86SocketError errorCode = SocketPal.CreateSocket(addressFamily, socketType, protocolType, out _handle); 121_handle = handle; 231_handle = null!;

144Volatile.Write(ref _handle, newHandle); 248_handle = null!; 256_handle = source._handle;

89Debug.Assert(_handle.IsInvalid); 95Debug.Assert(!_handle.IsInvalid); 279SocketError errorCode = SocketPal.GetAvailable(_handle, out argp); 317SocketError errorCode = SocketPal.GetSockName(_handle, ptr, &size); 361_handle, 397_handle.SetExposed(); 398return _handle; 402internal SafeSocketHandle InternalSafeHandle => _handle; // returns _handle without calling SetExposed. 812_handle, 1016SocketError errorCode = SocketPal.Listen(_handle, backlog); 1062_handle, 1153errorCode = SocketPal.Send(_handle, buffers, socketFlags, out bytesTransferred); 1200errorCode = SocketPal.Send(_handle, buffer, offset, size, socketFlags, out bytesTransferred); 1247errorCode = SocketPal.Send(_handle, buffer, socketFlags, out bytesTransferred); 1363SocketError errorCode = SocketPal.SendTo(_handle, buffer, offset, size, socketFlags, socketAddress.Buffer.Slice(0, socketAddress.Size), out bytesTransferred); 1445SocketError errorCode = SocketPal.SendTo(_handle, buffer, socketFlags, socketAddress.Buffer.Slice(0, socketAddress.Size), out bytesTransferred); 1486SocketError errorCode = SocketPal.SendTo(_handle, buffer, socketFlags, socketAddress.Buffer.Slice(0, socketAddress.Size), out bytesTransferred); 1550errorCode = SocketPal.Receive(_handle, buffer, offset, size, socketFlags, out bytesTransferred); 1592errorCode = SocketPal.Receive(_handle, buffer, socketFlags, out bytesTransferred); 1648errorCode = SocketPal.Receive(_handle, buffers, socketFlags, out bytesTransferred); 1691SocketError errorCode = SocketPal.ReceiveMessageFrom(this, _handle, buffer, offset, size, ref socketFlags, socketAddress, out receiveAddress, out ipPacketInformation, out bytesTransferred); 1778SocketError errorCode = SocketPal.ReceiveMessageFrom(this, _handle, buffer, ref socketFlags, socketAddress, out receiveAddress, out ipPacketInformation, out bytesTransferred); 1833SocketError errorCode = SocketPal.ReceiveFrom(_handle, buffer, offset, size, socketFlags, socketAddress.Buffer, out int socketAddressLength, out bytesTransferred); 1957SocketError errorCode = SocketPal.ReceiveFrom(_handle, buffer, socketFlags, socketAddress.Buffer, out int socketAddressLength, out bytesTransferred); 2035SocketError errorCode = SocketPal.ReceiveFrom(_handle, buffer, socketFlags, receivedAddress.Buffer, out int socketAddressSize, out bytesTransferred); 2066SocketError errorCode = SocketPal.WindowsIoctl(_handle, ioControlCode, optionInValue, optionOutValue, out realOptionLength); 2100SocketError errorCode = SocketPal.SetSockOpt(_handle, optionLevel, optionName, optionValue); 2178SocketError errorCode = SocketPal.SetRawSockOpt(_handle, optionLevel, optionName, optionValue); 2210_handle, 2234_handle, 2258_handle, 2299SocketError errorCode = SocketPal.GetRawSockOpt(_handle, optionLevel, optionName, optionValue, ref realOptionLength); 2355SocketError errorCode = SocketPal.Poll(_handle, microSeconds, mode, out status); 2479errorCode = SocketPal.Disconnect(this, _handle, reuseSocket); 2820SocketError errorCode = SocketPal.Shutdown(_handle, _isConnected, _isDisconnected, how); 2870socketError = e.DoOperationAccept(this, _handle, acceptHandle, cancellationToken); 2971e.DoOperationConnectEx(this, _handle, cancellationToken) : 2972e.DoOperationConnect(_handle, cancellationToken); // For connectionless protocols, Connect is not an I/O call. 3056socketError = e.DoOperationDisconnect(this, _handle, cancellationToken); 3081socketError = e.DoOperationReceive(_handle, cancellationToken); 3137socketError = e.DoOperationReceiveFrom(_handle, cancellationToken); 3185socketError = e.DoOperationReceiveMessageFrom(this, _handle, cancellationToken); 3210socketError = e.DoOperationSend(_handle, cancellationToken); 3243socketError = e.DoOperationSendPackets(this, _handle, cancellationToken); 3292socketError = e.DoOperationSendTo(_handle, cancellationToken); 3363errorCode = SocketPal.Connect(_handle, socketAddress.Buffer.Slice(0, socketAddress.Size)); 3415SafeSocketHandle? handle = _handle; 3553if (Disposed || _handle.IsInvalid) 3560SocketPal.Shutdown(_handle, _isConnected, _isDisconnected, how); 3610if (silent && (Disposed || _handle.IsInvalid)) 3618errorCode = SocketPal.SetSockOpt(_handle, optionLevel, optionName, optionValue); 3623if (silent && _handle.IsInvalid) 3651SocketError errorCode = SocketPal.SetMulticastOption(_handle, optionName, MR); 3665SocketError errorCode = SocketPal.SetIPv6MulticastOption(_handle, optionName, MR); 3680SocketError errorCode = SocketPal.SetLingerOption(_handle, lref); 3696SocketError errorCode = SocketPal.GetLingerOption(_handle, out lingerOption); 3712SocketError errorCode = SocketPal.GetMulticastOption(_handle, optionName, out multicastOption); 3729SocketError errorCode = SocketPal.GetIPv6MulticastOption(_handle, optionName, out multicastOption); 3757errorCode = SocketPal.SetBlocking(_handle, desired, out willBlock); 3937if (disconnectOnFailure && _isConnected && (_handle.IsInvalid || (errorCode != SocketError.WouldBlock && 4085if (_nonBlockingConnectInProgress && SocketPal.HasNonBlockingConnectCompleted(_handle, out bool success))

36get => _handle.PreferInlineCompletions; 37set => _handle.PreferInlineCompletions = value; 40internal bool CanProceedWithMultiConnect => !_handle.ExposedHandleOrUntrackedConfiguration; 52if (_handle.ExposedHandleOrUntrackedConfiguration && _handle.LastConnectFailed) 60Debug.Assert(!_handle.LastConnectFailed); 119if (!_handle.LastConnectFailed) 130_handle.LastConnectFailed = false; 139_handle.GetTrackedSocketOptions(optionValues, out LingerOption? lingerOption); 142SafeSocketHandle oldHandle = _handle; 145oldHandle.TransferTrackedState(_handle); 155_handle.Dispose(); 160_handle.SetTrackedSocketOptions(optionValues, lingerOption); 175if (acceptSocket._handle.HasShutdownSend) 222errorCode = SocketPal.SendFile(_handle, fileHandle); 243_handle.Dispose(); 256_handle = source._handle;