public static extern NtStatus NtAlpcSendWaitReceivePort(
[In] SafeKernelObjectHandle PortHandle,
AlpcMessageFlags Flags,
[In] SafeAlpcPortMessageBuffer SendMessage,
[In, Out] SafeAlpcMessageAttributesBuffer SendMessageAttributes,
[Out] SafeAlpcPortMessageBuffer ReceiveMessage,
[In, Out] OptionalLength BufferLength,
[In, Out] SafeAlpcMessageAttributesBuffer ReceiveMessageAttributes,
[In] LargeInteger Timeout);
public static extern NtStatus NtAlpcConnectPortEx(
out SafeKernelObjectHandle PortHandle,
[In] ObjectAttributes ConnectionPortObjectAttributes,
[In] ObjectAttributes ClientPortObjectAttributes,
[In] AlpcPortAttributes PortAttributes,
AlpcMessageFlags Flags,
[In] SafeBuffer ServerSecurityRequirements, // SECURITY_DESCRIPTOR
[In, Out] SafeAlpcPortMessageBuffer ConnectionMessage,
[In, Out] OptionalLength BufferLength,
[In, Out] SafeAlpcMessageAttributesBuffer OutMessageAttributes,
[In, Out] SafeAlpcMessageAttributesBuffer InMessageAttributes,
[In] LargeInteger Timeout);
public static extern NtStatus NtAlpcConnectPort(
out SafeKernelObjectHandle PortHandle,
[In] UnicodeString PortName,
[In] ObjectAttributes ObjectAttributes,
[In] AlpcPortAttributes PortAttributes,
AlpcMessageFlags Flags,
[In] SafeSidBufferHandle RequiredServerSid,
[In, Out] SafeAlpcPortMessageBuffer ConnectionMessage,
[In, Out] OptionalLength BufferLength,
[In, Out] SafeAlpcMessageAttributesBuffer OutMessageAttributes,
[In, Out] SafeAlpcMessageAttributesBuffer InMessageAttributes,
[In] LargeInteger Timeout
);