boss: Implement some NsData header and read commands. (#7283)
* boss: Implement some NsData header and read commands. Co-authored-by: Rokkubro <lachlanb03@gmail.com> * boss: Move opening ext data to common function and improve logging. --------- Co-authored-by: Rokkubro <lachlanb03@gmail.com>
This commit is contained in:
Steveice10
GitHub
parent
3113ae6616
commit
602f4f60d8
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@ -631,34 +631,51 @@ void Module::Interface::DeleteNsData(Kernel::HLERequestContext& ctx) {
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void Module::Interface::GetNsDataHeaderInfo(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp(ctx);
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const u32 ns_data_id = rp.Pop<u32>();
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const u8 type = rp.Pop<u8>();
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const u32 size = rp.Pop<u32>();
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const auto ns_data_id = rp.Pop<u32>();
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const auto type = rp.PopEnum<NsDataHeaderInfoType>();
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const auto size = rp.Pop<u32>();
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auto& buffer = rp.PopMappedBuffer();
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const auto online_service = GetSessionService(ctx);
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if (online_service == nullptr) {
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return;
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}
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const auto result = online_service->GetNsDataHeaderInfo(ns_data_id, type, size, buffer);
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
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rb.Push(RESULT_SUCCESS);
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rb.Push(result);
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rb.PushMappedBuffer(buffer);
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LOG_WARNING(Service_BOSS, "(STUBBED) ns_data_id={:#010x}, type={:#04x}, size={:#010x}",
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ns_data_id, type, size);
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LOG_DEBUG(Service_BOSS, "called, ns_data_id={:#010x}, type={:#04x}, size={:#010x}", ns_data_id,
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type, size);
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}
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void Module::Interface::ReadNsData(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp(ctx);
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const u32 ns_data_id = rp.Pop<u32>();
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const u64 offset = rp.Pop<u64>();
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const u32 size = rp.Pop<u32>();
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const auto ns_data_id = rp.Pop<u32>();
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const auto offset = rp.Pop<u64>();
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const auto size = rp.Pop<u32>();
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auto& buffer = rp.PopMappedBuffer();
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IPC::RequestBuilder rb = rp.MakeBuilder(3, 2);
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(size); /// Should be actual read size
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rb.Push<u32>(0); /// unknown
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rb.PushMappedBuffer(buffer);
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const auto online_service = GetSessionService(ctx);
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if (online_service == nullptr) {
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return;
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}
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const auto result = online_service->ReadNsData(ns_data_id, offset, size, buffer);
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LOG_WARNING(Service_BOSS, "(STUBBED) ns_data_id={:#010x}, offset={:#018x}, size={:#010x}",
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ns_data_id, offset, size);
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if (result.Succeeded()) {
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IPC::RequestBuilder rb = rp.MakeBuilder(3, 2);
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rb.Push(result.Code());
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rb.Push<u32>(static_cast<u32>(result.Unwrap()));
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rb.Push<u32>(0); /// unknown
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rb.PushMappedBuffer(buffer);
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} else {
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(result.Code());
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}
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LOG_DEBUG(Service_BOSS, "called, ns_data_id={:#010x}, offset={:#018x}, size={:#010x}",
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ns_data_id, offset, size);
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}
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void Module::Interface::SetNsDataAdditionalInfo(Kernel::HLERequestContext& ctx) {
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@ -710,14 +727,27 @@ void Module::Interface::GetNsDataNewFlag(Kernel::HLERequestContext& ctx) {
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void Module::Interface::GetNsDataLastUpdate(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp(ctx);
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const u32 unk_param1 = rp.Pop<u32>();
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const u32 ns_data_id = rp.Pop<u32>();
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const auto online_service = GetSessionService(ctx);
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if (online_service == nullptr) {
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return;
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}
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const auto entry = online_service->GetNsDataEntryFromId(ns_data_id);
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if (!entry.has_value()) {
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// TODO: Proper error code.
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_UNKNOWN);
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return;
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}
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IPC::RequestBuilder rb = rp.MakeBuilder(3, 0);
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(0); // stub 0 (32bit value)
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rb.Push<u32>(0); // stub 0 (32bit value)
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rb.Push<u32>(0);
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rb.Push<u32>(entry->header.download_date); // return the download date from the ns data
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LOG_WARNING(Service_BOSS, "(STUBBED) unk_param1={:#010x}", unk_param1);
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LOG_DEBUG(Service_BOSS, "called, ns_data_id={:#010X}", ns_data_id);
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}
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void Module::Interface::GetErrorCode(Kernel::HLERequestContext& ctx) {
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@ -73,12 +73,14 @@ ResultCode OnlineService::InitializeSession(u64 init_program_id) {
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auto create_archive_result = systemsavedata_factory.Open(archive_path, 0);
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if (!create_archive_result.Succeeded()) {
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LOG_ERROR(Service_BOSS, "Could not open BOSS savedata");
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return ResultCode(1);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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boss_system_save_data_archive = std::move(create_archive_result).Unwrap();
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} else {
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LOG_ERROR(Service_BOSS, "Could not open BOSS savedata");
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return ResultCode(1);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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FileSys::Mode open_mode = {};
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@ -151,14 +153,16 @@ void OnlineService::RegisterTask(const u32 size, Kernel::MappedBuffer& buffer) {
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ResultCode OnlineService::UnregisterTask(const u32 size, Kernel::MappedBuffer& buffer) {
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if (size > TASK_ID_SIZE) {
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LOG_WARNING(Service_BOSS, "TaskId cannot be longer than 8");
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return ResultCode(1);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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std::string task_id(size, 0);
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buffer.Read(task_id.data(), 0, size);
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if (task_id_list.erase(task_id) == 0) {
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LOG_WARNING(Service_BOSS, "TaskId not in list");
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return ResultCode(1);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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return RESULT_SUCCESS;
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@ -187,20 +191,32 @@ void OnlineService::GetTaskIdList() {
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}
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}
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std::vector<FileSys::Entry> OnlineService::GetBossExtDataFiles() {
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FileSys::Path OnlineService::GetBossDataDir() {
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const u32 high = static_cast<u32>(extdata_id >> 32);
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const u32 low = static_cast<u32>(extdata_id & 0xFFFFFFFF);
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return FileSys::ConstructExtDataBinaryPath(1, high, low);
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}
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std::unique_ptr<FileSys::ArchiveBackend> OnlineService::OpenBossExtData() {
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FileSys::ArchiveFactory_ExtSaveData boss_extdata_archive_factory(
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FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir), FileSys::ExtSaveDataType::Boss);
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const FileSys::Path boss_path{GetBossDataDir()};
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auto archive_result = boss_extdata_archive_factory.Open(boss_path, 0);
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if (!archive_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Extdata opening failed");
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return {};
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LOG_WARNING(Service_BOSS, "Failed to open SpotPass ext data archive with ID '{:#010x}'.",
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extdata_id);
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return nullptr;
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}
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return std::move(archive_result).Unwrap();
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}
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auto boss_archive = std::move(archive_result).Unwrap();
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std::vector<FileSys::Entry> OnlineService::GetBossExtDataFiles(
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FileSys::ArchiveBackend* boss_archive) {
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auto dir_result = boss_archive->OpenDirectory("/");
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if (!dir_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Extdata directory opening failed");
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LOG_WARNING(Service_BOSS,
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"Failed to open root directory of SpotPass ext data with ID '{:#010x}'.",
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extdata_id);
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return {};
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}
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auto dir = std::move(dir_result).Unwrap();
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@ -219,29 +235,20 @@ std::vector<FileSys::Entry> OnlineService::GetBossExtDataFiles() {
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return boss_files;
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}
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FileSys::Path OnlineService::GetBossDataDir() {
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const u32 high = static_cast<u32>(extdata_id >> 32);
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const u32 low = static_cast<u32>(extdata_id & 0xFFFFFFFF);
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return FileSys::ConstructExtDataBinaryPath(1, high, low);
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}
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std::vector<NsDataEntry> OnlineService::GetNsDataEntries() {
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FileSys::ArchiveFactory_ExtSaveData boss_extdata_archive_factory(
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FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir), FileSys::ExtSaveDataType::Boss);
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const FileSys::Path boss_path{GetBossDataDir()};
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auto archive_result = boss_extdata_archive_factory.Open(boss_path, 0);
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if (!archive_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Extdata opening failed");
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auto boss_archive = OpenBossExtData();
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if (!boss_archive) {
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return {};
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}
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auto boss_archive = std::move(archive_result).Unwrap().get();
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std::vector<NsDataEntry> ns_data;
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std::vector<FileSys::Entry> boss_files = GetBossExtDataFiles();
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const auto boss_files = GetBossExtDataFiles(boss_archive.get());
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for (const auto& current_file : boss_files) {
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constexpr u32 boss_header_length = 0x34;
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if (current_file.is_directory || current_file.file_size < boss_header_length) {
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LOG_WARNING(Service_BOSS, "SpotPass extdata contains directory or file is too short");
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LOG_WARNING(Service_BOSS,
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"SpotPass extdata contains directory or file is too short: '{}'",
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Common::UTF16ToUTF8(current_file.filename));
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continue;
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}
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@ -315,6 +322,129 @@ u16 OnlineService::GetNsDataIdList(const u32 filter, const u32 max_entries,
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return static_cast<u16>(output_entries.size());
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}
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std::optional<NsDataEntry> OnlineService::GetNsDataEntryFromId(const u32 ns_data_id) {
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std::vector<NsDataEntry> ns_data = GetNsDataEntries();
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const auto entry_iter = std::find_if(ns_data.begin(), ns_data.end(), [ns_data_id](auto entry) {
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return entry.header.ns_data_id == ns_data_id;
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});
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if (entry_iter == ns_data.end()) {
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LOG_WARNING(Service_BOSS, "Could not find NsData with ID {:#010X}", ns_data_id);
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return std::nullopt;
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}
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return *entry_iter;
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}
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ResultCode OnlineService::GetNsDataHeaderInfo(const u32 ns_data_id, const NsDataHeaderInfoType type,
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const u32 size, Kernel::MappedBuffer& buffer) {
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const auto entry = GetNsDataEntryFromId(ns_data_id);
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if (!entry.has_value()) {
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LOG_WARNING(Service_BOSS, "Failed to find NsData entry for ID {:#010X}", ns_data_id);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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static constexpr std::array EXPECTED_NS_DATA_HEADER_INFO_SIZES = {
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sizeof(u64), // Program ID
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sizeof(u32), // Unknown
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sizeof(u32), // Data Type
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sizeof(u32), // Payload Size
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sizeof(u32), // NsData ID
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sizeof(u32), // Version
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sizeof(NsDataHeaderInfo), // Everything
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};
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if (size != EXPECTED_NS_DATA_HEADER_INFO_SIZES[static_cast<u8>(type)]) {
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LOG_WARNING(Service_BOSS, "Invalid size {} for type {}", size, type);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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switch (type) {
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case NsDataHeaderInfoType::ProgramId:
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buffer.Write(&entry->header.program_id, 0, size);
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return RESULT_SUCCESS;
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case NsDataHeaderInfoType::Unknown: {
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// TODO: Figure out what this is. Stubbed to zero for now.
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const u32 zero = 0;
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buffer.Write(&zero, 0, size);
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return RESULT_SUCCESS;
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}
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case NsDataHeaderInfoType::Datatype:
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buffer.Write(&entry->header.datatype, 0, size);
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return RESULT_SUCCESS;
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case NsDataHeaderInfoType::PayloadSize:
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buffer.Write(&entry->header.payload_size, 0, size);
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return RESULT_SUCCESS;
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case NsDataHeaderInfoType::NsDataId:
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buffer.Write(&entry->header.ns_data_id, 0, size);
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return RESULT_SUCCESS;
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case NsDataHeaderInfoType::Version:
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buffer.Write(&entry->header.version, 0, size);
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return RESULT_SUCCESS;
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case NsDataHeaderInfoType::Everything: {
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const NsDataHeaderInfo info = {
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.program_id = entry->header.program_id,
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.datatype = entry->header.datatype,
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.payload_size = entry->header.payload_size,
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.ns_data_id = entry->header.ns_data_id,
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.version = entry->header.version,
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};
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buffer.Write(&info, 0, size);
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return RESULT_SUCCESS;
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}
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default:
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LOG_WARNING(Service_BOSS, "Unknown header info type {}", type);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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}
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ResultVal<size_t> OnlineService::ReadNsData(const u32 ns_data_id, const u64 offset, const u32 size,
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Kernel::MappedBuffer& buffer) {
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std::optional<NsDataEntry> entry = GetNsDataEntryFromId(ns_data_id);
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if (!entry.has_value()) {
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LOG_WARNING(Service_BOSS, "Failed to find NsData entry for ID {:#010X}", ns_data_id);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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if (entry->header.payload_size < size + offset) {
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LOG_WARNING(Service_BOSS,
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"Invalid request to read {:#010X} bytes at offset {:#010X}, payload "
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"length is {:#010X}",
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size, offset, static_cast<u32>(entry->header.payload_size));
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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auto boss_archive = OpenBossExtData();
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if (!boss_archive) {
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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FileSys::Path file_path = fmt::format("/{}", entry->filename);
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FileSys::Mode mode{};
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mode.read_flag.Assign(1);
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auto file_result = boss_archive->OpenFile(file_path, mode);
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if (!file_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Failed to open SpotPass extdata file '{}'.", entry->filename);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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auto file = std::move(file_result).Unwrap();
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std::vector<u8> ns_data_array(size);
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auto read_result = file->Read(sizeof(BossHeader) + offset, size, ns_data_array.data());
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if (!read_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Failed to read SpotPass extdata file '{}'.", entry->filename);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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buffer.Write(ns_data_array.data(), 0, size);
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return read_result;
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}
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template <class... Ts>
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struct overload : Ts... {
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using Ts::operator()...;
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@ -325,8 +455,9 @@ overload(Ts...) -> overload<Ts...>;
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ResultCode OnlineService::SendProperty(const u16 id, const u32 size, Kernel::MappedBuffer& buffer) {
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const auto property_id = static_cast<PropertyID>(id);
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if (!current_props.properties.contains(property_id)) {
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LOG_ERROR(Service_BOSS, "Unknown property with id {:#06x}", property_id);
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return ResultCode(1);
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LOG_ERROR(Service_BOSS, "Unknown property with ID {:#06x} and size {}", property_id, size);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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auto& prop = current_props.properties[property_id];
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@ -365,8 +496,9 @@ ResultCode OnlineService::ReceiveProperty(const u16 id, const u32 size,
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Kernel::MappedBuffer& buffer) {
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const auto property_id = static_cast<PropertyID>(id);
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if (!current_props.properties.contains(property_id)) {
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LOG_ERROR(Service_BOSS, "Unknown property with id {:#06x}", property_id);
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return ResultCode(1);
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LOG_ERROR(Service_BOSS, "Unknown property with ID {:#06x} and size {}", property_id, size);
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// TODO: Proper error code.
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return RESULT_UNKNOWN;
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}
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auto write_pod = [&]<typename T>(T& cur_prop) {
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@ -17,6 +17,7 @@ class MappedBuffer;
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}
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namespace FileSys {
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class ArchiveBackend;
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struct Entry;
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class Path;
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} // namespace FileSys
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@ -67,6 +68,27 @@ struct NsDataEntry {
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BossHeader header;
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};
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enum class NsDataHeaderInfoType : u8 {
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ProgramId = 0,
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Unknown = 1,
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Datatype = 2,
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PayloadSize = 3,
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NsDataId = 4,
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Version = 5,
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Everything = 6,
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};
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struct NsDataHeaderInfo {
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u64 program_id;
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INSERT_PADDING_BYTES(4);
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u32 datatype;
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u32 payload_size;
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u32 ns_data_id;
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u32 version;
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INSERT_PADDING_BYTES(4);
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};
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static_assert(sizeof(NsDataHeaderInfo) == 0x20, "NsDataHeaderInfo has incorrect size");
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enum class PropertyID : u16 {
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Interval = 0x03,
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Duration = 0x04,
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@ -144,11 +166,17 @@ public:
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ResultCode UnregisterTask(const u32 size, Kernel::MappedBuffer& buffer);
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void GetTaskIdList();
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u16 GetNsDataIdList(const u32 filter, const u32 max_entries, Kernel::MappedBuffer& buffer);
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std::optional<NsDataEntry> GetNsDataEntryFromId(const u32 ns_data_id);
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ResultCode GetNsDataHeaderInfo(const u32 ns_data_id, const NsDataHeaderInfoType type,
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const u32 size, Kernel::MappedBuffer& buffer);
|
||||
ResultVal<size_t> ReadNsData(const u32 ns_data_id, const u64 offset, const u32 size,
|
||||
Kernel::MappedBuffer& buffer);
|
||||
ResultCode SendProperty(const u16 id, const u32 size, Kernel::MappedBuffer& buffer);
|
||||
ResultCode ReceiveProperty(const u16 id, const u32 size, Kernel::MappedBuffer& buffer);
|
||||
|
||||
private:
|
||||
std::vector<FileSys::Entry> GetBossExtDataFiles();
|
||||
std::unique_ptr<FileSys::ArchiveBackend> OpenBossExtData();
|
||||
std::vector<FileSys::Entry> GetBossExtDataFiles(FileSys::ArchiveBackend* boss_archive);
|
||||
FileSys::Path GetBossDataDir();
|
||||
std::vector<NsDataEntry> GetNsDataEntries();
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue