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Alexander Afanasyev996b4872012-07-17 17:07:56 -07001/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2011 University of California, Los Angeles
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
19 * Ilya Moiseenko <iliamo@cs.ucla.edu>
20 */
21
22
23#ifndef NDNSIM_BEST_ROUTE_H
24#define NDNSIM_BEST_ROUTE_H
25
26#include "green-yellow-red.h"
27
28namespace ns3 {
Alexander Afanasyev2b4c9472012-08-09 15:00:38 -070029namespace ndn {
30namespace fw {
Alexander Afanasyev996b4872012-07-17 17:07:56 -070031
32/**
Alexander Afanasyev4aac5572012-08-09 10:49:55 -070033 * \ingroup ndn
Alexander Afanasyev996b4872012-07-17 17:07:56 -070034 * \brief Best route strategy
35 */
36class BestRoute :
37 public GreenYellowRed
38{
39public:
40 static TypeId
Alexander Afanasyev2b4c9472012-08-09 15:00:38 -070041 GetTypeId ();
Alexander Afanasyev996b4872012-07-17 17:07:56 -070042
43 /**
44 * @brief Default constructor
45 */
46 BestRoute ();
47
Alexander Afanasyev4aac5572012-08-09 10:49:55 -070048 // inherited from NdnForwardingStrategy
Alexander Afanasyev996b4872012-07-17 17:07:56 -070049 virtual bool
Alexander Afanasyev2b4c9472012-08-09 15:00:38 -070050 DoPropagateInterest (const Ptr<Face> &incomingFace,
51 Ptr<InterestHeader> header,
Alexander Afanasyev996b4872012-07-17 17:07:56 -070052 const Ptr<const Packet> &packet,
Alexander Afanasyev2b4c9472012-08-09 15:00:38 -070053 Ptr<pit::Entry> pitEntry);
Alexander Afanasyev996b4872012-07-17 17:07:56 -070054
55private:
56 typedef GreenYellowRed super;
57};
58
Alexander Afanasyev2b4c9472012-08-09 15:00:38 -070059} // namespace fw
60} // namespace ndn
Alexander Afanasyev996b4872012-07-17 17:07:56 -070061} // namespace ns3
62
63#endif // NDNSIM_BEST_ROUTE_H