lpcfuncs.h File Reference

#include <umtypes.h>
#include <lpctypes.h>

Include dependency graph for lpcfuncs.h:

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Go to the source code of this file.

Functions
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)
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)

Function Documentation

LpcRequestPort()

NTSTATUS NTAPI LpcRequestPort	(	_In_ PVOID	Port,
		_In_ PPORT_MESSAGE	LpcMessage
	)

LpcRequestWaitReplyPort()

NTKERNELAPI NTSTATUS NTAPI LpcRequestWaitReplyPort	(	_In_ PVOID	Port,
		_In_ PPORT_MESSAGE	LpcMessageRequest,
		_Out_ PPORT_MESSAGE	LpcMessageReply
	)

NtAcceptConnectPort()

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
	)

NtCompleteConnectPort()

NTSYSCALLAPI NTSTATUS NTAPI NtCompleteConnectPort

(

_In_ HANDLE

PortHandle

)

NtConnectPort()

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
	)

NtCreatePort()

NTSYSCALLAPI NTSTATUS NTAPI NtCreatePort	(	_Out_ PHANDLE	PortHandle,
		_In_ POBJECT_ATTRIBUTES	ObjectAttributes,
		_In_ ULONG	MaxConnectionInfoLength,
		_In_ ULONG	MaxMessageLength,
		_In_ ULONG	MaxPoolUsage
	)

NtCreateWaitablePort()

NTSYSCALLAPI NTSTATUS NTAPI NtCreateWaitablePort	(	_Out_ PHANDLE	PortHandle,
		_In_ POBJECT_ATTRIBUTES	ObjectAttributes,
		_In_ ULONG	MaxConnectInfoLength,
		_In_ ULONG	MaxDataLength,
		_In_opt_ ULONG	NPMessageQueueSize
	)

NtImpersonateClientOfPort()

NTSYSCALLAPI NTSTATUS NTAPI NtImpersonateClientOfPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	ClientMessage
	)

NtListenPort()

NTSYSCALLAPI NTSTATUS NTAPI NtListenPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	ConnectionRequest
	)

NtQueryInformationPort()

NTSYSCALLAPI NTSTATUS NTAPI NtQueryInformationPort	(	_In_ HANDLE	PortHandle,
		_In_ PORT_INFORMATION_CLASS	PortInformationClass,
		_Out_bytecap_(PortInformationLength) PVOID	PortInformation,
		_In_ ULONG	PortInformationLength,
		_Out_ PULONG	ReturnLength
	)

NtQueryPortInformationProcess()

NTSTATUS NTAPI NtQueryPortInformationProcess

(

VOID

)

Definition at line 277 of file port.c.

{
    /* This is all this function does */
    return STATUS_UNSUCCESSFUL;
}

NtReadRequestData()

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
	)

NtReplyPort()

NTSYSCALLAPI NTSTATUS NTAPI NtReplyPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	LpcReply
	)

NtReplyWaitReceivePort()

NTSYSCALLAPI NTSTATUS NTAPI NtReplyWaitReceivePort	(	_In_ HANDLE	PortHandle,
		_Out_opt_ PVOID *	PortContext,
		_In_opt_ PPORT_MESSAGE	ReplyMessage,
		_Out_ PPORT_MESSAGE	ReceiveMessage
	)

NtReplyWaitReceivePortEx()

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
	)

NtReplyWaitReplyPort()

NTSYSCALLAPI NTSTATUS NTAPI NtReplyWaitReplyPort	(	_In_ HANDLE	PortHandle,
		_Out_ PPORT_MESSAGE	ReplyMessage
	)

NtRequestPort()

NTSYSCALLAPI NTSTATUS NTAPI NtRequestPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	LpcMessage
	)

NtRequestWaitReplyPort()

NTSYSCALLAPI NTSTATUS NTAPI NtRequestWaitReplyPort	(	_In_ HANDLE	PortHandle,
		_Out_ PPORT_MESSAGE	LpcReply,
		_In_ PPORT_MESSAGE	LpcRequest
	)

NtSecureConnectPort()

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
	)

NtWriteRequestData()

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
	)

ZwAcceptConnectPort()

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
	)

Referenced by SepRmCommandServerThread(), and SepRmCommandServerThreadInit().

ZwCompleteConnectPort()

NTSYSAPI NTSTATUS NTAPI ZwCompleteConnectPort

(

_In_ HANDLE

PortHandle

)

Referenced by SepRmCommandServerThreadInit().

ZwConnectPort()

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
	)

Referenced by IopConnectLogPort(), LsaRegisterLogonProcess(), and SepRmCommandServerThreadInit().

ZwCreatePort()

NTSYSAPI NTSTATUS NTAPI ZwCreatePort	(	_Out_ PHANDLE	PortHandle,
		_In_ POBJECT_ATTRIBUTES	ObjectAttributes,
		_In_ ULONG	MaxConnectionInfoLength,
		_In_ ULONG	MaxMessageLength,
		_In_ ULONG	MaxPoolUsage
	)

Referenced by SeRmInitPhase1().

ZwCreateWaitablePort()

NTSYSAPI NTSTATUS NTAPI ZwCreateWaitablePort	(	_Out_ PHANDLE	PortHandle,
		_In_ POBJECT_ATTRIBUTES	ObjectAttributes,
		_In_ ULONG	MaxConnectInfoLength,
		_In_ ULONG	MaxDataLength,
		_In_opt_ ULONG	NPMessageQueueSize
	)

ZwImpersonateClientOfPort()

NTSYSAPI NTSTATUS NTAPI ZwImpersonateClientOfPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	ClientMessage
	)

ZwListenPort()

NTSYSAPI NTSTATUS NTAPI ZwListenPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	ConnectionRequest
	)

Referenced by SepRmCommandServerThreadInit().

ZwQueryInformationPort()

NTSYSAPI NTSTATUS NTAPI ZwQueryInformationPort	(	_In_ HANDLE	PortHandle,
		_In_ PORT_INFORMATION_CLASS	PortInformationClass,
		_Out_bytecap_(PortInformationLength) PVOID	PortInformation,
		_In_ ULONG	PortInformationLength,
		_Out_ PULONG	ReturnLength
	)

ZwReadRequestData()

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
	)

ZwReplyPort()

NTSYSAPI NTSTATUS NTAPI ZwReplyPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	LpcReply
	)

ZwReplyWaitReceivePort()

NTSYSAPI NTSTATUS NTAPI ZwReplyWaitReceivePort	(	_In_ HANDLE	PortHandle,
		_Out_opt_ PVOID *	PortContext,
		_In_opt_ PPORT_MESSAGE	ReplyMessage,
		_Out_ PPORT_MESSAGE	ReceiveMessage
	)

Referenced by SepRmCommandServerThread().

ZwReplyWaitReceivePortEx()

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
	)

ZwReplyWaitReplyPort()

NTSYSAPI NTSTATUS NTAPI ZwReplyWaitReplyPort	(	_In_ HANDLE	PortHandle,
		_Out_ PPORT_MESSAGE	ReplyMessage
	)

ZwRequestPort()

NTSYSAPI NTSTATUS NTAPI ZwRequestPort	(	_In_ HANDLE	PortHandle,
		_In_ PPORT_MESSAGE	LpcMessage
	)

Referenced by IopLogWorker().

ZwRequestWaitReplyPort()

NTSYSAPI NTSTATUS NTAPI ZwRequestWaitReplyPort	(	_In_ HANDLE	PortHandle,
		_Out_ PPORT_MESSAGE	LpcReply,
		_In_ PPORT_MESSAGE	LpcRequest
	)

Referenced by LsaCallAuthenticationPackage(), LsaDeregisterLogonProcess(), LsaLogonUser(), and LsaLookupAuthenticationPackage().

ZwSecureConnectPort()

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
	)

ZwWriteRequestData()

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
	)