31 #include "ns3/core-module.h" 
   32 #include "ns3/network-module.h" 
   33 #include "ns3/applications-module.h" 
   34 #include "ns3/mobility-module.h" 
   35 #include "ns3/config-store-module.h" 
   36 #include "ns3/wifi-module.h" 
   37 #include "ns3/internet-module.h" 
   38 #include "ns3/dsdv-helper.h" 
   52   void CaseRun (uint32_t nWifis,
 
   58                 uint32_t periodicUpdateInterval,
 
   59                 uint32_t settlingTime,
 
   62                 std::string CSVfileName);
 
   85   void CreateDevices (std::string tr_name);
 
   86   void InstallInternetStack (std::string tr_name);
 
   87   void InstallApplications ();
 
   88   void SetupMobility ();
 
   91   void CheckThroughput ();
 
   95 int main (
int argc, 
char **argv)
 
  100   double totalTime = 100.0;
 
  101   std::string rate (
"8kbps");
 
  102   std::string phyMode (
"DsssRate11Mbps");
 
  103   uint32_t nodeSpeed = 10; 
 
  104   std::string appl = 
"all";
 
  105   uint32_t periodicUpdateInterval = 15;
 
  106   uint32_t settlingTime = 6;
 
  107   double dataStart = 50.0;
 
  108   bool printRoutingTable = 
true;
 
  109   std::string CSVfileName = 
"DsdvManetExample.csv";
 
  112   cmd.
AddValue (
"nWifis", 
"Number of wifi nodes[Default:30]", nWifis);
 
  113   cmd.
AddValue (
"nSinks", 
"Number of wifi sink nodes[Default:10]", nSinks);
 
  114   cmd.
AddValue (
"totalTime", 
"Total Simulation time[Default:100]", totalTime);
 
  115   cmd.
AddValue (
"phyMode", 
"Wifi Phy mode[Default:DsssRate11Mbps]", phyMode);
 
  116   cmd.
AddValue (
"rate", 
"CBR traffic rate[Default:8kbps]", rate);
 
  117   cmd.
AddValue (
"nodeSpeed", 
"Node speed in RandomWayPoint model[Default:10]", nodeSpeed);
 
  118   cmd.
AddValue (
"periodicUpdateInterval", 
"Periodic Interval Time[Default=15]", periodicUpdateInterval);
 
  119   cmd.
AddValue (
"settlingTime", 
"Settling Time before sending out an update for changed metric[Default=6]", settlingTime);
 
  120   cmd.
AddValue (
"dataStart", 
"Time at which nodes start to transmit data[Default=50.0]", dataStart);
 
  121   cmd.
AddValue (
"printRoutingTable", 
"print routing table for nodes[Default:1]", printRoutingTable);
 
  122   cmd.
AddValue (
"CSVfileName", 
"The name of the CSV output file name[Default:DsdvManetExample.csv]", CSVfileName);
 
  123   cmd.
Parse (argc, argv);
 
  125   std::ofstream out (CSVfileName.c_str ());
 
  126   out << 
"SimulationSecond," <<
 
  128   "PacketsReceived," <<
 
  141   test.
CaseRun (nWifis, nSinks, totalTime, rate, phyMode, nodeSpeed, periodicUpdateInterval,
 
  142                 settlingTime, dataStart, printRoutingTable, CSVfileName);
 
  158   while ((packet = socket->
Recv ()))
 
  184   TypeId tid = TypeId::LookupByName (
"ns3::UdpSocketFactory");
 
  195                            std::string phyMode, uint32_t nodeSpeed, uint32_t periodicUpdateInterval, uint32_t settlingTime,
 
  196                            double dataStart, 
bool printRoutes, std::string CSVfileName)
 
  210   std::stringstream ss;
 
  212   std::string t_nodes = ss.str ();
 
  214   std::stringstream ss3;
 
  216   std::string sTotalTime = ss3.str ();
 
  218   std::string tr_name = 
"Dsdv_Manet_" + t_nodes + 
"Nodes_" + sTotalTime + 
"SimTime";
 
  219   std::cout << 
"Trace file generated is " << tr_name << 
".tr\n";
 
  227   std::cout << 
"\nStarting simulation for " << m_totalTime << 
" s ...\n";
 
  231   Simulator::Stop (
Seconds (m_totalTime));
 
  233   Simulator::Destroy ();
 
  239   std::cout << 
"Creating " << (unsigned) 
m_nWifis << 
" nodes.\n";
 
  249   pos.
SetTypeId (
"ns3::RandomRectanglePositionAllocator");
 
  250   pos.
Set (
"X", 
StringValue (
"ns3::UniformRandomVariable[Min=0.0|Max=1000.0]"));
 
  251   pos.
Set (
"Y", 
StringValue (
"ns3::UniformRandomVariable[Min=0.0|Max=1000.0]"));
 
  253   std::ostringstream speedConstantRandomVariableStream;
 
  254   speedConstantRandomVariableStream << 
"ns3::ConstantRandomVariable[Constant=" 
  260                              "Pause", 
StringValue (
"ns3::ConstantRandomVariable[Constant=2.0]"), 
"PositionAllocator", 
PointerValue (taPositionAlloc));
 
  269   wifiMac.
SetType (
"ns3::AdhocWifiMac");
 
  296   address.
SetBase (
"10.1.1.0", 
"255.255.255.0");
 
  308   for (uint32_t i = 0; i <= 
m_nSinks - 1; i++ )
 
  315   for (uint32_t clientNode = 0; clientNode <= 
m_nWifis - 1; clientNode++ )
 
  317       for (uint32_t j = 0; j <= 
m_nSinks - 1; j++ )
 
  321           onoff1.SetAttribute (
"OffTime", 
StringValue (
"ns3::ConstantRandomVariable[Constant=0.0]"));
 
void AddPropagationLoss(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
 
holds a vector of ns3::Application pointers. 
 
Ipv4InterfaceContainer interfaces
 
Manage ASCII trace files for device models. 
 
holds a vector of std::pair of Ptr and interface index. 
 
Ptr< YansWifiChannel > Create(void) const 
 
void SetRemoteStationManager(std::string type, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
 
Ptr< T > GetObject(void) const 
Get a pointer to the requested aggregated Object. 
 
Hold variables of type string. 
 
Make it easy to create and manage PHY objects for the yans model. 
 
void CaseRun(uint32_t nWifis, uint32_t nSinks, double totalTime, std::string rate, std::string phyMode, uint32_t nodeSpeed, uint32_t periodicUpdateInterval, uint32_t settlingTime, double dataStart, bool printRoutes, std::string CSVfileName)
 
virtual void SetType(std::string type, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
 
void ReceivePacket(Ptr< Socket > socket)
 
std::string m_CSVfileName
 
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name. 
 
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory. 
 
aggregate IP/TCP/UDP functionality to existing Nodes. 
 
uint32_t GetSize(void) const 
Returns the the size in bytes of the packet (including the zero-filled initial payload). 
 
void InstallApplications()
 
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. ...
 
helps to create WifiNetDevice objects 
 
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes. 
 
virtual NetDeviceContainer Install(const WifiPhyHelper &phy, const WifiMacHelper &mac, NodeContainer c) const 
 
a polymophic address class 
 
void CreateDevices(std::string tr_name)
 
void SetChannel(Ptr< YansWifiChannel > channel)
 
void ReceivePacket(Ptr< Socket >)
 
void Install(Ptr< Node > node) const 
"Layout" a single node according to the current position allocator type. 
 
void EnablePcapAll(std::string prefix, bool promiscuous=false)
Enable pcap output on each device (which is of the appropriate type) in the set of all nodes created ...
 
AttributeValue implementation for Time. 
 
Ptr< Object > Create(void) const 
Create an Object instance of the configured TypeId. 
 
holds a vector of ns3::NetDevice pointers 
 
virtual void SetStandard(enum WifiPhyStandard standard)
 
Callback< R > MakeCallback(R(T::*memPtr)(void), OBJ objPtr)
 
void SetRecvCallback(Callback< void, Ptr< Socket > >)
Notify application when new data is available to be read. 
 
NetDeviceContainer devices
 
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter...
 
create non QoS-enabled MAC layers for a ns3::WifiNetDevice. 
 
Parse command-line arguments. 
 
Access to the Ipv4 forwarding table, interfaces, and configuration. 
 
Ptr< Socket > SetupPacketReceive(Ptr< Node > node)
 
virtual int Bind(const Address &address)=0
Allocate a local endpoint for this socket. 
 
Every class exported by the ns3 library is enclosed in the ns3 namespace. 
 
keep track of a set of node pointers. 
 
Hold objects of type Ptr. 
 
virtual Ptr< Packet > Recv(uint32_t maxSize, uint32_t flags)=0
Read data from the socket. 
 
DSSS PHY (Clause 15) and HR/DSSS PHY (Clause 18) 
 
void SetMobilityModel(std::string type, std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue(), std::string n8="", const AttributeValue &v8=EmptyAttributeValue(), std::string n9="", const AttributeValue &v9=EmptyAttributeValue())
 
static void PrintRoutingTableAllAt(Time printTime, Ptr< OutputStreamWrapper > stream)
prints the routing tables of all nodes at a particular time. 
 
void Install(std::string nodeName) const 
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
 
#define NS_LOG_UNCOND(msg)
Output the requested message unconditionaly. 
 
void Set(std::string name, const AttributeValue &value)
Set an attribute to be set during construction. 
 
manage and create wifi channel objects for the yans model. 
 
void InstallInternetStack(std::string tr_name)
 
static void SetSeed(uint32_t seed)
Set the seed. 
 
#define NS_ASSERT_MSG(condition, message)
At runtime, in debugging builds, if this condition is not true, the program prints the message to out...
 
Helper class used to assign positions and mobility models to nodes. 
 
Instantiate subclasses of ns3::Object. 
 
void Set(std::string name, const AttributeValue &value)
 
Ipv4 addresses are stored in host order in this class. 
 
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter...
 
uint32_t m_periodicUpdateInterval
 
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
 
void AddValue(const std::string &name, const std::string &help, T &value)
Add a program argument, assigning to POD. 
 
Ptr< Node > Get(uint32_t i) const 
Get the Ptr stored in this container at a given index. 
 
Time Seconds(double value)
Construct a Time in the indicated unit. 
 
void SetDefault(std::string name, const AttributeValue &value)
 
void Parse(int argc, char *argv[])
Parse the program arguments. 
 
A helper class to make life easier while doing simple IPv4 address assignment in scripts. 
 
Time Now(void)
create an ns3::Time instance which contains the current simulation time. 
 
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...
 
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer. 
 
void SetPropagationDelay(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
 
void SetPositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of every node initiali...
 
Helper class that adds DSDV routing to nodes. 
 
a unique identifier for an interface. 
 
void test(void)
Example use of ns3::SystemThread. 
 
void SetRoutingHelper(const Ipv4RoutingHelper &routing)
 
void SetAttribute(std::string name, const AttributeValue &value)
Helper function used to set the underlying application attributes. 
 
Ptr< Socket > SetupPacketReceive(Ipv4Address, Ptr< Node >)
 
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address. 
 
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const 
 
Allocate a set of positions.