49 lines
2.8 KiB
Markdown
49 lines
2.8 KiB
Markdown
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# System.IO.Compression
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``` diff
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namespace System.IO.Compression {
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+ public struct BrotliDecoder : IDisposable {
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+ public OperationStatus Decompress(ReadOnlySpan<byte> source, Span<byte> destination, out int bytesConsumed, out int bytesWritten);
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+ public void Dispose();
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+ public static bool TryDecompress(ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten);
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+ }
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+ public struct BrotliEncoder : IDisposable {
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+ public BrotliEncoder(int quality, int window);
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+ public OperationStatus Compress(ReadOnlySpan<byte> source, Span<byte> destination, out int bytesConsumed, out int bytesWritten, bool isFinalBlock);
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+ public void Dispose();
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+ public OperationStatus Flush(Span<byte> destination, out int bytesWritten);
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+ public static int GetMaxCompressedLength(int inputSize);
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+ public static bool TryCompress(ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten);
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+ public static bool TryCompress(ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten, int quality, int window);
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+ }
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+ public sealed class BrotliStream : Stream {
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+ public BrotliStream(Stream stream, CompressionLevel compressionLevel);
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+ public BrotliStream(Stream stream, CompressionLevel compressionLevel, bool leaveOpen);
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+ public BrotliStream(Stream stream, CompressionMode mode);
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+ public BrotliStream(Stream stream, CompressionMode mode, bool leaveOpen);
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+ public Stream BaseStream { get; }
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+ public override bool CanRead { get; }
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+ public override bool CanSeek { get; }
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+ public override bool CanWrite { get; }
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+ public override long Length { get; }
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+ public override long Position { get; set; }
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+ public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback asyncCallback, object asyncState);
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+ public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback asyncCallback, object asyncState);
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+ protected override void Dispose(bool disposing);
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+ public override int EndRead(IAsyncResult asyncResult);
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+ public override void EndWrite(IAsyncResult asyncResult);
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+ public override void Flush();
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+ public override int Read(byte[] buffer, int offset, int count);
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+ public override Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken);
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+ public override long Seek(long offset, SeekOrigin origin);
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+ public override void SetLength(long value);
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+ public override void Write(byte[] buffer, int offset, int count);
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+ public override Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken);
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+ }
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public class ZipArchiveEntry {
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+ public uint Crc32 { get; }
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}
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}
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```
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