file_sys: Create ContentProvider interface and default implementations
This commit is contained in:
Zach Hilman
parent
595511876e
commit
a6c7ae6fe8
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@ -23,19 +23,19 @@ namespace FileSys {
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// The size of blocks to use when vfs raw copying into nand.
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constexpr size_t VFS_RC_LARGE_COPY_BLOCK = 0x400000;
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std::string RegisteredCacheEntry::DebugInfo() const {
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std::string ContentProviderEntry::DebugInfo() const {
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return fmt::format("title_id={:016X}, content_type={:02X}", title_id, static_cast<u8>(type));
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}
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bool operator<(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
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bool operator<(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs) {
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return (lhs.title_id < rhs.title_id) || (lhs.title_id == rhs.title_id && lhs.type < rhs.type);
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}
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bool operator==(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
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bool operator==(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs) {
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return std::tie(lhs.title_id, lhs.type) == std::tie(rhs.title_id, rhs.type);
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}
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bool operator!=(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
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bool operator!=(const ContentProviderEntry& lhs, const ContentProviderEntry& rhs) {
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return !operator==(lhs, rhs);
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}
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@ -84,7 +84,7 @@ static std::string GetCNMTName(TitleType type, u64 title_id) {
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return fmt::format("{}_{:016x}.cnmt", TITLE_TYPE_NAMES[index], title_id);
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}
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static ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
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ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
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switch (type) {
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case NCAContentType::Program:
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// TODO(DarkLordZach): Differentiate between Program and Patch
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@ -104,6 +104,28 @@ static ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
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}
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}
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ContentProvider::~ContentProvider() = default;
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bool ContentProvider::HasEntry(ContentProviderEntry entry) const {
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return HasEntry(entry.title_id, entry.type);
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}
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VirtualFile ContentProvider::GetEntryUnparsed(ContentProviderEntry entry) const {
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return GetEntryUnparsed(entry.title_id, entry.type);
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}
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VirtualFile ContentProvider::GetEntryRaw(ContentProviderEntry entry) const {
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return GetEntryRaw(entry.title_id, entry.type);
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}
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std::unique_ptr<NCA> ContentProvider::GetEntry(ContentProviderEntry entry) const {
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return GetEntry(entry.title_id, entry.type);
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}
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std::vector<ContentProviderEntry> ContentProvider::ListEntries() const {
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return ListEntriesFilter(std::nullopt, std::nullopt, std::nullopt);
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}
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VirtualFile RegisteredCache::OpenFileOrDirectoryConcat(const VirtualDir& dir,
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std::string_view path) const {
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const auto file = dir->GetFileRelative(path);
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@ -161,8 +183,8 @@ VirtualFile RegisteredCache::GetFileAtID(NcaID id) const {
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return file;
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}
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static std::optional<NcaID> CheckMapForContentRecord(
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const boost::container::flat_map<u64, CNMT>& map, u64 title_id, ContentRecordType type) {
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static std::optional<NcaID> CheckMapForContentRecord(const std::map<u64, CNMT>& map, u64 title_id,
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ContentRecordType type) {
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if (map.find(title_id) == map.end())
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return {};
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@ -268,7 +290,7 @@ void RegisteredCache::Refresh() {
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AccumulateYuzuMeta();
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}
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RegisteredCache::RegisteredCache(VirtualDir dir_, RegisteredCacheParsingFunction parsing_function)
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RegisteredCache::RegisteredCache(VirtualDir dir_, ContentProviderParsingFunction parsing_function)
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: dir(std::move(dir_)), parser(std::move(parsing_function)) {
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Refresh();
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}
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@ -279,19 +301,11 @@ bool RegisteredCache::HasEntry(u64 title_id, ContentRecordType type) const {
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return GetEntryRaw(title_id, type) != nullptr;
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}
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bool RegisteredCache::HasEntry(RegisteredCacheEntry entry) const {
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return GetEntryRaw(entry) != nullptr;
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}
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VirtualFile RegisteredCache::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
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const auto id = GetNcaIDFromMetadata(title_id, type);
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return id ? GetFileAtID(*id) : nullptr;
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}
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VirtualFile RegisteredCache::GetEntryUnparsed(RegisteredCacheEntry entry) const {
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return GetEntryUnparsed(entry.title_id, entry.type);
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}
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std::optional<u32> RegisteredCache::GetEntryVersion(u64 title_id) const {
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const auto meta_iter = meta.find(title_id);
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if (meta_iter != meta.end())
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@ -309,10 +323,6 @@ VirtualFile RegisteredCache::GetEntryRaw(u64 title_id, ContentRecordType type) c
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return id ? parser(GetFileAtID(*id), *id) : nullptr;
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}
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VirtualFile RegisteredCache::GetEntryRaw(RegisteredCacheEntry entry) const {
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return GetEntryRaw(entry.title_id, entry.type);
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}
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std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType type) const {
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const auto raw = GetEntryRaw(title_id, type);
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if (raw == nullptr)
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@ -320,10 +330,6 @@ std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType t
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return std::make_unique<NCA>(raw, nullptr, 0, keys);
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}
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std::unique_ptr<NCA> RegisteredCache::GetEntry(RegisteredCacheEntry entry) const {
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return GetEntry(entry.title_id, entry.type);
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}
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template <typename T>
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void RegisteredCache::IterateAllMetadata(
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std::vector<T>& out, std::function<T(const CNMT&, const ContentRecord&)> proc,
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@ -348,25 +354,14 @@ void RegisteredCache::IterateAllMetadata(
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}
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}
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std::vector<RegisteredCacheEntry> RegisteredCache::ListEntries() const {
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std::vector<RegisteredCacheEntry> out;
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IterateAllMetadata<RegisteredCacheEntry>(
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out,
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[](const CNMT& c, const ContentRecord& r) {
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return RegisteredCacheEntry{c.GetTitleID(), r.type};
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},
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[](const CNMT& c, const ContentRecord& r) { return true; });
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return out;
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}
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std::vector<RegisteredCacheEntry> RegisteredCache::ListEntriesFilter(
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std::vector<ContentProviderEntry> RegisteredCache::ListEntriesFilter(
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std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
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std::optional<u64> title_id) const {
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std::vector<RegisteredCacheEntry> out;
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IterateAllMetadata<RegisteredCacheEntry>(
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std::vector<ContentProviderEntry> out;
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IterateAllMetadata<ContentProviderEntry>(
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out,
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[](const CNMT& c, const ContentRecord& r) {
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return RegisteredCacheEntry{c.GetTitleID(), r.type};
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return ContentProviderEntry{c.GetTitleID(), r.type};
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},
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[&title_type, &record_type, &title_id](const CNMT& c, const ContentRecord& r) {
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if (title_type && *title_type != c.GetType())
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@ -521,37 +516,56 @@ bool RegisteredCache::RawInstallYuzuMeta(const CNMT& cnmt) {
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}) != yuzu_meta.end();
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}
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RegisteredCacheUnion::RegisteredCacheUnion(std::vector<RegisteredCache*> caches)
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: caches(std::move(caches)) {}
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ContentProviderUnion::~ContentProviderUnion() = default;
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void RegisteredCacheUnion::Refresh() {
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for (const auto& c : caches)
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c->Refresh();
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void ContentProviderUnion::SetSlot(ContentProviderUnionSlot slot, ContentProvider* provider) {
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providers[slot] = provider;
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}
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bool RegisteredCacheUnion::HasEntry(u64 title_id, ContentRecordType type) const {
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return std::any_of(caches.begin(), caches.end(), [title_id, type](const auto& cache) {
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return cache->HasEntry(title_id, type);
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});
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void ContentProviderUnion::ClearSlot(ContentProviderUnionSlot slot) {
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providers[slot] = nullptr;
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}
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bool RegisteredCacheUnion::HasEntry(RegisteredCacheEntry entry) const {
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return HasEntry(entry.title_id, entry.type);
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void ContentProviderUnion::Refresh() {
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for (auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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provider.second->Refresh();
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}
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}
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std::optional<u32> RegisteredCacheUnion::GetEntryVersion(u64 title_id) const {
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for (const auto& c : caches) {
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const auto res = c->GetEntryVersion(title_id);
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if (res)
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bool ContentProviderUnion::HasEntry(u64 title_id, ContentRecordType type) const {
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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if (provider.second->HasEntry(title_id, type))
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return true;
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}
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return false;
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}
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std::optional<u32> ContentProviderUnion::GetEntryVersion(u64 title_id) const {
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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const auto res = provider.second->GetEntryVersion(title_id);
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if (res != std::nullopt)
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return res;
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}
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return {};
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return std::nullopt;
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}
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VirtualFile RegisteredCacheUnion::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
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for (const auto& c : caches) {
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const auto res = c->GetEntryUnparsed(title_id, type);
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VirtualFile ContentProviderUnion::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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const auto res = provider.second->GetEntryUnparsed(title_id, type);
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if (res != nullptr)
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return res;
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}
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@ -559,13 +573,12 @@ VirtualFile RegisteredCacheUnion::GetEntryUnparsed(u64 title_id, ContentRecordTy
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return nullptr;
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}
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VirtualFile RegisteredCacheUnion::GetEntryUnparsed(RegisteredCacheEntry entry) const {
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return GetEntryUnparsed(entry.title_id, entry.type);
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}
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VirtualFile ContentProviderUnion::GetEntryRaw(u64 title_id, ContentRecordType type) const {
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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VirtualFile RegisteredCacheUnion::GetEntryRaw(u64 title_id, ContentRecordType type) const {
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for (const auto& c : caches) {
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const auto res = c->GetEntryRaw(title_id, type);
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const auto res = provider.second->GetEntryRaw(title_id, type);
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if (res != nullptr)
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return res;
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}
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@ -573,30 +586,30 @@ VirtualFile RegisteredCacheUnion::GetEntryRaw(u64 title_id, ContentRecordType ty
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return nullptr;
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}
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VirtualFile RegisteredCacheUnion::GetEntryRaw(RegisteredCacheEntry entry) const {
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return GetEntryRaw(entry.title_id, entry.type);
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std::unique_ptr<NCA> ContentProviderUnion::GetEntry(u64 title_id, ContentRecordType type) const {
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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auto res = provider.second->GetEntry(title_id, type);
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if (res != nullptr)
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return res;
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}
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std::unique_ptr<NCA> RegisteredCacheUnion::GetEntry(u64 title_id, ContentRecordType type) const {
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const auto raw = GetEntryRaw(title_id, type);
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if (raw == nullptr)
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return nullptr;
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return std::make_unique<NCA>(raw);
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}
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std::unique_ptr<NCA> RegisteredCacheUnion::GetEntry(RegisteredCacheEntry entry) const {
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return GetEntry(entry.title_id, entry.type);
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}
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std::vector<ContentProviderEntry> ContentProviderUnion::ListEntriesFilter(
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std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
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std::optional<u64> title_id) const {
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std::vector<ContentProviderEntry> out;
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std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntries() const {
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std::vector<RegisteredCacheEntry> out;
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for (const auto& c : caches) {
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c->IterateAllMetadata<RegisteredCacheEntry>(
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out,
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[](const CNMT& c, const ContentRecord& r) {
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return RegisteredCacheEntry{c.GetTitleID(), r.type};
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},
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[](const CNMT& c, const ContentRecord& r) { return true; });
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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const auto vec = provider.second->ListEntriesFilter(title_type, record_type, title_id);
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std::copy(vec.begin(), vec.end(), std::back_inserter(out));
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}
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std::sort(out.begin(), out.end());
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@ -604,25 +617,87 @@ std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntries() const {
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return out;
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}
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std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntriesFilter(
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std::vector<std::pair<ContentProviderUnionSlot, ContentProviderEntry>>
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ContentProviderUnion::ListEntriesFilterOrigin(std::optional<ContentProviderUnionSlot> origin,
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std::optional<TitleType> title_type,
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std::optional<ContentRecordType> record_type,
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std::optional<u64> title_id) const {
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std::vector<std::pair<ContentProviderUnionSlot, ContentProviderEntry>> out;
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for (const auto& provider : providers) {
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if (provider.second == nullptr)
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continue;
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if (origin.has_value() && *origin != provider.first)
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continue;
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const auto vec = provider.second->ListEntriesFilter(title_type, record_type, title_id);
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std::transform(vec.begin(), vec.end(), std::back_inserter(out),
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[&provider](const ContentProviderEntry& entry) {
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return std::make_pair(provider.first, entry);
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});
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}
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std::sort(out.begin(), out.end());
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out.erase(std::unique(out.begin(), out.end()), out.end());
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return out;
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}
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ManualContentProvider::~ManualContentProvider() = default;
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void ManualContentProvider::AddEntry(TitleType title_type, ContentRecordType content_type,
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u64 title_id, VirtualFile file) {
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entries.insert_or_assign({title_type, content_type, title_id}, file);
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}
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void ManualContentProvider::ClearAllEntries() {
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entries.clear();
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}
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void ManualContentProvider::Refresh() {}
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bool ManualContentProvider::HasEntry(u64 title_id, ContentRecordType type) const {
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return GetEntryRaw(title_id, type) != nullptr;
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}
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std::optional<u32> ManualContentProvider::GetEntryVersion(u64 title_id) const {
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return std::nullopt;
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}
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VirtualFile ManualContentProvider::GetEntryUnparsed(u64 title_id, ContentRecordType type) const {
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return GetEntryRaw(title_id, type);
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}
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VirtualFile ManualContentProvider::GetEntryRaw(u64 title_id, ContentRecordType type) const {
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const auto iter =
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std::find_if(entries.begin(), entries.end(), [title_id, type](const auto& entry) {
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const auto [title_type, content_type, e_title_id] = entry.first;
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return content_type == type && e_title_id == title_id;
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});
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if (iter == entries.end())
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return nullptr;
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return iter->second;
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}
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std::unique_ptr<NCA> ManualContentProvider::GetEntry(u64 title_id, ContentRecordType type) const {
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const auto res = GetEntryRaw(title_id, type);
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if (res == nullptr)
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return nullptr;
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return std::make_unique<NCA>(res, nullptr, 0, keys);
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}
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std::vector<ContentProviderEntry> ManualContentProvider::ListEntriesFilter(
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std::optional<TitleType> title_type, std::optional<ContentRecordType> record_type,
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std::optional<u64> title_id) const {
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std::vector<RegisteredCacheEntry> out;
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for (const auto& c : caches) {
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c->IterateAllMetadata<RegisteredCacheEntry>(
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out,
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[](const CNMT& c, const ContentRecord& r) {
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return RegisteredCacheEntry{c.GetTitleID(), r.type};
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},
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[&title_type, &record_type, &title_id](const CNMT& c, const ContentRecord& r) {
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if (title_type && *title_type != c.GetType())
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return false;
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if (record_type && *record_type != r.type)
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return false;
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if (title_id && *title_id != c.GetTitleID())
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return false;
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return true;
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});
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std::vector<ContentProviderEntry> out;
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for (const auto& entry : entries) {
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const auto [e_title_type, e_content_type, e_title_id] = entry.first;
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if ((title_type == std::nullopt || e_title_type == *title_type) &&
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(record_type == std::nullopt || e_content_type == *record_type) &&
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(title_id == std::nullopt || e_title_id == *title_id)) {
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out.emplace_back(ContentProviderEntry{e_title_id, e_content_type});
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}
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}
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std::sort(out.begin(), out.end());
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@ -21,12 +21,13 @@ class NSP;
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class XCI;
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enum class ContentRecordType : u8;
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enum class NCAContentType : u8;
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enum class TitleType : u8;
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struct ContentRecord;
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using NcaID = std::array<u8, 0x10>;
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using RegisteredCacheParsingFunction = std::function<VirtualFile(const VirtualFile&, const NcaID&)>;
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using ContentProviderParsingFunction = std::function<VirtualFile(const VirtualFile&, const NcaID&)>;
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using VfsCopyFunction = std::function<bool(const VirtualFile&, const VirtualFile&, size_t)>;
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enum class InstallResult {
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@ -36,7 +37,7 @@ enum class InstallResult {
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ErrorMetaFailed,
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};
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struct RegisteredCacheEntry {
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struct ContentProviderEntry {
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u64 title_id;
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ContentRecordType type;
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@ -47,12 +48,46 @@ constexpr u64 GetUpdateTitleID(u64 base_title_id) {
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return base_title_id | 0x800;
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||||
}
|
||||
|
||||
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
|
||||
|
|
|
|||
Reference in New Issue