F5/unison
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Apply clang-format to codebase

Browse Source
This commit is contained in:
Eduardo Almeida
2022-10-07 20:08:35 +00:00
parent b0c841f63f
commit e25ff966fe
2696 changed files with 598611 additions and 555870 deletions
Download Patch File Download Diff File Expand all files Collapse all files

118
examples/tutorial/fifth.cc
View File

@@ -14,17 +14,19 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <fstream>
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/internet-module.h"
#include "ns3/applications-module.h"
#include "ns3/point-to-point-module.h"
#include "tutorial-app.h"
#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
#include <fstream>
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("FifthScriptExample");
NS_LOG_COMPONENT_DEFINE("FifthScriptExample");
// ===========================================================================
//
@@ -61,7 +63,6 @@ NS_LOG_COMPONENT_DEFINE ("FifthScriptExample");
// ===========================================================================
//
/**
* Congestion window change callback
*
@@ -69,9 +70,9 @@ NS_LOG_COMPONENT_DEFINE ("FifthScriptExample");
* \param newCwnd New congestion window.
*/
static void
CwndChange (uint32_t oldCwnd, uint32_t newCwnd)
CwndChange(uint32_t oldCwnd, uint32_t newCwnd)
{
NS_LOG_UNCOND (Simulator::Now ().GetSeconds () << "\t" << newCwnd);
NS_LOG_UNCOND(Simulator::Now().GetSeconds() << "\t" << newCwnd);
}
/**
@@ -80,70 +81,71 @@ CwndChange (uint32_t oldCwnd, uint32_t newCwnd)
* \param p The dropped packet.
*/
static void
RxDrop (Ptr<const Packet> p)
RxDrop(Ptr<const Packet> p)
{
NS_LOG_UNCOND ("RxDrop at " << Simulator::Now ().GetSeconds ());
NS_LOG_UNCOND("RxDrop at " << Simulator::Now().GetSeconds());
}
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
CommandLine cmd (__FILE__);
cmd.Parse (argc, argv);
CommandLine cmd(__FILE__);
cmd.Parse(argc, argv);
// In the following three lines, TCP NewReno is used as the congestion
// control algorithm, the initial congestion window of a TCP connection is
// set to 1 packet, and the classic fast recovery algorithm is used. Note
// that this configuration is used only to demonstrate how TCP parameters
// can be configured in ns-3. Otherwise, it is recommended to use the default
// settings of TCP in ns-3.
Config::SetDefault ("ns3::TcpL4Protocol::SocketType", StringValue ("ns3::TcpNewReno"));
Config::SetDefault ("ns3::TcpSocket::InitialCwnd", UintegerValue (1));
Config::SetDefault ("ns3::TcpL4Protocol::RecoveryType", TypeIdValue (TypeId::LookupByName ("ns3::TcpClassicRecovery")));
// In the following three lines, TCP NewReno is used as the congestion
// control algorithm, the initial congestion window of a TCP connection is
// set to 1 packet, and the classic fast recovery algorithm is used. Note
// that this configuration is used only to demonstrate how TCP parameters
// can be configured in ns-3. Otherwise, it is recommended to use the default
// settings of TCP in ns-3.
Config::SetDefault("ns3::TcpL4Protocol::SocketType", StringValue("ns3::TcpNewReno"));
Config::SetDefault("ns3::TcpSocket::InitialCwnd", UintegerValue(1));
Config::SetDefault("ns3::TcpL4Protocol::RecoveryType",
TypeIdValue(TypeId::LookupByName("ns3::TcpClassicRecovery")));
NodeContainer nodes;
nodes.Create (2);
NodeContainer nodes;
nodes.Create(2);
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
NetDeviceContainer devices;
devices = pointToPoint.Install (nodes);
NetDeviceContainer devices;
devices = pointToPoint.Install(nodes);
Ptr<RateErrorModel> em = CreateObject<RateErrorModel> ();
em->SetAttribute ("ErrorRate", DoubleValue (0.00001));
devices.Get (1)->SetAttribute ("ReceiveErrorModel", PointerValue (em));
Ptr<RateErrorModel> em = CreateObject<RateErrorModel>();
em->SetAttribute("ErrorRate", DoubleValue(0.00001));
devices.Get(1)->SetAttribute("ReceiveErrorModel", PointerValue(em));
InternetStackHelper stack;
stack.Install (nodes);
InternetStackHelper stack;
stack.Install(nodes);
Ipv4AddressHelper address;
address.SetBase ("10.1.1.0", "255.255.255.252");
Ipv4InterfaceContainer interfaces = address.Assign (devices);
Ipv4AddressHelper address;
address.SetBase("10.1.1.0", "255.255.255.252");
Ipv4InterfaceContainer interfaces = address.Assign(devices);
uint16_t sinkPort = 8080;
Address sinkAddress (InetSocketAddress (interfaces.GetAddress (1), sinkPort));
PacketSinkHelper packetSinkHelper ("ns3::TcpSocketFactory", InetSocketAddress (Ipv4Address::GetAny (), sinkPort));
ApplicationContainer sinkApps = packetSinkHelper.Install (nodes.Get (1));
sinkApps.Start (Seconds (0.));
sinkApps.Stop (Seconds (20.));
uint16_t sinkPort = 8080;
Address sinkAddress(InetSocketAddress(interfaces.GetAddress(1), sinkPort));
PacketSinkHelper packetSinkHelper("ns3::TcpSocketFactory",
InetSocketAddress(Ipv4Address::GetAny(), sinkPort));
ApplicationContainer sinkApps = packetSinkHelper.Install(nodes.Get(1));
sinkApps.Start(Seconds(0.));
sinkApps.Stop(Seconds(20.));
Ptr<Socket> ns3TcpSocket = Socket::CreateSocket (nodes.Get (0), TcpSocketFactory::GetTypeId ());
ns3TcpSocket->TraceConnectWithoutContext ("CongestionWindow", MakeCallback (&CwndChange));
Ptr<Socket> ns3TcpSocket = Socket::CreateSocket(nodes.Get(0), TcpSocketFactory::GetTypeId());
ns3TcpSocket->TraceConnectWithoutContext("CongestionWindow", MakeCallback(&CwndChange));
Ptr<TutorialApp> app = CreateObject<TutorialApp> ();
app->Setup (ns3TcpSocket, sinkAddress, 1040, 1000, DataRate ("1Mbps"));
nodes.Get (0)->AddApplication (app);
app->SetStartTime (Seconds (1.));
app->SetStopTime (Seconds (20.));
Ptr<TutorialApp> app = CreateObject<TutorialApp>();
app->Setup(ns3TcpSocket, sinkAddress, 1040, 1000, DataRate("1Mbps"));
nodes.Get(0)->AddApplication(app);
app->SetStartTime(Seconds(1.));
app->SetStopTime(Seconds(20.));
devices.Get (1)->TraceConnectWithoutContext ("PhyRxDrop", MakeCallback (&RxDrop));
devices.Get(1)->TraceConnectWithoutContext("PhyRxDrop", MakeCallback(&RxDrop));
Simulator::Stop (Seconds (20));
Simulator::Run ();
Simulator::Destroy ();
Simulator::Stop(Seconds(20));
Simulator::Run();
Simulator::Destroy();
return 0;
return 0;
}

74
examples/tutorial/first.cc
View File

@@ -14,11 +14,11 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/internet-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
// Default Network Topology
//
@@ -29,52 +29,52 @@
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("FirstScriptExample");
NS_LOG_COMPONENT_DEFINE("FirstScriptExample");
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
CommandLine cmd (__FILE__);
cmd.Parse (argc, argv);
CommandLine cmd(__FILE__);
cmd.Parse(argc, argv);
Time::SetResolution (Time::NS);
LogComponentEnable ("UdpEchoClientApplication", LOG_LEVEL_INFO);
LogComponentEnable ("UdpEchoServerApplication", LOG_LEVEL_INFO);
Time::SetResolution(Time::NS);
LogComponentEnable("UdpEchoClientApplication", LOG_LEVEL_INFO);
LogComponentEnable("UdpEchoServerApplication", LOG_LEVEL_INFO);
NodeContainer nodes;
nodes.Create (2);
NodeContainer nodes;
nodes.Create(2);
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
NetDeviceContainer devices;
devices = pointToPoint.Install (nodes);
NetDeviceContainer devices;
devices = pointToPoint.Install(nodes);
InternetStackHelper stack;
stack.Install (nodes);
InternetStackHelper stack;
stack.Install(nodes);
Ipv4AddressHelper address;
address.SetBase ("10.1.1.0", "255.255.255.0");
Ipv4AddressHelper address;
address.SetBase("10.1.1.0", "255.255.255.0");
Ipv4InterfaceContainer interfaces = address.Assign (devices);
Ipv4InterfaceContainer interfaces = address.Assign(devices);
UdpEchoServerHelper echoServer (9);
UdpEchoServerHelper echoServer(9);
ApplicationContainer serverApps = echoServer.Install (nodes.Get (1));
serverApps.Start (Seconds (1.0));
serverApps.Stop (Seconds (10.0));
ApplicationContainer serverApps = echoServer.Install(nodes.Get(1));
serverApps.Start(Seconds(1.0));
serverApps.Stop(Seconds(10.0));
UdpEchoClientHelper echoClient (interfaces.GetAddress (1), 9);
echoClient.SetAttribute ("MaxPackets", UintegerValue (1));
echoClient.SetAttribute ("Interval", TimeValue (Seconds (1.0)));
echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
UdpEchoClientHelper echoClient(interfaces.GetAddress(1), 9);
echoClient.SetAttribute("MaxPackets", UintegerValue(1));
echoClient.SetAttribute("Interval", TimeValue(Seconds(1.0)));
echoClient.SetAttribute("PacketSize", UintegerValue(1024));
ApplicationContainer clientApps = echoClient.Install (nodes.Get (0));
clientApps.Start (Seconds (2.0));
clientApps.Stop (Seconds (10.0));
ApplicationContainer clientApps = echoClient.Install(nodes.Get(0));
clientApps.Start(Seconds(2.0));
clientApps.Stop(Seconds(10.0));
Simulator::Run ();
Simulator::Destroy ();
return 0;
Simulator::Run();
Simulator::Destroy();
return 0;
}

62
examples/tutorial/fourth.cc
View File

@@ -15,10 +15,10 @@
*/
#include "ns3/object.h"
#include "ns3/uinteger.h"
#include "ns3/traced-value.h"
#include "ns3/trace-source-accessor.h"
#include "ns3/simulator.h"
#include "ns3/trace-source-accessor.h"
#include "ns3/traced-value.h"
#include "ns3/uinteger.h"
#include <iostream>
@@ -29,42 +29,44 @@ using namespace ns3;
*/
class MyObject : public Object
{
public:
/**
* Register this type.
* \return The TypeId.
*/
static TypeId GetTypeId ()
{
static TypeId tid = TypeId ("MyObject")
.SetParent<Object> ()
.SetGroupName ("Tutorial")
.AddConstructor<MyObject> ()
.AddTraceSource ("MyInteger",
"An integer value to trace.",
MakeTraceSourceAccessor (&MyObject::m_myInt),
"ns3::TracedValueCallback::Int32")
;
return tid;
}
public:
/**
* Register this type.
* \return The TypeId.
*/
static TypeId GetTypeId()
{
static TypeId tid = TypeId("MyObject")
.SetParent<Object>()
.SetGroupName("Tutorial")
.AddConstructor<MyObject>()
.AddTraceSource("MyInteger",
"An integer value to trace.",
MakeTraceSourceAccessor(&MyObject::m_myInt),
"ns3::TracedValueCallback::Int32");
return tid;
}
MyObject () {}
TracedValue<int32_t> m_myInt; //!< The traced value.
MyObject()
{
}
TracedValue<int32_t> m_myInt; //!< The traced value.
};
void
IntTrace (int32_t oldValue, int32_t newValue)
IntTrace(int32_t oldValue, int32_t newValue)
{
std::cout << "Traced " << oldValue << " to " << newValue << std::endl;
std::cout << "Traced " << oldValue << " to " << newValue << std::endl;
}
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
Ptr<MyObject> myObject = CreateObject<MyObject> ();
myObject->TraceConnectWithoutContext ("MyInteger", MakeCallback (&IntTrace));
Ptr<MyObject> myObject = CreateObject<MyObject>();
myObject->TraceConnectWithoutContext("MyInteger", MakeCallback(&IntTrace));
myObject->m_myInt = 1234;
myObject->m_myInt = 1234;
return 0;
return 0;
}

8
examples/tutorial/hello-simulator.cc
View File

@@ -18,11 +18,11 @@
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("HelloSimulator");
NS_LOG_COMPONENT_DEFINE("HelloSimulator");
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
NS_LOG_UNCOND ("Hello Simulator");
return 0;
NS_LOG_UNCOND("Hello Simulator");
return 0;
}

115
examples/tutorial/second.cc
View File

@@ -14,13 +14,13 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/csma-module.h"
#include "ns3/internet-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/applications-module.h"
#include "ns3/ipv4-global-routing-helper.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
// Default Network Topology
//
@@ -30,86 +30,85 @@
// ================
// LAN 10.1.2.0
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("SecondScriptExample");
NS_LOG_COMPONENT_DEFINE("SecondScriptExample");
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
bool verbose = true;
uint32_t nCsma = 3;
bool verbose = true;
uint32_t nCsma = 3;
CommandLine cmd (__FILE__);
cmd.AddValue ("nCsma", "Number of \"extra\" CSMA nodes/devices", nCsma);
cmd.AddValue ("verbose", "Tell echo applications to log if true", verbose);
CommandLine cmd(__FILE__);
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);
cmd.Parse(argc, argv);
if (verbose)
if (verbose)
{
LogComponentEnable ("UdpEchoClientApplication", LOG_LEVEL_INFO);
LogComponentEnable ("UdpEchoServerApplication", LOG_LEVEL_INFO);
LogComponentEnable("UdpEchoClientApplication", LOG_LEVEL_INFO);
LogComponentEnable("UdpEchoServerApplication", LOG_LEVEL_INFO);
}
nCsma = nCsma == 0 ? 1 : nCsma;
nCsma = nCsma == 0 ? 1 : nCsma;
NodeContainer p2pNodes;
p2pNodes.Create (2);
NodeContainer p2pNodes;
p2pNodes.Create(2);
NodeContainer csmaNodes;
csmaNodes.Add (p2pNodes.Get (1));
csmaNodes.Create (nCsma);
NodeContainer csmaNodes;
csmaNodes.Add(p2pNodes.Get(1));
csmaNodes.Create(nCsma);
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
NetDeviceContainer p2pDevices;
p2pDevices = pointToPoint.Install (p2pNodes);
NetDeviceContainer p2pDevices;
p2pDevices = pointToPoint.Install(p2pNodes);
CsmaHelper csma;
csma.SetChannelAttribute ("DataRate", StringValue ("100Mbps"));
csma.SetChannelAttribute ("Delay", TimeValue (NanoSeconds (6560)));
CsmaHelper csma;
csma.SetChannelAttribute("DataRate", StringValue("100Mbps"));
csma.SetChannelAttribute("Delay", TimeValue(NanoSeconds(6560)));
NetDeviceContainer csmaDevices;
csmaDevices = csma.Install (csmaNodes);
NetDeviceContainer csmaDevices;
csmaDevices = csma.Install(csmaNodes);
InternetStackHelper stack;
stack.Install (p2pNodes.Get (0));
stack.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);
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);
address.SetBase("10.1.2.0", "255.255.255.0");
Ipv4InterfaceContainer csmaInterfaces;
csmaInterfaces = address.Assign(csmaDevices);
UdpEchoServerHelper echoServer (9);
UdpEchoServerHelper echoServer(9);
ApplicationContainer serverApps = echoServer.Install (csmaNodes.Get (nCsma));
serverApps.Start (Seconds (1.0));
serverApps.Stop (Seconds (10.0));
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 (1.0)));
echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
UdpEchoClientHelper echoClient(csmaInterfaces.GetAddress(nCsma), 9);
echoClient.SetAttribute("MaxPackets", UintegerValue(1));
echoClient.SetAttribute("Interval", TimeValue(Seconds(1.0)));
echoClient.SetAttribute("PacketSize", UintegerValue(1024));
ApplicationContainer clientApps = echoClient.Install (p2pNodes.Get (0));
clientApps.Start (Seconds (2.0));
clientApps.Stop (Seconds (10.0));
ApplicationContainer clientApps = echoClient.Install(p2pNodes.Get(0));
clientApps.Start(Seconds(2.0));
clientApps.Stop(Seconds(10.0));
Ipv4GlobalRoutingHelper::PopulateRoutingTables ();
Ipv4GlobalRoutingHelper::PopulateRoutingTables();
pointToPoint.EnablePcapAll ("second");
csma.EnablePcap ("second", csmaDevices.Get (1), true);
pointToPoint.EnablePcapAll("second");
csma.EnablePcap("second", csmaDevices.Get(1), true);
Simulator::Run ();
Simulator::Destroy ();
return 0;
Simulator::Run();
Simulator::Destroy();
return 0;
}

210
examples/tutorial/seventh.cc
View File

@@ -14,18 +14,20 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <fstream>
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/internet-module.h"
#include "tutorial-app.h"
#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/stats-module.h"
#include "tutorial-app.h"
#include <fstream>
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("SeventhScriptExample");
NS_LOG_COMPONENT_DEFINE("SeventhScriptExample");
// ===========================================================================
//
@@ -65,7 +67,6 @@ NS_LOG_COMPONENT_DEFINE ("SeventhScriptExample");
// ===========================================================================
//
/**
* Congestion window change callback
*
@@ -74,10 +75,11 @@ NS_LOG_COMPONENT_DEFINE ("SeventhScriptExample");
* \param newCwnd New congestion window.
*/
static void
CwndChange (Ptr<OutputStreamWrapper> stream, uint32_t oldCwnd, uint32_t newCwnd)
CwndChange(Ptr<OutputStreamWrapper> stream, uint32_t oldCwnd, uint32_t newCwnd)
{
NS_LOG_UNCOND (Simulator::Now ().GetSeconds () << "\t" << newCwnd);
*stream->GetStream () << Simulator::Now ().GetSeconds () << "\t" << oldCwnd << "\t" << newCwnd << std::endl;
NS_LOG_UNCOND(Simulator::Now().GetSeconds() << "\t" << newCwnd);
*stream->GetStream() << Simulator::Now().GetSeconds() << "\t" << oldCwnd << "\t" << newCwnd
<< std::endl;
}
/**
@@ -87,126 +89,124 @@ CwndChange (Ptr<OutputStreamWrapper> stream, uint32_t oldCwnd, uint32_t newCwnd)
* \param p The dropped packet.
*/
static void
RxDrop (Ptr<PcapFileWrapper> file, Ptr<const Packet> p)
RxDrop(Ptr<PcapFileWrapper> file, Ptr<const Packet> p)
{
NS_LOG_UNCOND ("RxDrop at " << Simulator::Now ().GetSeconds ());
file->Write (Simulator::Now (), p);
NS_LOG_UNCOND("RxDrop at " << Simulator::Now().GetSeconds());
file->Write(Simulator::Now(), p);
}
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
bool useV6 = false;
bool useV6 = false;
CommandLine cmd (__FILE__);
cmd.AddValue ("useIpv6", "Use Ipv6", useV6);
cmd.Parse (argc, argv);
CommandLine cmd(__FILE__);
cmd.AddValue("useIpv6", "Use Ipv6", useV6);
cmd.Parse(argc, argv);
NodeContainer nodes;
nodes.Create (2);
NodeContainer nodes;
nodes.Create(2);
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
NetDeviceContainer devices;
devices = pointToPoint.Install (nodes);
NetDeviceContainer devices;
devices = pointToPoint.Install(nodes);
Ptr<RateErrorModel> em = CreateObject<RateErrorModel> ();
em->SetAttribute ("ErrorRate", DoubleValue (0.00001));
devices.Get (1)->SetAttribute ("ReceiveErrorModel", PointerValue (em));
Ptr<RateErrorModel> em = CreateObject<RateErrorModel>();
em->SetAttribute("ErrorRate", DoubleValue(0.00001));
devices.Get(1)->SetAttribute("ReceiveErrorModel", PointerValue(em));
InternetStackHelper stack;
stack.Install (nodes);
InternetStackHelper stack;
stack.Install(nodes);
uint16_t sinkPort = 8080;
Address sinkAddress;
Address anyAddress;
std::string probeType;
std::string tracePath;
if (useV6 == false)
uint16_t sinkPort = 8080;
Address sinkAddress;
Address anyAddress;
std::string probeType;
std::string tracePath;
if (useV6 == false)
{
Ipv4AddressHelper address;
address.SetBase ("10.1.1.0", "255.255.255.0");
Ipv4InterfaceContainer interfaces = address.Assign (devices);
sinkAddress = InetSocketAddress (interfaces.GetAddress (1), sinkPort);
anyAddress = InetSocketAddress (Ipv4Address::GetAny (), sinkPort);
probeType = "ns3::Ipv4PacketProbe";
tracePath = "/NodeList/*/$ns3::Ipv4L3Protocol/Tx";
Ipv4AddressHelper address;
address.SetBase("10.1.1.0", "255.255.255.0");
Ipv4InterfaceContainer interfaces = address.Assign(devices);
sinkAddress = InetSocketAddress(interfaces.GetAddress(1), sinkPort);
anyAddress = InetSocketAddress(Ipv4Address::GetAny(), sinkPort);
probeType = "ns3::Ipv4PacketProbe";
tracePath = "/NodeList/*/$ns3::Ipv4L3Protocol/Tx";
}
else
else
{
Ipv6AddressHelper address;
address.SetBase ("2001:0000:f00d:cafe::", Ipv6Prefix (64));
Ipv6InterfaceContainer interfaces = address.Assign (devices);
sinkAddress = Inet6SocketAddress (interfaces.GetAddress (1,1), sinkPort);
anyAddress = Inet6SocketAddress (Ipv6Address::GetAny (), sinkPort);
probeType = "ns3::Ipv6PacketProbe";
tracePath = "/NodeList/*/$ns3::Ipv6L3Protocol/Tx";
Ipv6AddressHelper address;
address.SetBase("2001:0000:f00d:cafe::", Ipv6Prefix(64));
Ipv6InterfaceContainer interfaces = address.Assign(devices);
sinkAddress = Inet6SocketAddress(interfaces.GetAddress(1, 1), sinkPort);
anyAddress = Inet6SocketAddress(Ipv6Address::GetAny(), sinkPort);
probeType = "ns3::Ipv6PacketProbe";
tracePath = "/NodeList/*/$ns3::Ipv6L3Protocol/Tx";
}
PacketSinkHelper packetSinkHelper ("ns3::TcpSocketFactory", anyAddress);
ApplicationContainer sinkApps = packetSinkHelper.Install (nodes.Get (1));
sinkApps.Start (Seconds (0.));
sinkApps.Stop (Seconds (20.));
PacketSinkHelper packetSinkHelper("ns3::TcpSocketFactory", anyAddress);
ApplicationContainer sinkApps = packetSinkHelper.Install(nodes.Get(1));
sinkApps.Start(Seconds(0.));
sinkApps.Stop(Seconds(20.));
Ptr<Socket> ns3TcpSocket = Socket::CreateSocket (nodes.Get (0), TcpSocketFactory::GetTypeId ());
Ptr<Socket> ns3TcpSocket = Socket::CreateSocket(nodes.Get(0), TcpSocketFactory::GetTypeId());
Ptr<TutorialApp> app = CreateObject<TutorialApp> ();
app->Setup (ns3TcpSocket, sinkAddress, 1040, 1000, DataRate ("1Mbps"));
nodes.Get (0)->AddApplication (app);
app->SetStartTime (Seconds (1.));
app->SetStopTime (Seconds (20.));
Ptr<TutorialApp> app = CreateObject<TutorialApp>();
app->Setup(ns3TcpSocket, sinkAddress, 1040, 1000, DataRate("1Mbps"));
nodes.Get(0)->AddApplication(app);
app->SetStartTime(Seconds(1.));
app->SetStopTime(Seconds(20.));
AsciiTraceHelper asciiTraceHelper;
Ptr<OutputStreamWrapper> stream = asciiTraceHelper.CreateFileStream ("seventh.cwnd");
ns3TcpSocket->TraceConnectWithoutContext ("CongestionWindow", MakeBoundCallback (&CwndChange, stream));
AsciiTraceHelper asciiTraceHelper;
Ptr<OutputStreamWrapper> stream = asciiTraceHelper.CreateFileStream("seventh.cwnd");
ns3TcpSocket->TraceConnectWithoutContext("CongestionWindow",
MakeBoundCallback(&CwndChange, stream));
PcapHelper pcapHelper;
Ptr<PcapFileWrapper> file = pcapHelper.CreateFile ("seventh.pcap", std::ios::out, PcapHelper::DLT_PPP);
devices.Get (1)->TraceConnectWithoutContext ("PhyRxDrop", MakeBoundCallback (&RxDrop, file));
PcapHelper pcapHelper;
Ptr<PcapFileWrapper> file =
pcapHelper.CreateFile("seventh.pcap", std::ios::out, PcapHelper::DLT_PPP);
devices.Get(1)->TraceConnectWithoutContext("PhyRxDrop", MakeBoundCallback(&RxDrop, file));
// Use GnuplotHelper to plot the packet byte count over time
GnuplotHelper plotHelper;
// Use GnuplotHelper to plot the packet byte count over time
GnuplotHelper plotHelper;
// Configure the plot. The first argument is the file name prefix
// for the output files generated. The second, third, and fourth
// arguments are, respectively, the plot title, x-axis, and y-axis labels
plotHelper.ConfigurePlot ("seventh-packet-byte-count",
"Packet Byte Count vs. Time",
"Time (Seconds)",
"Packet Byte Count");
// Configure the plot. The first argument is the file name prefix
// for the output files generated. The second, third, and fourth
// arguments are, respectively, the plot title, x-axis, and y-axis labels
plotHelper.ConfigurePlot("seventh-packet-byte-count",
"Packet Byte Count vs. Time",
"Time (Seconds)",
"Packet Byte Count");
// Specify the probe type, trace source path (in configuration namespace), and
// probe output trace source ("OutputBytes") to plot. The fourth argument
// specifies the name of the data series label on the plot. The last
// argument formats the plot by specifying where the key should be placed.
plotHelper.PlotProbe (probeType,
tracePath,
"OutputBytes",
"Packet Byte Count",
GnuplotAggregator::KEY_BELOW);
// Use FileHelper to write out the packet byte count over time
FileHelper fileHelper;
// Configure the file to be written, and the formatting of output data.
fileHelper.ConfigureFile ("seventh-packet-byte-count",
FileAggregator::FORMATTED);
// Set the labels for this formatted output file.
fileHelper.Set2dFormat ("Time (Seconds) = %.3e\tPacket Byte Count = %.0f");
// Specify the probe type, trace source path (in configuration namespace), and
// probe output trace source ("OutputBytes") to write.
fileHelper.WriteProbe (probeType,
// Specify the probe type, trace source path (in configuration namespace), and
// probe output trace source ("OutputBytes") to plot. The fourth argument
// specifies the name of the data series label on the plot. The last
// argument formats the plot by specifying where the key should be placed.
plotHelper.PlotProbe(probeType,
tracePath,
"OutputBytes");
"OutputBytes",
"Packet Byte Count",
GnuplotAggregator::KEY_BELOW);
Simulator::Stop (Seconds (20));
Simulator::Run ();
Simulator::Destroy ();
// Use FileHelper to write out the packet byte count over time
FileHelper fileHelper;
return 0;
// Configure the file to be written, and the formatting of output data.
fileHelper.ConfigureFile("seventh-packet-byte-count", FileAggregator::FORMATTED);
// Set the labels for this formatted output file.
fileHelper.Set2dFormat("Time (Seconds) = %.3e\tPacket Byte Count = %.0f");
// Specify the probe type, trace source path (in configuration namespace), and
// probe output trace source ("OutputBytes") to write.
fileHelper.WriteProbe(probeType, tracePath, "OutputBytes");
Simulator::Stop(Seconds(20));
Simulator::Run();
Simulator::Destroy();
return 0;
}

114
examples/tutorial/sixth.cc
View File

@@ -14,17 +14,19 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <fstream>
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/internet-module.h"
#include "ns3/applications-module.h"
#include "ns3/point-to-point-module.h"
#include "tutorial-app.h"
#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
#include <fstream>
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("SixthScriptExample");
NS_LOG_COMPONENT_DEFINE("SixthScriptExample");
// ===========================================================================
//
@@ -61,7 +63,6 @@ NS_LOG_COMPONENT_DEFINE ("SixthScriptExample");
// ===========================================================================
//
/**
* Congestion window change callback
*
@@ -70,10 +71,11 @@ NS_LOG_COMPONENT_DEFINE ("SixthScriptExample");
* \param newCwnd New congestion window.
*/
static void
CwndChange (Ptr<OutputStreamWrapper> stream, uint32_t oldCwnd, uint32_t newCwnd)
CwndChange(Ptr<OutputStreamWrapper> stream, uint32_t oldCwnd, uint32_t newCwnd)
{
NS_LOG_UNCOND (Simulator::Now ().GetSeconds () << "\t" << newCwnd);
*stream->GetStream () << Simulator::Now ().GetSeconds () << "\t" << oldCwnd << "\t" << newCwnd << std::endl;
NS_LOG_UNCOND(Simulator::Now().GetSeconds() << "\t" << newCwnd);
*stream->GetStream() << Simulator::Now().GetSeconds() << "\t" << oldCwnd << "\t" << newCwnd
<< std::endl;
}
/**
@@ -83,66 +85,68 @@ CwndChange (Ptr<OutputStreamWrapper> stream, uint32_t oldCwnd, uint32_t newCwnd)
* \param p The dropped packet.
*/
static void
RxDrop (Ptr<PcapFileWrapper> file, Ptr<const Packet> p)
RxDrop(Ptr<PcapFileWrapper> file, Ptr<const Packet> p)
{
NS_LOG_UNCOND ("RxDrop at " << Simulator::Now ().GetSeconds ());
file->Write (Simulator::Now (), p);
NS_LOG_UNCOND("RxDrop at " << Simulator::Now().GetSeconds());
file->Write(Simulator::Now(), p);
}
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
CommandLine cmd (__FILE__);
cmd.Parse (argc, argv);
CommandLine cmd(__FILE__);
cmd.Parse(argc, argv);
NodeContainer nodes;
nodes.Create (2);
NodeContainer nodes;
nodes.Create(2);
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
NetDeviceContainer devices;
devices = pointToPoint.Install (nodes);
NetDeviceContainer devices;
devices = pointToPoint.Install(nodes);
Ptr<RateErrorModel> em = CreateObject<RateErrorModel> ();
em->SetAttribute ("ErrorRate", DoubleValue (0.00001));
devices.Get (1)->SetAttribute ("ReceiveErrorModel", PointerValue (em));
Ptr<RateErrorModel> em = CreateObject<RateErrorModel>();
em->SetAttribute("ErrorRate", DoubleValue(0.00001));
devices.Get(1)->SetAttribute("ReceiveErrorModel", PointerValue(em));
InternetStackHelper stack;
stack.Install (nodes);
InternetStackHelper stack;
stack.Install(nodes);
Ipv4AddressHelper address;
address.SetBase ("10.1.1.0", "255.255.255.252");
Ipv4InterfaceContainer interfaces = address.Assign (devices);
Ipv4AddressHelper address;
address.SetBase("10.1.1.0", "255.255.255.252");
Ipv4InterfaceContainer interfaces = address.Assign(devices);
uint16_t sinkPort = 8080;
Address sinkAddress (InetSocketAddress (interfaces.GetAddress (1), sinkPort));
PacketSinkHelper packetSinkHelper ("ns3::TcpSocketFactory", InetSocketAddress (Ipv4Address::GetAny (), sinkPort));
ApplicationContainer sinkApps = packetSinkHelper.Install (nodes.Get (1));
sinkApps.Start (Seconds (0.));
sinkApps.Stop (Seconds (20.));
uint16_t sinkPort = 8080;
Address sinkAddress(InetSocketAddress(interfaces.GetAddress(1), sinkPort));
PacketSinkHelper packetSinkHelper("ns3::TcpSocketFactory",
InetSocketAddress(Ipv4Address::GetAny(), sinkPort));
ApplicationContainer sinkApps = packetSinkHelper.Install(nodes.Get(1));
sinkApps.Start(Seconds(0.));
sinkApps.Stop(Seconds(20.));
Ptr<Socket> ns3TcpSocket = Socket::CreateSocket (nodes.Get (0), TcpSocketFactory::GetTypeId ());
Ptr<Socket> ns3TcpSocket = Socket::CreateSocket(nodes.Get(0), TcpSocketFactory::GetTypeId());
Ptr<TutorialApp> app = CreateObject<TutorialApp> ();
app->Setup (ns3TcpSocket, sinkAddress, 1040, 1000, DataRate ("1Mbps"));
nodes.Get (0)->AddApplication (app);
app->SetStartTime (Seconds (1.));
app->SetStopTime (Seconds (20.));
Ptr<TutorialApp> app = CreateObject<TutorialApp>();
app->Setup(ns3TcpSocket, sinkAddress, 1040, 1000, DataRate("1Mbps"));
nodes.Get(0)->AddApplication(app);
app->SetStartTime(Seconds(1.));
app->SetStopTime(Seconds(20.));
AsciiTraceHelper asciiTraceHelper;
Ptr<OutputStreamWrapper> stream = asciiTraceHelper.CreateFileStream ("sixth.cwnd");
ns3TcpSocket->TraceConnectWithoutContext ("CongestionWindow", MakeBoundCallback (&CwndChange, stream));
AsciiTraceHelper asciiTraceHelper;
Ptr<OutputStreamWrapper> stream = asciiTraceHelper.CreateFileStream("sixth.cwnd");
ns3TcpSocket->TraceConnectWithoutContext("CongestionWindow",
MakeBoundCallback(&CwndChange, stream));
PcapHelper pcapHelper;
Ptr<PcapFileWrapper> file = pcapHelper.CreateFile ("sixth.pcap", std::ios::out, PcapHelper::DLT_PPP);
devices.Get (1)->TraceConnectWithoutContext ("PhyRxDrop", MakeBoundCallback (&RxDrop, file));
PcapHelper pcapHelper;
Ptr<PcapFileWrapper> file =
pcapHelper.CreateFile("sixth.pcap", std::ios::out, PcapHelper::DLT_PPP);
devices.Get(1)->TraceConnectWithoutContext("PhyRxDrop", MakeBoundCallback(&RxDrop, file));
Simulator::Stop (Seconds (20));
Simulator::Run ();
Simulator::Destroy ();
Simulator::Stop(Seconds(20));
Simulator::Run();
Simulator::Destroy();
return 0;
return 0;
}

220
examples/tutorial/third.cc
View File

@@ -14,15 +14,15 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ns3/core-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/network-module.h"
#include "ns3/applications-module.h"
#include "ns3/mobility-module.h"
#include "ns3/core-module.h"
#include "ns3/csma-module.h"
#include "ns3/internet-module.h"
#include "ns3/yans-wifi-helper.h"
#include "ns3/mobility-module.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/ssid.h"
#include "ns3/yans-wifi-helper.h"
// Default Network Topology
//
@@ -37,149 +37,153 @@
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("ThirdScriptExample");
NS_LOG_COMPONENT_DEFINE("ThirdScriptExample");
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
bool verbose = true;
uint32_t nCsma = 3;
uint32_t nWifi = 3;
bool tracing = false;
bool verbose = true;
uint32_t nCsma = 3;
uint32_t nWifi = 3;
bool tracing = false;
CommandLine cmd (__FILE__);
cmd.AddValue ("nCsma", "Number of \"extra\" CSMA nodes/devices", nCsma);
cmd.AddValue ("nWifi", "Number of wifi STA devices", nWifi);
cmd.AddValue ("verbose", "Tell echo applications to log if true", verbose);
cmd.AddValue ("tracing", "Enable pcap tracing", tracing);
CommandLine cmd(__FILE__);
cmd.AddValue("nCsma", "Number of \"extra\" CSMA nodes/devices", nCsma);
cmd.AddValue("nWifi", "Number of wifi STA devices", nWifi);
cmd.AddValue("verbose", "Tell echo applications to log if true", verbose);
cmd.AddValue("tracing", "Enable pcap tracing", tracing);
cmd.Parse (argc,argv);
cmd.Parse(argc, argv);
// The underlying restriction of 18 is due to the grid position
// allocator's configuration; the grid layout will exceed the
// bounding box if more than 18 nodes are provided.
if (nWifi > 18)
// The underlying restriction of 18 is due to the grid position
// allocator's configuration; the grid layout will exceed the
// bounding box if more than 18 nodes are provided.
if (nWifi > 18)
{
std::cout << "nWifi should be 18 or less; otherwise grid layout exceeds the bounding box" << std::endl;
return 1;
std::cout << "nWifi should be 18 or less; otherwise grid layout exceeds the bounding box"
<< std::endl;
return 1;
}
if (verbose)
if (verbose)
{
LogComponentEnable ("UdpEchoClientApplication", LOG_LEVEL_INFO);
LogComponentEnable ("UdpEchoServerApplication", LOG_LEVEL_INFO);
LogComponentEnable("UdpEchoClientApplication", LOG_LEVEL_INFO);
LogComponentEnable("UdpEchoServerApplication", LOG_LEVEL_INFO);
}
NodeContainer p2pNodes;
p2pNodes.Create (2);
NodeContainer p2pNodes;
p2pNodes.Create(2);
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute ("DataRate", StringValue ("5Mbps"));
pointToPoint.SetChannelAttribute ("Delay", StringValue ("2ms"));
PointToPointHelper pointToPoint;
pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
NetDeviceContainer p2pDevices;
p2pDevices = pointToPoint.Install (p2pNodes);
NetDeviceContainer p2pDevices;
p2pDevices = pointToPoint.Install(p2pNodes);
NodeContainer csmaNodes;
csmaNodes.Add (p2pNodes.Get (1));
csmaNodes.Create (nCsma);
NodeContainer csmaNodes;
csmaNodes.Add(p2pNodes.Get(1));
csmaNodes.Create(nCsma);
CsmaHelper csma;
csma.SetChannelAttribute ("DataRate", StringValue ("100Mbps"));
csma.SetChannelAttribute ("Delay", TimeValue (NanoSeconds (6560)));
CsmaHelper csma;
csma.SetChannelAttribute("DataRate", StringValue("100Mbps"));
csma.SetChannelAttribute("Delay", TimeValue(NanoSeconds(6560)));
NetDeviceContainer csmaDevices;
csmaDevices = csma.Install (csmaNodes);
NetDeviceContainer csmaDevices;
csmaDevices = csma.Install(csmaNodes);
NodeContainer wifiStaNodes;
wifiStaNodes.Create (nWifi);
NodeContainer wifiApNode = p2pNodes.Get (0);
NodeContainer wifiStaNodes;
wifiStaNodes.Create(nWifi);
NodeContainer wifiApNode = p2pNodes.Get(0);
YansWifiChannelHelper channel = YansWifiChannelHelper::Default ();
YansWifiPhyHelper phy;
phy.SetChannel (channel.Create ());
YansWifiChannelHelper channel = YansWifiChannelHelper::Default();
YansWifiPhyHelper phy;
phy.SetChannel(channel.Create());
WifiMacHelper mac;
Ssid ssid = Ssid ("ns-3-ssid");
WifiMacHelper mac;
Ssid ssid = Ssid("ns-3-ssid");
WifiHelper wifi;
WifiHelper wifi;
NetDeviceContainer staDevices;
mac.SetType ("ns3::StaWifiMac",
"Ssid", SsidValue (ssid),
"ActiveProbing", BooleanValue (false));
staDevices = wifi.Install (phy, mac, wifiStaNodes);
NetDeviceContainer staDevices;
mac.SetType("ns3::StaWifiMac", "Ssid", SsidValue(ssid), "ActiveProbing", BooleanValue(false));
staDevices = wifi.Install(phy, mac, wifiStaNodes);
NetDeviceContainer apDevices;
mac.SetType ("ns3::ApWifiMac",
"Ssid", SsidValue (ssid));
apDevices = wifi.Install (phy, mac, wifiApNode);
NetDeviceContainer apDevices;
mac.SetType("ns3::ApWifiMac", "Ssid", SsidValue(ssid));
apDevices = wifi.Install(phy, mac, wifiApNode);
MobilityHelper mobility;
MobilityHelper mobility;
mobility.SetPositionAllocator ("ns3::GridPositionAllocator",
"MinX", DoubleValue (0.0),
"MinY", DoubleValue (0.0),
"DeltaX", DoubleValue (5.0),
"DeltaY", DoubleValue (10.0),
"GridWidth", UintegerValue (3),
"LayoutType", StringValue ("RowFirst"));
mobility.SetPositionAllocator("ns3::GridPositionAllocator",
"MinX",
DoubleValue(0.0),
"MinY",
DoubleValue(0.0),
"DeltaX",
DoubleValue(5.0),
"DeltaY",
DoubleValue(10.0),
"GridWidth",
UintegerValue(3),
"LayoutType",
StringValue("RowFirst"));
mobility.SetMobilityModel ("ns3::RandomWalk2dMobilityModel",
"Bounds", RectangleValue (Rectangle (-50, 50, -50, 50)));
mobility.Install (wifiStaNodes);
mobility.SetMobilityModel("ns3::RandomWalk2dMobilityModel",
"Bounds",
RectangleValue(Rectangle(-50, 50, -50, 50)));
mobility.Install(wifiStaNodes);
mobility.SetMobilityModel ("ns3::ConstantPositionMobilityModel");
mobility.Install (wifiApNode);
mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
mobility.Install(wifiApNode);
InternetStackHelper stack;
stack.Install (csmaNodes);
stack.Install (wifiApNode);
stack.Install (wifiStaNodes);
InternetStackHelper stack;
stack.Install(csmaNodes);
stack.Install(wifiApNode);
stack.Install(wifiStaNodes);
Ipv4AddressHelper address;
Ipv4AddressHelper address;
address.SetBase ("10.1.1.0", "255.255.255.0");
Ipv4InterfaceContainer p2pInterfaces;
p2pInterfaces = address.Assign (p2pDevices);
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);
address.SetBase("10.1.2.0", "255.255.255.0");
Ipv4InterfaceContainer csmaInterfaces;
csmaInterfaces = address.Assign(csmaDevices);
address.SetBase ("10.1.3.0", "255.255.255.0");
address.Assign (staDevices);
address.Assign (apDevices);
address.SetBase("10.1.3.0", "255.255.255.0");
address.Assign(staDevices);
address.Assign(apDevices);
UdpEchoServerHelper echoServer (9);
UdpEchoServerHelper echoServer(9);
ApplicationContainer serverApps = echoServer.Install (csmaNodes.Get (nCsma));
serverApps.Start (Seconds (1.0));
serverApps.Stop (Seconds (10.0));
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 (1.0)));
echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
UdpEchoClientHelper echoClient(csmaInterfaces.GetAddress(nCsma), 9);
echoClient.SetAttribute("MaxPackets", UintegerValue(1));
echoClient.SetAttribute("Interval", TimeValue(Seconds(1.0)));
echoClient.SetAttribute("PacketSize", UintegerValue(1024));
ApplicationContainer clientApps =
echoClient.Install (wifiStaNodes.Get (nWifi - 1));
clientApps.Start (Seconds (2.0));
clientApps.Stop (Seconds (10.0));
ApplicationContainer clientApps = echoClient.Install(wifiStaNodes.Get(nWifi - 1));
clientApps.Start(Seconds(2.0));
clientApps.Stop(Seconds(10.0));
Ipv4GlobalRoutingHelper::PopulateRoutingTables ();
Ipv4GlobalRoutingHelper::PopulateRoutingTables();
Simulator::Stop (Seconds (10.0));
Simulator::Stop(Seconds(10.0));
if (tracing)
if (tracing)
{
phy.SetPcapDataLinkType (WifiPhyHelper::DLT_IEEE802_11_RADIO);
pointToPoint.EnablePcapAll ("third");
phy.EnablePcap ("third", apDevices.Get (0));
csma.EnablePcap ("third", csmaDevices.Get (0), true);
phy.SetPcapDataLinkType(WifiPhyHelper::DLT_IEEE802_11_RADIO);
pointToPoint.EnablePcapAll("third");
phy.EnablePcap("third", apDevices.Get(0));
csma.EnablePcap("third", csmaDevices.Get(0), true);
}
Simulator::Run ();
Simulator::Destroy ();
return 0;
Simulator::Run();
Simulator::Destroy();
return 0;
}

95
examples/tutorial/tutorial-app.cc
View File

@@ -15,92 +15,97 @@
*/
#include "tutorial-app.h"
#include "ns3/applications-module.h"
using namespace ns3;
TutorialApp::TutorialApp ()
: m_socket (nullptr),
m_peer (),
m_packetSize (0),
m_nPackets (0),
m_dataRate (0),
m_sendEvent (),
m_running (false),
m_packetsSent (0)
TutorialApp::TutorialApp()
: m_socket(nullptr),
m_peer(),
m_packetSize(0),
m_nPackets(0),
m_dataRate(0),
m_sendEvent(),
m_running(false),
m_packetsSent(0)
{
}
TutorialApp::~TutorialApp ()
TutorialApp::~TutorialApp()
{
m_socket = nullptr;
m_socket = nullptr;
}
/* static */
TypeId TutorialApp::GetTypeId ()
TypeId
TutorialApp::GetTypeId()
{
static TypeId tid = TypeId ("TutorialApp")
.SetParent<Application> ()
.SetGroupName ("Tutorial")
.AddConstructor<TutorialApp> ()
;
return tid;
static TypeId tid = TypeId("TutorialApp")
.SetParent<Application>()
.SetGroupName("Tutorial")
.AddConstructor<TutorialApp>();
return tid;
}
void
TutorialApp::Setup (Ptr<Socket> socket, Address address, uint32_t packetSize, uint32_t nPackets, DataRate dataRate)
TutorialApp::Setup(Ptr<Socket> socket,
Address address,
uint32_t packetSize,
uint32_t nPackets,
DataRate dataRate)
{
m_socket = socket;
m_peer = address;
m_packetSize = packetSize;
m_nPackets = nPackets;
m_dataRate = dataRate;
m_socket = socket;
m_peer = address;
m_packetSize = packetSize;
m_nPackets = nPackets;
m_dataRate = dataRate;
}
void
TutorialApp::StartApplication ()
TutorialApp::StartApplication()
{
m_running = true;
m_packetsSent = 0;
m_socket->Bind ();
m_socket->Connect (m_peer);
SendPacket ();
m_running = true;
m_packetsSent = 0;
m_socket->Bind();
m_socket->Connect(m_peer);
SendPacket();
}
void
TutorialApp::StopApplication ()
TutorialApp::StopApplication()
{
m_running = false;
m_running = false;
if (m_sendEvent.IsRunning ())
if (m_sendEvent.IsRunning())
{
Simulator::Cancel (m_sendEvent);
Simulator::Cancel(m_sendEvent);
}
if (m_socket)
if (m_socket)
{
m_socket->Close ();
m_socket->Close();
}
}
void
TutorialApp::SendPacket ()
TutorialApp::SendPacket()
{
Ptr<Packet> packet = Create<Packet> (m_packetSize);
m_socket->Send (packet);
Ptr<Packet> packet = Create<Packet>(m_packetSize);
m_socket->Send(packet);
if (++m_packetsSent < m_nPackets)
if (++m_packetsSent < m_nPackets)
{
ScheduleTx ();
ScheduleTx();
}
}
void
TutorialApp::ScheduleTx ()
TutorialApp::ScheduleTx()
{
if (m_running)
if (m_running)
{
Time tNext (Seconds (m_packetSize * 8 / static_cast<double> (m_dataRate.GetBitRate ())));
m_sendEvent = Simulator::Schedule (tNext, &TutorialApp::SendPacket, this);
Time tNext(Seconds(m_packetSize * 8 / static_cast<double>(m_dataRate.GetBitRate())));
m_sendEvent = Simulator::Schedule(tNext, &TutorialApp::SendPacket, this);
}
}

73
examples/tutorial/tutorial-app.h
View File

@@ -18,10 +18,11 @@
#define TUTORIAL_APP_H
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
namespace ns3 {
namespace ns3
{
class Application;
@@ -30,43 +31,47 @@ class Application;
*/
class TutorialApp : public Application
{
public:
TutorialApp ();
~TutorialApp () override;
public:
TutorialApp();
~TutorialApp() override;
/**
* Register this type.
* \return The TypeId.
*/
static TypeId GetTypeId ();
/**
* Register this type.
* \return The TypeId.
*/
static TypeId GetTypeId();
/**
* Setup the socket.
* \param socket The socket.
* \param address The destination address.
* \param packetSize The packet size to transmit.
* \param nPackets The number of packets to transmit.
* \param dataRate the datarate to use.
*/
void Setup (Ptr<Socket> socket, Address address, uint32_t packetSize, uint32_t nPackets, DataRate dataRate);
/**
* Setup the socket.
* \param socket The socket.
* \param address The destination address.
* \param packetSize The packet size to transmit.
* \param nPackets The number of packets to transmit.
* \param dataRate the datarate to use.
*/
void Setup(Ptr<Socket> socket,
Address address,
uint32_t packetSize,
uint32_t nPackets,
DataRate dataRate);
private:
void StartApplication () override;
void StopApplication () override;
private:
void StartApplication() override;
void StopApplication() override;
/// Schedule a new transmission.
void ScheduleTx ();
/// Send a packet.
void SendPacket ();
/// Schedule a new transmission.
void ScheduleTx();
/// Send a packet.
void SendPacket();
Ptr<Socket> m_socket; //!< The tranmission socket.
Address m_peer; //!< The destination address.
uint32_t m_packetSize; //!< The packet size.
uint32_t m_nPackets; //!< The number of pacts to send.
DataRate m_dataRate; //!< The datarate to use.
EventId m_sendEvent; //!< Send event.
bool m_running; //!< True if the application is running.
uint32_t m_packetsSent; //!< The number of pacts sent.
Ptr<Socket> m_socket; //!< The tranmission socket.
Address m_peer; //!< The destination address.
uint32_t m_packetSize; //!< The packet size.
uint32_t m_nPackets; //!< The number of pacts to send.
DataRate m_dataRate; //!< The datarate to use.
EventId m_sendEvent; //!< Send event.
bool m_running; //!< True if the application is running.
uint32_t m_packetsSent; //!< The number of pacts sent.
};
} // namespace ns3