CPortWaveRT Class Reference

Inheritance diagram for CPortWaveRT:

Collaboration diagram for CPortWaveRT:

Public Member Functions
STDMETHODIMP	QueryInterface (REFIID InterfaceId, PVOID *Interface)
	CPortWaveRT (IUnknown *OuterUnknown)
virtual	~CPortWaveRT ()
Public Member Functions inherited from CUnknownImpl< IPortWaveRT, IPortEvents, ISubdevice >
	STDMETHODIMP_ (ULONG) AddRef()
	STDMETHODIMP_ (ULONG) Release()

Public Attributes
	IMP_IPortWaveRT
	IMP_ISubdevice
	IMP_IPortEvents

Protected Attributes
BOOL	m_bInitialized
PDEVICE_OBJECT	m_pDeviceObject
PMINIPORTWAVERT	m_pMiniport
PRESOURCELIST	m_pResourceList
PPINCOUNT	m_pPinCount
PPOWERNOTIFY	m_pPowerNotify
PPCFILTER_DESCRIPTOR	m_pDescriptor
PSUBDEVICE_DESCRIPTOR	m_SubDeviceDescriptor
IPortFilterWaveRT *	m_Filter

Friends
PMINIPORTWAVERT	GetWaveRTMiniport (IN IPortWaveRT *iface)
PDEVICE_OBJECT	GetDeviceObjectFromPortWaveRT (PPORTWAVERT iface)

Additional Inherited Members
Protected Member Functions inherited from CUnknownImpl< IPortWaveRT, IPortEvents, ISubdevice >
	CUnknownImpl ()
virtual	~CUnknownImpl ()

Detailed Description

Definition at line 14 of file port_wavert.cpp.

Constructor & Destructor Documentation

CPortWaveRT()

CPortWaveRT::CPortWaveRT ( IUnknown *  OuterUnknown )

inline

Definition at line 22 of file port_wavert.cpp.

{}

~CPortWaveRT()

virtual CPortWaveRT::~CPortWaveRT ( )

inlinevirtual

Definition at line 23 of file port_wavert.cpp.

{}

Member Function Documentation

QueryInterface()

NTSTATUS NTAPI CPortWaveRT::QueryInterface	(	REFIID	InterfaceId,
		PVOID *	Interface
	)

Definition at line 112 of file port_wavert.cpp.

{
    UNICODE_STRING GuidString;
 
    if (IsEqualGUIDAligned(refiid, IID_IPortWaveRT) ||
        IsEqualGUIDAligned(refiid, IID_IUnknown))
    {
        *Output = PVOID(PPORTWAVERT(this));
        PUNKNOWN(*Output)->AddRef();
        return STATUS_SUCCESS;
    }
    else if (IsEqualGUIDAligned(refiid, IID_IPortEvents))
    {
        *Output = PVOID(PPORTEVENTS(this));
        PUNKNOWN(*Output)->AddRef();
        return STATUS_SUCCESS;
    }
    else if (IsEqualGUIDAligned(refiid, IID_ISubdevice))
    {
        *Output = PVOID(PSUBDEVICE(this));
        PUNKNOWN(*Output)->AddRef();
        return STATUS_SUCCESS;
    }
    else if (IsEqualGUIDAligned(refiid, IID_IPortClsVersion))
    {
        return NewPortClsVersion((PPORTCLSVERSION*)Output);
    }
    else if (IsEqualGUIDAligned(refiid, IID_IDrmPort) ||
             IsEqualGUIDAligned(refiid, IID_IDrmPort2))
    {
        return NewIDrmPort((PDRMPORT2*)Output);
    }
    else if (IsEqualGUIDAligned(refiid, IID_IUnregisterSubdevice))
    {
        return NewIUnregisterSubdevice((PUNREGISTERSUBDEVICE*)Output);
    }
    else if (IsEqualGUIDAligned(refiid, IID_IUnregisterPhysicalConnection))
    {
        return NewIUnregisterPhysicalConnection((PUNREGISTERPHYSICALCONNECTION*)Output);
    }
 
    if (RtlStringFromGUID(refiid, &GuidString) == STATUS_SUCCESS)
    {
        DPRINT("IPortWaveRT_fnQueryInterface no interface!!! iface %S\n", GuidString.Buffer);
        RtlFreeUnicodeString(&GuidString);
    }
 
    return STATUS_UNSUCCESSFUL;
}

Friends And Related Function Documentation

GetDeviceObjectFromPortWaveRT

PDEVICE_OBJECT GetDeviceObjectFromPortWaveRT ( PPORTWAVERT  iface )

friend

Definition at line 441 of file port_wavert.cpp.

{
    CPortWaveRT * This = (CPortWaveRT *)iface;
    return This->m_pDeviceObject;
}

GetWaveRTMiniport

PMINIPORTWAVERT GetWaveRTMiniport ( IN IPortWaveRT *  iface )

friend

---

Definition at line 433 of file port_wavert.cpp.

{
    CPortWaveRT * This = (CPortWaveRT *)iface;
    return This->m_pMiniport;
}

Member Data Documentation

IMP_IPortEvents

CPortWaveRT::IMP_IPortEvents

Definition at line 21 of file port_wavert.cpp.

IMP_IPortWaveRT

CPortWaveRT::IMP_IPortWaveRT

Definition at line 19 of file port_wavert.cpp.

IMP_ISubdevice

CPortWaveRT::IMP_ISubdevice

Definition at line 20 of file port_wavert.cpp.

m_bInitialized

BOOL CPortWaveRT::m_bInitialized

protected

Definition at line 27 of file port_wavert.cpp.

m_Filter

IPortFilterWaveRT* CPortWaveRT::m_Filter

protected

Definition at line 35 of file port_wavert.cpp.

m_pDescriptor

PPCFILTER_DESCRIPTOR CPortWaveRT::m_pDescriptor

protected

Definition at line 33 of file port_wavert.cpp.

m_pDeviceObject

PDEVICE_OBJECT CPortWaveRT::m_pDeviceObject

protected

Definition at line 28 of file port_wavert.cpp.

m_pMiniport

PMINIPORTWAVERT CPortWaveRT::m_pMiniport

protected

Definition at line 29 of file port_wavert.cpp.

m_pPinCount

PPINCOUNT CPortWaveRT::m_pPinCount

protected

Definition at line 31 of file port_wavert.cpp.

m_pPowerNotify

PPOWERNOTIFY CPortWaveRT::m_pPowerNotify

protected

Definition at line 32 of file port_wavert.cpp.

m_pResourceList

PRESOURCELIST CPortWaveRT::m_pResourceList

protected

Definition at line 30 of file port_wavert.cpp.

m_SubDeviceDescriptor

PSUBDEVICE_DESCRIPTOR CPortWaveRT::m_SubDeviceDescriptor

protected

Definition at line 34 of file port_wavert.cpp.

---

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

• drivers/wdm/audio/backpln/portcls/port_wavert.cpp