blob: a630b618cc469cfbf83ddbe107d0789d086e8d88 (
plain)
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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <vector>
#include "common/common_types.h"
#include "core/file_sys/card_image.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/nca_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/submission_package.h"
#include "core/hle/kernel/process.h"
#include "core/loader/deconstructed_rom_directory.h"
#include "core/loader/nca.h"
#include "core/loader/nsp.h"
namespace Loader {
AppLoader_NSP::AppLoader_NSP(FileSys::VirtualFile file)
: AppLoader(file), nsp(std::make_unique<FileSys::NSP>(file)),
title_id(nsp->GetProgramTitleID()) {
if (nsp->GetStatus() != ResultStatus::Success)
return;
if (nsp->IsExtractedType())
return;
const auto control_nca =
nsp->GetNCA(nsp->GetProgramTitleID(), FileSys::ContentRecordType::Control);
if (control_nca == nullptr || control_nca->GetStatus() != ResultStatus::Success)
return;
std::tie(nacp_file, icon_file) =
FileSys::PatchManager(nsp->GetProgramTitleID()).ParseControlNCA(control_nca);
}
AppLoader_NSP::~AppLoader_NSP() = default;
FileType AppLoader_NSP::IdentifyType(const FileSys::VirtualFile& file) {
FileSys::NSP nsp(file);
if (nsp.GetStatus() == ResultStatus::Success) {
// Extracted Type case
if (nsp.IsExtractedType() && nsp.GetExeFS() != nullptr &&
FileSys::IsDirectoryExeFS(nsp.GetExeFS()) && nsp.GetRomFS() != nullptr) {
return FileType::NSP;
}
// Non-Ectracted Type case
if (!nsp.IsExtractedType() &&
nsp.GetNCA(nsp.GetFirstTitleID(), FileSys::ContentRecordType::Program) != nullptr &&
AppLoader_NCA::IdentifyType(nsp.GetNCAFile(
nsp.GetFirstTitleID(), FileSys::ContentRecordType::Program)) == FileType::NCA) {
return FileType::NSP;
}
}
return FileType::Error;
}
ResultStatus AppLoader_NSP::Load(Kernel::Process& process) {
if (is_loaded) {
return ResultStatus::ErrorAlreadyLoaded;
}
if (nsp->IsExtractedType()) {
secondary_loader = std::make_unique<AppLoader_DeconstructedRomDirectory>(nsp->GetExeFS());
} else {
if (title_id == 0)
return ResultStatus::ErrorNSPMissingProgramNCA;
secondary_loader = std::make_unique<AppLoader_NCA>(
nsp->GetNCAFile(title_id, FileSys::ContentRecordType::Program));
if (nsp->GetStatus() != ResultStatus::Success)
return nsp->GetStatus();
if (nsp->GetProgramStatus(title_id) != ResultStatus::Success)
return nsp->GetProgramStatus(title_id);
if (nsp->GetNCA(title_id, FileSys::ContentRecordType::Program) == nullptr) {
if (!Core::Crypto::KeyManager::KeyFileExists(false))
return ResultStatus::ErrorMissingProductionKeyFile;
return ResultStatus::ErrorNSPMissingProgramNCA;
}
}
const auto result = secondary_loader->Load(process);
if (result != ResultStatus::Success)
return result;
is_loaded = true;
return ResultStatus::Success;
}
ResultStatus AppLoader_NSP::ReadRomFS(FileSys::VirtualFile& file) {
return secondary_loader->ReadRomFS(file);
}
u64 AppLoader_NSP::ReadRomFSIVFCOffset() const {
return secondary_loader->ReadRomFSIVFCOffset();
}
ResultStatus AppLoader_NSP::ReadUpdateRaw(FileSys::VirtualFile& file) {
if (nsp->IsExtractedType())
return ResultStatus::ErrorNoPackedUpdate;
const auto read =
nsp->GetNCAFile(FileSys::GetUpdateTitleID(title_id), FileSys::ContentRecordType::Program);
if (read == nullptr)
return ResultStatus::ErrorNoPackedUpdate;
const auto nca_test = std::make_shared<FileSys::NCA>(read);
if (nca_test->GetStatus() != ResultStatus::ErrorMissingBKTRBaseRomFS)
return nca_test->GetStatus();
file = read;
return ResultStatus::Success;
}
ResultStatus AppLoader_NSP::ReadProgramId(u64& out_program_id) {
if (title_id == 0)
return ResultStatus::ErrorNotInitialized;
out_program_id = title_id;
return ResultStatus::Success;
}
ResultStatus AppLoader_NSP::ReadIcon(std::vector<u8>& buffer) {
if (icon_file == nullptr)
return ResultStatus::ErrorNoControl;
buffer = icon_file->ReadAllBytes();
return ResultStatus::Success;
}
ResultStatus AppLoader_NSP::ReadTitle(std::string& title) {
if (nacp_file == nullptr)
return ResultStatus::ErrorNoControl;
title = nacp_file->GetApplicationName();
return ResultStatus::Success;
}
} // namespace Loader
|
