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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2017 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#ifndef NDN_MGMT_NFD_FIB_ENTRY_HPP
#define NDN_MGMT_NFD_FIB_ENTRY_HPP
#include "../../encoding/block.hpp"
#include "../../name.hpp"
namespace ndn {
namespace nfd {
/** \ingroup management
* \sa https://redmine.named-data.net/projects/nfd/wiki/FibMgmt#FIB-Dataset
*/
class NextHopRecord
{
public:
class Error : public tlv::Error
{
public:
explicit
Error(const std::string& what)
: tlv::Error(what)
{
}
};
NextHopRecord();
explicit
NextHopRecord(const Block& block);
uint64_t
getFaceId() const
{
return m_faceId;
}
NextHopRecord&
setFaceId(uint64_t faceId);
uint64_t
getCost() const
{
return m_cost;
}
NextHopRecord&
setCost(uint64_t cost);
template<encoding::Tag TAG>
size_t
wireEncode(EncodingImpl<TAG>& block) const;
const Block&
wireEncode() const;
void
wireDecode(const Block& block);
private:
uint64_t m_faceId;
uint64_t m_cost;
mutable Block m_wire;
};
NDN_CXX_DECLARE_WIRE_ENCODE_INSTANTIATIONS(NextHopRecord);
bool
operator==(const NextHopRecord& a, const NextHopRecord& b);
inline bool
operator!=(const NextHopRecord& a, const NextHopRecord& b)
{
return !(a == b);
}
std::ostream&
operator<<(std::ostream& os, const NextHopRecord& nh);
/** \ingroup management
* \sa https://redmine.named-data.net/projects/nfd/wiki/FibMgmt#FIB-Dataset
*/
class FibEntry
{
public:
class Error : public tlv::Error
{
public:
explicit
Error(const std::string& what)
: tlv::Error(what)
{
}
};
FibEntry();
explicit
FibEntry(const Block& block);
const Name&
getPrefix() const
{
return m_prefix;
}
FibEntry&
setPrefix(const Name& prefix);
const std::vector<NextHopRecord>&
getNextHopRecords() const
{
return m_nextHopRecords;
}
template<typename InputIt>
FibEntry&
setNextHopRecords(InputIt first, InputIt last)
{
m_nextHopRecords.assign(first, last);
m_wire.reset();
return *this;
}
FibEntry&
addNextHopRecord(const NextHopRecord& nh);
FibEntry&
clearNextHopRecords();
template<encoding::Tag TAG>
size_t
wireEncode(EncodingImpl<TAG>& block) const;
const Block&
wireEncode() const;
void
wireDecode(const Block& block);
private:
Name m_prefix;
std::vector<NextHopRecord> m_nextHopRecords;
mutable Block m_wire;
};
NDN_CXX_DECLARE_WIRE_ENCODE_INSTANTIATIONS(FibEntry);
bool
operator==(const FibEntry& a, const FibEntry& b);
inline bool
operator!=(const FibEntry& a, const FibEntry& b)
{
return !(a == b);
}
std::ostream&
operator<<(std::ostream& os, const FibEntry& entry);
} // namespace nfd
} // namespace ndn
#endif // NDN_MGMT_NFD_FIB_ENTRY_HPP