models.Compression.MSZIP
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{
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/// <summary>
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/// Each MSZIP block is the result of a single deflate compression operation, as defined in [RFC1951].
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/// The compressor that performs the compression operation MUST generate one or more RFC 1951
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/// blocks, as defined in [RFC1951]. The number, deflation mode, and type of RFC 1951 blocks in each
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/// MSZIP block is determined by the compressor, as defined in [RFC1951]. The last RFC 1951 block in
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/// each MSZIP block MUST be marked as the "end" of the stream(1), as defined by [RFC1951]
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/// section 3.2.3. Decoding trees MUST be discarded after each RFC 1951 block, but the history buffer
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/// MUST be maintained.Each MSZIP block MUST represent no more than 32 KB of uncompressed data.
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/// </summary>
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/// <see href="https://interoperability.blob.core.windows.net/files/MS-MCI/%5bMS-MCI%5d.pdf"/>
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public class DeflateBlock
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{
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/// <summary>
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/// Deflate block (RFC-1951) header
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/// </summary>
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#if NET48
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public DeflateBlockHeader Header { get; set; }
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#else
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public DeflateBlockHeader? Header { get; set; }
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#endif
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/// <summary>
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/// Compression-specific data header
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/// </summary>
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#if NET48
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public DataHeader DataHeader { get; set; }
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#else
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public DataHeader? DataHeader { get; set; }
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#endif
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/// <summary>
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/// Compressed MSZIP data block
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/// </summary>
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#if NET48
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public byte[] Data { get; set; }
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#else
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public byte[]? Data { get; set; }
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#endif
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}
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} |