CloverBootloader/rEFIt_UEFI/Platform/Volume.h
2022-04-26 00:55:56 +02:00

81 lines
2.8 KiB
C++

/*
* Volume.h
*
* Created on: Apr 21, 2021
* Author: jief
*/
#ifndef PLATFORM_VOLUME_H_
#define PLATFORM_VOLUME_H_
#include "../include/VolumeTypes.h"
#include <Efi.h>
#include "../cpp_foundation/XString.h"
#include "../libeg/libeg.h"
#include "../Platform/guid.h"
class LEGACY_OS
{
public:
UINT8 Type;
XStringW IconName;
XStringW Name;
LEGACY_OS() : Type(0), IconName(), Name() {}
LEGACY_OS(const LEGACY_OS& other) = delete; // Can be defined if needed
const LEGACY_OS& operator = ( const LEGACY_OS & ) = delete; // Can be defined if needed
~LEGACY_OS() {}
} ;
class REFIT_VOLUME {
public:
EFI_DEVICE_PATH *DevicePath = 0;
EFI_HANDLE DeviceHandle = 0;
EFI_FILE *RootDir = 0;
XStringW DevicePathString = XStringW();
XStringW VolName = XStringW(); // comes from EfiLibFileSystemInfo, EfiLibFileSystemVolumeLabelInfo, "EFI" if gEfiPartTypeSystemPartGuid or "Unknown HD"
XStringW VolLabel = XStringW(); // comes from \\.VolumeLabel.txt, or empty.
UINT8 DiskKind = 0;
LEGACY_OS *LegacyOS = 0;
XBool Hidden = false;
UINT8 BootType = 0;
XBool IsAppleLegacy = false;
XBool HasBootCode = false;
XBool IsMbrPartition = false;
UINTN MbrPartitionIndex = 0;
EFI_BLOCK_IO *BlockIO = 0;
UINT64 BlockIOOffset = 0;
EFI_BLOCK_IO *WholeDiskBlockIO = 0;
EFI_DEVICE_PATH *WholeDiskDevicePath = 0;
EFI_HANDLE WholeDiskDeviceHandle = 0;
MBR_PARTITION_INFO *MbrPartitionTable = 0;
UINT32 DriveCRC32 = 0;
EFI_GUID RootUUID = EFI_GUID(); //for recovery it is UUID of parent partition
UINT64 SleepImageOffset = 0;
XStringW osxVolumeName = XStringW(); // comes from \\System\\Library\\CoreServices\\.disk_label.contentDetails, or empty.
EFI_GUID ApfsFileSystemUUID = EFI_GUID(); // apfs file system UUID of that partition. It's not the UUID of subfolder like in Preboot.
EFI_GUID ApfsContainerUUID = EFI_GUID();
APPLE_APFS_VOLUME_ROLE ApfsRole = 0;
XObjArray<EFI_GUID> ApfsTargetUUIDArray = XObjArray<EFI_GUID>(); // this is the array of folders that are named as UUID
UINTN Index = 0;
REFIT_VOLUME() {};
REFIT_VOLUME(const REFIT_VOLUME& other) = delete; // Can be defined if needed
const REFIT_VOLUME& operator = ( const REFIT_VOLUME & ) = delete; // Can be defined if needed
~REFIT_VOLUME() {}
const XStringW getVolLabelOrOSXVolumeNameOrVolName() {
if ( VolLabel.notEmpty() ) return VolLabel;
if ( osxVolumeName.notEmpty() ) return osxVolumeName;
return VolName;
}
};
EFI_STATUS GetRootUUID(IN OUT REFIT_VOLUME *Volume);
#endif /* PLATFORM_VOLUME_H_ */