51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
// Copyright 2014 Citra Emulator Project
|
|
// Licensed under GPLv2
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <vector>
|
|
|
|
#include "common/common_types.h"
|
|
|
|
#include "core/file_sys/archive.h"
|
|
#include "core/loader/loader.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// FileSys namespace
|
|
|
|
namespace FileSys {
|
|
|
|
/// File system interface to the RomFS archive
|
|
class Archive_RomFS : public Archive {
|
|
public:
|
|
Archive_RomFS(const Loader::AppLoader& app_loader);
|
|
~Archive_RomFS();
|
|
|
|
/**
|
|
* Get the IdCode of the archive (e.g. RomFS, SaveData, etc.)
|
|
* @return IdCode of the archive
|
|
*/
|
|
IdCode GetIdCode() const { return IdCode::RomFS; };
|
|
|
|
/**
|
|
* Read data from the archive
|
|
* @param offset Offset in bytes to start reading archive from
|
|
* @param length Length in bytes to read data from archive
|
|
* @param buffer Buffer to read data into
|
|
* @return Number of bytes read
|
|
*/
|
|
size_t Read(const u64 offset, const u32 length, u8* buffer) const;
|
|
|
|
/**
|
|
* Get the size of the archive in bytes
|
|
* @return Size of the archive in bytes
|
|
*/
|
|
size_t GetSize() const;
|
|
|
|
private:
|
|
std::vector<u8> raw_data;
|
|
};
|
|
|
|
} // namespace FileSys
|