671 lines
19 KiB
C++
671 lines
19 KiB
C++
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include <array>
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#include <atomic>
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#include "common/logging/log.h"
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#include "core/core.h"
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#include "core/hid/hid_types.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/k_event.h"
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#include "core/hle/service/nfp/nfp_device.h"
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#include "core/hle/service/nfp/nfp_result.h"
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#include "core/hle/service/nfp/nfp_user.h"
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namespace Service::NFP {
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IUser::IUser(Core::System& system_)
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: ServiceFramework{system_, "NFP::IUser"}, service_context{system_, service_name} {
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static const FunctionInfo functions[] = {
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{0, &IUser::Initialize, "Initialize"},
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{1, &IUser::Finalize, "Finalize"},
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{2, &IUser::ListDevices, "ListDevices"},
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{3, &IUser::StartDetection, "StartDetection"},
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{4, &IUser::StopDetection, "StopDetection"},
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{5, &IUser::Mount, "Mount"},
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{6, &IUser::Unmount, "Unmount"},
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{7, &IUser::OpenApplicationArea, "OpenApplicationArea"},
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{8, &IUser::GetApplicationArea, "GetApplicationArea"},
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{9, &IUser::SetApplicationArea, "SetApplicationArea"},
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{10, &IUser::Flush, "Flush"},
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{11, &IUser::Restore, "Restore"},
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{12, &IUser::CreateApplicationArea, "CreateApplicationArea"},
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{13, &IUser::GetTagInfo, "GetTagInfo"},
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{14, &IUser::GetRegisterInfo, "GetRegisterInfo"},
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{15, &IUser::GetCommonInfo, "GetCommonInfo"},
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{16, &IUser::GetModelInfo, "GetModelInfo"},
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{17, &IUser::AttachActivateEvent, "AttachActivateEvent"},
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{18, &IUser::AttachDeactivateEvent, "AttachDeactivateEvent"},
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{19, &IUser::GetState, "GetState"},
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{20, &IUser::GetDeviceState, "GetDeviceState"},
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{21, &IUser::GetNpadId, "GetNpadId"},
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{22, &IUser::GetApplicationAreaSize, "GetApplicationAreaSize"},
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{23, &IUser::AttachAvailabilityChangeEvent, "AttachAvailabilityChangeEvent"},
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{24, &IUser::RecreateApplicationArea, "RecreateApplicationArea"},
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};
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RegisterHandlers(functions);
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availability_change_event = service_context.CreateEvent("IUser:AvailabilityChangeEvent");
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for (u32 device_index = 0; device_index < 10; device_index++) {
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devices[device_index] =
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std::make_shared<NfpDevice>(Core::HID::IndexToNpadIdType(device_index), system,
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service_context, availability_change_event);
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}
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}
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void IUser::Initialize(Kernel::HLERequestContext& ctx) {
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LOG_INFO(Service_NFC, "called");
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state = State::Initialized;
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for (auto& device : devices) {
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device->Initialize();
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}
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IPC::ResponseBuilder rb{ctx, 2, 0};
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rb.Push(ResultSuccess);
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}
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void IUser::Finalize(Kernel::HLERequestContext& ctx) {
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LOG_INFO(Service_NFP, "called");
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state = State::NonInitialized;
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for (auto& device : devices) {
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device->Finalize();
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}
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(ResultSuccess);
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}
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void IUser::ListDevices(Kernel::HLERequestContext& ctx) {
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LOG_INFO(Service_NFP, "called");
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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if (!ctx.CanWriteBuffer()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(InvalidArgument);
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return;
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}
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if (ctx.GetWriteBufferSize() == 0) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(InvalidArgument);
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return;
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}
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std::vector<u64> nfp_devices;
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const std::size_t max_allowed_devices = ctx.GetWriteBufferSize() / sizeof(u64);
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for (auto& device : devices) {
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if (nfp_devices.size() >= max_allowed_devices) {
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continue;
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}
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if (device->GetCurrentState() != DeviceState::Unavailable) {
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nfp_devices.push_back(device->GetHandle());
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}
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}
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if (nfp_devices.size() == 0) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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ctx.WriteBuffer(nfp_devices);
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(ResultSuccess);
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rb.Push(static_cast<s32>(nfp_devices.size()));
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}
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void IUser::StartDetection(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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const auto nfp_protocol{rp.Pop<s32>()};
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LOG_INFO(Service_NFP, "called, device_handle={}, nfp_protocol={}", device_handle, nfp_protocol);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->StartDetection(nfp_protocol);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::StopDetection(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->StopDetection();
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::Mount(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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const auto model_type{rp.PopEnum<ModelType>()};
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const auto mount_target{rp.PopEnum<MountTarget>()};
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LOG_INFO(Service_NFP, "called, device_handle={}, model_type={}, mount_target={}", device_handle,
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model_type, mount_target);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->Mount(mount_target);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::Unmount(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->Unmount();
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::OpenApplicationArea(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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const auto access_id{rp.Pop<u32>()};
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LOG_INFO(Service_NFP, "called, device_handle={}, access_id={}", device_handle, access_id);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->OpenApplicationArea(access_id);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::GetApplicationArea(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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const auto data_size = ctx.GetWriteBufferSize();
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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if (!ctx.CanWriteBuffer()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(InvalidArgument);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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std::vector<u8> data(data_size);
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const auto result = device.value()->GetApplicationArea(data);
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ctx.WriteBuffer(data);
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IPC::ResponseBuilder rb{ctx, 3};
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rb.Push(result);
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rb.Push(static_cast<u32>(data_size));
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}
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void IUser::SetApplicationArea(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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const auto data{ctx.ReadBuffer()};
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LOG_INFO(Service_NFP, "called, device_handle={}, data_size={}", device_handle, data.size());
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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if (!ctx.CanReadBuffer()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(InvalidArgument);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->SetApplicationArea(data);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::Flush(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->Flush();
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::Restore(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_WARNING(Service_NFP, "(STUBBED) called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->RestoreAmiibo();
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::CreateApplicationArea(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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const auto access_id{rp.Pop<u32>()};
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const auto data{ctx.ReadBuffer()};
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LOG_INFO(Service_NFP, "called, device_handle={}, data_size={}, access_id={}", device_handle,
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access_id, data.size());
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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if (!ctx.CanReadBuffer()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(InvalidArgument);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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const auto result = device.value()->CreateApplicationArea(access_id, data);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::GetTagInfo(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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TagInfo tag_info{};
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const auto result = device.value()->GetTagInfo(tag_info);
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ctx.WriteBuffer(tag_info);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::GetRegisterInfo(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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RegisterInfo register_info{};
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const auto result = device.value()->GetRegisterInfo(register_info);
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ctx.WriteBuffer(register_info);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::GetCommonInfo(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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CommonInfo common_info{};
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const auto result = device.value()->GetCommonInfo(common_info);
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ctx.WriteBuffer(common_info);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::GetModelInfo(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_INFO(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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ModelInfo model_info{};
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const auto result = device.value()->GetModelInfo(model_info);
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ctx.WriteBuffer(model_info);
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(result);
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}
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void IUser::AttachActivateEvent(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto device_handle{rp.Pop<u64>()};
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LOG_DEBUG(Service_NFP, "called, device_handle={}", device_handle);
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if (state == State::NonInitialized) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(NfcDisabled);
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return;
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}
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auto device = GetNfpDevice(device_handle);
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if (!device.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(DeviceNotFound);
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return;
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}
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IPC::ResponseBuilder rb{ctx, 2, 1};
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rb.Push(ResultSuccess);
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rb.PushCopyObjects(device.value()->GetActivateEvent());
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}
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void IUser::AttachDeactivateEvent(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
|
|
const auto device_handle{rp.Pop<u64>()};
|
|
LOG_DEBUG(Service_NFP, "called, device_handle={}", device_handle);
|
|
|
|
if (state == State::NonInitialized) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(NfcDisabled);
|
|
return;
|
|
}
|
|
|
|
auto device = GetNfpDevice(device_handle);
|
|
|
|
if (!device.has_value()) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(DeviceNotFound);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 1};
|
|
rb.Push(ResultSuccess);
|
|
rb.PushCopyObjects(device.value()->GetDeactivateEvent());
|
|
}
|
|
|
|
void IUser::GetState(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_NFC, "called");
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3, 0};
|
|
rb.Push(ResultSuccess);
|
|
rb.PushEnum(state);
|
|
}
|
|
|
|
void IUser::GetDeviceState(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto device_handle{rp.Pop<u64>()};
|
|
LOG_DEBUG(Service_NFP, "called, device_handle={}", device_handle);
|
|
|
|
auto device = GetNfpDevice(device_handle);
|
|
|
|
if (!device.has_value()) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(DeviceNotFound);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3};
|
|
rb.Push(ResultSuccess);
|
|
rb.PushEnum(device.value()->GetCurrentState());
|
|
}
|
|
|
|
void IUser::GetNpadId(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto device_handle{rp.Pop<u64>()};
|
|
LOG_DEBUG(Service_NFP, "called, device_handle={}", device_handle);
|
|
|
|
if (state == State::NonInitialized) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(NfcDisabled);
|
|
return;
|
|
}
|
|
|
|
auto device = GetNfpDevice(device_handle);
|
|
|
|
if (!device.has_value()) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(DeviceNotFound);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3};
|
|
rb.Push(ResultSuccess);
|
|
rb.PushEnum(device.value()->GetNpadId());
|
|
}
|
|
|
|
void IUser::GetApplicationAreaSize(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto device_handle{rp.Pop<u64>()};
|
|
LOG_DEBUG(Service_NFP, "called, device_handle={}", device_handle);
|
|
|
|
auto device = GetNfpDevice(device_handle);
|
|
|
|
if (!device.has_value()) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(DeviceNotFound);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3};
|
|
rb.Push(ResultSuccess);
|
|
rb.Push(device.value()->GetApplicationAreaSize());
|
|
}
|
|
|
|
void IUser::AttachAvailabilityChangeEvent(Kernel::HLERequestContext& ctx) {
|
|
LOG_INFO(Service_NFP, "called");
|
|
|
|
if (state == State::NonInitialized) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(NfcDisabled);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 1};
|
|
rb.Push(ResultSuccess);
|
|
rb.PushCopyObjects(availability_change_event->GetReadableEvent());
|
|
}
|
|
|
|
void IUser::RecreateApplicationArea(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto device_handle{rp.Pop<u64>()};
|
|
const auto access_id{rp.Pop<u32>()};
|
|
const auto data{ctx.ReadBuffer()};
|
|
LOG_INFO(Service_NFP, "called, device_handle={}, data_size={}, access_id={}", device_handle,
|
|
access_id, data.size());
|
|
|
|
if (state == State::NonInitialized) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(NfcDisabled);
|
|
return;
|
|
}
|
|
|
|
auto device = GetNfpDevice(device_handle);
|
|
|
|
if (!device.has_value()) {
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(DeviceNotFound);
|
|
return;
|
|
}
|
|
|
|
const auto result = device.value()->RecreateApplicationArea(access_id, data);
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(result);
|
|
}
|
|
|
|
std::optional<std::shared_ptr<NfpDevice>> IUser::GetNfpDevice(u64 handle) {
|
|
for (auto& device : devices) {
|
|
if (device->GetHandle() == handle) {
|
|
return device;
|
|
}
|
|
}
|
|
return std::nullopt;
|
|
}
|
|
|
|
} // namespace Service::NFP
|