face-module.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "face-module.hpp"
#include "format-helpers.hpp"

namespace nfd {
namespace tools {
namespace nfdc {

void
FaceModule::fetchStatus(Controller& controller,
                        const function<void()>& onSuccess,
                        const Controller::DatasetFailCallback& onFailure,
                        const CommandOptions& options)
{
  controller.fetch<ndn::nfd::FaceDataset>(
    [this, onSuccess] (const std::vector<FaceStatus>& result) {
      m_status = result;
      onSuccess();
    },
    onFailure, options);
}

void
FaceModule::formatStatusXml(std::ostream& os) const
{
  os << "<faces>";
  for (const FaceStatus& item : m_status) {
    this->formatItemXml(os, item);
  }
  os << "</faces>";
}

void
FaceModule::formatItemXml(std::ostream& os, const FaceStatus& item) const
{
  os << "<face>";

  os << "<faceId>" << item.getFaceId() << "</faceId>";
  os << "<remoteUri>" << xml::Text{item.getRemoteUri()} << "</remoteUri>";
  os << "<localUri>" << xml::Text{item.getLocalUri()} << "</localUri>";

  if (item.hasExpirationPeriod()) {
    os << "<expirationPeriod>" << xml::formatDuration(item.getExpirationPeriod())
       << "</expirationPeriod>";
  }
  os << "<faceScope>" << item.getFaceScope() << "</faceScope>";
  os << "<facePersistency>" << item.getFacePersistency() << "</facePersistency>";
  os << "<linkType>" << item.getLinkType() << "</linkType>";

  os << "<packetCounters>";
  os << "<incomingPackets>"
     << "<nInterests>" << item.getNInInterests() << "</nInterests>"
     << "<nDatas>" << item.getNInDatas() << "</nDatas>"
     << "<nNacks>" << item.getNInNacks() << "</nNacks>"
     << "</incomingPackets>";
  os << "<outgoingPackets>"
     << "<nInterests>" << item.getNOutInterests() << "</nInterests>"
     << "<nDatas>" << item.getNOutDatas() << "</nDatas>"
     << "<nNacks>" << item.getNOutNacks() << "</nNacks>"
     << "</outgoingPackets>";
  os << "</packetCounters>";

  os << "<byteCounters>";
  os << "<incomingBytes>" << item.getNInBytes() << "</incomingBytes>";
  os << "<outgoingBytes>" << item.getNOutBytes() << "</outgoingBytes>";
  os << "</byteCounters>";

  os << "</face>";
}

void
FaceModule::formatStatusText(std::ostream& os) const
{
  os << "Faces:\n";
  for (const FaceStatus& item : m_status) {
    this->formatItemText(os, item);
  }
}

void
FaceModule::formatItemText(std::ostream& os, const FaceStatus& item) const
{
  os << "  faceid=" << item.getFaceId();
  os << " remote=" << item.getRemoteUri();
  os << " local=" << item.getLocalUri();

  if (item.hasExpirationPeriod()) {
    os << " expires=" << text::formatDuration(item.getExpirationPeriod());
  }

  os << " counters={in={"
     << item.getNInInterests() << "i "
     << item.getNInDatas() << "d "
     << item.getNInNacks() << "n "
     << item.getNInBytes() << "B} ";
  os << "out={"
     << item.getNOutInterests() << "i "
     << item.getNOutDatas() << "d "
     << item.getNOutNacks() << "n "
     << item.getNOutBytes() << "B}}";

  os << " " << item.getFaceScope();
  os << " " << item.getFacePersistency();
  os << " " << item.getLinkType();
  os << "\n";
}

} // namespace nfdc
} // namespace tools
} // namespace nfd