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e25a7891e9
Since the MiiManager was designed around the IPC interface, this is quite easy. Only functions that were clearly defined were implemented.
334 lines
11 KiB
C++
334 lines
11 KiB
C++
// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <memory>
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#include "common/logging/log.h"
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#include "common/string_util.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/hle_ipc.h"
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#include "core/hle/service/mii/mii.h"
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#include "core/hle/service/mii/mii_manager.h"
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#include "core/hle/service/service.h"
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#include "core/hle/service/sm/sm.h"
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namespace Service::Mii {
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class IDatabaseService final : public ServiceFramework<IDatabaseService> {
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public:
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explicit IDatabaseService() : ServiceFramework{"IDatabaseService"} {
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// clang-format off
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static const FunctionInfo functions[] = {
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{0, &IDatabaseService::IsUpdated, "IsUpdated"},
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{1, &IDatabaseService::IsFullDatabase, "IsFullDatabase"},
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{2, &IDatabaseService::GetCount, "GetCount"},
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{3, &IDatabaseService::Get, "Get"},
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{4, &IDatabaseService::Get1, "Get1"},
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{5, nullptr, "UpdateLatest"},
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{6, &IDatabaseService::BuildRandom, "BuildRandom"},
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{7, &IDatabaseService::BuildDefault, "BuildDefault"},
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{8, &IDatabaseService::Get2, "Get2"},
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{9, &IDatabaseService::Get3, "Get3"},
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{10, nullptr, "UpdateLatest1"},
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{11, &IDatabaseService::FindIndex, "FindIndex"},
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{12, &IDatabaseService::Move, "Move"},
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{13, &IDatabaseService::AddOrReplace, "AddOrReplace"},
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{14, &IDatabaseService::Delete, "Delete"},
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{15, nullptr, "DestroyFile"},
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{16, nullptr, "DeleteFile"},
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{17, &IDatabaseService::Format, "Format"},
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{18, nullptr, "Import"},
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{19, nullptr, "Export"},
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{20, nullptr, "IsBrokenDatabaseWithClearFlag"},
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{21, &IDatabaseService::GetIndex, "GetIndex"},
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{22, nullptr, "SetInterfaceVersion"},
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{23, nullptr, "Convert"},
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};
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// clang-format on
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RegisterHandlers(functions);
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}
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private:
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template <typename OutType>
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std::vector<u8> SerializeArray(OutType (MiiManager::*getter)(u32) const, u32 offset,
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u32 requested_size, u32& read_size) {
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read_size = std::min(requested_size, db.Size() - offset);
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std::vector<u8> out(read_size * sizeof(OutType));
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for (u32 i = 0; i < read_size; ++i) {
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const auto obj = (db.*getter)(offset + i);
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std::memcpy(out.data() + i * sizeof(OutType), &obj, sizeof(OutType));
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}
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return out;
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}
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void IsUpdated(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto unknown{rp.PopRaw<u32>()};
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LOG_WARNING(Service_Mii, "(STUBBED) called with unknown={:08X}", unknown);
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push(false);
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}
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void IsFullDatabase(Kernel::HLERequestContext& ctx) {
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LOG_DEBUG(Service_Mii, "called");
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push(db.Full());
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}
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void GetCount(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto unknown{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with unknown={:08X}", unknown);
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(db.Size());
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}
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// Gets Miis from database at offset and index in format MiiInfoElement
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void Get(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto size{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}", size, offsets[0]);
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u32 read_size{};
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ctx.WriteBuffer(SerializeArray(&MiiManager::GetInfoElement, offsets[0], size, read_size));
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offsets[0] += read_size;
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(read_size);
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}
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// Gets Miis from database at offset and index in format MiiInfo
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void Get1(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto size{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}", size, offsets[1]);
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u32 read_size{};
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ctx.WriteBuffer(SerializeArray(&MiiManager::GetInfo, offsets[1], size, read_size));
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offsets[1] += read_size;
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(read_size);
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}
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void BuildRandom(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto random_params{rp.PopRaw<RandomParameters>()};
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LOG_DEBUG(Service_Mii, "called with param_1={:08X}, param_2={:08X}, param_3={:08X}",
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random_params.unknown_1, random_params.unknown_2, random_params.unknown_3);
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const auto info = db.CreateRandom(random_params);
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IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
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rb.Push(RESULT_SUCCESS);
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rb.PushRaw<MiiInfo>(info);
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}
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void BuildDefault(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto index{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with index={:08X}", index);
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const auto info = db.CreateDefault(index);
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IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
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rb.Push(RESULT_SUCCESS);
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rb.PushRaw<MiiInfo>(info);
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}
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// Gets Miis from database at offset and index in format MiiStoreDataElement
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void Get2(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto size{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}", size, offsets[2]);
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u32 read_size{};
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ctx.WriteBuffer(
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SerializeArray(&MiiManager::GetStoreDataElement, offsets[2], size, read_size));
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offsets[2] += read_size;
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(read_size);
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}
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// Gets Miis from database at offset and index in format MiiStoreData
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void Get3(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto size{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}", size, offsets[3]);
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u32 read_size{};
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ctx.WriteBuffer(SerializeArray(&MiiManager::GetStoreData, offsets[3], size, read_size));
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offsets[3] += read_size;
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(RESULT_SUCCESS);
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rb.Push<u32>(read_size);
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}
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void FindIndex(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto uuid{rp.PopRaw<Common::UUID>()};
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const auto unknown{rp.PopRaw<bool>()};
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LOG_DEBUG(Service_Mii, "called with uuid={}, unknown={}", uuid.FormatSwitch(), unknown);
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IPC::ResponseBuilder rb{ctx, 3};
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const auto index = db.IndexOf(uuid);
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if (index > MAX_MIIS) {
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// TODO(DarkLordZach): Find a better error code
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rb.Push(ResultCode(-1));
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rb.Push(index);
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} else {
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rb.Push(RESULT_SUCCESS);
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rb.Push(index);
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}
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}
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void Move(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto uuid{rp.PopRaw<Common::UUID>()};
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const auto index{rp.PopRaw<u32>()};
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LOG_DEBUG(Service_Mii, "called with uuid={}, index={:08X}", uuid.FormatSwitch(), index);
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const auto success = db.Move(uuid, index);
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IPC::ResponseBuilder rb{ctx, 2};
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// TODO(DarkLordZach): Find a better error code
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rb.Push(success ? RESULT_SUCCESS : ResultCode(-1));
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}
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void AddOrReplace(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto data{rp.PopRaw<MiiStoreData>()};
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LOG_DEBUG(Service_Mii, "called with Mii data uuid={}, name={}", data.uuid.FormatSwitch(),
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Common::UTF16ToUTF8(data.Name()));
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const auto success = db.AddOrReplace(data);
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IPC::ResponseBuilder rb{ctx, 2};
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// TODO(DarkLordZach): Find a better error code
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rb.Push(success ? RESULT_SUCCESS : ResultCode(-1));
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}
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void Delete(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto uuid{rp.PopRaw<Common::UUID>()};
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LOG_DEBUG(Service_Mii, "called with uuid={}", uuid.FormatSwitch());
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const auto success = db.Remove(uuid);
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IPC::ResponseBuilder rb{ctx, 2};
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// TODO(DarkLordZach): Find a better error code
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rb.Push(success ? RESULT_SUCCESS : ResultCode(-1));
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}
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void Format(Kernel::HLERequestContext& ctx) {
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LOG_DEBUG(Service_Mii, "called");
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db.Clear();
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(RESULT_SUCCESS);
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}
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void GetIndex(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto info{rp.PopRaw<MiiInfo>()};
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LOG_DEBUG(Service_Mii, "called with Mii info uuid={}, name={}", info.uuid.FormatSwitch(),
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Common::UTF16ToUTF8(info.Name()));
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const auto index = db.IndexOf(info);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(RESULT_SUCCESS);
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rb.Push(index);
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}
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MiiManager db;
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// Last read offsets of Get functions
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std::array<u32, 4> offsets{};
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};
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class MiiDBModule final : public ServiceFramework<MiiDBModule> {
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public:
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explicit MiiDBModule(const char* name) : ServiceFramework{name} {
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// clang-format off
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static const FunctionInfo functions[] = {
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{0, &MiiDBModule::GetDatabaseService, "GetDatabaseService"},
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};
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// clang-format on
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RegisterHandlers(functions);
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}
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private:
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void GetDatabaseService(Kernel::HLERequestContext& ctx) {
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IPC::ResponseBuilder rb{ctx, 2, 0, 1};
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rb.Push(RESULT_SUCCESS);
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rb.PushIpcInterface<IDatabaseService>();
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LOG_DEBUG(Service_Mii, "called");
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}
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};
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class MiiImg final : public ServiceFramework<MiiImg> {
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public:
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explicit MiiImg() : ServiceFramework{"miiimg"} {
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// clang-format off
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static const FunctionInfo functions[] = {
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{0, nullptr, "Initialize"},
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{10, nullptr, "Reload"},
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{11, nullptr, "GetCount"},
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{12, nullptr, "IsEmpty"},
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{13, nullptr, "IsFull"},
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{14, nullptr, "GetAttribute"},
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{15, nullptr, "LoadImage"},
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{16, nullptr, "AddOrUpdateImage"},
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{17, nullptr, "DeleteImages"},
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{100, nullptr, "DeleteFile"},
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{101, nullptr, "DestroyFile"},
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{102, nullptr, "ImportFile"},
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{103, nullptr, "ExportFile"},
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{104, nullptr, "ForceInitialize"},
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};
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// clang-format on
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RegisterHandlers(functions);
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}
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};
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void InstallInterfaces(SM::ServiceManager& sm) {
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std::make_shared<MiiDBModule>("mii:e")->InstallAsService(sm);
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std::make_shared<MiiDBModule>("mii:u")->InstallAsService(sm);
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std::make_shared<MiiImg>()->InstallAsService(sm);
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}
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} // namespace Service::Mii
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