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Merge pull request #1931 from DarkLordZach/mii-database-1

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mii: Implement MiiManager backend and several mii service commands
This commit is contained in:
bunnei 2019-05-30 13:26:40 -04:00 committed by GitHub
commit ed74a3cb8b
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18 changed files with 1157 additions and 127 deletions
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2
src/common/CMakeLists.txt
View file

@ -123,6 +123,8 @@ add_library(common STATIC
timer.h
uint128.cpp
uint128.h
uuid.cpp
uuid.h
vector_math.h
web_result.h
zstd_compression.cpp

33
src/common/uuid.cpp Normal file
View file

@ -0,0 +1,33 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <random>
#include <fmt/format.h>
#include "common/uuid.h"
namespace Common {
UUID UUID::Generate() {
std::random_device device;
std::mt19937 gen(device());
std::uniform_int_distribution<u64> distribution(1, std::numeric_limits<u64>::max());
return UUID{distribution(gen), distribution(gen)};
}
std::string UUID::Format() const {
return fmt::format("0x{:016X}{:016X}", uuid[1], uuid[0]);
}
std::string UUID::FormatSwitch() const {
std::array<u8, 16> s{};
std::memcpy(s.data(), uuid.data(), sizeof(u128));
return fmt::format("{:02x}{:02x}{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{"
":02x}{:02x}{:02x}{:02x}{:02x}",
s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], s[8], s[9], s[10], s[11],
s[12], s[13], s[14], s[15]);
}
} // namespace Common

48
src/common/uuid.h Normal file
View file

@ -0,0 +1,48 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
#include "common/common_types.h"
namespace Common {
constexpr u128 INVALID_UUID{{0, 0}};
struct UUID {
// UUIDs which are 0 are considered invalid!
u128 uuid = INVALID_UUID;
constexpr UUID() = default;
constexpr explicit UUID(const u128& id) : uuid{id} {}
constexpr explicit UUID(const u64 lo, const u64 hi) : uuid{{lo, hi}} {}
constexpr explicit operator bool() const {
return uuid[0] != INVALID_UUID[0] && uuid[1] != INVALID_UUID[1];
}
constexpr bool operator==(const UUID& rhs) const {
// TODO(DarkLordZach): Replace with uuid == rhs.uuid with C++20
return uuid[0] == rhs.uuid[0] && uuid[1] == rhs.uuid[1];
}
constexpr bool operator!=(const UUID& rhs) const {
return !operator==(rhs);
}
// TODO(ogniK): Properly generate uuids based on RFC-4122
static UUID Generate();
// Set the UUID to {0,0} to be considered an invalid user
constexpr void Invalidate() {
uuid = INVALID_UUID;
}
std::string Format() const;
std::string FormatSwitch() const;
};
static_assert(sizeof(UUID) == 16, "UUID is an invalid size!");
} // namespace Common

2
src/core/CMakeLists.txt
View file

@ -310,6 +310,8 @@ add_library(core STATIC
hle/service/mig/mig.h
hle/service/mii/mii.cpp
hle/service/mii/mii.h
hle/service/mii/mii_manager.cpp
hle/service/mii/mii_manager.h
hle/service/mm/mm_u.cpp
hle/service/mm/mm_u.h
hle/service/ncm/ncm.cpp

5
src/core/frontend/applets/profile_select.cpp
View file

@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#include "core/frontend/applets/profile_select.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/settings.h"
namespace Core::Frontend {
@ -10,9 +11,9 @@ namespace Core::Frontend {
ProfileSelectApplet::~ProfileSelectApplet() = default;
void DefaultProfileSelectApplet::SelectProfile(
std::function<void(std::optional<Service::Account::UUID>)> callback) const {
std::function<void(std::optional<Common::UUID>)> callback) const {
Service::Account::ProfileManager manager;
callback(manager.GetUser(Settings::values.current_user).value_or(Service::Account::UUID{}));
callback(manager.GetUser(Settings::values.current_user).value_or(Common::UUID{}));
LOG_INFO(Service_ACC, "called, selecting current user instead of prompting...");
}

8
src/core/frontend/applets/profile_select.h
View file

@ -6,7 +6,7 @@
#include <functional>
#include <optional>
#include "core/hle/service/acc/profile_manager.h"
#include "common/uuid.h"
namespace Core::Frontend {
@ -14,14 +14,12 @@ class ProfileSelectApplet {
public:
virtual ~ProfileSelectApplet();
virtual void SelectProfile(
std::function<void(std::optional<Service::Account::UUID>)> callback) const = 0;
virtual void SelectProfile(std::function<void(std::optional<Common::UUID>)> callback) const = 0;
};
class DefaultProfileSelectApplet final : public ProfileSelectApplet {
public:
void SelectProfile(
std::function<void(std::optional<Service::Account::UUID>)> callback) const override;
void SelectProfile(std::function<void(std::optional<Common::UUID>)> callback) const override;
};
} // namespace Core::Frontend

18
src/core/hle/service/acc/acc.cpp
View file

@ -34,7 +34,7 @@ constexpr std::array<u8, backup_jpeg_size> backup_jpeg{{
0x01, 0x01, 0x00, 0x00, 0x3f, 0x00, 0xd2, 0xcf, 0x20, 0xff, 0xd9,
}};
static std::string GetImagePath(UUID uuid) {
static std::string GetImagePath(Common::UUID uuid) {
return FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) +
"/system/save/8000000000000010/su/avators/" + uuid.FormatSwitch() + ".jpg";
}
@ -46,7 +46,7 @@ static constexpr u32 SanitizeJPEGSize(std::size_t size) {
class IProfile final : public ServiceFramework<IProfile> {
public:
explicit IProfile(UUID user_id, ProfileManager& profile_manager)
explicit IProfile(Common::UUID user_id, ProfileManager& profile_manager)
: ServiceFramework("IProfile"), profile_manager(profile_manager), user_id(user_id) {
static const FunctionInfo functions[] = {
{0, &IProfile::Get, "Get"},
@ -131,7 +131,7 @@ private:
}
const ProfileManager& profile_manager;
UUID user_id; ///< The user id this profile refers to.
Common::UUID user_id; ///< The user id this profile refers to.
};
class IManagerForApplication final : public ServiceFramework<IManagerForApplication> {
@ -179,7 +179,7 @@ void Module::Interface::GetUserCount(Kernel::HLERequestContext& ctx) {
void Module::Interface::GetUserExistence(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
UUID user_id = rp.PopRaw<UUID>();
Common::UUID user_id = rp.PopRaw<Common::UUID>();
LOG_INFO(Service_ACC, "called user_id={}", user_id.Format());
IPC::ResponseBuilder rb{ctx, 3};
@ -205,12 +205,12 @@ void Module::Interface::GetLastOpenedUser(Kernel::HLERequestContext& ctx) {
LOG_INFO(Service_ACC, "called");
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<UUID>(profile_manager->GetLastOpenedUser());
rb.PushRaw<Common::UUID>(profile_manager->GetLastOpenedUser());
}
void Module::Interface::GetProfile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
UUID user_id = rp.PopRaw<UUID>();
Common::UUID user_id = rp.PopRaw<Common::UUID>();
LOG_DEBUG(Service_ACC, "called user_id={}", user_id.Format());
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@ -245,15 +245,15 @@ void Module::Interface::TrySelectUserWithoutInteraction(Kernel::HLERequestContex
IPC::ResponseBuilder rb{ctx, 6};
if (profile_manager->GetUserCount() != 1) {
rb.Push(RESULT_SUCCESS);
rb.PushRaw<u128>(INVALID_UUID);
rb.PushRaw<u128>(Common::INVALID_UUID);
return;
}
const auto user_list = profile_manager->GetAllUsers();
if (std::all_of(user_list.begin(), user_list.end(),
[](const auto& user) { return user.uuid == INVALID_UUID; })) {
[](const auto& user) { return user.uuid == Common::INVALID_UUID; })) {
rb.Push(ResultCode(-1)); // TODO(ogniK): Find the correct error code
rb.PushRaw<u128>(INVALID_UUID);
rb.PushRaw<u128>(Common::INVALID_UUID);
return;
}

28
src/core/hle/service/acc/profile_manager.cpp
View file

@ -13,6 +13,8 @@
namespace Service::Account {
using Common::UUID;
struct UserRaw {
UUID uuid;
UUID uuid2;
@ -35,26 +37,6 @@ constexpr ResultCode ERROR_ARGUMENT_IS_NULL(ErrorModule::Account, 20);
constexpr char ACC_SAVE_AVATORS_BASE_PATH[] = "/system/save/8000000000000010/su/avators/";
UUID UUID::Generate() {
std::random_device device;
std::mt19937 gen(device());
std::uniform_int_distribution<u64> distribution(1, std::numeric_limits<u64>::max());
return UUID{distribution(gen), distribution(gen)};
}
std::string UUID::Format() const {
return fmt::format("0x{:016X}{:016X}", uuid[1], uuid[0]);
}
std::string UUID::FormatSwitch() const {
std::array<u8, 16> s{};
std::memcpy(s.data(), uuid.data(), sizeof(u128));
return fmt::format("{:02x}{:02x}{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{"
":02x}{:02x}{:02x}{:02x}{:02x}",
s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], s[8], s[9], s[10], s[11],
s[12], s[13], s[14], s[15]);
}
ProfileManager::ProfileManager() {
ParseUserSaveFile();
@ -217,7 +199,7 @@ bool ProfileManager::UserExists(UUID uuid) const {
bool ProfileManager::UserExistsIndex(std::size_t index) const {
if (index >= MAX_USERS)
return false;
return profiles[index].user_uuid.uuid != INVALID_UUID;
return profiles[index].user_uuid.uuid != Common::INVALID_UUID;
}
/// Opens a specific user
@ -311,7 +293,7 @@ bool ProfileManager::RemoveUser(UUID uuid) {
bool ProfileManager::SetProfileBase(UUID uuid, const ProfileBase& profile_new) {
const auto index = GetUserIndex(uuid);
if (!index || profile_new.user_uuid == UUID(INVALID_UUID)) {
if (!index || profile_new.user_uuid == UUID(Common::INVALID_UUID)) {
return false;
}
@ -342,7 +324,7 @@ void ProfileManager::ParseUserSaveFile() {
}
for (const auto& user : data.users) {
if (user.uuid == UUID(INVALID_UUID)) {
if (user.uuid == UUID(Common::INVALID_UUID)) {
continue;
}

66
src/core/hle/service/acc/profile_manager.h
View file

@ -9,47 +9,15 @@
#include "common/common_types.h"
#include "common/swap.h"
#include "common/uuid.h"
#include "core/hle/result.h"
namespace Service::Account {
constexpr std::size_t MAX_USERS = 8;
constexpr u128 INVALID_UUID{{0, 0}};
struct UUID {
// UUIDs which are 0 are considered invalid!
u128 uuid = INVALID_UUID;
UUID() = default;
explicit UUID(const u128& id) : uuid{id} {}
explicit UUID(const u64 lo, const u64 hi) : uuid{{lo, hi}} {}
explicit operator bool() const {
return uuid != INVALID_UUID;
}
bool operator==(const UUID& rhs) const {
return uuid == rhs.uuid;
}
bool operator!=(const UUID& rhs) const {
return !operator==(rhs);
}
// TODO(ogniK): Properly generate uuids based on RFC-4122
static UUID Generate();
// Set the UUID to {0,0} to be considered an invalid user
void Invalidate() {
uuid = INVALID_UUID;
}
std::string Format() const;
std::string FormatSwitch() const;
};
static_assert(sizeof(UUID) == 16, "UUID is an invalid size!");
constexpr std::size_t profile_username_size = 32;
using ProfileUsername = std::array<u8, profile_username_size>;
using UserIDArray = std::array<UUID, MAX_USERS>;
using UserIDArray = std::array<Common::UUID, MAX_USERS>;
/// Contains extra data related to a user.
/// TODO: RE this structure
@ -66,7 +34,7 @@ static_assert(sizeof(ProfileData) == 0x80, "ProfileData structure has incorrect
/// This holds general information about a users profile. This is where we store all the information
/// based on a specific user
struct ProfileInfo {
UUID user_uuid;
Common::UUID user_uuid;
ProfileUsername username;
u64 creation_time;
ProfileData data; // TODO(ognik): Work out what this is
@ -74,7 +42,7 @@ struct ProfileInfo {
};
struct ProfileBase {
UUID user_uuid;
Common::UUID user_uuid;
u64_le timestamp;
ProfileUsername username;
@ -96,33 +64,33 @@ public:
~ProfileManager();
ResultCode AddUser(const ProfileInfo& user);
ResultCode CreateNewUser(UUID uuid, const ProfileUsername& username);
ResultCode CreateNewUser(UUID uuid, const std::string& username);
std::optional<UUID> GetUser(std::size_t index) const;
std::optional<std::size_t> GetUserIndex(const UUID& uuid) const;
ResultCode CreateNewUser(Common::UUID uuid, const ProfileUsername& username);
ResultCode CreateNewUser(Common::UUID uuid, const std::string& username);
std::optional<Common::UUID> GetUser(std::size_t index) const;
std::optional<std::size_t> GetUserIndex(const Common::UUID& uuid) const;
std::optional<std::size_t> GetUserIndex(const ProfileInfo& user) const;
bool GetProfileBase(std::optional<std::size_t> index, ProfileBase& profile) const;
bool GetProfileBase(UUID uuid, ProfileBase& profile) const;
bool GetProfileBase(Common::UUID uuid, ProfileBase& profile) const;
bool GetProfileBase(const ProfileInfo& user, ProfileBase& profile) const;
bool GetProfileBaseAndData(std::optional<std::size_t> index, ProfileBase& profile,
ProfileData& data) const;
bool GetProfileBaseAndData(UUID uuid, ProfileBase& profile, ProfileData& data) const;
bool GetProfileBaseAndData(Common::UUID uuid, ProfileBase& profile, ProfileData& data) const;
bool GetProfileBaseAndData(const ProfileInfo& user, ProfileBase& profile,
ProfileData& data) const;
std::size_t GetUserCount() const;
std::size_t GetOpenUserCount() const;
bool UserExists(UUID uuid) const;
bool UserExists(Common::UUID uuid) const;
bool UserExistsIndex(std::size_t index) const;
void OpenUser(UUID uuid);
void CloseUser(UUID uuid);
void OpenUser(Common::UUID uuid);
void CloseUser(Common::UUID uuid);
UserIDArray GetOpenUsers() const;
UserIDArray GetAllUsers() const;
UUID GetLastOpenedUser() const;
Common::UUID GetLastOpenedUser() const;
bool CanSystemRegisterUser() const;
bool RemoveUser(UUID uuid);
bool SetProfileBase(UUID uuid, const ProfileBase& profile_new);
bool RemoveUser(Common::UUID uuid);
bool SetProfileBase(Common::UUID uuid, const ProfileBase& profile_new);
private:
void ParseUserSaveFile();
@ -132,7 +100,7 @@ private:
std::array<ProfileInfo, MAX_USERS> profiles{};
std::size_t user_count = 0;
UUID last_opened_user{INVALID_UUID};
Common::UUID last_opened_user{Common::INVALID_UUID};
};
}; // namespace Service::Account

8
src/core/hle/service/am/applets/profile_select.cpp
View file

@ -53,19 +53,19 @@ void ProfileSelect::Execute() {
return;
}
frontend.SelectProfile([this](std::optional<Account::UUID> uuid) { SelectionComplete(uuid); });
frontend.SelectProfile([this](std::optional<Common::UUID> uuid) { SelectionComplete(uuid); });
}
void ProfileSelect::SelectionComplete(std::optional<Account::UUID> uuid) {
void ProfileSelect::SelectionComplete(std::optional<Common::UUID> uuid) {
UserSelectionOutput output{};
if (uuid.has_value() && uuid->uuid != Account::INVALID_UUID) {
if (uuid.has_value() && uuid->uuid != Common::INVALID_UUID) {
output.result = 0;
output.uuid_selected = uuid->uuid;
} else {
status = ERR_USER_CANCELLED_SELECTION;
output.result = ERR_USER_CANCELLED_SELECTION.raw;
output.uuid_selected = Account::INVALID_UUID;
output.uuid_selected = Common::INVALID_UUID;
}
final_data = std::vector<u8>(sizeof(UserSelectionOutput));

5
src/core/hle/service/am/applets/profile_select.h
View file

@ -7,7 +7,8 @@
#include <vector>
#include "common/common_funcs.h"
#include "core/hle/service/acc/profile_manager.h"
#include "common/uuid.h"
#include "core/hle/result.h"
#include "core/hle/service/am/applets/applets.h"
namespace Service::AM::Applets {
@ -38,7 +39,7 @@ public:
void ExecuteInteractive() override;
void Execute() override;
void SelectionComplete(std::optional<Account::UUID> uuid);
void SelectionComplete(std::optional<Common::UUID> uuid);
private:
const Core::Frontend::ProfileSelectApplet& frontend;

341
src/core/hle/service/mii/mii.cpp
View file

@ -4,42 +4,50 @@
#include <memory>
#include <fmt/ostream.h>
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/service/mii/mii.h"
#include "core/hle/service/mii/mii_manager.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
namespace Service::Mii {
constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1};
constexpr ResultCode ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
constexpr ResultCode ERROR_NOT_IN_TEST_MODE{ErrorModule::Mii, 99};
class IDatabaseService final : public ServiceFramework<IDatabaseService> {
public:
explicit IDatabaseService() : ServiceFramework{"IDatabaseService"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "IsUpdated"},
{1, nullptr, "IsFullDatabase"},
{2, nullptr, "GetCount"},
{3, nullptr, "Get"},
{4, nullptr, "Get1"},
{0, &IDatabaseService::IsUpdated, "IsUpdated"},
{1, &IDatabaseService::IsFullDatabase, "IsFullDatabase"},
{2, &IDatabaseService::GetCount, "GetCount"},
{3, &IDatabaseService::Get, "Get"},
{4, &IDatabaseService::Get1, "Get1"},
{5, nullptr, "UpdateLatest"},
{6, nullptr, "BuildRandom"},
{7, nullptr, "BuildDefault"},
{8, nullptr, "Get2"},
{9, nullptr, "Get3"},
{6, &IDatabaseService::BuildRandom, "BuildRandom"},
{7, &IDatabaseService::BuildDefault, "BuildDefault"},
{8, &IDatabaseService::Get2, "Get2"},
{9, &IDatabaseService::Get3, "Get3"},
{10, nullptr, "UpdateLatest1"},
{11, nullptr, "FindIndex"},
{12, nullptr, "Move"},
{13, nullptr, "AddOrReplace"},
{14, nullptr, "Delete"},
{15, nullptr, "DestroyFile"},
{16, nullptr, "DeleteFile"},
{17, nullptr, "Format"},
{11, &IDatabaseService::FindIndex, "FindIndex"},
{12, &IDatabaseService::Move, "Move"},
{13, &IDatabaseService::AddOrReplace, "AddOrReplace"},
{14, &IDatabaseService::Delete, "Delete"},
{15, &IDatabaseService::DestroyFile, "DestroyFile"},
{16, &IDatabaseService::DeleteFile, "DeleteFile"},
{17, &IDatabaseService::Format, "Format"},
{18, nullptr, "Import"},
{19, nullptr, "Export"},
{20, nullptr, "IsBrokenDatabaseWithClearFlag"},
{21, nullptr, "GetIndex"},
{21, &IDatabaseService::GetIndex, "GetIndex"},
{22, nullptr, "SetInterfaceVersion"},
{23, nullptr, "Convert"},
};
@ -47,6 +55,305 @@ public:
RegisterHandlers(functions);
}
private:
template <typename OutType>
std::vector<u8> SerializeArray(OutType (MiiManager::*getter)(u32) const, u32 offset,
u32 requested_size, u32& read_size) {
read_size = std::min(requested_size, db.Size() - offset);
std::vector<u8> out(read_size * sizeof(OutType));
for (u32 i = 0; i < read_size; ++i) {
const auto obj = (db.*getter)(offset + i);
std::memcpy(out.data() + i * sizeof(OutType), &obj, sizeof(OutType));
}
return out;
}
void IsUpdated(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with source={}", source);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(db.CheckUpdatedFlag());
db.ResetUpdatedFlag();
}
void IsFullDatabase(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(db.Full());
}
void GetCount(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with source={}", source);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(db.Size());
}
// Gets Miis from database at offset and index in format MiiInfoElement
void Get(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size,
offsets[0], source);
u32 read_size{};
ctx.WriteBuffer(SerializeArray(&MiiManager::GetInfoElement, offsets[0], size, read_size));
offsets[0] += read_size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size);
}
// Gets Miis from database at offset and index in format MiiInfo
void Get1(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size,
offsets[1], source);
u32 read_size{};
ctx.WriteBuffer(SerializeArray(&MiiManager::GetInfo, offsets[1], size, read_size));
offsets[1] += read_size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size);
}
void BuildRandom(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto [unknown1, unknown2, unknown3] = rp.PopRaw<RandomParameters>();
if (unknown1 > 3) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT);
LOG_ERROR(Service_Mii, "Invalid unknown1 value: {}", unknown1);
return;
}
if (unknown2 > 2) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT);
LOG_ERROR(Service_Mii, "Invalid unknown2 value: {}", unknown2);
return;
}
if (unknown3 > 3) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT);
LOG_ERROR(Service_Mii, "Invalid unknown3 value: {}", unknown3);
return;
}
LOG_DEBUG(Service_Mii, "called with param_1={:08X}, param_2={:08X}, param_3={:08X}",
unknown1, unknown2, unknown3);
const auto info = db.CreateRandom({unknown1, unknown2, unknown3});
IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<MiiInfo>(info);
}
void BuildDefault(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto index{rp.PopRaw<u32>()};
if (index > 5) {
LOG_ERROR(Service_Mii, "invalid argument, index cannot be greater than 5 but is {:08X}",
index);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT);
return;
}
LOG_DEBUG(Service_Mii, "called with index={:08X}", index);
const auto info = db.CreateDefault(index);
IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<MiiInfo>(info);
}
// Gets Miis from database at offset and index in format MiiStoreDataElement
void Get2(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size,
offsets[2], source);
u32 read_size{};
ctx.WriteBuffer(
SerializeArray(&MiiManager::GetStoreDataElement, offsets[2], size, read_size));
offsets[2] += read_size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size);
}
// Gets Miis from database at offset and index in format MiiStoreData
void Get3(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size,
offsets[3], source);
u32 read_size{};
ctx.WriteBuffer(SerializeArray(&MiiManager::GetStoreData, offsets[3], size, read_size));
offsets[3] += read_size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size);
}
void FindIndex(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto uuid{rp.PopRaw<Common::UUID>()};
const auto unknown{rp.PopRaw<bool>()};
LOG_DEBUG(Service_Mii, "called with uuid={}, unknown={}", uuid.FormatSwitch(), unknown);
IPC::ResponseBuilder rb{ctx, 3};
const auto index = db.IndexOf(uuid);
if (index > MAX_MIIS) {
// TODO(DarkLordZach): Find a better error code
rb.Push(ResultCode(-1));
rb.Push(index);
} else {
rb.Push(RESULT_SUCCESS);
rb.Push(index);
}
}
void Move(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto uuid{rp.PopRaw<Common::UUID>()};
const auto index{rp.PopRaw<s32>()};
if (index < 0) {
LOG_ERROR(Service_Mii, "Index cannot be negative but is {:08X}!", index);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT);
return;
}
LOG_DEBUG(Service_Mii, "called with uuid={}, index={:08X}", uuid.FormatSwitch(), index);
const auto success = db.Move(uuid, index);
IPC::ResponseBuilder rb{ctx, 2};
// TODO(DarkLordZach): Find a better error code
rb.Push(success ? RESULT_SUCCESS : ResultCode(-1));
}
void AddOrReplace(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto data{rp.PopRaw<MiiStoreData>()};
LOG_DEBUG(Service_Mii, "called with Mii data uuid={}, name={}", data.uuid.FormatSwitch(),
Common::UTF16ToUTF8(data.Name()));
const auto success = db.AddOrReplace(data);
IPC::ResponseBuilder rb{ctx, 2};
// TODO(DarkLordZach): Find a better error code
rb.Push(success ? RESULT_SUCCESS : ResultCode(-1));
}
void Delete(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto uuid{rp.PopRaw<Common::UUID>()};
LOG_DEBUG(Service_Mii, "called with uuid={}", uuid.FormatSwitch());
const auto success = db.Remove(uuid);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(success ? RESULT_SUCCESS : ERROR_CANNOT_FIND_ENTRY);
}
void DestroyFile(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
if (!db.IsTestModeEnabled()) {
LOG_ERROR(Service_Mii, "Database is not in test mode -- cannot destory database file.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_NOT_IN_TEST_MODE);
return;
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(db.DestroyFile());
}
void DeleteFile(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
if (!db.IsTestModeEnabled()) {
LOG_ERROR(Service_Mii, "Database is not in test mode -- cannot delete database file.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_NOT_IN_TEST_MODE);
return;
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(db.DeleteFile());
}
void Format(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
db.Clear();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void GetIndex(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto info{rp.PopRaw<MiiInfo>()};
LOG_DEBUG(Service_Mii, "called with Mii info uuid={}, name={}", info.uuid.FormatSwitch(),
Common::UTF16ToUTF8(info.Name()));
const auto index = db.IndexOf(info);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
rb.Push(index);
}
MiiManager db;
// Last read offsets of Get functions
std::array<u32, 4> offsets{};
};
class MiiDBModule final : public ServiceFramework<MiiDBModule> {

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <cstring>
#include "common/assert.h"
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/hle/service/mii/mii_manager.h"
namespace Service::Mii {
namespace {
constexpr char MII_SAVE_DATABASE_PATH[] = "/system/save/8000000000000030/MiiDatabase.dat";
constexpr std::array<char16_t, 11> DEFAULT_MII_NAME = {u'y', u'u', u'z', u'u', u'\0'};
// This value was retrieved from HW test
constexpr MiiStoreData DEFAULT_MII = {
{
0x21, 0x40, 0x40, 0x01, 0x08, 0x01, 0x13, 0x08, 0x08, 0x02, 0x17, 0x8C, 0x06, 0x01,
0x69, 0x6D, 0x8A, 0x6A, 0x82, 0x14, 0x00, 0x00, 0x00, 0x20, 0x64, 0x72, 0x44, 0x44,
},
{'y', 'u', 'z', 'u', '\0'},
Common::UUID{1, 0},
0,
0,
};
// Default values taken from multiple real databases
const MiiDatabase DEFAULT_MII_DATABASE{Common::MakeMagic('N', 'F', 'D', 'B'), {}, {1}, 0, 0};
constexpr std::array<const char*, 4> SOURCE_NAMES{
"Database",
"Default",
"Account",
"Friend",
};
template <typename T, std::size_t SourceArraySize, std::size_t DestArraySize>
std::array<T, DestArraySize> ResizeArray(const std::array<T, SourceArraySize>& in) {
std::array<T, DestArraySize> out{};
std::memcpy(out.data(), in.data(), sizeof(T) * std::min(SourceArraySize, DestArraySize));
return out;
}
MiiInfo ConvertStoreDataToInfo(const MiiStoreData& data) {
MiiStoreBitFields bf{};
std::memcpy(&bf, data.data.data(), sizeof(MiiStoreBitFields));
return {
data.uuid,
ResizeArray<char16_t, 10, 11>(data.name),
static_cast<u8>(bf.font_region.Value()),
static_cast<u8>(bf.favorite_color.Value()),
static_cast<u8>(bf.gender.Value()),
static_cast<u8>(bf.height.Value()),
static_cast<u8>(bf.weight.Value()),
static_cast<u8>(bf.mii_type.Value()),
static_cast<u8>(bf.mii_region.Value()),
static_cast<u8>(bf.face_type.Value()),
static_cast<u8>(bf.face_color.Value()),
static_cast<u8>(bf.face_wrinkle.Value()),
static_cast<u8>(bf.face_makeup.Value()),
static_cast<u8>(bf.hair_type.Value()),
static_cast<u8>(bf.hair_color.Value()),
static_cast<bool>(bf.hair_flip.Value()),
static_cast<u8>(bf.eye_type.Value()),
static_cast<u8>(bf.eye_color.Value()),
static_cast<u8>(bf.eye_scale.Value()),
static_cast<u8>(bf.eye_aspect.Value()),
static_cast<u8>(bf.eye_rotate.Value()),
static_cast<u8>(bf.eye_x.Value()),
static_cast<u8>(bf.eye_y.Value()),
static_cast<u8>(bf.eyebrow_type.Value()),
static_cast<u8>(bf.eyebrow_color.Value()),
static_cast<u8>(bf.eyebrow_scale.Value()),
static_cast<u8>(bf.eyebrow_aspect.Value()),
static_cast<u8>(bf.eyebrow_rotate.Value()),
static_cast<u8>(bf.eyebrow_x.Value()),
static_cast<u8>(bf.eyebrow_y.Value()),
static_cast<u8>(bf.nose_type.Value()),
static_cast<u8>(bf.nose_scale.Value()),
static_cast<u8>(bf.nose_y.Value()),
static_cast<u8>(bf.mouth_type.Value()),
static_cast<u8>(bf.mouth_color.Value()),
static_cast<u8>(bf.mouth_scale.Value()),
static_cast<u8>(bf.mouth_aspect.Value()),
static_cast<u8>(bf.mouth_y.Value()),
static_cast<u8>(bf.facial_hair_color.Value()),
static_cast<u8>(bf.beard_type.Value()),
static_cast<u8>(bf.mustache_type.Value()),
static_cast<u8>(bf.mustache_scale.Value()),
static_cast<u8>(bf.mustache_y.Value()),
static_cast<u8>(bf.glasses_type.Value()),
static_cast<u8>(bf.glasses_color.Value()),
static_cast<u8>(bf.glasses_scale.Value()),
static_cast<u8>(bf.glasses_y.Value()),
static_cast<u8>(bf.mole_type.Value()),
static_cast<u8>(bf.mole_scale.Value()),
static_cast<u8>(bf.mole_x.Value()),
static_cast<u8>(bf.mole_y.Value()),
0x00,
};
}
MiiStoreData ConvertInfoToStoreData(const MiiInfo& info) {
MiiStoreData out{};
out.name = ResizeArray<char16_t, 11, 10>(info.name);
out.uuid = info.uuid;
MiiStoreBitFields bf{};
bf.hair_type.Assign(info.hair_type);
bf.mole_type.Assign(info.mole_type);
bf.height.Assign(info.height);
bf.hair_flip.Assign(info.hair_flip);
bf.weight.Assign(info.weight);
bf.hair_color.Assign(info.hair_color);
bf.gender.Assign(info.gender);
bf.eye_color.Assign(info.eye_color);
bf.eyebrow_color.Assign(info.eyebrow_color);
bf.mouth_color.Assign(info.mouth_color);
bf.facial_hair_color.Assign(info.facial_hair_color);
bf.mii_type.Assign(info.mii_type);
bf.glasses_color.Assign(info.glasses_color);
bf.font_region.Assign(info.font_region);
bf.eye_type.Assign(info.eye_type);
bf.mii_region.Assign(info.mii_region);
bf.mouth_type.Assign(info.mouth_type);
bf.glasses_scale.Assign(info.glasses_scale);
bf.eye_y.Assign(info.eye_y);
bf.mustache_type.Assign(info.mustache_type);
bf.eyebrow_type.Assign(info.eyebrow_type);
bf.beard_type.Assign(info.beard_type);
bf.nose_type.Assign(info.nose_type);
bf.mouth_aspect.Assign(info.mouth_aspect_ratio);
bf.nose_y.Assign(info.nose_y);
bf.eyebrow_aspect.Assign(info.eyebrow_aspect_ratio);
bf.mouth_y.Assign(info.mouth_y);
bf.eye_rotate.Assign(info.eye_rotate);
bf.mustache_y.Assign(info.mustache_y);
bf.eye_aspect.Assign(info.eye_aspect_ratio);
bf.glasses_y.Assign(info.glasses_y);
bf.eye_scale.Assign(info.eye_scale);
bf.mole_x.Assign(info.mole_x);
bf.mole_y.Assign(info.mole_y);
bf.glasses_type.Assign(info.glasses_type);
bf.face_type.Assign(info.face_type);
bf.favorite_color.Assign(info.favorite_color);
bf.face_wrinkle.Assign(info.face_wrinkle);
bf.face_color.Assign(info.face_color);
bf.eye_x.Assign(info.eye_x);
bf.face_makeup.Assign(info.face_makeup);
bf.eyebrow_rotate.Assign(info.eyebrow_rotate);
bf.eyebrow_scale.Assign(info.eyebrow_scale);
bf.eyebrow_y.Assign(info.eyebrow_y);
bf.eyebrow_x.Assign(info.eyebrow_x);
bf.mouth_scale.Assign(info.mouth_scale);
bf.nose_scale.Assign(info.nose_scale);
bf.mole_scale.Assign(info.mole_scale);
bf.mustache_scale.Assign(info.mustache_scale);
std::memcpy(out.data.data(), &bf, sizeof(MiiStoreBitFields));
return out;
}
} // namespace
std::ostream& operator<<(std::ostream& os, Source source) {
os << SOURCE_NAMES.at(static_cast<std::size_t>(source));
return os;
}
std::u16string MiiInfo::Name() const {
return Common::UTF16StringFromFixedZeroTerminatedBuffer(name.data(), name.size());
}
bool operator==(const MiiInfo& lhs, const MiiInfo& rhs) {
return std::memcmp(&lhs, &rhs, sizeof(MiiInfo)) == 0;
}
bool operator!=(const MiiInfo& lhs, const MiiInfo& rhs) {
return !operator==(lhs, rhs);
}
std::u16string MiiStoreData::Name() const {
return Common::UTF16StringFromFixedZeroTerminatedBuffer(name.data(), name.size());
}
MiiManager::MiiManager() = default;
MiiManager::~MiiManager() = default;
MiiInfo MiiManager::CreateRandom(RandomParameters params) {
LOG_WARNING(Service_Mii,
"(STUBBED) called with params={:08X}{:08X}{:08X}, returning default Mii",
params.unknown_1, params.unknown_2, params.unknown_3);
return ConvertStoreDataToInfo(CreateMiiWithUniqueUUID());
}
MiiInfo MiiManager::CreateDefault(u32 index) {
const auto new_mii = CreateMiiWithUniqueUUID();
database.miis.at(index) = new_mii;
EnsureDatabasePartition();
return ConvertStoreDataToInfo(new_mii);
}
bool MiiManager::CheckUpdatedFlag() const {
return updated_flag;
}
void MiiManager::ResetUpdatedFlag() {
updated_flag = false;
}
bool MiiManager::IsTestModeEnabled() const {
return is_test_mode_enabled;
}
bool MiiManager::Empty() const {
return Size() == 0;
}
bool MiiManager::Full() const {
return Size() == MAX_MIIS;
}
void MiiManager::Clear() {
updated_flag = true;
std::fill(database.miis.begin(), database.miis.end(), MiiStoreData{});
}
u32 MiiManager::Size() const {
return static_cast<u32>(std::count_if(database.miis.begin(), database.miis.end(),
[](const MiiStoreData& elem) { return elem.uuid; }));
}
MiiInfo MiiManager::GetInfo(u32 index) const {
return ConvertStoreDataToInfo(GetStoreData(index));
}
MiiInfoElement MiiManager::GetInfoElement(u32 index) const {
return {GetInfo(index), Source::Database};
}
MiiStoreData MiiManager::GetStoreData(u32 index) const {
return database.miis.at(index);
}
MiiStoreDataElement MiiManager::GetStoreDataElement(u32 index) const {
return {GetStoreData(index), Source::Database};
}
bool MiiManager::Remove(Common::UUID uuid) {
const auto iter = std::find_if(database.miis.begin(), database.miis.end(),
[uuid](const MiiStoreData& elem) { return elem.uuid == uuid; });
if (iter == database.miis.end())
return false;
updated_flag = true;
*iter = MiiStoreData{};
EnsureDatabasePartition();
return true;
}
u32 MiiManager::IndexOf(Common::UUID uuid) const {
const auto iter = std::find_if(database.miis.begin(), database.miis.end(),
[uuid](const MiiStoreData& elem) { return elem.uuid == uuid; });
if (iter == database.miis.end())
return INVALID_INDEX;
return static_cast<u32>(std::distance(database.miis.begin(), iter));
}
u32 MiiManager::IndexOf(const MiiInfo& info) const {
const auto iter =
std::find_if(database.miis.begin(), database.miis.end(), [&info](const MiiStoreData& elem) {
return ConvertStoreDataToInfo(elem) == info;
});
if (iter == database.miis.end())
return INVALID_INDEX;
return static_cast<u32>(std::distance(database.miis.begin(), iter));
}
bool MiiManager::Move(Common::UUID uuid, u32 new_index) {
const auto index = IndexOf(uuid);
if (index == INVALID_INDEX || new_index >= MAX_MIIS)
return false;
updated_flag = true;
const auto moving = database.miis[index];
const auto replacing = database.miis[new_index];
if (replacing.uuid) {
database.miis[index] = replacing;
database.miis[new_index] = moving;
} else {
database.miis[index] = MiiStoreData{};
database.miis[new_index] = moving;
}
EnsureDatabasePartition();
return true;
}
bool MiiManager::AddOrReplace(const MiiStoreData& data) {
const auto index = IndexOf(data.uuid);
updated_flag = true;
if (index == INVALID_INDEX) {
const auto size = Size();
if (size == MAX_MIIS)
return false;
database.miis[size] = data;
} else {
database.miis[index] = data;
}
return true;
}
bool MiiManager::DestroyFile() {
database = DEFAULT_MII_DATABASE;
updated_flag = false;
return DeleteFile();
}
bool MiiManager::DeleteFile() {
const auto path = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + MII_SAVE_DATABASE_PATH;
return FileUtil::Exists(path) && FileUtil::Delete(path);
}
void MiiManager::WriteToFile() {
const auto raw_path =
FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + "/system/save/8000000000000030";
if (FileUtil::Exists(raw_path) && !FileUtil::IsDirectory(raw_path))
FileUtil::Delete(raw_path);
const auto path = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + MII_SAVE_DATABASE_PATH;
if (!FileUtil::CreateFullPath(path)) {
LOG_WARNING(Service_Mii,
"Failed to create full path of MiiDatabase.dat. Create the directory "
"nand/system/save/8000000000000030 to mitigate this "
"issue.");
return;
}
FileUtil::IOFile save(path, "wb");
if (!save.IsOpen()) {
LOG_WARNING(Service_Mii, "Failed to write save data to file... No changes to user data "
"made in current session will be saved.");
return;
}
save.Resize(sizeof(MiiDatabase));
if (save.WriteBytes(&database, sizeof(MiiDatabase)) != sizeof(MiiDatabase)) {
LOG_WARNING(Service_Mii, "Failed to write all data to save file... Data may be malformed "
"and/or regenerated on next run.");
save.Resize(0);
}
}
void MiiManager::ReadFromFile() {
FileUtil::IOFile save(
FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + MII_SAVE_DATABASE_PATH, "rb");
if (!save.IsOpen()) {
LOG_WARNING(Service_ACC, "Failed to load profile data from save data... Generating new "
"blank Mii database with no Miis.");
std::memcpy(&database, &DEFAULT_MII_DATABASE, sizeof(MiiDatabase));
return;
}
if (save.ReadBytes(&database, sizeof(MiiDatabase)) != sizeof(MiiDatabase)) {
LOG_WARNING(Service_ACC, "MiiDatabase.dat is smaller than expected... Generating new blank "
"Mii database with no Miis.");
std::memcpy(&database, &DEFAULT_MII_DATABASE, sizeof(MiiDatabase));
return;
}
EnsureDatabasePartition();
}
MiiStoreData MiiManager::CreateMiiWithUniqueUUID() const {
auto new_mii = DEFAULT_MII;
do {
new_mii.uuid = Common::UUID::Generate();
} while (IndexOf(new_mii.uuid) != INVALID_INDEX);
return new_mii;
}
void MiiManager::EnsureDatabasePartition() {
std::stable_partition(database.miis.begin(), database.miis.end(),
[](const MiiStoreData& elem) { return elem.uuid; });
}
} // namespace Service::Mii

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/uuid.h"
namespace Service::Mii {
constexpr std::size_t MAX_MIIS = 100;
constexpr u32 INVALID_INDEX = 0xFFFFFFFF;
struct RandomParameters {
u32 unknown_1;
u32 unknown_2;
u32 unknown_3;
};
static_assert(sizeof(RandomParameters) == 0xC, "RandomParameters has incorrect size.");
enum class Source : u32 {
Database = 0,
Default = 1,
Account = 2,
Friend = 3,
};
std::ostream& operator<<(std::ostream& os, Source source);
struct MiiInfo {
Common::UUID uuid;
std::array<char16_t, 11> name;
u8 font_region;
u8 favorite_color;
u8 gender;
u8 height;
u8 weight;
u8 mii_type;
u8 mii_region;
u8 face_type;
u8 face_color;
u8 face_wrinkle;
u8 face_makeup;
u8 hair_type;
u8 hair_color;
bool hair_flip;
u8 eye_type;
u8 eye_color;
u8 eye_scale;
u8 eye_aspect_ratio;
u8 eye_rotate;
u8 eye_x;
u8 eye_y;
u8 eyebrow_type;
u8 eyebrow_color;
u8 eyebrow_scale;
u8 eyebrow_aspect_ratio;
u8 eyebrow_rotate;
u8 eyebrow_x;
u8 eyebrow_y;
u8 nose_type;
u8 nose_scale;
u8 nose_y;
u8 mouth_type;
u8 mouth_color;
u8 mouth_scale;
u8 mouth_aspect_ratio;
u8 mouth_y;
u8 facial_hair_color;
u8 beard_type;
u8 mustache_type;
u8 mustache_scale;
u8 mustache_y;
u8 glasses_type;
u8 glasses_color;
u8 glasses_scale;
u8 glasses_y;
u8 mole_type;
u8 mole_scale;
u8 mole_x;
u8 mole_y;
INSERT_PADDING_BYTES(1);
std::u16string Name() const;
};
static_assert(sizeof(MiiInfo) == 0x58, "MiiInfo has incorrect size.");
static_assert(std::has_unique_object_representations_v<MiiInfo>,
"All bits of MiiInfo must contribute to its value.");
bool operator==(const MiiInfo& lhs, const MiiInfo& rhs);
bool operator!=(const MiiInfo& lhs, const MiiInfo& rhs);
#pragma pack(push, 4)
struct MiiInfoElement {
MiiInfo info;
Source source;
};
static_assert(sizeof(MiiInfoElement) == 0x5C, "MiiInfoElement has incorrect size.");
struct MiiStoreBitFields {
union {
u32 word_0;
BitField<24, 8, u32> hair_type;
BitField<23, 1, u32> mole_type;
BitField<16, 7, u32> height;
BitField<15, 1, u32> hair_flip;
BitField<8, 7, u32> weight;
BitField<0, 7, u32> hair_color;
};
union {
u32 word_1;
BitField<31, 1, u32> gender;
BitField<24, 7, u32> eye_color;
BitField<16, 7, u32> eyebrow_color;
BitField<8, 7, u32> mouth_color;
BitField<0, 7, u32> facial_hair_color;
};
union {
u32 word_2;
BitField<31, 1, u32> mii_type;
BitField<24, 7, u32> glasses_color;
BitField<22, 2, u32> font_region;
BitField<16, 6, u32> eye_type;
BitField<14, 2, u32> mii_region;
BitField<8, 6, u32> mouth_type;
BitField<5, 3, u32> glasses_scale;
BitField<0, 5, u32> eye_y;
};
union {
u32 word_3;
BitField<29, 3, u32> mustache_type;
BitField<24, 5, u32> eyebrow_type;
BitField<21, 3, u32> beard_type;
BitField<16, 5, u32> nose_type;
BitField<13, 3, u32> mouth_aspect;
BitField<8, 5, u32> nose_y;
BitField<5, 3, u32> eyebrow_aspect;
BitField<0, 5, u32> mouth_y;
};
union {
u32 word_4;
BitField<29, 3, u32> eye_rotate;
BitField<24, 5, u32> mustache_y;
BitField<21, 3, u32> eye_aspect;
BitField<16, 5, u32> glasses_y;
BitField<13, 3, u32> eye_scale;
BitField<8, 5, u32> mole_x;
BitField<0, 5, u32> mole_y;
};
union {
u32 word_5;
BitField<24, 5, u32> glasses_type;
BitField<20, 4, u32> face_type;
BitField<16, 4, u32> favorite_color;
BitField<12, 4, u32> face_wrinkle;
BitField<8, 4, u32> face_color;
BitField<4, 4, u32> eye_x;
BitField<0, 4, u32> face_makeup;
};
union {
u32 word_6;
BitField<28, 4, u32> eyebrow_rotate;
BitField<24, 4, u32> eyebrow_scale;
BitField<20, 4, u32> eyebrow_y;
BitField<16, 4, u32> eyebrow_x;
BitField<12, 4, u32> mouth_scale;
BitField<8, 4, u32> nose_scale;
BitField<4, 4, u32> mole_scale;
BitField<0, 4, u32> mustache_scale;
};
};
static_assert(sizeof(MiiStoreBitFields) == 0x1C, "MiiStoreBitFields has incorrect size.");
static_assert(std::is_trivially_copyable_v<MiiStoreBitFields>,
"MiiStoreBitFields is not trivially copyable.");
struct MiiStoreData {
// This corresponds to the above structure MiiStoreBitFields. I did it like this because the
// BitField<> type makes this (and any thing that contains it) not trivially copyable, which is
// not suitable for our uses.
std::array<u8, 0x1C> data;
static_assert(sizeof(MiiStoreBitFields) == sizeof(data), "data field has incorrect size.");
std::array<char16_t, 10> name;
Common::UUID uuid;
u16 crc_1;
u16 crc_2;
std::u16string Name() const;
};
static_assert(sizeof(MiiStoreData) == 0x44, "MiiStoreData has incorrect size.");
struct MiiStoreDataElement {
MiiStoreData data;
Source source;
};
static_assert(sizeof(MiiStoreDataElement) == 0x48, "MiiStoreDataElement has incorrect size.");
struct MiiDatabase {
u32 magic; // 'NFDB'
std::array<MiiStoreData, MAX_MIIS> miis;
INSERT_PADDING_BYTES(1);
u8 count;
u16 crc;
};
static_assert(sizeof(MiiDatabase) == 0x1A98, "MiiDatabase has incorrect size.");
#pragma pack(pop)
// The Mii manager is responsible for loading and storing the Miis to the database in NAND along
// with providing an easy interface for HLE emulation of the mii service.
class MiiManager {
public:
MiiManager();
~MiiManager();
MiiInfo CreateRandom(RandomParameters params);
MiiInfo CreateDefault(u32 index);
bool CheckUpdatedFlag() const;
void ResetUpdatedFlag();
bool IsTestModeEnabled() const;
bool Empty() const;
bool Full() const;
void Clear();
u32 Size() const;
MiiInfo GetInfo(u32 index) const;
MiiInfoElement GetInfoElement(u32 index) const;
MiiStoreData GetStoreData(u32 index) const;
MiiStoreDataElement GetStoreDataElement(u32 index) const;
bool Remove(Common::UUID uuid);
u32 IndexOf(Common::UUID uuid) const;
u32 IndexOf(const MiiInfo& info) const;
bool Move(Common::UUID uuid, u32 new_index);
bool AddOrReplace(const MiiStoreData& data);
bool DestroyFile();
bool DeleteFile();
private:
void WriteToFile();
void ReadFromFile();
MiiStoreData CreateMiiWithUniqueUUID() const;
void EnsureDatabasePartition();
MiiDatabase database;
bool updated_flag = false;
bool is_test_mode_enabled = false;
};
}; // namespace Service::Mii

10
src/yuzu/applets/profile_select.cpp
View file

@ -27,20 +27,20 @@ constexpr std::array<u8, 107> backup_jpeg{
0x01, 0x01, 0x00, 0x00, 0x3f, 0x00, 0xd2, 0xcf, 0x20, 0xff, 0xd9,
};
QString FormatUserEntryText(const QString& username, Service::Account::UUID uuid) {
QString FormatUserEntryText(const QString& username, Common::UUID uuid) {
return QtProfileSelectionDialog::tr(
"%1\n%2", "%1 is the profile username, %2 is the formatted UUID (e.g. "
"00112233-4455-6677-8899-AABBCCDDEEFF))")
.arg(username, QString::fromStdString(uuid.FormatSwitch()));
}
QString GetImagePath(Service::Account::UUID uuid) {
QString GetImagePath(Common::UUID uuid) {
const auto path = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) +
"/system/save/8000000000000010/su/avators/" + uuid.FormatSwitch() + ".jpg";
return QString::fromStdString(path);
}
QPixmap GetIcon(Service::Account::UUID uuid) {
QPixmap GetIcon(Common::UUID uuid) {
QPixmap icon{GetImagePath(uuid)};
if (!icon) {
@ -154,12 +154,12 @@ QtProfileSelector::QtProfileSelector(GMainWindow& parent) {
QtProfileSelector::~QtProfileSelector() = default;
void QtProfileSelector::SelectProfile(
std::function<void(std::optional<Service::Account::UUID>)> callback) const {
std::function<void(std::optional<Common::UUID>)> callback) const {
this->callback = std::move(callback);
emit MainWindowSelectProfile();
}
void QtProfileSelector::MainWindowFinishedSelection(std::optional<Service::Account::UUID> uuid) {
void QtProfileSelector::MainWindowFinishedSelection(std::optional<Common::UUID> uuid) {
// Acquire the HLE mutex
std::lock_guard lock{HLE::g_hle_lock};
callback(uuid);

8
src/yuzu/applets/profile_select.h
View file

@ -9,6 +9,7 @@
#include <QList>
#include <QTreeView>
#include "core/frontend/applets/profile_select.h"
#include "core/hle/service/acc/profile_manager.h"
class GMainWindow;
class QDialogButtonBox;
@ -60,14 +61,13 @@ public:
explicit QtProfileSelector(GMainWindow& parent);
~QtProfileSelector() override;
void SelectProfile(
std::function<void(std::optional<Service::Account::UUID>)> callback) const override;
void SelectProfile(std::function<void(std::optional<Common::UUID>)> callback) const override;
signals:
void MainWindowSelectProfile() const;
private:
void MainWindowFinishedSelection(std::optional<Service::Account::UUID> uuid);
void MainWindowFinishedSelection(std::optional<Common::UUID> uuid);
mutable std::function<void(std::optional<Service::Account::UUID>)> callback;
mutable std::function<void(std::optional<Common::UUID>)> callback;
};

11
src/yuzu/configuration/configure_profile_manager.cpp
View file

@ -33,14 +33,13 @@ constexpr std::array<u8, 107> backup_jpeg{
0x01, 0x01, 0x00, 0x00, 0x3f, 0x00, 0xd2, 0xcf, 0x20, 0xff, 0xd9,
};
QString GetImagePath(Service::Account::UUID uuid) {
QString GetImagePath(Common::UUID uuid) {
const auto path = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) +
"/system/save/8000000000000010/su/avators/" + uuid.FormatSwitch() + ".jpg";
return QString::fromStdString(path);
}
QString GetAccountUsername(const Service::Account::ProfileManager& manager,
Service::Account::UUID uuid) {
QString GetAccountUsername(const Service::Account::ProfileManager& manager, Common::UUID uuid) {
Service::Account::ProfileBase profile;
if (!manager.GetProfileBase(uuid, profile)) {
return {};
@ -51,14 +50,14 @@ QString GetAccountUsername(const Service::Account::ProfileManager& manager,
return QString::fromStdString(text);
}
QString FormatUserEntryText(const QString& username, Service::Account::UUID uuid) {
QString FormatUserEntryText(const QString& username, Common::UUID uuid) {
return ConfigureProfileManager::tr("%1\n%2",
"%1 is the profile username, %2 is the formatted UUID (e.g. "
"00112233-4455-6677-8899-AABBCCDDEEFF))")
.arg(username, QString::fromStdString(uuid.FormatSwitch()));
}
QPixmap GetIcon(Service::Account::UUID uuid) {
QPixmap GetIcon(Common::UUID uuid) {
QPixmap icon{GetImagePath(uuid)};
if (!icon) {
@ -190,7 +189,7 @@ void ConfigureProfileManager::AddUser() {
return;
}
const auto uuid = Service::Account::UUID::Generate();
const auto uuid = Common::UUID::Generate();
profile_manager->CreateNewUser(uuid, username.toStdString());
item_model->appendRow(new QStandardItem{GetIcon(uuid), FormatUserEntryText(username, uuid)});

2
src/yuzu/main.h
View file

@ -104,7 +104,7 @@ signals:
void ErrorDisplayFinished();
void ProfileSelectorFinishedSelection(std::optional<Service::Account::UUID> uuid);
void ProfileSelectorFinishedSelection(std::optional<Common::UUID> uuid);
void SoftwareKeyboardFinishedText(std::optional<std::u16string> text);
void SoftwareKeyboardFinishedCheckDialog();