System.IO.Compression.DeflateManagedStream Class Reference

Public Member Functions
override void	Flush ()
override Task	FlushAsync (CancellationToken cancellationToken)
override long	Seek (long offset, SeekOrigin origin)
override void	SetLength (long value)
override int	Read (byte[] buffer, int offset, int count)
override int	Read (Span< byte > buffer)
override int	ReadByte ()
override IAsyncResult	BeginRead (byte[] buffer, int offset, int count, AsyncCallback asyncCallback, object asyncState)
override int	EndRead (IAsyncResult asyncResult)
override Task< int >	ReadAsync (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
override ValueTask< int >	ReadAsync (Memory< byte > buffer, CancellationToken cancellationToken=default(CancellationToken))
override void	Write (byte[] buffer, int offset, int count)
void	CopyTo (Stream destination)
virtual void	CopyTo (Stream destination, int bufferSize)
Task	CopyToAsync (Stream destination)
Task	CopyToAsync (Stream destination, int bufferSize)
Task	CopyToAsync (Stream destination, CancellationToken cancellationToken)
virtual Task	CopyToAsync (Stream destination, int bufferSize, CancellationToken cancellationToken)
void	Dispose ()
virtual void	Close ()
virtual ValueTask	DisposeAsync ()
Task	FlushAsync ()
virtual IAsyncResult	BeginRead (byte[] buffer, int offset, int count, AsyncCallback? callback, object? state)
Task< int >	ReadAsync (byte[] buffer, int offset, int count)
virtual IAsyncResult	BeginWrite (byte[] buffer, int offset, int count, AsyncCallback? callback, object? state)
virtual void	EndWrite (IAsyncResult asyncResult)
Task	WriteAsync (byte[] buffer, int offset, int count)
virtual Task	WriteAsync (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
virtual ValueTask	WriteAsync (ReadOnlyMemory< byte > buffer, CancellationToken cancellationToken=default(CancellationToken))
virtual void	Write (ReadOnlySpan< byte > buffer)
virtual void	WriteByte (byte value)
object	GetLifetimeService ()
virtual object	InitializeLifetimeService ()

Static Public Member Functions
static Stream	Synchronized (Stream stream)

Static Public Attributes
static readonly Stream	Null = new NullStream()

Protected Member Functions
override void	Dispose (bool disposing)
SemaphoreSlim	EnsureAsyncActiveSemaphoreInitialized ()
virtual WaitHandle	CreateWaitHandle ()
virtual void	ObjectInvariant ()
MarshalByRefObject	MemberwiseClone (bool cloneIdentity)

Static Protected Member Functions
static void	ValidateBufferArguments (byte[] buffer, int offset, int count)
static void	ValidateCopyToArguments (Stream destination, int bufferSize)

Protected Attributes
SemaphoreSlim	_asyncActiveSemaphore

Package Functions
	DeflateManagedStream (Stream stream, ZipArchiveEntry.CompressionMethodValues method, long uncompressedSize=-1L)
Task< int >	BeginReadInternal (byte[] buffer, int offset, int count, AsyncCallback callback, object state, bool serializeAsynchronously, bool apm)
Task	BeginWriteInternal (byte[] buffer, int offset, int count, AsyncCallback callback, object state, bool serializeAsynchronously, bool apm)

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

Private Member Functions
void	EnsureNotDisposed ()
ValueTask< int >	ReadAsyncInternal (Memory< byte > buffer, CancellationToken cancellationToken)
async ValueTask< int >	ReadAsyncCore (ValueTask< int > readTask, Memory< byte > buffer, CancellationToken cancellationToken)
void	PurgeBuffers (bool disposing)
bool	HasOverriddenBeginEndRead ()
bool	HasOverriddenBeginEndWrite ()
int	GetCopyBufferSize ()
Task< int >	BeginEndReadAsync (byte[] buffer, int offset, int count)
void	FinishTrackingAsyncOperation (ReadWriteTask task)
Task	BeginEndWriteAsync (byte[] buffer, int offset, int count)

Static Private Member Functions
static void	ThrowStreamClosedException ()
static void	RunReadWriteTaskWhenReady (Task asyncWaiter, ReadWriteTask readWriteTask)
static void	RunReadWriteTask (ReadWriteTask readWriteTask)
static async Task	FinishWriteAsync (Task writeTask, byte[] localBuffer)

Private Attributes
Stream	_stream
InflaterManaged	_inflater
readonly byte[]	_buffer
int	_asyncOperations

Detailed Description

Definition at line 7 of file DeflateManagedStream.cs.

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

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