ndn-fib-helper.hpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#ifndef NDN_FIB_HELPER_H
#define NDN_FIB_HELPER_H

#include "ns3/ndnSIM/model/ndn-common.hpp"
#include "ns3/ndnSIM/model/ndn-face.hpp"

#include "ns3/node.h"
#include "ns3/object-vector.h"
#include "ns3/pointer.h"

#include <ndn-cxx/management/nfd-control-parameters.hpp>

namespace ns3 {
namespace ndn {

using ::ndn::nfd::ControlParameters;

class FibHelper {
public:
  static void
  AddRoute(Ptr<Node> node, const Name& prefix, shared_ptr<Face> face, int32_t metric);

  static void
  AddRoute(const std::string& nodeName, const Name& prefix, uint32_t faceId, int32_t metric);

  static void
  AddRoute(Ptr<Node> node, const Name& prefix, uint32_t faceId, int32_t metric);

  static void
  AddRoute(Ptr<Node> node, const Name& prefix, Ptr<Node> otherNode, int32_t metric);

  static void
  AddRoute(const std::string& nodeName, const Name& prefix, const std::string& otherNodeName,
           int32_t metric);

  static void
  RemoveRoute(Ptr<Node> node, const Name& prefix, shared_ptr<Face> face);

  static void
  RemoveRoute(Ptr<Node> node, const Name& prefix, uint32_t faceId);

  static void
  RemoveRoute(const std::string& nodeName, const Name& prefix, uint32_t faceId);

  static void
  RemoveRoute(Ptr<Node> node, const Name& prefix, Ptr<Node> otherNode);

  static void
  RemoveRoute(const std::string& nodeName, const Name& prefix, const std::string& otherNodeName);

private:
  static void
  GenerateCommand(Interest& interest);

  static void
  AddNextHop(const ControlParameters& parameters, Ptr<Node> node);

  static void
  RemoveNextHop(const ControlParameters& parameters, Ptr<Node> node);
};

} // namespace ndn

} // namespace ns3

#endif // NDN_FIB_HELPER_H