lr-wpan-mac-pl-headers.h

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/*
 * Copyright (c) 2019 Ritsumeikan University, Shiga, Japan.
 *
 * 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: Alberto Gallegos Ramonet <ramonet@fc.ritsumei.ac.jp>
 */
 
#ifndef LR_WPAN_MAC_PL_HEADERS_H
#define LR_WPAN_MAC_PL_HEADERS_H
 
#include "lr-wpan-fields.h"
 
#include <ns3/header.h>
#include <ns3/mac16-address.h>
#include <ns3/mac64-address.h>
 
namespace ns3
{
 
class BeaconPayloadHeader : public Header
{
  public:
    BeaconPayloadHeader();
    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 SetSuperframeSpecField(SuperframeField sfrmField);
    void SetGtsFields(GtsFields gtsFields);
    void SetPndAddrFields(PendingAddrFields pndAddrFields);
    SuperframeField GetSuperframeSpecField() const;
    GtsFields GetGtsFields() const;
    PendingAddrFields GetPndAddrFields() const;
 
  private:
    SuperframeField m_superframeField;
    GtsFields m_gtsFields;
    PendingAddrFields m_pndAddrFields;
};
 
class CommandPayloadHeader : public Header
{
  public:
    enum MacCommand
    {
        ASSOCIATION_REQ = 0x01,      
        ASSOCIATION_RESP = 0x02,     
        DISASSOCIATION_NOTIF = 0x03, 
        DATA_REQ = 0x04,             
        PANID_CONFLICT = 0x05,       
        ORPHAN_NOTIF = 0x06,         
        BEACON_REQ = 0x07,           
        COOR_REALIGN = 0x08,         
        GTS_REQ = 0x09,              
        CMD_RESERVED = 0xff          
    };
 
    enum AssocStatus
    {
        SUCCESSFUL = 0x00,    
        FULL_CAPACITY = 0x01, 
        ACCESS_DENIED = 0x02  
    };
 
    CommandPayloadHeader();
    CommandPayloadHeader(MacCommand macCmd);
    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 SetCommandFrameType(MacCommand macCmd);
    void SetCapabilityField(CapabilityField cap);
    void SetShortAddr(Mac16Address shortAddr);
    void SetAssociationStatus(AssocStatus status);
    Mac16Address GetShortAddr() const;
    AssocStatus GetAssociationStatus() const;
    MacCommand GetCommandFrameType() const;
    CapabilityField GetCapabilityField() const;
 
  private:
    MacCommand m_cmdFrameId; 
    CapabilityField
        m_capabilityInfo;      
    Mac16Address m_shortAddr;  
    AssocStatus m_assocStatus; 
};
 
} // namespace ns3
 
#endif /* LR_WPAN_MAC_PL_HEADERS_H */