void my_routing::show_fib_data(const ndn::ConstBufferPtr& buf)
{
size_t offset = 0;
auto face_list = my_faceid::get_face_list();
while (offset < buf->size()) {
bool isOk = false;
ndn::Block block;
std::tie(isOk, block) = ndn::Block::fromBuffer(buf, offset);
if (!isOk) {
std::cout << "ERROR: cannot decode FibEntry TLV" << std::endl;
m_has_error = true;
break;
}
offset += block.size();
ndn::nfd::FibEntry fibEntry(block);
std::cout << " " << fibEntry.getPrefix() << " nexthops={";
bool isFirst = true;
for (const ndn::nfd::NextHopRecord & nextHop : fibEntry.getNextHopRecords()) {
if (isFirst) {
isFirst = false;
} else {
std::cout << ", ";
}
std::cout << "faceid=" << nextHop.getFaceId() << " name=" << my_faceid::get_face_name(face_list, nextHop.getFaceId())
<< " (cost=" << nextHop.getCost() << ")";
}
std::cout << "}" << std::endl;
}
}
void my_routing::show_rib_data(const ndn::ConstBufferPtr& buf)
{
size_t offset = 0;
auto face_list = my_faceid::get_face_list();
while (offset < buf->size()) {
bool isOk = false;
ndn::Block block;
std::tie(isOk, block) = ndn::Block::fromBuffer(buf, offset);
if (!isOk) {
std::cout << "ERROR: cannot decode RibEntry TLV" << std::endl;
m_has_error = true;
break;
}
offset += block.size();
ndn::nfd::RibEntry ribEntry(block);
std::cout << " " << ribEntry.getName().toUri() << " route={";
bool isFirst = true;
for (const ndn::nfd::Route & nextRoute : ribEntry) {
if (isFirst) {
isFirst = false;
} else {
std::cout << ", ";
}
std::cout << "faceid=" << nextRoute.getFaceId() << " name=" << my_faceid::get_face_name(face_list, nextRoute.getFaceId())
<< " (origin=" << nextRoute.getOrigin()
<< " cost=" << nextRoute.getCost();
if (!nextRoute.hasInfiniteExpirationPeriod()) {
std::cout << " expires="
<< ndn::time::duration_cast<ndn::time::seconds>(nextRoute.getExpirationPeriod())
.count() << "s";
}
if (nextRoute.isChildInherit()) {
std::cout << " ChildInherit";
}
if (nextRoute.isRibCapture()) {
std::cout << " RibCapture";
}
std::cout << ")";
}
std::cout << "}" << std::endl;
}
}
void my_routing::show_strategy_data(const ndn::ConstBufferPtr& buf)
{
size_t offset = 0;
while (offset < buf->size()) {
bool isOk = false;
ndn::Block block;
std::tie(isOk, block) = ndn::Block::fromBuffer(buf, offset);
if (!isOk) {
std::cerr << "ERROR: cannot decode StrategyChoice TLV" << std::endl;
m_has_error = true;
break;
}
offset += block.size();
ndn::nfd::StrategyChoice strategyChoice(block);
std::cout << strategyChoice.getName() << " strategy=" << strategyChoice.getStrategy() << std::endl;
}
}
void my_routing::show_interfaces_data(const ndn::ConstBufferPtr& buf)
{
size_t offset = 0;
while (offset < buf->size()) {
bool isOk = false;
ndn::Block block;
std::tie(isOk, block) = ndn::Block::fromBuffer(buf, offset);
if (!isOk) {
std::cout << "ERROR: cannot decode FaceStatus TLV" << std::endl;
m_has_error = true;
break;
}
offset += block.size();
ndn::nfd::FaceStatus faceStatus(block);
std::cout << "faceid=" << faceStatus.getFaceId()
<< " remote=" << faceStatus.getRemoteUri()
<< " local=" << faceStatus.getLocalUri();
if (faceStatus.hasExpirationPeriod()) {
std::cout << " expires="
<< ndn::time::duration_cast<ndn::time::seconds>(faceStatus.getExpirationPeriod()).count() << "s";
}
std::cout << " " << faceStatus.getFaceScope()
<< " " << faceStatus.getFacePersistency()
<< " " << faceStatus.getLinkType();
std::cout << " counters={"
<< "in={" << faceStatus.getNInInterests() << "i "
<< faceStatus.getNInDatas() << "d "
<< faceStatus.getNInBytes() << "B}"
<< " out={" << faceStatus.getNOutInterests() << "i "
<< faceStatus.getNOutDatas() << "d "
<< faceStatus.getNOutBytes() << "B}"
<< "}";
std::cout << std::endl;
}
}
void
Nlsrc::onFetchSuccess(const ndn::ConstBufferPtr& data,
const std::function<void(const T&)>& recordLsa)
{
ndn::Block block;
size_t offset = 0;
while (offset < data->size()) {
bool isOk = false;
std::tie(isOk, block) = ndn::Block::fromBuffer(data, offset);
if (!isOk) {
std::cerr << "ERROR: cannot decode LSA TLV" << std::endl;
break;
}
offset += block.size();
T lsa(block);
recordLsa(lsa);
}
runNextStep();
}
