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959e9b6b57
Bug: webrtc:10191 Change-Id: I7dcba28615c2f3e44442be410dedde15f5fb1deb Reviewed-on: https://webrtc-review.googlesource.com/c/113502 Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26244}
32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
/*
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* Copyright 2018 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef API_TASK_QUEUE_QUEUED_TASK_H_
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#define API_TASK_QUEUE_QUEUED_TASK_H_
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namespace webrtc {
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// Base interface for asynchronously executed tasks.
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// The interface basically consists of a single function, Run(), that executes
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// on the target queue. For more details see the Run() method and TaskQueue.
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class QueuedTask {
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public:
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virtual ~QueuedTask() = default;
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// Main routine that will run when the task is executed on the desired queue.
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// The task should return |true| to indicate that it should be deleted or
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// |false| to indicate that the queue should consider ownership of the task
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// having been transferred. Returning |false| can be useful if a task has
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// re-posted itself to a different queue or is otherwise being re-used.
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virtual bool Run() = 0;
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};
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} // namespace webrtc
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#endif // API_TASK_QUEUE_QUEUED_TASK_H_
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