| /* -*- 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/>. |
| **/ |
| |
| #include "pit-face-record.hpp" |
| |
| namespace nfd { |
| namespace pit { |
| |
| FaceRecord::FaceRecord(shared_ptr<Face> face) |
| : m_face(face) |
| , m_lastNonce(0) |
| , m_lastRenewed(time::steady_clock::TimePoint::min()) |
| , m_expiry(time::steady_clock::TimePoint::min()) |
| { |
| } |
| |
| void |
| FaceRecord::update(const Interest& interest) |
| { |
| m_lastNonce = interest.getNonce(); |
| m_lastRenewed = time::steady_clock::now(); |
| |
| static const time::milliseconds DEFAULT_INTEREST_LIFETIME = time::milliseconds(4000); |
| time::milliseconds lifetime = interest.getInterestLifetime(); |
| if (lifetime < time::milliseconds::zero()) { |
| lifetime = DEFAULT_INTEREST_LIFETIME; |
| } |
| m_expiry = m_lastRenewed + time::milliseconds(lifetime); |
| } |
| |
| |
| } // namespace pit |
| } // namespace nfd |