diff options
Diffstat (limited to 'src/core/hle/service/mii/mii.cpp')
| -rw-r--r-- | src/core/hle/service/mii/mii.cpp | 341 |
1 files changed, 324 insertions, 17 deletions
diff --git a/src/core/hle/service/mii/mii.cpp b/src/core/hle/service/mii/mii.cpp index a6197124a..ce84e25ed 100644 --- a/src/core/hle/service/mii/mii.cpp +++ b/src/core/hle/service/mii/mii.cpp @@ -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> { |