libcryfs/implementations/inmemory/InMemoryBlockStore.h

34 lines
864 B
C++

#pragma once
#ifndef MESSMER_BLOCKSTORE_IMPLEMENTATIONS_INMEMORY_INMEMORYBLOCKSTORE_H_
#define MESSMER_BLOCKSTORE_IMPLEMENTATIONS_INMEMORY_INMEMORYBLOCKSTORE_H_
#include "../../interface/helpers/BlockStoreWithRandomKeys.h"
#include <messmer/cpp-utils/macros.h>
#include <mutex>
#include <map>
namespace blockstore {
namespace inmemory {
class InMemoryBlock;
class InMemoryBlockStore final: public BlockStoreWithRandomKeys {
public:
InMemoryBlockStore();
boost::optional<cpputils::unique_ref<Block>> tryCreate(const Key &key, cpputils::Data data) override;
boost::optional<cpputils::unique_ref<Block>> load(const Key &key) override;
void remove(cpputils::unique_ref<Block> block) override;
uint64_t numBlocks() const override;
private:
std::map<std::string, InMemoryBlock> _blocks;
DISALLOW_COPY_AND_ASSIGN(InMemoryBlockStore);
};
}
}
#endif