Alexander Afanasyev
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/**
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* Copyright (C) 2014 Named Data Networking Project
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* See COPYING for copyright and distribution information.
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*/
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#include "pit-face-record.hpp"
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namespace nfd {
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namespace pit {
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FaceRecord::FaceRecord(shared_ptr<Face> face)
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: m_face(face)
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, m_lastNonce(0)
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, m_lastRenewed(time::steady_clock::TimePoint::min())
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, m_expiry(time::steady_clock::TimePoint::min())
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{
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}
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FaceRecord::FaceRecord(const FaceRecord& other)
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: m_face(other.m_face)
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, m_lastNonce(other.m_lastNonce)
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, m_lastRenewed(other.m_lastRenewed)
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, m_expiry(other.m_expiry)
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{
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}
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void
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FaceRecord::update(const Interest& interest)
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{
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m_lastNonce = interest.getNonce();
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m_lastRenewed = time::steady_clock::now();
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static const time::milliseconds DEFAULT_INTEREST_LIFETIME = time::milliseconds(4000);
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time::milliseconds lifetime = interest.getInterestLifetime();
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if (lifetime < time::milliseconds::zero()) {
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lifetime = DEFAULT_INTEREST_LIFETIME;
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}
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m_expiry = m_lastRenewed + time::milliseconds(lifetime);
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}
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} // namespace pit
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} // namespace nfd
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