/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2014-2022,  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 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/>.
 */

#include "face-endpoint.hpp"

#include <boost/hana/functional/overload.hpp>

namespace nfd {

FaceEndpoint::FaceEndpoint(Face& face, const EndpointId& endpoint)
  : face(face)
  , endpoint(endpoint)
{
}

void
FaceEndpoint::print(std::ostream& os) const
{
  std::visit(boost::hana::overload(
    [&] (std::monostate) {
      os << face.getId();
    },
    [&] (const ethernet::Address& ep) {
      os << '(' << face.getId() << ", " << ep << ')';
    },
    [&] (const udp::Endpoint& ep) {
      os << '(' << face.getId() << ", " << ep << ')';
    }), endpoint);
}

} // namespace nfd