ndn-app-link-service.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "ndn-app-link-service.hpp"
 
#include "ns3/log.h"
#include "ns3/packet.h"
#include "ns3/node.h"
#include "ns3/assert.h"
#include "ns3/simulator.h"
 
#include "apps/ndn-app.hpp"
 
NS_LOG_COMPONENT_DEFINE("ndn.AppLinkService");
 
namespace ns3 {
namespace ndn {
 
AppLinkService::AppLinkService(Ptr<App> app)
  : m_node(app->GetNode())
  , m_app(app)
{
  NS_LOG_FUNCTION(this << app);
 
  NS_ASSERT(m_app != 0);
}
 
AppLinkService::~AppLinkService()
{
  NS_LOG_FUNCTION_NOARGS();
}
 
void
AppLinkService::doSendInterest(const Interest& interest, const nfd::EndpointId& endpoint)
{
  NS_LOG_FUNCTION(this << &interest);
 
  // to decouple callbacks
  Simulator::ScheduleNow(&App::OnInterest, m_app, interest.shared_from_this());
}
 
void
AppLinkService::doSendData(const Data& data, const nfd::EndpointId& endpoint)
{
  NS_LOG_FUNCTION(this << &data);
 
  // to decouple callbacks
  Simulator::ScheduleNow(&App::OnData, m_app, data.shared_from_this());
}
 
void
AppLinkService::doSendNack(const lp::Nack& nack, const nfd::EndpointId& endpoint)
{
  NS_LOG_FUNCTION(this << &nack);
 
  // to decouple callbacks
  Simulator::ScheduleNow(&App::OnNack, m_app, make_shared<lp::Nack>(nack));
}
 
//
 
void
AppLinkService::onReceiveInterest(const Interest& interest)
{
  this->receiveInterest(interest, 0);
}
 
void
AppLinkService::onReceiveData(const Data& data)
{
  this->receiveData(data, 0);
}
 
void
AppLinkService::onReceiveNack(const lp::Nack& nack)
{
  this->receiveNack(nack, 0);
}
 
} // namespace ndn
} // namespace ns3