ndn-app-delay-tracer.hpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#ifndef CCNX_APP_DELAY_TRACER_H
#define CCNX_APP_DELAY_TRACER_H
 
#include "ns3/ndnSIM/model/ndn-common.hpp"
 
#include "ns3/ptr.h"
#include "ns3/simple-ref-count.h"
#include <ns3/nstime.h>
#include <ns3/event-id.h>
#include <ns3/node-container.h>
 
#include <tuple>
#include <list>
 
namespace ns3 {
 
class Node;
class Packet;
 
namespace ndn {
 
class App;
 
class AppDelayTracer : public SimpleRefCount<AppDelayTracer> {
public:
  static void
  InstallAll(const std::string& file);
 
  static void
  Install(const NodeContainer& nodes, const std::string& file);
 
  static void
  Install(Ptr<Node> node, const std::string& file);
 
  static Ptr<AppDelayTracer>
  Install(Ptr<Node> node, shared_ptr<std::ostream> outputStream);
 
  static void
  Destroy();
 
  AppDelayTracer(shared_ptr<std::ostream> os, Ptr<Node> node);
 
  AppDelayTracer(shared_ptr<std::ostream> os, const std::string& node);
 
  ~AppDelayTracer();
 
  void
  PrintHeader(std::ostream& os) const;
 
private:
  void
  Connect();
 
  void
  LastRetransmittedInterestDataDelay(Ptr<App> app, uint32_t seqno, Time delay, int32_t hopCount);
 
  void
  FirstInterestDataDelay(Ptr<App> app, uint32_t seqno, Time delay, uint32_t rextCount,
                         int32_t hopCount);
 
private:
  std::string m_node;
  Ptr<Node> m_nodePtr;
 
  shared_ptr<std::ostream> m_os;
};
 
} // namespace ndn
} // namespace ns3
 
#endif // CCNX_CS_TRACER_H