dxd::adapter::device Class Reference

per-FDO adapter device: miniport subdevices are created in start() More...

#include <dxd_port.h>

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Public Member Functions
	device (const class adapter &adapter, ::DEVICE_OBJECT *wdm_device, ::DEVICE_OBJECT *wdm_pdo, ::DEVICE_OBJECT *wdm_bus)
virtual os_result	ioctl (unsigned int ioctl, const void *, size_t size_in, void *out, size_t size_out, size_t &size)
	control I/O handler, reached through client::ioctl()
os_result	start (::IResourceList *wdm_reslist)
virtual	~device ()

Public Attributes
unsigned int	ports = 0
	miniport subdevices
os_result	status = not_initialized

Protected Member Functions
virtual client *	client_create ()
	user client factory
virtual os_result	create_miniport (const wchar_t *, ::IResourceList *, unsigned int)
	miniport factory
virtual os_result	launch ()
	device start hook: set ports before miniports are created

Protected Attributes
const class adapter &	adapter
::DEVICE_OBJECT *	wdm_bus
::DEVICE_OBJECT *	wdm_device
::DEVICE_OBJECT *	wdm_pdo

Friends
class	adapter

Detailed Description

per-FDO adapter device: miniport subdevices are created in start()

Constructor & Destructor Documentation

device()

dxd::adapter::device::device ( const class adapter & adapter, ::DEVICE_OBJECT * wdm_device, ::DEVICE_OBJECT * wdm_pdo, ::DEVICE_OBJECT * wdm_bus )

inline

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~device()

virtual dxd::adapter::device::~device ( )

inlinevirtual

Member Function Documentation

client_create()

virtual client * dxd::adapter::device::client_create ( )

inlineprotectedvirtual

user client factory

create_miniport()

virtual os_result dxd::adapter::device::create_miniport ( const wchar_t * , ::IResourceList * , unsigned int  )

inlineprotectedvirtual

miniport factory

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ioctl()

virtual os_result dxd::adapter::device::ioctl ( unsigned int ioctl, const void * , size_t size_in, void * out, size_t size_out, size_t & size )

inlinevirtual

control I/O handler, reached through client::ioctl()

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launch()

virtual os_result dxd::adapter::device::launch ( )

inlineprotectedvirtual

device start hook: set ports before miniports are created

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start()

os_result dxd::adapter::device::start ( ::IResourceList * wdm_reslist )

inline

endpoint icon: PKEY_DeviceClass_IconPath in the subdevice's KSCATEGORY_AUDIO interface key

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Friends And Related Symbol Documentation

adapter

friend class adapter

friend

Member Data Documentation

adapter

const class adapter& dxd::adapter::device::adapter

protected

ports

unsigned int dxd::adapter::device::ports = 0

miniport subdevices

status

os_result dxd::adapter::device::status = not_initialized

wdm_bus

::DEVICE_OBJECT* dxd::adapter::device::wdm_bus

protected

wdm_device

::DEVICE_OBJECT* dxd::adapter::device::wdm_device

protected

wdm_pdo

::DEVICE_OBJECT* dxd::adapter::device::wdm_pdo

protected

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

• dxd_port.h