retx-suppression-fixed.hpp

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/* -*- 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/>.
 */
 
#ifndef NFD_DAEMON_FW_RETX_SUPPRESSION_FIXED_HPP
#define NFD_DAEMON_FW_RETX_SUPPRESSION_FIXED_HPP
 
#include "retx-suppression.hpp"
#include "table/pit-entry.hpp"
 
namespace nfd::fw {
 
class RetxSuppressionFixed
{
public:
  explicit
  RetxSuppressionFixed(const time::milliseconds& minRetxInterval = DEFAULT_MIN_RETX_INTERVAL);
 
  RetxSuppressionResult
  decidePerPitEntry(pit::Entry& pitEntry) const;
 
public:
  static constexpr time::milliseconds DEFAULT_MIN_RETX_INTERVAL = 100_ms;
 
private:
  const time::milliseconds m_minRetxInterval;
};
 
} // namespace nfd::fw
 
#endif // NFD_DAEMON_FW_RETX_SUPPRESSION_FIXED_HPP