Publish rtc::QueuedTask in api as webrtc::QueuedTask
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}diff --git a/api/task_queue/queued_task.h b/api/task_queue/queued_task.h
new file mode 100644
index 0000000..5748628
--- /dev/null
+++ b/api/task_queue/queued_task.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2018 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_QUEUED_TASK_H_
+#define API_TASK_QUEUE_QUEUED_TASK_H_
+
+namespace webrtc {
+
+// Base interface for asynchronously executed tasks.
+// The interface basically consists of a single function, Run(), that executes
+// on the target queue. For more details see the Run() method and TaskQueue.
+class QueuedTask {
+ public:
+ virtual ~QueuedTask() = default;
+
+ // Main routine that will run when the task is executed on the desired queue.
+ // The task should return |true| to indicate that it should be deleted or
+ // |false| to indicate that the queue should consider ownership of the task
+ // having been transferred. Returning |false| can be useful if a task has
+ // re-posted itself to a different queue or is otherwise being re-used.
+ virtual bool Run() = 0;
+};
+
+} // namespace webrtc
+
+#endif // API_TASK_QUEUE_QUEUED_TASK_H_