System.Net.Http.HttpContent.LimitMemoryStream Class Reference

Public Member Functions
	LimitMemoryStream (int maxSize, int capacity)
byte[]	GetSizedBuffer ()
override void	Write (byte[] buffer, int offset, int count)
override void	WriteByte (byte value)
override Task	WriteAsync (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
override ValueTask	WriteAsync (ReadOnlyMemory< byte > buffer, CancellationToken cancellationToken)
override IAsyncResult	BeginWrite (byte[] buffer, int offset, int count, AsyncCallback callback, object state)
override void	EndWrite (IAsyncResult asyncResult)
override Task	CopyToAsync (Stream destination, int bufferSize, CancellationToken cancellationToken)
void	Dispose ()
override void	Flush ()
override Task	FlushAsync (CancellationToken cancellationToken)
Task	FlushAsync ()
virtual byte[]	GetBuffer ()
virtual bool	TryGetBuffer (out ArraySegment< byte > buffer)
override int	Read (byte[] buffer, int offset, int count)
override int	Read (Span< byte > buffer)
override Task< int >	ReadAsync (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
override ValueTask< int >	ReadAsync (Memory< byte > buffer, CancellationToken cancellationToken=default(CancellationToken))
Task< int >	ReadAsync (byte[] buffer, int offset, int count)
override int	ReadByte ()
override void	CopyTo (Stream destination, int bufferSize)
void	CopyTo (Stream destination)
Task	CopyToAsync (Stream destination)
Task	CopyToAsync (Stream destination, int bufferSize)
Task	CopyToAsync (Stream destination, CancellationToken cancellationToken)
override long	Seek (long offset, SeekOrigin loc)
override void	SetLength (long value)
virtual byte[]	ToArray ()
override void	Write (ReadOnlySpan< byte > buffer)
Task	WriteAsync (byte[] buffer, int offset, int count)
virtual void	WriteTo (Stream stream)
virtual void	Close ()
virtual ValueTask	DisposeAsync ()
virtual IAsyncResult	BeginRead (byte[] buffer, int offset, int count, AsyncCallback? callback, object? state)
virtual int	EndRead (IAsyncResult asyncResult)
virtual IAsyncResult	BeginWrite (byte[] buffer, int offset, int count, AsyncCallback? callback, object? state)
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
byte[]	InternalGetBuffer ()
int	InternalGetPosition ()
ReadOnlySpan< byte >	InternalReadSpan (int count)
int	InternalEmulateRead (int count)
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	CanSeek [get]
override bool	CanWrite [get]
virtual int	Capacity [get, set]
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	CheckSize (int countToAdd)
void	EnsureNotClosed ()
void	EnsureWriteable ()
bool	EnsureCapacity (int value)
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	RunReadWriteTaskWhenReady (Task asyncWaiter, ReadWriteTask readWriteTask)
static void	RunReadWriteTask (ReadWriteTask readWriteTask)
static async Task	FinishWriteAsync (Task writeTask, byte[] localBuffer)

Private Attributes
readonly int	_maxSize
byte[]	_buffer
readonly int	_origin
int	_position
int	_length
int	_capacity
bool	_expandable
bool	_writable
readonly bool	_exposable
bool	_isOpen
Task< int >	_lastReadTask

Detailed Description

Definition at line 14 of file HttpContent.cs.

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

• source/System.Net.Http/System.Net.Http/HttpContent.cs