NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
pit-iterator.cpp
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2014-2018, Regents of the University of California,
4  * Arizona Board of Regents,
5  * Colorado State University,
6  * University Pierre & Marie Curie, Sorbonne University,
7  * Washington University in St. Louis,
8  * Beijing Institute of Technology,
9  * The University of Memphis.
10  *
11  * This file is part of NFD (Named Data Networking Forwarding Daemon).
12  * See AUTHORS.md for complete list of NFD authors and contributors.
13  *
14  * NFD is free software: you can redistribute it and/or modify it under the terms
15  * of the GNU General Public License as published by the Free Software Foundation,
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20  * PURPOSE. See the GNU General Public License for more details.
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23  * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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25 
26 #include "pit-iterator.hpp"
27 
28 #include <ndn-cxx/util/concepts.hpp>
29 
30 namespace nfd {
31 namespace pit {
32 
34 
35 Iterator::Iterator(const NameTree::const_iterator& ntIt, size_t iPitEntry)
36  : m_ntIt(ntIt)
37  , m_iPitEntry(iPitEntry)
38 {
39 }
40 
41 Iterator&
43 {
44  BOOST_ASSERT(m_ntIt != NameTree::const_iterator());
45  BOOST_ASSERT(m_iPitEntry < m_ntIt->getPitEntries().size());
46 
47  if (++m_iPitEntry >= m_ntIt->getPitEntries().size()) {
48  ++m_ntIt;
49  m_iPitEntry = 0;
50  BOOST_ASSERT(m_ntIt == NameTree::const_iterator() || m_ntIt->hasPitEntries());
51  }
52 
53  return *this;
54 }
55 
58 {
59  Iterator copy = *this;
60  this->operator++();
61  return copy;
62 }
63 
64 } // namespace pit
65 } // namespace nfd
Iterator(const NameTree::const_iterator &ntIt=NameTree::const_iterator(), size_t iPitEntry=0)
constructor
const std::vector< shared_ptr< pit::Entry > > & getPitEntries() const
PIT iterator.
NDN_CXX_ASSERT_FORWARD_ITERATOR(Iterator)
Copyright (c) 2011-2015 Regents of the University of California.
Definition: ndn-common.hpp:40
Iterator & operator++()