Atmosphere/stratosphere/ams_mitm/source/fs_mitm/fsmitm_layeredrom.hpp
2019-04-07 19:00:49 -07:00

44 lines
1.6 KiB
C++

/*
* 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 "fsmitm_romstorage.hpp"
#include "fsmitm_romfsbuild.hpp"
#include "../utils.hpp"
/* Represents a merged RomFS. */
class LayeredRomFS : public IROStorage {
private:
/* Data Sources. */
std::shared_ptr<RomInterfaceStorage> storage_romfs;
std::shared_ptr<RomFileStorage> file_romfs;
/* Information about the merged RomFS. */
u64 title_id;
std::shared_ptr<std::vector<RomFSSourceInfo>> p_source_infos;
public:
LayeredRomFS(std::shared_ptr<RomInterfaceStorage> s_r, std::shared_ptr<RomFileStorage> f_r, u64 tid);
virtual ~LayeredRomFS() = default;
virtual Result Read(void *buffer, size_t size, u64 offset) override;
virtual Result GetSize(u64 *out_size) override;
virtual Result OperateRange(u32 operation_type, u64 offset, u64 size, FsRangeInfo *out_range_info) override;
};