/*
* Copyright (c) 2008, Swedish Institute of Computer Science.
* 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 Institute 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 INSTITUTE AND CONTRIBUTORS ``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 THE INSTITUTE OR 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; 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.
*
*/
package org.contikios.cooja.contikimote.interfaces;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Collection;
import javax.swing.JButton;
import javax.swing.JPanel;
import org.jdom.Element;
import org.contikios.cooja.ClassDescription;
import org.contikios.cooja.Mote;
import org.contikios.cooja.MoteInterface;
import org.contikios.cooja.mote.memory.SectionMoteMemory;
import org.contikios.cooja.contikimote.ContikiMote;
import org.contikios.cooja.contikimote.ContikiMoteInterface;
import org.contikios.cooja.mote.memory.VarMemory;
/**
* Vibration sensor mote interface.
*
* Contiki variables:
* <ul>
* <li>char simVibChanged (1=changed, else not changed)
* <li>char simVibIsActive (1=active, else inactive)
* </ul>
* <p>
*
* Core interface:
* <ul>
* <li>vib_interface
* </ul>
* <p>
*
* This observable never notifies.
*
* @author Fredrik Osterlind
*/
@ClassDescription("Vibration sensor")
public class ContikiVib extends MoteInterface implements ContikiMoteInterface {
private ContikiMote mote;
private VarMemory moteMem;
/**
* Creates an interface to the vibration sensor at mote.
*
* @param mote
* Vib's mote.
* @see Mote
* @see org.contikios.cooja.MoteInterfaceHandler
*/
public ContikiVib(Mote mote) {
this.mote = (ContikiMote) mote;
this.moteMem = new VarMemory(mote.getMemory());
}
public static String[] getCoreInterfaceDependencies() {
return new String[]{"vib_interface"};
}
/**
* Simulates a change in the vibration sensor.
*/
public void triggerChange() {
mote.getSimulation().invokeSimulationThread(new Runnable() {
public void run() {
doTriggerChange();
}
});
}
public void doTriggerChange() {
if (moteMem.getByteValueOf("simVibIsActive") == 1) {
moteMem.setByteValueOf("simVibChanged", (byte) 1);
mote.requestImmediateWakeup();
}
}
/* TODO Energy consumption */
public JPanel getInterfaceVisualizer() {
JPanel panel = new JPanel();
final JButton clickButton = new JButton("Vibrate!");
panel.add(clickButton);
clickButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
triggerChange();
}
});
return panel;
}
public void releaseInterfaceVisualizer(JPanel panel) {
}
public Collection<Element> getConfigXML() {
return null;
}
public void setConfigXML(Collection<Element> configXML, boolean visAvailable) {
}
}