Esempio n. 1
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void
Publisher::generateFromFile()
{
  if (insertStream.eof()) {
    m_face.getIoService().stop();
    return;
  }

  std::string name;
  getline(insertStream, name);
  auto data = createData(ndn::Name(name));
  m_face.put(*data);

  m_scheduler.schedule(timeInterval, [this] { generateFromFile(); });
}
Esempio n. 2
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void
Publisher::autoGenerate()
{
  ndn::Name name = dataPrefix;
  name.appendNumber(m_randomDist(ndn::random::getRandomNumberEngine()));
  auto data = createData(name);
  m_face.put(*data);

  m_scheduler.schedule(timeInterval, [this] { autoGenerate(); });
}
Esempio n. 3
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Nfdc::Nfdc(ndn::Face& face)
  : m_flags(ROUTE_FLAG_CHILD_INHERIT)
  , m_cost(DEFAULT_COST)
  , m_origin(ROUTE_ORIGIN_STATIC)
  , m_expires(DEFAULT_EXPIRATION_PERIOD)
  , m_face(face)
  , m_controller(face, m_keyChain)
  , m_ioService(face.getIoService())
{
}
Esempio n. 4
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void
TopologyTester::addEchoProducer(ndn::Face& face, const Name& prefix, time::nanoseconds replyDelay)
{
  BOOST_ASSERT(replyDelay >= 0_ns);

  face.setInterestFilter(prefix, [=, &face] (const auto&, const auto& interest) {
    auto data = makeData(interest.getName());
    if (replyDelay == 0_ns) {
      // reply immediately
      face.put(*data);
    }
    else {
      // delay the reply
      getScheduler().schedule(replyDelay, [&face, data = std::move(data)] {
        face.put(*data);
      });
    }
  });
}
Esempio n. 5
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void
Publisher::run()
{
  if (mode == AUTO) {
    m_scheduler.schedule(timeInterval, [this] { autoGenerate(); });
  }
  else {
    m_scheduler.schedule(timeInterval, [this] { generateFromFile(); });
  }
  m_face.processEvents(duration);
}
Esempio n. 6
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 Fib(ndn::Face& face, ndn::Scheduler& scheduler, AdjacencyList& adjacencyList, ConfParameter& conf,
     ndn::KeyChain& keyChain)
   : m_scheduler(scheduler)
   , m_table()
   , m_refreshTime(0)
   , m_controller(face, keyChain)
   , m_faceController(face.getIoService(), m_controller)
   , m_faceMap()
   , m_adjacencyList(adjacencyList)
   , m_confParameter(conf)
 {
 }
Esempio n. 7
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	void onInterest(const InterestFilter& filter, const Interest& interest){
		std::cout << "<< I: " << interest << std::endl;
		Name dataName(interest.getName());
		dataName.append("-data-").appendVersion();
		
		static const std::string content = "this is the first data package i generated! ";
		shared_ptr<Data> data = make_shared<Data>();
		data->setName(dataName);
		data->setFreshnessPeriod(time::seconds(10));
		data->setContent(reinterpret_cast<const uint8_t*>(content.c_str()), content.size());
		m_keyChain.sign(*data);
		std::cout << ">> D: " << *data << std::endl;
		m_face.put(*data);
		
	}
Esempio n. 8
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void
TopologyTester::addIntervalConsumer(ndn::Face& face, const Name& prefix,
                                    time::nanoseconds interval, size_t n, int seq)
{
  Name name(prefix);
  if (seq >= 0) {
    name.appendSequenceNumber(seq);
    ++seq;
  }
  else {
    name.appendTimestamp();
  }

  auto interest = makeInterest(name);
  face.expressInterest(*interest, nullptr, nullptr, nullptr);

  if (n > 1) {
    getScheduler().schedule(interval, [=, &face] {
      addIntervalConsumer(face, prefix, interval, n - 1, seq);
    });
  }
}