diff options
Diffstat (limited to 'src/core/hle/service/filesystem/filesystem.cpp')
| -rw-r--r-- | src/core/hle/service/filesystem/filesystem.cpp | 227 |
1 files changed, 50 insertions, 177 deletions
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp index 780f8c74d..ca6d8d607 100644 --- a/src/core/hle/service/filesystem/filesystem.cpp +++ b/src/core/hle/service/filesystem/filesystem.cpp @@ -24,15 +24,13 @@ #include "core/hle/service/filesystem/fsp_ldr.h" #include "core/hle/service/filesystem/fsp_pr.h" #include "core/hle/service/filesystem/fsp_srv.h" +#include "core/hle/service/filesystem/romfs_controller.h" +#include "core/hle/service/filesystem/save_data_controller.h" #include "core/hle/service/server_manager.h" #include "core/loader/loader.h" namespace Service::FileSystem { -// A default size for normal/journal save data size if application control metadata cannot be found. -// This should be large enough to satisfy even the most extreme requirements (~4.2GB) -constexpr u64 SUFFICIENT_SAVE_DATA_SIZE = 0xF0000000; - static FileSys::VirtualDir GetDirectoryRelativeWrapped(FileSys::VirtualDir base, std::string_view dir_name_) { std::string dir_name(Common::FS::SanitizePath(dir_name_)); @@ -297,145 +295,65 @@ FileSystemController::FileSystemController(Core::System& system_) : system{syste FileSystemController::~FileSystemController() = default; -Result FileSystemController::RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory) { - romfs_factory = std::move(factory); - LOG_DEBUG(Service_FS, "Registered RomFS"); - return ResultSuccess; -} - -Result FileSystemController::RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory) { - ASSERT_MSG(save_data_factory == nullptr, "Tried to register a second save data"); - save_data_factory = std::move(factory); - LOG_DEBUG(Service_FS, "Registered save data"); - return ResultSuccess; -} +Result FileSystemController::RegisterProcess( + ProcessId process_id, ProgramId program_id, + std::shared_ptr<FileSys::RomFSFactory>&& romfs_factory) { + std::scoped_lock lk{registration_lock}; -Result FileSystemController::RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory) { - ASSERT_MSG(sdmc_factory == nullptr, "Tried to register a second SDMC"); - sdmc_factory = std::move(factory); - LOG_DEBUG(Service_FS, "Registered SDMC"); - return ResultSuccess; -} + registrations.emplace(process_id, Registration{ + .program_id = program_id, + .romfs_factory = std::move(romfs_factory), + .save_data_factory = CreateSaveDataFactory(program_id), + }); -Result FileSystemController::RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory) { - ASSERT_MSG(bis_factory == nullptr, "Tried to register a second BIS"); - bis_factory = std::move(factory); - LOG_DEBUG(Service_FS, "Registered BIS"); + LOG_DEBUG(Service_FS, "Registered for process {}", process_id); return ResultSuccess; } -void FileSystemController::SetPackedUpdate(FileSys::VirtualFile update_raw) { - LOG_TRACE(Service_FS, "Setting packed update for romfs"); - - if (romfs_factory == nullptr) - return; - - romfs_factory->SetPackedUpdate(std::move(update_raw)); -} - -FileSys::VirtualFile FileSystemController::OpenRomFSCurrentProcess() const { - LOG_TRACE(Service_FS, "Opening RomFS for current process"); - - if (romfs_factory == nullptr) { - return nullptr; - } - - return romfs_factory->OpenCurrentProcess(system.GetApplicationProcessProgramID()); -} - -FileSys::VirtualFile FileSystemController::OpenPatchedRomFS(u64 title_id, - FileSys::ContentRecordType type) const { - LOG_TRACE(Service_FS, "Opening patched RomFS for title_id={:016X}", title_id); - - if (romfs_factory == nullptr) { - return nullptr; - } - - return romfs_factory->OpenPatchedRomFS(title_id, type); -} - -FileSys::VirtualFile FileSystemController::OpenPatchedRomFSWithProgramIndex( - u64 title_id, u8 program_index, FileSys::ContentRecordType type) const { - LOG_TRACE(Service_FS, "Opening patched RomFS for title_id={:016X}, program_index={}", title_id, - program_index); - - if (romfs_factory == nullptr) { - return nullptr; - } - - return romfs_factory->OpenPatchedRomFSWithProgramIndex(title_id, program_index, type); -} - -FileSys::VirtualFile FileSystemController::OpenRomFS(u64 title_id, FileSys::StorageId storage_id, - FileSys::ContentRecordType type) const { - LOG_TRACE(Service_FS, "Opening RomFS for title_id={:016X}, storage_id={:02X}, type={:02X}", - title_id, storage_id, type); - - if (romfs_factory == nullptr) { - return nullptr; - } - - return romfs_factory->Open(title_id, storage_id, type); -} - -std::shared_ptr<FileSys::NCA> FileSystemController::OpenBaseNca( - u64 title_id, FileSys::StorageId storage_id, FileSys::ContentRecordType type) const { - return romfs_factory->GetEntry(title_id, storage_id, type); -} - -Result FileSystemController::CreateSaveData(FileSys::VirtualDir* out_save_data, - FileSys::SaveDataSpaceId space, - const FileSys::SaveDataAttribute& save_struct) const { - LOG_TRACE(Service_FS, "Creating Save Data for space_id={:01X}, save_struct={}", space, - save_struct.DebugInfo()); +Result FileSystemController::OpenProcess( + ProgramId* out_program_id, std::shared_ptr<SaveDataController>* out_save_data_controller, + std::shared_ptr<RomFsController>* out_romfs_controller, ProcessId process_id) { + std::scoped_lock lk{registration_lock}; - if (save_data_factory == nullptr) { + const auto it = registrations.find(process_id); + if (it == registrations.end()) { return FileSys::ERROR_ENTITY_NOT_FOUND; } - auto save_data = save_data_factory->Create(space, save_struct); - if (save_data == nullptr) { - return FileSys::ERROR_ENTITY_NOT_FOUND; - } - - *out_save_data = save_data; + *out_program_id = it->second.program_id; + *out_save_data_controller = + std::make_shared<SaveDataController>(system, it->second.save_data_factory); + *out_romfs_controller = + std::make_shared<RomFsController>(it->second.romfs_factory, it->second.program_id); return ResultSuccess; } -Result FileSystemController::OpenSaveData(FileSys::VirtualDir* out_save_data, - FileSys::SaveDataSpaceId space, - const FileSys::SaveDataAttribute& attribute) const { - LOG_TRACE(Service_FS, "Opening Save Data for space_id={:01X}, save_struct={}", space, - attribute.DebugInfo()); - - if (save_data_factory == nullptr) { - return FileSys::ERROR_ENTITY_NOT_FOUND; - } +void FileSystemController::SetPackedUpdate(ProcessId process_id, FileSys::VirtualFile update_raw) { + LOG_TRACE(Service_FS, "Setting packed update for romfs"); - auto save_data = save_data_factory->Open(space, attribute); - if (save_data == nullptr) { - return FileSys::ERROR_ENTITY_NOT_FOUND; + std::scoped_lock lk{registration_lock}; + const auto it = registrations.find(process_id); + if (it == registrations.end()) { + return; } - *out_save_data = save_data; - return ResultSuccess; + it->second.romfs_factory->SetPackedUpdate(std::move(update_raw)); } -Result FileSystemController::OpenSaveDataSpace(FileSys::VirtualDir* out_save_data_space, - FileSys::SaveDataSpaceId space) const { - LOG_TRACE(Service_FS, "Opening Save Data Space for space_id={:01X}", space); - - if (save_data_factory == nullptr) { - return FileSys::ERROR_ENTITY_NOT_FOUND; - } +std::shared_ptr<SaveDataController> FileSystemController::OpenSaveDataController() { + return std::make_shared<SaveDataController>(system, CreateSaveDataFactory(ProgramId{})); +} - auto save_data_space = save_data_factory->GetSaveDataSpaceDirectory(space); - if (save_data_space == nullptr) { - return FileSys::ERROR_ENTITY_NOT_FOUND; - } +std::shared_ptr<FileSys::SaveDataFactory> FileSystemController::CreateSaveDataFactory( + ProgramId program_id) { + using YuzuPath = Common::FS::YuzuPath; + const auto rw_mode = FileSys::Mode::ReadWrite; - *out_save_data_space = save_data_space; - return ResultSuccess; + auto vfs = system.GetFilesystem(); + const auto nand_directory = + vfs->OpenDirectory(Common::FS::GetYuzuPathString(YuzuPath::NANDDir), rw_mode); + return std::make_shared<FileSys::SaveDataFactory>(system, program_id, + std::move(nand_directory)); } Result FileSystemController::OpenSDMC(FileSys::VirtualDir* out_sdmc) const { @@ -540,48 +458,6 @@ u64 FileSystemController::GetTotalSpaceSize(FileSys::StorageId id) const { return 0; } -FileSys::SaveDataSize FileSystemController::ReadSaveDataSize(FileSys::SaveDataType type, - u64 title_id, u128 user_id) const { - if (save_data_factory == nullptr) { - return {0, 0}; - } - - const auto value = save_data_factory->ReadSaveDataSize(type, title_id, user_id); - - if (value.normal == 0 && value.journal == 0) { - FileSys::SaveDataSize new_size{SUFFICIENT_SAVE_DATA_SIZE, SUFFICIENT_SAVE_DATA_SIZE}; - - FileSys::NACP nacp; - const auto res = system.GetAppLoader().ReadControlData(nacp); - - if (res != Loader::ResultStatus::Success) { - const FileSys::PatchManager pm{system.GetApplicationProcessProgramID(), - system.GetFileSystemController(), - system.GetContentProvider()}; - const auto metadata = pm.GetControlMetadata(); - const auto& nacp_unique = metadata.first; - - if (nacp_unique != nullptr) { - new_size = {nacp_unique->GetDefaultNormalSaveSize(), - nacp_unique->GetDefaultJournalSaveSize()}; - } - } else { - new_size = {nacp.GetDefaultNormalSaveSize(), nacp.GetDefaultJournalSaveSize()}; - } - - WriteSaveDataSize(type, title_id, user_id, new_size); - return new_size; - } - - return value; -} - -void FileSystemController::WriteSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id, - FileSys::SaveDataSize new_value) const { - if (save_data_factory != nullptr) - save_data_factory->WriteSaveDataSize(type, title_id, user_id, new_value); -} - void FileSystemController::SetGameCard(FileSys::VirtualFile file) { gamecard = std::make_unique<FileSys::XCI>(file); const auto dir = gamecard->ConcatenatedPseudoDirectory(); @@ -801,14 +677,9 @@ FileSys::VirtualDir FileSystemController::GetBCATDirectory(u64 title_id) const { return bis_factory->GetBCATDirectory(title_id); } -void FileSystemController::SetAutoSaveDataCreation(bool enable) { - save_data_factory->SetAutoCreate(enable); -} - void FileSystemController::CreateFactories(FileSys::VfsFilesystem& vfs, bool overwrite) { if (overwrite) { bis_factory = nullptr; - save_data_factory = nullptr; sdmc_factory = nullptr; } @@ -836,11 +707,6 @@ void FileSystemController::CreateFactories(FileSys::VfsFilesystem& vfs, bool ove bis_factory->GetUserNANDContents()); } - if (save_data_factory == nullptr) { - save_data_factory = - std::make_unique<FileSys::SaveDataFactory>(system, std::move(nand_directory)); - } - if (sdmc_factory == nullptr) { sdmc_factory = std::make_unique<FileSys::SDMCFactory>(std::move(sd_directory), std::move(sd_load_directory)); @@ -849,12 +715,19 @@ void FileSystemController::CreateFactories(FileSys::VfsFilesystem& vfs, bool ove } } +void FileSystemController::Reset() { + std::scoped_lock lk{registration_lock}; + registrations.clear(); +} + void LoopProcess(Core::System& system) { auto server_manager = std::make_unique<ServerManager>(system); + const auto FileSystemProxyFactory = [&] { return std::make_shared<FSP_SRV>(system); }; + server_manager->RegisterNamedService("fsp-ldr", std::make_shared<FSP_LDR>(system)); server_manager->RegisterNamedService("fsp:pr", std::make_shared<FSP_PR>(system)); - server_manager->RegisterNamedService("fsp-srv", std::make_shared<FSP_SRV>(system)); + server_manager->RegisterNamedService("fsp-srv", std::move(FileSystemProxyFactory)); ServerManager::RunServer(std::move(server_manager)); } |