void
FaceIdFetcher::onCanonizeSuccess(const FaceUri& canonicalUri)
{
ndn::Name queryName("/localhost/nfd/faces/query");
ndn::nfd::FaceQueryFilter queryFilter;
queryFilter.setRemoteUri(canonicalUri.toString());
queryName.append(queryFilter.wireEncode());
ndn::Interest interestPacket(queryName);
interestPacket.setMustBeFresh(true);
interestPacket.setInterestLifetime(time::milliseconds(4000));
auto interest = std::make_shared<ndn::Interest>(interestPacket);
ndn::util::SegmentFetcher::fetch(
m_face, *interest, m_validator,
bind(&FaceIdFetcher::onQuerySuccess, this, _1, canonicalUri),
bind(&FaceIdFetcher::onQueryFailure, this, _1, canonicalUri));
}
ndn::Interest
createInterestPacket()
{
ndn::Name interestName(m_prefixName);
ndn::Interest interestPacket(interestName);
if (m_mustBeFresh)
interestPacket.setMustBeFresh(true);
if (m_isChildSelectorRightmost)
interestPacket.setChildSelector(1);
if (m_minSuffixComponents >= 0)
interestPacket.setMinSuffixComponents(m_minSuffixComponents);
if (m_maxSuffixComponents >= 0)
interestPacket.setMaxSuffixComponents(m_maxSuffixComponents);
if (m_interestLifetime < ndn::time::milliseconds::zero())
interestPacket.setInterestLifetime(getDefaultInterestLifetime());
else
interestPacket.setInterestLifetime(m_interestLifetime);
return interestPacket;
}
