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/*
* Copyright 2019 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef API_TASK_QUEUE_TASK_QUEUE_FACTORY_H_
#define API_TASK_QUEUE_TASK_QUEUE_FACTORY_H_
#include <memory>
#include "absl/strings/string_view.h"
#include "api/task_queue/task_queue_base.h"
namespace webrtc {
// The implementation of this interface must be thread-safe.
class TaskQueueFactory {
public:
// TaskQueue priority levels. On some platforms these will map to thread
// priorities, on others such as Mac and iOS, GCD queue priorities.
enum class Priority { NORMAL = 0, HIGH, LOW };
virtual ~TaskQueueFactory() = default;
virtual std::unique_ptr<TaskQueueBase, TaskQueueDeleter> CreateTaskQueue(
absl::string_view name,
Priority priority) const = 0;
};
} // namespace webrtc
#endif // API_TASK_QUEUE_TASK_QUEUE_FACTORY_H_