interact with simulations using javascripts
This commit is contained in:
fros4943
parent
23d437e656
commit
edb5a18000
203
tools/cooja/java/se/sics/cooja/plugins/LogScriptEngine.java
Normal file
203
tools/cooja/java/se/sics/cooja/plugins/LogScriptEngine.java
Normal file
|
|
@ -0,0 +1,203 @@
|
||||||
|
/*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* $Id: LogScriptEngine.java,v 1.1 2008/04/22 10:12:16 fros4943 Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
package se.sics.cooja.plugins;
|
||||||
|
|
||||||
|
import java.lang.reflect.UndeclaredThrowableException;
|
||||||
|
import java.util.*;
|
||||||
|
import javax.swing.*;
|
||||||
|
import javax.script.*;
|
||||||
|
|
||||||
|
import org.apache.log4j.Logger;
|
||||||
|
import se.sics.cooja.*;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Executes JavaScripts on mote logs.
|
||||||
|
*
|
||||||
|
* @see ScriptRunner
|
||||||
|
*
|
||||||
|
* @author Fredrik Osterlind
|
||||||
|
*/
|
||||||
|
public class LogScriptEngine {
|
||||||
|
private static final long serialVersionUID = 1L;
|
||||||
|
private static Logger logger = Logger.getLogger(LogScriptEngine.class);
|
||||||
|
|
||||||
|
private ScriptEngineManager factory = new ScriptEngineManager();
|
||||||
|
private ScriptEngine engine = factory.getEngineByName("JavaScript");
|
||||||
|
|
||||||
|
private Observer logObserver = null;
|
||||||
|
private Observer simObserver = null;
|
||||||
|
private Observer guiObserver = null;
|
||||||
|
|
||||||
|
private GUI gui;
|
||||||
|
|
||||||
|
private Observer scriptedLogObserver = null;
|
||||||
|
|
||||||
|
private Observer scriptLogObserver = null;
|
||||||
|
|
||||||
|
private String scriptCode;
|
||||||
|
|
||||||
|
private interface ScriptLog {
|
||||||
|
public void log(String log);
|
||||||
|
}
|
||||||
|
|
||||||
|
public LogScriptEngine(GUI gui, String code) {
|
||||||
|
this.gui = gui;
|
||||||
|
this.scriptCode = code;
|
||||||
|
|
||||||
|
/* Create GUI observer: keeps track of new simulations */
|
||||||
|
guiObserver = new Observer() {
|
||||||
|
public void update(Observable obs, Object obj) {
|
||||||
|
if (LogScriptEngine.this.gui.getSimulation() != null) {
|
||||||
|
LogScriptEngine.this.gui.getSimulation().addObserver(simObserver);
|
||||||
|
}
|
||||||
|
|
||||||
|
registerLogObserver();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Create simulation observer: keeps track of newly added nodes */
|
||||||
|
simObserver = new Observer() {
|
||||||
|
public void update(Observable obs, Object obj) {
|
||||||
|
registerLogObserver();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Create log observer: watches all log interfaces */
|
||||||
|
logObserver = new Observer() {
|
||||||
|
public void update(Observable obs, Object obj) {
|
||||||
|
try {
|
||||||
|
if (scriptedLogObserver != null) {
|
||||||
|
scriptedLogObserver.update(obs, obj);
|
||||||
|
}
|
||||||
|
} catch (UndeclaredThrowableException e) {
|
||||||
|
JOptionPane.showMessageDialog(GUI.getTopParentContainer(),
|
||||||
|
e.getMessage(),
|
||||||
|
"Script error", JOptionPane.ERROR_MESSAGE);
|
||||||
|
unregisterLogObserver();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Create script engine */
|
||||||
|
try {
|
||||||
|
createScriptEngine(scriptCode);
|
||||||
|
} catch (ScriptException e) {
|
||||||
|
JOptionPane.showMessageDialog(GUI.getTopParentContainer(),
|
||||||
|
e.getMessage(),
|
||||||
|
"Script error", JOptionPane.ERROR_MESSAGE);
|
||||||
|
unregisterLogObserver();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setScriptLogObserver(Observer observer) {
|
||||||
|
scriptLogObserver = observer;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void unregisterLogObserver() {
|
||||||
|
/* Unregister mote log observer */
|
||||||
|
if (logObserver != null && gui.getSimulation() != null) {
|
||||||
|
for (int i=0; i < gui.getSimulation().getMotesCount(); i++) {
|
||||||
|
Mote mote = gui.getSimulation().getMote(i);
|
||||||
|
if (mote.getInterfaces().getLog() != null) {
|
||||||
|
mote.getInterfaces().getLog().deleteObserver(logObserver);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void registerLogObserver() {
|
||||||
|
/* Register mote log observer */
|
||||||
|
if (logObserver != null && gui.getSimulation() != null) {
|
||||||
|
for (int i=0; i < gui.getSimulation().getMotesCount(); i++) {
|
||||||
|
Mote mote = gui.getSimulation().getMote(i);
|
||||||
|
if (mote.getInterfaces().getLog() != null) {
|
||||||
|
mote.getInterfaces().getLog().addObserver(logObserver);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Activate script
|
||||||
|
*/
|
||||||
|
public void activateScript() {
|
||||||
|
gui.addObserver(guiObserver);
|
||||||
|
|
||||||
|
if (gui.getSimulation() != null) {
|
||||||
|
gui.getSimulation().addObserver(simObserver);
|
||||||
|
}
|
||||||
|
|
||||||
|
registerLogObserver();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Deactivate script
|
||||||
|
*/
|
||||||
|
public void deactiveScript() {
|
||||||
|
gui.deleteObserver(guiObserver);
|
||||||
|
|
||||||
|
if (gui.getSimulation() != null) {
|
||||||
|
gui.getSimulation().deleteObserver(simObserver);
|
||||||
|
}
|
||||||
|
|
||||||
|
unregisterLogObserver();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void createScriptEngine(String code) throws ScriptException {
|
||||||
|
engine.eval("function update(obs, obj) { " +
|
||||||
|
"if (obj != null) {" +
|
||||||
|
" mote = obj;" +
|
||||||
|
" id = mote.getInterfaces().getMoteID().getMoteID();" +
|
||||||
|
" msg = mote.getInterfaces().getLog().getLastLogMessages();" +
|
||||||
|
"} else {" +
|
||||||
|
" return;" +
|
||||||
|
"} " +
|
||||||
|
code +
|
||||||
|
" };");
|
||||||
|
|
||||||
|
Invocable inv = (Invocable) engine;
|
||||||
|
scriptedLogObserver = inv.getInterface(Observer.class);
|
||||||
|
|
||||||
|
/* Create script logger */
|
||||||
|
engine.put("log", new ScriptLog() {
|
||||||
|
public void log(String msg) {
|
||||||
|
if (scriptLogObserver != null) {
|
||||||
|
scriptLogObserver.update(null, msg);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
/* TODO Test script */
|
||||||
|
logObserver.update(null, null);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
134
tools/cooja/java/se/sics/cooja/plugins/ScriptRunner.java
Normal file
134
tools/cooja/java/se/sics/cooja/plugins/ScriptRunner.java
Normal file
|
|
@ -0,0 +1,134 @@
|
||||||
|
/*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* $Id: ScriptRunner.java,v 1.1 2008/04/22 10:12:16 fros4943 Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
package se.sics.cooja.plugins;
|
||||||
|
|
||||||
|
import java.awt.BorderLayout;
|
||||||
|
import java.awt.Insets;
|
||||||
|
import java.awt.event.ActionEvent;
|
||||||
|
import java.awt.event.ActionListener;
|
||||||
|
import java.util.*;
|
||||||
|
import javax.swing.*;
|
||||||
|
import org.apache.log4j.Logger;
|
||||||
|
import org.jdom.Element;
|
||||||
|
|
||||||
|
import se.sics.cooja.*;
|
||||||
|
|
||||||
|
@ClassDescription("Script Runner (Log)")
|
||||||
|
@PluginType(PluginType.COOJA_PLUGIN)
|
||||||
|
public class ScriptRunner extends VisPlugin {
|
||||||
|
private static final long serialVersionUID = 1L;
|
||||||
|
private static Logger logger = Logger.getLogger(ScriptRunner.class);
|
||||||
|
|
||||||
|
private JTextArea scriptTextArea;
|
||||||
|
private JTextArea logTextArea;
|
||||||
|
|
||||||
|
private GUI gui;
|
||||||
|
|
||||||
|
private LogScriptEngine scriptTester = null;
|
||||||
|
|
||||||
|
private JButton toggleButton;
|
||||||
|
|
||||||
|
public ScriptRunner(GUI gui) {
|
||||||
|
super("Script Runner (Log)", gui);
|
||||||
|
this.gui = gui;
|
||||||
|
|
||||||
|
scriptTextArea = new JTextArea(8,50);
|
||||||
|
scriptTextArea.setMargin(new Insets(5,5,5,5));
|
||||||
|
scriptTextArea.setEditable(true);
|
||||||
|
scriptTextArea.setCursor(null);
|
||||||
|
scriptTextArea.setText("log.log('ID=' + id + ': ' + msg);");
|
||||||
|
|
||||||
|
logTextArea = new JTextArea(8,50);
|
||||||
|
logTextArea.setMargin(new Insets(5,5,5,5));
|
||||||
|
logTextArea.setEditable(false);
|
||||||
|
logTextArea.setCursor(null);
|
||||||
|
|
||||||
|
toggleButton = new JButton("Activate");
|
||||||
|
toggleButton.addActionListener(new ActionListener() {
|
||||||
|
public void actionPerformed(ActionEvent ev) {
|
||||||
|
if (toggleButton.getText().equals("Activate")) {
|
||||||
|
scriptTester = new LogScriptEngine(ScriptRunner.this.gui, scriptTextArea.getText());
|
||||||
|
scriptTester.activateScript();
|
||||||
|
scriptTester.setScriptLogObserver(new Observer() {
|
||||||
|
public void update(Observable obs, Object obj) {
|
||||||
|
logTextArea.append((String) obj);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
toggleButton.setText("Deactivate");
|
||||||
|
scriptTextArea.setEnabled(false);
|
||||||
|
|
||||||
|
} else {
|
||||||
|
if (scriptTester != null) {
|
||||||
|
scriptTester.deactiveScript();
|
||||||
|
scriptTester = null;
|
||||||
|
}
|
||||||
|
toggleButton.setText("Activate");
|
||||||
|
scriptTextArea.setEnabled(true);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
JPanel centerPanel = new JPanel(new BorderLayout());
|
||||||
|
centerPanel.add(BorderLayout.CENTER, new JScrollPane(scriptTextArea));
|
||||||
|
centerPanel.add(BorderLayout.SOUTH, new JScrollPane(logTextArea));
|
||||||
|
|
||||||
|
JPanel buttonPanel = new JPanel(new BorderLayout());
|
||||||
|
buttonPanel.add(BorderLayout.EAST, toggleButton);
|
||||||
|
|
||||||
|
getContentPane().add(BorderLayout.CENTER, centerPanel);
|
||||||
|
getContentPane().add(BorderLayout.SOUTH, buttonPanel);
|
||||||
|
|
||||||
|
pack();
|
||||||
|
|
||||||
|
try {
|
||||||
|
setSelected(true);
|
||||||
|
} catch (java.beans.PropertyVetoException e) {
|
||||||
|
// Could not select
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void closePlugin() {
|
||||||
|
if (scriptTester != null) {
|
||||||
|
scriptTester.deactiveScript();
|
||||||
|
scriptTester.setScriptLogObserver(null);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public Collection<Element> getConfigXML() {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean setConfigXML(Collection<Element> configXML, boolean visAvailable) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue