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// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include <string>
#include <vector>
#include "common/common_types.h"
#include "core/loader/loader.h"
namespace Core {
class System;
}
namespace FileSys {
class NACP;
}
namespace Kernel {
class KProcess;
}
namespace Loader {
/// Loads an NRO file
class AppLoader_NRO final : public AppLoader {
public:
explicit AppLoader_NRO(FileSys::VirtualFile file_);
~AppLoader_NRO() override;
/**
* Identifies whether or not the given file is an NRO file.
*
* @param nro_file The file to identify.
*
* @return FileType::NRO, or FileType::Error if the file is not an NRO file.
*/
static FileType IdentifyType(const FileSys::VirtualFile& nro_file);
FileType GetFileType() const override {
return IdentifyType(file);
}
LoadResult Load(Kernel::KProcess& process, Core::System& system) override;
ResultStatus ReadIcon(std::vector<u8>& buffer) override;
ResultStatus ReadProgramId(u64& out_program_id) override;
ResultStatus ReadRomFS(FileSys::VirtualFile& dir) override;
ResultStatus ReadTitle(std::string& title) override;
ResultStatus ReadControlData(FileSys::NACP& control) override;
bool IsRomFSUpdatable() const override;
private:
bool LoadNro(Kernel::KProcess& process, const FileSys::VfsFile& nro_file);
std::vector<u8> icon_data;
std::unique_ptr<FileSys::NACP> nacp;
FileSys::VirtualFile romfs;
};
} // namespace Loader
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