split examples, add examples, tweak test.py to minimize builds

2009-10-06 19:34:29 -07:00
parent ee0e346c4d
commit a52357aa83
97 changed files with 1312 additions and 274 deletions
--- a/examples/tutorial/second.cc
+++ b/examples/tutorial/second.cc
@@ -0,0 +1,112 @@
+/* -*- 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/core-module.h"
+#include "ns3/simulator-module.h"
+#include "ns3/node-module.h"
+#include "ns3/helper-module.h"
+
+// Default Network Topology
+//
+//       10.1.1.0
+// n0 -------------- n1   n2   n3   n4
+//    point-to-point  |    |    |    |
+//                    ================
+//                      LAN 10.1.2.0
+
+
+using namespace ns3;
+
+NS_LOG_COMPONENT_DEFINE ("SecondScriptExample");
+
+int 
+main (int argc, char *argv[])
+{
+  bool verbose = true;
+  uint32_t nCsma = 3;
+
+  CommandLine cmd;
+  cmd.AddValue ("nCsma", "Number of \"extra\" CSMA nodes/devices", nCsma);
+  cmd.AddValue ("verbose", "Tell echo applications to log if true", verbose);
+
+  cmd.Parse (argc,argv);
+
+  if (verbose)
+    {
+      LogComponentEnable("UdpEchoClientApplication", LOG_LEVEL_INFO);
+      LogComponentEnable("UdpEchoServerApplication", LOG_LEVEL_INFO);
+    }
+
+  nCsma = nCsma == 0 ? 1 : nCsma;
+
+  NodeContainer p2pNodes;
+  p2pNodes.Create (2);
+
+  NodeContainer csmaNodes;
+  csmaNodes.Add (p2pNodes.Get (1));
+  csmaNodes.Create (nCsma);
+
+  PointToPointHelper pointToPoint;
+  pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
+  pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
+
+  NetDeviceContainer p2pDevices;
+  p2pDevices = pointToPoint.Install (p2pNodes);
+
+  CsmaHelper csma;
+  csma.SetChannelAttribute ("DataRate", StringValue ("100Mbps"));
+  csma.SetChannelAttribute ("Delay", TimeValue (NanoSeconds (6560)));
+
+  NetDeviceContainer csmaDevices;
+  csmaDevices = csma.Install (csmaNodes);
+
+  InternetStackHelper stack;
+  stack.Install (p2pNodes.Get (0));
+  stack.Install (csmaNodes);
+
+  Ipv4AddressHelper address;
+  address.SetBase ("10.1.1.0", "255.255.255.0");
+  Ipv4InterfaceContainer p2pInterfaces;
+  p2pInterfaces = address.Assign (p2pDevices);
+
+  address.SetBase ("10.1.2.0", "255.255.255.0");
+  Ipv4InterfaceContainer csmaInterfaces;
+  csmaInterfaces = address.Assign (csmaDevices);
+
+  UdpEchoServerHelper echoServer (9);
+
+  ApplicationContainer serverApps = echoServer.Install (csmaNodes.Get (nCsma));
+  serverApps.Start (Seconds (1.0));
+  serverApps.Stop (Seconds (10.0));
+
+  UdpEchoClientHelper echoClient (csmaInterfaces.GetAddress (nCsma), 9);
+  echoClient.SetAttribute ("MaxPackets", UintegerValue (1));
+  echoClient.SetAttribute ("Interval", TimeValue (Seconds (1.)));
+  echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
+
+  ApplicationContainer clientApps = echoClient.Install (p2pNodes.Get (0));
+  clientApps.Start (Seconds (2.0));
+  clientApps.Stop (Seconds (10.0));
+
+  Ipv4GlobalRoutingHelper::PopulateRoutingTables ();
+
+  PointToPointHelper::EnablePcapAll ("second");
+  CsmaHelper::EnablePcap ("second", csmaDevices.Get (1), true);
+
+  Simulator::Run ();
+  Simulator::Destroy ();
+  return 0;
+}