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38 lines
798 B
C
38 lines
798 B
C
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// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef UTIL_WORKER_POOL_H_
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#define UTIL_WORKER_POOL_H_
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#include <condition_variable>
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#include <mutex>
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#include <queue>
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#include <thread>
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#include "base/logging.h"
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#include "base/macros.h"
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#include "util/task.h"
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class WorkerPool {
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public:
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WorkerPool();
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WorkerPool(size_t thread_count);
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~WorkerPool();
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void PostTask(Task work);
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private:
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void Worker();
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std::vector<std::thread> threads_;
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std::queue<base::OnceClosure> task_queue_;
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std::mutex queue_mutex_;
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std::condition_variable_any pool_notifier_;
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bool should_stop_processing_;
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DISALLOW_COPY_AND_ASSIGN(WorkerPool);
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};
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#endif // UTIL_WORKER_POOL_H_
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