diff options
Diffstat (limited to '')
| -rw-r--r-- | src/core/hle/service/nfp/nfp.cpp | 348 |
1 files changed, 15 insertions, 333 deletions
diff --git a/src/core/hle/service/nfp/nfp.cpp b/src/core/hle/service/nfp/nfp.cpp index 761d0d3c6..0cb55ca49 100644 --- a/src/core/hle/service/nfp/nfp.cpp +++ b/src/core/hle/service/nfp/nfp.cpp @@ -1,361 +1,43 @@ -// Copyright 2018 yuzu emulator team -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <array> -#include <atomic> +// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later #include "common/logging/log.h" -#include "core/core.h" #include "core/hle/ipc_helpers.h" -#include "core/hle/kernel/k_event.h" #include "core/hle/service/nfp/nfp.h" #include "core/hle/service/nfp/nfp_user.h" namespace Service::NFP { -namespace ErrCodes { -constexpr ResultCode ERR_NO_APPLICATION_AREA(ErrorModule::NFP, 152); -} // namespace ErrCodes - -Module::Interface::Interface(std::shared_ptr<Module> module_, Core::System& system_, - const char* name) - : ServiceFramework{system_, name}, module{std::move(module_)}, service_context{system_, - "NFP::IUser"} { - nfc_tag_load = service_context.CreateEvent("NFP::IUser:NFCTagDetected"); -} - -Module::Interface::~Interface() { - service_context.CloseEvent(nfc_tag_load); -} -class IUser final : public ServiceFramework<IUser> { +class IUserManager final : public ServiceFramework<IUserManager> { public: - explicit IUser(Module::Interface& nfp_interface_, Core::System& system_, - KernelHelpers::ServiceContext& service_context_) - : ServiceFramework{system_, "NFP::IUser"}, nfp_interface{nfp_interface_}, - service_context{service_context_} { + explicit IUserManager(Core::System& system_) : ServiceFramework{system_, "nfp:user"} { + // clang-format off static const FunctionInfo functions[] = { - {0, &IUser::Initialize, "Initialize"}, - {1, &IUser::Finalize, "Finalize"}, - {2, &IUser::ListDevices, "ListDevices"}, - {3, &IUser::StartDetection, "StartDetection"}, - {4, &IUser::StopDetection, "StopDetection"}, - {5, &IUser::Mount, "Mount"}, - {6, &IUser::Unmount, "Unmount"}, - {7, &IUser::OpenApplicationArea, "OpenApplicationArea"}, - {8, &IUser::GetApplicationArea, "GetApplicationArea"}, - {9, nullptr, "SetApplicationArea"}, - {10, nullptr, "Flush"}, - {11, nullptr, "Restore"}, - {12, nullptr, "CreateApplicationArea"}, - {13, &IUser::GetTagInfo, "GetTagInfo"}, - {14, &IUser::GetRegisterInfo, "GetRegisterInfo"}, - {15, &IUser::GetCommonInfo, "GetCommonInfo"}, - {16, &IUser::GetModelInfo, "GetModelInfo"}, - {17, &IUser::AttachActivateEvent, "AttachActivateEvent"}, - {18, &IUser::AttachDeactivateEvent, "AttachDeactivateEvent"}, - {19, &IUser::GetState, "GetState"}, - {20, &IUser::GetDeviceState, "GetDeviceState"}, - {21, &IUser::GetNpadId, "GetNpadId"}, - {22, &IUser::GetApplicationAreaSize, "GetApplicationAreaSize"}, - {23, &IUser::AttachAvailabilityChangeEvent, "AttachAvailabilityChangeEvent"}, - {24, nullptr, "RecreateApplicationArea"}, + {0, &IUserManager::CreateUserInterface, "CreateUserInterface"}, }; - RegisterHandlers(functions); - - deactivate_event = service_context.CreateEvent("NFP::IUser:DeactivateEvent"); - availability_change_event = - service_context.CreateEvent("NFP::IUser:AvailabilityChangeEvent"); - } + // clang-format on - ~IUser() override { - service_context.CloseEvent(deactivate_event); - service_context.CloseEvent(availability_change_event); + RegisterHandlers(functions); } private: - struct TagInfo { - std::array<u8, 10> uuid; - u8 uuid_length; // TODO(ogniK): Figure out if this is actual the uuid length or does it - // mean something else - std::array<u8, 0x15> padding_1; - u32_le protocol; - u32_le tag_type; - std::array<u8, 0x2c> padding_2; - }; - static_assert(sizeof(TagInfo) == 0x54, "TagInfo is an invalid size"); - - enum class State : u32 { - NonInitialized = 0, - Initialized = 1, - }; - - enum class DeviceState : u32 { - Initialized = 0, - SearchingForTag = 1, - TagFound = 2, - TagRemoved = 3, - TagNearby = 4, - Unknown5 = 5, - Finalized = 6 - }; - - struct CommonInfo { - u16_be last_write_year; - u8 last_write_month; - u8 last_write_day; - u16_be write_counter; - u16_be version; - u32_be application_area_size; - INSERT_PADDING_BYTES(0x34); - }; - static_assert(sizeof(CommonInfo) == 0x40, "CommonInfo is an invalid size"); - - void Initialize(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "called"); - - IPC::ResponseBuilder rb{ctx, 2, 0}; - rb.Push(ResultSuccess); - - state = State::Initialized; - } - - void GetState(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "called"); - - IPC::ResponseBuilder rb{ctx, 3, 0}; - rb.Push(ResultSuccess); - rb.PushRaw<u32>(static_cast<u32>(state)); - } - - void ListDevices(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const u32 array_size = rp.Pop<u32>(); - LOG_DEBUG(Service_NFP, "called, array_size={}", array_size); - - ctx.WriteBuffer(device_handle); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push<u32>(1); - } - - void GetNpadId(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const u64 dev_handle = rp.Pop<u64>(); - LOG_DEBUG(Service_NFP, "called, dev_handle=0x{:X}", dev_handle); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push<u32>(npad_id); - } - - void AttachActivateEvent(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const u64 dev_handle = rp.Pop<u64>(); - LOG_DEBUG(Service_NFP, "called, dev_handle=0x{:X}", dev_handle); - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(nfp_interface.GetNFCEvent()); - has_attached_handle = true; - } - - void AttachDeactivateEvent(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const u64 dev_handle = rp.Pop<u64>(); - LOG_DEBUG(Service_NFP, "called, dev_handle=0x{:X}", dev_handle); - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(deactivate_event->GetReadableEvent()); - } - - void StopDetection(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - switch (device_state) { - case DeviceState::TagFound: - case DeviceState::TagNearby: - deactivate_event->GetWritableEvent().Signal(); - device_state = DeviceState::Initialized; - break; - case DeviceState::SearchingForTag: - case DeviceState::TagRemoved: - device_state = DeviceState::Initialized; - break; - default: - break; - } - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void GetDeviceState(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push<u32>(static_cast<u32>(device_state)); - } - - void StartDetection(Kernel::HLERequestContext& ctx) { + void CreateUserInterface(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_NFP, "called"); - if (device_state == DeviceState::Initialized || device_state == DeviceState::TagRemoved) { - device_state = DeviceState::SearchingForTag; + if (user_interface == nullptr) { + user_interface = std::make_shared<IUser>(system); } - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void GetTagInfo(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - IPC::ResponseBuilder rb{ctx, 2}; - const auto& amiibo = nfp_interface.GetAmiiboBuffer(); - const TagInfo tag_info{ - .uuid = amiibo.uuid, - .uuid_length = static_cast<u8>(amiibo.uuid.size()), - .padding_1 = {}, - .protocol = 1, // TODO(ogniK): Figure out actual values - .tag_type = 2, - .padding_2 = {}, - }; - ctx.WriteBuffer(tag_info); - rb.Push(ResultSuccess); - } - - void Mount(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - device_state = DeviceState::TagNearby; - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void GetModelInfo(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - IPC::ResponseBuilder rb{ctx, 2}; - const auto& amiibo = nfp_interface.GetAmiiboBuffer(); - ctx.WriteBuffer(amiibo.model_info); - rb.Push(ResultSuccess); - } - - void Unmount(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - device_state = DeviceState::TagFound; - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void Finalize(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - device_state = DeviceState::Finalized; - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void AttachAvailabilityChangeEvent(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFP, "(STUBBED) called"); - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(availability_change_event->GetReadableEvent()); - } - - void GetRegisterInfo(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFP, "(STUBBED) called"); - - // TODO(ogniK): Pull Mii and owner data from amiibo - IPC::ResponseBuilder rb{ctx, 2}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); + rb.PushIpcInterface<IUser>(user_interface); } - void GetCommonInfo(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFP, "(STUBBED) called"); - - // TODO(ogniK): Pull common information from amiibo - - CommonInfo common_info{}; - common_info.application_area_size = 0; - ctx.WriteBuffer(common_info); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void OpenApplicationArea(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFP, "(STUBBED) called"); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ErrCodes::ERR_NO_APPLICATION_AREA); - } - - void GetApplicationAreaSize(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFP, "(STUBBED) called"); - // We don't need to worry about this since we can just open the file - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushRaw<u32>(0); // This is from the GetCommonInfo stub - } - - void GetApplicationArea(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFP, "(STUBBED) called"); - - // TODO(ogniK): Pull application area from amiibo - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushRaw<u32>(0); // This is from the GetCommonInfo stub - } - - Module::Interface& nfp_interface; - KernelHelpers::ServiceContext& service_context; - - bool has_attached_handle{}; - const u64 device_handle{0}; // Npad device 1 - const u32 npad_id{0}; // Player 1 controller - State state{State::NonInitialized}; - DeviceState device_state{DeviceState::Initialized}; - Kernel::KEvent* deactivate_event; - Kernel::KEvent* availability_change_event; + std::shared_ptr<IUser> user_interface; }; -void Module::Interface::CreateUserInterface(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFP, "called"); - - IPC::ResponseBuilder rb{ctx, 2, 0, 1}; - rb.Push(ResultSuccess); - rb.PushIpcInterface<IUser>(*this, system, service_context); -} - -bool Module::Interface::LoadAmiibo(const std::vector<u8>& buffer) { - if (buffer.size() < sizeof(AmiiboFile)) { - return false; - } - - std::memcpy(&amiibo, buffer.data(), sizeof(amiibo)); - nfc_tag_load->GetWritableEvent().Signal(); - return true; -} - -Kernel::KReadableEvent& Module::Interface::GetNFCEvent() { - return nfc_tag_load->GetReadableEvent(); -} - -const Module::Interface::AmiiboFile& Module::Interface::GetAmiiboBuffer() const { - return amiibo; -} - void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) { - auto module = std::make_shared<Module>(); - std::make_shared<NFP_User>(module, system)->InstallAsService(service_manager); + std::make_shared<IUserManager>(system)->InstallAsService(service_manager); } } // namespace Service::NFP |