| /* |
| * ntddcdvd.h |
| * |
| * DVD IOCTL interface. |
| * |
| * This file is part of the w32api package. |
| * |
| * Contributors: |
| * Created by Casper S. Hornstrup <chorns@users.sourceforge.net> |
| * |
| * THIS SOFTWARE IS NOT COPYRIGHTED |
| * |
| * This source code is offered for use in the public domain. You may |
| * use, modify or distribute it freely. |
| * |
| * This code is distributed in the hope that it will be useful but |
| * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY |
| * DISCLAIMED. This includes but is not limited to warranties of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * |
| */ |
| |
| #ifndef _NTDDCDVD_ |
| #define _NTDDCDVD_ |
| |
| #include "ntddstor.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define IOCTL_DVD_BASE FILE_DEVICE_DVD |
| |
| #define IOCTL_STORAGE_SET_READ_AHEAD \ |
| CTL_CODE(IOCTL_STORAGE_BASE, 0x0100, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_END_SESSION \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0403, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_GET_REGION \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_SEND_KEY2 \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0406, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) |
| |
| #define IOCTL_DVD_READ_KEY \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_READ_STRUCTURE \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0450, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_SEND_KEY \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0402, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_START_SESSION \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| #define IOCTL_DVD_SET_READ_AHEAD \ |
| CTL_CODE(IOCTL_DVD_BASE, 0x0404, METHOD_BUFFERED, FILE_READ_ACCESS) |
| |
| |
| typedef ULONG DVD_SESSION_ID, *PDVD_SESSION_ID; |
| |
| typedef struct _STORAGE_SET_READ_AHEAD { |
| LARGE_INTEGER TriggerAddress; |
| LARGE_INTEGER TargetAddress; |
| } STORAGE_SET_READ_AHEAD, *PSTORAGE_SET_READ_AHEAD; |
| |
| typedef enum DVD_STRUCTURE_FORMAT { |
| DvdPhysicalDescriptor, |
| DvdCopyrightDescriptor, |
| DvdDiskKeyDescriptor, |
| DvdBCADescriptor, |
| DvdManufacturerDescriptor, |
| DvdMaxDescriptor |
| } DVD_STRUCTURE_FORMAT, *PDVD_STRUCTURE_FORMAT; |
| |
| #include <pshpack1.h> |
| typedef struct DVD_READ_STRUCTURE { |
| LARGE_INTEGER BlockByteOffset; |
| DVD_STRUCTURE_FORMAT Format; |
| DVD_SESSION_ID SessionId; |
| UCHAR LayerNumber; |
| } DVD_READ_STRUCTURE, *PDVD_READ_STRUCTURE; |
| #include <poppack.h> |
| |
| typedef struct _DVD_DESCRIPTOR_HEADER { |
| USHORT Length; |
| UCHAR Reserved[2]; |
| UCHAR Data[0]; |
| } DVD_DESCRIPTOR_HEADER, *PDVD_DESCRIPTOR_HEADER; |
| |
| #include <pshpack1.h> |
| typedef struct _DVD_LAYER_DESCRIPTOR { |
| UCHAR BookVersion : 4; |
| UCHAR BookType : 4; |
| UCHAR MinimumRate : 4; |
| UCHAR DiskSize : 4; |
| UCHAR LayerType : 4; |
| UCHAR TrackPath : 1; |
| UCHAR NumberOfLayers : 2; |
| UCHAR Reserved1 : 1; |
| UCHAR TrackDensity : 4; |
| UCHAR LinearDensity : 4; |
| ULONG StartingDataSector; |
| ULONG EndDataSector; |
| ULONG EndLayerZeroSector; |
| UCHAR Reserved5 : 7; |
| UCHAR BCAFlag : 1; |
| UCHAR Reserved6; |
| } DVD_LAYER_DESCRIPTOR, *PDVD_LAYER_DESCRIPTOR; |
| #include <poppack.h> |
| |
| typedef struct _DVD_COPYRIGHT_DESCRIPTOR { |
| UCHAR CopyrightProtectionType; |
| UCHAR RegionManagementInformation; |
| USHORT Reserved; |
| } DVD_COPYRIGHT_DESCRIPTOR, *PDVD_COPYRIGHT_DESCRIPTOR; |
| |
| typedef struct _DVD_DISK_KEY_DESCRIPTOR { |
| UCHAR DiskKeyData[2048]; |
| } DVD_DISK_KEY_DESCRIPTOR, *PDVD_DISK_KEY_DESCRIPTOR; |
| |
| typedef enum _DVD_KEY_TYPE { |
| DvdChallengeKey = 0x01, |
| DvdBusKey1, |
| DvdBusKey2, |
| DvdTitleKey, |
| DvdAsf, |
| DvdSetRpcKey = 0x6, |
| DvdGetRpcKey = 0x8, |
| DvdDiskKey = 0x80, |
| DvdInvalidateAGID = 0x3f |
| } DVD_KEY_TYPE; |
| |
| typedef struct _DVD_COPY_PROTECT_KEY { |
| ULONG KeyLength; |
| DVD_SESSION_ID SessionId; |
| DVD_KEY_TYPE KeyType; |
| ULONG KeyFlags; |
| union { |
| HANDLE FileHandle; |
| LARGE_INTEGER TitleOffset; |
| } Parameters; |
| UCHAR KeyData[0]; |
| } DVD_COPY_PROTECT_KEY, *PDVD_COPY_PROTECT_KEY; |
| |
| #define DVD_CHALLENGE_KEY_LENGTH (12 + sizeof(DVD_COPY_PROTECT_KEY)) |
| #define DVD_BUS_KEY_LENGTH (8 + sizeof(DVD_COPY_PROTECT_KEY)) |
| #define DVD_TITLE_KEY_LENGTH (8 + sizeof(DVD_COPY_PROTECT_KEY)) |
| #define DVD_DISK_KEY_LENGTH (2048 + sizeof(DVD_COPY_PROTECT_KEY)) |
| #define DVD_RPC_KEY_LENGTH (sizeof(DVD_RPC_KEY) + sizeof(DVD_COPY_PROTECT_KEY)) |
| #define DVD_SET_RPC_KEY_LENGTH (sizeof(DVD_SET_RPC_KEY) + sizeof(DVD_COPY_PROTECT_KEY)) |
| #define DVD_ASF_LENGTH (sizeof(DVD_ASF) + sizeof(DVD_COPY_PROTECT_KEY)) |
| |
| #define DVD_END_ALL_SESSIONS ((DVD_SESSION_ID) 0xffffffff) |
| |
| |
| #define DVD_CGMS_RESERVED_MASK 0x00000078 |
| |
| #define DVD_CGMS_COPY_PROTECT_MASK 0x00000018 |
| #define DVD_CGMS_COPY_PERMITTED 0x00000000 |
| #define DVD_CGMS_COPY_ONCE 0x00000010 |
| #define DVD_CGMS_NO_COPY 0x00000018 |
| |
| #define DVD_COPYRIGHT_MASK 0x00000040 |
| #define DVD_NOT_COPYRIGHTED 0x00000000 |
| #define DVD_COPYRIGHTED 0x00000040 |
| |
| #define DVD_SECTOR_PROTECT_MASK 0x00000020 |
| #define DVD_SECTOR_NOT_PROTECTED 0x00000000 |
| #define DVD_SECTOR_PROTECTED 0x00000020 |
| |
| |
| typedef struct _DVD_BCA_DESCRIPTOR { |
| UCHAR BCAInformation[0]; |
| } DVD_BCA_DESCRIPTOR, *PDVD_BCA_DESCRIPTOR; |
| |
| typedef struct _DVD_MANUFACTURER_DESCRIPTOR { |
| UCHAR ManufacturingInformation[2048]; |
| } DVD_MANUFACTURER_DESCRIPTOR, *PDVD_MANUFACTURER_DESCRIPTOR; |
| |
| typedef struct _DVD_RPC_KEY { |
| UCHAR UserResetsAvailable : 3; |
| UCHAR ManufacturerResetsAvailable : 3; |
| UCHAR TypeCode : 2; |
| UCHAR RegionMask; |
| UCHAR RpcScheme; |
| UCHAR Reserved2[1]; |
| } DVD_RPC_KEY, *PDVD_RPC_KEY; |
| |
| typedef struct _DVD_SET_RPC_KEY { |
| UCHAR PreferredDriveRegionCode; |
| UCHAR Reserved[3]; |
| } DVD_SET_RPC_KEY, *PDVD_SET_RPC_KEY; |
| |
| typedef struct _DVD_ASF { |
| UCHAR Reserved0[3]; |
| UCHAR SuccessFlag : 1; |
| UCHAR Reserved1 : 7; |
| } DVD_ASF, *PDVD_ASF; |
| |
| typedef struct _DVD_REGION { |
| UCHAR CopySystem; |
| UCHAR RegionData; |
| UCHAR SystemRegion; |
| UCHAR ResetCount; |
| } DVD_REGION, *PDVD_REGION; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _NTDDCDVD_ */ |