policy_manager/real_time_provider.h

// Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROMEOS_PLATFORM_UPDATE_ENGINE_POLICY_MANAGER_REAL_TIME_PROVIDER_H_
#define CHROMEOS_PLATFORM_UPDATE_ENGINE_POLICY_MANAGER_REAL_TIME_PROVIDER_H_

#include <base/time/time.h>

#include "update_engine/clock_interface.h"
#include "update_engine/policy_manager/time_provider.h"

namespace chromeos_policy_manager {

// TimeProvider concrete implementation.
class RealTimeProvider : public TimeProvider {
 public:
  RealTimeProvider(chromeos_update_engine::ClockInterface* clock)
      : clock_(clock) {}

 protected:
  virtual bool DoInit();

 private:
  // A clock abstraction (mockable).
  chromeos_update_engine::ClockInterface* const clock_;

  DISALLOW_COPY_AND_ASSIGN(RealTimeProvider);
};

}  // namespace chromeos_policy_manager

#endif  // CHROMEOS_PLATFORM_UPDATE_ENGINE_POLICY_MANAGER_REAL_TIME_PROVIDER_H_