niko
353 lines
19 KiB
C#
353 lines
19 KiB
C#
using System;
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using Cpp2IlInjected;
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namespace System.IO.Compression
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{
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/// <summary>Provides methods and properties for compressing and decompressing streams by using the Deflate algorithm.</summary>
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// Token: 0x0200020C RID: 524
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[Token(Token = "0x200020C")]
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public class DeflateStream : Stream
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{
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/// <summary>Initializes a new instance of the <see cref="T:System.IO.Compression.DeflateStream" /> class by using the specified stream and compression mode.</summary>
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/// <param name="stream">The stream to compress or decompress.</param>
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/// <param name="mode">One of the enumeration values that indicates whether to compress or decompress the stream.</param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="stream" /> is <see langword="null" />.</exception>
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/// <exception cref="T:System.ArgumentException">
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/// <paramref name="mode" /> is not a valid <see cref="T:System.IO.Compression.CompressionMode" /> value.
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/// -or-
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/// <see cref="T:System.IO.Compression.CompressionMode" /> is <see cref="F:System.IO.Compression.CompressionMode.Compress" /> and <see cref="P:System.IO.Stream.CanWrite" /> is <see langword="false" />.
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/// -or-
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/// <see cref="T:System.IO.Compression.CompressionMode" /> is <see cref="F:System.IO.Compression.CompressionMode.Decompress" /> and <see cref="P:System.IO.Stream.CanRead" /> is <see langword="false" />.</exception>
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// Token: 0x06000D6D RID: 3437 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D6D")]
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[Address(RVA = "0x2F3FA20", Offset = "0x2F3EA20", VA = "0x182F3FA20")]
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public DeflateStream(Stream stream, CompressionMode mode)
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{
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}
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/// <summary>Initializes a new instance of the <see cref="T:System.IO.Compression.DeflateStream" /> class by using the specified stream and compression mode, and optionally leaves the stream open.</summary>
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/// <param name="stream">The stream to compress or decompress.</param>
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/// <param name="mode">One of the enumeration values that indicates whether to compress or decompress the stream.</param>
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/// <param name="leaveOpen">
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/// <see langword="true" /> to leave the stream open after disposing the <see cref="T:System.IO.Compression.DeflateStream" /> object; otherwise, <see langword="false" />.</param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="stream" /> is <see langword="null" />.</exception>
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/// <exception cref="T:System.ArgumentException">
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/// <paramref name="mode" /> is not a valid <see cref="T:System.IO.Compression.CompressionMode" /> value.
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/// -or-
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/// <see cref="T:System.IO.Compression.CompressionMode" /> is <see cref="F:System.IO.Compression.CompressionMode.Compress" /> and <see cref="P:System.IO.Stream.CanWrite" /> is <see langword="false" />.
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/// -or-
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/// <see cref="T:System.IO.Compression.CompressionMode" /> is <see cref="F:System.IO.Compression.CompressionMode.Decompress" /> and <see cref="P:System.IO.Stream.CanRead" /> is <see langword="false" />.</exception>
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// Token: 0x06000D6E RID: 3438 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D6E")]
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[Address(RVA = "0x2F3FCA0", Offset = "0x2F3ECA0", VA = "0x182F3FCA0")]
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public DeflateStream(Stream stream, CompressionMode mode, bool leaveOpen)
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{
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}
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// Token: 0x06000D6F RID: 3439 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D6F")]
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[Address(RVA = "0x2F3FA00", Offset = "0x2F3EA00", VA = "0x182F3FA00")]
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internal DeflateStream(Stream stream, CompressionMode mode, bool leaveOpen, int windowsBits)
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{
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}
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// Token: 0x06000D70 RID: 3440 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D70")]
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[Address(RVA = "0x2F3FA40", Offset = "0x2F3EA40", VA = "0x182F3FA40")]
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internal DeflateStream(Stream compressedStream, CompressionMode mode, bool leaveOpen, bool gzip)
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{
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}
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/// <summary>Releases the unmanaged resources used by the <see cref="T:System.IO.Compression.DeflateStream" /> and optionally releases the managed resources.</summary>
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/// <param name="disposing">
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/// <see langword="true" /> to release both managed and unmanaged resources; <see langword="false" /> to release only unmanaged resources.</param>
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// Token: 0x06000D71 RID: 3441 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D71")]
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[Address(RVA = "0x2F3EDC0", Offset = "0x2F3DDC0", VA = "0x182F3EDC0", Slot = "16")]
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protected override void Dispose(bool disposing)
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{
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}
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// Token: 0x06000D72 RID: 3442 RVA: 0x00006DF8 File Offset: 0x00004FF8
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[Token(Token = "0x6000D72")]
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[Address(RVA = "0x2F3F250", Offset = "0x2F3E250", VA = "0x182F3F250")]
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private int ReadInternal(byte[] array, int offset, int count)
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{
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return 0;
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}
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/// <summary>Reads a number of decompressed bytes into the specified byte array.</summary>
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/// <param name="array">The array to store decompressed bytes.</param>
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/// <param name="offset">The byte offset in <paramref name="array" /> at which the read bytes will be placed.</param>
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/// <param name="count">The maximum number of decompressed bytes to read.</param>
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/// <returns>The number of bytes that were read into the byte array.</returns>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="array" /> is <see langword="null" />.</exception>
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/// <exception cref="T:System.InvalidOperationException">The <see cref="T:System.IO.Compression.CompressionMode" /> value was <see langword="Compress" /> when the object was created.
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/// -or-
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/// The underlying stream does not support reading.</exception>
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/// <exception cref="T:System.ArgumentOutOfRangeException">
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/// <paramref name="offset" /> or <paramref name="count" /> is less than zero.
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/// -or-
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/// <paramref name="array" /> length minus the index starting point is less than <paramref name="count" />.</exception>
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/// <exception cref="T:System.IO.InvalidDataException">The data is in an invalid format.</exception>
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/// <exception cref="T:System.ObjectDisposedException">The stream is closed.</exception>
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// Token: 0x06000D73 RID: 3443 RVA: 0x00006E10 File Offset: 0x00005010
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[Token(Token = "0x6000D73")]
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[Address(RVA = "0x2F3F340", Offset = "0x2F3E340", VA = "0x182F3F340", Slot = "27")]
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public override int Read(byte[] array, int offset, int count)
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{
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return 0;
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}
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// Token: 0x06000D74 RID: 3444 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D74")]
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[Address(RVA = "0x2F3F680", Offset = "0x2F3E680", VA = "0x182F3F680")]
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private void WriteInternal(byte[] array, int offset, int count)
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{
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}
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/// <summary>Writes compressed bytes to the underlying stream from the specified byte array.</summary>
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/// <param name="array">The buffer that contains the data to compress.</param>
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/// <param name="offset">The byte offset in <paramref name="array" /> from which the bytes will be read.</param>
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/// <param name="count">The maximum number of bytes to write.</param>
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// Token: 0x06000D75 RID: 3445 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D75")]
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[Address(RVA = "0x2F3F760", Offset = "0x2F3E760", VA = "0x182F3F760", Slot = "29")]
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public override void Write(byte[] array, int offset, int count)
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{
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}
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/// <summary>The current implementation of this method has no functionality.</summary>
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/// <exception cref="T:System.ObjectDisposedException">The stream is closed.</exception>
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// Token: 0x06000D76 RID: 3446 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D76")]
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[Address(RVA = "0x2F3F110", Offset = "0x2F3E110", VA = "0x182F3F110", Slot = "17")]
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public override void Flush()
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{
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}
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/// <summary>Begins an asynchronous read operation. (Consider using the <see cref="M:System.IO.Stream.ReadAsync(System.Byte[],System.Int32,System.Int32)" /> method instead.)</summary>
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/// <param name="array">The byte array to read the data into.</param>
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/// <param name="offset">The byte offset in <paramref name="array" /> at which to begin reading data from the stream.</param>
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/// <param name="count">The maximum number of bytes to read.</param>
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/// <param name="asyncCallback">An optional asynchronous callback, to be called when the read operation is complete.</param>
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/// <param name="asyncState">A user-provided object that distinguishes this particular asynchronous read request from other requests.</param>
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/// <returns>An object that represents the asynchronous read operation, which could still be pending.</returns>
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/// <exception cref="T:System.IO.IOException">The method tried to read asynchronously past the end of the stream, or a disk error occurred.</exception>
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/// <exception cref="T:System.ArgumentException">One or more of the arguments is invalid.</exception>
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/// <exception cref="T:System.ObjectDisposedException">Methods were called after the stream was closed.</exception>
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/// <exception cref="T:System.NotSupportedException">The current <see cref="T:System.IO.Compression.DeflateStream" /> implementation does not support the read operation.</exception>
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/// <exception cref="T:System.InvalidOperationException">This call cannot be completed.</exception>
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// Token: 0x06000D77 RID: 3447 RVA: 0x00002050 File Offset: 0x00000250
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[Token(Token = "0x6000D77")]
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[Address(RVA = "0x2F3E880", Offset = "0x2F3D880", VA = "0x182F3E880", Slot = "19")]
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public override IAsyncResult BeginRead(byte[] array, int offset, int count, AsyncCallback asyncCallback, object asyncState)
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{
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return null;
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}
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/// <summary>Begins an asynchronous write operation. (Consider using the <see cref="M:System.IO.Stream.WriteAsync(System.Byte[],System.Int32,System.Int32)" /> method instead.)</summary>
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/// <param name="array">The buffer to write data from.</param>
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/// <param name="offset">The byte offset in <paramref name="buffer" /> to begin writing from.</param>
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/// <param name="count">The maximum number of bytes to write.</param>
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/// <param name="asyncCallback">An optional asynchronous callback, to be called when the write operation is complete.</param>
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/// <param name="asyncState">A user-provided object that distinguishes this particular asynchronous write request from other requests.</param>
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/// <returns>An object that represents the asynchronous write operation, which could still be pending.</returns>
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/// <exception cref="T:System.IO.IOException">The method tried to write asynchronously past the end of the stream, or a disk error occurred.</exception>
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/// <exception cref="T:System.ArgumentException">One or more of the arguments is invalid.</exception>
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/// <exception cref="T:System.ObjectDisposedException">Methods were called after the stream was closed.</exception>
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/// <exception cref="T:System.NotSupportedException">The current <see cref="T:System.IO.Compression.DeflateStream" /> implementation does not support the write operation.</exception>
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/// <exception cref="T:System.InvalidOperationException">The write operation cannot be performed because the stream is closed.</exception>
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// Token: 0x06000D78 RID: 3448 RVA: 0x00002050 File Offset: 0x00000250
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[Token(Token = "0x6000D78")]
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[Address(RVA = "0x2F3EB20", Offset = "0x2F3DB20", VA = "0x182F3EB20", Slot = "22")]
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public override IAsyncResult BeginWrite(byte[] array, int offset, int count, AsyncCallback asyncCallback, object asyncState)
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{
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return null;
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}
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/// <summary>Waits for the pending asynchronous read to complete. (Consider using the <see cref="M:System.IO.Stream.ReadAsync(System.Byte[],System.Int32,System.Int32)" /> method instead.)</summary>
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/// <param name="asyncResult">The reference to the pending asynchronous request to finish.</param>
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/// <returns>The number of bytes read from the stream, between 0 (zero) and the number of bytes you requested. <see cref="T:System.IO.Compression.DeflateStream" /> returns 0 only at the end of the stream; otherwise, it blocks until at least one byte is available.</returns>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="asyncResult" /> is <see langword="null" />.</exception>
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/// <exception cref="T:System.ArgumentException">
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/// <paramref name="asyncResult" /> did not originate from a <see cref="M:System.IO.Compression.DeflateStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)" /> method on the current stream.</exception>
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/// <exception cref="T:System.SystemException">An exception was thrown during a call to <see cref="M:System.Threading.WaitHandle.WaitOne" />.</exception>
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/// <exception cref="T:System.InvalidOperationException">The end call is invalid because asynchronous read operations for this stream are not yet complete.
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/// -or-
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/// The stream is <see langword="null" />.</exception>
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// Token: 0x06000D79 RID: 3449 RVA: 0x00006E28 File Offset: 0x00005028
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[Token(Token = "0x6000D79")]
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[Address(RVA = "0x2F3EE40", Offset = "0x2F3DE40", VA = "0x182F3EE40", Slot = "20")]
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public override int EndRead(IAsyncResult asyncResult)
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{
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return 0;
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}
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/// <summary>Ends an asynchronous write operation. (Consider using the <see cref="M:System.IO.Stream.WriteAsync(System.Byte[],System.Int32,System.Int32)" /> method instead.)</summary>
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/// <param name="asyncResult">A reference to the outstanding asynchronous I/O request.</param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="asyncResult" /> is <see langword="null" />.</exception>
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/// <exception cref="T:System.ArgumentException">
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/// <paramref name="asyncResult" /> did not originate from a <see cref="M:System.IO.Compression.DeflateStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)" /> method on the current stream.</exception>
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/// <exception cref="T:System.Exception">An exception was thrown during a call to <see cref="M:System.Threading.WaitHandle.WaitOne" />.</exception>
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/// <exception cref="T:System.InvalidOperationException">The stream is <see langword="null" />.
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/// -or-
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/// The end write call is invalid.</exception>
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// Token: 0x06000D7A RID: 3450 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D7A")]
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[Address(RVA = "0x2F3EFB0", Offset = "0x2F3DFB0", VA = "0x182F3EFB0", Slot = "23")]
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public override void EndWrite(IAsyncResult asyncResult)
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{
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}
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/// <summary>This operation is not supported and always throws a <see cref="T:System.NotSupportedException" />.</summary>
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/// <param name="offset">The location in the stream.</param>
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/// <param name="origin">One of the <see cref="T:System.IO.SeekOrigin" /> values.</param>
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/// <returns>A long value.</returns>
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/// <exception cref="T:System.NotSupportedException">This property is not supported on this stream.</exception>
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// Token: 0x06000D7B RID: 3451 RVA: 0x00006E40 File Offset: 0x00005040
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[Token(Token = "0x6000D7B")]
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[Address(RVA = "0x2F3F5E0", Offset = "0x2F3E5E0", VA = "0x182F3F5E0", Slot = "25")]
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public override long Seek(long offset, SeekOrigin origin)
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{
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return 0L;
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}
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/// <summary>This operation is not supported and always throws a <see cref="T:System.NotSupportedException" />.</summary>
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/// <param name="value">The length of the stream.</param>
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/// <exception cref="T:System.NotSupportedException">This property is not supported on this stream.</exception>
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// Token: 0x06000D7C RID: 3452 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x6000D7C")]
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[Address(RVA = "0x2F3F630", Offset = "0x2F3E630", VA = "0x182F3F630", Slot = "26")]
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public override void SetLength(long value)
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{
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}
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/// <summary>Gets a value indicating whether the stream supports reading while decompressing a file.</summary>
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/// <returns>
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/// <see langword="true" /> if the <see cref="T:System.IO.Compression.CompressionMode" /> value is <see langword="Decompress" />, and the underlying stream is opened and supports reading; otherwise, <see langword="false" />.</returns>
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// Token: 0x1700027F RID: 639
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// (get) Token: 0x06000D7D RID: 3453 RVA: 0x00006E58 File Offset: 0x00005058
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[Token(Token = "0x1700027F")]
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public override bool CanRead
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{
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[Token(Token = "0x6000D7D")]
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[Address(RVA = "0x2F3FCC0", Offset = "0x2F3ECC0", VA = "0x182F3FCC0", Slot = "7")]
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get
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{
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return default(bool);
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}
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}
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/// <summary>Gets a value indicating whether the stream supports seeking.</summary>
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/// <returns>
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/// <see langword="false" /> in all cases.</returns>
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// Token: 0x17000280 RID: 640
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// (get) Token: 0x06000D7E RID: 3454 RVA: 0x00006E70 File Offset: 0x00005070
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[Token(Token = "0x17000280")]
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public override bool CanSeek
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{
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[Token(Token = "0x6000D7E")]
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[Address(RVA = "0x424690", Offset = "0x423690", VA = "0x180424690", Slot = "8")]
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get
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{
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return default(bool);
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}
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}
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/// <summary>Gets a value indicating whether the stream supports writing.</summary>
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/// <returns>
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/// <see langword="true" /> if the <see cref="T:System.IO.Compression.CompressionMode" /> value is <see langword="Compress" />, and the underlying stream supports writing and is not closed; otherwise, <see langword="false" />.</returns>
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// Token: 0x17000281 RID: 641
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// (get) Token: 0x06000D7F RID: 3455 RVA: 0x00006E88 File Offset: 0x00005088
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[Token(Token = "0x17000281")]
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public override bool CanWrite
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{
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[Token(Token = "0x6000D7F")]
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[Address(RVA = "0x2F3FD00", Offset = "0x2F3ED00", VA = "0x182F3FD00", Slot = "9")]
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get
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{
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return default(bool);
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}
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}
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/// <summary>This property is not supported and always throws a <see cref="T:System.NotSupportedException" />.</summary>
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/// <returns>A long value.</returns>
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/// <exception cref="T:System.NotSupportedException">This property is not supported on this stream.</exception>
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// Token: 0x17000282 RID: 642
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// (get) Token: 0x06000D80 RID: 3456 RVA: 0x00006EA0 File Offset: 0x000050A0
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[Token(Token = "0x17000282")]
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public override long Length
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{
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[Token(Token = "0x6000D80")]
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[Address(RVA = "0x2F3FD40", Offset = "0x2F3ED40", VA = "0x182F3FD40", Slot = "10")]
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get
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{
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return 0L;
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}
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}
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/// <summary>This property is not supported and always throws a <see cref="T:System.NotSupportedException" />.</summary>
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/// <returns>A long value.</returns>
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/// <exception cref="T:System.NotSupportedException">This property is not supported on this stream.</exception>
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// Token: 0x17000283 RID: 643
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// (get) Token: 0x06000D81 RID: 3457 RVA: 0x00006EB8 File Offset: 0x000050B8
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// (set) Token: 0x06000D82 RID: 3458 RVA: 0x00002053 File Offset: 0x00000253
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[Token(Token = "0x17000283")]
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public override long Position
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{
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[Token(Token = "0x6000D81")]
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[Address(RVA = "0x2F3FD90", Offset = "0x2F3ED90", VA = "0x182F3FD90", Slot = "11")]
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get
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{
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return 0L;
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}
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[Token(Token = "0x6000D82")]
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[Address(RVA = "0x2F3FDE0", Offset = "0x2F3EDE0", VA = "0x182F3FDE0", Slot = "12")]
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set
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{
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}
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}
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// Token: 0x0400075F RID: 1887
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[FieldOffset(Offset = "0x28")]
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[Token(Token = "0x400075F")]
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private Stream base_stream;
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// Token: 0x04000760 RID: 1888
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[FieldOffset(Offset = "0x30")]
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[Token(Token = "0x4000760")]
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private CompressionMode mode;
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// Token: 0x04000761 RID: 1889
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[FieldOffset(Offset = "0x34")]
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[Token(Token = "0x4000761")]
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private bool leaveOpen;
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// Token: 0x04000762 RID: 1890
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[FieldOffset(Offset = "0x35")]
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[Token(Token = "0x4000762")]
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private bool disposed;
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|
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// Token: 0x04000763 RID: 1891
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[FieldOffset(Offset = "0x38")]
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[Token(Token = "0x4000763")]
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private DeflateStreamNative native;
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// Token: 0x0200020D RID: 525
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// (Invoke) Token: 0x06000D84 RID: 3460
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|
[Token(Token = "0x200020D")]
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|
private delegate int ReadMethod(byte[] array, int offset, int count);
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// Token: 0x0200020E RID: 526
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// (Invoke) Token: 0x06000D88 RID: 3464
|
|
[Token(Token = "0x200020E")]
|
|
private delegate void WriteMethod(byte[] array, int offset, int count);
|
|
}
|
|
}
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