wimax-mac-header.h

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/*
 * Copyright (c) 2007,2008, 2009 INRIA, UDcast
 *
 * 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: Jahanzeb Farooq <jahanzeb.farooq@sophia.inria.fr>
 *         Mohamed Amine Ismail <amine.ismail@sophia.inria.fr>
 */
 
#ifndef MAC_HEADER_TYPE_H
#define MAC_HEADER_TYPE_H
 
#include "ns3/header.h"
 
#include <stdint.h>
 
namespace ns3
{
 
class MacHeaderType : public Header
{
  public:
    enum HeaderType
    {
        HEADER_TYPE_GENERIC,
        HEADER_TYPE_BANDWIDTH
    };
 
    MacHeaderType();
    MacHeaderType(uint8_t type);
    ~MacHeaderType() override;
    void SetType(uint8_t type);
    uint8_t GetType() const;
 
    std::string GetName() const;
    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_type; 
};
 
} // namespace ns3
 
#endif /* MAC_HEADER_TYPE_H */
 
// ----------------------------------------------------------------------------------------------------------
 
#ifndef GENERIC_MAC_HEADER_H
#define GENERIC_MAC_HEADER_H
 
#include "cid.h"
 
#include "ns3/header.h"
 
#include <stdint.h>
 
namespace ns3
{
 
class GenericMacHeader : public Header
{
  public:
    GenericMacHeader();
    ~GenericMacHeader() override;
 
    void SetEc(uint8_t ec);
    void SetType(uint8_t type);
    void SetCi(uint8_t ci);
    void SetEks(uint8_t eks);
    void SetLen(uint16_t len);
    void SetCid(Cid cid);
    void SetHcs(uint8_t hcs);
    void SetHt(uint8_t ht);
 
    uint8_t GetEc() const;
    uint8_t GetType() const;
    uint8_t GetCi() const;
    uint8_t GetEks() const;
    uint16_t GetLen() const;
    Cid GetCid() const;
    uint8_t GetHcs() const;
    uint8_t GetHt() const;
    std::string GetName() const;
    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;
    bool check_hcs() const;
 
  private:
    uint8_t m_ht;   
    uint8_t m_ec;   
    uint8_t m_type; 
    uint8_t m_esf;  
    uint8_t m_ci;   
    uint8_t m_eks;  
    uint8_t m_rsv1; 
    uint16_t m_len; 
    Cid m_cid;      
    uint8_t m_hcs;  
    uint8_t c_hcs;  
};
 
} // namespace ns3
 
#endif /* GENERIC_MAC_HEADER */
 
// ----------------------------------------------------------------------------------------------------------
 
#ifndef BANDWIDTH_REQUEST_HEADER_H
#define BANDWIDTH_REQUEST_HEADER_H
 
#include "cid.h"
 
#include "ns3/header.h"
 
#include <stdint.h>
 
namespace ns3
{
class BandwidthRequestHeader : public Header
{
  public:
    enum HeaderType
    {
        HEADER_TYPE_INCREMENTAL,
        HEADER_TYPE_AGGREGATE
    };
 
    BandwidthRequestHeader();
    ~BandwidthRequestHeader() override;
 
    void SetHt(uint8_t ht);
    void SetEc(uint8_t ec);
    void SetType(uint8_t type);
    void SetBr(uint32_t br);
    void SetCid(Cid cid);
    void SetHcs(uint8_t hcs);
 
    uint8_t GetHt() const;
    uint8_t GetEc() const;
    uint8_t GetType() const;
    uint32_t GetBr() const;
    Cid GetCid() const;
    uint8_t GetHcs() const;
 
    std::string GetName() const;
    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;
    bool check_hcs() const;
 
  private:
    uint8_t m_ht;   
    uint8_t m_ec;   
    uint8_t m_type; 
    uint32_t m_br;  
    Cid m_cid;      
    uint8_t m_hcs;  
    uint8_t c_hcs;  
};
 
} // namespace ns3
 
#endif /* BANDWIDTH_REQUEST_HEADER_H */
 
// ----------------------------------------------------------------------------------------------------------
 
#ifndef GRANT_MANAGEMENT_SUBHEADER_H
#define GRANT_MANAGEMENT_SUBHEADER_H
 
#include "ns3/header.h"
 
#include <stdint.h>
 
namespace ns3
{
 
class GrantManagementSubheader : public Header
{
  public:
    GrantManagementSubheader();
    ~GrantManagementSubheader() override;
 
    void SetSi(uint8_t si);
    void SetPm(uint8_t pm);
    void SetPbr(uint16_t pbr);
 
    uint8_t GetSi() const;
    uint8_t GetPm() const;
    uint16_t GetPbr() const;
 
    std::string GetName() const;
    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:
    // size of the Grant Management Subheader shall actually be 2 bytes
 
    uint8_t m_si;   
    uint8_t m_pm;   
    uint16_t m_pbr; 
};
 
} // namespace ns3
 
#endif /* GRANT_MANAGEMENT_SUBHEADER_H */
 
// ----------------------------------------------------------------------------------------------------------
 
#ifndef FRAGMENTATION_SUBHEADER_H
#define FRAGMENTATION_SUBHEADER_H
 
#include "ns3/header.h"
 
#include <stdint.h>
 
namespace ns3
{
class FragmentationSubheader : public Header
{
  public:
    FragmentationSubheader();
    ~FragmentationSubheader() override;
 
    void SetFc(uint8_t fc);
    void SetFsn(uint8_t fsn);
 
    uint8_t GetFc() const;
    uint8_t GetFsn() const;
 
    std::string GetName() const;
    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_fc;  
    uint8_t m_fsn; 
};
} // namespace ns3
 
#endif /* FRAGMENTATION_SUBHEADER_H */