uwip-clmsg.cpp

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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.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
 
#include "uwip-clmsg.h"
 
#include <cassert>
 
extern ClMessage_t UWIP_CLMSG_SEND_ADDR;
extern ClMessage_t UWIP_CLMSG_REQ_ADDR;
extern ClMessage_t UWIP_CLMSG_UPD_ROUTE;
 
UWIPClMsgReqAddr::UWIPClMsgReqAddr(int src)
    : ClMessage(UWIP_CLMSG_VERBOSITY, UWIP_CLMSG_SEND_ADDR, BROADCAST, 0)
{
}
 
UWIPClMsgReqAddr::UWIPClMsgReqAddr(UWIPClMsgReqAddr *m)
    : ClMessage(m)
{
}
 
ClMessage *
UWIPClMsgReqAddr::copy()
{
    return (new UWIPClMsgReqAddr(this));
}
 
UWIPClMsgSendAddr::UWIPClMsgSendAddr()
    : ClMessage(UWIP_CLMSG_VERBOSITY, UWIP_CLMSG_SEND_ADDR)
    , addr_(0)
{
}
 
UWIPClMsgSendAddr::UWIPClMsgSendAddr(DestinationType dtype, int value)
    : ClMessage(UWIP_CLMSG_VERBOSITY, UWIP_CLMSG_SEND_ADDR, dtype, value)
    , addr_(0)
{
}
 
UWIPClMsgSendAddr::UWIPClMsgSendAddr(UWIPClMsgSendAddr *m)
    : ClMessage(m)
    , addr_(m->getAddr())
{
}
 
void
UWIPClMsgSendAddr::setAddr(nsaddr_t addr)
{
    addr_ = addr;
}
 
nsaddr_t
UWIPClMsgSendAddr::getAddr()
{
    return (addr_);
}
 
ClMessage *
UWIPClMsgSendAddr::copy()
{
    return (new UWIPClMsgSendAddr(this));
}
 
UWIpClMsgUpdRoute::UWIpClMsgUpdRoute(Packet *p)
    : ClMessage(UWIP_CLMSG_UPD_ROUTE_VERBOSITY, UWIP_CLMSG_UPD_ROUTE)
    , packet(p)
{
}
 
ClMessage *
UWIpClMsgUpdRoute::copy()
{
    // Supporting only synchronous messages!!!
    assert(0);
}