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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2014 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_MANAGEMENT_NFD_FACE_EVENT_NOTIFICATION_HPP
#define NDN_MANAGEMENT_NFD_FACE_EVENT_NOTIFICATION_HPP
#include "nfd-face-traits.hpp"
#include "../encoding/block.hpp"
namespace ndn {
namespace nfd {
/**
* \ingroup management
*/
enum FaceEventKind {
FACE_EVENT_CREATED = 1,
FACE_EVENT_DESTROYED = 2
};
/**
* \ingroup management
* \brief represents a Face status change notification
* \sa http://redmine.named-data.net/projects/nfd/wiki/FaceMgmt#Face-Status-Change-Notification
*/
class FaceEventNotification : public FaceTraits<FaceEventNotification>
{
public:
FaceEventNotification();
explicit
FaceEventNotification(const Block& block);
/** \brief prepend FaceEventNotification to the encoder
*/
template<bool T>
size_t
wireEncode(EncodingImpl<T>& encoder) const;
/** \brief encode FaceEventNotification
*/
const Block&
wireEncode() const;
/** \brief decode FaceEventNotification
*/
void
wireDecode(const Block& wire);
public: // getters & setters
FaceEventKind
getKind() const
{
return m_kind;
}
FaceEventNotification&
setKind(FaceEventKind kind);
protected:
void
wireReset() const;
private:
FaceEventKind m_kind;
mutable Block m_wire;
};
std::ostream&
operator<<(std::ostream& os, const FaceEventNotification& notification);
} // namespace nfd
} // namespace ndn
#endif // NDN_MANAGEMENT_NFD_FACE_EVENT_NOTIFICATION_HPP