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58 lines
1.6 KiB
58 lines
1.6 KiB
/* |
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* Copyright 2019-2020 PixlOne |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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#ifndef LOGID_WORKQUEUE_H |
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#define LOGID_WORKQUEUE_H |
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#include "worker_thread.h" |
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#include "thread.h" |
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namespace logid |
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{ |
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class workqueue |
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{ |
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public: |
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explicit workqueue(std::size_t thread_count); |
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~workqueue(); |
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void queue(std::shared_ptr<task> t); |
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void busyUpdate(); |
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void stop(); |
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std::size_t threadCount() const; |
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private: |
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void _run(); |
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void _exception_handler(std::exception& e); |
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std::unique_ptr<thread> _manager_thread; |
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mutex_queue<std::shared_ptr<task>> _queue; |
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std::condition_variable _queue_cv; |
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std::condition_variable _busy_cv; |
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std::mutex _run_lock; |
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std::atomic<bool> _continue_run; |
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std::vector<std::unique_ptr<worker_thread>> _workers; |
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std::size_t _worker_count; |
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}; |
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extern std::shared_ptr<workqueue> global_workqueue; |
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} |
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#endif //LOGID_WORKQUEUE_H
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