suyu/src/core/crypto/encryption_layer.h

34 lines
1 KiB
C
Raw Normal View History

2018-07-28 05:55:23 +02:00
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
2018-07-28 05:55:23 +02:00
#include "core/file_sys/vfs.h"
namespace Core::Crypto {
2018-07-28 05:55:23 +02:00
// Basically non-functional class that implements all of the methods that are irrelevant to an
// EncryptionLayer. Reduces duplicate code.
class EncryptionLayer : public FileSys::VfsFile {
public:
2018-07-28 05:55:23 +02:00
explicit EncryptionLayer(FileSys::VirtualFile base);
size_t Read(u8* data, size_t length, size_t offset) const override = 0;
std::string GetName() const override;
size_t GetSize() const override;
bool Resize(size_t new_size) override;
std::shared_ptr<FileSys::VfsDirectory> GetContainingDirectory() const override;
bool IsWritable() const override;
bool IsReadable() const override;
size_t Write(const u8* data, size_t length, size_t offset) override;
bool Rename(std::string_view name) override;
protected:
FileSys::VirtualFile base;
};
} // namespace Core::Crypto