| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <utility> |
| |
| #include "chrome/browser/chromeos/arc/bluetooth/arc_bluetooth_task_queue.h" |
| |
| namespace arc { |
| |
| ArcBluetoothTaskQueue::ArcBluetoothTaskQueue() = default; |
| ArcBluetoothTaskQueue::~ArcBluetoothTaskQueue() = default; |
| |
| void ArcBluetoothTaskQueue::Push(base::OnceClosure task) { |
| queue_.emplace(std::move(task)); |
| if (queue_.size() == 1) |
| std::move(queue_.front()).Run(); |
| } |
| |
| void ArcBluetoothTaskQueue::Pop() { |
| queue_.pop(); |
| if (!queue_.empty()) |
| std::move(queue_.front()).Run(); |
| } |
| |
| } // namespace arc |
