#include <fxdmaenablercallbacks.hpp>

Inheritance diagram for FxEvtDmaEnablerDisableCallback:

Collaboration diagram for FxEvtDmaEnablerDisableCallback:

Public Member Functions
	FxEvtDmaEnablerDisableCallback (VOID)

NTSTATUS	Invoke (__in WDFDMAENABLER Handle)

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_DMA_ENABLER_DISABLE	m_Method

NTSTATUS	m_Status

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

void __inline	CallbackEnd (VOID)

Detailed Description

Definition at line 147 of file fxdmaenablercallbacks.hpp.

Constructor & Destructor Documentation

◆ FxEvtDmaEnablerDisableCallback()

FxEvtDmaEnablerDisableCallback::FxEvtDmaEnablerDisableCallback ( VOID )

inline

Definition at line 154 of file fxdmaenablercallbacks.hpp.

          :
        FxCallback(),
        m_Method(NULL),
        m_Status(STATUS_SUCCESS)
    {
    }

Member Function Documentation

◆ Invoke()

NTSTATUS FxEvtDmaEnablerDisableCallback::Invoke ( __in WDFDMAENABLER Handle )

inline

Definition at line 164 of file fxdmaenablercallbacks.hpp.

    {
        if (m_Method) {
            CallbackStart();
            m_Status = m_Method( Handle );
            CallbackEnd();
        }
        else {
            m_Status = STATUS_SUCCESS;
        }
        return m_Status;
    }

Referenced by FxDmaEnabler::PowerDown().

Member Data Documentation

◆ m_Method

PFN_WDF_DMA_ENABLER_DISABLE FxEvtDmaEnablerDisableCallback::m_Method

Definition at line 150 of file fxdmaenablercallbacks.hpp.

Referenced by FxDmaEnabler::FxDmaEnabler(), FxDmaEnabler::Initialize(), Invoke(), and FxDmaEnabler::PowerDown().

◆ m_Status

NTSTATUS FxEvtDmaEnablerDisableCallback::m_Status

Definition at line 152 of file fxdmaenablercallbacks.hpp.

Referenced by Invoke().

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

sdk/lib/drivers/wdf/shared/inc/private/km/fxdmaenablercallbacks.hpp

Public Member Functions

Public Attributes

Additional Inherited Members