notification.h

// Copyright 2026 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_async2/value_future.h"
 
namespace pw::async2 {
 
 
class Notification {
 public:
  constexpr Notification() = default;
 
  Notification(Notification&&) = default;
  Notification& operator=(Notification&&) = default;
  Notification(const Notification&) = delete;
  Notification& operator=(const Notification&) = delete;
 
  VoidFuture Wait() { return provider_.Get(); }
 
  void Notify() { provider_.Resolve(); }
 
 private:
  BroadcastValueProvider<void> provider_;
};
 
}  // namespace pw::async2