mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
290 lines
7.3 KiB
290 lines
7.3 KiB
/*++ BUILD Version: 0001 // Increment this if a change has global effects
|
|
|
|
Copyright (c) Microsoft Corporation. All rights reserved.
|
|
|
|
Module Name:
|
|
|
|
ntddcdvd.h
|
|
|
|
Abstract:
|
|
|
|
This module contains structures and definitions
|
|
associated with DVD ioctls.
|
|
|
|
This module is used in conjunction with ntddcdrm.h which contains the
|
|
cdrom specific ioctls which will work on CDVD drives
|
|
|
|
Author:
|
|
|
|
Peter Wieland
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
// begin_winioctl
|
|
|
|
#ifndef _NTDDCDVD_
|
|
#define _NTDDCDVD_
|
|
|
|
#if _MSC_VER > 1000
|
|
#pragma once
|
|
#endif
|
|
|
|
#include <pshpack1.h>
|
|
|
|
|
|
//
|
|
// NtDeviceIoControlFile IoControlCode values for this device.
|
|
//
|
|
// Warning: Remember that the low two bits of the code specify how the
|
|
// buffers are passed to the driver!
|
|
//
|
|
|
|
#define IOCTL_DVD_BASE FILE_DEVICE_DVD
|
|
|
|
//
|
|
// CDVD Device Control Functions
|
|
//
|
|
// Warning: Ioctls from 200 through 300 are used for the old common class
|
|
// driver ioctls and should not be used for device specific functionality
|
|
//
|
|
|
|
//
|
|
// Copyright ioctls
|
|
//
|
|
|
|
#define IOCTL_DVD_START_SESSION CTL_CODE(IOCTL_DVD_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS)
|
|
#define IOCTL_DVD_READ_KEY CTL_CODE(IOCTL_DVD_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS)
|
|
#define IOCTL_DVD_SEND_KEY CTL_CODE(IOCTL_DVD_BASE, 0x0402, METHOD_BUFFERED, FILE_READ_ACCESS)
|
|
#define IOCTL_DVD_END_SESSION CTL_CODE(IOCTL_DVD_BASE, 0x0403, METHOD_BUFFERED, FILE_READ_ACCESS)
|
|
#define IOCTL_DVD_SET_READ_AHEAD CTL_CODE(IOCTL_DVD_BASE, 0x0404, 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)
|
|
|
|
//
|
|
// DVD Structure queries
|
|
//
|
|
|
|
#define IOCTL_DVD_READ_STRUCTURE CTL_CODE(IOCTL_DVD_BASE, 0x0450, METHOD_BUFFERED, FILE_READ_ACCESS)
|
|
|
|
//
|
|
// The following file contains the IOCTL_STORAGE class ioctl definitions
|
|
//
|
|
|
|
#define IOCTL_STORAGE_SET_READ_AHEAD CTL_CODE(IOCTL_STORAGE_BASE, 0x0100, METHOD_BUFFERED, FILE_READ_ACCESS)
|
|
|
|
// end_winioctl
|
|
|
|
#include <ntddstor.h>
|
|
|
|
// begin_winioctl
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef enum {
|
|
DvdChallengeKey = 0x01,
|
|
DvdBusKey1,
|
|
DvdBusKey2,
|
|
DvdTitleKey,
|
|
DvdAsf,
|
|
DvdSetRpcKey = 0x6,
|
|
DvdGetRpcKey = 0x8,
|
|
DvdDiskKey = 0x80,
|
|
DvdInvalidateAGID = 0x3f
|
|
} DVD_KEY_TYPE;
|
|
|
|
typedef ULONG DVD_SESSION_ID, *PDVD_SESSION_ID;
|
|
|
|
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;
|
|
|
|
//
|
|
// Predefined (Mt. Fuji) key sizes
|
|
// Add sizeof(DVD_COPY_PROTECT_KEY) to get allocation size for
|
|
// the full key structure
|
|
//
|
|
|
|
#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))
|
|
|
|
//
|
|
// Used with IOCTL_DVD_END_SESSION to end all DVD sessions at once
|
|
//
|
|
|
|
#define DVD_END_ALL_SESSIONS ((DVD_SESSION_ID) 0xffffffff)
|
|
|
|
//
|
|
// CGMS Copy Protection Flags
|
|
//
|
|
|
|
#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
|
|
|
|
/*++
|
|
|
|
IOCTL_STORAGE_SET_READ_AHEAD
|
|
|
|
Requests that the storage device skip to TargetAddress once it has run across
|
|
TriggerAddress during the course of it's read-ahead caching operations.
|
|
|
|
Input:
|
|
|
|
a STORAGE_SET_READ_AHEAD structure which contains:
|
|
* the trigger address
|
|
* the target address
|
|
|
|
Output:
|
|
|
|
none
|
|
|
|
--*/
|
|
|
|
typedef struct _STORAGE_SET_READ_AHEAD {
|
|
LARGE_INTEGER TriggerAddress;
|
|
LARGE_INTEGER TargetAddress;
|
|
} STORAGE_SET_READ_AHEAD, *PSTORAGE_SET_READ_AHEAD;
|
|
|
|
/*++
|
|
|
|
IOCTL_DVD_READ_STRUCTURE
|
|
|
|
Issues a READ_DVD_STRUCTURE command to the drive.
|
|
|
|
Input:
|
|
|
|
a DVD_READ_STRUCTURE describing what information is requested
|
|
|
|
Output:
|
|
|
|
a DVD Layer Descriptor as defined below
|
|
|
|
--*/
|
|
|
|
typedef enum DVD_STRUCTURE_FORMAT {
|
|
DvdPhysicalDescriptor,
|
|
DvdCopyrightDescriptor,
|
|
DvdDiskKeyDescriptor,
|
|
DvdBCADescriptor,
|
|
DvdManufacturerDescriptor,
|
|
DvdMaxDescriptor
|
|
} DVD_STRUCTURE_FORMAT, *PDVD_STRUCTURE_FORMAT;
|
|
|
|
typedef struct DVD_READ_STRUCTURE {
|
|
LARGE_INTEGER BlockByteOffset;
|
|
DVD_STRUCTURE_FORMAT Format;
|
|
DVD_SESSION_ID SessionId;
|
|
UCHAR LayerNumber;
|
|
} DVD_READ_STRUCTURE, *PDVD_READ_STRUCTURE;
|
|
|
|
typedef struct _DVD_DESCRIPTOR_HEADER {
|
|
USHORT Length;
|
|
UCHAR Reserved[2];
|
|
UCHAR Data[0];
|
|
} DVD_DESCRIPTOR_HEADER, *PDVD_DESCRIPTOR_HEADER;
|
|
|
|
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;
|
|
|
|
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 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; // current media region (not playable when set)
|
|
UCHAR SystemRegion; // current drive region (playable when set)
|
|
UCHAR ResetCount; // number of resets available
|
|
} DVD_REGION, *PDVD_REGION;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
|
|
#include <poppack.h>
|
|
|
|
|
|
#endif // _NTDDCDVD_
|
|
|
|
// end_winioctl
|
|
|