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Merge pull request #2339 from lioncash/rank

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service/fsp_srv: Update SaveDataInfo and SaveDataDescriptor structs
This commit is contained in:
bunnei 2019-04-05 23:36:46 -04:00 committed by GitHub
commit d6cddffb78
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 30 additions and 18 deletions
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8
src/core/file_sys/savedata_factory.cpp
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@ -16,8 +16,10 @@ namespace FileSys {
constexpr char SAVE_DATA_SIZE_FILENAME[] = ".yuzu_save_size";
std::string SaveDataDescriptor::DebugInfo() const {
return fmt::format("[type={:02X}, title_id={:016X}, user_id={:016X}{:016X}, save_id={:016X}]",
static_cast<u8>(type), title_id, user_id[1], user_id[0], save_id);
return fmt::format("[type={:02X}, title_id={:016X}, user_id={:016X}{:016X}, save_id={:016X}, "
"rank={}, index={}]",
static_cast<u8>(type), title_id, user_id[1], user_id[0], save_id,
static_cast<u8>(rank), index);
}
SaveDataFactory::SaveDataFactory(VirtualDir save_directory) : dir(std::move(save_directory)) {
@ -28,7 +30,7 @@ SaveDataFactory::SaveDataFactory(VirtualDir save_directory) : dir(std::move(save
SaveDataFactory::~SaveDataFactory() = default;
ResultVal<VirtualDir> SaveDataFactory::Open(SaveDataSpaceId space, SaveDataDescriptor meta) {
ResultVal<VirtualDir> SaveDataFactory::Open(SaveDataSpaceId space, const SaveDataDescriptor& meta) {
if (meta.type == SaveDataType::SystemSaveData || meta.type == SaveDataType::SaveData) {
if (meta.zero_1 != 0) {
LOG_WARNING(Service_FS,

11
src/core/file_sys/savedata_factory.h
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@ -32,12 +32,19 @@ enum class SaveDataType : u8 {
CacheStorage = 5,
};
enum class SaveDataRank : u8 {
Primary,
Secondary,
};
struct SaveDataDescriptor {
u64_le title_id;
u128 user_id;
u64_le save_id;
SaveDataType type;
INSERT_PADDING_BYTES(7);
SaveDataRank rank;
u16_le index;
INSERT_PADDING_BYTES(4);
u64_le zero_1;
u64_le zero_2;
u64_le zero_3;
@ -57,7 +64,7 @@ public:
explicit SaveDataFactory(VirtualDir dir);
~SaveDataFactory();
ResultVal<VirtualDir> Open(SaveDataSpaceId space, SaveDataDescriptor meta);
ResultVal<VirtualDir> Open(SaveDataSpaceId space, const SaveDataDescriptor& meta);
VirtualDir GetSaveDataSpaceDirectory(SaveDataSpaceId space) const;

6
src/core/hle/service/filesystem/filesystem.cpp
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@ -322,15 +322,15 @@ ResultVal<FileSys::VirtualFile> OpenRomFS(u64 title_id, FileSys::StorageId stora
}
ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
FileSys::SaveDataDescriptor save_struct) {
const FileSys::SaveDataDescriptor& descriptor) {
LOG_TRACE(Service_FS, "Opening Save Data for space_id={:01X}, save_struct={}",
static_cast<u8>(space), save_struct.DebugInfo());
static_cast<u8>(space), descriptor.DebugInfo());
if (save_data_factory == nullptr) {
return FileSys::ERROR_ENTITY_NOT_FOUND;
}
return save_data_factory->Open(space, save_struct);
return save_data_factory->Open(space, descriptor);
}
ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space) {

2
src/core/hle/service/filesystem/filesystem.h
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@ -46,7 +46,7 @@ ResultVal<FileSys::VirtualFile> OpenRomFSCurrentProcess();
ResultVal<FileSys::VirtualFile> OpenRomFS(u64 title_id, FileSys::StorageId storage_id,
FileSys::ContentRecordType type);
ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
FileSys::SaveDataDescriptor save_struct);
const FileSys::SaveDataDescriptor& descriptor);
ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space);
ResultVal<FileSys::VirtualDir> OpenSDMC();

21
src/core/hle/service/filesystem/fsp_srv.cpp
View File

@ -604,7 +604,9 @@ private:
u64_le save_id;
u64_le title_id;
u64_le save_image_size;
INSERT_PADDING_BYTES(0x28);
u16_le index;
FileSys::SaveDataRank rank;
INSERT_PADDING_BYTES(0x25);
};
static_assert(sizeof(SaveDataInfo) == 0x60, "SaveDataInfo has incorrect size.");
@ -767,16 +769,17 @@ void FSP_SRV::CreateSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
}
void FSP_SRV::OpenSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
LOG_INFO(Service_FS, "called.");
struct Parameters {
FileSys::SaveDataSpaceId save_data_space_id;
FileSys::SaveDataDescriptor descriptor;
};
IPC::RequestParser rp{ctx};
const auto parameters = rp.PopRaw<Parameters>();
auto space_id = rp.PopRaw<FileSys::SaveDataSpaceId>();
auto unk = rp.Pop<u32>();
LOG_INFO(Service_FS, "called with unknown={:08X}", unk);
auto save_struct = rp.PopRaw<FileSys::SaveDataDescriptor>();
auto dir = OpenSaveData(space_id, save_struct);
auto dir = OpenSaveData(parameters.save_data_space_id, parameters.descriptor);
if (dir.Failed()) {
IPC::ResponseBuilder rb{ctx, 2, 0, 0};
rb.Push(FileSys::ERROR_ENTITY_NOT_FOUND);