messageinjector.java

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/*                                                                      tab:4
 *
 *
 * "Copyright (c) 2000-2002 The Regents of the University  of California.  
 * All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and
 * its documentation for any purpose, without fee, and without written
 * agreement is hereby granted, provided that the above copyright
 * notice, the following two paragraphs and the author appear in all
 * copies of this software.
 * 
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY
 * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
 * DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS
 * DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE
 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT,
 * UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
 *
 * Authors:  Philip Levis  <[e-mail]>
 *
 */

/**
 * MessageInjector is a Java GUI for filling in and sending TinyOS
 * packets.
 * @author Philip Levis <[e-mail]>
 */

package net.tinyos.mcenter;


import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

import net.tinyos.message.*;
import net.tinyos.util.TinyLook;
import net.tinyos.util.LimitedStyledDocument;

public class MessageInjector extends MessageCenterInternalFrame { 
    private JScrollPane pane;
    private JPanel buttonPanel;
    private JPanel nestedPanel;
    private MessageSelectionPanel selection;
    private JMenuBar menuBar;
    private SerialConnector sConnector;


    public MessageInjector() {
	super("TinyOS Message Injector");
	TinyLook.setLookAndFeel(this);
	try {
	    selection = new MessageSelectionPanel();
	    sConnector = SerialConnector.instance();
	    initialize();
	}
	catch (Exception exception) {
	    exception.printStackTrace();
	}
    }

    private void initialize() {
	nestedPanel = new JPanel();
	nestedPanel.setForeground(Color.black);
	nestedPanel.setLayout(new BoxLayout(nestedPanel, BoxLayout.Y_AXIS));

	selection.setForeground(Color.black);
	
	JScrollPane pane = new JScrollPane(selection);
	Dimension size = pane.getPreferredSize();
	if (size.getHeight() > 380) {
	    size.setSize(size.getWidth(), 400);
	}
	else {
	    size.setSize(size.getWidth(), size.getHeight() + 20);
	}
	if (size.getWidth() > 980) {
	    size.setSize(1000, size.getHeight());
		}
	else {
	    size.setSize(size.getWidth() + 20, size.getHeight());
	}
	pane.setPreferredSize(size);
	nestedPanel.add(pane);

	buttonPanel = new ButtonPanel(selection, sConnector, this);
	nestedPanel.add(buttonPanel);
	getContentPane().add(nestedPanel);

	menuBar = new MainMenuBar(this);
	menuBar.setFont(TinyLook.defaultFont());
	setJMenuBar(menuBar);
	pack();
	setVisible(true);
    }

    private class ButtonPanel extends JPanel {
	MessageSelectionPanel panel;
	SerialConnector sConnector;
	
	JButton quitButton;
	JLabel label;
	JTextPane text;
	JButton reconnectButton;
	JButton sendButton;
	
	public ButtonPanel(MessageSelectionPanel panel, SerialConnector sConnector, MessageInjector injector) {
	    this.panel = panel;
	    this.sConnector = sConnector;
	    this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
	    
	    label = new JLabel("Mote ID");
	    label.setForeground(Color.black);
	    
	    text = new JTextPane(new LimitedStyledDocument(4));
	    text.setText("ffff");

	    sendButton = new JButton("Send");
	    sendButton.addActionListener(new InjectListener(panel, sConnector, text));

	    add(sendButton);
	    add(label);
	    add(text);
	}


	

    }

    protected class InjectListener implements ActionListener {
	private MessageSelectionPanel panel;
	private SerialConnector sConnector;
	private JTextPane text;
	
	public InjectListener(MessageSelectionPanel panel, SerialConnector sConnector, JTextPane text) {
	    this.panel = panel;
	    this.sConnector = sConnector;
	    this.text = text;
	}
	
	public void actionPerformed(ActionEvent e) {
	    try {
		int moteID = Integer.parseInt(text.getText(), 16);
	        Message msg = panel.getMessage();
		sConnector.sendMessage(moteID, (short)msg.amType(), (short)0, msg.dataGet());
		System.out.println("Injecting packet to address 0x" + text.getText() + ":\n" + msg);
		System.out.print("Raw bytes: ");
		byte[] data  = msg.dataGet();
		for (int i = 0; i < data.length; i++) {
		    String datum = Integer.toHexString((int)(data[i] & 0xff));
		    if (datum.length() < 2) {datum = "0" + datum;}
		    if (datum.length() < 2) {datum = "0" + datum;}
		    datum += " ";
		    System.out.print(datum);
		}
		System.out.println();
	    }
	    catch (Exception exception) {
		System.err.println(exception);
	    }
	}
    }

    protected class MainMenuBar extends JMenuBar implements ActionListener {
	
	private MessageInjector injector;
	private JMenu fileMenu;
	private JMenuItem quitMenuItem;
	private MessageSelectionPanel selection;

	public MainMenuBar(MessageInjector injector) {
	    this.injector = injector;
	    
	    fileMenu = new JMenu("File");
	    
	    quitMenuItem = new JMenuItem("Quit");
	    quitMenuItem.addActionListener(this);
	    quitMenuItem.setFont(TinyLook.defaultFont());
	    fileMenu.add(quitMenuItem);

	    addMenu(fileMenu);
	}
	
	public void actionPerformed(ActionEvent e) {
	    if (e.getActionCommand() == "Quit") {
		injector.dispose();
	    }
	}
	
	private void addMenu(JMenu menu) {
	    menu.setFont(TinyLook.labelFont());
	    add(menu);
	}
    }

}