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); 1356SocketError errorCode = SocketPal.SendTo(_handle, buffer, offset, size, socketFlags, socketAddress.Buffer.Slice(0, socketAddress.Size), out bytesTransferred); 1438SocketError errorCode = SocketPal.SendTo(_handle, buffer, socketFlags, socketAddress.Buffer.Slice(0, socketAddress.Size), out bytesTransferred); 1479SocketError errorCode = SocketPal.SendTo(_handle, buffer, socketFlags, socketAddress.Buffer.Slice(0, socketAddress.Size), out bytesTransferred); 1543errorCode = SocketPal.Receive(_handle, buffer, offset, size, socketFlags, out bytesTransferred); 1585errorCode = SocketPal.Receive(_handle, buffer, socketFlags, out bytesTransferred); 1641errorCode = SocketPal.Receive(_handle, buffers, socketFlags, out bytesTransferred); 1684SocketError errorCode = SocketPal.ReceiveMessageFrom(this, _handle, buffer, offset, size, ref socketFlags, socketAddress, out receiveAddress, out ipPacketInformation, out bytesTransferred); 1771SocketError errorCode = SocketPal.ReceiveMessageFrom(this, _handle, buffer, ref socketFlags, socketAddress, out receiveAddress, out ipPacketInformation, out bytesTransferred); 1826SocketError errorCode = SocketPal.ReceiveFrom(_handle, buffer, offset, size, socketFlags, socketAddress.Buffer, out int socketAddressLength, out bytesTransferred); 1950SocketError errorCode = SocketPal.ReceiveFrom(_handle, buffer, socketFlags, socketAddress.Buffer, out int socketAddressLength, out bytesTransferred); 2028SocketError errorCode = SocketPal.ReceiveFrom(_handle, buffer, socketFlags, receivedAddress.Buffer, out int socketAddressSize, out bytesTransferred); 2059SocketError errorCode = SocketPal.WindowsIoctl(_handle, ioControlCode, optionInValue, optionOutValue, out realOptionLength); 2093SocketError errorCode = SocketPal.SetSockOpt(_handle, optionLevel, optionName, optionValue); 2171SocketError errorCode = SocketPal.SetRawSockOpt(_handle, optionLevel, optionName, optionValue); 2203_handle, 2227_handle, 2251_handle, 2292SocketError errorCode = SocketPal.GetRawSockOpt(_handle, optionLevel, optionName, optionValue, ref realOptionLength); 2348SocketError errorCode = SocketPal.Poll(_handle, microSeconds, mode, out status); 2472errorCode = SocketPal.Disconnect(this, _handle, reuseSocket); 2813SocketError errorCode = SocketPal.Shutdown(_handle, _isConnected, _isDisconnected, how); 2863socketError = e.DoOperationAccept(this, _handle, acceptHandle, cancellationToken); 2960e.DoOperationConnectEx(this, _handle) : 2961e.DoOperationConnect(_handle); // For connectionless protocols, Connect is not an I/O call. 3045socketError = e.DoOperationDisconnect(this, _handle, cancellationToken); 3070socketError = e.DoOperationReceive(_handle, cancellationToken); 3126socketError = e.DoOperationReceiveFrom(_handle, cancellationToken); 3174socketError = e.DoOperationReceiveMessageFrom(this, _handle, cancellationToken); 3199socketError = e.DoOperationSend(_handle, cancellationToken); 3232socketError = e.DoOperationSendPackets(this, _handle, cancellationToken); 3281socketError = e.DoOperationSendTo(_handle, cancellationToken); 3352errorCode = SocketPal.Connect(_handle, socketAddress.Buffer.Slice(0, socketAddress.Size)); 3404SafeSocketHandle? handle = _handle; 3542if (Disposed || _handle.IsInvalid) 3549SocketPal.Shutdown(_handle, _isConnected, _isDisconnected, how); 3599if (silent && (Disposed || _handle.IsInvalid)) 3607errorCode = SocketPal.SetSockOpt(_handle, optionLevel, optionName, optionValue); 3612if (silent && _handle.IsInvalid) 3640SocketError errorCode = SocketPal.SetMulticastOption(_handle, optionName, MR); 3654SocketError errorCode = SocketPal.SetIPv6MulticastOption(_handle, optionName, MR); 3669SocketError errorCode = SocketPal.SetLingerOption(_handle, lref); 3685SocketError errorCode = SocketPal.GetLingerOption(_handle, out lingerOption); 3701SocketError errorCode = SocketPal.GetMulticastOption(_handle, optionName, out multicastOption); 3718SocketError errorCode = SocketPal.GetIPv6MulticastOption(_handle, optionName, out multicastOption); 3746errorCode = SocketPal.SetBlocking(_handle, desired, out willBlock); 3926if (disconnectOnFailure && _isConnected && (_handle.IsInvalid || (errorCode != SocketError.WouldBlock && 4074if (_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;