map.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "map.hpp"
#include "nlsr.hpp"
#include "adjacent.hpp"
#include "lsa.hpp"
#include "lsdb.hpp"
#include "logger.hpp"

namespace nlsr {

INIT_LOGGER(route.Map);

void
Map::addEntry(const ndn::Name& rtrName)
{
  MapEntry me(rtrName, m_mappingIndex);
  if (addEntry(me)) {
    m_mappingIndex++;
  }
}

bool
Map::addEntry(MapEntry& mpe)
{
  return m_entries.insert(mpe).second;
}

ndn::optional<ndn::Name>
Map::getRouterNameByMappingNo(int32_t mn) const
{
  auto&& mappingNumberView = m_entries.get<detail::byMappingNumber>();
  auto iterator = mappingNumberView.find(mn);
  if (iterator == mappingNumberView.end()) {
    return {};
  }
  else {
    return {iterator->getRouter()};
  }
}

ndn::optional<int32_t>
Map::getMappingNoByRouterName(const ndn::Name& rName)
{
  auto&& routerNameView = m_entries.get<detail::byRouterName>();
  auto iterator = routerNameView.find(rName);
  if (iterator == routerNameView.end()) {
    return {};
  }
  else {
    return {iterator->getMappingNumber()};
  }
}

void
Map::reset()
{
  m_entries = detail::entryContainer{};
  m_mappingIndex = 0;
}

void
Map::writeLog()
{
  NLSR_LOG_DEBUG("---------------Map----------------------");
  auto&& routerNameView = m_entries.get<detail::byRouterName>();
  for (auto entry = routerNameView.begin(); entry != routerNameView.end(); entry++) {
    NLSR_LOG_DEBUG("MapEntry: ( Router: " << entry->getRouter() << " Mapping No: "
               << entry->getMappingNumber() << " )");
  }
}

} // namespace nlsr