libcryfs/implementations/testfake/FakeBlock.h

38 lines
781 B
C++

#pragma once
#ifndef BLOCKSTORE_IMPLEMENTATIONS_INMEMORY_INMEMORYBLOCK_H_
#define BLOCKSTORE_IMPLEMENTATIONS_INMEMORY_INMEMORYBLOCK_H_
#include <messmer/blockstore/interface/Block.h>
#include "../../utils/Data.h"
#include "messmer/cpp-utils/macros.h"
namespace blockstore {
namespace testfake {
class FakeBlockStore;
class FakeBlock: public Block {
public:
FakeBlock(FakeBlockStore *store, const Key &key, std::shared_ptr<Data> data);
virtual ~FakeBlock();
const void *data() const override;
void write(const void *source, uint64_t offset, uint64_t size) override;
void flush() override;
size_t size() const override;
private:
FakeBlockStore *_store;
std::shared_ptr<Data> _data;
bool _dataChanged;
DISALLOW_COPY_AND_ASSIGN(FakeBlock);
};
}
}
#endif