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/* -*- 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,
* 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/>.
*/
#ifndef NFD_DAEMON_FACE_MULTICAST_UDP_FACE_HPP
#define NFD_DAEMON_FACE_MULTICAST_UDP_FACE_HPP
#include "datagram-face.hpp"
namespace nfd {
/**
* \brief Implementation of Face abstraction that uses
* multicast UDP as underlying transport mechanism
*/
class MulticastUdpFace : public DatagramFace<boost::asio::ip::udp, Multicast>
{
public:
/**
* \brief Creates a UDP-based face for multicast communication
*/
MulticastUdpFace(const shared_ptr<protocol::socket>& socket,
const protocol::endpoint& localEndpoint);
const protocol::endpoint&
getMulticastGroup() const;
// from Face
virtual void
sendInterest(const Interest& interest);
virtual void
sendData(const Data& data);
virtual bool
isMultiAccess() const;
private:
void
sendBlock(const Block& block);
private:
protocol::endpoint m_multicastGroup;
};
} // namespace nfd
#endif // NFD_DAEMON_FACE_MULTICAST_UDP_FACE_HPP