IcmpPaket.java

/*
** This file is part of Filius, a network construction and simulation software.
** 
** Originally created at the University of Siegen, Institute "Didactics of
** Informatics and E-Learning" by a students' project group:
**     members (2006-2007): 
**         André Asschoff, Johannes Bade, Carsten Dittich, Thomas Gerding,
**         Nadja Haßler, Ernst Johannes Klebert, Michell Weyer
**     supervisors:
**         Stefan Freischlad (maintainer until 2009), Peer Stechert
** Project is maintained since 2010 by Christian Eibl <filius@c.fameibl.de>
 **         and Stefan Freischlad
** Filius is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 2 of the License, or
** (at your option) version 3.
** 
** Filius 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 Filius.  If not, see <http://www.gnu.org/licenses/>.
*/
package filius.software.vermittlungsschicht;

import java.io.Serializable;

/** Diese Klasse umfasst die Attribute eines ARP-Pakets */
public class IcmpPaket implements Serializable {

	private static final long serialVersionUID = 1L;

	/** Protokoll-Typ der Vermittlungsschicht */
	private String protokollTyp;

	/** MAC-Adresse des sendenden Knotens */
	private String quellMacAdresse;

	/** IP-Adresse des sendenden Knotens */
	private String quellIp;

	private String zielMacAdresse;

	private String zielIp;
	
	private int ttl;   // Time-to-Live
	
	private int seqNr;  // sequence number of Echo Request packet

	// ICMP Echo Request: type 8, code 0
	// ICMP Echo Reply: type 0, code 0
	private int icmpType;
	private int icmpCode;
	
	public IcmpPaket() {
		super();
	}
	
	public void setIcmpType(int type) {
		this.icmpType = type;
	}
	
	public void setIcmpCode(int code) {
		this.icmpCode = code;
	}
	
	public int getIcmpType() {
		return icmpType;
	}
	
	public int getIcmpCode() {
		return icmpCode;
	}
	
	// manage Time-to-Live header field
	public int getTtl() {
		return this.ttl;
	}
	public void setTtl(int ttl) {
		this.ttl=ttl;
	}
	
	// manage sequence number field
	public int getSeqNr() {
		return this.seqNr;
	}
	public void setSeqNr(int seqNr) {
		this.seqNr=seqNr;
	}
	
	public String getProtokollTyp() {
		return protokollTyp;
	}

	public void setProtokollTyp(String protokollTyp) {
		this.protokollTyp = protokollTyp;
	}

	public String getQuellIp() {
		return quellIp;
	}

	public void setQuellIp(String quellIp) {
		this.quellIp = quellIp;
	}

	public String getQuellMacAdresse() {
		return quellMacAdresse;
	}

	public void setQuellMacAdresse(String quellMacAdresse) {
		this.quellMacAdresse = quellMacAdresse;
	}

	public String getZielIp() {
		return zielIp;
	}

	public void setZielIp(String zielIp) {
		this.zielIp = zielIp;
	}

	public String getZielMacAdresse() {
		return zielMacAdresse;
	}

	public void setZielMacAdresse(String zielMacAdresse) {
		this.zielMacAdresse = zielMacAdresse;
	}
	
	public String toString() {
		return "[" +
		       "protokollTyp="+protokollTyp+"; " +
		       "quellIp="+quellIp+"; " +
		       "quellMacAdresse="+quellMacAdresse+"; " +
		       "zielIp="+zielIp+"; " +
		       "zielMacAdresse="+zielMacAdresse+"; " +
		       "ttl="+ttl+"; " +
		       "seqNr="+seqNr+"; " +
		       "icmpType="+icmpType+"; " +
		       "icmpCode="+icmpCode +
		       "]";
	}
}