17#include "ns3/applications-module.h"
18#include "ns3/brite-module.h"
19#include "ns3/core-module.h"
20#include "ns3/internet-module.h"
21#include "ns3/mobility-module.h"
22#include "ns3/mpi-interface.h"
23#include "ns3/network-module.h"
24#include "ns3/nix-vector-helper.h"
25#include "ns3/point-to-point-module.h"
40main(
int argc,
char* argv[])
44 MpiInterface::Enable(&argc, &argv);
45 GlobalValue::Bind(
"SimulatorImplementationType",
StringValue(
"ns3::DistributedSimulatorImpl"));
50 uint32_t systemId = MpiInterface::GetSystemId();
55 NS_ASSERT_MSG(systemCount == 2,
"This demonstration requires 2 and only 2 logical processors.");
60 std::string confFile =
"src/brite/examples/conf_files/TD_ASBarabasi_RTWaxman.conf";
65 cmd.AddValue(
"confFile",
"BRITE conf file", confFile);
66 cmd.AddValue(
"tracing",
"Enable or disable ascii tracing",
tracing);
67 cmd.AddValue(
"nix",
"Enable or disable nix-vector routing", nix);
69 cmd.Parse(argc, argv);
83 stack.SetRoutingHelper(nixRouting);
87 address.SetBase(
"10.0.0.0",
"255.255.255.252");
90 bth.BuildBriteTopology(
stack, systemCount);
91 bth.AssignIpv4Addresses(
address);
105 NS_LOG_LOGIC(
"AS 0 has been assigned to system " << bth.GetSystemNumberForAs(0));
106 NS_LOG_LOGIC(
"As 1 has been assigned to system " << bth.GetSystemNumberForAs(1));
109 client.
Add(CreateObject<Node>(0));
110 stack.Install(client);
111 int numLeafNodesInAsZero = bth.GetNLeafNodesForAs(0);
112 client.
Add(bth.GetLeafNodeForAs(0, numLeafNodesInAsZero - 1));
115 server.
Add(CreateObject<Node>(1));
116 stack.Install(server);
117 int numLeafNodesInAsOne = bth.GetNLeafNodesForAs(1);
118 server.
Add(bth.GetLeafNodeForAs(1, numLeafNodesInAsOne - 1));
126 p2pClientDevices = p2p.
Install(client);
127 p2pServerDevices = p2p.
Install(server);
129 address.SetBase(
"10.1.0.0",
"255.255.0.0");
131 clientInterfaces =
address.Assign(p2pClientDevices);
133 address.SetBase(
"10.2.0.0",
"255.255.0.0");
135 serverInterfaces =
address.Assign(p2pServerDevices);
139 Ipv4GlobalRoutingHelper::PopulateRoutingTables();
150 PacketSinkHelper packetSinkHelper(
"ns3::TcpSocketFactory", sinkLocalAddress);
151 sinkApps.
Add(packetSinkHelper.Install(server.
Get(0)));
159 clientHelper.SetAttribute(
"OnTime",
StringValue(
"ns3::ConstantRandomVariable[Constant=1]"));
160 clientHelper.SetAttribute(
"OffTime",
161 StringValue(
"ns3::ConstantRandomVariable[Constant=0]"));
165 clientHelper.SetAttribute(
"Remote", remoteAddress);
173 Ipv4GlobalRoutingHelper::PopulateRoutingTables();
183 Simulator::Stop(
Seconds(200.0));
185 Simulator::Destroy();
193 MpiInterface::Disable();
198 NS_FATAL_ERROR(
"Can't use distributed simulator without MPI compiled in");
a polymophic address class
AttributeValue implementation for Address.
holds a vector of ns3::Application pointers.
Ptr< Application > Get(uint32_t i) const
Get the Ptr<Application> stored in this container at a given index.
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter.
void Add(ApplicationContainer other)
Append the contents of another ApplicationContainer to the end of this container.
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
void EnableAsciiAll(std::string prefix)
Enable ascii trace output on each device (which is of the appropriate type) in the set of all nodes c...
Manage ASCII trace files for device models.
Ptr< OutputStreamWrapper > CreateFileStream(std::string filename, std::ios::openmode filemode=std::ios::out)
Create and initialize an output stream object we'll use to write the traced bits.
Interface with BRITE, the Boston university Representative Internet Topology gEnerator.
Parse command-line arguments.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
holds a vector of ns3::NetDevice pointers
Helper class that adds Nix-vector routing to nodes.
keep track of a set of node pointers.
void Add(const NodeContainer &nc)
Append the contents of another NodeContainer to the end of this container.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
uint64_t GetTotalRx() const
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
NetDeviceContainer Install(NodeContainer c)
Hold variables of type string.
#define NS_ASSERT_MSG(condition, message)
At runtime, in debugging builds, if this condition is not true, the program prints the message to out...
#define NS_FATAL_ERROR(msg)
Report a fatal error with a message and terminate.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
#define NS_LOG_LOGIC(msg)
Use NS_LOG to output a message of level LOG_LOGIC.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
@ LOG_LEVEL_ALL
Print everything.
@ LOG_LEVEL_INFO
LOG_INFO and above.
uint32_t GetSize(Ptr< const Packet > packet, const WifiMacHeader *hdr, bool isAmpdu)
Return the total size of the packet after WifiMacHeader and FCS trailer have been added.
void LogComponentEnable(const char *name, enum LogLevel level)
Enable the logging output associated with that log component.
bool tracing
Flag to enable/disable generation of tracing files.