diff options
Diffstat (limited to 'src/core/file_sys/archive_ncch.cpp')
-rw-r--r-- | src/core/file_sys/archive_ncch.cpp | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/src/core/file_sys/archive_ncch.cpp b/src/core/file_sys/archive_ncch.cpp deleted file mode 100644 index e8c5be983..000000000 --- a/src/core/file_sys/archive_ncch.cpp +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <algorithm> -#include <memory> -#include <vector> -#include "common/common_types.h" -#include "common/file_util.h" -#include "common/logging/log.h" -#include "common/string_util.h" -#include "core/core.h" -#include "core/file_sys/archive_ncch.h" -#include "core/file_sys/errors.h" -#include "core/file_sys/ivfc_archive.h" -#include "core/file_sys/ncch_container.h" -#include "core/file_sys/title_metadata.h" -#include "core/hle/service/fs/archive.h" -#include "core/loader/loader.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -static std::string GetNCCHContainerPath(const std::string& nand_directory) { - return Common::StringFromFormat("%s%s/title/", nand_directory.c_str(), SYSTEM_ID); -} - -static std::string GetNCCHPath(const std::string& mount_point, u32 high, u32 low) { - u32 content_id = 0; - - // TODO(shinyquagsire23): Title database should be doing this path lookup - std::string content_path = - Common::StringFromFormat("%s%08x/%08x/content/", mount_point.c_str(), high, low); - std::string tmd_path = content_path + "00000000.tmd"; - TitleMetadata tmd(tmd_path); - if (tmd.Load() == Loader::ResultStatus::Success) { - content_id = tmd.GetBootContentID(); - } - - return Common::StringFromFormat("%s%08x.app", content_path.c_str(), content_id); -} - -ArchiveFactory_NCCH::ArchiveFactory_NCCH(const std::string& nand_directory) - : mount_point(GetNCCHContainerPath(nand_directory)) {} - -ResultVal<std::unique_ptr<ArchiveBackend>> ArchiveFactory_NCCH::Open(const Path& path) { - auto vec = path.AsBinary(); - const u32* data = reinterpret_cast<u32*>(vec.data()); - u32 high = data[1]; - u32 low = data[0]; - std::string file_path = GetNCCHPath(mount_point, high, low); - - std::shared_ptr<FileUtil::IOFile> romfs_file; - u64 romfs_offset = 0; - u64 romfs_size = 0; - auto ncch_container = NCCHContainer(file_path); - - if (ncch_container.ReadRomFS(romfs_file, romfs_offset, romfs_size) != - Loader::ResultStatus::Success) { - // High Title ID of the archive: The category (https://3dbrew.org/wiki/Title_list). - constexpr u32 shared_data_archive = 0x0004009B; - constexpr u32 system_data_archive = 0x000400DB; - - // Low Title IDs. - constexpr u32 mii_data = 0x00010202; - constexpr u32 region_manifest = 0x00010402; - constexpr u32 ng_word_list = 0x00010302; - - LOG_DEBUG(Service_FS, "Full Path: %s. Category: 0x%X. Path: 0x%X.", path.DebugStr().c_str(), - high, low); - - if (high == shared_data_archive) { - if (low == mii_data) { - LOG_ERROR(Service_FS, "Failed to get a handle for shared data archive: Mii data. "); - Core::System::GetInstance().SetStatus(Core::System::ResultStatus::ErrorSystemFiles, - "Mii data"); - } else if (low == region_manifest) { - LOG_ERROR(Service_FS, - "Failed to get a handle for shared data archive: region manifest."); - Core::System::GetInstance().SetStatus(Core::System::ResultStatus::ErrorSystemFiles, - "Region manifest"); - } - } else if (high == system_data_archive) { - if (low == ng_word_list) { - LOG_ERROR(Service_FS, - "Failed to get a handle for system data archive: NG bad word list."); - Core::System::GetInstance().SetStatus(Core::System::ResultStatus::ErrorSystemFiles, - "NG bad word list"); - } - } - return ERROR_NOT_FOUND; - } - - auto archive = std::make_unique<IVFCArchive>(romfs_file, romfs_offset, romfs_size); - return MakeResult<std::unique_ptr<ArchiveBackend>>(std::move(archive)); -} - -ResultCode ArchiveFactory_NCCH::Format(const Path& path, - const FileSys::ArchiveFormatInfo& format_info) { - LOG_ERROR(Service_FS, "Attempted to format a NCCH archive."); - // TODO: Verify error code - return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::FS, ErrorSummary::NotSupported, - ErrorLevel::Permanent); -} - -ResultVal<ArchiveFormatInfo> ArchiveFactory_NCCH::GetFormatInfo(const Path& path) const { - // TODO(Subv): Implement - LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str()); - return ResultCode(-1); -} - -} // namespace FileSys |