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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013, Regents of the University of California
* Alexander Afanasyev
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
*/
#ifndef NDN_CONTENT_STORE_NOCACHE_H
#define NDN_CONTENT_STORE_NOCACHE_H
#include "ns3/ndn-content-store.h"
namespace ns3 {
namespace ndn {
namespace cs {
/**
* \ingroup ndn
* \brief Implementation of ContentStore that completely disables caching
*/
class Nocache : public ContentStore
{
public:
/**
* \brief Interface ID
*
* \return interface ID
*/
static
TypeId GetTypeId ();
/**
* @brief Default constructor
*/
Nocache ();
/**
* @brief Virtual destructor
*/
virtual
~Nocache ();
virtual boost::tuple<Ptr<Packet>, Ptr<const ContentObject>, Ptr<const Packet> >
Lookup (Ptr<const Interest> interest);
virtual bool
Add (Ptr<const ContentObject> header, Ptr<const Packet> packet);
virtual void
Print (std::ostream &os) const;
virtual uint32_t
GetSize () const;
virtual Ptr<cs::Entry>
Begin ();
virtual Ptr<cs::Entry>
End ();
virtual Ptr<cs::Entry>
Next (Ptr<cs::Entry>);
};
} // namespace cs
} // namespace ndn
} // namespace ns3
#endif // NDN_CONTENT_STORE_NOCACHE_H