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ac2eb7d45c
1. Major refactoring 2. LICENSE is updated with commons clause. 3. Server is built as "dragonfly"
38 lines
847 B
C++
38 lines
847 B
C++
// Copyright 2021, Roman Gershman. All rights reserved.
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// See LICENSE for licensing terms.
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//
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#pragma once
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#include <absl/container/flat_hash_map.h>
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namespace dfly {
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struct MainValue {
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std::string str;
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MainValue() = default;
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MainValue(std::string_view s) : str(s) {
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}
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bool HasExpire() const {
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return has_expire_;
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}
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void SetExpire(bool b) {
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has_expire_ = b;
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}
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private:
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bool has_expire_ = false;
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};
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using MainTable = absl::flat_hash_map<std::string, MainValue>;
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using ExpireTable = absl::flat_hash_map<std::string, uint64_t>;
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/// Iterators are invalidated when new keys are added to the table or some entries are deleted.
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/// Iterators are still valid if a different entry in the table was mutated.
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using MainIterator = MainTable::iterator;
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using ExpireIterator = ExpireTable::iterator;
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} // namespace dfly
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