timed_thread_notification.h

// Copyright 2021 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
#pragma once
 
#include "pw_chrono/system_clock.h"
#include "pw_sync/thread_notification.h"
 
namespace pw::sync {
 
class TimedThreadNotification : public ThreadNotification {
 public:
  TimedThreadNotification() = default;
  ~TimedThreadNotification() = default;
  TimedThreadNotification(const TimedThreadNotification&) = delete;
  TimedThreadNotification(TimedThreadNotification&&) = delete;
  TimedThreadNotification& operator=(const TimedThreadNotification&) = delete;
  TimedThreadNotification& operator=(TimedThreadNotification&&) = delete;
 
  [[nodiscard]] bool try_acquire_for(chrono::SystemClock::duration timeout);
 
  [[nodiscard]] bool try_acquire_until(
      chrono::SystemClock::time_point deadline);
};
 
}  // namespace pw::sync
 
#include "pw_sync_backend/timed_thread_notification_inline.h"