| // Copyright 2022 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef FACED_UTIL_TASK_H_ |
| #define FACED_UTIL_TASK_H_ |
| |
| #include <utility> |
| |
| #include <base/location.h> |
| |
| #include "base/task/sequenced_task_runner.h" |
| |
| namespace faced { |
| |
| // Get the current task's SequencedTaskRunner. |
| // |
| // A shorter way of writing `base::SequencedTaskRunner::GetCurrentDefault()`. |
| inline const scoped_refptr<base::SequencedTaskRunner>& CurrentSequence() { |
| return base::SequencedTaskRunner::GetCurrentDefault(); |
| } |
| |
| // Post a task to the current thread's SequencedTaskRunner. |
| // |
| // Invalid to call if there is no current sequence. |
| inline bool PostToCurrentSequence( |
| base::OnceClosure task, |
| const base::Location& from_here = base::Location::Current()) { |
| return CurrentSequence()->PostTask(from_here, std::move(task)); |
| } |
| |
| } // namespace faced |
| |
| #endif // FACED_UTIL_TASK_H_ |
