diff options
Diffstat (limited to 'src/core/hle/service/fs/archive.cpp')
| -rw-r--r-- | src/core/hle/service/fs/archive.cpp | 67 |
1 files changed, 58 insertions, 9 deletions
diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp index caf82d556..510d7320c 100644 --- a/src/core/hle/service/fs/archive.cpp +++ b/src/core/hle/service/fs/archive.cpp @@ -7,8 +7,10 @@ #include "common/common_types.h" #include "common/file_util.h" +#include "common/make_unique.h" #include "common/math_util.h" +#include "core/file_sys/archive_savedata.h" #include "core/file_sys/archive_backend.h" #include "core/file_sys/archive_sdmc.h" #include "core/file_sys/directory_backend.h" @@ -135,6 +137,13 @@ public: break; } + case FileCommand::Flush: + { + LOG_TRACE(Service_FS, "Flush"); + backend->Flush(); + break; + } + // Unknown command... default: LOG_ERROR(Service_FS, "Unknown command=0x%08X!", cmd); @@ -220,9 +229,18 @@ ResultVal<ArchiveHandle> OpenArchive(ArchiveIdCode id_code) { auto itr = id_code_map.find(id_code); if (itr == id_code_map.end()) { + if (id_code == ArchiveIdCode::SaveData) { + // When a SaveData archive is created for the first time, it is not yet formatted + // and the save file/directory structure expected by the game has not yet been initialized. + // Returning the NotFormatted error code will signal the game to provision the SaveData archive + // with the files and folders that it expects. + // The FormatSaveData service call will create the SaveData archive when it is called. + return ResultCode(ErrorDescription::FS_NotFormatted, ErrorModule::FS, + ErrorSummary::InvalidState, ErrorLevel::Status); + } // TODO: Verify error against hardware return ResultCode(ErrorDescription::NotFound, ErrorModule::FS, - ErrorSummary::NotFound, ErrorLevel::Permanent); + ErrorSummary::NotFound, ErrorLevel::Permanent); } // This should never even happen in the first place with 64-bit handles, @@ -243,7 +261,7 @@ ResultCode CloseArchive(ArchiveHandle handle) { // TODO(yuriks): This might be what the fs:REG service is for. See the Register/Unregister calls in // http://3dbrew.org/wiki/Filesystem_services#ProgramRegistry_service_.22fs:REG.22 ResultCode CreateArchive(std::unique_ptr<FileSys::ArchiveBackend>&& backend, ArchiveIdCode id_code) { - auto result = id_code_map.emplace(id_code, std::make_unique<Archive>(std::move(backend), id_code)); + auto result = id_code_map.emplace(id_code, Common::make_unique<Archive>(std::move(backend), id_code)); bool inserted = result.second; _dbg_assert_msg_(Service_FS, inserted, "Tried to register more than one archive with same id code"); @@ -260,11 +278,11 @@ ResultVal<Handle> OpenFileFromArchive(ArchiveHandle archive_handle, const FileSy std::unique_ptr<FileSys::FileBackend> backend = archive->backend->OpenFile(path, mode); if (backend == nullptr) { - return ResultCode(ErrorDescription::NotFound, ErrorModule::FS, - ErrorSummary::NotFound, ErrorLevel::Permanent); + return ResultCode(ErrorDescription::FS_NotFound, ErrorModule::FS, + ErrorSummary::NotFound, ErrorLevel::Status); } - auto file = std::make_unique<File>(std::move(backend), path); + auto file = Common::make_unique<File>(std::move(backend), path); Handle handle = Kernel::g_object_pool.Create(file.release()); return MakeResult<Handle>(handle); } @@ -361,11 +379,33 @@ ResultVal<Handle> OpenDirectoryFromArchive(ArchiveHandle archive_handle, const F ErrorSummary::NotFound, ErrorLevel::Permanent); } - auto directory = std::make_unique<Directory>(std::move(backend), path); + auto directory = Common::make_unique<Directory>(std::move(backend), path); Handle handle = Kernel::g_object_pool.Create(directory.release()); return MakeResult<Handle>(handle); } +ResultCode FormatSaveData() { + // TODO(Subv): Actually wipe the savedata folder after creating or opening it + + // Do not create the archive again if it already exists + if (id_code_map.find(ArchiveIdCode::SaveData) != id_code_map.end()) + return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the correct error code + + // Create the SaveData archive + std::string savedata_directory = FileUtil::GetUserPath(D_SAVEDATA_IDX); + auto savedata_archive = Common::make_unique<FileSys::Archive_SaveData>(savedata_directory, + Kernel::g_program_id); + + if (savedata_archive->Initialize()) { + CreateArchive(std::move(savedata_archive), ArchiveIdCode::SaveData); + return RESULT_SUCCESS; + } else { + LOG_ERROR(Service_FS, "Can't instantiate SaveData archive with path %s", + savedata_archive->GetMountPoint().c_str()); + return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the proper error code + } +} + /// Initialize archives void ArchiveInit() { next_handle = 1; @@ -375,11 +415,20 @@ void ArchiveInit() { // archive type is SDMC, so it is the only one getting exposed. std::string sdmc_directory = FileUtil::GetUserPath(D_SDMC_IDX); - auto archive = std::make_unique<FileSys::Archive_SDMC>(sdmc_directory); - if (archive->Initialize()) - CreateArchive(std::move(archive), ArchiveIdCode::SDMC); + auto sdmc_archive = Common::make_unique<FileSys::Archive_SDMC>(sdmc_directory); + if (sdmc_archive->Initialize()) + CreateArchive(std::move(sdmc_archive), ArchiveIdCode::SDMC); else LOG_ERROR(Service_FS, "Can't instantiate SDMC archive with path %s", sdmc_directory.c_str()); + + std::string systemsavedata_directory = FileUtil::GetUserPath(D_SYSSAVEDATA_IDX); + auto systemsavedata_archive = Common::make_unique<FileSys::Archive_SDMC>(systemsavedata_directory); + if (systemsavedata_archive->Initialize()) { + CreateArchive(std::move(systemsavedata_archive), ArchiveIdCode::SystemSaveData); + } else { + LOG_ERROR(Service_FS, "Can't instantiate SystemSaveData archive with path %s", + systemsavedata_directory.c_str()); + } } /// Shutdown archives |