Exverge/suyu
3
0
Fork 0
forked from suyu/suyu
Code Pull requests Activity

Merge pull request #13073 from FearlessTobi/fsp-srv-ipc

Browse source 
fsp: Migrate remaining interfaces to cmif serialization
This commit is contained in:
liamwhite 2024-02-23 11:34:06 -05:00 committed by GitHub
commit 0da6704fc2
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
17 changed files with 717 additions and 645 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/android/app/src/main/jni/native.cpp
View file

@ -668,7 +668,7 @@ void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeEmptyUserDirectory(JNIEnv*
ASSERT(user_id);
const auto user_save_data_path = FileSys::SaveDataFactory::GetFullPath(
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser, FileSys::SaveDataType::SaveData, 1,
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::User, FileSys::SaveDataType::Account, 1,
user_id->AsU128(), 0);
const auto full_path = Common::FS::ConcatPathSafe(nand_dir, user_save_data_path);
@ -836,8 +836,8 @@ jstring Java_org_yuzu_yuzu_1emu_NativeLibrary_getSavePath(JNIEnv* env, jobject j
FileSys::OpenMode::Read);
const auto user_save_data_path = FileSys::SaveDataFactory::GetFullPath(
{}, vfsNandDir, FileSys::SaveDataSpaceId::NandUser, FileSys::SaveDataType::SaveData,
program_id, user_id->AsU128(), 0);
{}, vfsNandDir, FileSys::SaveDataSpaceId::User, FileSys::SaveDataType::Account, program_id,
user_id->AsU128(), 0);
return Common::Android::ToJString(env, user_save_data_path);
}

7
src/core/CMakeLists.txt
View file

@ -58,6 +58,7 @@ add_library(core STATIC
file_sys/fs_operate_range.h
file_sys/fs_path.h
file_sys/fs_path_utility.h
file_sys/fs_save_data_types.h
file_sys/fs_string_util.h
file_sys/fsa/fs_i_directory.h
file_sys/fsa/fs_i_file.h
@ -599,6 +600,10 @@ add_library(core STATIC
hle/service/filesystem/fsp/fs_i_file.h
hle/service/filesystem/fsp/fs_i_filesystem.cpp
hle/service/filesystem/fsp/fs_i_filesystem.h
hle/service/filesystem/fsp/fs_i_multi_commit_manager.cpp
hle/service/filesystem/fsp/fs_i_multi_commit_manager.h
hle/service/filesystem/fsp/fs_i_save_data_info_reader.cpp
hle/service/filesystem/fsp/fs_i_save_data_info_reader.h
hle/service/filesystem/fsp/fs_i_storage.cpp
hle/service/filesystem/fsp/fs_i_storage.h
hle/service/filesystem/fsp/fsp_ldr.cpp
@ -607,7 +612,7 @@ add_library(core STATIC
hle/service/filesystem/fsp/fsp_pr.h
hle/service/filesystem/fsp/fsp_srv.cpp
hle/service/filesystem/fsp/fsp_srv.h
hle/service/filesystem/fsp/fsp_util.h
hle/service/filesystem/fsp/fsp_types.h
hle/service/filesystem/romfs_controller.cpp
hle/service/filesystem/romfs_controller.h
hle/service/filesystem/save_data_controller.cpp

175
src/core/file_sys/fs_save_data_types.h Normal file
View file

@ -0,0 +1,175 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <array>
#include <fmt/format.h>
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace FileSys {
using SaveDataId = u64;
using SystemSaveDataId = u64;
using SystemBcatSaveDataId = SystemSaveDataId;
using ProgramId = u64;
enum class SaveDataSpaceId : u8 {
System = 0,
User = 1,
SdSystem = 2,
Temporary = 3,
SdUser = 4,
ProperSystem = 100,
SafeMode = 101,
};
enum class SaveDataType : u8 {
System = 0,
Account = 1,
Bcat = 2,
Device = 3,
Temporary = 4,
Cache = 5,
SystemBcat = 6,
};
enum class SaveDataRank : u8 {
Primary = 0,
Secondary = 1,
};
struct SaveDataSize {
u64 normal;
u64 journal;
};
static_assert(sizeof(SaveDataSize) == 0x10, "SaveDataSize has invalid size.");
using UserId = u128;
static_assert(std::is_trivially_copyable_v<UserId>, "Data type must be trivially copyable.");
static_assert(sizeof(UserId) == 0x10, "UserId has invalid size.");
constexpr inline SystemSaveDataId InvalidSystemSaveDataId = 0;
constexpr inline UserId InvalidUserId = {};
enum class SaveDataFlags : u32 {
None = (0 << 0),
KeepAfterResettingSystemSaveData = (1 << 0),
KeepAfterRefurbishment = (1 << 1),
KeepAfterResettingSystemSaveDataWithoutUserSaveData = (1 << 2),
NeedsSecureDelete = (1 << 3),
};
enum class SaveDataMetaType : u8 {
None = 0,
Thumbnail = 1,
ExtensionContext = 2,
};
struct SaveDataMetaInfo {
u32 size;
SaveDataMetaType type;
INSERT_PADDING_BYTES(0xB);
};
static_assert(std::is_trivially_copyable_v<SaveDataMetaInfo>,
"Data type must be trivially copyable.");
static_assert(sizeof(SaveDataMetaInfo) == 0x10, "SaveDataMetaInfo has invalid size.");
struct SaveDataCreationInfo {
s64 size;
s64 journal_size;
s64 block_size;
u64 owner_id;
u32 flags;
SaveDataSpaceId space_id;
bool pseudo;
INSERT_PADDING_BYTES(0x1A);
};
static_assert(std::is_trivially_copyable_v<SaveDataCreationInfo>,
"Data type must be trivially copyable.");
static_assert(sizeof(SaveDataCreationInfo) == 0x40, "SaveDataCreationInfo has invalid size.");
struct SaveDataAttribute {
ProgramId program_id;
UserId user_id;
SystemSaveDataId system_save_data_id;
SaveDataType type;
SaveDataRank rank;
u16 index;
INSERT_PADDING_BYTES(0x1C);
static constexpr SaveDataAttribute Make(ProgramId program_id, SaveDataType type, UserId user_id,
SystemSaveDataId system_save_data_id, u16 index,
SaveDataRank rank) {
return {
.program_id = program_id,
.user_id = user_id,
.system_save_data_id = system_save_data_id,
.type = type,
.rank = rank,
.index = index,
};
}
static constexpr SaveDataAttribute Make(ProgramId program_id, SaveDataType type, UserId user_id,
SystemSaveDataId system_save_data_id, u16 index) {
return Make(program_id, type, user_id, system_save_data_id, index, SaveDataRank::Primary);
}
static constexpr SaveDataAttribute Make(ProgramId program_id, SaveDataType type, UserId user_id,
SystemSaveDataId system_save_data_id) {
return Make(program_id, type, user_id, system_save_data_id, 0, SaveDataRank::Primary);
}
std::string DebugInfo() const {
return fmt::format(
"[title_id={:016X}, user_id={:016X}{:016X}, save_id={:016X}, type={:02X}, "
"rank={}, index={}]",
program_id, user_id[1], user_id[0], system_save_data_id, static_cast<u8>(type),
static_cast<u8>(rank), index);
}
};
static_assert(sizeof(SaveDataAttribute) == 0x40);
static_assert(std::is_trivially_destructible<SaveDataAttribute>::value);
constexpr inline bool operator<(const SaveDataAttribute& lhs, const SaveDataAttribute& rhs) {
return std::tie(lhs.program_id, lhs.user_id, lhs.system_save_data_id, lhs.index, lhs.rank) <
std::tie(rhs.program_id, rhs.user_id, rhs.system_save_data_id, rhs.index, rhs.rank);
}
constexpr inline bool operator==(const SaveDataAttribute& lhs, const SaveDataAttribute& rhs) {
return std::tie(lhs.program_id, lhs.user_id, lhs.system_save_data_id, lhs.type, lhs.rank,
lhs.index) == std::tie(rhs.program_id, rhs.user_id, rhs.system_save_data_id,
rhs.type, rhs.rank, rhs.index);
}
constexpr inline bool operator!=(const SaveDataAttribute& lhs, const SaveDataAttribute& rhs) {
return !(lhs == rhs);
}
struct SaveDataExtraData {
SaveDataAttribute attr;
u64 owner_id;
s64 timestamp;
u32 flags;
INSERT_PADDING_BYTES(4);
s64 available_size;
s64 journal_size;
s64 commit_id;
INSERT_PADDING_BYTES(0x190);
};
static_assert(sizeof(SaveDataExtraData) == 0x200, "SaveDataExtraData has invalid size.");
static_assert(std::is_trivially_copyable_v<SaveDataExtraData>,
"Data type must be trivially copyable.");
struct HashSalt {
static constexpr size_t Size = 32;
std::array<u8, Size> value;
};
static_assert(std::is_trivially_copyable_v<HashSalt>, "Data type must be trivially copyable.");
static_assert(sizeof(HashSalt) == HashSalt::Size);
} // namespace FileSys

90
src/core/file_sys/savedata_factory.cpp
View file

@ -14,48 +14,11 @@ namespace FileSys {
namespace {
void PrintSaveDataAttributeWarnings(SaveDataAttribute meta) {
if (meta.type == SaveDataType::SystemSaveData || meta.type == SaveDataType::SaveData) {
if (meta.zero_1 != 0) {
LOG_WARNING(Service_FS,
"Possibly incorrect SaveDataAttribute, type is "
"SystemSaveData||SaveData but offset 0x28 is non-zero ({:016X}).",
meta.zero_1);
}
if (meta.zero_2 != 0) {
LOG_WARNING(Service_FS,
"Possibly incorrect SaveDataAttribute, type is "
"SystemSaveData||SaveData but offset 0x30 is non-zero ({:016X}).",
meta.zero_2);
}
if (meta.zero_3 != 0) {
LOG_WARNING(Service_FS,
"Possibly incorrect SaveDataAttribute, type is "
"SystemSaveData||SaveData but offset 0x38 is non-zero ({:016X}).",
meta.zero_3);
}
}
if (meta.type == SaveDataType::SystemSaveData && meta.title_id != 0) {
LOG_WARNING(Service_FS,
"Possibly incorrect SaveDataAttribute, type is SystemSaveData but title_id is "
"non-zero ({:016X}).",
meta.title_id);
}
if (meta.type == SaveDataType::DeviceSaveData && meta.user_id != u128{0, 0}) {
LOG_WARNING(Service_FS,
"Possibly incorrect SaveDataAttribute, type is DeviceSaveData but user_id is "
"non-zero ({:016X}{:016X})",
meta.user_id[1], meta.user_id[0]);
}
}
bool ShouldSaveDataBeAutomaticallyCreated(SaveDataSpaceId space, const SaveDataAttribute& attr) {
return attr.type == SaveDataType::CacheStorage || attr.type == SaveDataType::TemporaryStorage ||
(space == SaveDataSpaceId::NandUser && ///< Normal Save Data -- Current Title & User
(attr.type == SaveDataType::SaveData || attr.type == SaveDataType::DeviceSaveData) &&
attr.title_id == 0 && attr.save_id == 0);
return attr.type == SaveDataType::Cache || attr.type == SaveDataType::Temporary ||
(space == SaveDataSpaceId::User && ///< Normal Save Data -- Current Title & User
(attr.type == SaveDataType::Account || attr.type == SaveDataType::Device) &&
attr.program_id == 0 && attr.system_save_data_id == 0);
}
std::string GetFutureSaveDataPath(SaveDataSpaceId space_id, SaveDataType type, u64 title_id,
@ -63,7 +26,7 @@ std::string GetFutureSaveDataPath(SaveDataSpaceId space_id, SaveDataType type, u
// Only detect nand user saves.
const auto space_id_path = [space_id]() -> std::string_view {
switch (space_id) {
case SaveDataSpaceId::NandUser:
case SaveDataSpaceId::User:
return "/user/save";
default:
return "";
@ -79,9 +42,9 @@ std::string GetFutureSaveDataPath(SaveDataSpaceId space_id, SaveDataType type, u
// Only detect account/device saves from the future location.
switch (type) {
case SaveDataType::SaveData:
case SaveDataType::Account:
return fmt::format("{}/account/{}/{:016X}/0", space_id_path, uuid.RawString(), title_id);
case SaveDataType::DeviceSaveData:
case SaveDataType::Device:
return fmt::format("{}/device/{:016X}/0", space_id_path, title_id);
default:
return "";
@ -90,13 +53,6 @@ std::string GetFutureSaveDataPath(SaveDataSpaceId space_id, SaveDataType type, u
} // Anonymous namespace
std::string SaveDataAttribute::DebugInfo() const {
return fmt::format("[title_id={:016X}, user_id={:016X}{:016X}, save_id={:016X}, type={:02X}, "
"rank={}, index={}]",
title_id, user_id[1], user_id[0], save_id, static_cast<u8>(type),
static_cast<u8>(rank), index);
}
SaveDataFactory::SaveDataFactory(Core::System& system_, ProgramId program_id_,
VirtualDir save_directory_)
: system{system_}, program_id{program_id_}, dir{std::move(save_directory_)} {
@ -108,18 +64,16 @@ SaveDataFactory::SaveDataFactory(Core::System& system_, ProgramId program_id_,
SaveDataFactory::~SaveDataFactory() = default;
VirtualDir SaveDataFactory::Create(SaveDataSpaceId space, const SaveDataAttribute& meta) const {
PrintSaveDataAttributeWarnings(meta);
const auto save_directory =
GetFullPath(program_id, dir, space, meta.type, meta.title_id, meta.user_id, meta.save_id);
const auto save_directory = GetFullPath(program_id, dir, space, meta.type, meta.program_id,
meta.user_id, meta.system_save_data_id);
return dir->CreateDirectoryRelative(save_directory);
}
VirtualDir SaveDataFactory::Open(SaveDataSpaceId space, const SaveDataAttribute& meta) const {
const auto save_directory =
GetFullPath(program_id, dir, space, meta.type, meta.title_id, meta.user_id, meta.save_id);
const auto save_directory = GetFullPath(program_id, dir, space, meta.type, meta.program_id,
meta.user_id, meta.system_save_data_id);
auto out = dir->GetDirectoryRelative(save_directory);
@ -136,11 +90,11 @@ VirtualDir SaveDataFactory::GetSaveDataSpaceDirectory(SaveDataSpaceId space) con
std::string SaveDataFactory::GetSaveDataSpaceIdPath(SaveDataSpaceId space) {
switch (space) {
case SaveDataSpaceId::NandSystem:
case SaveDataSpaceId::System:
return "/system/";
case SaveDataSpaceId::NandUser:
case SaveDataSpaceId::User:
return "/user/";
case SaveDataSpaceId::TemporaryStorage:
case SaveDataSpaceId::Temporary:
return "/temp/";
default:
ASSERT_MSG(false, "Unrecognized SaveDataSpaceId: {:02X}", static_cast<u8>(space));
@ -153,7 +107,7 @@ std::string SaveDataFactory::GetFullPath(ProgramId program_id, VirtualDir dir,
u128 user_id, u64 save_id) {
// According to switchbrew, if a save is of type SaveData and the title id field is 0, it should
// be interpreted as the title id of the current process.
if (type == SaveDataType::SaveData || type == SaveDataType::DeviceSaveData) {
if (type == SaveDataType::Account || type == SaveDataType::Device) {
if (title_id == 0) {
title_id = program_id;
}
@ -173,16 +127,16 @@ std::string SaveDataFactory::GetFullPath(ProgramId program_id, VirtualDir dir,
std::string out = GetSaveDataSpaceIdPath(space);
switch (type) {
case SaveDataType::SystemSaveData:
case SaveDataType::System:
return fmt::format("{}save/{:016X}/{:016X}{:016X}", out, save_id, user_id[1], user_id[0]);
case SaveDataType::SaveData:
case SaveDataType::DeviceSaveData:
case SaveDataType::Account:
case SaveDataType::Device:
return fmt::format("{}save/{:016X}/{:016X}{:016X}/{:016X}", out, 0, user_id[1], user_id[0],
title_id);
case SaveDataType::TemporaryStorage:
case SaveDataType::Temporary:
return fmt::format("{}{:016X}/{:016X}{:016X}/{:016X}", out, 0, user_id[1], user_id[0],
title_id);
case SaveDataType::CacheStorage:
case SaveDataType::Cache:
return fmt::format("{}save/cache/{:016X}", out, title_id);
default:
ASSERT_MSG(false, "Unrecognized SaveDataType: {:02X}", static_cast<u8>(type));
@ -202,7 +156,7 @@ std::string SaveDataFactory::GetUserGameSaveDataRoot(u128 user_id, bool future)
SaveDataSize SaveDataFactory::ReadSaveDataSize(SaveDataType type, u64 title_id,
u128 user_id) const {
const auto path =
GetFullPath(program_id, dir, SaveDataSpaceId::NandUser, type, title_id, user_id, 0);
GetFullPath(program_id, dir, SaveDataSpaceId::User, type, title_id, user_id, 0);
const auto relative_dir = GetOrCreateDirectoryRelative(dir, path);
const auto size_file = relative_dir->GetFile(GetSaveDataSizeFileName());
@ -221,7 +175,7 @@ SaveDataSize SaveDataFactory::ReadSaveDataSize(SaveDataType type, u64 title_id,
void SaveDataFactory::WriteSaveDataSize(SaveDataType type, u64 title_id, u128 user_id,
SaveDataSize new_value) const {
const auto path =
GetFullPath(program_id, dir, SaveDataSpaceId::NandUser, type, title_id, user_id, 0);
GetFullPath(program_id, dir, SaveDataSpaceId::User, type, title_id, user_id, 0);
const auto relative_dir = GetOrCreateDirectoryRelative(dir, path);
const auto size_file = relative_dir->CreateFile(GetSaveDataSizeFileName());

68
src/core/file_sys/savedata_factory.h
View file

@ -7,6 +7,7 @@
#include <string>
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "core/file_sys/fs_save_data_types.h"
#include "core/file_sys/vfs/vfs.h"
#include "core/hle/result.h"
@ -16,73 +17,6 @@ class System;
namespace FileSys {
enum class SaveDataSpaceId : u8 {
NandSystem = 0,
NandUser = 1,
SdCardSystem = 2,
TemporaryStorage = 3,
SdCardUser = 4,
ProperSystem = 100,
SafeMode = 101,
};
enum class SaveDataType : u8 {
SystemSaveData = 0,
SaveData = 1,
BcatDeliveryCacheStorage = 2,
DeviceSaveData = 3,
TemporaryStorage = 4,
CacheStorage = 5,
SystemBcat = 6,
};
enum class SaveDataRank : u8 {
Primary = 0,
Secondary = 1,
};
enum class SaveDataFlags : u32 {
None = (0 << 0),
KeepAfterResettingSystemSaveData = (1 << 0),
KeepAfterRefurbishment = (1 << 1),
KeepAfterResettingSystemSaveDataWithoutUserSaveData = (1 << 2),
NeedsSecureDelete = (1 << 3),
};
struct SaveDataAttribute {
u64 title_id;
u128 user_id;
u64 save_id;
SaveDataType type;
SaveDataRank rank;
u16 index;
INSERT_PADDING_BYTES_NOINIT(4);
u64 zero_1;
u64 zero_2;
u64 zero_3;
std::string DebugInfo() const;
};
static_assert(sizeof(SaveDataAttribute) == 0x40, "SaveDataAttribute has incorrect size.");
struct SaveDataExtraData {
SaveDataAttribute attr;
u64 owner_id;
s64 timestamp;
SaveDataFlags flags;
INSERT_PADDING_BYTES_NOINIT(4);
s64 available_size;
s64 journal_size;
s64 commit_id;
std::array<u8, 0x190> unused;
};
static_assert(sizeof(SaveDataExtraData) == 0x200, "SaveDataExtraData has incorrect size.");
struct SaveDataSize {
u64 normal;
u64 journal;
};
constexpr const char* GetSaveDataSizeFileName() {
return ".yuzu_save_size";
}

6
src/core/hle/service/am/service/application_functions.cpp
View file

@ -123,13 +123,13 @@ Result IApplicationFunctions::EnsureSaveData(Out<u64> out_size, Common::UUID use
LOG_INFO(Service_AM, "called, uid={}", user_id.FormattedString());
FileSys::SaveDataAttribute attribute{};
attribute.title_id = m_applet->program_id;
attribute.program_id = m_applet->program_id;
attribute.user_id = user_id.AsU128();
attribute.type = FileSys::SaveDataType::SaveData;
attribute.type = FileSys::SaveDataType::Account;
FileSys::VirtualDir save_data{};
R_TRY(system.GetFileSystemController().OpenSaveDataController()->CreateSaveData(
&save_data, FileSys::SaveDataSpaceId::NandUser, attribute));
&save_data, FileSys::SaveDataSpaceId::User, attribute));
*out_size = 0;
R_SUCCEED();

2
src/core/hle/service/filesystem/fsp/fs_i_filesystem.h
View file

@ -9,7 +9,7 @@
#include "core/file_sys/vfs/vfs.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/filesystem/fsp/fsp_util.h"
#include "core/hle/service/filesystem/fsp/fsp_types.h"
#include "core/hle/service/service.h"
namespace FileSys::Sf {

33
src/core/hle/service/filesystem/fsp/fs_i_multi_commit_manager.cpp Normal file
View file

@ -0,0 +1,33 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/filesystem/fsp/fs_i_filesystem.h"
#include "core/hle/service/filesystem/fsp/fs_i_multi_commit_manager.h"
namespace Service::FileSystem {
IMultiCommitManager::IMultiCommitManager(Core::System& system_)
: ServiceFramework{system_, "IMultiCommitManager"} {
static const FunctionInfo functions[] = {
{1, D<&IMultiCommitManager::Add>, "Add"},
{2, D<&IMultiCommitManager::Commit>, "Commit"},
};
RegisterHandlers(functions);
}
IMultiCommitManager::~IMultiCommitManager() = default;
Result IMultiCommitManager::Add(std::shared_ptr<IFileSystem> filesystem) {
LOG_WARNING(Service_FS, "(STUBBED) called");
R_SUCCEED();
}
Result IMultiCommitManager::Commit() {
LOG_WARNING(Service_FS, "(STUBBED) called");
R_SUCCEED();
}
} // namespace Service::FileSystem

23
src/core/hle/service/filesystem/fsp/fs_i_multi_commit_manager.h Normal file
View file

@ -0,0 +1,23 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/file_sys/vfs/vfs.h"
#include "core/hle/service/service.h"
namespace Service::FileSystem {
class IMultiCommitManager final : public ServiceFramework<IMultiCommitManager> {
public:
explicit IMultiCommitManager(Core::System& system_);
~IMultiCommitManager() override;
private:
Result Add(std::shared_ptr<IFileSystem> filesystem);
Result Commit();
FileSys::VirtualFile backend;
};
} // namespace Service::FileSystem

161
src/core/hle/service/filesystem/fsp/fs_i_save_data_info_reader.cpp Normal file
View file

@ -0,0 +1,161 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/hex_util.h"
#include "core/file_sys/savedata_factory.h"
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/filesystem/fsp/fs_i_save_data_info_reader.h"
#include "core/hle/service/filesystem/save_data_controller.h"
namespace Service::FileSystem {
ISaveDataInfoReader::ISaveDataInfoReader(Core::System& system_,
std::shared_ptr<SaveDataController> save_data_controller_,
FileSys::SaveDataSpaceId space)
: ServiceFramework{system_, "ISaveDataInfoReader"}, save_data_controller{
save_data_controller_} {
static const FunctionInfo functions[] = {
{0, D<&ISaveDataInfoReader::ReadSaveDataInfo>, "ReadSaveDataInfo"},
};
RegisterHandlers(functions);
FindAllSaves(space);
}
ISaveDataInfoReader::~ISaveDataInfoReader() = default;
static u64 stoull_be(std::string_view str) {
if (str.size() != 16) {
return 0;
}
const auto bytes = Common::HexStringToArray<0x8>(str);
u64 out{};
std::memcpy(&out, bytes.data(), sizeof(u64));
return Common::swap64(out);
}
Result ISaveDataInfoReader::ReadSaveDataInfo(
Out<u64> out_count, OutArray<SaveDataInfo, BufferAttr_HipcMapAlias> out_entries) {
LOG_DEBUG(Service_FS, "called");
// Calculate how many entries we can fit in the output buffer
const u64 count_entries = out_entries.size();
// Cap at total number of entries.
const u64 actual_entries = std::min(count_entries, info.size() - next_entry_index);
// Determine data start and end
const auto* begin = reinterpret_cast<u8*>(info.data() + next_entry_index);
const auto* end = reinterpret_cast<u8*>(info.data() + next_entry_index + actual_entries);
const auto range_size = static_cast<std::size_t>(std::distance(begin, end));
next_entry_index += actual_entries;
// Write the data to memory
std::memcpy(out_entries.data(), begin, range_size);
*out_count = actual_entries;
R_SUCCEED();
}
void ISaveDataInfoReader::FindAllSaves(FileSys::SaveDataSpaceId space) {
FileSys::VirtualDir save_root{};
const auto result = save_data_controller->OpenSaveDataSpace(&save_root, space);
if (result != ResultSuccess || save_root == nullptr) {
LOG_ERROR(Service_FS, "The save root for the space_id={:02X} was invalid!", space);
return;
}
for (const auto& type : save_root->GetSubdirectories()) {
if (type->GetName() == "save") {
FindNormalSaves(space, type);
} else if (space == FileSys::SaveDataSpaceId::Temporary) {
FindTemporaryStorageSaves(space, type);
}
}
}
void ISaveDataInfoReader::FindNormalSaves(FileSys::SaveDataSpaceId space,
const FileSys::VirtualDir& type) {
for (const auto& save_id : type->GetSubdirectories()) {
for (const auto& user_id : save_id->GetSubdirectories()) {
// Skip non user id subdirectories
if (user_id->GetName().size() != 0x20) {
continue;
}
const auto save_id_numeric = stoull_be(save_id->GetName());
auto user_id_numeric = Common::HexStringToArray<0x10>(user_id->GetName());
std::reverse(user_id_numeric.begin(), user_id_numeric.end());
if (save_id_numeric != 0) {
// System Save Data
info.emplace_back(SaveDataInfo{
0,
space,
FileSys::SaveDataType::System,
{},
user_id_numeric,
save_id_numeric,
0,
user_id->GetSize(),
{},
{},
});
continue;
}
for (const auto& title_id : user_id->GetSubdirectories()) {
const auto device = std::all_of(user_id_numeric.begin(), user_id_numeric.end(),
[](u8 val) { return val == 0; });
info.emplace_back(SaveDataInfo{
0,
space,
device ? FileSys::SaveDataType::Device : FileSys::SaveDataType::Account,
{},
user_id_numeric,
save_id_numeric,
stoull_be(title_id->GetName()),
title_id->GetSize(),
{},
{},
});
}
}
}
}
void ISaveDataInfoReader::FindTemporaryStorageSaves(FileSys::SaveDataSpaceId space,
const FileSys::VirtualDir& type) {
for (const auto& user_id : type->GetSubdirectories()) {
// Skip non user id subdirectories
if (user_id->GetName().size() != 0x20) {
continue;
}
for (const auto& title_id : user_id->GetSubdirectories()) {
if (!title_id->GetFiles().empty() || !title_id->GetSubdirectories().empty()) {
auto user_id_numeric = Common::HexStringToArray<0x10>(user_id->GetName());
std::reverse(user_id_numeric.begin(), user_id_numeric.end());
info.emplace_back(SaveDataInfo{
0,
space,
FileSys::SaveDataType::Temporary,
{},
user_id_numeric,
stoull_be(type->GetName()),
stoull_be(title_id->GetName()),
title_id->GetSize(),
{},
{},
});
}
}
}
}
} // namespace Service::FileSystem

50
src/core/hle/service/filesystem/fsp/fs_i_save_data_info_reader.h Normal file
View file

@ -0,0 +1,50 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <vector>
#include "common/common_types.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/service.h"
namespace Service::FileSystem {
class SaveDataController;
class ISaveDataInfoReader final : public ServiceFramework<ISaveDataInfoReader> {
public:
explicit ISaveDataInfoReader(Core::System& system_,
std::shared_ptr<SaveDataController> save_data_controller_,
FileSys::SaveDataSpaceId space);
~ISaveDataInfoReader() override;
struct SaveDataInfo {
u64_le save_id_unknown;
FileSys::SaveDataSpaceId space;
FileSys::SaveDataType type;
INSERT_PADDING_BYTES(0x6);
std::array<u8, 0x10> user_id;
u64_le save_id;
u64_le title_id;
u64_le save_image_size;
u16_le index;
FileSys::SaveDataRank rank;
INSERT_PADDING_BYTES(0x25);
};
static_assert(sizeof(SaveDataInfo) == 0x60, "SaveDataInfo has incorrect size.");
Result ReadSaveDataInfo(Out<u64> out_count,
OutArray<SaveDataInfo, BufferAttr_HipcMapAlias> out_entries);
private:
void FindAllSaves(FileSys::SaveDataSpaceId space);
void FindNormalSaves(FileSys::SaveDataSpaceId space, const FileSys::VirtualDir& type);
void FindTemporaryStorageSaves(FileSys::SaveDataSpaceId space, const FileSys::VirtualDir& type);
std::shared_ptr<SaveDataController> save_data_controller;
std::vector<SaveDataInfo> info;
u64 next_entry_index = 0;
};
} // namespace Service::FileSystem

47
src/core/hle/service/filesystem/fsp/fs_i_storage.cpp
View file

@ -2,61 +2,44 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/file_sys/errors.h"
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/filesystem/fsp/fs_i_storage.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::FileSystem {
IStorage::IStorage(Core::System& system_, FileSys::VirtualFile backend_)
: ServiceFramework{system_, "IStorage"}, backend(std::move(backend_)) {
static const FunctionInfo functions[] = {
{0, &IStorage::Read, "Read"},
{0, D<&IStorage::Read>, "Read"},
{1, nullptr, "Write"},
{2, nullptr, "Flush"},
{3, nullptr, "SetSize"},
{4, &IStorage::GetSize, "GetSize"},
{4, D<&IStorage::GetSize>, "GetSize"},
{5, nullptr, "OperateRange"},
};
RegisterHandlers(functions);
}
void IStorage::Read(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const s64 offset = rp.Pop<s64>();
const s64 length = rp.Pop<s64>();
Result IStorage::Read(
OutBuffer<BufferAttr_HipcMapAlias | BufferAttr_HipcMapTransferAllowsNonSecure> out_bytes,
s64 offset, s64 length) {
LOG_DEBUG(Service_FS, "called, offset=0x{:X}, length={}", offset, length);
// Error checking
if (length < 0) {
LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(FileSys::ResultInvalidSize);
return;
}
if (offset < 0) {
LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(FileSys::ResultInvalidOffset);
return;
}
R_UNLESS(length >= 0, FileSys::ResultInvalidSize);
R_UNLESS(offset >= 0, FileSys::ResultInvalidOffset);
// Read the data from the Storage backend
std::vector<u8> output = backend->ReadBytes(length, offset);
// Write the data to memory
ctx.WriteBuffer(output);
backend->Read(out_bytes.data(), length, offset);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void IStorage::GetSize(HLERequestContext& ctx) {
const u64 size = backend->GetSize();
LOG_DEBUG(Service_FS, "called, size={}", size);
Result IStorage::GetSize(Out<u64> out_size) {
*out_size = backend->GetSize();
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(size);
LOG_DEBUG(Service_FS, "called, size={}", *out_size);
R_SUCCEED();
}
} // namespace Service::FileSystem

7
src/core/hle/service/filesystem/fsp/fs_i_storage.h
View file

@ -4,6 +4,7 @@
#pragma once
#include "core/file_sys/vfs/vfs.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/service.h"
@ -16,8 +17,10 @@ public:
private:
FileSys::VirtualFile backend;
void Read(HLERequestContext& ctx);
void GetSize(HLERequestContext& ctx);
Result Read(
OutBuffer<BufferAttr_HipcMapAlias | BufferAttr_HipcMapTransferAllowsNonSecure> out_bytes,
s64 offset, s64 length);
Result GetSize(Out<u64> out_size);
};
} // namespace Service::FileSystem

593
src/core/hle/service/filesystem/fsp/fsp_srv.cpp
View file

@ -27,8 +27,11 @@
#include "core/file_sys/system_archive/system_archive.h"
#include "core/file_sys/vfs/vfs.h"
#include "core/hle/result.h"
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/filesystem/fsp/fs_i_filesystem.h"
#include "core/hle/service/filesystem/fsp/fs_i_multi_commit_manager.h"
#include "core/hle/service/filesystem/fsp/fs_i_save_data_info_reader.h"
#include "core/hle/service/filesystem/fsp/fs_i_storage.h"
#include "core/hle/service/filesystem/fsp/fsp_srv.h"
#include "core/hle/service/filesystem/romfs_controller.h"
@ -39,182 +42,6 @@
#include "core/reporter.h"
namespace Service::FileSystem {
enum class FileSystemProxyType : u8 {
Code = 0,
Rom = 1,
Logo = 2,
Control = 3,
Manual = 4,
Meta = 5,
Data = 6,
Package = 7,
RegisteredUpdate = 8,
};
class ISaveDataInfoReader final : public ServiceFramework<ISaveDataInfoReader> {
public:
explicit ISaveDataInfoReader(Core::System& system_,
std::shared_ptr<SaveDataController> save_data_controller_,
FileSys::SaveDataSpaceId space)
: ServiceFramework{system_, "ISaveDataInfoReader"}, save_data_controller{
save_data_controller_} {
static const FunctionInfo functions[] = {
{0, &ISaveDataInfoReader::ReadSaveDataInfo, "ReadSaveDataInfo"},
};
RegisterHandlers(functions);
FindAllSaves(space);
}
void ReadSaveDataInfo(HLERequestContext& ctx) {
LOG_DEBUG(Service_FS, "called");
// Calculate how many entries we can fit in the output buffer
const u64 count_entries = ctx.GetWriteBufferNumElements<SaveDataInfo>();
// Cap at total number of entries.
const u64 actual_entries = std::min(count_entries, info.size() - next_entry_index);
// Determine data start and end
const auto* begin = reinterpret_cast<u8*>(info.data() + next_entry_index);
const auto* end = reinterpret_cast<u8*>(info.data() + next_entry_index + actual_entries);
const auto range_size = static_cast<std::size_t>(std::distance(begin, end));
next_entry_index += actual_entries;
// Write the data to memory
ctx.WriteBuffer(begin, range_size);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(actual_entries);
}
private:
static u64 stoull_be(std::string_view str) {
if (str.size() != 16)
return 0;
const auto bytes = Common::HexStringToArray<0x8>(str);
u64 out{};
std::memcpy(&out, bytes.data(), sizeof(u64));
return Common::swap64(out);
}
void FindAllSaves(FileSys::SaveDataSpaceId space) {
FileSys::VirtualDir save_root{};
const auto result = save_data_controller->OpenSaveDataSpace(&save_root, space);
if (result != ResultSuccess || save_root == nullptr) {
LOG_ERROR(Service_FS, "The save root for the space_id={:02X} was invalid!", space);
return;
}
for (const auto& type : save_root->GetSubdirectories()) {
if (type->GetName() == "save") {
for (const auto& save_id : type->GetSubdirectories()) {
for (const auto& user_id : save_id->GetSubdirectories()) {
// Skip non user id subdirectories
if (user_id->GetName().size() != 0x20) {
continue;
}
const auto save_id_numeric = stoull_be(save_id->GetName());
auto user_id_numeric = Common::HexStringToArray<0x10>(user_id->GetName());
std::reverse(user_id_numeric.begin(), user_id_numeric.end());
if (save_id_numeric != 0) {
// System Save Data
info.emplace_back(SaveDataInfo{
0,
space,
FileSys::SaveDataType::SystemSaveData,
{},
user_id_numeric,
save_id_numeric,
0,
user_id->GetSize(),
{},
{},
});
continue;
}
for (const auto& title_id : user_id->GetSubdirectories()) {
const auto device =
std::all_of(user_id_numeric.begin(), user_id_numeric.end(),
[](u8 val) { return val == 0; });
info.emplace_back(SaveDataInfo{
0,
space,
device ? FileSys::SaveDataType::DeviceSaveData
: FileSys::SaveDataType::SaveData,
{},
user_id_numeric,
save_id_numeric,
stoull_be(title_id->GetName()),
title_id->GetSize(),
{},
{},
});
}
}
}
} else if (space == FileSys::SaveDataSpaceId::TemporaryStorage) {
// Temporary Storage
for (const auto& user_id : type->GetSubdirectories()) {
// Skip non user id subdirectories
if (user_id->GetName().size() != 0x20) {
continue;
}
for (const auto& title_id : user_id->GetSubdirectories()) {
if (!title_id->GetFiles().empty() ||
!title_id->GetSubdirectories().empty()) {
auto user_id_numeric =
Common::HexStringToArray<0x10>(user_id->GetName());
std::reverse(user_id_numeric.begin(), user_id_numeric.end());
info.emplace_back(SaveDataInfo{
0,
space,
FileSys::SaveDataType::TemporaryStorage,
{},
user_id_numeric,
stoull_be(type->GetName()),
stoull_be(title_id->GetName()),
title_id->GetSize(),
{},
{},
});
}
}
}
}
}
}
struct SaveDataInfo {
u64_le save_id_unknown;
FileSys::SaveDataSpaceId space;
FileSys::SaveDataType type;
INSERT_PADDING_BYTES(0x6);
std::array<u8, 0x10> user_id;
u64_le save_id;
u64_le title_id;
u64_le save_image_size;
u16_le index;
FileSys::SaveDataRank rank;
INSERT_PADDING_BYTES(0x25);
};
static_assert(sizeof(SaveDataInfo) == 0x60, "SaveDataInfo has incorrect size.");
ProcessId process_id = 0;
std::shared_ptr<SaveDataController> save_data_controller;
std::vector<SaveDataInfo> info;
u64 next_entry_index = 0;
};
FSP_SRV::FSP_SRV(Core::System& system_)
: ServiceFramework{system_, "fsp-srv"}, fsc{system.GetFileSystemController()},
@ -222,20 +49,20 @@ FSP_SRV::FSP_SRV(Core::System& system_)
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "OpenFileSystem"},
{1, &FSP_SRV::SetCurrentProcess, "SetCurrentProcess"},
{1, D<&FSP_SRV::SetCurrentProcess>, "SetCurrentProcess"},
{2, nullptr, "OpenDataFileSystemByCurrentProcess"},
{7, &FSP_SRV::OpenFileSystemWithPatch, "OpenFileSystemWithPatch"},
{7, D<&FSP_SRV::OpenFileSystemWithPatch>, "OpenFileSystemWithPatch"},
{8, nullptr, "OpenFileSystemWithId"},
{9, nullptr, "OpenDataFileSystemByApplicationId"},
{11, nullptr, "OpenBisFileSystem"},
{12, nullptr, "OpenBisStorage"},
{13, nullptr, "InvalidateBisCache"},
{17, nullptr, "OpenHostFileSystem"},
{18, &FSP_SRV::OpenSdCardFileSystem, "OpenSdCardFileSystem"},
{18, D<&FSP_SRV::OpenSdCardFileSystem>, "OpenSdCardFileSystem"},
{19, nullptr, "FormatSdCardFileSystem"},
{21, nullptr, "DeleteSaveDataFileSystem"},
{22, &FSP_SRV::CreateSaveDataFileSystem, "CreateSaveDataFileSystem"},
{23, &FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId, "CreateSaveDataFileSystemBySystemSaveDataId"},
{22, D<&FSP_SRV::CreateSaveDataFileSystem>, "CreateSaveDataFileSystem"},
{23, D<&FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId>, "CreateSaveDataFileSystemBySystemSaveDataId"},
{24, nullptr, "RegisterSaveDataFileSystemAtomicDeletion"},
{25, nullptr, "DeleteSaveDataFileSystemBySaveDataSpaceId"},
{26, nullptr, "FormatSdCardDryRun"},
@ -245,26 +72,26 @@ FSP_SRV::FSP_SRV(Core::System& system_)
{31, nullptr, "OpenGameCardFileSystem"},
{32, nullptr, "ExtendSaveDataFileSystem"},
{33, nullptr, "DeleteCacheStorage"},
{34, &FSP_SRV::GetCacheStorageSize, "GetCacheStorageSize"},
{34, D<&FSP_SRV::GetCacheStorageSize>, "GetCacheStorageSize"},
{35, nullptr, "CreateSaveDataFileSystemByHashSalt"},
{36, nullptr, "OpenHostFileSystemWithOption"},
{51, &FSP_SRV::OpenSaveDataFileSystem, "OpenSaveDataFileSystem"},
{52, &FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId, "OpenSaveDataFileSystemBySystemSaveDataId"},
{53, &FSP_SRV::OpenReadOnlySaveDataFileSystem, "OpenReadOnlySaveDataFileSystem"},
{51, D<&FSP_SRV::OpenSaveDataFileSystem>, "OpenSaveDataFileSystem"},
{52, D<&FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId>, "OpenSaveDataFileSystemBySystemSaveDataId"},
{53, D<&FSP_SRV::OpenReadOnlySaveDataFileSystem>, "OpenReadOnlySaveDataFileSystem"},
{57, nullptr, "ReadSaveDataFileSystemExtraDataBySaveDataSpaceId"},
{58, nullptr, "ReadSaveDataFileSystemExtraData"},
{59, nullptr, "WriteSaveDataFileSystemExtraData"},
{60, nullptr, "OpenSaveDataInfoReader"},
{61, &FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId, "OpenSaveDataInfoReaderBySaveDataSpaceId"},
{62, &FSP_SRV::OpenSaveDataInfoReaderOnlyCacheStorage, "OpenSaveDataInfoReaderOnlyCacheStorage"},
{61, D<&FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId>, "OpenSaveDataInfoReaderBySaveDataSpaceId"},
{62, D<&FSP_SRV::OpenSaveDataInfoReaderOnlyCacheStorage>, "OpenSaveDataInfoReaderOnlyCacheStorage"},
{64, nullptr, "OpenSaveDataInternalStorageFileSystem"},
{65, nullptr, "UpdateSaveDataMacForDebug"},
{66, nullptr, "WriteSaveDataFileSystemExtraData2"},
{67, nullptr, "FindSaveDataWithFilter"},
{68, nullptr, "OpenSaveDataInfoReaderBySaveDataFilter"},
{69, nullptr, "ReadSaveDataFileSystemExtraDataBySaveDataAttribute"},
{70, &FSP_SRV::WriteSaveDataFileSystemExtraDataBySaveDataAttribute, "WriteSaveDataFileSystemExtraDataBySaveDataAttribute"},
{71, &FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute, "ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute"},
{70, D<&FSP_SRV::WriteSaveDataFileSystemExtraDataBySaveDataAttribute>, "WriteSaveDataFileSystemExtraDataBySaveDataAttribute"},
{71, D<&FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute>, "ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute"},
{80, nullptr, "OpenSaveDataMetaFile"},
{81, nullptr, "OpenSaveDataTransferManager"},
{82, nullptr, "OpenSaveDataTransferManagerVersion2"},
@ -279,12 +106,12 @@ FSP_SRV::FSP_SRV(Core::System& system_)
{110, nullptr, "OpenContentStorageFileSystem"},
{120, nullptr, "OpenCloudBackupWorkStorageFileSystem"},
{130, nullptr, "OpenCustomStorageFileSystem"},
{200, &FSP_SRV::OpenDataStorageByCurrentProcess, "OpenDataStorageByCurrentProcess"},
{200, D<&FSP_SRV::OpenDataStorageByCurrentProcess>, "OpenDataStorageByCurrentProcess"},
{201, nullptr, "OpenDataStorageByProgramId"},
{202, &FSP_SRV::OpenDataStorageByDataId, "OpenDataStorageByDataId"},
{203, &FSP_SRV::OpenPatchDataStorageByCurrentProcess, "OpenPatchDataStorageByCurrentProcess"},
{202, D<&FSP_SRV::OpenDataStorageByDataId>, "OpenDataStorageByDataId"},
{203, D<&FSP_SRV::OpenPatchDataStorageByCurrentProcess>, "OpenPatchDataStorageByCurrentProcess"},
{204, nullptr, "OpenDataFileSystemByProgramIndex"},
{205, &FSP_SRV::OpenDataStorageWithProgramIndex, "OpenDataStorageWithProgramIndex"},
{205, D<&FSP_SRV::OpenDataStorageWithProgramIndex>, "OpenDataStorageWithProgramIndex"},
{206, nullptr, "OpenDataStorageByPath"},
{400, nullptr, "OpenDeviceOperator"},
{500, nullptr, "OpenSdCardDetectionEventNotifier"},
@ -324,25 +151,25 @@ FSP_SRV::FSP_SRV(Core::System& system_)
{1000, nullptr, "SetBisRootForHost"},
{1001, nullptr, "SetSaveDataSize"},
{1002, nullptr, "SetSaveDataRootPath"},
{1003, &FSP_SRV::DisableAutoSaveDataCreation, "DisableAutoSaveDataCreation"},
{1004, &FSP_SRV::SetGlobalAccessLogMode, "SetGlobalAccessLogMode"},
{1005, &FSP_SRV::GetGlobalAccessLogMode, "GetGlobalAccessLogMode"},
{1006, &FSP_SRV::OutputAccessLogToSdCard, "OutputAccessLogToSdCard"},
{1003, D<&FSP_SRV::DisableAutoSaveDataCreation>, "DisableAutoSaveDataCreation"},
{1004, D<&FSP_SRV::SetGlobalAccessLogMode>, "SetGlobalAccessLogMode"},
{1005, D<&FSP_SRV::GetGlobalAccessLogMode>, "GetGlobalAccessLogMode"},
{1006, D<&FSP_SRV::OutputAccessLogToSdCard>, "OutputAccessLogToSdCard"},
{1007, nullptr, "RegisterUpdatePartition"},
{1008, nullptr, "OpenRegisteredUpdatePartition"},
{1009, nullptr, "GetAndClearMemoryReportInfo"},
{1010, nullptr, "SetDataStorageRedirectTarget"},
{1011, &FSP_SRV::GetProgramIndexForAccessLog, "GetProgramIndexForAccessLog"},
{1011, D<&FSP_SRV::GetProgramIndexForAccessLog>, "GetProgramIndexForAccessLog"},
{1012, nullptr, "GetFsStackUsage"},
{1013, nullptr, "UnsetSaveDataRootPath"},
{1014, nullptr, "OutputMultiProgramTagAccessLog"},
{1016, &FSP_SRV::FlushAccessLogOnSdCard, "FlushAccessLogOnSdCard"},
{1016, D<&FSP_SRV::FlushAccessLogOnSdCard>, "FlushAccessLogOnSdCard"},
{1017, nullptr, "OutputApplicationInfoAccessLog"},
{1018, nullptr, "SetDebugOption"},
{1019, nullptr, "UnsetDebugOption"},
{1100, nullptr, "OverrideSaveDataTransferTokenSignVerificationKey"},
{1110, nullptr, "CorruptSaveDataFileSystemBySaveDataSpaceId2"},
{1200, &FSP_SRV::OpenMultiCommitManager, "OpenMultiCommitManager"},
{1200, D<&FSP_SRV::OpenMultiCommitManager>, "OpenMultiCommitManager"},
{1300, nullptr, "OpenBisWiper"},
};
// clang-format on
@ -355,234 +182,177 @@ FSP_SRV::FSP_SRV(Core::System& system_)
FSP_SRV::~FSP_SRV() = default;
void FSP_SRV::SetCurrentProcess(HLERequestContext& ctx) {
current_process_id = ctx.GetPID();
Result FSP_SRV::SetCurrentProcess(ClientProcessId pid) {
current_process_id = *pid;
LOG_DEBUG(Service_FS, "called. current_process_id=0x{:016X}", current_process_id);
const auto res =
fsc.OpenProcess(&program_id, &save_data_controller, &romfs_controller, current_process_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res);
R_RETURN(
fsc.OpenProcess(&program_id, &save_data_controller, &romfs_controller, current_process_id));
}
void FSP_SRV::OpenFileSystemWithPatch(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct InputParameters {
FileSystemProxyType type;
u64 program_id;
};
static_assert(sizeof(InputParameters) == 0x10, "InputParameters has wrong size");
const auto params = rp.PopRaw<InputParameters>();
LOG_ERROR(Service_FS, "(STUBBED) called with type={}, program_id={:016X}", params.type,
params.program_id);
Result FSP_SRV::OpenFileSystemWithPatch(OutInterface<IFileSystem> out_interface,
FileSystemProxyType type, u64 open_program_id) {
LOG_ERROR(Service_FS, "(STUBBED) called with type={}, program_id={:016X}", type,
open_program_id);
// FIXME: many issues with this
ASSERT(params.type == FileSystemProxyType::Manual);
ASSERT(type == FileSystemProxyType::Manual);
const auto manual_romfs = romfs_controller->OpenPatchedRomFS(
params.program_id, FileSys::ContentRecordType::HtmlDocument);
open_program_id, FileSys::ContentRecordType::HtmlDocument);
ASSERT(manual_romfs != nullptr);
const auto extracted_romfs = FileSys::ExtractRomFS(manual_romfs);
ASSERT(extracted_romfs != nullptr);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IFileSystem>(system, extracted_romfs,
SizeGetter::FromStorageId(fsc, FileSys::StorageId::NandUser));
*out_interface = std::make_shared<IFileSystem>(
system, extracted_romfs, SizeGetter::FromStorageId(fsc, FileSys::StorageId::NandUser));
R_SUCCEED();
}
void FSP_SRV::OpenSdCardFileSystem(HLERequestContext& ctx) {
Result FSP_SRV::OpenSdCardFileSystem(OutInterface<IFileSystem> out_interface) {
LOG_DEBUG(Service_FS, "called");
FileSys::VirtualDir sdmc_dir{};
fsc.OpenSDMC(&sdmc_dir);
auto filesystem = std::make_shared<IFileSystem>(
*out_interface = std::make_shared<IFileSystem>(
system, sdmc_dir, SizeGetter::FromStorageId(fsc, FileSys::StorageId::SdCard));
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IFileSystem>(std::move(filesystem));
R_SUCCEED();
}
void FSP_SRV::CreateSaveDataFileSystem(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
auto save_struct = rp.PopRaw<FileSys::SaveDataAttribute>();
[[maybe_unused]] auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>();
u128 uid = rp.PopRaw<u128>();
Result FSP_SRV::CreateSaveDataFileSystem(FileSys::SaveDataCreationInfo save_create_struct,
FileSys::SaveDataAttribute save_struct, u128 uid) {
LOG_DEBUG(Service_FS, "called save_struct = {}, uid = {:016X}{:016X}", save_struct.DebugInfo(),
uid[1], uid[0]);
FileSys::VirtualDir save_data_dir{};
save_data_controller->CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::NandUser,
save_struct);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_RETURN(save_data_controller->CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::User,
save_struct));
}
void FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
auto save_struct = rp.PopRaw<FileSys::SaveDataAttribute>();
[[maybe_unused]] auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>();
Result FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId(
FileSys::SaveDataCreationInfo save_create_struct, FileSys::SaveDataAttribute save_struct) {
LOG_DEBUG(Service_FS, "called save_struct = {}", save_struct.DebugInfo());
FileSys::VirtualDir save_data_dir{};
save_data_controller->CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::NandSystem,
save_struct);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_RETURN(save_data_controller->CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::System,
save_struct));
}
void FSP_SRV::OpenSaveDataFileSystem(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
FileSys::SaveDataSpaceId space_id;
FileSys::SaveDataAttribute attribute;
};
const auto parameters = rp.PopRaw<Parameters>();
Result FSP_SRV::OpenSaveDataFileSystem(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
LOG_INFO(Service_FS, "called.");
FileSys::VirtualDir dir{};
auto result =
save_data_controller->OpenSaveData(&dir, parameters.space_id, parameters.attribute);
if (result != ResultSuccess) {
IPC::ResponseBuilder rb{ctx, 2, 0, 0};
rb.Push(FileSys::ResultTargetNotFound);
return;
}
R_TRY(save_data_controller->OpenSaveData(&dir, space_id, attribute));
FileSys::StorageId id{};
switch (parameters.space_id) {
case FileSys::SaveDataSpaceId::NandUser:
switch (space_id) {
case FileSys::SaveDataSpaceId::User:
id = FileSys::StorageId::NandUser;
break;
case FileSys::SaveDataSpaceId::SdCardSystem:
case FileSys::SaveDataSpaceId::SdCardUser:
case FileSys::SaveDataSpaceId::SdSystem:
case FileSys::SaveDataSpaceId::SdUser:
id = FileSys::StorageId::SdCard;
break;
case FileSys::SaveDataSpaceId::NandSystem:
case FileSys::SaveDataSpaceId::System:
id = FileSys::StorageId::NandSystem;
break;
case FileSys::SaveDataSpaceId::TemporaryStorage:
case FileSys::SaveDataSpaceId::Temporary:
case FileSys::SaveDataSpaceId::ProperSystem:
case FileSys::SaveDataSpaceId::SafeMode:
ASSERT(false);
}
auto filesystem =
*out_interface =
std::make_shared<IFileSystem>(system, std::move(dir), SizeGetter::FromStorageId(fsc, id));
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IFileSystem>(std::move(filesystem));
R_SUCCEED();
}
void FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx) {
Result FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
OpenSaveDataFileSystem(ctx);
R_RETURN(OpenSaveDataFileSystem(out_interface, space_id, attribute));
}
void FSP_SRV::OpenReadOnlySaveDataFileSystem(HLERequestContext& ctx) {
Result FSP_SRV::OpenReadOnlySaveDataFileSystem(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
OpenSaveDataFileSystem(ctx);
R_RETURN(OpenSaveDataFileSystem(out_interface, space_id, attribute));
}
void FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto space = rp.PopRaw<FileSys::SaveDataSpaceId>();
Result FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(
OutInterface<ISaveDataInfoReader> out_interface, FileSys::SaveDataSpaceId space) {
LOG_INFO(Service_FS, "called, space={}", space);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<ISaveDataInfoReader>(
std::make_shared<ISaveDataInfoReader>(system, save_data_controller, space));
*out_interface = std::make_shared<ISaveDataInfoReader>(system, save_data_controller, space);
R_SUCCEED();
}
void FSP_SRV::OpenSaveDataInfoReaderOnlyCacheStorage(HLERequestContext& ctx) {
Result FSP_SRV::OpenSaveDataInfoReaderOnlyCacheStorage(
OutInterface<ISaveDataInfoReader> out_interface) {
LOG_WARNING(Service_FS, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<ISaveDataInfoReader>(system, save_data_controller,
FileSys::SaveDataSpaceId::TemporaryStorage);
*out_interface = std::make_shared<ISaveDataInfoReader>(system, save_data_controller,
FileSys::SaveDataSpaceId::Temporary);
R_SUCCEED();
}
void FSP_SRV::WriteSaveDataFileSystemExtraDataBySaveDataAttribute(HLERequestContext& ctx) {
Result FSP_SRV::WriteSaveDataFileSystemExtraDataBySaveDataAttribute() {
LOG_WARNING(Service_FS, "(STUBBED) called.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
FileSys::SaveDataSpaceId space_id;
FileSys::SaveDataAttribute attribute;
};
const auto parameters = rp.PopRaw<Parameters>();
Result FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(
FileSys::SaveDataSpaceId space_id, FileSys::SaveDataAttribute attribute,
InBuffer<BufferAttr_HipcMapAlias> mask_buffer, OutBuffer<BufferAttr_HipcMapAlias> out_buffer) {
// Stub this to None for now, backend needs an impl to read/write the SaveDataExtraData
constexpr auto flags = static_cast<u32>(FileSys::SaveDataFlags::None);
// In an earlier version of the code, this was returned as an out argument, but this is not
// correct
[[maybe_unused]] constexpr auto flags = static_cast<u32>(FileSys::SaveDataFlags::None);
LOG_WARNING(Service_FS,
"(STUBBED) called, flags={}, space_id={}, attribute.title_id={:016X}\n"
"(STUBBED) called, flags={}, space_id={}, attribute.program_id={:016X}\n"
"attribute.user_id={:016X}{:016X}, attribute.save_id={:016X}\n"
"attribute.type={}, attribute.rank={}, attribute.index={}",
flags, parameters.space_id, parameters.attribute.title_id,
parameters.attribute.user_id[1], parameters.attribute.user_id[0],
parameters.attribute.save_id, parameters.attribute.type, parameters.attribute.rank,
parameters.attribute.index);
flags, space_id, attribute.program_id, attribute.user_id[1], attribute.user_id[0],
attribute.system_save_data_id, attribute.type, attribute.rank, attribute.index);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(flags);
R_SUCCEED();
}
void FSP_SRV::OpenDataStorageByCurrentProcess(HLERequestContext& ctx) {
Result FSP_SRV::OpenDataStorageByCurrentProcess(OutInterface<IStorage> out_interface) {
LOG_DEBUG(Service_FS, "called");
if (!romfs) {
auto current_romfs = romfs_controller->OpenRomFSCurrentProcess();
if (!current_romfs) {
// TODO (bunnei): Find the right error code to use here
LOG_CRITICAL(Service_FS, "no file system interface available!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
LOG_CRITICAL(Service_FS, "No file system interface available!");
R_RETURN(ResultUnknown);
}
romfs = current_romfs;
}
auto storage = std::make_shared<IStorage>(system, romfs);
*out_interface = std::make_shared<IStorage>(system, romfs);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IStorage>(std::move(storage));
R_SUCCEED();
}
void FSP_SRV::OpenDataStorageByDataId(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto storage_id = rp.PopRaw<FileSys::StorageId>();
const auto unknown = rp.PopRaw<u32>();
const auto title_id = rp.PopRaw<u64>();
Result FSP_SRV::OpenDataStorageByDataId(OutInterface<IStorage> out_interface,
FileSys::StorageId storage_id, u32 unknown, u64 title_id) {
LOG_DEBUG(Service_FS, "called with storage_id={:02X}, unknown={:08X}, title_id={:016X}",
storage_id, unknown, title_id);
@ -592,19 +362,15 @@ void FSP_SRV::OpenDataStorageByDataId(HLERequestContext& ctx) {
const auto archive = FileSys::SystemArchive::SynthesizeSystemArchive(title_id);
if (archive != nullptr) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface(std::make_shared<IStorage>(system, archive));
return;
*out_interface = std::make_shared<IStorage>(system, archive);
R_SUCCEED();
}
// TODO(DarkLordZach): Find the right error code to use here
LOG_ERROR(Service_FS,
"could not open data storage with title_id={:016X}, storage_id={:02X}", title_id,
"Could not open data storage with title_id={:016X}, storage_id={:02X}", title_id,
storage_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
R_RETURN(ResultUnknown);
}
const FileSys::PatchManager pm{title_id, fsc, content_provider};
@ -614,28 +380,20 @@ void FSP_SRV::OpenDataStorageByDataId(HLERequestContext& ctx) {
auto storage = std::make_shared<IStorage>(
system, pm.PatchRomFS(base.get(), std::move(data), FileSys::ContentRecordType::Data));
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IStorage>(std::move(storage));
*out_interface = std::move(storage);
R_SUCCEED();
}
void FSP_SRV::OpenPatchDataStorageByCurrentProcess(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
Result FSP_SRV::OpenPatchDataStorageByCurrentProcess(OutInterface<IStorage> out_interface,
FileSys::StorageId storage_id, u64 title_id) {
LOG_WARNING(Service_FS, "(STUBBED) called with storage_id={:02X}, title_id={:016X}", storage_id,
title_id);
const auto storage_id = rp.PopRaw<FileSys::StorageId>();
const auto title_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_FS, "called with storage_id={:02X}, title_id={:016X}", storage_id, title_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(FileSys::ResultTargetNotFound);
R_RETURN(FileSys::ResultTargetNotFound);
}
void FSP_SRV::OpenDataStorageWithProgramIndex(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto program_index = rp.PopRaw<u8>();
Result FSP_SRV::OpenDataStorageWithProgramIndex(OutInterface<IStorage> out_interface,
u8 program_index) {
LOG_DEBUG(Service_FS, "called, program_index={}", program_index);
auto patched_romfs = romfs_controller->OpenPatchedRomFSWithProgramIndex(
@ -643,123 +401,80 @@ void FSP_SRV::OpenDataStorageWithProgramIndex(HLERequestContext& ctx) {
if (!patched_romfs) {
// TODO: Find the right error code to use here
LOG_ERROR(Service_FS, "could not open storage with program_index={}", program_index);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
LOG_ERROR(Service_FS, "Could not open storage with program_index={}", program_index);
R_RETURN(ResultUnknown);
}
auto storage = std::make_shared<IStorage>(system, std::move(patched_romfs));
*out_interface = std::make_shared<IStorage>(system, std::move(patched_romfs));
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IStorage>(std::move(storage));
R_SUCCEED();
}
void FSP_SRV::DisableAutoSaveDataCreation(HLERequestContext& ctx) {
Result FSP_SRV::DisableAutoSaveDataCreation() {
LOG_DEBUG(Service_FS, "called");
save_data_controller->SetAutoCreate(false);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void FSP_SRV::SetGlobalAccessLogMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
access_log_mode = rp.PopEnum<AccessLogMode>();
Result FSP_SRV::SetGlobalAccessLogMode(AccessLogMode access_log_mode_) {
LOG_DEBUG(Service_FS, "called, access_log_mode={}", access_log_mode_);
LOG_DEBUG(Service_FS, "called, access_log_mode={}", access_log_mode);
access_log_mode = access_log_mode_;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void FSP_SRV::GetGlobalAccessLogMode(HLERequestContext& ctx) {
Result FSP_SRV::GetGlobalAccessLogMode(Out<AccessLogMode> out_access_log_mode) {
LOG_DEBUG(Service_FS, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.PushEnum(access_log_mode);
*out_access_log_mode = access_log_mode;
R_SUCCEED();
}
void FSP_SRV::OutputAccessLogToSdCard(HLERequestContext& ctx) {
const auto raw = ctx.ReadBufferCopy();
Result FSP_SRV::OutputAccessLogToSdCard(InBuffer<BufferAttr_HipcMapAlias> log_message_buffer) {
LOG_DEBUG(Service_FS, "called");
auto log = Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(raw.data()), raw.size());
LOG_DEBUG(Service_FS, "called");
reinterpret_cast<const char*>(log_message_buffer.data()), log_message_buffer.size());
reporter.SaveFSAccessLog(log);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void FSP_SRV::GetProgramIndexForAccessLog(HLERequestContext& ctx) {
LOG_DEBUG(Service_FS, "called");
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.PushEnum(AccessLogVersion::Latest);
rb.Push(access_log_program_index);
}
void FSP_SRV::FlushAccessLogOnSdCard(HLERequestContext& ctx) {
Result FSP_SRV::GetProgramIndexForAccessLog(Out<AccessLogVersion> out_access_log_version,
Out<u32> out_access_log_program_index) {
LOG_DEBUG(Service_FS, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
*out_access_log_version = AccessLogVersion::Latest;
*out_access_log_program_index = access_log_program_index;
R_SUCCEED();
}
void FSP_SRV::GetCacheStorageSize(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto index{rp.Pop<s32>()};
Result FSP_SRV::FlushAccessLogOnSdCard() {
LOG_DEBUG(Service_FS, "(STUBBED) called");
R_SUCCEED();
}
Result FSP_SRV::GetCacheStorageSize(s32 index, Out<s64> out_data_size, Out<s64> out_journal_size) {
LOG_WARNING(Service_FS, "(STUBBED) called with index={}", index);
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
rb.Push(s64{0});
rb.Push(s64{0});
*out_data_size = 0;
*out_journal_size = 0;
R_SUCCEED();
}
class IMultiCommitManager final : public ServiceFramework<IMultiCommitManager> {
public:
explicit IMultiCommitManager(Core::System& system_)
: ServiceFramework{system_, "IMultiCommitManager"} {
static const FunctionInfo functions[] = {
{1, &IMultiCommitManager::Add, "Add"},
{2, &IMultiCommitManager::Commit, "Commit"},
};
RegisterHandlers(functions);
}
private:
FileSys::VirtualFile backend;
void Add(HLERequestContext& ctx) {
LOG_WARNING(Service_FS, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void Commit(HLERequestContext& ctx) {
LOG_WARNING(Service_FS, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
};
void FSP_SRV::OpenMultiCommitManager(HLERequestContext& ctx) {
Result FSP_SRV::OpenMultiCommitManager(OutInterface<IMultiCommitManager> out_interface) {
LOG_DEBUG(Service_FS, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IMultiCommitManager>(std::make_shared<IMultiCommitManager>(system));
*out_interface = std::make_shared<IMultiCommitManager>(system);
R_SUCCEED();
}
} // namespace Service::FileSystem

72
src/core/hle/service/filesystem/fsp/fsp_srv.h
View file

@ -4,6 +4,9 @@
#pragma once
#include <memory>
#include "core/file_sys/fs_save_data_types.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/filesystem/fsp/fsp_types.h"
#include "core/hle/service/service.h"
namespace Core {
@ -20,6 +23,11 @@ namespace Service::FileSystem {
class RomFsController;
class SaveDataController;
class IFileSystem;
class ISaveDataInfoReader;
class IStorage;
class IMultiCommitManager;
enum class AccessLogVersion : u32 {
V7_0_0 = 2,
@ -38,30 +46,46 @@ public:
~FSP_SRV() override;
private:
void SetCurrentProcess(HLERequestContext& ctx);
void OpenFileSystemWithPatch(HLERequestContext& ctx);
void OpenSdCardFileSystem(HLERequestContext& ctx);
void CreateSaveDataFileSystem(HLERequestContext& ctx);
void CreateSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx);
void OpenSaveDataFileSystem(HLERequestContext& ctx);
void OpenSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx);
void OpenReadOnlySaveDataFileSystem(HLERequestContext& ctx);
void OpenSaveDataInfoReaderBySaveDataSpaceId(HLERequestContext& ctx);
void OpenSaveDataInfoReaderOnlyCacheStorage(HLERequestContext& ctx);
void WriteSaveDataFileSystemExtraDataBySaveDataAttribute(HLERequestContext& ctx);
void ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(HLERequestContext& ctx);
void OpenDataStorageByCurrentProcess(HLERequestContext& ctx);
void OpenDataStorageByDataId(HLERequestContext& ctx);
void OpenPatchDataStorageByCurrentProcess(HLERequestContext& ctx);
void OpenDataStorageWithProgramIndex(HLERequestContext& ctx);
void DisableAutoSaveDataCreation(HLERequestContext& ctx);
void SetGlobalAccessLogMode(HLERequestContext& ctx);
void GetGlobalAccessLogMode(HLERequestContext& ctx);
void OutputAccessLogToSdCard(HLERequestContext& ctx);
void FlushAccessLogOnSdCard(HLERequestContext& ctx);
void GetProgramIndexForAccessLog(HLERequestContext& ctx);
void OpenMultiCommitManager(HLERequestContext& ctx);
void GetCacheStorageSize(HLERequestContext& ctx);
Result SetCurrentProcess(ClientProcessId pid);
Result OpenFileSystemWithPatch(OutInterface<IFileSystem> out_interface,
FileSystemProxyType type, u64 open_program_id);
Result OpenSdCardFileSystem(OutInterface<IFileSystem> out_interface);
Result CreateSaveDataFileSystem(FileSys::SaveDataCreationInfo save_create_struct,
FileSys::SaveDataAttribute save_struct, u128 uid);
Result CreateSaveDataFileSystemBySystemSaveDataId(
FileSys::SaveDataCreationInfo save_create_struct, FileSys::SaveDataAttribute save_struct);
Result OpenSaveDataFileSystem(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute);
Result OpenSaveDataFileSystemBySystemSaveDataId(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute);
Result OpenReadOnlySaveDataFileSystem(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute);
Result OpenSaveDataInfoReaderBySaveDataSpaceId(OutInterface<ISaveDataInfoReader> out_interface,
FileSys::SaveDataSpaceId space);
Result OpenSaveDataInfoReaderOnlyCacheStorage(OutInterface<ISaveDataInfoReader> out_interface);
Result WriteSaveDataFileSystemExtraDataBySaveDataAttribute();
Result ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(
FileSys::SaveDataSpaceId space_id, FileSys::SaveDataAttribute attribute,
InBuffer<BufferAttr_HipcMapAlias> mask_buffer,
OutBuffer<BufferAttr_HipcMapAlias> out_buffer);
Result OpenDataStorageByCurrentProcess(OutInterface<IStorage> out_interface);
Result OpenDataStorageByDataId(OutInterface<IStorage> out_interface,
FileSys::StorageId storage_id, u32 unknown, u64 title_id);
Result OpenPatchDataStorageByCurrentProcess(OutInterface<IStorage> out_interface,
FileSys::StorageId storage_id, u64 title_id);
Result OpenDataStorageWithProgramIndex(OutInterface<IStorage> out_interface, u8 program_index);
Result DisableAutoSaveDataCreation();
Result SetGlobalAccessLogMode(AccessLogMode access_log_mode_);
Result GetGlobalAccessLogMode(Out<AccessLogMode> out_access_log_mode);
Result OutputAccessLogToSdCard(InBuffer<BufferAttr_HipcMapAlias> log_message_buffer);
Result FlushAccessLogOnSdCard();
Result GetProgramIndexForAccessLog(Out<AccessLogVersion> out_access_log_version,
Out<u32> out_access_log_program_index);
Result OpenMultiCommitManager(OutInterface<IMultiCommitManager> out_interface);
Result GetCacheStorageSize(s32 index, Out<s64> out_data_size, Out<s64> out_journal_size);
FileSystemController& fsc;
const FileSys::ContentProvider& content_provider;

12
src/core/hle/service/filesystem/fsp/fsp_util.h → src/core/hle/service/filesystem/fsp/fsp_types.h
View file

@ -7,6 +7,18 @@
namespace Service::FileSystem {
enum class FileSystemProxyType : u8 {
Code = 0,
Rom = 1,
Logo = 2,
Control = 3,
Manual = 4,
Meta = 5,
Data = 6,
Package = 7,
RegisteredUpdate = 8,
};
struct SizeGetter {
std::function<u64()> get_free_size;
std::function<u64()> get_total_size;

10
src/yuzu/main.cpp
View file

@ -2325,15 +2325,15 @@ void GMainWindow::OnGameListOpenFolder(u64 program_id, GameListOpenTarget target
ASSERT(user_id);
const auto user_save_data_path = FileSys::SaveDataFactory::GetFullPath(
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser,
FileSys::SaveDataType::SaveData, program_id, user_id->AsU128(), 0);
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::User, FileSys::SaveDataType::Account,
program_id, user_id->AsU128(), 0);
path = Common::FS::ConcatPathSafe(nand_dir, user_save_data_path);
} else {
// Device save data
const auto device_save_data_path = FileSys::SaveDataFactory::GetFullPath(
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser,
FileSys::SaveDataType::SaveData, program_id, {}, 0);
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::User, FileSys::SaveDataType::Account,
program_id, {}, 0);
path = Common::FS::ConcatPathSafe(nand_dir, device_save_data_path);
}
@ -2674,7 +2674,7 @@ void GMainWindow::RemoveCacheStorage(u64 program_id) {
vfs->OpenDirectory(Common::FS::PathToUTF8String(nand_dir), FileSys::OpenMode::Read);
const auto cache_storage_path = FileSys::SaveDataFactory::GetFullPath(
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser, FileSys::SaveDataType::CacheStorage,
{}, vfs_nand_dir, FileSys::SaveDataSpaceId::User, FileSys::SaveDataType::Cache,
0 /* program_id */, {}, 0);
const auto path = Common::FS::ConcatPathSafe(nand_dir, cache_storage_path);