/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
 * Copyright (c) 2014  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
 *
 * This file is part of NFD (Named Data Networking Forwarding Daemon).
 * See AUTHORS.md for complete list of NFD authors and contributors.
 *
 * NFD is free software: you can redistribute it and/or modify it under the terms
 * of the GNU General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * NFD 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
 **/

#ifndef NFD_DAEMON_FACE_CHANNEL_HPP
#define NFD_DAEMON_FACE_CHANNEL_HPP

#include "common.hpp"

namespace nfd {

class Face;

class Channel : noncopyable
{
public:
  /** \brief Prototype for the callback called when face is created
   *         (as a response to incoming connection or after connection
   *         is established)
   */
  typedef function<void(const shared_ptr<Face>& newFace)> FaceCreatedCallback;

  /** \brief Prototype for the callback that is called when face is failed to
   *         get created
   */
  typedef function<void(const std::string& reason)> ConnectFailedCallback;

  virtual
  ~Channel();

  const FaceUri&
  getUri() const;

protected:
  void
  setUri(const FaceUri& uri);

private:
  FaceUri m_uri;
};

inline const FaceUri&
Channel::getUri() const
{
  return m_uri;
}

} // namespace nfd

#endif // NFD_DAEMON_FACE_CHANNEL_HPP