Public Member Functions
	AwaitableSocketAsyncEventArgs (Socket owner, bool isReceiveForCaching)

ValueTask< Socket >	AcceptAsync (Socket socket, CancellationToken cancellationToken)

ValueTask< int >	ReceiveAsync (Socket socket, CancellationToken cancellationToken)

ValueTask< SocketReceiveFromResult >	ReceiveFromAsync (Socket socket, CancellationToken cancellationToken)

ValueTask< SocketReceiveMessageFromResult >	ReceiveMessageFromAsync (Socket socket, CancellationToken cancellationToken)

ValueTask< int >	SendAsync (Socket socket, CancellationToken cancellationToken)

ValueTask	SendAsyncForNetworkStream (Socket socket, CancellationToken cancellationToken)

ValueTask	SendPacketsAsync (Socket socket, CancellationToken cancellationToken)

ValueTask< int >	SendToAsync (Socket socket, CancellationToken cancellationToken)

ValueTask	ConnectAsync (Socket socket)

ValueTask	DisconnectAsync (Socket socket, CancellationToken cancellationToken)

ValueTaskSourceStatus	GetStatus (short token)

void	OnCompleted (Action< object > continuation, object state, short token, ValueTaskSourceOnCompletedFlags flags)

void	SetBuffer (int offset, int count)

void	SetBuffer (byte[]? buffer, int offset, int count)

void	SetBuffer (Memory< byte > buffer)

void	Dispose ()

void	OnCompleted (Action< object?> continuation, object? state, short token, ValueTaskSourceOnCompletedFlags flags)

void	OnCompleted (Action< object?> continuation, object? state, short token, ValueTaskSourceOnCompletedFlags flags)

void	OnCompleted (Action< object?> continuation, object? state, short token, ValueTaskSourceOnCompletedFlags flags)

void	OnCompleted (Action< object?> continuation, object? state, short token, ValueTaskSourceOnCompletedFlags flags)

void	OnCompleted (Action< object?> continuation, object? state, short token, ValueTaskSourceOnCompletedFlags flags)

Static Public Attributes
static readonly EventArgs	Empty = new EventArgs()

Protected Member Functions
override void	OnCompleted (SocketAsyncEventArgs _)

Package Functions
void	CopyBufferFrom (SocketAsyncEventArgs source)

void	SetResults (SocketError socketError, int bytesTransferred, SocketFlags flags)

void	SetResults (Exception exception, int bytesTransferred, SocketFlags flags)

void	Complete ()

void	StartOperationCommon (Socket socket, SocketAsyncOperation operation)

void	StartOperationAccept ()

void	StartOperationConnect (bool saeaMultiConnectCancelable, bool userSocket)

void	CancelConnectAsync ()

void	FinishOperationSyncFailure (SocketError socketError, int bytesTransferred, SocketFlags flags)

void	FinishOperationAsyncFailure (SocketError socketError, int bytesTransferred, SocketFlags flags)

bool	DnsConnectAsync (DnsEndPoint endPoint, SocketType socketType, ProtocolType protocolType)

void	FinishOperationSyncSuccess (int bytesTransferred, SocketFlags flags)

void	FinishOperationAsyncSuccess (int bytesTransferred, SocketFlags flags)

unsafe SocketError	DoOperationAccept (Socket socket, SafeSocketHandle handle, SafeSocketHandle acceptHandle, CancellationToken cancellationToken)

SocketError	DoOperationConnect (Socket socket, SafeSocketHandle handle)

unsafe SocketError	DoOperationConnectEx (Socket socket, SafeSocketHandle handle)

unsafe SocketError	DoOperationDisconnect (Socket socket, SafeSocketHandle handle, CancellationToken cancellationToken)

SocketError	DoOperationReceive (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationReceiveSingleBuffer (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationReceiveMultiBuffer (SafeSocketHandle handle)

SocketError	DoOperationReceiveFrom (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationReceiveFromSingleBuffer (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationReceiveFromMultiBuffer (SafeSocketHandle handle)

unsafe SocketError	DoOperationReceiveMessageFrom (Socket socket, SafeSocketHandle handle, CancellationToken cancellationToken)

SocketError	DoOperationSend (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationSendSingleBuffer (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationSendMultiBuffer (SafeSocketHandle handle)

unsafe SocketError	DoOperationSendPackets (Socket socket, SafeSocketHandle handle, CancellationToken cancellationToken)

SocketError	DoOperationSendTo (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationSendToSingleBuffer (SafeSocketHandle handle, CancellationToken cancellationToken)

unsafe SocketError	DoOperationSendToMultiBuffer (SafeSocketHandle handle)

void	LogBuffer (int size)

Package Attributes
System.Net.Internals.SocketAddress	_socketAddress

Properties
bool	WrapExceptionsForNetworkStream `[get, set]`

Socket?	AcceptSocket `[get, set]`

Socket?	ConnectSocket `[get]`

byte?[]	Buffer `[get]`

Memory< byte >	MemoryBuffer `[get]`

int	Offset `[get]`

int	Count `[get]`

TransmitFileOptions	SendPacketsFlags `[get, set]`

IList< ArraySegment< byte > >?	BufferList `[get, set]`

int	BytesTransferred `[get]`

bool	DisconnectReuseSocket `[get, set]`

SocketAsyncOperation	LastOperation `[get]`

IPPacketInformation	ReceiveMessageFromPacketInfo `[get]`

EndPoint?	RemoteEndPoint `[get, set]`

SendPacketsElement?[]	SendPacketsElements `[get, set]`

int	SendPacketsSendSize `[get, set]`

SocketError	SocketError `[get, set]`

Exception?	ConnectByNameError `[get]`

SocketFlags	SocketFlags `[get, set]`

object?	UserToken `[get, set]`

bool	HasMultipleBuffers `[get]`

unsafe IntPtr	PtrSocketAddressBuffer `[get]`

IntPtr	PtrSocketAddressBufferSize `[get]`

Events
EventHandler< SocketAsyncEventArgs >?	Completed

Private Types
enum	AsyncProcessingState : byte { None , InProcess , Set }

enum	PinState : byte { None , MultipleBuffer , SendPackets }

Private Member Functions
void	Release ()

void	InvokeContinuation (Action< object > continuation, object state, bool forceAsync, bool requiresExecutionContextFlow)

int IValueTaskSource< int >.	GetResult (short token)

void IValueTaskSource.	GetResult (short token)

Socket IValueTaskSource< Socket >.	GetResult (short token)

SocketReceiveFromResult IValueTaskSource< SocketReceiveFromResult >.	GetResult (short token)

SocketReceiveMessageFromResult IValueTaskSource< SocketReceiveMessageFromResult >.	GetResult (short token)

void	ThrowIncorrectTokenException ()

void	ThrowMultipleContinuationsException ()

void	ThrowException (SocketError error, CancellationToken cancellationToken)

Exception	CreateException (SocketError error, bool forAsyncThrow=true)

void	OnCompletedInternal ()

void	AfterConnectAcceptTelemetry ()

void	StartConfiguring ()

void	ThrowForNonFreeStatus (int status)

void	StartOperationCommonCore ()

void	FinishOperationSync (SocketError socketError, int bytesTransferred, SocketFlags flags)

void	InitializeInternals ()

void	FreeInternals ()

unsafe NativeOverlapped *	AllocateNativeOverlapped ()

unsafe void	FreeNativeOverlapped (NativeOverlapped *overlapped)

unsafe void	RegisterToCancelPendingIO (NativeOverlapped *overlapped, CancellationToken cancellationToken)

unsafe SocketError	GetIOCPResult (bool success, NativeOverlapped *overlapped)

unsafe SocketError	ProcessIOCPResult (bool success, int bytesTransferred, NativeOverlapped *overlapped)

unsafe SocketError	ProcessIOCPResultWithDeferredAsyncHandling (bool success, int bytesTransferred, NativeOverlapped *overlapped, Memory< byte > bufferToPin, CancellationToken cancellationToken=default(CancellationToken))

void	SetupMultipleBuffers ()

void	PinSocketAddressBuffer ()

void	FreeOverlapped ()

void	FreePinHandles ()

unsafe global::Interop.Winsock.TransmitPacketsElement[]	SetupPinHandlesSendPackets (SendPacketsElement[] sendPacketsElementsCopy, int sendPacketsElementsFileCount, int sendPacketsElementsFileStreamCount, int sendPacketsElementsBufferCount)

unsafe SocketError	FinishOperationAccept (System.Net.Internals.SocketAddress remoteSocketAddress)

unsafe SocketError	FinishOperationConnect ()

unsafe int	GetSocketAddressSize ()

void	CompleteCore ()

unsafe void	FinishOperationReceiveMessageFrom ()

void	FinishOperationSendPackets ()

unsafe void	HandleCompletionPortCallbackError (uint errorCode, uint numBytes, NativeOverlapped *nativeOverlapped)

Static Private Member Functions
static void	ExecutionCallback (object state)

static void	LogBytesTransferEvents (SocketType? socketType, SocketAsyncOperation operation, int bytesTransferred)

Private Attributes
readonly Socket	_owner

bool	_isReadForCaching

Action< object >	_continuation

ExecutionContext	_executionContext

object	_scheduler

short	_token

CancellationToken	_cancellationToken

Socket	_acceptSocket

Socket	_connectSocket

Memory< byte >	_buffer

int	_offset

int	_count

bool	_bufferIsExplicitArray

IList< ArraySegment< byte > >	_bufferList

List< ArraySegment< byte > >	_bufferListInternal

int	_bytesTransferred

bool	_disconnectReuseSocket

SocketAsyncOperation	_completedOperation

IPPacketInformation	_receiveMessageFromPacketInfo

EndPoint	_remoteEndPoint

int	_sendPacketsSendSize

SendPacketsElement[]	_sendPacketsElements

TransmitFileOptions	_sendPacketsFlags

SocketError	_socketError

Exception	_connectByNameError

SocketFlags	_socketFlags

object	_userToken

byte[]	_acceptBuffer

int	_acceptAddressBufferCount

readonly bool	_flowExecutionContext

ExecutionContext	_context

Socket	_currentSocket

bool	_userSocket

bool	_disposeCalled

int	_operating

CancellationTokenSource	_multipleConnectCancellation

volatile AsyncProcessingState	_asyncProcessingState

MemoryHandle	_singleBufferHandle

WSABuffer[]	_wsaBufferArrayPinned

MemoryHandle[]	_multipleBufferMemoryHandles

byte[]	_wsaMessageBufferPinned

byte[]	_controlBufferPinned

WSABuffer[]	_wsaRecvMsgWSABufferArrayPinned

GCHandle	_socketAddressGCHandle

System.Net.Internals.SocketAddress	_pinnedSocketAddress

SafeFileHandle[]	_sendPacketsFileHandles

PreAllocatedOverlapped	_preAllocatedOverlapped

readonly StrongBox< SocketAsyncEventArgs >	_strongThisRef = new StrongBox<SocketAsyncEventArgs>()

CancellationTokenRegistration	_registrationToCancelPendingIO

unsafe NativeOverlapped *	_pendingOverlappedForCancellation

PinState	_pinState

Static Private Attributes
static readonly Action< object >	s_completedSentinel

static readonly ContextCallback	s_executionCallback = ExecutionCallback

static unsafe readonly IOCompletionCallback	s_completionPortCallback

Detailed Description

Definition at line 45 of file Socket.cs.

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

source/System.Net.Sockets/System.Net.Sockets/Socket.cs

Public Member Functions

Static Public Attributes

Protected Member Functions

Package Functions

Package Attributes

Properties

Events

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description