A Discrete-Event Network Simulator
API
nsclick-defines.cc
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 as
5 * published by the Free Software Foundation;
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15 *
16 * Authors: Sascha Jopen <jopen@cs.uni-bonn.de>
17 */
18
19
20#include "ns3/core-module.h"
21#include "ns3/ipv4-click-routing.h"
22#include "ns3/click-internet-stack-helper.h"
23#include <map>
24
25using namespace ns3;
26
27NS_LOG_COMPONENT_DEFINE ("NsclickRouting");
28
29int
30main (int argc, char *argv[])
31{
32#ifdef NS3_CLICK
33 std::string clickConfigFolder = "src/click/examples";
34
35 CommandLine cmd (__FILE__);
36 cmd.AddValue ("clickConfigFolder", "Base folder for click configuration files", clickConfigFolder);
37 cmd.Parse (argc, argv);
38
39//
40// Explicitly create the nodes required by the topology (shown above).
41//
42 NS_LOG_INFO ("Create a node.");
44 n.Create (1);
45
46//
47// Install Click on the nodes
48//
49 std::map<std::string, std::string> defines;
50// Strings, especially with blanks in it, have to be enclosed in quotation
51// marks, like in click configuration files.
52 defines["OUTPUT"] = "\"Hello World!\"";
53
54 ClickInternetStackHelper clickinternet;
55 clickinternet.SetClickFile (n, clickConfigFolder + "/nsclick-defines.click");
56 clickinternet.SetRoutingTableElement (n, "rt");
57 clickinternet.SetDefines(n, defines);
58 clickinternet.Install (n);
59
60//
61// Now, do the actual simulation.
62//
63 NS_LOG_INFO ("Run Simulation.");
64 Simulator::Stop (Seconds (20.0));
65 Simulator::Run ();
66 Simulator::Destroy ();
67 NS_LOG_INFO ("Done.");
68#else
69 NS_FATAL_ERROR ("Can't use ns-3-click without NSCLICK compiled in");
70#endif
71}
Parse command-line arguments.
Definition: command-line.h:229
keep track of a set of node pointers.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
#define NS_FATAL_ERROR(msg)
Report a fatal error with a message and terminate.
Definition: fatal-error.h:165
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:205
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
Definition: log.h:281
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition: nstime.h:1244
Every class exported by the ns3 library is enclosed in the ns3 namespace.
cmd
Definition: second.py:35