System.IO.Compression.GZipStream Class Reference

Inheritance diagram for System.IO.Compression.GZipStream:

Collaboration diagram for System.IO.Compression.GZipStream:

Public Member Functions
	GZipStream (Stream stream, CompressionMode mode)
	GZipStream (Stream stream, CompressionMode mode, bool leaveOpen)
override void	Flush ()
override long	Seek (long offset, SeekOrigin origin)
override void	SetLength (long value)
override int	ReadByte ()
override IAsyncResult	BeginRead (byte[] array, int offset, int count, AsyncCallback asyncCallback, object asyncState)
override int	EndRead (IAsyncResult asyncResult)
override int	Read (byte[] array, int offset, int count)
override int	Read (Span< byte > buffer)
override IAsyncResult	BeginWrite (byte[] array, int offset, int count, AsyncCallback asyncCallback, object asyncState)
override void	EndWrite (IAsyncResult asyncResult)
override void	Write (byte[] array, int offset, int count)
override void	Write (ReadOnlySpan< byte > buffer)
override void	CopyTo (Stream destination, int bufferSize)
override Task< int >	ReadAsync (byte[] array, int offset, int count, CancellationToken cancellationToken)
override ValueTask< int >	ReadAsync (Memory< byte > buffer, CancellationToken cancellationToken=default(CancellationToken))
override Task	WriteAsync (byte[] array, int offset, int count, CancellationToken cancellationToken)
override ValueTask	WriteAsync (ReadOnlyMemory< byte > buffer, CancellationToken cancellationToken=default(CancellationToken))
override Task	FlushAsync (CancellationToken cancellationToken)
void	CopyTo (Stream destination)
virtual void	Close ()
void	Dispose ()
virtual global::System.Threading.Tasks.Task	FlushAsync (global::System.Threading.CancellationToken cancellationToken)
virtual global::System.IAsyncResult	BeginRead (byte[] buffer, int offset, int count, global::System.AsyncCallback callback, object state)
virtual int	EndRead (global::System.IAsyncResult asyncResult)
global::System.Threading.Tasks.Task< int >	ReadAsync (byte[] buffer, int offset, int count)
virtual global::System.Threading.Tasks.Task< int >	ReadAsync (byte[] buffer, int offset, int count, global::System.Threading.CancellationToken cancellationToken)
virtual global::System.Threading.Tasks.ValueTask< int >	ReadAsync (global::System.Memory< byte > buffer, global::System.Threading.CancellationToken cancellationToken=default(global::System.Threading.CancellationToken))
virtual global::System.IAsyncResult	BeginWrite (byte[] buffer, int offset, int count, global::System.AsyncCallback callback, object state)
virtual void	EndWrite (global::System.IAsyncResult asyncResult)
global::System.Threading.Tasks.Task	WriteAsync (byte[] buffer, int offset, int count)
virtual global::System.Threading.Tasks.Task	WriteAsync (byte[] buffer, int offset, int count, global::System.Threading.CancellationToken cancellationToken)
virtual global::System.Threading.Tasks.ValueTask	WriteAsync (global::System.ReadOnlyMemory< byte > buffer, global::System.Threading.CancellationToken cancellationToken=default(global::System.Threading.CancellationToken))
virtual int	Read (global::System.Span< byte > buffer)
virtual void	Write (global::System.ReadOnlySpan< byte > buffer)
virtual void	WriteByte (byte value)

Static Public Attributes
static readonly Stream	Null

Protected Member Functions
override void	Dispose (bool disposing)

Package Functions
global::System.Threading.SemaphoreSlim	EnsureAsyncActiveSemaphoreInitialized ()
global::System.IAsyncResult	BeginReadInternal (byte[] buffer, int offset, int count, global::System.AsyncCallback callback, object state, bool serializeAsynchronously, bool apm)
global::System.IAsyncResult	BeginWriteInternal (byte[] buffer, int offset, int count, global::System.AsyncCallback callback, object state, bool serializeAsynchronously, bool apm)
global::System.IAsyncResult	BlockingBeginRead (byte[] buffer, int offset, int count, global::System.AsyncCallback callback, object state)
global::System.IAsyncResult	BlockingBeginWrite (byte[] buffer, int offset, int count, global::System.AsyncCallback callback, object state)

Static Package Functions
static int	BlockingEndRead (global::System.IAsyncResult asyncResult)
static void	BlockingEndWrite (global::System.IAsyncResult asyncResult)
static global::System.Threading.Tasks.ValueTask< int >	Method_Internal_Static_ValueTask_1_Int32_Task_1_Int32_Byte_Memory_1_Byte_0 (global::System.Threading.Tasks.Task< int > readTask, byte[] localBuffer, global::System.Memory< byte > localDestination)

Properties
override bool	CanRead [get, set]
override bool	CanWrite [get, set]
override bool	CanSeek [get, set]
override long	Length [get, set]
override long	Position [get, set]
virtual bool	CanTimeout [get, set]
virtual int	ReadTimeout [get, set]
virtual int	WriteTimeout [get, set]

Private Member Functions
void	CheckDeflateStream ()
int	GetCopyBufferSize ()
global::System.Threading.Tasks.Task< int >	BeginEndReadAsync (byte[] buffer, int offset, int count)
void	RunReadWriteTaskWhenReady (global::System.Threading.Tasks.Task asyncWaiter, Stream.ReadWriteTask readWriteTask)
void	RunReadWriteTask (Stream.ReadWriteTask readWriteTask)
void	FinishTrackingAsyncOperation ()
global::System.Threading.Tasks.Task	FinishWriteAsync (global::System.Threading.Tasks.Task writeTask, byte[] localBuffer)
global::System.Threading.Tasks.Task	BeginEndWriteAsync (byte[] buffer, int offset, int count)
bool	HasOverriddenBeginEndRead ()
bool	HasOverriddenBeginEndWrite ()

Static Private Member Functions
static void	ThrowStreamClosedException ()

Private Attributes
DeflateStream	_deflateStream
Stream.ReadWriteTask	_activeReadWriteTask
global::System.Threading.SemaphoreSlim	_asyncActiveSemaphore

Detailed Description

Definition at line 12 of file GZipStream.cs.

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The documentation for this class was generated from the following file:

• source/System/IO/Compression/GZipStream.cs