117 lines
3.5 KiB
Java
117 lines
3.5 KiB
Java
/*
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* Copyright (c) 2006, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: ContikiClock.java,v 1.1 2006/08/21 12:13:05 fros4943 Exp $
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*/
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package se.sics.cooja.contikimote.interfaces;
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import java.util.Collection;
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import javax.swing.JPanel;
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import org.jdom.Element;
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import se.sics.cooja.*;
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import se.sics.cooja.contikimote.ContikiMoteInterface;
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import se.sics.cooja.interfaces.Clock;
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/**
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* The class represents a clock and controls the core time.
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*
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* It needs read/write access to the following core variables:
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* <ul>
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* <li>int simCurrentTime
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* </ul>
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* Dependency core interfaces are:
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* <ul>
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* <li>clock_interface
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* </ul>
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* <p>
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* This observable never updates.
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*
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* @author Fredrik Osterlind
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*/
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public class ContikiClock extends Clock implements ContikiMoteInterface {
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private Mote mote = null;
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private SectionMoteMemory moteMem = null;
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private int timeDrift = 0;
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/**
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* Creates a time connected to mote.
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*
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* @param mote
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* Mote to connect this time to.
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* @see Mote
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* @see se.sics.cooja.MoteInterfaceHandler
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*/
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public ContikiClock(Mote mote) {
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this.mote = mote;
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this.moteMem = (SectionMoteMemory) mote.getMemory();
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}
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public static String[] getCoreInterfaceDependencies() {
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return new String[]{"clock_interface"};
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}
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public void setTime(int newTime) {
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moteMem.setIntValueOf("simCurrentTime", newTime);
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}
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public int getTime() {
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return moteMem.getIntValueOf("simCurrentTime");
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}
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public void doActionsBeforeTick() {
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// Update core time to correspond with the simulation time
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setTime((int) mote.getSimulation().getSimulationTime() + timeDrift);
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}
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public void doActionsAfterTick() {
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// Nothing to do
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}
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public JPanel getInterfaceVisualizer() {
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return null;
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}
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public void releaseInterfaceVisualizer(JPanel panel) {
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}
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public double energyConsumptionPerTick() {
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return 0.0;
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}
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public Collection<Element> getConfigXML() {
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return null;
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}
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public void setConfigXML(Collection<Element> configXML) {
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}
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}
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