blob: 019926bab30fab68783f0a1a72e14a60da3cd8c2 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2011-2015 Regents of the University of California.
*
* This file is part of ndnSIM. See AUTHORS for complete list of ndnSIM authors and
* contributors.
*
* ndnSIM is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Foundation,
* either version 3 of the License, or (at your option) any later version.
*
* ndnSIM 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
* ndnSIM, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
**/
#ifndef NDN_CONTENT_STORE_NOCACHE_H
#define NDN_CONTENT_STORE_NOCACHE_H
#include "ns3/ndnSIM/model/ndn-common.hpp"
#include "ns3/ndnSIM/model/cs/ndn-content-store.hpp"
namespace ns3 {
namespace ndn {
namespace cs {
/**
* @ingroup ndn-cs
* @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 shared_ptr<Data>
Lookup(shared_ptr<const Interest> interest);
virtual bool
Add(shared_ptr<const Data> data);
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