Atmosphere/stratosphere/boot/source/updater/updater_bis_save.hpp

/*
 * Copyright (c) 2018-2019 Atmosphère-NX
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once
#include <switch.h>
#include <stratosphere.hpp>

#include "updater_types.hpp"
#include "updater_bis_management.hpp"

class BisSave {
    public:
        static constexpr size_t SaveSize = BctSize;
    private:
        Boot0Accessor accessor;
        void *save_buffer;
    public:
        BisSave() : save_buffer(nullptr) { }
    private:
        static size_t GetVerificationFlagOffset(BootModeType mode);
    public:
        Result Initialize(void *work_buffer, size_t work_buffer_size);
        void Finalize();

        Result Load();
        Result Save();
        bool GetNeedsVerification(BootModeType mode);
        void SetNeedsVerification(BootModeType mode, bool needs_verification);
};