39 lines
880 B
C++
39 lines
880 B
C++
#pragma once
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#include "config/config.hpp"
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#include "data_structures/concurrent/concurrent_map.hpp"
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#include "database/db.hpp"
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#include "dbms/cleaner.hpp"
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#include "snapshot/snapshoter.hpp"
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class Dbms
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{
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public:
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Dbms() { create_default(); }
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// returns active database
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Db &active();
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// set active database
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// if active database doesn't exist creates one
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Db &active(const std::string &name);
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// TODO: DELETE action
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private:
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// creates default database
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Db &create_default() { return active("default"); }
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// dbs container
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ConcurrentMap<std::string, Db> dbs;
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// currently active database
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std::atomic<Db *> active_db;
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// Cleaning thread.
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Cleaning cleaning = {dbs, CONFIG_INTEGER(config::CLEANING_CYCLE_SEC)};
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// Snapshoting thread.
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Snapshoter snapshoter = {dbs, CONFIG_INTEGER(config::SNAPSHOT_CYCLE_SEC)};
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};
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