GzipDecompressionStream Class

Namespace: Rebex.IO.Compression.Streams

Assembly: Rebex.Zip.dll (version 7.0.9048)

Provides a stream that uses RFC 1952 - GZIP implementation to decompress data. If opened for writing it decompresses specified data and writes the decompressed data into an underlying stream. If opened for reading it reads a compressed data from the underlying stream and returns a decompressed data.

Syntax

public class GzipDecompressionStream : DecompressionStream, IAsyncDisposable, IDisposable

Inheritance

Object

MarshalByRefObject

Stream

DecompressionStream

GzipDecompressionStream

Implements

IAsyncDisposable

IDisposable

Inherited Members

DecompressionStream.CanRead

DecompressionStream.CanSeek

DecompressionStream.CanWrite

DecompressionStream.Dispose(Boolean)

DecompressionStream.Flush()

DecompressionStream.Length

DecompressionStream.Position

DecompressionStream.Read(Byte[], Int32, Int32)

DecompressionStream.Seek(Int64, SeekOrigin)

DecompressionStream.SetLength(Int64)

DecompressionStream.Write(Byte[], Int32, Int32)

Stream.BeginRead(Byte[], Int32, Int32, AsyncCallback, Object)

Stream.BeginWrite(Byte[], Int32, Int32, AsyncCallback, Object)

Stream.CanTimeout

Stream.Close()

Stream.CopyTo(Stream)

Stream.CopyTo(Stream, Int32)

Stream.CopyToAsync(Stream)

Stream.CopyToAsync(Stream, Int32)

Stream.CopyToAsync(Stream, Int32, CancellationToken)

Stream.CopyToAsync(Stream, CancellationToken)

Stream.CreateWaitHandle()

Stream.Dispose()

Stream.DisposeAsync()

Stream.EndRead(IAsyncResult)

Stream.EndWrite(IAsyncResult)

Stream.FlushAsync()

Stream.FlushAsync(CancellationToken)

Stream.Null

Stream.ObjectInvariant()

Stream.Read(Span<Byte>)

Stream.ReadAsync(Byte[], Int32, Int32)

Stream.ReadAsync(Byte[], Int32, Int32, CancellationToken)

Stream.ReadAsync(Memory<Byte>, CancellationToken)

Stream.ReadAtLeast(Span<Byte>, Int32, Boolean)

Stream.ReadAtLeastAsync(Memory<Byte>, Int32, Boolean, CancellationToken)

Stream.ReadByte()

Stream.ReadExactly(Byte[], Int32, Int32)

Stream.ReadExactly(Span<Byte>)

Stream.ReadExactlyAsync(Byte[], Int32, Int32, CancellationToken)

Stream.ReadExactlyAsync(Memory<Byte>, CancellationToken)

Stream.ReadTimeout

Stream.Synchronized(Stream)

Stream.ValidateBufferArguments(Byte[], Int32, Int32)

Stream.ValidateCopyToArguments(Stream, Int32)

Stream.Write(ReadOnlySpan<Byte>)

Stream.WriteAsync(Byte[], Int32, Int32)

Stream.WriteAsync(Byte[], Int32, Int32, CancellationToken)

Stream.WriteAsync(ReadOnlyMemory<Byte>, CancellationToken)

Stream.WriteByte(Byte)

Stream.WriteTimeout

MarshalByRefObject.GetLifetimeService()

MarshalByRefObject.InitializeLifetimeService()

MarshalByRefObject.MemberwiseClone(Boolean)

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Constructors

Name	Description
GzipDecompressionStream(Stream, OpenMode)	Creates a new instance of GzipDecompressionStream class.

Properties

Name	Description
CanRead	Gets a value indicating whether the stream supports reading. Inherited from DecompressionStream.
CanSeek	Gets a value indicating whether the stream supports seeking. Inherited from DecompressionStream.
CanWrite	Gets a value indicating whether the stream supports writing. Inherited from DecompressionStream.
Comment	Gets a comment stored in GZIP header.
FileName	Gets a file name stored in GZIP header.
LastWriteTime	Gets a last write time stored in GZIP header.
Length	This property is not supported by the DecompressionStream class. Inherited from DecompressionStream.
Position	This property is not supported by the DecompressionStream class. Inherited from DecompressionStream.

Methods

Name	Description
Dispose(Boolean)	Closes the underlying stream. Inherited from DecompressionStream.
Flush()	Causes any buffered data to be written to the underlying stream. Inherited from DecompressionStream.
Read(Byte[], Int32, Int32)	Reads data from the underlying stream, decompressing them during the process. Inherited from DecompressionStream.
ReadNextFileHeader()	Reads the GZIP header from the stream position and fills the class properties with values read from the GZIP header. This method is not intended for seeking to next GZIP header position. This method can be called only when the stream was just opened (and no method was called already) or when a file was read completely (the Read(Byte[], Int32, Int32) method reads no data). Calling this method before the whole file has been read throws an InvalidOperationException.
Seek(Int64, SeekOrigin)	This method is not supported by the DecompressionStream class. Inherited from DecompressionStream.
SetLength(Int64)	This method is not supported by the DecompressionStream class. Inherited from DecompressionStream.
Write(Byte[], Int32, Int32)	Writes a sequence of bytes into the stream. The sequence will be decompressed and the result written into the underlying stream. Inherited from DecompressionStream.