lpcfuncs.h

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/*++ NDK Version: 0098
 
Copyright (c) Alex Ionescu.  All rights reserved.
 
Header Name:
 
    lpcfuncs.h
 
Abstract:
 
    Function definitions for the Local Procedure Call.
 
Author:
 
    Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
 
--*/
 
#ifndef _LPCFUNCS_H
#define _LPCFUNCS_H
 
//
// Dependencies
//
#include <umtypes.h>
#include <lpctypes.h>
 
//
// LPC Exports
//
#ifndef NTOS_MODE_USER
NTKERNELAPI
NTSTATUS
NTAPI
LpcRequestWaitReplyPort(
    _In_ PVOID Port,
    _In_ PPORT_MESSAGE LpcMessageRequest,
    _Out_ PPORT_MESSAGE LpcMessageReply
);
 
NTSTATUS
NTAPI
LpcRequestPort(
    _In_ PVOID Port,
    _In_ PPORT_MESSAGE LpcMessage
);
#endif
 
//
// Native calls
//
NTSYSCALLAPI
NTSTATUS
NTAPI
NtAcceptConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_opt_ PVOID PortContext,
    _In_ PPORT_MESSAGE ConnectionRequest,
    _In_ BOOLEAN AcceptConnection,
    _Inout_opt_ PPORT_VIEW ServerView,
    _Out_opt_ PREMOTE_PORT_VIEW ClientView
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtCompleteConnectPort(
    _In_ HANDLE PortHandle
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_ PUNICODE_STRING PortName,
    _In_ PSECURITY_QUALITY_OF_SERVICE SecurityQos,
    _Inout_opt_ PPORT_VIEW ClientView,
    _Inout_opt_ PREMOTE_PORT_VIEW ServerView,
    _Out_opt_ PULONG MaxMessageLength,
    _Inout_opt_ PVOID ConnectionInformation,
    _Inout_opt_ PULONG ConnectionInformationLength
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtCreatePort(
    _Out_ PHANDLE PortHandle,
    _In_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_ ULONG MaxConnectionInfoLength,
    _In_ ULONG MaxMessageLength,
    _In_ ULONG MaxPoolUsage
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtCreateWaitablePort(
    _Out_ PHANDLE PortHandle,
    _In_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_ ULONG MaxConnectInfoLength,
    _In_ ULONG MaxDataLength,
    _In_opt_ ULONG NPMessageQueueSize
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtImpersonateClientOfPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE ClientMessage
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtListenPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE ConnectionRequest
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtQueryInformationPort(
    _In_ HANDLE PortHandle,
    _In_ PORT_INFORMATION_CLASS PortInformationClass,
    _Out_bytecap_(PortInformationLength) PVOID PortInformation,
    _In_ ULONG PortInformationLength,
    _Out_ PULONG ReturnLength
);
 
NTSTATUS
NTAPI
NtQueryPortInformationProcess(
    VOID
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtReadRequestData(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE Message,
    _In_ ULONG Index,
    _Out_bytecap_(BufferLength) PVOID Buffer,
    _In_ ULONG BufferLength,
    _Out_ PULONG ReturnLength
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtReplyPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE LpcReply
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtReplyWaitReceivePort(
    _In_ HANDLE PortHandle,
    _Out_opt_ PVOID *PortContext,
    _In_opt_ PPORT_MESSAGE ReplyMessage,
    _Out_ PPORT_MESSAGE ReceiveMessage
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtReplyWaitReceivePortEx(
    _In_ HANDLE PortHandle,
    _Out_opt_ PVOID *PortContext,
    _In_opt_ PPORT_MESSAGE ReplyMessage,
    _Out_ PPORT_MESSAGE ReceiveMessage,
    _In_opt_ PLARGE_INTEGER Timeout
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtReplyWaitReplyPort(
    _In_ HANDLE PortHandle,
    _Out_ PPORT_MESSAGE ReplyMessage
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtRequestPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE LpcMessage
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtRequestWaitReplyPort(
    _In_ HANDLE PortHandle,
    _Out_ PPORT_MESSAGE LpcReply,
    _In_ PPORT_MESSAGE LpcRequest
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtSecureConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_ PUNICODE_STRING PortName,
    _In_ PSECURITY_QUALITY_OF_SERVICE SecurityQos,
    _Inout_opt_ PPORT_VIEW ClientView,
    _In_opt_ PSID ServerSid,
    _Inout_opt_ PREMOTE_PORT_VIEW ServerView,
    _Out_opt_ PULONG MaxMessageLength,
    _Inout_opt_ PVOID ConnectionInformation,
    _Inout_opt_ PULONG ConnectionInformationLength
);
 
NTSYSCALLAPI
NTSTATUS
NTAPI
NtWriteRequestData(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE Message,
    _In_ ULONG Index,
    _In_bytecount_(BufferLength) PVOID Buffer,
    _In_ ULONG BufferLength,
    _Out_ PULONG ReturnLength
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwAcceptConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_opt_ PVOID PortContext,
    _In_ PPORT_MESSAGE ConnectionRequest,
    _In_ BOOLEAN AcceptConnection,
    _In_opt_ PPORT_VIEW ServerView,
    _In_opt_ PREMOTE_PORT_VIEW ClientView
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwCompleteConnectPort(
    _In_ HANDLE PortHandle
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_ PUNICODE_STRING PortName,
    _In_ PSECURITY_QUALITY_OF_SERVICE SecurityQos,
    _In_opt_ PPORT_VIEW ClientView,
    _In_opt_ PREMOTE_PORT_VIEW ServerView,
    _In_opt_ PULONG MaxMessageLength,
    _In_opt_ PVOID ConnectionInformation,
    _In_opt_ PULONG ConnectionInformationLength
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwCreatePort(
    _Out_ PHANDLE PortHandle,
    _In_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_ ULONG MaxConnectionInfoLength,
    _In_ ULONG MaxMessageLength,
    _In_ ULONG MaxPoolUsage
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwCreateWaitablePort(
    _Out_ PHANDLE PortHandle,
    _In_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_ ULONG MaxConnectInfoLength,
    _In_ ULONG MaxDataLength,
    _In_opt_ ULONG NPMessageQueueSize
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwImpersonateClientOfPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE ClientMessage
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwListenPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE ConnectionRequest
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwQueryInformationPort(
    _In_ HANDLE PortHandle,
    _In_ PORT_INFORMATION_CLASS PortInformationClass,
    _Out_bytecap_(PortInformationLength) PVOID PortInformation,
    _In_ ULONG PortInformationLength,
    _Out_ PULONG ReturnLength
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwReadRequestData(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE Message,
    _In_ ULONG Index,
    _Out_bytecap_(BufferLength) PVOID Buffer,
    _In_ ULONG BufferLength,
    _Out_ PULONG ReturnLength
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwReplyPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE LpcReply
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwReplyWaitReceivePort(
    _In_ HANDLE PortHandle,
    _Out_opt_ PVOID *PortContext,
    _In_opt_ PPORT_MESSAGE ReplyMessage,
    _Out_ PPORT_MESSAGE ReceiveMessage
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwReplyWaitReceivePortEx(
    _In_ HANDLE PortHandle,
    _Out_opt_ PVOID *PortContext,
    _In_opt_ PPORT_MESSAGE ReplyMessage,
    _Out_ PPORT_MESSAGE ReceiveMessage,
    _In_opt_ PLARGE_INTEGER Timeout
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwReplyWaitReplyPort(
    _In_ HANDLE PortHandle,
    _Out_ PPORT_MESSAGE ReplyMessage
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwRequestPort(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE LpcMessage
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwRequestWaitReplyPort(
    _In_ HANDLE PortHandle,
    _Out_ PPORT_MESSAGE LpcReply,
    _In_ PPORT_MESSAGE LpcRequest
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwSecureConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_ PUNICODE_STRING PortName,
    _In_ PSECURITY_QUALITY_OF_SERVICE SecurityQos,
    _Inout_opt_ PPORT_VIEW ClientView,
    _In_opt_ PSID Sid,
    _Inout_opt_ PREMOTE_PORT_VIEW ServerView,
    _Out_opt_ PULONG MaxMessageLength,
    _Inout_opt_ PVOID ConnectionInformation,
    _Inout_opt_ PULONG ConnectionInformationLength
);
 
NTSYSAPI
NTSTATUS
NTAPI
ZwWriteRequestData(
    _In_ HANDLE PortHandle,
    _In_ PPORT_MESSAGE Message,
    _In_ ULONG Index,
    _In_bytecount_(BufferLength) PVOID Buffer,
    _In_ ULONG BufferLength,
    _Out_ PULONG ReturnLength
);
 
#endif