l2-tracer.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "l2-tracer.hpp"
 
#include "ns3/node.h"
#include "ns3/config.h"
#include "ns3/names.h"
#include "ns3/callback.h"
 
#include "ns3/point-to-point-net-device.h"
#include "ns3/queue.h"
#include <boost/lexical_cast.hpp>
 
namespace ns3 {
 
L2Tracer::L2Tracer(Ptr<Node> node)
  : m_nodePtr(node)
{
  m_node = boost::lexical_cast<std::string>(m_nodePtr->GetId());
 
  Connect();
 
  std::string name = Names::FindName(node);
  if (!name.empty()) {
    m_node = name;
  }
}
 
void
L2Tracer::Connect()
{
  for (uint32_t devId = 0; devId < m_nodePtr->GetNDevices(); devId++) {
    Ptr<PointToPointNetDevice> p2pnd =
      DynamicCast<PointToPointNetDevice>(m_nodePtr->GetDevice(devId));
    if (p2pnd) {
      p2pnd->GetQueue()->TraceConnectWithoutContext("Drop", MakeCallback(&L2Tracer::Drop, this));
    }
  }
}
 
} // namespace ns3