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Merge pull request #1957 from DarkLordZach/title-provider 

file_sys: Provide generic interface for accessing game data
This commit is contained in:
bunnei 2019-04-09 19:16:37 -04:00 committed by GitHub
parent 353a099481 552d5071fa
commit 61f63bb994
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
22 changed files with 460 additions and 275 deletions
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26
src/core/core.cpp
View File

@ -17,6 +17,7 @@
#include "core/core_timing.h"
#include "core/cpu_core_manager.h"
#include "core/file_sys/mode.h"
#include "core/file_sys/registered_cache.h"
#include "core/file_sys/vfs_concat.h"
#include "core/file_sys/vfs_real.h"
#include "core/gdbstub/gdbstub.h"
@ -108,6 +109,8 @@ struct System::Impl {
// Create a default fs if one doesn't already exist.
if (virtual_filesystem == nullptr)
virtual_filesystem = std::make_shared<FileSys::RealVfsFilesystem>();
if (content_provider == nullptr)
content_provider = std::make_unique<FileSys::ContentProviderUnion>();
/// Create default implementations of applets if one is not provided.
if (profile_selector == nullptr)
@ -249,6 +252,8 @@ struct System::Impl {
Kernel::KernelCore kernel;
/// RealVfsFilesystem instance
FileSys::VirtualFilesystem virtual_filesystem;
/// ContentProviderUnion instance
std::unique_ptr<FileSys::ContentProviderUnion> content_provider;
/// AppLoader used to load the current executing application
std::unique_ptr<Loader::AppLoader> app_loader;
std::unique_ptr<VideoCore::RendererBase> renderer;
@ -488,6 +493,27 @@ const Frontend::SoftwareKeyboardApplet& System::GetSoftwareKeyboard() const {
return *impl->software_keyboard;
}
void System::SetContentProvider(std::unique_ptr<FileSys::ContentProviderUnion> provider) {
impl->content_provider = std::move(provider);
}
FileSys::ContentProvider& System::GetContentProvider() {
return *impl->content_provider;
}
const FileSys::ContentProvider& System::GetContentProvider() const {
return *impl->content_provider;
}
void System::RegisterContentProvider(FileSys::ContentProviderUnionSlot slot,
FileSys::ContentProvider* provider) {
impl->content_provider->SetSlot(slot, provider);
}
void System::ClearContentProvider(FileSys::ContentProviderUnionSlot slot) {
impl->content_provider->ClearSlot(slot);
}
void System::SetWebBrowser(std::unique_ptr<Frontend::WebBrowserApplet> applet) {
impl->web_browser = std::move(applet);
}

14
src/core/core.h
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@ -21,6 +21,9 @@ class WebBrowserApplet;
namespace FileSys {
class CheatList;
class ContentProvider;
class ContentProviderUnion;
enum class ContentProviderUnionSlot;
class VfsFilesystem;
} // namespace FileSys
@ -270,6 +273,17 @@ public:
Frontend::WebBrowserApplet& GetWebBrowser();
const Frontend::WebBrowserApplet& GetWebBrowser() const;
void SetContentProvider(std::unique_ptr<FileSys::ContentProviderUnion> provider);
FileSys::ContentProvider& GetContentProvider();
const FileSys::ContentProvider& GetContentProvider() const;
void RegisterContentProvider(FileSys::ContentProviderUnionSlot slot,
FileSys::ContentProvider* provider);
void ClearContentProvider(FileSys::ContentProviderUnionSlot slot);
private:
System();

3
src/core/crypto/key_manager.cpp
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@ -22,6 +22,7 @@
#include "common/file_util.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "core/core.h"
#include "core/crypto/aes_util.h"
#include "core/crypto/key_manager.h"
#include "core/crypto/partition_data_manager.h"
@ -794,7 +795,7 @@ void KeyManager::DeriveBase() {
void KeyManager::DeriveETicket(PartitionDataManager& data) {
// ETicket keys
const auto es = Service::FileSystem::GetUnionContents().GetEntry(
const auto es = Core::System::GetInstance().GetContentProvider().GetEntry(
0x0100000000000033, FileSys::ContentRecordType::Program);
if (es == nullptr)

22
src/core/file_sys/patch_manager.cpp
View File

@ -10,6 +10,7 @@
#include "common/file_util.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "core/core.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/ips_layer.h"
@ -69,7 +70,7 @@ VirtualDir PatchManager::PatchExeFS(VirtualDir exefs) const {
}
}
const auto installed = Service::FileSystem::GetUnionContents();
const auto& installed = Core::System::GetInstance().GetContentProvider();
const auto& disabled = Settings::values.disabled_addons[title_id];
const auto update_disabled =
@ -155,7 +156,7 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
return out;
}
std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso, const std::string& name) const {
if (nso.size() < sizeof(Loader::NSOHeader)) {
return nso;
}
@ -171,18 +172,19 @@ std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
const auto build_id = build_id_raw.substr(0, build_id_raw.find_last_not_of('0') + 1);
if (Settings::values.dump_nso) {
LOG_INFO(Loader, "Dumping NSO for build_id={}, title_id={:016X}", build_id, title_id);
LOG_INFO(Loader, "Dumping NSO for name={}, build_id={}, title_id={:016X}", name, build_id,
title_id);
const auto dump_dir = Service::FileSystem::GetModificationDumpRoot(title_id);
if (dump_dir != nullptr) {
const auto nso_dir = GetOrCreateDirectoryRelative(dump_dir, "/nso");
const auto file = nso_dir->CreateFile(fmt::format("{}.nso", build_id));
const auto file = nso_dir->CreateFile(fmt::format("{}-{}.nso", name, build_id));
file->Resize(nso.size());
file->WriteBytes(nso);
}
}
LOG_INFO(Loader, "Patching NSO for build_id={}", build_id);
LOG_INFO(Loader, "Patching NSO for name={}, build_id={}", name, build_id);
const auto load_dir = Service::FileSystem::GetModificationLoadRoot(title_id);
auto patch_dirs = load_dir->GetSubdirectories();
@ -345,7 +347,7 @@ VirtualFile PatchManager::PatchRomFS(VirtualFile romfs, u64 ivfc_offset, Content
if (romfs == nullptr)
return romfs;
const auto installed = Service::FileSystem::GetUnionContents();
const auto& installed = Core::System::GetInstance().GetContentProvider();
// Game Updates
const auto update_tid = GetUpdateTitleID(title_id);
@ -392,7 +394,7 @@ static bool IsDirValidAndNonEmpty(const VirtualDir& dir) {
std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNames(
VirtualFile update_raw) const {
std::map<std::string, std::string, std::less<>> out;
const auto installed = Service::FileSystem::GetUnionContents();
const auto& installed = Core::System::GetInstance().GetContentProvider();
const auto& disabled = Settings::values.disabled_addons[title_id];
// Game Updates
@ -466,10 +468,10 @@ std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNam
// DLC
const auto dlc_entries = installed.ListEntriesFilter(TitleType::AOC, ContentRecordType::Data);
std::vector<RegisteredCacheEntry> dlc_match;
std::vector<ContentProviderEntry> dlc_match;
dlc_match.reserve(dlc_entries.size());
std::copy_if(dlc_entries.begin(), dlc_entries.end(), std::back_inserter(dlc_match),
[this, &installed](const RegisteredCacheEntry& entry) {
[this, &installed](const ContentProviderEntry& entry) {
return (entry.title_id & DLC_BASE_TITLE_ID_MASK) == title_id &&
installed.GetEntry(entry)->GetStatus() == Loader::ResultStatus::Success;
});
@ -492,7 +494,7 @@ std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNam
}
std::pair<std::unique_ptr<NACP>, VirtualFile> PatchManager::GetControlMetadata() const {
const auto installed{Service::FileSystem::GetUnionContents()};
const auto& installed = Core::System::GetInstance().GetContentProvider();
const auto base_control_nca = installed.GetEntry(title_id, ContentRecordType::Control);
if (base_control_nca == nullptr)

2
src/core/file_sys/patch_manager.h
View File

@ -44,7 +44,7 @@ public:
// Currently tracked NSO patches:
// - IPS
// - IPSwitch
std::vector<u8> PatchNSO(const std::vector<u8>& nso) const;
std::vector<u8> PatchNSO(const std::vector<u8>& nso, const std::string& name) const;
// Checks to see if PatchNSO() will have any effect given the NSO's build ID.
// Used to prevent expensive copies in NSO loader.

277
src/core/file_sys/registered_cache.cpp
View File

@ -23,19 +23,19 @@ namespace FileSys {
// The size of blocks to use when vfs raw copying into nand.
constexpr size_t VFS_RC_LARGE_COPY_BLOCK = 0x400000;
std::string RegisteredCacheEntry::DebugInfo() const {
std::string ContentProviderEntry::DebugInfo() const {
return fmt::format("title_id={:016X}, content_type={:02X}", title_id, static_cast<u8>(type));
}
bool operator<(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
bool operator<(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs) {
return (lhs.title_id < rhs.title_id) || (lhs.title_id == rhs.title_id && lhs.type < rhs.type);
}
bool operator==(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
bool operator==(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs) {
return std::tie(lhs.title_id, lhs.type) == std::tie(rhs.title_id, rhs.type);
}
bool operator!=(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
bool operator!=(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs) {
return !operator==(lhs, rhs);
}
@ -84,7 +84,7 @@ static std::string GetCNMTName(TitleType type, u64 title_id) {
return fmt::format("{}_{:016x}.cnmt", TITLE_TYPE_NAMES[index], title_id);
}
static ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
switch (type) {
case NCAContentType::Program:
// TODO(DarkLordZach): Differentiate between Program and Patch
@ -104,6 +104,28 @@ static ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
}
}
ContentProvider::~ContentProvider() = default;
bool ContentProvider::HasEntry(ContentProviderEntry entry) const {
return HasEntry(entry.title_id, entry.type);
}
VirtualFile ContentProvider::GetEntryUnparsed(ContentProviderEntry entry) const {
return GetEntryUnparsed(entry.title_id, entry.type);
}
VirtualFile ContentProvider::GetEntryRaw(ContentProviderEntry entry) const {
return GetEntryRaw(entry.title_id, entry.type);
}
std::unique_ptr<NCA> ContentProvider::GetEntry(ContentProviderEntry entry) const {
return GetEntry(entry.title_id, entry.type);
}
std::vector<ContentProviderEntry> ContentProvider::ListEntries() const {
return ListEntriesFilter(std::nullopt, std::nullopt, std::nullopt);
}
VirtualFile RegisteredCache::OpenFileOrDirectoryConcat(const VirtualDir& dir,
std::string_view path) const {
const auto file = dir->GetFileRelative(path);
@ -161,8 +183,8 @@ VirtualFile RegisteredCache::GetFileAtID(NcaID id) const {
return file;
}
static std::optional<NcaID> CheckMapForContentRecord(
const boost::container::flat_map<u64, CNMT>& map, u64 title_id, ContentRecordType type) {
static std::optional<NcaID> CheckMapForContentRecord(const std::map<u64, CNMT>& map, u64 title_id,
ContentRecordType type) {
if (map.find(title_id) == map.end())
return {};
@ -268,7 +290,7 @@ void RegisteredCache::Refresh() {
AccumulateYuzuMeta();
}
RegisteredCache::RegisteredCache(VirtualDir dir_, RegisteredCacheParsingFunction parsing_function)
RegisteredCache::RegisteredCache(VirtualDir dir_, ContentProviderParsingFunction parsing_function)
: dir(std::move(dir_)), parser(std::move(parsing_function)) {
Refresh();
}
@ -279,19 +301,11 @@ bool RegisteredCache::HasEntry(u64 title_id, ContentRecordType type) const {
return GetEntryRaw(title_id, type) != nullptr;
}
bool RegisteredCache::HasEntry(RegisteredCacheEntry entry) const {
return GetEntryRaw(entry) != nullptr;
}
VirtualFile RegisteredCache::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
const auto id = GetNcaIDFromMetadata(title_id, type);
return id ? GetFileAtID(*id) : nullptr;
}
VirtualFile RegisteredCache::GetEntryUnparsed(RegisteredCacheEntry entry) const {
return GetEntryUnparsed(entry.title_id, entry.type);
}
std::optional<u32> RegisteredCache::GetEntryVersion(u64 title_id) const {
const auto meta_iter = meta.find(title_id);
if (meta_iter != meta.end())
@ -309,10 +323,6 @@ VirtualFile RegisteredCache::GetEntryRaw(u64 title_id, ContentRecordType type) c
return id ? parser(GetFileAtID(*id), *id) : nullptr;
}
VirtualFile RegisteredCache::GetEntryRaw(RegisteredCacheEntry entry) const {
return GetEntryRaw(entry.title_id, entry.type);
}
std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType type) const {
const auto raw = GetEntryRaw(title_id, type);
if (raw == nullptr)
@ -320,10 +330,6 @@ std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType t
return std::make_unique<NCA>(raw, nullptr, 0, keys);
}
std::unique_ptr<NCA> RegisteredCache::GetEntry(RegisteredCacheEntry entry) const {
return GetEntry(entry.title_id, entry.type);
}
template <typename T>
void RegisteredCache::IterateAllMetadata(
std::vector<T>& out, std::function<T(const CNMT&, const ContentRecord&)> proc,
@ -348,25 +354,14 @@ void RegisteredCache::IterateAllMetadata(
}
}
std::vector<RegisteredCacheEntry> RegisteredCache::ListEntries() const {
std::vector<RegisteredCacheEntry> out;
IterateAllMetadata<RegisteredCacheEntry>(
out,
[](const CNMT& c, const ContentRecord& r) {
return RegisteredCacheEntry{c.GetTitleID(), r.type};
},
[](const CNMT& c, const ContentRecord& r) { return true; });
return out;
}
std::vector<RegisteredCacheEntry> RegisteredCache::ListEntriesFilter(
std::vector<ContentProviderEntry> RegisteredCache::ListEntriesFilter(
std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
std::optional<u64> title_id) const {
std::vector<RegisteredCacheEntry> out;
IterateAllMetadata<RegisteredCacheEntry>(
std::vector<ContentProviderEntry> out;
IterateAllMetadata<ContentProviderEntry>(
out,
[](const CNMT& c, const ContentRecord& r) {
return RegisteredCacheEntry{c.GetTitleID(), r.type};
return ContentProviderEntry{c.GetTitleID(), r.type};
},
[&title_type, &record_type, &title_id](const CNMT& c, const ContentRecord& r) {
if (title_type && *title_type != c.GetType())
@ -521,37 +516,56 @@ bool RegisteredCache::RawInstallYuzuMeta(const CNMT& cnmt) {
}) != yuzu_meta.end();
}
RegisteredCacheUnion::RegisteredCacheUnion(std::vector<RegisteredCache*> caches)
: caches(std::move(caches)) {}
ContentProviderUnion::~ContentProviderUnion() = default;
void RegisteredCacheUnion::Refresh() {
for (const auto& c : caches)
c->Refresh();
void ContentProviderUnion::SetSlot(ContentProviderUnionSlot slot, ContentProvider* provider) {
providers[slot] = provider;
}
bool RegisteredCacheUnion::HasEntry(u64 title_id, ContentRecordType type) const {
return std::any_of(caches.begin(), caches.end(), [title_id, type](const auto& cache) {
return cache->HasEntry(title_id, type);
});
void ContentProviderUnion::ClearSlot(ContentProviderUnionSlot slot) {
providers[slot] = nullptr;
}
bool RegisteredCacheUnion::HasEntry(RegisteredCacheEntry entry) const {
return HasEntry(entry.title_id, entry.type);
void ContentProviderUnion::Refresh() {
for (auto& provider : providers) {
if (provider.second == nullptr)
continue;
provider.second->Refresh();
}
}
std::optional<u32> RegisteredCacheUnion::GetEntryVersion(u64 title_id) const {
for (const auto& c : caches) {
const auto res = c->GetEntryVersion(title_id);
if (res)
bool ContentProviderUnion::HasEntry(u64 title_id, ContentRecordType type) const {
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
if (provider.second->HasEntry(title_id, type))
return true;
}
return false;
}
std::optional<u32> ContentProviderUnion::GetEntryVersion(u64 title_id) const {
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
const auto res = provider.second->GetEntryVersion(title_id);
if (res != std::nullopt)
return res;
}
return {};
return std::nullopt;
}
VirtualFile RegisteredCacheUnion::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
for (const auto& c : caches) {
const auto res = c->GetEntryUnparsed(title_id, type);
VirtualFile ContentProviderUnion::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
const auto res = provider.second->GetEntryUnparsed(title_id, type);
if (res != nullptr)
return res;
}
@ -559,13 +573,12 @@ VirtualFile RegisteredCacheUnion::GetEntryUnparsed(u64 title_id, ContentRecordTy
return nullptr;
}
VirtualFile RegisteredCacheUnion::GetEntryUnparsed(RegisteredCacheEntry entry) const {
return GetEntryUnparsed(entry.title_id, entry.type);
}
VirtualFile ContentProviderUnion::GetEntryRaw(u64 title_id, ContentRecordType type) const {
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
VirtualFile RegisteredCacheUnion::GetEntryRaw(u64 title_id, ContentRecordType type) const {
for (const auto& c : caches) {
const auto res = c->GetEntryRaw(title_id, type);
const auto res = provider.second->GetEntryRaw(title_id, type);
if (res != nullptr)
return res;
}
@ -573,30 +586,30 @@ VirtualFile RegisteredCacheUnion::GetEntryRaw(u64 title_id, ContentRecordType ty
return nullptr;
}
VirtualFile RegisteredCacheUnion::GetEntryRaw(RegisteredCacheEntry entry) const {
return GetEntryRaw(entry.title_id, entry.type);
std::unique_ptr<NCA> ContentProviderUnion::GetEntry(u64 title_id, ContentRecordType type) const {
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
auto res = provider.second->GetEntry(title_id, type);
if (res != nullptr)
return res;
}
return nullptr;
}
std::unique_ptr<NCA> RegisteredCacheUnion::GetEntry(u64 title_id, ContentRecordType type) const {
const auto raw = GetEntryRaw(title_id, type);
if (raw == nullptr)
return nullptr;
return std::make_unique<NCA>(raw);
}
std::vector<ContentProviderEntry> ContentProviderUnion::ListEntriesFilter(
std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
std::optional<u64> title_id) const {
std::vector<ContentProviderEntry> out;
std::unique_ptr<NCA> RegisteredCacheUnion::GetEntry(RegisteredCacheEntry entry) const {
return GetEntry(entry.title_id, entry.type);
}
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntries() const {
std::vector<RegisteredCacheEntry> out;
for (const auto& c : caches) {
c->IterateAllMetadata<RegisteredCacheEntry>(
out,
[](const CNMT& c, const ContentRecord& r) {
return RegisteredCacheEntry{c.GetTitleID(), r.type};
},
[](const CNMT& c, const ContentRecord& r) { return true; });
const auto vec = provider.second->ListEntriesFilter(title_type, record_type, title_id);
std::copy(vec.begin(), vec.end(), std::back_inserter(out));
}
std::sort(out.begin(), out.end());
@ -604,25 +617,87 @@ std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntries() const {
return out;
}
std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntriesFilter(
std::vector<std::pair<ContentProviderUnionSlot, ContentProviderEntry>>
ContentProviderUnion::ListEntriesFilterOrigin(std::optional<ContentProviderUnionSlot> origin,
std::optional<TitleType> title_type,
std::optional<ContentRecordType> record_type,
std::optional<u64> title_id) const {
std::vector<std::pair<ContentProviderUnionSlot, ContentProviderEntry>> out;
for (const auto& provider : providers) {
if (provider.second == nullptr)
continue;
if (origin.has_value() && *origin != provider.first)
continue;
const auto vec = provider.second->ListEntriesFilter(title_type, record_type, title_id);
std::transform(vec.begin(), vec.end(), std::back_inserter(out),
[&provider](const ContentProviderEntry& entry) {
return std::make_pair(provider.first, entry);
});
}
std::sort(out.begin(), out.end());
out.erase(std::unique(out.begin(), out.end()), out.end());
return out;
}
ManualContentProvider::~ManualContentProvider() = default;
void ManualContentProvider::AddEntry(TitleType title_type, ContentRecordType content_type,
u64 title_id, VirtualFile file) {
entries.insert_or_assign({title_type, content_type, title_id}, file);
}
void ManualContentProvider::ClearAllEntries() {
entries.clear();
}
void ManualContentProvider::Refresh() {}
bool ManualContentProvider::HasEntry(u64 title_id, ContentRecordType type) const {
return GetEntryRaw(title_id, type) != nullptr;
}
std::optional<u32> ManualContentProvider::GetEntryVersion(u64 title_id) const {
return std::nullopt;
}
VirtualFile ManualContentProvider::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
return GetEntryRaw(title_id, type);
}
VirtualFile ManualContentProvider::GetEntryRaw(u64 title_id, ContentRecordType type) const {
const auto iter =
std::find_if(entries.begin(), entries.end(), [title_id, type](const auto& entry) {
const auto [title_type, content_type, e_title_id] = entry.first;
return content_type == type && e_title_id == title_id;
});
if (iter == entries.end())
return nullptr;
return iter->second;
}
std::unique_ptr<NCA> ManualContentProvider::GetEntry(u64 title_id, ContentRecordType type) const {
const auto res = GetEntryRaw(title_id, type);
if (res == nullptr)
return nullptr;
return std::make_unique<NCA>(res, nullptr, 0, keys);
}
std::vector<ContentProviderEntry> ManualContentProvider::ListEntriesFilter(
std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
std::optional<u64> title_id) const {
std::vector<RegisteredCacheEntry> out;
for (const auto& c : caches) {
c->IterateAllMetadata<RegisteredCacheEntry>(
out,
[](const CNMT& c, const ContentRecord& r) {
return RegisteredCacheEntry{c.GetTitleID(), r.type};
},
[&title_type, &record_type, &title_id](const CNMT& c, const ContentRecord& r) {
if (title_type && *title_type != c.GetType())
return false;
if (record_type && *record_type != r.type)
return false;
if (title_id && *title_id != c.GetTitleID())
return false;
return true;
});
std::vector<ContentProviderEntry> out;
for (const auto& entry : entries) {
const auto [e_title_type, e_content_type, e_title_id] = entry.first;
if ((title_type == std::nullopt || e_title_type == *title_type) &&
(record_type == std::nullopt || e_content_type == *record_type) &&
(title_id == std::nullopt || e_title_id == *title_id)) {
out.emplace_back(ContentProviderEntry{e_title_id, e_content_type});
}
}
std::sort(out.begin(), out.end());

150
src/core/file_sys/registered_cache.h
View File

@ -21,12 +21,13 @@ class NSP;
class XCI;
enum class ContentRecordType : u8;
enum class NCAContentType : u8;
enum class TitleType : u8;
struct ContentRecord;
using NcaID = std::array<u8, 0x10>;
using RegisteredCacheParsingFunction = std::function<VirtualFile(const VirtualFile&, const NcaID&)>;
using ContentProviderParsingFunction = std::function<VirtualFile(const VirtualFile&, const NcaID&)>;
using VfsCopyFunction = std::function<bool(const VirtualFile&, const VirtualFile&, size_t)>;
enum class InstallResult {
@ -36,7 +37,7 @@ enum class InstallResult {
ErrorMetaFailed,
};
struct RegisteredCacheEntry {
struct ContentProviderEntry {
u64 title_id;
ContentRecordType type;
@ -47,12 +48,46 @@ constexpr u64 GetUpdateTitleID(u64 base_title_id) {
return base_title_id | 0x800;
}
ContentRecordType GetCRTypeFromNCAType(NCAContentType type);
// boost flat_map requires operator< for O(log(n)) lookups.
bool operator<(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs);
bool operator<(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs);
// std unique requires operator== to identify duplicates.
bool operator==(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs);
bool operator!=(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs);
bool operator==(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs);
bool operator!=(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs);
class ContentProvider {
public:
virtual ~ContentProvider();
virtual void Refresh() = 0;
virtual bool HasEntry(u64 title_id, ContentRecordType type) const = 0;
virtual bool HasEntry(ContentProviderEntry entry) const;
virtual std::optional<u32> GetEntryVersion(u64 title_id) const = 0;
virtual VirtualFile GetEntryUnparsed(u64 title_id, ContentRecordType type) const = 0;
virtual VirtualFile GetEntryUnparsed(ContentProviderEntry entry) const;
virtual VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const = 0;
virtual VirtualFile GetEntryRaw(ContentProviderEntry entry) const;
virtual std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const = 0;
virtual std::unique_ptr<NCA> GetEntry(ContentProviderEntry entry) const;
virtual std::vector<ContentProviderEntry> ListEntries() const;
// If a parameter is not std::nullopt, it will be filtered for from all entries.
virtual std::vector<ContentProviderEntry> ListEntriesFilter(
std::optional<TitleType> title_type = {}, std::optional<ContentRecordType> record_type = {},
std::optional<u64> title_id = {}) const = 0;
protected:
// A single instance of KeyManager to be used by GetEntry()
Core::Crypto::KeyManager keys;
};
/*
* A class that catalogues NCAs in the registered directory structure.
@ -67,39 +102,32 @@ bool operator!=(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs
* (This impl also supports substituting the nca dir for an nca file, as that's more convenient
* when 4GB splitting can be ignored.)
*/
class RegisteredCache {
friend class RegisteredCacheUnion;
class RegisteredCache : public ContentProvider {
public:
// Parsing function defines the conversion from raw file to NCA. If there are other steps
// besides creating the NCA from the file (e.g. NAX0 on SD Card), that should go in a custom
// parsing function.
explicit RegisteredCache(VirtualDir dir,
RegisteredCacheParsingFunction parsing_function =
ContentProviderParsingFunction parsing_function =
[](const VirtualFile& file, const NcaID& id) { return file; });
~RegisteredCache();
~RegisteredCache() override;
void Refresh();
void Refresh() override;
bool HasEntry(u64 title_id, ContentRecordType type) const;
bool HasEntry(RegisteredCacheEntry entry) const;
bool HasEntry(u64 title_id, ContentRecordType type) const override;
std::optional<u32> GetEntryVersion(u64 title_id) const;
std::optional<u32> GetEntryVersion(u64 title_id) const override;
VirtualFile GetEntryUnparsed(u64 title_id, ContentRecordType type) const;
VirtualFile GetEntryUnparsed(RegisteredCacheEntry entry) const;
VirtualFile GetEntryUnparsed(u64 title_id, ContentRecordType type) const override;
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const;
VirtualFile GetEntryRaw(RegisteredCacheEntry entry) const;
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const override;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const;
std::unique_ptr<NCA> GetEntry(RegisteredCacheEntry entry) const;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const override;
std::vector<RegisteredCacheEntry> ListEntries() const;
// If a parameter is not std::nullopt, it will be filtered for from all entries.
std::vector<RegisteredCacheEntry> ListEntriesFilter(
std::vector<ContentProviderEntry> ListEntriesFilter(
std::optional<TitleType> title_type = {}, std::optional<ContentRecordType> record_type = {},
std::optional<u64> title_id = {}) const;
std::optional<u64> title_id = {}) const override;
// Raw copies all the ncas from the xci/nsp to the csache. Does some quick checks to make sure
// there is a meta NCA and all of them are accessible.
@ -131,46 +159,70 @@ private:
bool RawInstallYuzuMeta(const CNMT& cnmt);
VirtualDir dir;
RegisteredCacheParsingFunction parser;
Core::Crypto::KeyManager keys;
ContentProviderParsingFunction parser;
// maps tid -> NcaID of meta
boost::container::flat_map<u64, NcaID> meta_id;
std::map<u64, NcaID> meta_id;
// maps tid -> meta
boost::container::flat_map<u64, CNMT> meta;
std::map<u64, CNMT> meta;
// maps tid -> meta for CNMT in yuzu_meta
boost::container::flat_map<u64, CNMT> yuzu_meta;
std::map<u64, CNMT> yuzu_meta;
};
// Combines multiple RegisteredCaches (i.e. SysNAND, UserNAND, SDMC) into one interface.
class RegisteredCacheUnion {
enum class ContentProviderUnionSlot {
SysNAND, ///< System NAND
UserNAND, ///< User NAND
SDMC, ///< SD Card
FrontendManual, ///< Frontend-defined game list or similar
};
// Combines multiple ContentProvider(s) (i.e. SysNAND, UserNAND, SDMC) into one interface.
class ContentProviderUnion : public ContentProvider {
public:
explicit RegisteredCacheUnion(std::vector<RegisteredCache*> caches);
~ContentProviderUnion() override;
void Refresh();
void SetSlot(ContentProviderUnionSlot slot, ContentProvider* provider);
void ClearSlot(ContentProviderUnionSlot slot);
bool HasEntry(u64 title_id, ContentRecordType type) const;
bool HasEntry(RegisteredCacheEntry entry) const;
void Refresh() override;
bool HasEntry(u64 title_id, ContentRecordType type) const override;
std::optional<u32> GetEntryVersion(u64 title_id) const override;
VirtualFile GetEntryUnparsed(u64 title_id, ContentRecordType type) const override;
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const override;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const override;
std::vector<ContentProviderEntry> ListEntriesFilter(
std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
std::optional<u64> title_id) const override;
std::optional<u32> GetEntryVersion(u64 title_id) const;
VirtualFile GetEntryUnparsed(u64 title_id, ContentRecordType type) const;
VirtualFile GetEntryUnparsed(RegisteredCacheEntry entry) const;
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const;
VirtualFile GetEntryRaw(RegisteredCacheEntry entry) const;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const;
std::unique_ptr<NCA> GetEntry(RegisteredCacheEntry entry) const;
std::vector<RegisteredCacheEntry> ListEntries() const;
// If a parameter is not std::nullopt, it will be filtered for from all entries.
std::vector<RegisteredCacheEntry> ListEntriesFilter(
std::vector<std::pair<ContentProviderUnionSlot, ContentProviderEntry>> ListEntriesFilterOrigin(
std::optional<ContentProviderUnionSlot> origin = {},
std::optional<TitleType> title_type = {}, std::optional<ContentRecordType> record_type = {},
std::optional<u64> title_id = {}) const;
private:
std::vector<RegisteredCache*> caches;
std::map<ContentProviderUnionSlot, ContentProvider*> providers;
};
class ManualContentProvider : public ContentProvider {
public:
~ManualContentProvider() override;
void AddEntry(TitleType title_type, ContentRecordType content_type, u64 title_id,
VirtualFile file);
void ClearAllEntries();
void Refresh() override;
bool HasEntry(u64 title_id, ContentRecordType type) const override;
std::optional<u32> GetEntryVersion(u64 title_id) const override;
VirtualFile GetEntryUnparsed(u64 title_id, ContentRecordType type) const override;
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const override;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const override;
std::vector<ContentProviderEntry> ListEntriesFilter(
std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
std::optional<u64> title_id) const override;
private:
std::map<std::tuple<TitleType, ContentRecordType, u64>, VirtualFile> entries;
};
} // namespace FileSys

2
src/core/file_sys/romfs_factory.cpp
View File

@ -48,7 +48,7 @@ ResultVal<VirtualFile> RomFSFactory::Open(u64 title_id, StorageId storage, Conte
switch (storage) {
case StorageId::None:
res = Service::FileSystem::GetUnionContents().GetEntry(title_id, type);
res = Core::System::GetInstance().GetContentProvider().GetEntry(title_id, type);
break;
case StorageId::NandSystem:
res = Service::FileSystem::GetSystemNANDContents()->GetEntry(title_id, type);

13
src/core/file_sys/submission_package.cpp
View File

@ -143,11 +143,12 @@ std::multimap<u64, std::shared_ptr<NCA>> NSP::GetNCAsByTitleID() const {
return out;
}
std::map<u64, std::map<ContentRecordType, std::shared_ptr<NCA>>> NSP::GetNCAs() const {
std::map<u64, std::map<std::pair<TitleType, ContentRecordType>, std::shared_ptr<NCA>>>
NSP::GetNCAs() const {
return ncas;
}
std::shared_ptr<NCA> NSP::GetNCA(u64 title_id, ContentRecordType type) const {
std::shared_ptr<NCA> NSP::GetNCA(u64 title_id, ContentRecordType type, TitleType title_type) const {
if (extracted)
LOG_WARNING(Service_FS, "called on an NSP that is of type extracted.");
@ -155,14 +156,14 @@ std::shared_ptr<NCA> NSP::GetNCA(u64 title_id, ContentRecordType type) const {
if (title_id_iter == ncas.end())
return nullptr;
const auto type_iter = title_id_iter->second.find(type);
const auto type_iter = title_id_iter->second.find({title_type, type});
if (type_iter == title_id_iter->second.end())
return nullptr;
return type_iter->second;
}
VirtualFile NSP::GetNCAFile(u64 title_id, ContentRecordType type) const {
VirtualFile NSP::GetNCAFile(u64 title_id, ContentRecordType type, TitleType title_type) const {
if (extracted)
LOG_WARNING(Service_FS, "called on an NSP that is of type extracted.");
const auto nca = GetNCA(title_id, type);
@ -240,7 +241,7 @@ void NSP::ReadNCAs(const std::vector<VirtualFile>& files) {
const CNMT cnmt(inner_file);
auto& ncas_title = ncas[cnmt.GetTitleID()];
ncas_title[ContentRecordType::Meta] = nca;
ncas_title[{cnmt.GetType(), ContentRecordType::Meta}] = nca;
for (const auto& rec : cnmt.GetContentRecords()) {
const auto id_string = Common::HexArrayToString(rec.nca_id, false);
const auto next_file = pfs->GetFile(fmt::format("{}.nca", id_string));
@ -258,7 +259,7 @@ void NSP::ReadNCAs(const std::vector<VirtualFile>& files) {
if (next_nca->GetStatus() == Loader::ResultStatus::Success ||
(next_nca->GetStatus() == Loader::ResultStatus::ErrorMissingBKTRBaseRomFS &&
(cnmt.GetTitleID() & 0x800) != 0)) {
ncas_title[rec.type] = std::move(next_nca);
ncas_title[{cnmt.GetType(), rec.type}] = std::move(next_nca);
}
}

11
src/core/file_sys/submission_package.h
View File

@ -42,9 +42,12 @@ public:
// Type 0 Only (Collection of NCAs + Certificate + Ticket + Meta XML)
std::vector<std::shared_ptr<NCA>> GetNCAsCollapsed() const;
std::multimap<u64, std::shared_ptr<NCA>> GetNCAsByTitleID() const;
std::map<u64, std::map<ContentRecordType, std::shared_ptr<NCA>>> GetNCAs() const;
std::shared_ptr<NCA> GetNCA(u64 title_id, ContentRecordType type) const;
VirtualFile GetNCAFile(u64 title_id, ContentRecordType type) const;
std::map<u64, std::map<std::pair<TitleType, ContentRecordType>, std::shared_ptr<NCA>>> GetNCAs()
const;
std::shared_ptr<NCA> GetNCA(u64 title_id, ContentRecordType type,
TitleType title_type = TitleType::Application) const;
VirtualFile GetNCAFile(u64 title_id, ContentRecordType type,
TitleType title_type = TitleType::Application) const;
std::vector<Core::Crypto::Key128> GetTitlekey() const;
std::vector<VirtualFile> GetFiles() const override;
@ -67,7 +70,7 @@ private:
std::shared_ptr<PartitionFilesystem> pfs;
// Map title id -> {map type -> NCA}
std::map<u64, std::map<ContentRecordType, std::shared_ptr<NCA>>> ncas;
std::map<u64, std::map<std::pair<TitleType, ContentRecordType>, std::shared_ptr<NCA>>> ncas;
std::vector<VirtualFile> ticket_files;
Core::Crypto::KeyManager keys;

2
src/core/hle/service/am/applets/web_browser.cpp
View File

@ -86,7 +86,7 @@ static FileSys::VirtualFile GetManualRomFS() {
if (loader.ReadManualRomFS(out) == Loader::ResultStatus::Success)
return out;
const auto& installed{FileSystem::GetUnionContents()};
const auto& installed{Core::System::GetInstance().GetContentProvider()};
const auto res = installed.GetEntry(Core::System::GetInstance().CurrentProcess()->GetTitleID(),
FileSys::ContentRecordType::Manual);

4
src/core/hle/service/aoc/aoc_u.cpp
View File

@ -33,11 +33,11 @@ static bool CheckAOCTitleIDMatchesBase(u64 title_id, u64 base) {
static std::vector<u64> AccumulateAOCTitleIDs() {
std::vector<u64> add_on_content;
const auto rcu = FileSystem::GetUnionContents();
const auto& rcu = Core::System::GetInstance().GetContentProvider();
const auto list =
rcu.ListEntriesFilter(FileSys::TitleType::AOC, FileSys::ContentRecordType::Data);
std::transform(list.begin(), list.end(), std::back_inserter(add_on_content),
[](const FileSys::RegisteredCacheEntry& rce) { return rce.title_id; });
[](const FileSys::ContentProviderEntry& rce) { return rce.title_id; });
add_on_content.erase(
std::remove_if(
add_on_content.begin(), add_on_content.end(),

11
src/core/hle/service/filesystem/filesystem.cpp
View File

@ -391,11 +391,6 @@ void WriteSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id,
save_data_factory->WriteSaveDataSize(type, title_id, user_id, new_value);
}
FileSys::RegisteredCacheUnion GetUnionContents() {
return FileSys::RegisteredCacheUnion{
{GetSystemNANDContents(), GetUserNANDContents(), GetSDMCContents()}};
}
FileSys::RegisteredCache* GetSystemNANDContents() {
LOG_TRACE(Service_FS, "Opening System NAND Contents");
@ -460,6 +455,10 @@ void CreateFactories(FileSys::VfsFilesystem& vfs, bool overwrite) {
if (bis_factory == nullptr) {
bis_factory =
std::make_unique<FileSys::BISFactory>(nand_directory, load_directory, dump_directory);
Core::System::GetInstance().RegisterContentProvider(
FileSys::ContentProviderUnionSlot::SysNAND, bis_factory->GetSystemNANDContents());
Core::System::GetInstance().RegisterContentProvider(
FileSys::ContentProviderUnionSlot::UserNAND, bis_factory->GetUserNANDContents());
}
if (save_data_factory == nullptr) {
@ -468,6 +467,8 @@ void CreateFactories(FileSys::VfsFilesystem& vfs, bool overwrite) {
if (sdmc_factory == nullptr) {
sdmc_factory = std::make_unique<FileSys::SDMCFactory>(std::move(sd_directory));
Core::System::GetInstance().RegisterContentProvider(FileSys::ContentProviderUnionSlot::SDMC,
sdmc_factory->GetSDMCContents());
}
}

2
src/core/hle/service/filesystem/filesystem.h
View File

@ -54,8 +54,6 @@ FileSys::SaveDataSize ReadSaveDataSize(FileSys::SaveDataType type, u64 title_id,
void WriteSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id,
FileSys::SaveDataSize new_value);
FileSys::RegisteredCacheUnion GetUnionContents();
FileSys::RegisteredCache* GetSystemNANDContents();
FileSys::RegisteredCache* GetUserNANDContents();
FileSys::RegisteredCache* GetSDMCContents();

6
src/core/loader/nso.cpp
View File

@ -21,6 +21,8 @@
#include "core/memory.h"
#include "core/settings.h"
#pragma optimize("", off)
namespace Loader {
namespace {
struct MODHeader {
@ -136,13 +138,13 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
// Apply patches if necessary
if (pm && (pm->HasNSOPatch(nso_header.build_id) || Settings::values.dump_nso)) {
std::vector<u8> pi_header(sizeof(NSOHeader) + program_image.size());
std::vector<u8> pi_header;
pi_header.insert(pi_header.begin(), reinterpret_cast<u8*>(&nso_header),
reinterpret_cast<u8*>(&nso_header) + sizeof(NSOHeader));
pi_header.insert(pi_header.begin() + sizeof(NSOHeader), program_image.begin(),
program_image.end());
pi_header = pm->PatchNSO(pi_header);
pi_header = pm->PatchNSO(pi_header, file.GetName());
std::copy(pi_header.begin() + sizeof(NSOHeader), pi_header.end(), program_image.begin());
}

9
src/yuzu/game_list.cpp
View File

@ -18,6 +18,7 @@
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/registered_cache.h"
#include "yuzu/compatibility_list.h"
#include "yuzu/game_list.h"
#include "yuzu/game_list_p.h"
@ -193,8 +194,9 @@ void GameList::onFilterCloseClicked() {
main_window->filterBarSetChecked(false);
}
GameList::GameList(FileSys::VirtualFilesystem vfs, GMainWindow* parent)
: QWidget{parent}, vfs(std::move(vfs)) {
GameList::GameList(FileSys::VirtualFilesystem vfs, FileSys::ManualContentProvider* provider,
GMainWindow* parent)
: QWidget{parent}, vfs(std::move(vfs)), provider(provider) {
watcher = new QFileSystemWatcher(this);
connect(watcher, &QFileSystemWatcher::directoryChanged, this, &GameList::RefreshGameDirectory);
@ -432,7 +434,8 @@ void GameList::PopulateAsync(const QString& dir_path, bool deep_scan) {
emit ShouldCancelWorker();
GameListWorker* worker = new GameListWorker(vfs, dir_path, deep_scan, compatibility_list);
GameListWorker* worker =
new GameListWorker(vfs, provider, dir_path, deep_scan, compatibility_list);
connect(worker, &GameListWorker::EntryReady, this, &GameList::AddEntry, Qt::QueuedConnection);
connect(worker, &GameListWorker::Finished, this, &GameList::DonePopulating,

7
src/yuzu/game_list.h
View File

@ -26,8 +26,9 @@ class GameListSearchField;
class GMainWindow;
namespace FileSys {
class ManualContentProvider;
class VfsFilesystem;
}
} // namespace FileSys
enum class GameListOpenTarget {
SaveData,
@ -47,7 +48,8 @@ public:
COLUMN_COUNT, // Number of columns
};
explicit GameList(std::shared_ptr<FileSys::VfsFilesystem> vfs, GMainWindow* parent = nullptr);
explicit GameList(std::shared_ptr<FileSys::VfsFilesystem> vfs,
FileSys::ManualContentProvider* provider, GMainWindow* parent = nullptr);
~GameList() override;
void clearFilter();
@ -86,6 +88,7 @@ private:
void RefreshGameDirectory();
std::shared_ptr<FileSys::VfsFilesystem> vfs;
FileSys::ManualContentProvider* provider;
GameListSearchField* search_field;
GMainWindow* main_window = nullptr;
QVBoxLayout* layout = nullptr;

127
src/yuzu/game_list_worker.cpp
View File

@ -12,12 +12,15 @@
#include "common/common_paths.h"
#include "common/file_util.h"
#include "core/core.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/mode.h"
#include "core/file_sys/nca_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/registered_cache.h"
#include "core/file_sys/submission_package.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/loader/loader.h"
#include "yuzu/compatibility_list.h"
@ -119,20 +122,25 @@ QList<QStandardItem*> MakeGameListEntry(const std::string& path, const std::stri
}
} // Anonymous namespace
GameListWorker::GameListWorker(FileSys::VirtualFilesystem vfs, QString dir_path, bool deep_scan,
const CompatibilityList& compatibility_list)
: vfs(std::move(vfs)), dir_path(std::move(dir_path)), deep_scan(deep_scan),
GameListWorker::GameListWorker(FileSys::VirtualFilesystem vfs,
FileSys::ManualContentProvider* provider, QString dir_path,
bool deep_scan, const CompatibilityList& compatibility_list)
: vfs(std::move(vfs)), provider(provider), dir_path(std::move(dir_path)), deep_scan(deep_scan),
compatibility_list(compatibility_list) {}
GameListWorker::~GameListWorker() = default;
void GameListWorker::AddInstalledTitlesToGameList() {
const auto cache = Service::FileSystem::GetUnionContents();
const auto installed_games = cache.ListEntriesFilter(FileSys::TitleType::Application,
FileSys::ContentRecordType::Program);
void GameListWorker::AddTitlesToGameList() {
const auto& cache = dynamic_cast<FileSys::ContentProviderUnion&>(
Core::System::GetInstance().GetContentProvider());
const auto installed_games = cache.ListEntriesFilterOrigin(
std::nullopt, FileSys::TitleType::Application, FileSys::ContentRecordType::Program);
for (const auto& game : installed_games) {
const auto file = cache.GetEntryUnparsed(game);
for (const auto& [slot, game] : installed_games) {
if (slot == FileSys::ContentProviderUnionSlot::FrontendManual)
continue;
const auto file = cache.GetEntryUnparsed(game.title_id, game.type);
std::unique_ptr<Loader::AppLoader> loader = Loader::GetLoader(file);
if (!loader)
continue;
@ -150,45 +158,13 @@ void GameListWorker::AddInstalledTitlesToGameList() {
emit EntryReady(MakeGameListEntry(file->GetFullPath(), name, icon, *loader, program_id,
compatibility_list, patch));
}
const auto control_data = cache.ListEntriesFilter(FileSys::TitleType::Application,
FileSys::ContentRecordType::Control);
for (const auto& entry : control_data) {
auto nca = cache.GetEntry(entry);
if (nca != nullptr) {
nca_control_map.insert_or_assign(entry.title_id, std::move(nca));
}
}
}
void GameListWorker::FillControlMap(const std::string& dir_path) {
const auto nca_control_callback = [this](u64* num_entries_out, const std::string& directory,
const std::string& virtual_name) -> bool {
if (stop_processing) {
// Breaks the callback loop
return false;
}
const std::string physical_name = directory + DIR_SEP + virtual_name;
const QFileInfo file_info(QString::fromStdString(physical_name));
if (!file_info.isDir() && file_info.suffix() == QStringLiteral("nca")) {
auto nca =
std::make_unique<FileSys::NCA>(vfs->OpenFile(physical_name, FileSys::Mode::Read));
if (nca->GetType() == FileSys::NCAContentType::Control) {
const u64 title_id = nca->GetTitleId();
nca_control_map.insert_or_assign(title_id, std::move(nca));
}
}
return true;
};
FileUtil::ForeachDirectoryEntry(nullptr, dir_path, nca_control_callback);
}
void GameListWorker::AddFstEntriesToGameList(const std::string& dir_path, unsigned int recursion) {
const auto callback = [this, recursion](u64* num_entries_out, const std::string& directory,
const std::string& virtual_name) -> bool {
void GameListWorker::ScanFileSystem(ScanTarget target, const std::string& dir_path,
unsigned int recursion) {
const auto callback = [this, target, recursion](u64* num_entries_out,
const std::string& directory,
const std::string& virtual_name) -> bool {
if (stop_processing) {
// Breaks the callback loop.
return false;
@ -198,7 +174,8 @@ void GameListWorker::AddFstEntriesToGameList(const std::string& dir_path, unsign
const bool is_dir = FileUtil::IsDirectory(physical_name);
if (!is_dir &&
(HasSupportedFileExtension(physical_name) || IsExtractedNCAMain(physical_name))) {
auto loader = Loader::GetLoader(vfs->OpenFile(physical_name, FileSys::Mode::Read));
const auto file = vfs->OpenFile(physical_name, FileSys::Mode::Read);
auto loader = Loader::GetLoader(file);
if (!loader) {
return true;
}
@ -209,31 +186,42 @@ void GameListWorker::AddFstEntriesToGameList(const std::string& dir_path, unsign
return true;
}
std::vector<u8> icon;
const auto res1 = loader->ReadIcon(icon);
u64 program_id = 0;
const auto res2 = loader->ReadProgramId(program_id);
std::string name = " ";
const auto res3 = loader->ReadTitle(name);
const FileSys::PatchManager patch{program_id};
if (res1 != Loader::ResultStatus::Success && res3 != Loader::ResultStatus::Success &&
res2 == Loader::ResultStatus::Success) {
// Use from metadata pool.
if (nca_control_map.find(program_id) != nca_control_map.end()) {
const auto& nca = nca_control_map[program_id];
GetMetadataFromControlNCA(patch, *nca, icon, name);
if (target == ScanTarget::FillManualContentProvider) {
if (res2 == Loader::ResultStatus::Success && file_type == Loader::FileType::NCA) {
provider->AddEntry(FileSys::TitleType::Application,
FileSys::GetCRTypeFromNCAType(FileSys::NCA{file}.GetType()),
program_id, file);
} else if (res2 == Loader::ResultStatus::Success &&
(file_type == Loader::FileType::XCI ||
file_type == Loader::FileType::NSP)) {
const auto nsp = file_type == Loader::FileType::NSP
? std::make_shared<FileSys::NSP>(file)
: FileSys::XCI{file}.GetSecurePartitionNSP();
for (const auto& title : nsp->GetNCAs()) {
for (const auto& entry : title.second) {
provider->AddEntry(entry.first.first, entry.first.second, title.first,
entry.second->GetBaseFile());
}
}
}
}
} else {
std::vector<u8> icon;
const auto res1 = loader->ReadIcon(icon);
emit EntryReady(MakeGameListEntry(physical_name, name, icon, *loader, program_id,
compatibility_list, patch));
std::string name = " ";
const auto res3 = loader->ReadTitle(name);
const FileSys::PatchManager patch{program_id};
emit EntryReady(MakeGameListEntry(physical_name, name, icon, *loader, program_id,
compatibility_list, patch));
}
} else if (is_dir && recursion > 0) {
watch_list.append(QString::fromStdString(physical_name));
AddFstEntriesToGameList(physical_name, recursion - 1);
ScanFileSystem(target, physical_name, recursion - 1);
}
return true;
@ -245,10 +233,11 @@ void GameListWorker::AddFstEntriesToGameList(const std::string& dir_path, unsign
void GameListWorker::run() {
stop_processing = false;
watch_list.append(dir_path);
FillControlMap(dir_path.toStdString());
AddInstalledTitlesToGameList();
AddFstEntriesToGameList(dir_path.toStdString(), deep_scan ? 256 : 0);
nca_control_map.clear();
provider->ClearAllEntries();
ScanFileSystem(ScanTarget::FillManualContentProvider, dir_path.toStdString(),
deep_scan ? 256 : 0);
AddTitlesToGameList();
ScanFileSystem(ScanTarget::PopulateGameList, dir_path.toStdString(), deep_scan ? 256 : 0);
emit Finished(watch_list);
}

16
src/yuzu/game_list_worker.h
View File

@ -33,7 +33,8 @@ class GameListWorker : public QObject, public QRunnable {
Q_OBJECT
public:
GameListWorker(std::shared_ptr<FileSys::VfsFilesystem> vfs, QString dir_path, bool deep_scan,
GameListWorker(std::shared_ptr<FileSys::VfsFilesystem> vfs,
FileSys::ManualContentProvider* provider, QString dir_path, bool deep_scan,
const CompatibilityList& compatibility_list);
~GameListWorker() override;
@ -58,12 +59,17 @@ signals:
void Finished(QStringList watch_list);
private:
void AddInstalledTitlesToGameList();
void FillControlMap(const std::string& dir_path);
void AddFstEntriesToGameList(const std::string& dir_path, unsigned int recursion = 0);
void AddTitlesToGameList();
enum class ScanTarget {
FillManualContentProvider,
PopulateGameList,
};
void ScanFileSystem(ScanTarget target, const std::string& dir_path, unsigned int recursion = 0);
std::shared_ptr<FileSys::VfsFilesystem> vfs;
std::map<u64, std::unique_ptr<FileSys::NCA>> nca_control_map;
FileSys::ManualContentProvider* provider;
QStringList watch_list;
QString dir_path;
bool deep_scan;

23
src/yuzu/main.cpp
View File

@ -171,7 +171,8 @@ static void InitializeLogging() {
GMainWindow::GMainWindow()
: config(new Config()), emu_thread(nullptr),
vfs(std::make_shared<FileSys::RealVfsFilesystem>()) {
vfs(std::make_shared<FileSys::RealVfsFilesystem>()),
provider(std::make_unique<FileSys::ManualContentProvider>()) {
InitializeLogging();
debug_context = Tegra::DebugContext::Construct();
@ -203,11 +204,15 @@ GMainWindow::GMainWindow()
.arg(Common::g_build_fullname, Common::g_scm_branch, Common::g_scm_desc));
show();
Core::System::GetInstance().SetContentProvider(
std::make_unique<FileSys::ContentProviderUnion>());
Core::System::GetInstance().RegisterContentProvider(
FileSys::ContentProviderUnionSlot::FrontendManual, provider.get());
Service::FileSystem::CreateFactories(*vfs);
// Gen keys if necessary
OnReinitializeKeys(ReinitializeKeyBehavior::NoWarning);
// Necessary to load titles from nand in gamelist.
Service::FileSystem::CreateFactories(*vfs);
game_list->LoadCompatibilityList();
game_list->PopulateAsync(UISettings::values.gamedir, UISettings::values.gamedir_deepscan);
@ -419,7 +424,7 @@ void GMainWindow::InitializeWidgets() {
render_window = new GRenderWindow(this, emu_thread.get());
render_window->hide();
game_list = new GameList(vfs, this);
game_list = new GameList(vfs, provider.get(), this);
ui.horizontalLayout->addWidget(game_list);
loading_screen = new LoadingScreen(this);
@ -1179,7 +1184,7 @@ void GMainWindow::OnGameListDumpRomFS(u64 program_id, const std::string& game_pa
return;
}
const auto installed = Service::FileSystem::GetUnionContents();
const auto& installed = Core::System::GetInstance().GetContentProvider();
const auto romfs_title_id = SelectRomFSDumpTarget(installed, program_id);
if (!romfs_title_id) {
@ -1925,14 +1930,14 @@ void GMainWindow::OnReinitializeKeys(ReinitializeKeyBehavior behavior) {
}
}
std::optional<u64> GMainWindow::SelectRomFSDumpTarget(
const FileSys::RegisteredCacheUnion& installed, u64 program_id) {
std::optional<u64> GMainWindow::SelectRomFSDumpTarget(const FileSys::ContentProvider& installed,
u64 program_id) {
const auto dlc_entries =
installed.ListEntriesFilter(FileSys::TitleType::AOC, FileSys::ContentRecordType::Data);
std::vector<FileSys::RegisteredCacheEntry> dlc_match;
std::vector<FileSys::ContentProviderEntry> dlc_match;
dlc_match.reserve(dlc_entries.size());
std::copy_if(dlc_entries.begin(), dlc_entries.end(), std::back_inserter(dlc_match),
[&program_id, &installed](const FileSys::RegisteredCacheEntry& entry) {
[&program_id, &installed](const FileSys::ContentProviderEntry& entry) {
return (entry.title_id & DLC_BASE_TITLE_ID_MASK) == program_id &&
installed.GetEntry(entry)->GetStatus() == Loader::ResultStatus::Success;
});

6
src/yuzu/main.h
View File

@ -37,7 +37,8 @@ struct SoftwareKeyboardParameters;
} // namespace Core::Frontend
namespace FileSys {
class RegisteredCacheUnion;
class ContentProvider;
class ManualContentProvider;
class VfsFilesystem;
} // namespace FileSys
@ -205,7 +206,7 @@ private slots:
void OnReinitializeKeys(ReinitializeKeyBehavior behavior);
private:
std::optional<u64> SelectRomFSDumpTarget(const FileSys::RegisteredCacheUnion&, u64 program_id);
std::optional<u64> SelectRomFSDumpTarget(const FileSys::ContentProvider&, u64 program_id);
void UpdateStatusBar();
Ui::MainWindow ui;
@ -233,6 +234,7 @@ private:
// FS
std::shared_ptr<FileSys::VfsFilesystem> vfs;
std::unique_ptr<FileSys::ManualContentProvider> provider;
// Debugger panes
ProfilerWidget* profilerWidget;

2
src/yuzu_cmd/yuzu.cpp
View File

@ -33,6 +33,7 @@
#include "yuzu_cmd/emu_window/emu_window_sdl2.h"
#include <getopt.h>
#include "core/file_sys/registered_cache.h"
#ifndef _MSC_VER
#include <unistd.h>
#endif
@ -178,6 +179,7 @@ int main(int argc, char** argv) {
}
Core::System& system{Core::System::GetInstance()};
system.SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
system.SetFilesystem(std::make_shared<FileSys::RealVfsFilesystem>());
Service::FileSystem::CreateFactories(*system.GetFilesystem());