ReactOS 0.4.15-dev-8119-g4fb2fdb
MxDeviceObject Class Reference

#include <mxdeviceobject.h>

Collaboration diagram for MxDeviceObject:

Public Member Functions

__inline MxDeviceObject (__in MdDeviceObject DeviceObject)
 
__inline MxDeviceObject (VOID)
 
__inline MdDeviceObject GetObject (VOID)
 
__inline VOID SetObject (__in_opt MdDeviceObject DeviceObject)
 
CCHAR GetStackSize (VOID)
 
VOID SetStackSize (_In_ CCHAR Size)
 
VOID ReferenceObject ()
 
MdDeviceObject GetAttachedDeviceReference (VOID)
 
VOID DereferenceObject ()
 
ULONG GetFlags (VOID)
 
VOID SetFlags (ULONG Flags)
 
POWER_STATE SetPowerState (__in POWER_STATE_TYPE Type, __in POWER_STATE State)
 
VOID InvalidateDeviceRelations (__in DEVICE_RELATION_TYPE Type)
 
VOID InvalidateDeviceState (__in MdDeviceObject Fdo)
 
PVOID GetDeviceExtension (VOID)
 
VOID SetDeviceExtension (PVOID Value)
 
DEVICE_TYPE GetDeviceType (VOID)
 
ULONG GetCharacteristics (VOID)
 
VOID SetDeviceType (DEVICE_TYPE Value)
 
VOID SetCharacteristics (ULONG Characteristics)
 
VOID SetAlignmentRequirement (_In_ ULONG Value)
 
ULONG GetAlignmentRequirement (VOID)
 

Private Attributes

MdDeviceObject m_DeviceObject
 

Detailed Description

Definition at line 20 of file mxdeviceobject.h.

Constructor & Destructor Documentation

◆ MxDeviceObject() [1/2]

__inline MxDeviceObject::MxDeviceObject ( __in MdDeviceObject  DeviceObject)
inline

Definition at line 31 of file mxdeviceobject.h.

33 :
35 {
36 }
MdDeviceObject m_DeviceObject
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055

◆ MxDeviceObject() [2/2]

__inline MxDeviceObject::MxDeviceObject ( VOID  )
inline

Definition at line 39 of file mxdeviceobject.h.

41 :
43 {
44 }
#define NULL
Definition: types.h:112

Member Function Documentation

◆ DereferenceObject()

VOID MxDeviceObject::DereferenceObject ( )

Definition at line 56 of file mxdeviceobjectkm.h.

58{
60}
#define ObDereferenceObject
Definition: obfuncs.h:203

Referenced by FxPkgPnp::PnpDeviceUsageNotification(), and SendDeviceUsageNotificationWorker().

◆ GetAlignmentRequirement()

ULONG MxDeviceObject::GetAlignmentRequirement ( VOID  )

Definition at line 188 of file mxdeviceobjectkm.h.

191{
193}
ULONG AlignmentRequirement
Definition: env_spec_w32.h:420

◆ GetAttachedDeviceReference()

MdDeviceObject MxDeviceObject::GetAttachedDeviceReference ( VOID  )

Definition at line 47 of file mxdeviceobjectkm.h.

50{
52}
PDEVICE_OBJECT NTAPI IoGetAttachedDeviceReference(PDEVICE_OBJECT DeviceObject)
Definition: device.c:1406

Referenced by FxPkgPnp::PnpDeviceUsageNotification().

◆ GetCharacteristics()

ULONG MxDeviceObject::GetCharacteristics ( VOID  )

Definition at line 152 of file mxdeviceobjectkm.h.

155{
156 return m_DeviceObject->Characteristics;
157}

Referenced by FxDevice::FdoInitialize().

◆ GetDeviceExtension()

PVOID MxDeviceObject::GetDeviceExtension ( VOID  )

Definition at line 125 of file mxdeviceobjectkm.h.

128{
130}
PVOID DeviceExtension
Definition: env_spec_w32.h:418

Referenced by FxDevice::CreateDevice().

◆ GetDeviceType()

DEVICE_TYPE MxDeviceObject::GetDeviceType ( VOID  )

Definition at line 143 of file mxdeviceobjectkm.h.

146{
147 return m_DeviceObject->DeviceType;
148}

Referenced by FxFileObject::_GetFileObjectFromWdm(), and FxDevice::FdoInitialize().

◆ GetFlags()

◆ GetObject()

◆ GetStackSize()

◆ InvalidateDeviceRelations()

VOID MxDeviceObject::InvalidateDeviceRelations ( __in DEVICE_RELATION_TYPE  Type)

Definition at line 98 of file mxdeviceobjectkm.h.

101{
103}
Type
Definition: Type.h:7
VOID NTAPI IoInvalidateDeviceRelations(IN PDEVICE_OBJECT DeviceObject, IN DEVICE_RELATION_TYPE Type)
Definition: pnpmgr.c:1772

Referenced by FxPkgPnp::HandleQueryDeviceRelations().

◆ InvalidateDeviceState()

VOID MxDeviceObject::InvalidateDeviceState ( __in MdDeviceObject  Fdo)

Definition at line 107 of file mxdeviceobjectkm.h.

110{
111 //
112 // UMDF currently needs Fdo for InvalidateDeviceState
113 // FDO is not used in km.
114 //
115 // m_DeviceObject holds PDO that is what is used below.
116 //
117
119
121}
#define UNREFERENCED_PARAMETER(P)
Definition: ntbasedef.h:317
VOID NTAPI IoInvalidateDeviceState(IN PDEVICE_OBJECT DeviceObject)
Definition: pnpmgr.c:1848
_Must_inspect_result_ _In_ WDFDEVICE Fdo
Definition: wdffdo.h:461

Referenced by FxPkgPnp::CommitUsageNotification(), FxDevice::InvalidateDeviceState(), FxPkgPnp::PnpEventFailedPowerPolicyRemoved(), FxPkgPnp::SetDeviceFailed(), and FxPkgPnp::SetInternalFailure().

◆ ReferenceObject()

VOID MxDeviceObject::ReferenceObject ( )

Definition at line 39 of file mxdeviceobjectkm.h.

41{
43}
#define ObReferenceObject
Definition: obfuncs.h:204

◆ SetAlignmentRequirement()

VOID MxDeviceObject::SetAlignmentRequirement ( _In_ ULONG  Value)

Definition at line 179 of file mxdeviceobjectkm.h.

182{
184}
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _Out_opt_ PUSHORT _Inout_opt_ PUNICODE_STRING Value
Definition: wdfregistry.h:413

◆ SetCharacteristics()

VOID MxDeviceObject::SetCharacteristics ( ULONG  Characteristics)

Definition at line 170 of file mxdeviceobjectkm.h.

173{
174 m_DeviceObject->Characteristics = Characteristics;
175}

Referenced by FxDevice::FdoInitialize().

◆ SetDeviceExtension()

VOID MxDeviceObject::SetDeviceExtension ( PVOID  Value)

Definition at line 134 of file mxdeviceobjectkm.h.

Referenced by FxDevice::CreateDevice(), and FxDevice::Destroy().

◆ SetDeviceType()

VOID MxDeviceObject::SetDeviceType ( DEVICE_TYPE  Value)

Definition at line 161 of file mxdeviceobjectkm.h.

164{
165 m_DeviceObject->DeviceType = Value;
166}

Referenced by FxDevice::FdoInitialize().

◆ SetFlags()

VOID MxDeviceObject::SetFlags ( ULONG  Flags)

Definition at line 76 of file mxdeviceobjectkm.h.

79{
80#ifdef _MSC_VER
81#pragma warning(disable:28129)
82#endif
84}
_Must_inspect_result_ _In_ ULONG Flags
Definition: wsk.h:170

Referenced by FxDevice::CreateDevice(), FxDevice::FdoInitialize(), FxDevice::FinishInitializing(), FxDevice::PdoInitialize(), FxDeviceBase::SetDeviceObjectFlags(), and FxDevice::SetFilterIoType().

◆ SetObject()

◆ SetPowerState()

POWER_STATE MxDeviceObject::SetPowerState ( __in POWER_STATE_TYPE  Type,
__in POWER_STATE  State 
)

Definition at line 88 of file mxdeviceobjectkm.h.

92{
94}
POWER_STATE NTAPI PoSetPowerState(IN PDEVICE_OBJECT DeviceObject, IN POWER_STATE_TYPE Type, IN POWER_STATE State)
Definition: power.c:729

Referenced by FxPkgFdo::DispatchSystemSetPower(), FxPkgPdo::DispatchSystemSetPower(), and FxPkgPnp::PowerSetDevicePowerState().

◆ SetStackSize()

VOID MxDeviceObject::SetStackSize ( _In_ CCHAR  Size)

Definition at line 30 of file mxdeviceobjectkm.h.

33{
35}
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG Size
Definition: wdfdevice.h:4533

Referenced by FxDevice::PdoInitialize(), and FxDevice::SetStackSize().

Member Data Documentation

◆ m_DeviceObject


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