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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <vector>
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/service/mii/manager.h"
#include "core/hle/service/service.h"
namespace Kernel {
class KEvent;
}
namespace Service::NFP {
enum class ServiceType : u32 {
User = 0,
Debug = 1,
System = 2,
};
enum class State : u32 {
NonInitialized = 0,
Initialized = 1,
};
enum class DeviceState : u32 {
Initialized = 0,
SearchingForTag = 1,
TagFound = 2,
TagRemoved = 3,
TagMounted = 4,
Unaviable = 5,
Finalized = 6
};
enum class MountTarget : u32 {
Rom = 1,
Ram = 2,
All = 3,
};
struct TagInfo {
std::array<u8, 10> uuid;
u8 uuid_length;
INSERT_PADDING_BYTES(0x15);
u32_le protocol;
u32_le tag_type;
INSERT_PADDING_BYTES(0x2c);
};
static_assert(sizeof(TagInfo) == 0x54, "TagInfo is an invalid size");
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");
struct ModelInfo {
std::array<u8, 0x8> ammibo_id;
INSERT_PADDING_BYTES(0x38);
};
static_assert(sizeof(ModelInfo) == 0x40, "ModelInfo is an invalid size");
struct RegisterInfo {
Service::Mii::MiiInfo mii;
u16_be first_write_year;
u8 first_write_month;
u8 first_write_day;
std::array<u8, 11> amiibo_name;
INSERT_PADDING_BYTES(0x99);
};
// static_assert(sizeof(RegisterInfo) == 0x106, "RegisterInfo is an invalid size");
class IUser final : public ServiceFramework<IUser> {
public:
explicit IUser(Module::Interface& nfp_interface_, Core::System& system_);
private:
void Initialize(Kernel::HLERequestContext& ctx);
void Finalize(Kernel::HLERequestContext& ctx);
void ListDevices(Kernel::HLERequestContext& ctx);
void StartDetection(Kernel::HLERequestContext& ctx);
void StopDetection(Kernel::HLERequestContext& ctx);
void Mount(Kernel::HLERequestContext& ctx);
void Unmount(Kernel::HLERequestContext& ctx);
void OpenApplicationArea(Kernel::HLERequestContext& ctx);
void GetApplicationArea(Kernel::HLERequestContext& ctx);
void GetTagInfo(Kernel::HLERequestContext& ctx);
void GetRegisterInfo(Kernel::HLERequestContext& ctx);
void GetCommonInfo(Kernel::HLERequestContext& ctx);
void GetModelInfo(Kernel::HLERequestContext& ctx);
void AttachActivateEvent(Kernel::HLERequestContext& ctx);
void AttachDeactivateEvent(Kernel::HLERequestContext& ctx);
void GetState(Kernel::HLERequestContext& ctx);
void GetDeviceState(Kernel::HLERequestContext& ctx);
void GetNpadId(Kernel::HLERequestContext& ctx);
void GetApplicationAreaSize(Kernel::HLERequestContext& ctx);
void AttachAvailabilityChangeEvent(Kernel::HLERequestContext& ctx);
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};
Module::Interface& nfp_interface;
Kernel::KEvent deactivate_event;
Kernel::KEvent availability_change_event;
};
class Module final {
public:
class Interface : public ServiceFramework<Interface> {
public:
explicit Interface(std::shared_ptr<Module> module_, Core::System& system_,
const char* name);
~Interface() override;
struct ModelInfo {
std::array<u8, 0x8> amiibo_identification_block;
INSERT_PADDING_BYTES(0x38);
};
static_assert(sizeof(ModelInfo) == 0x40, "ModelInfo is an invalid size");
struct AmiiboFile {
std::array<u8, 10> uuid;
INSERT_PADDING_BYTES(0x4a);
ModelInfo model_info;
};
static_assert(sizeof(AmiiboFile) == 0x94, "AmiiboFile is an invalid size");
void CreateUserInterface(Kernel::HLERequestContext& ctx);
bool LoadAmiibo(const std::vector<u8>& buffer);
Kernel::KReadableEvent& GetNFCEvent();
const AmiiboFile& GetAmiiboBuffer() const;
protected:
std::shared_ptr<Module> module;
private:
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* nfc_tag_load;
AmiiboFile amiibo{};
};
};
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
} // namespace Service::NFP
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