28 lines
921 B
C
28 lines
921 B
C
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#pragma once
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#include "rocksdb.h"
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class RocksDBStorageFactory : public IStorageFactory
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{
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std::shared_ptr<rocksdb::DB> m_spdb; // Note: This must be first so it is deleted last
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std::vector<std::unique_ptr<rocksdb::ColumnFamilyHandle>> m_vecspcols;
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std::shared_ptr<rocksdb::SstFileManager> m_pfilemanager;
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std::string m_path;
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bool m_fCreatedTempFolder = false;
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public:
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RocksDBStorageFactory(const char *dbfile, int dbnum, const char *rgchConfig, size_t cchConfig);
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~RocksDBStorageFactory();
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virtual IStorage *create(int db, key_load_iterator iter, void *privdata) override;
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virtual const char *name() const override;
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virtual size_t totalDiskspaceUsed() const override;
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virtual bool FSlow() const override { return true; }
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virtual size_t filedsRequired() const override;
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std::string getTempFolder();
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private:
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void setVersion(rocksdb::ColumnFamilyHandle*);
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};
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