ntddchgr.h File Reference

#include "ntddstor.h"

Go to the source code of this file.

Data Structures
struct	PCHANGER_ELEMENT
struct	PCHANGER_ELEMENT_LIST
struct	PGET_CHANGER_PARAMETERS
struct	PCHANGER_PRODUCT_DATA
struct	PCHANGER_SET_ACCESS
struct	PCHANGER_READ_ELEMENT_STATUS
struct	PCHANGER_ELEMENT_STATUS
struct	PCHANGER_ELEMENT_STATUS_EX
struct	PCHANGER_INITIALIZE_ELEMENT_STATUS
struct	PCHANGER_SET_POSITION
struct	PCHANGER_EXCHANGE_MEDIUM
struct	PCHANGER_MOVE_MEDIUM
struct	PCHANGER_SEND_VOLUME_TAG_INFORMATION
struct	PREAD_ELEMENT_ADDRESS_INFO
Defines
#define	DD_CHANGER_DEVICE_NAME   "\\Device\\Changer"
#define	DD_CHANGER_DEVICE_NAME_U   L"\\Device\\Changer"
#define	IOCTL_CHANGER_BASE   FILE_DEVICE_CHANGER
#define	IOCTL_CHANGER_EXCHANGE_MEDIUM   CTL_CODE(IOCTL_CHANGER_BASE, 0x0008, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_GET_ELEMENT_STATUS   CTL_CODE(IOCTL_CHANGER_BASE, 0x0005, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define	IOCTL_CHANGER_GET_PARAMETERS   CTL_CODE(IOCTL_CHANGER_BASE, 0x0000, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_GET_PRODUCT_DATA   CTL_CODE(IOCTL_CHANGER_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_GET_STATUS   CTL_CODE(IOCTL_CHANGER_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_INITIALIZE_ELEMENT_STATUS   CTL_CODE(IOCTL_CHANGER_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_MOVE_MEDIUM   CTL_CODE(IOCTL_CHANGER_BASE, 0x0009, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_QUERY_VOLUME_TAGS   CTL_CODE(IOCTL_CHANGER_BASE, 0x000B, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define	IOCTL_CHANGER_REINITIALIZE_TRANSPORT   CTL_CODE(IOCTL_CHANGER_BASE, 0x000A, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	IOCTL_CHANGER_SET_ACCESS   CTL_CODE(IOCTL_CHANGER_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define	IOCTL_CHANGER_SET_POSITION   CTL_CODE(IOCTL_CHANGER_BASE, 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS)
#define	MAX_VOLUME_ID_SIZE   36
#define	MAX_VOLUME_TEMPLATE_SIZE   40
#define	VENDOR_ID_LENGTH   8
#define	PRODUCT_ID_LENGTH   16
#define	REVISION_LENGTH   4
#define	SERIAL_NUMBER_LENGTH   32
#define	CHANGER_BAR_CODE_SCANNER_INSTALLED   0x00000001
#define	CHANGER_INIT_ELEM_STAT_WITH_RANGE   0x00000002
#define	CHANGER_CLOSE_IEPORT   0x00000004
#define	CHANGER_OPEN_IEPORT   0x00000008
#define	CHANGER_STATUS_NON_VOLATILE   0x00000010
#define	CHANGER_EXCHANGE_MEDIA   0x00000020
#define	CHANGER_CLEANER_SLOT   0x00000040
#define	CHANGER_LOCK_UNLOCK   0x00000080
#define	CHANGER_CARTRIDGE_MAGAZINE   0x00000100
#define	CHANGER_MEDIUM_FLIP   0x00000200
#define	CHANGER_POSITION_TO_ELEMENT   0x00000400
#define	CHANGER_REPORT_IEPORT_STATE   0x00000800
#define	CHANGER_STORAGE_DRIVE   0x00001000
#define	CHANGER_STORAGE_IEPORT   0x00002000
#define	CHANGER_STORAGE_SLOT   0x00004000
#define	CHANGER_STORAGE_TRANSPORT   0x00008000
#define	CHANGER_DRIVE_CLEANING_REQUIRED   0x00010000
#define	CHANGER_PREDISMOUNT_EJECT_REQUIRED   0x00020000
#define	CHANGER_CLEANER_ACCESS_NOT_VALID   0x00040000
#define	CHANGER_PREMOUNT_EJECT_REQUIRED   0x00080000
#define	CHANGER_VOLUME_IDENTIFICATION   0x00100000
#define	CHANGER_VOLUME_SEARCH   0x00200000
#define	CHANGER_VOLUME_ASSERT   0x00400000
#define	CHANGER_VOLUME_REPLACE   0x00800000
#define	CHANGER_VOLUME_UNDEFINE   0x01000000
#define	CHANGER_SERIAL_NUMBER_VALID   0x04000000
#define	CHANGER_DEVICE_REINITIALIZE_CAPABLE   0x08000000
#define	CHANGER_KEYPAD_ENABLE_DISABLE   0x10000000
#define	CHANGER_DRIVE_EMPTY_ON_DOOR_ACCESS   0x20000000
#define	CHANGER_RESERVED_BIT   0x80000000
#define	CHANGER_PREDISMOUNT_ALIGN_TO_SLOT   0x80000001
#define	CHANGER_PREDISMOUNT_ALIGN_TO_DRIVE   0x80000002
#define	CHANGER_CLEANER_AUTODISMOUNT   0x80000004
#define	CHANGER_TRUE_EXCHANGE_CAPABLE   0x80000008
#define	CHANGER_SLOTS_USE_TRAYS   0x80000010
#define	CHANGER_RTN_MEDIA_TO_ORIGINAL_ADDR   0x80000020
#define	CHANGER_CLEANER_OPS_NOT_SUPPORTED   0x80000040
#define	CHANGER_IEPORT_USER_CONTROL_OPEN   0x80000080
#define	CHANGER_IEPORT_USER_CONTROL_CLOSE   0x80000100
#define	CHANGER_MOVE_EXTENDS_IEPORT   0x80000200
#define	CHANGER_MOVE_RETRACTS_IEPORT   0x80000400
#define	CHANGER_TO_TRANSPORT   0x01
#define	CHANGER_TO_SLOT   0x02
#define	CHANGER_TO_IEPORT   0x04
#define	CHANGER_TO_DRIVE   0x08
#define	LOCK_UNLOCK_IEPORT   0x01
#define	LOCK_UNLOCK_DOOR   0x02
#define	LOCK_UNLOCK_KEYPAD   0x04
#define	LOCK_ELEMENT   0
#define	UNLOCK_ELEMENT   1
#define	EXTEND_IEPORT   2
#define	RETRACT_IEPORT   3
#define	ELEMENT_STATUS_FULL   0x00000001
#define	ELEMENT_STATUS_IMPEXP   0x00000002
#define	ELEMENT_STATUS_EXCEPT   0x00000004
#define	ELEMENT_STATUS_ACCESS   0x00000008
#define	ELEMENT_STATUS_EXENAB   0x00000010
#define	ELEMENT_STATUS_INENAB   0x00000020
#define	ELEMENT_STATUS_PRODUCT_DATA   0x00000040
#define	ELEMENT_STATUS_LUN_VALID   0x00001000
#define	ELEMENT_STATUS_ID_VALID   0x00002000
#define	ELEMENT_STATUS_NOT_BUS   0x00008000
#define	ELEMENT_STATUS_INVERT   0x00400000
#define	ELEMENT_STATUS_SVALID   0x00800000
#define	ELEMENT_STATUS_PVOLTAG   0x10000000
#define	ELEMENT_STATUS_AVOLTAG   0x20000000
#define	ERROR_LABEL_UNREADABLE   0x00000001
#define	ERROR_LABEL_QUESTIONABLE   0x00000002
#define	ERROR_SLOT_NOT_PRESENT   0x00000004
#define	ERROR_DRIVE_NOT_INSTALLED   0x00000008
#define	ERROR_TRAY_MALFUNCTION   0x00000010
#define	ERROR_INIT_STATUS_NEEDED   0x00000011
#define	ERROR_UNHANDLED_ERROR   0xFFFFFFFF
#define	SEARCH_ALL   0x0
#define	SEARCH_PRIMARY   0x1
#define	SEARCH_ALTERNATE   0x2
#define	SEARCH_ALL_NO_SEQ   0x4
#define	SEARCH_PRI_NO_SEQ   0x5
#define	SEARCH_ALT_NO_SEQ   0x6
#define	ASSERT_PRIMARY   0x8
#define	ASSERT_ALTERNATE   0x9
#define	REPLACE_PRIMARY   0xA
#define	REPLACE_ALTERNATE   0xB
#define	UNDEFINE_PRIMARY   0xC
#define	UNDEFINE_ALTERNATE   0xD
Typedefs
typedef enum _ELEMENT_TYPE *	PELEMENT_TYPE
typedef enum _CHANGER_DEVICE_PROBLEM_TYPE *	PCHANGER_DEVICE_PROBLEM_TYPE
Enumerations
enum	ELEMENT_TYPE {   AllElements, ChangerTransport, ChangerSlot, ChangerIEPort,   ChangerDrive, ChangerDoor, ChangerKeypad, ChangerMaxElement }
enum	CHANGER_DEVICE_PROBLEM_TYPE {   DeviceProblemNone, DeviceProblemHardware, DeviceProblemCHMError, DeviceProblemDoorOpen,   DeviceProblemCalibrationError, DeviceProblemTargetFailure, DeviceProblemCHMMoveError, DeviceProblemCHMZeroError,   DeviceProblemCartridgeInsertError, DeviceProblemPositionError, DeviceProblemSensorError, DeviceProblemCartridgeEjectError,   DeviceProblemGripperError, DeviceProblemDriveError }