uwicrp-hdr-status.h

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//
// Copyright (c) 2017 Regents of the SIGNET lab, University of Padova.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University of Padova (SIGNET lab) nor the
//    names of its contributors may be used to endorse or promote products
//    derived from this software without specific prior written permission.
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#ifndef UWICRP_HDR_STATUS_H
#define UWICRP_HDR_STATUS_H
 
#include "uwicrp-common.h"
 
#include <module.h>
 
#define HDR_UWICRP_STATUS(p) (hdr_uwicrp_status::access(p))
 
extern packet_t PT_UWICRP_STATUS;
 
typedef struct hdr_uwicrp_status {
 
    nsaddr_t list_of_hops_
            [MAX_HOP_NUMBER]; 
    int pointer_to_list_of_hops_; 
    int list_of_hops_length_; 
    double creation_time_; 
    static int offset_; 
    inline static int &
    offset()
    {
        return offset_;
    }
 
    inline static struct hdr_uwicrp_status *
    access(const Packet *p)
    {
        return (struct hdr_uwicrp_status *) p->access(offset_);
    }
 
    nsaddr_t *
    list_of_hops()
    {
        return list_of_hops_;
    }
 
    int &
    pointer_to_list_of_hops()
    {
        return pointer_to_list_of_hops_;
    }
 
    int &
    list_of_hops_length()
    {
        return list_of_hops_length_;
    }
 
    double &
    creation_time()
    {
        return creation_time_;
    }
 
} hdr_uwicrp_status;
 
#endif // UWICRP_HDR_STATUS_H