1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include "common/common_types.h"
#include "core/file_sys/vfs_types.h"
namespace FileSys {
enum class BisPartitionId : u32 {
UserDataRoot = 20,
CalibrationBinary = 27,
CalibrationFile = 28,
BootConfigAndPackage2Part1 = 21,
BootConfigAndPackage2Part2 = 22,
BootConfigAndPackage2Part3 = 23,
BootConfigAndPackage2Part4 = 24,
BootConfigAndPackage2Part5 = 25,
BootConfigAndPackage2Part6 = 26,
SafeMode = 29,
System = 31,
SystemProperEncryption = 32,
SystemProperPartition = 33,
User = 30,
};
class RegisteredCache;
class PlaceholderCache;
/// File system interface to the Built-In Storage
/// This is currently missing accessors to BIS partitions, but seemed like a good place for the NAND
/// registered caches.
class BISFactory {
public:
explicit BISFactory(VirtualDir nand_root, VirtualDir load_root, VirtualDir dump_root);
~BISFactory();
VirtualDir GetSystemNANDContentDirectory() const;
VirtualDir GetUserNANDContentDirectory() const;
RegisteredCache* GetSystemNANDContents() const;
RegisteredCache* GetUserNANDContents() const;
PlaceholderCache* GetSystemNANDPlaceholder() const;
PlaceholderCache* GetUserNANDPlaceholder() const;
VirtualDir GetModificationLoadRoot(u64 title_id) const;
VirtualDir GetModificationDumpRoot(u64 title_id) const;
VirtualDir OpenPartition(BisPartitionId id) const;
VirtualFile OpenPartitionStorage(BisPartitionId id, VirtualFilesystem file_system) const;
VirtualDir GetImageDirectory() const;
u64 GetSystemNANDFreeSpace() const;
u64 GetSystemNANDTotalSpace() const;
u64 GetUserNANDFreeSpace() const;
u64 GetUserNANDTotalSpace() const;
u64 GetFullNANDTotalSpace() const;
VirtualDir GetBCATDirectory(u64 title_id) const;
private:
VirtualDir nand_root;
VirtualDir load_root;
VirtualDir dump_root;
std::unique_ptr<RegisteredCache> sysnand_cache;
std::unique_ptr<RegisteredCache> usrnand_cache;
std::unique_ptr<PlaceholderCache> sysnand_placeholder;
std::unique_ptr<PlaceholderCache> usrnand_placeholder;
};
} // namespace FileSys
|