aodvuu-tracer.cc

AODV version of Uppsala University

/*
 * Copyright (c) 2008, Karlstad University
 * Erik Andersson, Emil Ljungdahl
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of the <organization> 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 COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL <copyright holder> 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; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * $Id$
 *
 */

#include "aodvuu-tracer.h"

AodvuuTracer::AodvuuTracer() : Tracer(1) {}

void AodvuuTracer::format(Packet *p, SAP *sap)
{
    hdr_cmn* ch = HDR_CMN(p);
    hdr_aodvuu *ah = HDR_AODVUU(p);
    packet_t  t = ch->ptype();

    string pktdescr;

    if (PT_AODVUU == t)
    {
        switch (ah->type)
        {
            case AODV_HELLO:
                pktdescr.append("HELLO");
                break;
            case AODV_RREQ:
                pktdescr.append("RREQ");
                break;
            case AODV_RREP:
                pktdescr.append("RREP");
                break;
            case AODV_RERR:
                pktdescr.append("RERR");
                break;
            case AODV_RREP_ACK:
                pktdescr.append("RREP_ACK");
                break;
            default:
                pktdescr.append("UNKN");
                break;
        }
        writeTrace(sap, " AODVUU %s", pktdescr.c_str());
    }
}

extern "C" int Aodvuutracer_Init()
{
    SAP::addTracer(new AodvuuTracer);
    return 0;
}
extern "C" int  CygAodvuutracer_Init()
{
    Aodvuutracer_Init();
}