From 00d76fc5f5276b74f4c14edda579981831808d35 Mon Sep 17 00:00:00 2001 From: Narr the Reg Date: Fri, 14 Apr 2023 17:55:13 -0600 Subject: service: nfc: Create mifare interface --- src/core/hle/service/nfc/mifare_interface.cpp | 382 ++++++++++++++++++++++++ src/core/hle/service/nfc/mifare_interface.h | 52 ++++ src/core/hle/service/nfc/mifare_user.cpp | 400 -------------------------- src/core/hle/service/nfc/mifare_user.h | 52 ---- src/core/hle/service/nfc/nfc.cpp | 32 ++- 5 files changed, 463 insertions(+), 455 deletions(-) create mode 100644 src/core/hle/service/nfc/mifare_interface.cpp create mode 100644 src/core/hle/service/nfc/mifare_interface.h delete mode 100644 src/core/hle/service/nfc/mifare_user.cpp delete mode 100644 src/core/hle/service/nfc/mifare_user.h (limited to 'src/core/hle/service') diff --git a/src/core/hle/service/nfc/mifare_interface.cpp b/src/core/hle/service/nfc/mifare_interface.cpp new file mode 100644 index 000000000..7e6635ba2 --- /dev/null +++ b/src/core/hle/service/nfc/mifare_interface.cpp @@ -0,0 +1,382 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/logging/log.h" +#include "core/core.h" +#include "core/hid/hid_types.h" +#include "core/hle/kernel/k_event.h" +#include "core/hle/service/ipc_helpers.h" +#include "core/hle/service/nfc/mifare_interface.h" +#include "core/hle/service/nfc/nfc_device.h" +#include "core/hle/service/nfc/nfc_result.h" + +namespace Service::NFC { + +MFInterface::MFInterface(Core::System& system_, const char* name) + : ServiceFramework{system_, name}, service_context{system_, service_name} { + availability_change_event = service_context.CreateEvent("MFInterface:AvailabilityChangeEvent"); + + for (u32 device_index = 0; device_index < 10; device_index++) { + devices[device_index] = + std::make_shared(Core::HID::IndexToNpadIdType(device_index), system, + service_context, availability_change_event); + } +} + +MFInterface ::~MFInterface() { + availability_change_event->Close(); +} + +void MFInterface::Initialize(HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + state = State::Initialized; + + for (auto& device : devices) { + device->Initialize(); + } + + IPC::ResponseBuilder rb{ctx, 2, 0}; + rb.Push(ResultSuccess); +} + +void MFInterface::Finalize(HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + state = State::NonInitialized; + + for (auto& device : devices) { + device->Finalize(); + } + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultSuccess); +} + +void MFInterface::ListDevices(HLERequestContext& ctx) { + LOG_DEBUG(Service_NFC, "called"); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + if (!ctx.CanWriteBuffer()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareInvalidArgument); + return; + } + + if (ctx.GetWriteBufferSize() == 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareInvalidArgument); + return; + } + + std::vector nfp_devices; + const std::size_t max_allowed_devices = ctx.GetWriteBufferNumElements(); + + for (const auto& device : devices) { + if (nfp_devices.size() >= max_allowed_devices) { + continue; + } + if (device->GetCurrentState() != NFP::DeviceState::Unavailable) { + nfp_devices.push_back(device->GetHandle()); + } + } + + if (nfp_devices.empty()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + ctx.WriteBuffer(nfp_devices); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(static_cast(nfp_devices.size())); +} + +void MFInterface::StartDetection(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + const auto result = device.value()->StartDetection(NFP::TagProtocol::All); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void MFInterface::StopDetection(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + const auto result = device.value()->StopDetection(); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void MFInterface::Read(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + const auto buffer{ctx.ReadBuffer()}; + const auto number_of_commands{ctx.GetReadBufferNumElements()}; + std::vector read_commands(number_of_commands); + + memcpy(read_commands.data(), buffer.data(), + number_of_commands * sizeof(NFP::MifareReadBlockParameter)); + + LOG_INFO(Service_NFC, "(STUBBED) called, device_handle={}, read_commands_size={}", + device_handle, number_of_commands); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + Result result = ResultSuccess; + std::vector out_data(number_of_commands); + for (std::size_t i = 0; i < number_of_commands; i++) { + result = device.value()->MifareRead(read_commands[i], out_data[i]); + if (result.IsError()) { + break; + } + } + + ctx.WriteBuffer(out_data); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void MFInterface::Write(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + const auto buffer{ctx.ReadBuffer()}; + const auto number_of_commands{ctx.GetReadBufferNumElements()}; + std::vector write_commands(number_of_commands); + + memcpy(write_commands.data(), buffer.data(), + number_of_commands * sizeof(NFP::MifareWriteBlockParameter)); + + LOG_INFO(Service_NFC, "(STUBBED) called, device_handle={}, write_commands_size={}", + device_handle, number_of_commands); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + Result result = ResultSuccess; + std::vector out_data(number_of_commands); + for (std::size_t i = 0; i < number_of_commands; i++) { + result = device.value()->MifareWrite(write_commands[i]); + if (result.IsError()) { + break; + } + } + + if (result.IsSuccess()) { + result = device.value()->Flush(); + } + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void MFInterface::GetTagInfo(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + NFP::TagInfo tag_info{}; + const auto result = device.value()->GetTagInfo(tag_info, true); + ctx.WriteBuffer(tag_info); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void MFInterface::GetActivateEventHandle(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(device.value()->GetActivateEvent()); +} + +void MFInterface::GetDeactivateEventHandle(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(device.value()->GetDeactivateEvent()); +} + +void MFInterface::GetState(HLERequestContext& ctx) { + LOG_DEBUG(Service_NFC, "called"); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.PushEnum(state); +} + +void MFInterface::GetDeviceState(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.PushEnum(device.value()->GetCurrentState()); +} + +void MFInterface::GetNpadId(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareDeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.PushEnum(device.value()->GetNpadId()); +} + +void MFInterface::GetAvailabilityChangeEventHandle(HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(MifareNfcDisabled); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(availability_change_event->GetReadableEvent()); +} + +std::optional> MFInterface::GetNfcDevice(u64 handle) { + for (auto& device : devices) { + if (device->GetHandle() == handle) { + return device; + } + } + return std::nullopt; +} + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/mifare_interface.h b/src/core/hle/service/nfc/mifare_interface.h new file mode 100644 index 000000000..698c8a6b6 --- /dev/null +++ b/src/core/hle/service/nfc/mifare_interface.h @@ -0,0 +1,52 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include +#include +#include + +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/service.h" + +namespace Service::NFC { +class NfcDevice; + +class MFInterface : public ServiceFramework { +public: + explicit MFInterface(Core::System& system_, const char* name); + ~MFInterface(); + + void Initialize(HLERequestContext& ctx); + void Finalize(HLERequestContext& ctx); + void ListDevices(HLERequestContext& ctx); + void StartDetection(HLERequestContext& ctx); + void StopDetection(HLERequestContext& ctx); + void Read(HLERequestContext& ctx); + void Write(HLERequestContext& ctx); + void GetTagInfo(HLERequestContext& ctx); + void GetActivateEventHandle(HLERequestContext& ctx); + void GetDeactivateEventHandle(HLERequestContext& ctx); + void GetState(HLERequestContext& ctx); + void GetDeviceState(HLERequestContext& ctx); + void GetNpadId(HLERequestContext& ctx); + void GetAvailabilityChangeEventHandle(HLERequestContext& ctx); + +private: + enum class State : u32 { + NonInitialized, + Initialized, + }; + + std::optional> GetNfcDevice(u64 handle); + + KernelHelpers::ServiceContext service_context; + + std::array, 10> devices{}; + + State state{State::NonInitialized}; + Kernel::KEvent* availability_change_event; +}; + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/mifare_user.cpp b/src/core/hle/service/nfc/mifare_user.cpp deleted file mode 100644 index e0bbd46e1..000000000 --- a/src/core/hle/service/nfc/mifare_user.cpp +++ /dev/null @@ -1,400 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#include "common/logging/log.h" -#include "core/core.h" -#include "core/hid/hid_types.h" -#include "core/hle/kernel/k_event.h" -#include "core/hle/service/ipc_helpers.h" -#include "core/hle/service/nfc/mifare_user.h" -#include "core/hle/service/nfc/nfc_device.h" -#include "core/hle/service/nfc/nfc_result.h" - -namespace Service::NFC { - -MFIUser::MFIUser(Core::System& system_) - : ServiceFramework{system_, "NFC::MFIUser"}, service_context{system_, service_name} { - static const FunctionInfo functions[] = { - {0, &MFIUser::Initialize, "Initialize"}, - {1, &MFIUser::Finalize, "Finalize"}, - {2, &MFIUser::ListDevices, "ListDevices"}, - {3, &MFIUser::StartDetection, "StartDetection"}, - {4, &MFIUser::StopDetection, "StopDetection"}, - {5, &MFIUser::Read, "Read"}, - {6, &MFIUser::Write, "Write"}, - {7, &MFIUser::GetTagInfo, "GetTagInfo"}, - {8, &MFIUser::GetActivateEventHandle, "GetActivateEventHandle"}, - {9, &MFIUser::GetDeactivateEventHandle, "GetDeactivateEventHandle"}, - {10, &MFIUser::GetState, "GetState"}, - {11, &MFIUser::GetDeviceState, "GetDeviceState"}, - {12, &MFIUser::GetNpadId, "GetNpadId"}, - {13, &MFIUser::GetAvailabilityChangeEventHandle, "GetAvailabilityChangeEventHandle"}, - }; - RegisterHandlers(functions); - - availability_change_event = service_context.CreateEvent("MFIUser:AvailabilityChangeEvent"); - - for (u32 device_index = 0; device_index < 10; device_index++) { - devices[device_index] = - std::make_shared(Core::HID::IndexToNpadIdType(device_index), system, - service_context, availability_change_event); - } -} - -MFIUser ::~MFIUser() { - availability_change_event->Close(); -} - -void MFIUser::Initialize(HLERequestContext& ctx) { - LOG_INFO(Service_NFC, "called"); - - state = State::Initialized; - - for (auto& device : devices) { - device->Initialize(); - } - - IPC::ResponseBuilder rb{ctx, 2, 0}; - rb.Push(ResultSuccess); -} - -void MFIUser::Finalize(HLERequestContext& ctx) { - LOG_INFO(Service_NFC, "called"); - - state = State::NonInitialized; - - for (auto& device : devices) { - device->Finalize(); - } - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); -} - -void MFIUser::ListDevices(HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "called"); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - if (!ctx.CanWriteBuffer()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareInvalidArgument); - return; - } - - if (ctx.GetWriteBufferSize() == 0) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareInvalidArgument); - return; - } - - std::vector nfp_devices; - const std::size_t max_allowed_devices = ctx.GetWriteBufferNumElements(); - - for (const auto& device : devices) { - if (nfp_devices.size() >= max_allowed_devices) { - continue; - } - if (device->GetCurrentState() != NFP::DeviceState::Unavailable) { - nfp_devices.push_back(device->GetHandle()); - } - } - - if (nfp_devices.empty()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - ctx.WriteBuffer(nfp_devices); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(static_cast(nfp_devices.size())); -} - -void MFIUser::StartDetection(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - const auto result = device.value()->StartDetection(NFP::TagProtocol::All); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); -} - -void MFIUser::StopDetection(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - const auto result = device.value()->StopDetection(); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); -} - -void MFIUser::Read(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - const auto buffer{ctx.ReadBuffer()}; - const auto number_of_commands{ctx.GetReadBufferNumElements()}; - std::vector read_commands(number_of_commands); - - memcpy(read_commands.data(), buffer.data(), - number_of_commands * sizeof(NFP::MifareReadBlockParameter)); - - LOG_INFO(Service_NFC, "(STUBBED) called, device_handle={}, read_commands_size={}", - device_handle, number_of_commands); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - Result result = ResultSuccess; - std::vector out_data(number_of_commands); - for (std::size_t i = 0; i < number_of_commands; i++) { - result = device.value()->MifareRead(read_commands[i], out_data[i]); - if (result.IsError()) { - break; - } - } - - ctx.WriteBuffer(out_data); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); -} - -void MFIUser::Write(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - const auto buffer{ctx.ReadBuffer()}; - const auto number_of_commands{ctx.GetReadBufferNumElements()}; - std::vector write_commands(number_of_commands); - - memcpy(write_commands.data(), buffer.data(), - number_of_commands * sizeof(NFP::MifareWriteBlockParameter)); - - LOG_INFO(Service_NFC, "(STUBBED) called, device_handle={}, write_commands_size={}", - device_handle, number_of_commands); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - Result result = ResultSuccess; - std::vector out_data(number_of_commands); - for (std::size_t i = 0; i < number_of_commands; i++) { - result = device.value()->MifareWrite(write_commands[i]); - if (result.IsError()) { - break; - } - } - - if (result.IsSuccess()) { - result = device.value()->Flush(); - } - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); -} - -void MFIUser::GetTagInfo(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - NFP::TagInfo tag_info{}; - const auto result = device.value()->GetTagInfo(tag_info, true); - ctx.WriteBuffer(tag_info); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); -} - -void MFIUser::GetActivateEventHandle(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(device.value()->GetActivateEvent()); -} - -void MFIUser::GetDeactivateEventHandle(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(device.value()->GetDeactivateEvent()); -} - -void MFIUser::GetState(HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "called"); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushEnum(state); -} - -void MFIUser::GetDeviceState(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushEnum(device.value()->GetCurrentState()); -} - -void MFIUser::GetNpadId(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto device_handle{rp.Pop()}; - LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - auto device = GetNfcDevice(device_handle); - - if (!device.has_value()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareDeviceNotFound); - return; - } - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushEnum(device.value()->GetNpadId()); -} - -void MFIUser::GetAvailabilityChangeEventHandle(HLERequestContext& ctx) { - LOG_INFO(Service_NFC, "called"); - - if (state == State::NonInitialized) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(MifareNfcDisabled); - return; - } - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(availability_change_event->GetReadableEvent()); -} - -std::optional> MFIUser::GetNfcDevice(u64 handle) { - for (auto& device : devices) { - if (device->GetHandle() == handle) { - return device; - } - } - return std::nullopt; -} - -} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/mifare_user.h b/src/core/hle/service/nfc/mifare_user.h deleted file mode 100644 index 9701f1d7f..000000000 --- a/src/core/hle/service/nfc/mifare_user.h +++ /dev/null @@ -1,52 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include -#include -#include - -#include "core/hle/service/kernel_helpers.h" -#include "core/hle/service/service.h" - -namespace Service::NFC { -class NfcDevice; - -class MFIUser final : public ServiceFramework { -public: - explicit MFIUser(Core::System& system_); - ~MFIUser(); - -private: - enum class State : u32 { - NonInitialized, - Initialized, - }; - - void Initialize(HLERequestContext& ctx); - void Finalize(HLERequestContext& ctx); - void ListDevices(HLERequestContext& ctx); - void StartDetection(HLERequestContext& ctx); - void StopDetection(HLERequestContext& ctx); - void Read(HLERequestContext& ctx); - void Write(HLERequestContext& ctx); - void GetTagInfo(HLERequestContext& ctx); - void GetActivateEventHandle(HLERequestContext& ctx); - void GetDeactivateEventHandle(HLERequestContext& ctx); - void GetState(HLERequestContext& ctx); - void GetDeviceState(HLERequestContext& ctx); - void GetNpadId(HLERequestContext& ctx); - void GetAvailabilityChangeEventHandle(HLERequestContext& ctx); - - std::optional> GetNfcDevice(u64 handle); - - KernelHelpers::ServiceContext service_context; - - std::array, 10> devices{}; - - State state{State::NonInitialized}; - Kernel::KEvent* availability_change_event; -}; - -} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/nfc.cpp b/src/core/hle/service/nfc/nfc.cpp index 7a8f59725..444d65f07 100644 --- a/src/core/hle/service/nfc/nfc.cpp +++ b/src/core/hle/service/nfc/nfc.cpp @@ -6,7 +6,7 @@ #include "common/logging/log.h" #include "common/settings.h" #include "core/hle/service/ipc_helpers.h" -#include "core/hle/service/nfc/mifare_user.h" +#include "core/hle/service/nfc/mifare_interface.h" #include "core/hle/service/nfc/nfc.h" #include "core/hle/service/nfc/nfc_interface.h" #include "core/hle/service/server_manager.h" @@ -16,7 +16,7 @@ namespace Service::NFC { class IUser final : public Interface { public: - explicit IUser(Core::System& system_) : Interface(system_, "IUser") { + explicit IUser(Core::System& system_) : Interface(system_, "NFC::IUser") { // clang-format off static const FunctionInfo functions[] = { {0, &Interface::Initialize, "InitializeOld"}, @@ -50,7 +50,7 @@ public: class ISystem final : public Interface { public: - explicit ISystem(Core::System& system_) : Interface{system_, "ISystem"} { + explicit ISystem(Core::System& system_) : Interface{system_, "NFC::ISystem"} { // clang-format off static const FunctionInfo functions[] = { {0, &Interface::Initialize, "InitializeOld"}, @@ -85,6 +85,32 @@ public: } }; +class MFIUser final : public MFInterface { +public: + explicit MFIUser(Core::System& system_) : MFInterface{system_, "NFC::MFInterface"} { + // clang-format off + static const FunctionInfo functions[] = { + {0, &MFIUser::Initialize, "Initialize"}, + {1, &MFIUser::Finalize, "Finalize"}, + {2, &MFIUser::ListDevices, "ListDevices"}, + {3, &MFIUser::StartDetection, "StartDetection"}, + {4, &MFIUser::StopDetection, "StopDetection"}, + {5, &MFIUser::Read, "Read"}, + {6, &MFIUser::Write, "Write"}, + {7, &MFIUser::GetTagInfo, "GetTagInfo"}, + {8, &MFIUser::GetActivateEventHandle, "GetActivateEventHandle"}, + {9, &MFIUser::GetDeactivateEventHandle, "GetDeactivateEventHandle"}, + {10, &MFIUser::GetState, "GetState"}, + {11, &MFIUser::GetDeviceState, "GetDeviceState"}, + {12, &MFIUser::GetNpadId, "GetNpadId"}, + {13, &MFIUser::GetAvailabilityChangeEventHandle, "GetAvailabilityChangeEventHandle"}, + }; + // clang-format on + + RegisterHandlers(functions); + } +}; + class IAm final : public ServiceFramework { public: explicit IAm(Core::System& system_) : ServiceFramework{system_, "NFC::IAm"} { -- cgit v1.2.3