webrtc/api/task_queue/task_queue_factory.h
Danil Chapovalov 348b08ac3e Introduce webrtc::TaskQueue and TaskQueueFactory interfaces
Bug: webrtc:10191
Change-Id: Ia2fff34cb260d904f25f7263051695f1c004a53b
Reviewed-on: https://webrtc-review.googlesource.com/c/117360
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26295}
2019-01-17 13:10:14 +00:00

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1.1 KiB
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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"
#include "api/task_queue/task_queue_priority.h"
namespace webrtc {
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.
using Priority = ::webrtc::TaskQueuePriority;
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_