/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
 * Copyright (c) 2014-2017 Regents of the University of California,
 *                         Arizona Board of Regents,
 *                         Colorado State University,
 *                         University Pierre & Marie Curie, Sorbonne University,
 *                         Washington University in St. Louis,
 *                         Beijing Institute of Technology,
 *                         The University of Memphis.
 *
 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
 *
 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 *
 * You should have received copies of the GNU General Public License and GNU Lesser
 * General Public License along with ndn-cxx, e.g., in COPYING.md file.  If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
 */

#ifndef NDN_MGMT_NFD_FACE_MONITOR_HPP
#define NDN_MGMT_NFD_FACE_MONITOR_HPP

#include "../../util/notification-subscriber.hpp"
#include "face-event-notification.hpp"

namespace ndn {
namespace nfd {

/** \brief A subscriber for Face status change notification stream
 *  \sa https://redmine.named-data.net/projects/nfd/wiki/FaceMgmt#Face-Status-Change-Notification
 */
class FaceMonitor : public util::NotificationSubscriber<FaceEventNotification>
{
public:
  explicit
  FaceMonitor(Face& face);
};

} // namespace nfd
} // namespace ndn

#endif // NDN_MGMT_NFD_FACE_MONITOR_HPP