common/clock.h

//
// Copyright (C) 2013 The Android Open Source Project
//
// 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
//
//      http://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.
//

#ifndef UPDATE_ENGINE_COMMON_CLOCK_H_
#define UPDATE_ENGINE_COMMON_CLOCK_H_

#include "update_engine/common/clock_interface.h"

namespace chromeos_update_engine {

// Implements a clock.
class Clock : public ClockInterface {
 public:
  Clock() = default;

  base::Time GetWallclockTime() const override;
  base::Time GetMonotonicTime() const override;
  base::Time GetBootTime() const override;

 private:
  DISALLOW_COPY_AND_ASSIGN(Clock);
};

}  // namespace chromeos_update_engine

#endif  // UPDATE_ENGINE_COMMON_CLOCK_H_