path: root/src/core/hle/service/nfp/nfp.h

// 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/service/service.h"

namespace Kernel {
class KEvent;
}

namespace Service::NFP {

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