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HLE/FS: Implemented GetFormatInfo

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Format information is currently only implemented for the ExtSaveData, SharedExtSaveData and SaveData archives, the information is stored in a file alongside the root folder of the archive.
This commit is contained in:
Subv
2015-12-28 13:51:44 -05:00
parent 9b2d643451
commit d26c6b3212
19 changed files with 257 additions and 62 deletions
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48
src/core/hle/service/fs/archive.cpp
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@ -421,49 +421,45 @@ ResultVal<u64> GetFreeBytesInArchive(ArchiveHandle archive_handle) {
return MakeResult<u64>(archive->GetFreeBytes());
}
ResultCode FormatArchive(ArchiveIdCode id_code, const FileSys::Path& path) {
ResultCode FormatArchive(ArchiveIdCode id_code, const FileSys::ArchiveFormatInfo& format_info, const FileSys::Path& path) {
auto archive_itr = id_code_map.find(id_code);
if (archive_itr == id_code_map.end()) {
return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the right error
}
return archive_itr->second->Format(path);
return archive_itr->second->Format(path, format_info);
}
ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low, VAddr icon_buffer, u32 icon_size) {
ResultVal<FileSys::ArchiveFormatInfo> GetArchiveFormatInfo(ArchiveIdCode id_code, FileSys::Path& archive_path) {
auto archive = id_code_map.find(id_code);
if (archive == id_code_map.end()) {
return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the right error
}
return archive->second->GetFormatInfo(archive_path);
}
ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low, VAddr icon_buffer, u32 icon_size, const FileSys::ArchiveFormatInfo& format_info) {
// Construct the binary path to the archive first
FileSys::Path path = FileSys::ConstructExtDataBinaryPath(static_cast<u32>(media_type), high, low);
std::string media_type_directory;
if (media_type == MediaType::NAND) {
media_type_directory = FileUtil::GetUserPath(D_NAND_IDX);
} else if (media_type == MediaType::SDMC) {
media_type_directory = FileUtil::GetUserPath(D_SDMC_IDX);
} else {
LOG_ERROR(Service_FS, "Unsupported media type %u", media_type);
return ResultCode(-1); // TODO(Subv): Find the right error code
auto archive = id_code_map.find(media_type == MediaType::NAND ? ArchiveIdCode::SharedExtSaveData : ArchiveIdCode::ExtSaveData);
if (archive == id_code_map.end()) {
return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the right error
}
std::string base_path = FileSys::GetExtDataContainerPath(media_type_directory, media_type == MediaType::NAND);
std::string game_path = FileSys::GetExtSaveDataPath(base_path, path);
// These two folders are always created with the ExtSaveData
std::string user_path = game_path + "user/";
std::string boss_path = game_path + "boss/";
if (!FileUtil::CreateFullPath(user_path))
return ResultCode(-1); // TODO(Subv): Find the right error code
if (!FileUtil::CreateFullPath(boss_path))
return ResultCode(-1); // TODO(Subv): Find the right error code
auto ext_savedata = static_cast<FileSys::ArchiveFactory_ExtSaveData*>(archive->second.get());
ResultCode result = ext_savedata->Format(path, format_info);
if (result.IsError())
return result;
u8* smdh_icon = Memory::GetPointer(icon_buffer);
if (!smdh_icon)
return ResultCode(-1); // TODO(Subv): Find the right error code
// Create the icon
FileUtil::IOFile icon_file(game_path + "icon", "wb+");
if (!icon_file.IsGood())
return ResultCode(-1); // TODO(Subv): Find the right error code
icon_file.WriteBytes(smdh_icon, icon_size);
ext_savedata->WriteIcon(path, smdh_icon, icon_size);
return RESULT_SUCCESS;
}