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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_FORWARDER_STATUS_HPP
#define NDN_MGMT_NFD_FORWARDER_STATUS_HPP
#include "../../encoding/block.hpp"
#include "../../util/time.hpp"
namespace ndn {
namespace nfd {
/**
* \ingroup management
* \brief represents NFD General Status dataset
* \sa https://redmine.named-data.net/projects/nfd/wiki/ForwarderStatus#General-Status-Dataset
*/
class ForwarderStatus
{
public:
class Error : public tlv::Error
{
public:
explicit
Error(const std::string& what)
: tlv::Error(what)
{
}
};
ForwarderStatus();
explicit
ForwarderStatus(const Block& payload);
/** \brief prepend ForwarderStatus as a Content block to the encoder
*
* The outermost Content element isn't part of ForwarderStatus structure.
*/
template<encoding::Tag TAG>
size_t
wireEncode(EncodingImpl<TAG>& encoder) const;
/** \brief encode ForwarderStatus as a Content block
*
* The outermost Content element isn't part of ForwarderStatus structure.
*/
const Block&
wireEncode() const;
/** \brief decode ForwarderStatus from a Content block
*
* The outermost Content element isn't part of ForwarderStatus structure.
*/
void
wireDecode(const Block& wire);
public: // getters & setters
const std::string&
getNfdVersion() const
{
return m_nfdVersion;
}
ForwarderStatus&
setNfdVersion(const std::string& nfdVersion);
const time::system_clock::TimePoint&
getStartTimestamp() const
{
return m_startTimestamp;
}
ForwarderStatus&
setStartTimestamp(const time::system_clock::TimePoint& startTimestamp);
const time::system_clock::TimePoint&
getCurrentTimestamp() const
{
return m_currentTimestamp;
}
ForwarderStatus&
setCurrentTimestamp(const time::system_clock::TimePoint& currentTimestamp);
size_t
getNNameTreeEntries() const
{
return m_nNameTreeEntries;
}
ForwarderStatus&
setNNameTreeEntries(size_t nNameTreeEntries);
size_t
getNFibEntries() const
{
return m_nFibEntries;
}
ForwarderStatus&
setNFibEntries(size_t nFibEntries);
size_t
getNPitEntries() const
{
return m_nPitEntries;
}
ForwarderStatus&
setNPitEntries(size_t nPitEntries);
size_t
getNMeasurementsEntries() const
{
return m_nMeasurementsEntries;
}
ForwarderStatus&
setNMeasurementsEntries(size_t nMeasurementsEntries);
size_t
getNCsEntries() const
{
return m_nCsEntries;
}
ForwarderStatus&
setNCsEntries(size_t nCsEntries);
uint64_t
getNInInterests() const
{
return m_nInInterests;
}
ForwarderStatus&
setNInInterests(uint64_t nInInterests);
uint64_t
getNInData() const
{
return m_nInData;
}
ForwarderStatus&
setNInData(uint64_t nInData);
uint64_t
getNInNacks() const
{
return m_nInNacks;
}
ForwarderStatus&
setNInNacks(uint64_t nInNacks);
uint64_t
getNOutInterests() const
{
return m_nOutInterests;
}
ForwarderStatus&
setNOutInterests(uint64_t nOutInterests);
uint64_t
getNOutData() const
{
return m_nOutData;
}
ForwarderStatus&
setNOutData(uint64_t nOutData);
uint64_t
getNOutNacks() const
{
return m_nOutNacks;
}
ForwarderStatus&
setNOutNacks(uint64_t nOutNacks);
private:
std::string m_nfdVersion;
time::system_clock::TimePoint m_startTimestamp;
time::system_clock::TimePoint m_currentTimestamp;
size_t m_nNameTreeEntries;
size_t m_nFibEntries;
size_t m_nPitEntries;
size_t m_nMeasurementsEntries;
size_t m_nCsEntries;
uint64_t m_nInInterests;
uint64_t m_nInData;
uint64_t m_nInNacks;
uint64_t m_nOutInterests;
uint64_t m_nOutData;
uint64_t m_nOutNacks;
mutable Block m_wire;
};
bool
operator==(const ForwarderStatus& a, const ForwarderStatus& b);
inline bool
operator!=(const ForwarderStatus& a, const ForwarderStatus& b)
{
return !(a == b);
}
std::ostream&
operator<<(std::ostream& os, const ForwarderStatus& status);
} // namespace nfd
} // namespace ndn
#endif // NDN_MGMT_NFD_FORWARDER_STATUS_HPP