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dsr-helper.cc
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2011 Yufei Cheng
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: Yufei Cheng <yfcheng@ittc.ku.edu>
19  *
20  * James P.G. Sterbenz <jpgs@ittc.ku.edu>, director
21  * ResiliNets Research Group http://wiki.ittc.ku.edu/resilinets
22  * Information and Telecommunication Technology Center (ITTC)
23  * and Department of Electrical Engineering and Computer Science
24  * The University of Kansas Lawrence, KS USA.
25  *
26  * Work supported in part by NSF FIND (Future Internet Design) Program
27  * under grant CNS-0626918 (Postmodern Internet Architecture),
28  * NSF grant CNS-1050226 (Multilayer Network Resilience Analysis and Experimentation on GENI),
29  * US Department of Defense (DoD), and ITTC at The University of Kansas.
30  */
31 
32 #include "dsr-helper.h"
33 #include "ns3/node-container.h"
34 #include "ns3/node.h"
35 #include "ns3/callback.h"
36 #include "ns3/ptr.h"
37 #include "ns3/log.h"
38 #include "ns3/tcp-l4-protocol.h"
39 #include "ns3/udp-l4-protocol.h"
40 #include "ns3/dsr-options.h"
41 #include "ns3/dsr-routing.h"
42 #include "ns3/ipv4-route.h"
43 #include "ns3/node-list.h"
44 #include "ns3/names.h"
45 
46 NS_LOG_COMPONENT_DEFINE ("DsrHelper");
47 
48 namespace ns3 {
49 
50 DsrHelper::DsrHelper ()
51 {
52  NS_LOG_FUNCTION (this);
53  m_agentFactory.SetTypeId ("ns3::dsr::DsrRouting");
54 }
55 
56 DsrHelper::DsrHelper (const DsrHelper &o)
57  : m_agentFactory (o.m_agentFactory)
58 {
59  NS_LOG_FUNCTION (this);
60 }
61 
62 DsrHelper::~DsrHelper ()
63 {
64  NS_LOG_FUNCTION (this);
65 }
66 
67 DsrHelper*
68 DsrHelper::Copy (void) const
69 {
70  NS_LOG_FUNCTION (this);
71  return new DsrHelper (*this);
72 }
73 
74 Ptr<ns3::dsr::DsrRouting>
75 DsrHelper::Create (Ptr<Node> node) const
76 {
77  NS_LOG_FUNCTION (this);
78  Ptr<ns3::dsr::DsrRouting> agent = m_agentFactory.Create<ns3::dsr::DsrRouting> ();
79  // deal with the downtargets, install UdpL4Protocol, TcpL4Protocol, Icmpv4L4Protocol
80  Ptr<UdpL4Protocol> udp = node->GetObject<UdpL4Protocol> ();
81  agent->SetDownTarget (udp->GetDownTarget ());
82  udp->SetDownTarget (MakeCallback (&dsr::DsrRouting::Send, agent));
83  Ptr<TcpL4Protocol> tcp = node->GetObject<TcpL4Protocol> ();
84  tcp->SetDownTarget (MakeCallback (&dsr::DsrRouting::Send, agent));
85  Ptr<Icmpv4L4Protocol> icmp = node->GetObject<Icmpv4L4Protocol> ();
86  icmp->SetDownTarget (MakeCallback (&dsr::DsrRouting::Send, agent));
87  node->AggregateObject (agent);
88  return agent;
89 }
90 
91 void
92 DsrHelper::Set (std::string name, const AttributeValue &value)
93 {
94  m_agentFactory.Set (name, value);
95 }
96 
97 } // namespace ns3