FxWmiInstanceSetItemCallback Struct Reference

#include <fxwmiinstance.hpp>

Inheritance diagram for FxWmiInstanceSetItemCallback:

Collaboration diagram for FxWmiInstanceSetItemCallback:

Public Member Functions
	FxWmiInstanceSetItemCallback (PFX_DRIVER_GLOBALS FxDriverGlobals)
	~FxWmiInstanceSetItemCallback ()
_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	__in_bcount (InBufferSize) PVOID InBuffer)
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_SET_ITEM	m_Method
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE	WmiInstance
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG	DataItemId
_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG	InBufferSize

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

Detailed Description

Definition at line 267 of file fxwmiinstance.hpp.

Constructor & Destructor Documentation

FxWmiInstanceSetItemCallback()

FxWmiInstanceSetItemCallback::FxWmiInstanceSetItemCallback ( PFX_DRIVER_GLOBALS  FxDriverGlobals )

inline

Definition at line 271 of file fxwmiinstance.hpp.

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

~FxWmiInstanceSetItemCallback()

FxWmiInstanceSetItemCallback::~FxWmiInstanceSetItemCallback ( )

inline

Definition at line 279 of file fxwmiinstance.hpp.

    {
    }

Member Function Documentation

__drv_maxIRQL()

_Must_inspect_result_ __drv_sameIRQL FxWmiInstanceSetItemCallback::__drv_maxIRQL

(

PASSIVE_LEVEL

)

__in_bcount()

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG FxWmiInstanceSetItemCallback::__in_bcount ( InBufferSize  )

inline

Definition at line 292 of file fxwmiinstance.hpp.

    {
        NTSTATUS status;
 
        UNREFERENCED_PARAMETER(Device);
 
        if (m_Method != NULL) {
            CallbackStart();
            status = m_Method(WmiInstance,
                              DataItemId,
                              InBufferSize,
                              InBuffer);
            CallbackEnd();
 
        }
        else {
            status = STATUS_WMI_READ_ONLY;
        }
 
        return status;
    }

Member Data Documentation

DataItemId

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG FxWmiInstanceSetItemCallback::DataItemId

Definition at line 290 of file fxwmiinstance.hpp.

InBufferSize

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE __in ULONG __in ULONG FxWmiInstanceSetItemCallback::InBufferSize

Definition at line 291 of file fxwmiinstance.hpp.

m_Method

PFN_WDF_WMI_INSTANCE_SET_ITEM FxWmiInstanceSetItemCallback::m_Method

Definition at line 269 of file fxwmiinstance.hpp.

Referenced by __in_bcount(), FxWmiInstanceExternal::FxWmiInstanceExternal(), and FxWmiInstanceExternal::IsSetItemSupported().

WmiInstance

_Must_inspect_result_ __drv_sameIRQL __in WDFWMIINSTANCE FxWmiInstanceSetItemCallback::WmiInstance

Definition at line 289 of file fxwmiinstance.hpp.

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

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