/** -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/*
 * Copyright (c) 2013, Regents of the University of California
 *                     Alexander Afanasyev
 *
 * BSD license, See the doc/LICENSE file for more information
 *
 * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
 */

#ifndef NDN_COMMON_H
#define NDN_COMMON_H

#include "ns3/nstime.h"
#include "ns3/simulator.h"

#define NDNSIM_MODE 1

#define NDN_NAMESPACE_BEGIN                                                                        \
  namespace ns3 {                                                                                  \
  namespace ndn {
#define NDN_NAMESPACE_END                                                                          \
  } /*ndn*/                                                                                        \
  } /*ns3*/

/**
 * @brief NS-3 namespace
 */
namespace ns3 {

/**
 * @brief ndnSIM namespace
 */
namespace ndn {
}
}

NDN_NAMESPACE_BEGIN

typedef Time TimeInterval;

namespace time {

inline Time
NowUnixTimestamp()
{
  return Simulator::Now();
}
}

NDN_NAMESPACE_END

#endif // NDN_COMMON_H