C++ Ptr::Bind方法代码示例

//-----------------------------------------------------------------------------------------------------------------------------------------------------
VOID FrameBuffer::Attach( DWORD Buffer, Ptr<RenderBuffer> pRenderBuffer )
{
	pRenderBuffer->Bind();
	m_pContext->glFramebufferRenderbufferEXT( GL_FRAMEBUFFER_EXT, Buffer, GL_RENDERBUFFER_EXT, pRenderBuffer->Id() );

	GLenum status = m_pContext->glCheckFramebufferStatusEXT( GL_FRAMEBUFFER_EXT );
}

void MyApp::StartApplication (void)
{
    m_running = true;
    m_packetsSent = 0;
    m_socket->Bind ();
    m_socket->Connect (m_peer);
    SendPacket ();
}

//-----------------------------------------------------------------------------------------------------------------------------------------------------
VOID Context::SetTexture( UINT TextureUnit, Ptr<Texture> pTexture )
{
	if (m_pCurrentTexture[TextureUnit] == pTexture)
		return;

	m_pCurrentTexture[TextureUnit] = pTexture;
	//glActiveTextureARB(GL_TEXTURE0_ARB); 
	pTexture->Bind();
}

void
Ipv6FragmentationTest::StartServer (Ptr<Node> ServerNode)
{

  if (m_socketServer == 0)
    {
      TypeId tid = TypeId::LookupByName ("ns3::UdpSocketFactory");
      m_socketServer = Socket::CreateSocket (ServerNode, tid);
      Inet6SocketAddress local = Inet6SocketAddress (Ipv6Address ("2001::1"), 9);
      m_socketServer->Bind (local);
      Ptr<UdpSocket> udpSocket = DynamicCast<UdpSocket> (m_socketServer);
    }

  m_socketServer->SetRecvCallback (MakeCallback (&Ipv6FragmentationTest::HandleReadServer, this));
}

void
Ipv6FragmentationTest::StartClient (Ptr<Node> ClientNode)
{

  if (m_socketClient == 0)
    {
      TypeId tid = TypeId::LookupByName ("ns3::UdpSocketFactory");
      m_socketClient = Socket::CreateSocket (ClientNode, tid);
      m_socketClient->Bind (Inet6SocketAddress (Ipv6Address::GetAny (), 9));
      m_socketClient->Connect (Inet6SocketAddress (Ipv6Address ("2001::1"), 9));
      CallbackValue cbValue = MakeCallback (&Ipv6FragmentationTest::HandleReadIcmpClient, this);
      m_socketClient->SetAttribute ("IcmpCallback6", cbValue);
    }

  m_socketClient->SetRecvCallback (MakeCallback (&Ipv6FragmentationTest::HandleReadClient, this));
}

int main (int argc, char *argv[])
{
  std::string phyMode ("DsssRate1Mbps");
  double rss = -80;  // -dBm
  uint32_t packetSize = 1000; // bytes
  uint32_t numPackets = 1;
  double interval = 1.0; // seconds
  bool verbose = false;

  CommandLine cmd;

  cmd.AddValue ("phyMode", "Wifi Phy mode", phyMode);
  cmd.AddValue ("rss", "received signal strength", rss);
  cmd.AddValue ("packetSize", "size of application packet sent", packetSize);
  cmd.AddValue ("numPackets", "number of packets generated", numPackets);
  cmd.AddValue ("interval", "interval (seconds) between packets", interval);
  cmd.AddValue ("verbose", "turn on all WifiNetDevice log components", verbose);

  cmd.Parse (argc, argv);
  // Convert to time object
  Time interPacketInterval = Seconds (interval);

  // disable fragmentation for frames below 2200 bytes
  Config::SetDefault ("ns3::WifiRemoteStationManager::FragmentationThreshold", StringValue ("2200"));
  // turn off RTS/CTS for frames below 2200 bytes
  Config::SetDefault ("ns3::WifiRemoteStationManager::RtsCtsThreshold", StringValue ("2200"));
  // Fix non-unicast data rate to be the same as that of unicast
  Config::SetDefault ("ns3::WifiRemoteStationManager::NonUnicastMode", 
                      StringValue (phyMode));

  NodeContainer c;
  c.Create (2);

  // The below set of helpers will help us to put together the wifi NICs we want
  WifiHelper wifi;
  if (verbose)
    {
      wifi.EnableLogComponents ();  // Turn on all Wifi logging
    }
  wifi.SetStandard (WIFI_PHY_STANDARD_80211b);

  YansWifiPhyHelper wifiPhy =  YansWifiPhyHelper::Default ();
  // This is one parameter that matters when using FixedRssLossModel
  // set it to zero; otherwise, gain will be added
  wifiPhy.Set ("RxGain", DoubleValue (0) ); 
  // ns-3 supports RadioTap and Prism tracing extensions for 802.11b
  wifiPhy.SetPcapDataLinkType (YansWifiPhyHelper::DLT_IEEE802_11_RADIO); 

  YansWifiChannelHelper wifiChannel;
  wifiChannel.SetPropagationDelay ("ns3::ConstantSpeedPropagationDelayModel");
  // The below FixedRssLossModel will cause the rss to be fixed regardless
  // of the distance between the two stations, and the transmit power
  wifiChannel.AddPropagationLoss ("ns3::FixedRssLossModel","Rss",DoubleValue (rss));
  wifiPhy.SetChannel (wifiChannel.Create ());

  // Add a non-QoS upper mac, and disable rate control
  NqosWifiMacHelper wifiMac = NqosWifiMacHelper::Default ();
  wifi.SetRemoteStationManager ("ns3::ConstantRateWifiManager",
                                "DataMode",StringValue (phyMode),
                                "ControlMode",StringValue (phyMode));
  // Set it to adhoc mode
  wifiMac.SetType ("ns3::AdhocWifiMac");
  NetDeviceContainer devices = wifi.Install (wifiPhy, wifiMac, c);

  // Note that with FixedRssLossModel, the positions below are not 
  // used for received signal strength. 
  MobilityHelper mobility;
  Ptr<ListPositionAllocator> positionAlloc = CreateObject<ListPositionAllocator> ();
  positionAlloc->Add (Vector (0.0, 0.0, 0.0));
  positionAlloc->Add (Vector (5.0, 0.0, 0.0));
  mobility.SetPositionAllocator (positionAlloc);
  mobility.SetMobilityModel ("ns3::ConstantPositionMobilityModel");
  mobility.Install (c);

  InternetStackHelper internet;
  internet.Install (c);

  Ipv4AddressHelper ipv4;
  NS_LOG_INFO ("Assign IP Addresses.");
  ipv4.SetBase ("10.1.1.0", "255.255.255.0");
  Ipv4InterfaceContainer i = ipv4.Assign (devices);

  TypeId tid = TypeId::LookupByName ("ns3::UdpSocketFactory");
  Ptr<Socket> recvSink = Socket::CreateSocket (c.Get (0), tid);
  InetSocketAddress local = InetSocketAddress (Ipv4Address::GetAny (), 80);
  recvSink->Bind (local);
  recvSink->SetRecvCallback (MakeCallback (&ReceivePacket));

  Ptr<Socket> source = Socket::CreateSocket (c.Get (1), tid);
  InetSocketAddress remote = InetSocketAddress (Ipv4Address ("255.255.255.255"), 80);
  source->SetAllowBroadcast (true);
  source->Connect (remote);

  // Tracing
  wifiPhy.EnablePcap ("wifi-simple-adhoc", devices);

  // Output what we are doing
  NS_LOG_UNCOND ("Testing " << numPackets  << " packets sent with receiver rss " << rss );

  Simulator::ScheduleWithContext (source->GetNode ()->GetId (),
//.........这里部分代码省略.........

//.........这里部分代码省略.........
  // Create net device containers
  NetDeviceContainer encoderRecoderDevs = pointToPoint.Install (encoderRecoder);
  NetDeviceContainer recoderDecoderDevs = pointToPoint.Install (recoderDecoder);

  NetDeviceContainer devices = NetDeviceContainer (encoderRecoderDevs,
                                                   recoderDecoderDevs);
  // Set IP addresses
  Ipv4AddressHelper ipv4("10.1.1.0", "255.255.255.0");
  ipv4.Assign (devices);

  // Turn on global static routing so we can actually be routed across the hops
  Ipv4GlobalRoutingHelper::PopulateRoutingTables ();

  // Do pcap tracing on all point-to-point devices on all nodes. File naming
  // convention is: multihop-[NODE_NUMBER]-[DEVICE_NUMBER].pcap
  pointToPoint.EnablePcapAll ("multihop");

  // Set error model for the net devices
  Config::SetDefault ("ns3::RateErrorModel::ErrorUnit",
                      StringValue ("ERROR_UNIT_PACKET"));

  Ptr<RateErrorModel> errorEncoderRecoder = CreateObject<RateErrorModel> ();
  errorEncoderRecoder->SetAttribute ("ErrorRate",
                                     DoubleValue (errorRateEncoderRecoder));
  devices.Get (1)->SetAttribute ("ReceiveErrorModel",
                                 PointerValue (errorEncoderRecoder));

  Ptr<RateErrorModel> errorRecoderDecoder = CreateObject<RateErrorModel> ();
  errorRecoderDecoder->SetAttribute ("ErrorRate",
                                     DoubleValue (errorRateRecoderDecoder));
  devices.Get (3)->SetAttribute ("ReceiveErrorModel",
                                 PointerValue (errorRecoderDecoder));
  errorEncoderRecoder->Enable ();
  errorRecoderDecoder->Enable ();

  // Creation of RLNC encoder and decoder objects
  rlnc_encoder::factory encoder_factory(generationSize, packetSize);
  rlnc_decoder::factory decoder_factory(generationSize, packetSize);

  // The member build function creates differents instances of each object
  KodoSimulation kodoSimulator(encoder_factory.build(),
                               decoder_factory.build(),
                               decoder_factory.build(),
                               recodingFlag);

  // Setting up application sockets for recoder and decoder
  uint16_t port = 80;
  TypeId tid = TypeId::LookupByName ("ns3::UdpSocketFactory");

  // Get node Ipv4 addresses
  Ipv4Address recoderAddress = nodes.Get (1)->GetObject<Ipv4>()->
                                 GetAddress(1,0).GetLocal();
  Ipv4Address decoderAddress = nodes.Get (2)->GetObject<Ipv4>()->
                                 GetAddress(1,0).GetLocal();
  // Socket connection addresses
  InetSocketAddress recoderSocketAddress = InetSocketAddress (recoderAddress,
                                                              port);
  InetSocketAddress decoderSocketAddress = InetSocketAddress (decoderAddress,
                                                              port);
  // Socket bind address
  InetSocketAddress local = InetSocketAddress (Ipv4Address::GetAny(), port);

  // Encoder
  Ptr<Socket> encoderSocket = Socket::CreateSocket (nodes.Get (0), tid);
  encoderSocket->Connect (recoderSocketAddress);

  // Recoder
  Ptr<Socket> recoderSocket = Socket::CreateSocket (nodes.Get (1), tid);
  recoderSocket->Bind(local);
  recoderSocket->Connect (decoderSocketAddress);

  recoderSocket->
    SetRecvCallback (MakeCallback (&KodoSimulation::ReceivePacketRecoder,
                                   &kodoSimulator));
  // Decoder
  Ptr<Socket> decoderSocket = Socket::CreateSocket (nodes.Get (2), tid);
  decoderSocket->Bind(local);
  decoderSocket->
    SetRecvCallback (MakeCallback (&KodoSimulation::ReceivePacketDecoder,
                                   &kodoSimulator));
  // Simulation setup

  // Schedule encoding process
  Simulator::ScheduleWithContext (encoderSocket->GetNode ()->GetId (),
                                  Seconds (1.0),
                                  &KodoSimulation::SendPacketEncoder,
                                  &kodoSimulator, encoderSocket,
                                  interPacketInterval);

  Simulator::ScheduleWithContext (recoderSocket->GetNode ()->GetId (),
                                  Seconds (1.5),
                                  &KodoSimulation::SendPacketRecoder,
                                  &kodoSimulator, recoderSocket,
                                  interPacketInterval);

  Simulator::Run ();
  Simulator::Destroy ();

  return 0;
}

void
SixlowpanHc1ImplTest::DoRun (void)
{
  // Create topology

  // Receiver Node
  Ptr<Node> rxNode = CreateObject<Node> ();
  AddInternetStack6 (rxNode);
  Ptr<SimpleNetDevice> rxDev;
  { // first interface
    rxDev = CreateObject<SimpleNetDevice> ();
    rxDev->SetAddress (Mac48Address::ConvertFrom (Mac48Address::Allocate ()));
    rxNode->AddDevice (rxDev);

    Ptr<SixLowPanNetDevice> rxSix = CreateObject<SixLowPanNetDevice> ();
    rxSix->SetAttribute ("ForceEtherType", BooleanValue (true) );
    rxSix->SetAttribute ("Rfc6282", BooleanValue (false) );
    rxNode->AddDevice (rxSix);
    rxSix->SetNetDevice (rxDev);

    Ptr<Ipv6> ipv6 = rxNode->GetObject<Ipv6> ();
    ipv6->AddInterface (rxDev);
    uint32_t netdev_idx = ipv6->AddInterface (rxSix);
    Ipv6InterfaceAddress ipv6Addr = Ipv6InterfaceAddress (Ipv6Address ("2001:0100::1"), Ipv6Prefix (64));
    ipv6->AddAddress (netdev_idx, ipv6Addr);
    ipv6->SetUp (netdev_idx);
  }

  // Sender Node
  Ptr<Node> txNode = CreateObject<Node> ();
  AddInternetStack6 (txNode);
  Ptr<SimpleNetDevice> txDev;
  {
    txDev = CreateObject<SimpleNetDevice> ();
    txDev->SetAddress (Mac48Address::ConvertFrom (Mac48Address::Allocate ()));
    txNode->AddDevice (txDev);

    Ptr<SixLowPanNetDevice> txSix = CreateObject<SixLowPanNetDevice> ();
    txSix->SetAttribute ("ForceEtherType", BooleanValue (true) );
    txSix->SetAttribute ("Rfc6282", BooleanValue (false) );
    txNode->AddDevice (txSix);
    txSix->SetNetDevice (txDev);

    Ptr<Ipv6> ipv6 = txNode->GetObject<Ipv6> ();
    ipv6->AddInterface (txDev);
    uint32_t netdev_idx = ipv6->AddInterface (txSix);
    Ipv6InterfaceAddress ipv6Addr = Ipv6InterfaceAddress (Ipv6Address ("2001:0100::2"), Ipv6Prefix (64));
    ipv6->AddAddress (netdev_idx, ipv6Addr);
    ipv6->SetUp (netdev_idx);
  }

  // link the two nodes
  Ptr<SimpleChannel> channel1 = CreateObject<SimpleChannel> ();
  rxDev->SetChannel (channel1);
  txDev->SetChannel (channel1);

  // Create the UDP sockets
  Ptr<SocketFactory> rxSocketFactory = rxNode->GetObject<UdpSocketFactory> ();
  Ptr<Socket> rxSocket = rxSocketFactory->CreateSocket ();
  NS_TEST_EXPECT_MSG_EQ (rxSocket->Bind (Inet6SocketAddress (Ipv6Address ("2001:0100::1"), 1234)), 0, "trivial");
  rxSocket->SetRecvCallback (MakeCallback (&SixlowpanHc1ImplTest::ReceivePkt, this));

  Ptr<SocketFactory> txSocketFactory = txNode->GetObject<UdpSocketFactory> ();
  Ptr<Socket> txSocket = txSocketFactory->CreateSocket ();
  txSocket->SetAllowBroadcast (true);
  // ------ Now the tests ------------

  // Unicast test
  SendData (txSocket, "2001:0100::1");
  NS_TEST_EXPECT_MSG_EQ (m_receivedPacket->GetSize (), 180, "trivial");
  uint8_t rxBuffer [180];
  uint8_t txBuffer [180] = "\"Can you tell me where my country lies?\" \\ said the unifaun to his true love's eyes. \\ \"It lies with me!\" cried the Queen of Maybe \\ - for her merchandise, he traded in his prize.";
  m_receivedPacket->CopyData (rxBuffer, 180);
  NS_TEST_EXPECT_MSG_EQ (memcmp (rxBuffer, txBuffer, 180), 0, "trivial");

  m_receivedPacket->RemoveAllByteTags ();

  Simulator::Destroy ();

}

//.........这里部分代码省略.........
  // turn off RTS/CTS for frames below 2200 bytes
  Config::SetDefault ("ns3::WifiRemoteStationManager::RtsCtsThreshold", StringValue ("2200"));
  // Fix non-unicast data rate to be the same as that of unicast
  Config::SetDefault ("ns3::WifiRemoteStationManager::NonUnicastMode", 
                      StringValue (phyMode));

  NodeContainer c;
  c.Create (numNodes);

  // The below set of helpers will help us to put together the wifi NICs we want
  WifiHelper wifi;
  if (verbose)
    {
      wifi.EnableLogComponents ();  // Turn on all Wifi logging
    }

  YansWifiPhyHelper wifiPhy =  YansWifiPhyHelper::Default ();
  // set it to zero; otherwise, gain will be added
  wifiPhy.Set ("RxGain", DoubleValue (-10) ); 
  // ns-3 supports RadioTap and Prism tracing extensions for 802.11b
  wifiPhy.SetPcapDataLinkType (YansWifiPhyHelper::DLT_IEEE802_11_RADIO); 

  YansWifiChannelHelper wifiChannel;
  wifiChannel.SetPropagationDelay ("ns3::ConstantSpeedPropagationDelayModel");
  wifiChannel.AddPropagationLoss ("ns3::FriisPropagationLossModel");
  wifiPhy.SetChannel (wifiChannel.Create ());

  // Add a non-QoS upper mac, and disable rate control
  NqosWifiMacHelper wifiMac = NqosWifiMacHelper::Default ();
  wifi.SetStandard (WIFI_PHY_STANDARD_80211b);
  wifi.SetRemoteStationManager ("ns3::ConstantRateWifiManager",
                                "DataMode",StringValue (phyMode),
                                "ControlMode",StringValue (phyMode));
  // Set it to adhoc mode
  wifiMac.SetType ("ns3::AdhocWifiMac");
  NetDeviceContainer devices = wifi.Install (wifiPhy, wifiMac, c);

  MobilityHelper mobility;
  mobility.SetPositionAllocator ("ns3::GridPositionAllocator",
                                 "MinX", DoubleValue (0.0),
                                 "MinY", DoubleValue (0.0),
                                 "DeltaX", DoubleValue (distance),
                                 "DeltaY", DoubleValue (distance),
                                 "GridWidth", UintegerValue (5),
                                 "LayoutType", StringValue ("RowFirst"));
  mobility.SetMobilityModel ("ns3::ConstantPositionMobilityModel");
  mobility.Install (c);

  // Enable OLSR
  OlsrHelper olsr;
  Ipv4StaticRoutingHelper staticRouting;

  Ipv4ListRoutingHelper list;
  list.Add (staticRouting, 0);
  list.Add (olsr, 10);

  InternetStackHelper internet;
  internet.SetRoutingHelper (list); // has effect on the next Install ()
  internet.Install (c);

  Ipv4AddressHelper ipv4;
  NS_LOG_INFO ("Assign IP Addresses.");
  ipv4.SetBase ("10.1.1.0", "255.255.255.0");
  Ipv4InterfaceContainer i = ipv4.Assign (devices);

  TypeId tid = TypeId::LookupByName ("ns3::UdpSocketFactory");
  Ptr<Socket> recvSink = Socket::CreateSocket (c.Get (sinkNode), tid);
  InetSocketAddress local = InetSocketAddress (Ipv4Address::GetAny (), 80);
  recvSink->Bind (local);
  recvSink->SetRecvCallback (MakeCallback (&ReceivePacket));

  Ptr<Socket> source = Socket::CreateSocket (c.Get (sourceNode), tid);
  InetSocketAddress remote = InetSocketAddress (i.GetAddress (sinkNode, 0), 80);
  source->Connect (remote);

  if (tracing == true)
    {
      AsciiTraceHelper ascii;
      wifiPhy.EnableAsciiAll (ascii.CreateFileStream ("wifi-simple-adhoc-grid.tr"));
      wifiPhy.EnablePcap ("wifi-simple-adhoc-grid", devices);
      // Trace routing tables
      Ptr<OutputStreamWrapper> routingStream = Create<OutputStreamWrapper> ("wifi-simple-adhoc-grid.routes", std::ios::out);
      olsr.PrintRoutingTableAllEvery (Seconds (2), routingStream);

      // To do-- enable an IP-level trace that shows forwarding events only
    }

  // Give OLSR time to converge-- 30 seconds perhaps
  Simulator::Schedule (Seconds (30.0), &GenerateTraffic, 
                       source, packetSize, numPackets, interPacketInterval);

  // Output what we are doing
  NS_LOG_UNCOND ("Testing from node " << sourceNode << " to " << sinkNode << " with grid distance " << distance);

  Simulator::Stop (Seconds (32.0));
  Simulator::Run ();
  Simulator::Destroy ();

  return 0;
}