epc-tft-classifier.h

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/*
 * Copyright (c) 2011 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
 *
 * 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: Nicola Baldo  <nbaldo@cttc.es>
 */
 
#ifndef EPC_TFT_CLASSIFIER_H
#define EPC_TFT_CLASSIFIER_H
 
#include "epc-tft.h"
 
#include "ns3/ptr.h"
#include "ns3/simple-ref-count.h"
 
#include <map>
 
namespace ns3
{
 
class EpcTft;
class Packet;
 
class EpcTftClassifier : public SimpleRefCount<EpcTftClassifier>
{
  public:
    EpcTftClassifier();
 
    void Add(Ptr<EpcTft> tft, uint32_t id);
 
    void Delete(uint32_t id);
 
    uint32_t Classify(Ptr<Packet> p, EpcTft::Direction direction, uint16_t protocolNumber);
 
  protected:
    std::map<uint32_t, Ptr<EpcTft>> m_tftMap; 
 
    std::map<std::tuple<uint32_t, uint32_t, uint8_t, uint16_t>, std::pair<uint32_t, uint32_t>>
        m_classifiedIpv4Fragments; 
};
 
} // namespace ns3
 
#endif /* TFT_CLASSIFIER_H */