/usr/include/ns3.17/ns3/ns2-mobility-helper.h is in libns3-dev 3.17+dfsg-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2007 INRIA
* 2009,2010 Contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
* Contributors: Thomas Waldecker <twaldecker@rocketmail.com>
* MartÃn Giachino <martin.giachino@gmail.com>
*/
#ifndef NS2_MOBILITY_HELPER_H
#define NS2_MOBILITY_HELPER_H
#include <string>
#include <stdint.h>
#include "ns3/ptr.h"
#include "ns3/object.h"
namespace ns3 {
class ConstantVelocityMobilityModel;
/**
* \ingroup mobility
* \brief Helper class which can read ns-2 movement files and configure nodes mobility.
*
* This implementation is based on the ns2 movement documentation of ns2
* as described in http://www.isi.edu/nsnam/ns/doc/node172.html
*
* Valid trace files use the following ns2 statements:
\verbatim
$node set X_ x1
$node set Y_ y1
$node set Z_ z1
$ns at $time $node setdest x2 y2 speed
$ns at $time $node set X_ x1
$ns at $time $node set Y_ Y1
$ns at $time $node set Z_ Z1
\endverbatim
*
* Note that initial position statements may also appear at the end of
* the mobility file like this:
\verbatim
$ns at $time $node setdest x2 y2 speed
$ns at $time $node set X_ x1
$ns at $time $node set Y_ Y1
$ns at $time $node set Z_ Z1
$node set X_ x1
$node set Y_ y1
$node set Z_ z1
\endverbatim
*
* The following tools are known to support this format:
* - BonnMotion http://net.cs.uni-bonn.de/wg/cs/applications/bonnmotion/
* - SUMO http://sourceforge.net/apps/mediawiki/sumo/index.php?title=Main_Page
* - TraNS http://trans.epfl.ch/
*
* See usage example in examples/mobility/ns2-mobility-trace.cc
*
* \bug Rounding errors may cause movement to diverge from the mobility
* pattern in ns-2 (using the same trace).
* See https://www.nsnam.org/bugzilla/show_bug.cgi?id=1316
*/
class Ns2MobilityHelper
{
public:
/**
* \param filename filename of file which contains the
* ns2 movement trace.
*/
Ns2MobilityHelper (std::string filename);
/**
* Read the ns2 trace file and configure the movement
* patterns of all nodes contained in the global ns3::NodeList
* whose nodeId is matches the nodeId of the nodes in the trace
* file.
*/
void Install (void) const;
/**
* \param begin an iterator which points to the start of the input
* object array.
* \param end an iterator which points to the end of the input
* object array.
*
* Read the ns2 trace file and configure the movement
* patterns of all input objects. Each input object
* is identified by a unique node id which reflects
* the index of the object in the input array.
*/
template <typename T>
void Install (T begin, T end) const;
private:
class ObjectStore
{
public:
virtual ~ObjectStore () {}
virtual Ptr<Object> Get (uint32_t i) const = 0;
};
void ConfigNodesMovements (const ObjectStore &store) const;
Ptr<ConstantVelocityMobilityModel> GetMobilityModel (std::string idString, const ObjectStore &store) const;
std::string m_filename;
};
} // namespace ns3
namespace ns3 {
template <typename T>
void
Ns2MobilityHelper::Install (T begin, T end) const
{
class MyObjectStore : public ObjectStore
{
public:
MyObjectStore (T begin, T end)
: m_begin (begin),
m_end (end)
{}
virtual Ptr<Object> Get (uint32_t i) const {
T iterator = m_begin;
iterator += i;
if (iterator >= m_end)
{
return 0;
}
return *iterator;
}
private:
T m_begin;
T m_end;
};
ConfigNodesMovements (MyObjectStore (begin, end));
}
} // namespace ns3
#endif /* NS2_MOBILITY_HELPER_H */
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