lte-pdcp-header.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: Manuel Requena <manuel.requena@cttc.es>
 */
 
#ifndef LTE_PDCP_HEADER_H
#define LTE_PDCP_HEADER_H
 
#include "ns3/header.h"
 
#include <list>
 
namespace ns3
{
 
class LtePdcpHeader : public Header
{
  public:
    LtePdcpHeader();
    ~LtePdcpHeader() override;
 
    void SetDcBit(uint8_t dcBit);
    void SetSequenceNumber(uint16_t sequenceNumber);
 
    uint8_t GetDcBit() const;
    uint16_t GetSequenceNumber() const;
 
    enum
    {
        CONTROL_PDU = 0,
        DATA_PDU = 1
    } DcBit_t; 
 
    static TypeId GetTypeId();
    TypeId GetInstanceTypeId() const override;
    void Print(std::ostream& os) const override;
    uint32_t GetSerializedSize() const override;
    void Serialize(Buffer::Iterator start) const override;
    uint32_t Deserialize(Buffer::Iterator start) override;
 
  private:
    uint8_t m_dcBit;           
    uint16_t m_sequenceNumber; 
};
 
} // namespace ns3
 
#endif // LTE_PDCP_HEADER_H