BazisLib::DDK::BasicCDVolume Class Reference

#include <cdrom.h>

Inherits BazisLib::DDK::BasicStorageVolume.

Collaboration diagram for BazisLib::DDK::BasicCDVolume:

[legend]

List of all members.

Public Member Functions
	BasicCDVolume (LPCWSTR pwszDevicePrefix=L"BazisCD", bool bDeleteThisAfterRemoveRequest=false, ULONG DeviceType=FILE_DEVICE_CD_ROM, ULONG DeviceCharacteristics=FILE_DEVICE_SECURE_OPEN, bool bExclusive=FALSE, ULONG AdditionalDeviceFlags=DO_POWER_PAGABLE)
	~BasicCDVolume ()
Protected Types
enum	{ CD_SECTOR_SIZE = 2048 }
Protected Member Functions
void	BuildCDTrackAddress (unsigned SectorNumber, unsigned char *pAddr)
void	InitializeTrackRecord (_TRACK_DATA *pTrack, unsigned TrackNumber, unsigned SectorNumber)
void	InitializeTOCHeader (_CDROM_TOC *pTOC, unsigned TrackCount)
virtual unsigned	GetSectorSize ()
virtual NTSTATUS	OnEject ()
virtual NTSTATUS	OnReadTOC (struct _CDROM_TOC *pTOC)
virtual NTSTATUS	OnGetLastSession (struct _CDROM_TOC_SESSION_DATA *pSession)
virtual NTSTATUS	OnDeviceControl (ULONG ControlCode, bool IsInternal, void *pInOutBuffer, ULONG InputLength, ULONG OutputLength, PULONG pBytesDone) override
Private Attributes
unsigned	m_SectorSize
ULONGLONG	m_SectorCount
ULONGLONG	m_SizeInBytes
DEVICE_TYPE	m_ReportedDeviceType

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Detailed Description

This class provides a very easy way to maintain a CD volume recognizable by Windows Device Manager. Please do not override methods other than listed after "Overridables" comment to avoid incompatibility with future versions.

If you requre any additional functionality, please create another universal library class providing that functionality and having the corresponding abstract methods, and contact me via SourceForge.net

For basic overview of various CD formats and concepts, see cd_basics this page

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Member Enumeration Documentation

anonymous enum [protected]

Enumerator:

CD_SECTOR_SIZE

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Constructor & Destructor Documentation

BazisLib::DDK::BasicCDVolume::BasicCDVolume	(	LPCWSTR	pwszDevicePrefix = L"BazisCD",
		bool	bDeleteThisAfterRemoveRequest = false,
		ULONG	DeviceType = FILE_DEVICE_CD_ROM,
		ULONG	DeviceCharacteristics = FILE_DEVICE_SECURE_OPEN,
		bool	bExclusive = FALSE,
		ULONG	AdditionalDeviceFlags = DO_POWER_PAGABLE
	)

BazisLib::DDK::BasicCDVolume::~BasicCDVolume

(

)

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Member Function Documentation

void BazisLib::DDK::BasicCDVolume::BuildCDTrackAddress	(	unsigned	SectorNumber,
		unsigned char *	pAddr
	)			[protected]

virtual unsigned BazisLib::DDK::BasicCDVolume::GetSectorSize

(

)

[inline, protected, virtual]

Reimplemented from BazisLib::DDK::BasicStorageVolume.

void BazisLib::DDK::BasicCDVolume::InitializeTOCHeader	(	_CDROM_TOC *	pTOC,
		unsigned	TrackCount
	)			[protected]

void BazisLib::DDK::BasicCDVolume::InitializeTrackRecord	(	_TRACK_DATA *	pTrack,
		unsigned	TrackNumber,
		unsigned	SectorNumber
	)			[protected]

virtual NTSTATUS BazisLib::DDK::BasicCDVolume::OnDeviceControl	(	ULONG	ControlCode,
		bool	IsInternal,
		void *	pInOutBuffer,
		ULONG	InputLength,
		ULONG	OutputLength,
		PULONG	pBytesDone
	)			[override, protected, virtual]

This method is called when the driver receives an IRP_MJ_DEVICE_CONTROL or IRP_MJ_INTERNAL_DEVICE_CONTROL packet with Transfer Type bits set to METHOD_BUFFERED

Reimplemented from BazisLib::DDK::StorageDevice.

virtual NTSTATUS BazisLib::DDK::BasicCDVolume::OnEject

(

)

[protected, virtual]

virtual NTSTATUS BazisLib::DDK::BasicCDVolume::OnGetLastSession

(

struct _CDROM_TOC_SESSION_DATA *

pSession

)

[protected, virtual]

virtual NTSTATUS BazisLib::DDK::BasicCDVolume::OnReadTOC

(

struct _CDROM_TOC *

pTOC

)

[protected, virtual]

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Member Data Documentation

DEVICE_TYPE BazisLib::DDK::BasicCDVolume::m_ReportedDeviceType [private]

Reimplemented from BazisLib::DDK::BasicStorageVolume.

ULONGLONG BazisLib::DDK::BasicCDVolume::m_SectorCount [private]

Reimplemented from BazisLib::DDK::BasicStorageVolume.

unsigned BazisLib::DDK::BasicCDVolume::m_SectorSize [private]

Reimplemented from BazisLib::DDK::BasicStorageVolume.

ULONGLONG BazisLib::DDK::BasicCDVolume::m_SizeInBytes [private]

Reimplemented from BazisLib::DDK::BasicStorageVolume.

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

• bzsddk/cdrom.h