add CreateObject<> to instanciate subclasses of the Object base class. Replaces Create<>.
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* 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
*/
#include "ns3/log.h"
#include "ns3/ptr.h"
#include "ns3/internet-node.h"
#include "ns3/point-to-point-channel.h"
#include "ns3/mac48-address.h"
#include "ns3/point-to-point-net-device.h"
#include "ns3/udp-echo-client.h"
#include "ns3/udp-echo-server.h"
#include "ns3/simulator.h"
#include "ns3/nstime.h"
#include "ns3/ascii-trace.h"
#include "ns3/pcap-trace.h"
#include "ns3/global-route-manager.h"
#include "point-to-point-ipv4-topology.h"
NS_LOG_COMPONENT_DEFINE ("StarSimulation");
using namespace ns3;
// Network topology
//
// n3 n2
// | /
// | /
// n4 --- n0 --- n1
// / |
// / |
// n5 n6
int
main (int argc, char *argv[])
{
LogComponentEnable ("StarSimulation", LOG_LEVEL_INFO);
NS_LOG_INFO ("Star Topology Simulation");
Ptr<Node> n0 = CreateObject<InternetNode> ();
Ptr<Node> n1 = CreateObject<InternetNode> ();
Ptr<Node> n2 = CreateObject<InternetNode> ();
Ptr<Node> n3 = CreateObject<InternetNode> ();
Ptr<Node> n4 = CreateObject<InternetNode> ();
Ptr<Node> n5 = CreateObject<InternetNode> ();
Ptr<Node> n6 = CreateObject<InternetNode> ();
Ptr<PointToPointChannel> link01 =
PointToPointIpv4Topology::CreateChannel (DataRate (38400),
MilliSeconds (20));
uint32_t nd01 = PointToPointIpv4Topology::AddNetDevice (n0,
link01);
Ptr<PointToPointChannel> link02 =
PointToPointIpv4Topology::CreateChannel (DataRate (38400),
MilliSeconds (20));
uint32_t nd02 = PointToPointIpv4Topology::AddNetDevice (n0,
link02);
Ptr<PointToPointChannel> link03 =
PointToPointIpv4Topology::CreateChannel (DataRate (38400),
MilliSeconds (20));
uint32_t nd03 = PointToPointIpv4Topology::AddNetDevice (n0,
link03);
Ptr<PointToPointChannel> link04 =
PointToPointIpv4Topology::CreateChannel (DataRate (38400),
MilliSeconds (20));
uint32_t nd04 = PointToPointIpv4Topology::AddNetDevice (n0,
link04);
Ptr<PointToPointChannel> link05 =
PointToPointIpv4Topology::CreateChannel (DataRate (38400),
MilliSeconds (20));
uint32_t nd05 = PointToPointIpv4Topology::AddNetDevice (n0,
link05);
Ptr<PointToPointChannel> link06 =
PointToPointIpv4Topology::CreateChannel (DataRate (38400),
MilliSeconds (20));
uint32_t nd06 = PointToPointIpv4Topology::AddNetDevice (n0, link06);
uint32_t nd1 = PointToPointIpv4Topology::AddNetDevice (n1, link01);
uint32_t nd2 = PointToPointIpv4Topology::AddNetDevice (n2, link02);
uint32_t nd3 = PointToPointIpv4Topology::AddNetDevice (n3, link03);
uint32_t nd4 = PointToPointIpv4Topology::AddNetDevice (n4, link04);
uint32_t nd5 = PointToPointIpv4Topology::AddNetDevice (n5, link05);
uint32_t nd6 = PointToPointIpv4Topology::AddNetDevice (n6, link06);
PointToPointIpv4Topology::AddAddress (n0, nd01, "10.1.1.1",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n1, nd1, "10.1.1.2",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n0, nd02, "10.1.2.1",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n2, nd2, "10.1.2.2",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n0, nd03, "10.1.3.1",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n3, nd3, "10.1.2.2",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n0, nd04, "10.1.4.1",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n4, nd4, "10.1.4.2",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n0, nd05, "10.1.5.1",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n5, nd5, "10.1.5.2",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n0, nd06, "10.1.6.1",
"255.255.255.252");
PointToPointIpv4Topology::AddAddress (n6, nd6, "10.1.6.2",
"255.255.255.252");
uint16_t port = 7;
Ptr<UdpEchoClient> client = CreateObject<UdpEchoClient> (n0, "10.1.1.2", port,
1, Seconds(1.), 1024);
Ptr<UdpEchoServer> server = CreateObject<UdpEchoServer> (n1, port);
server->Start(Seconds(1.));
client->Start(Seconds(2.));
server->Stop (Seconds(10.));
client->Stop (Seconds(10.));
AsciiTrace asciitrace ("tutorial.tr");
asciitrace.TraceAllQueues ();
asciitrace.TraceAllNetDeviceRx ();
Simulator::Run ();
Simulator::Destroy ();
}