FxWmiInstanceExecuteMethodCallback Struct Reference

#include <fxwmiinstance.hpp>

Inheritance diagram for FxWmiInstanceExecuteMethodCallback:

Collaboration diagram for FxWmiInstanceExecuteMethodCallback:

Public Member Functions
	FxWmiInstanceExecuteMethodCallback (PFX_DRIVER_GLOBALS FxDriverGlobals)
	~FxWmiInstanceExecuteMethodCallback ()
_Must_inspect_result_ __drv_sameIRQL	__drv_maxIRQL (PASSIVE_LEVEL) NTSTATUS Invoke(__in WDFDEVICE Device
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG	__drv_when (InBufferSize >=OutBufferSize, __inout_bcount(InBufferSize)) __drv_when(InBufferSize< OutBufferSize
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG	__inout_bcount (OutBufferSize)) PVOID Buffer
	UNREFERENCED_PARAMETER (Device)
	if (m_Method !=NULL)
Public Member Functions inherited from FxCallback
	FxCallback (__in_opt PFX_DRIVER_GLOBALS FxDriverGlobals=NULL)
PVOID	operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in POOL_TYPE PoolType=NonPagedPool)
VOID	operator delete (__in PVOID pointer)

Public Attributes
PFN_WDF_WMI_INSTANCE_EXECUTE_METHOD	m_Method
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE	WmiInstance
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG	MethodId
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG	InBufferSize
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG	OutBufferSize
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG __out PULONG	BufferUsed
	else
return	status

Additional Inherited Members
Protected Member Functions inherited from FxCallback
void __inline	CallbackStart (VOID)
void __inline	CallbackEnd (VOID)

Detailed Description

Definition at line 316 of file fxwmiinstance.hpp.

Constructor & Destructor Documentation

FxWmiInstanceExecuteMethodCallback()

FxWmiInstanceExecuteMethodCallback::FxWmiInstanceExecuteMethodCallback ( PFX_DRIVER_GLOBALS  FxDriverGlobals )

inline

Definition at line 320 of file fxwmiinstance.hpp.

          :
        FxCallback(FxDriverGlobals),
        m_Method(NULL)
    {
    }

~FxWmiInstanceExecuteMethodCallback()

FxWmiInstanceExecuteMethodCallback::~FxWmiInstanceExecuteMethodCallback ( )

inline

Definition at line 328 of file fxwmiinstance.hpp.

    {
    }

Member Function Documentation

__drv_maxIRQL()

_Must_inspect_result_ __drv_sameIRQL FxWmiInstanceExecuteMethodCallback::__drv_maxIRQL

(

PASSIVE_LEVEL

)

__drv_when()

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG FxWmiInstanceExecuteMethodCallback::__drv_when	(	InBufferSize >=	OutBufferSize,
		__inout_bcount(InBufferSize)
	)

__inout_bcount()

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG FxWmiInstanceExecuteMethodCallback::__inout_bcount

(

OutBufferSize

)

if()

FxWmiInstanceExecuteMethodCallback::if ( m_Method !  = NULL )

inline

Definition at line 352 of file fxwmiinstance.hpp.

                              {
            CallbackStart();
            status = m_Method(WmiInstance,
                              MethodId,
                              InBufferSize,
                              OutBufferSize,
                              Buffer,
                              BufferUsed);
            CallbackEnd();
        }

UNREFERENCED_PARAMETER()

FxWmiInstanceExecuteMethodCallback::UNREFERENCED_PARAMETER

(

Device

)

Member Data Documentation

BufferUsed

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG __out PULONG FxWmiInstanceExecuteMethodCallback::BufferUsed

Initial value:

{
        NTSTATUS status

Definition at line 345 of file fxwmiinstance.hpp.

else

FxWmiInstanceExecuteMethodCallback::else

Initial value:

{
            status = STATUS_WMI_GUID_NOT_FOUND

Definition at line 362 of file fxwmiinstance.hpp.

InBufferSize

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG FxWmiInstanceExecuteMethodCallback::InBufferSize

Definition at line 340 of file fxwmiinstance.hpp.

m_Method

PFN_WDF_WMI_INSTANCE_EXECUTE_METHOD FxWmiInstanceExecuteMethodCallback::m_Method

Definition at line 318 of file fxwmiinstance.hpp.

Referenced by __drv_maxIRQL(), FxWmiInstanceExternal::FxWmiInstanceExternal(), if(), FxWmiInstanceExternal::IsExecuteMethodSupported(), and FxWmiInstanceExternal::IsQueryInstanceSupported().

MethodId

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG FxWmiInstanceExecuteMethodCallback::MethodId

Definition at line 339 of file fxwmiinstance.hpp.

OutBufferSize

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG __inout ULONG FxWmiInstanceExecuteMethodCallback::OutBufferSize

Definition at line 341 of file fxwmiinstance.hpp.

status

return FxWmiInstanceExecuteMethodCallback::status

Definition at line 366 of file fxwmiinstance.hpp.

WmiInstance

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE FxWmiInstanceExecuteMethodCallback::WmiInstance

Definition at line 338 of file fxwmiinstance.hpp.

---

The documentation for this struct was generated from the following file:

• sdk/lib/drivers/wdf/shared/inc/private/common/fxwmiinstance.hpp