Songbird Windows Storage Device Utilities Source. More...

#include "sbWindowsStorageDeviceUtils.h"
#include "sbWindowsDeviceUtils.h"
#include <sbWindowsUtils.h>
#include <ntddscsi.h>

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Classes
struct	_SCSI_PASS_THROUGH_WITH_BUFFERS

Macros
#define	CDB6GENERIC_LENGTH 6

#define	SCSIOP_INQUIRY 0x12

Typedefs
typedef struct _SCSI_PASS_THROUGH_WITH_BUFFERS	SCSI_PASS_THROUGH_WITH_BUFFERS

typedef struct _SCSI_PASS_THROUGH_WITH_BUFFERS *	PSCSI_PASS_THROUGH_WITH_BUFFERS

Functions
nsresult	sbWinFindDevicesByStorageDevNum (STORAGE_DEVICE_NUMBER aStorageDevNum, PRBool aMatchPartitionNumber, const GUID aGUID, nsTArray< DEVINST > &aDevInstList)

nsresult	sbWinGetStorageDevNum (DEVINST aDevInst, const GUID aGUID, STORAGE_DEVICE_NUMBER aStorageDevNum)

nsresult	sbWinGetStorageDevNum (LPCTSTR aDevPath, STORAGE_DEVICE_NUMBER *aStorageDevNum)

nsresult	sbWinVolumeIsReady (DEVINST aDevInst, PRBool *aIsReady)

nsresult	sbWinVolumeGetIsReadOnly (const nsAString &aVolumeMountPath, PRBool *aIsReadOnly)

nsresult	sbWinGetVolumeGUIDPath (DEVINST aDevInst, nsAString &aVolumeGUIDPath)

nsresult	sbWinGetVolumeGUID (DEVINST aDevInst, nsAString &aVolumeGUID)

nsresult	sbWinGetVolumePathNames (DEVINST aDevInst, nsTArray< nsString > &aPathNames)

nsresult	sbWinGetVolumePathNames (nsAString &aVolumeGUIDPath, nsTArray< nsString > &aPathNames)

nsresult	sbWinGetVolumeLabel (const nsAString &aVolumeMountPath, nsACString &aVolumeLabel)

nsresult	sbWinSetVolumeLabel (const nsAString &aVolumeMountPath, const nsACString &aVolumeLabel)

nsresult	sbWinGetSCSIProductInfo (DEVINST aDevInst, nsAString &aVendorID, nsAString &aProductID)

Detailed Description

Songbird Windows Storage Device Utilities Source.

Definition in file sbWindowsStorageDeviceUtils.cpp.

Macro Definition Documentation

#define CDB6GENERIC_LENGTH 6

Definition at line 574 of file sbWindowsStorageDeviceUtils.cpp.

#define SCSIOP_INQUIRY 0x12

Definition at line 583 of file sbWindowsStorageDeviceUtils.cpp.

Typedef Documentation

typedef struct _SCSI_PASS_THROUGH_WITH_BUFFERS * PSCSI_PASS_THROUGH_WITH_BUFFERS

typedef struct _SCSI_PASS_THROUGH_WITH_BUFFERS SCSI_PASS_THROUGH_WITH_BUFFERS

Function Documentation

nsresult sbWinFindDevicesByStorageDevNum	(	STORAGE_DEVICE_NUMBER *	aStorageDevNum,
		PRBool	aMatchPartitionNumber,
		const GUID *	aGUID,
		nsTArray< DEVINST > &	aDevInstList
	)

Search for devices with the storage device number specified by aStorageDevNum and interface class specified by aGUID. Return all matching device instances in aDevInstList. If aMatchPartitionNumber is true, look for device instances with a matching partition number. This should be set to true when looking for partition or volume interfaces and false when looking for disk interfaces.

Parameters

aStorageDevNum	Storage device number for which to find device.
aMatchPartitionNumber	Match partition numbers when looking for a device interface.
aGUID	Device interface class for which to search.
aDevInstList	List of matching device instances.

Definition at line 79 of file sbWindowsStorageDeviceUtils.cpp.

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nsresult sbWinGetSCSIProductInfo	(	DEVINST	aDevInst,
		nsAString &	aVendorID,
		nsAString &	aProductID
	)

Return in aVendorID and aProductID the SCSI vendor and product IDs for the device specified by aDevInst.

Parameters

aDevInst	Device for which to get SCSI product info.
aVendorID	SCSI vendor ID.
aProductID	SCSI product ID.

Definition at line 596 of file sbWindowsStorageDeviceUtils.cpp.

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nsresult sbWinGetStorageDevNum	(	DEVINST	aDevInst,
		const GUID *	aGUID,
		STORAGE_DEVICE_NUMBER *	aStorageDevNum
	)

Return in aStorageDevNum the storage device number for the device instance specified by aDevInst using the device interface class specified by aGUID.

Parameters

aDevInst	Device instance for which to get device number.
aGUID	Device interface class.
aDevNum	Device number.

Returns: NS_ERROR_NOT_AVAILABLE if device does not have a storage device number.

Definition at line 157 of file sbWindowsStorageDeviceUtils.cpp.

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nsresult sbWinGetStorageDevNum	(	LPCTSTR	aDevPath,
		STORAGE_DEVICE_NUMBER *	aStorageDevNum
	)

Return in aStorageDevNum the storage device number for the device with the device path specified by aDevPath.

Parameters

aDevPath	Device path.
aStorageDevNum	Returned storage device number.

Returns: NS_ERROR_NOT_AVAILABLE if device does not have a storage device number.

Definition at line 189 of file sbWindowsStorageDeviceUtils.cpp.

nsresult sbWinGetVolumeGUID	(	DEVINST	aDevInst,
		nsAString &	aVolumeGUID
	)

Return in aVolumeGUID the volume GUID for the volume device specified by aDevInst. The volume GUID is extracted from the volume GUID path.

See http://msdn.microsoft.com/en-us/library/aa365248(VS.85).aspx

Parameters

aDevInst	Volume device instance.
aVolumeGUID	Returned volume GUID.

Definition at line 395 of file sbWindowsStorageDeviceUtils.cpp.

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nsresult sbWinGetVolumeGUIDPath	(	DEVINST	aDevInst,
		nsAString &	aVolumeGUIDPath
	)

Return in aVolumeGUIDPath the volume GUID path for the volume device specified by aDevInst.

See http://msdn.microsoft.com/en-us/library/aa365248(VS.85).aspx

Parameters

aDevInst	Volume device instance.
aVolumeGUIDPath	Returned volume GUID path.

Definition at line 356 of file sbWindowsStorageDeviceUtils.cpp.

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nsresult sbWinGetVolumeLabel	(	const nsAString &	aVolumeMountPath,
		nsACString &	aVolumeLabel
	)

Get the label for the volume mounted at the path specified by aVolumeMountPath and return the label in aVolumeLabel.

Parameters

aVolumeMountPath	Volume mount path.
aVolumeLabel	Returned volume label in UTF-8.

Definition at line 516 of file sbWindowsStorageDeviceUtils.cpp.

nsresult sbWinGetVolumePathNames	(	DEVINST	aDevInst,
		nsTArray< nsString > &	aPathNames
	)

Return in aPathNames the list of paths names for the volume device specified by aDevInst.

Parameters

aDevInst	Volume device instance.
aPathNames	List of volume path names.

Definition at line 428 of file sbWindowsStorageDeviceUtils.cpp.

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nsresult sbWinGetVolumePathNames	(	nsAString &	aVolumeGUIDPath,
		nsTArray< nsString > &	aPathNames
	)

Return in aPathNames the list of paths names for the volume device specified by aVolumeGUIDPath.

Parameters

aVolumeGUIDPath	Volume GUID path.
aPathNames	List of volume path names.

Definition at line 455 of file sbWindowsStorageDeviceUtils.cpp.

nsresult sbWinSetVolumeLabel	(	const nsAString &	aVolumeMountPath,
		const nsACString &	aVolumeLabel
	)

Set the label for the volume mounted at the path specified by aVolumeMountPath to the label specified by aVolumeLabel.

Parameters

aVolumeMountPath	Volume mount path.
aVolumeLabel	Volume label to set in UTF-8.

Definition at line 550 of file sbWindowsStorageDeviceUtils.cpp.

nsresult sbWinVolumeGetIsReadOnly	(	const nsAString &	aVolumeMountPath,
		PRBool *	aIsReadOnly
	)

Return true in aIsReadOnly if the volume with the mount path specified by aVolumeMountPath is a read-only volue; otherwise, return false.

Parameters

aVolumeMountPath	Volume mount path.
aIsReadOnly	Returned read-only state.

Definition at line 312 of file sbWindowsStorageDeviceUtils.cpp.

nsresult sbWinVolumeIsReady	(	DEVINST	aDevInst,
		PRBool *	aIsReady
	)

Return true in aIsReady if the volume device specified by aDevInst is ready; otherwise, return false in aIsReady.

Parameters

aDevInst	Volume device instance.
aIsReady	Returned is ready state.

Definition at line 250 of file sbWindowsStorageDeviceUtils.cpp.

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Classes

Macros

Typedefs

Functions

Detailed Description

Macro Definition Documentation

Typedef Documentation

Function Documentation