43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
// Copyright (C) 2021 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <list>
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#include <string>
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#include <unordered_map>
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#include <variant>
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#include <vector>
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namespace dittosuite {
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class SharedVariables {
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public:
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typedef std::variant<int, std::string, std::vector<std::string>> Variant;
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static int GetKey(const std::list<int>& thread_ids, const std::string& variable_name);
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static Variant Get(int key);
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static Variant Get(const std::list<int>& thread_ids, const std::string& variable_name);
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static void Set(int key, const Variant& value);
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static void Set(const std::list<int>& thread_ids, const std::string& variable_name,
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const Variant& value);
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static void ClearKeys();
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private:
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static std::vector<Variant> variables_;
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static std::unordered_map<int, std::unordered_map<std::string, int>> keys_;
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};
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} // namespace dittosuite
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