dsdv-packet.h

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/*
 * Copyright (c) 2010 Hemanth Narra
 *
 * 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: Hemanth Narra <hemanth@ittc.ku.com>
 *
 * James P.G. Sterbenz <jpgs@ittc.ku.edu>, director
 * ResiliNets Research Group  https://resilinets.org/
 * Information and Telecommunication Technology Center (ITTC)
 * and Department of Electrical Engineering and Computer Science
 * The University of Kansas Lawrence, KS USA.
 *
 * Work supported in part by NSF FIND (Future Internet Design) Program
 * under grant CNS-0626918 (Postmodern Internet Architecture),
 * NSF grant CNS-1050226 (Multilayer Network Resilience Analysis and Experimentation on GENI),
 * US Department of Defense (DoD), and ITTC at The University of Kansas.
 */
 
#ifndef DSDV_PACKET_H
#define DSDV_PACKET_H
 
#include "ns3/header.h"
#include "ns3/ipv4-address.h"
#include "ns3/nstime.h"
 
#include <iostream>
 
namespace ns3
{
namespace dsdv
{
class DsdvHeader : public Header
{
  public:
    DsdvHeader(Ipv4Address dst = Ipv4Address(), uint32_t hopcount = 0, uint32_t dstSeqNo = 0);
    ~DsdvHeader() override;
    static TypeId GetTypeId();
    TypeId GetInstanceTypeId() const override;
    uint32_t GetSerializedSize() const override;
    void Serialize(Buffer::Iterator start) const override;
    uint32_t Deserialize(Buffer::Iterator start) override;
    void Print(std::ostream& os) const override;
 
    void SetDst(Ipv4Address destination)
    {
        m_dst = destination;
    }
 
    Ipv4Address GetDst() const
    {
        return m_dst;
    }
 
    void SetHopCount(uint32_t hopCount)
    {
        m_hopCount = hopCount;
    }
 
    uint32_t GetHopCount() const
    {
        return m_hopCount;
    }
 
    void SetDstSeqno(uint32_t sequenceNumber)
    {
        m_dstSeqNo = sequenceNumber;
    }
 
    uint32_t GetDstSeqno() const
    {
        return m_dstSeqNo;
    }
 
  private:
    Ipv4Address m_dst;   
    uint32_t m_hopCount; 
    uint32_t m_dstSeqNo; 
};
 
static inline std::ostream&
operator<<(std::ostream& os, const DsdvHeader& packet)
{
    packet.Print(os);
    return os;
}
} // namespace dsdv
} // namespace ns3
 
#endif /* DSDV_PACKET_H */