Ilya Moiseenko | 58d2667 | 2011-12-08 13:48:06 -0800 | [diff] [blame] | 1 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| 2 | /* |
| 3 | * Copyright (c) 2010 Hajime Tazaki |
| 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: Hajime Tazaki (tazaki@sfc.wide.ad.jp) |
| 19 | * Ilya Moiseenko <iliamo@cs.ucla.edu> |
| 20 | */ |
| 21 | |
| 22 | #ifndef ROCKETFUEL_TOPOLOGY_READER_H |
| 23 | #define ROCKETFUEL_TOPOLOGY_READER_H |
| 24 | |
| 25 | #include "ns3/nstime.h" |
| 26 | #include "ns3/net-device-container.h" |
| 27 | #include "ns3/topology-reader.h" |
| 28 | |
| 29 | |
| 30 | #include "ns3/point-to-point-helper.h" |
| 31 | #include "ns3/point-to-point-net-device.h" |
| 32 | #include "ns3/internet-stack-helper.h" |
| 33 | #include "ns3/ipv4-address-helper.h" |
| 34 | #include "ns3/ipv4-global-routing-helper.h" |
| 35 | #include "ns3/drop-tail-queue.h" |
| 36 | #include "ns3/ipv4-interface.h" |
| 37 | #include "ns3/ipv4.h" |
| 38 | #include "ns3/string.h" |
| 39 | #include "ns3/pointer.h" |
| 40 | #include "ns3/uinteger.h" |
| 41 | #include <string> |
| 42 | #include <fstream> |
| 43 | #include <cstdlib> |
| 44 | #include <iostream> |
| 45 | #include <sstream> |
| 46 | #include <iomanip> |
| 47 | |
| 48 | namespace ns3 { |
| 49 | |
| 50 | |
| 51 | // ------------------------------------------------------------ |
| 52 | // -------------------------------------------- |
| 53 | /** |
| 54 | * \brief Topology file reader (Rocketfuel-format type). |
| 55 | * |
| 56 | * http://www.cs.washington.edu/research/networking/rocketfuel/ |
| 57 | * |
| 58 | * May 2nd, 2010: Currently only support "weights" file and "cch" file. |
| 59 | * http://www.cs.washington.edu/research/networking/rocketfuel/maps/weights-dist.tar.gz |
| 60 | * http://www.cs.washington.edu/research/networking/rocketfuel/maps/rocketfuel_maps_cch.tar.gz |
| 61 | */ |
| 62 | class RocketfuelWeightsReader : public TopologyReader |
| 63 | { |
| 64 | public: |
| 65 | static TypeId GetTypeId (void); |
| 66 | |
| 67 | RocketfuelWeightsReader (); |
| 68 | virtual ~RocketfuelWeightsReader (); |
| 69 | |
| 70 | /** |
| 71 | * \brief Main topology reading function. |
| 72 | * |
| 73 | * This method opens an input stream and reads the Rocketfuel-format file. |
| 74 | * Every row represents a topology link (the ids of a couple of nodes), |
| 75 | * so the input file is read line by line to figure out how many links |
| 76 | * and nodes are in the topology. |
| 77 | * |
| 78 | * \return the container of the nodes created (or empty container if there was an error) |
| 79 | */ |
| 80 | virtual NodeContainer Read (void); |
| 81 | |
| 82 | void ApplySettings(NetDeviceContainer* ndc, NodeContainer* nc); |
| 83 | |
| 84 | private: |
| 85 | RocketfuelWeightsReader (const RocketfuelWeightsReader&); |
| 86 | RocketfuelWeightsReader& operator= (const RocketfuelWeightsReader&); |
| 87 | // Parser for the *.cch file available at: |
| 88 | // http://www.cs.washington.edu/research/networking/rocketfuel/maps/rocketfuel_maps_cch.tar.gz |
| 89 | NodeContainer GenerateFromMapsFile (int argc, char *argv[]); |
| 90 | // Parser for the weights.* file available at: |
| 91 | // http://www.cs.washington.edu/research/networking/rocketfuel/maps/weights-dist.tar.gz |
| 92 | NodeContainer GenerateFromWeightsFile (int argc, char *argv[]); |
| 93 | |
| 94 | enum RF_FileType |
| 95 | { |
| 96 | RF_MAPS, |
| 97 | RF_WEIGHTS, |
| 98 | RF_UNKNOWN |
| 99 | }; |
| 100 | enum RF_FileType GetFileType (const char *); |
| 101 | |
| 102 | // end class RocketfuelWeightsReader |
| 103 | }; |
| 104 | |
| 105 | // end namespace ns3 |
| 106 | }; |
| 107 | |
| 108 | |
| 109 | #endif /* ROCKETFUEL_TOPOLOGY_READER_H */ |
| 110 | |
| 111 | |