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LuaDeskSpot.java
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LuaDeskSpot.java
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/*
* LuaDeskSpot.java
*
* Created on Mar 19, 2009, 11:07:29 AM
*/
package nl.uva.np.luadeskspot;
import com.sun.spot.io.j2me.radiogram.RadiogramConnection;
import com.sun.spot.peripheral.radio.RadioFactory;
import com.sun.spot.util.IEEEAddress;
import java.awt.geom.Rectangle2D;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Date;
import java.util.Hashtable;
import javax.microedition.io.Connector;
import javax.microedition.io.Datagram;
import javax.microedition.io.DatagramConnection;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JTextArea;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import prefuse.Display;
import prefuse.Visualization;
import prefuse.action.ActionList;
import prefuse.action.RepaintAction;
import prefuse.action.assignment.ColorAction;
import prefuse.action.layout.graph.ForceDirectedLayout;
import prefuse.controls.DragControl;
import prefuse.controls.PanControl;
import prefuse.controls.ZoomControl;
import prefuse.controls.ZoomToFitControl;
import prefuse.data.Edge;
import prefuse.data.Graph;
import prefuse.data.Node;
import prefuse.data.Table;
import prefuse.render.DefaultRendererFactory;
import prefuse.render.LabelRenderer;
import prefuse.util.ColorLib;
import prefuse.util.GraphicsLib;
import prefuse.util.display.DisplayLib;
import prefuse.visual.VisualItem;
/**
*
* @author iang
*/
public class LuaDeskSpot extends javax.swing.JFrame {
public static final int FRAGMENT_SIZE = 256;
private File installFile;
private byte[] installData;
private int installSize;
private int installFragments;
private int installSent;
private int installOffset;
private int installRemaining;
public static String ADDRESS;
/** Creates new form Main */
public LuaDeskSpot() {
startReceiverThread();
initComponents();
initPrefuse();
}
public void startReceiverThread() {
new Thread() {
public void run() {
String tmp = null;
RadiogramConnection dgConnection = null;
Datagram dg = null;
try {
dgConnection = (RadiogramConnection) Connector.open("radiogram://:37");
// Then, we ask for a datagram with the maximum size allowed
System.out.println("Maximum length: " + dgConnection.getMaximumLength());
dg = dgConnection.newDatagram(dgConnection.getMaximumLength());
} catch (IOException e) {
System.out.println("Could not open radiogram receiver connection");
e.printStackTrace();
return;
}
while (true) {
try {
dg.reset();
dgConnection.receive(dg);
byte[] bdata = new byte[dg.getLength()];
dg.readFully(bdata);
final String data = new String(bdata);
final String con_addr = dg.getAddress();
int sum=0;
for (int i=0; i<bdata.length; i++) {
sum = (sum + bdata[i]) % 16777216;
}
logMonitor("New connection from: " + con_addr);
logMonitor("Received: data.len=" + data.length() + " from " + con_addr + " sum=" + sum);
processMessage(con_addr, data);
} catch (IOException e) {
System.out.println("Nothing received");
}
}
}
}.start();
}
public static String getNextToken(StringBuffer sb, boolean delete) {
int i = 0;
int len = sb.length();
for (i=0; i<len; i++) {
if (sb.charAt(i) == ' ') {
len = i;
break;
}
}
char[] chars = new char[len];
sb.getChars(0, len, chars, 0);
if (delete) {
sb.delete(0, len);
if (sb.length() > 0) {
sb.delete(0, 1);
}
}
return new String(chars);
}
private void processMessage(String addr, String data) {
log(txtSniffer, "[" + addr + "] " + data);
StringBuffer sb = new StringBuffer(data);
if ("c".equals(getNextToken(sb, true))) {
String app = getNextToken(sb, true);
String func = getNextToken(sb, true);
if ("demo".equals(app)) {
if ("pong".equals(func)) {
log(txtMonitorPing, "Ping response from " + addr);
}
else if ("connection".equals(func)) {
String[] temp;
temp = addr.split("\\.");
String src = temp[3];
temp = getNextToken(sb, true).split("\\.");
String dst = temp[3];
logMonitor("Connection: " + src + " - " + dst);
addEdge(src, dst);
}
else if ("add".equals(func)) {
}
}
else if ("router".equals(app)) {
if ("route".equals(func)) {
String id = getNextToken(sb, true);
String hop = getNextToken(sb, true);
String src = getNextToken(sb, true);
String dst = getNextToken(sb, true);
String msg = sb.toString();
if (ADDRESS.equals(dst)) {
processMessage(src, msg);
}
}
}
else if ("debug".equals(app)) {
if ("print".equals(func)) {
log(txtDebug, "[from=" + addr + "] " + sb.toString());
}
}
}
}
private static int msgId = 0;
public static String getMessageId() {
return ADDRESS + (++msgId);
}
public static String getMaxHop() {
return "10";
}
public void send(String address, String data) {
StringBuffer sb = new StringBuffer("c router route ");
sb.append(getMessageId());
sb.append(" ");
sb.append(getMaxHop());
sb.append(" ");
sb.append(ADDRESS);
sb.append(" ");
sb.append(address);
sb.append(" ");
sb.append(data);
sendRaw("broadcast", sb.toString());
}
public void sendRaw(final String address, final String data) {
new Thread() {
public void run() {
// We create a DatagramConnection
DatagramConnection dgConnection = null;
Datagram dg = null;
try {
// The Connection is a broadcast so we specify it in the creation string
System.out.println("Opening new connection..");
dgConnection = (DatagramConnection) Connector.open("radiogram://" + address + ":37");
// Then, we ask for a datagram with the maximum size allowed
dg = dgConnection.newDatagram(dgConnection.getMaximumLength());
} catch (IOException ex) {
System.out.println("Could not open radiogram connection");
ex.printStackTrace();
return;
}
try {
logMonitor("[sender] Sending data to " + address + ", len=" + data.length());
dg.reset();
char[] cdata = data.toCharArray();
byte[] bdata = new byte[cdata.length];
for (int i=0; i<cdata.length; i++) {
bdata[i] = (byte)cdata[i];
}
int sum=0;
for (int i=0; i<bdata.length; i++) {
sum = (sum + (bdata[i] & 0xFF)) % 16777216;
}
logMonitor("[sender] sum=" + sum);
hexdump("Outgoing data", bdata);
dg.write(bdata);
dgConnection.send(dg);
dgConnection.close();
System.out.println("sent.");
}
catch (IOException ex) {
ex.printStackTrace();
}
}
}.start();
}
public static void hexdump(String label, byte[] data) {
System.out.println("== hexdump ============== " + label);
for (int i=0; i<data.length; i++) {
if (i % 32 == 0) { System.out.println(); }
System.out.print(Integer.toHexString(data[i] & 0xFF) + " ");
}
System.out.println();
System.out.println("=========================");
}
private void logMonitor(String msg) {
log(txtMonitor, msg);
}
private void log(JTextArea ta, String msg) {
StringBuffer sb = new StringBuffer(ta.getText());
sb.append("[");
sb.append((new Date()).toString());
sb.append("] ");
sb.append(msg);
sb.append("\n");
ta.setText(sb.toString());
}
private Visualization vis;
private Display display;
private Graph graph;
private Table nodes;
private Hashtable labelNodes;
private void initPrefuse() {
labelNodes = new Hashtable();
nodes = new Table();
nodes.addColumn("val", String.class);
graph = new Graph(nodes, false);
vis = new Visualization();
vis.add("graph", graph);
LabelRenderer label = new LabelRenderer("val");
label.setRoundedCorner(8, 8);
vis.setRendererFactory(new DefaultRendererFactory(label));
ColorAction edges = new ColorAction("graph.edges", VisualItem.STROKECOLOR, ColorLib.gray(200));
ColorAction text = new ColorAction("graph.nodes", VisualItem.TEXTCOLOR, ColorLib.gray(0));
ColorAction fill = new ColorAction("graph.nodes", VisualItem.FILLCOLOR, ColorLib.rgb(200, 200, 255));
ActionList color = new ActionList();
color.add(edges);
color.add(text);
color.add(fill);
vis.putAction("color", color);
ActionList layout = new ActionList(-1);
layout.add(new ForceDirectedLayout("graph", true));
layout.add(new RepaintAction());
vis.putAction("layout", layout);
ActionList repaint = new ActionList();
repaint.add(color);
vis.putAction("repaint", color);
display = new Display(vis);
display.addControlListener(new DragControl());
display.addControlListener(new PanControl());
display.addControlListener(new ZoomControl());
display.addControlListener(new ZoomToFitControl());
display.setSize(panelTopology.getSize());
panelTopology.add(display);
vis.run("layout");
}
private void centerGraph() {
int margin = 50;
int duration = 2000;
Rectangle2D bounds = vis.getBounds("graph");
GraphicsLib.expand(bounds, margin + (int)(1/display.getScale()));
DisplayLib.fitViewToBounds(display, bounds, duration);
}
private void repaintGraph() {
vis.run("repaint");
System.out.println("repaint");
centerGraph();
}
private Node addNode(String label) {
Node n = (Node)labelNodes.get(label);
if (n == null) {
n = graph.addNode();
n.set("val", label);
labelNodes.put(label, n);
}
return n;
}
private Edge addEdge(Node n1, Node n2) {
Edge e = graph.addEdge(n1, n2);
return e;
}
private void addEdge(String s1, String s2) {
Node n1 = addNode(s1);
Node n2 = addNode(s2);
addEdge(n1, n2);
repaintGraph();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jSplitPane1 = new javax.swing.JSplitPane();
jScrollPane1 = new javax.swing.JScrollPane();
txtMonitor = new javax.swing.JTextArea();
jTabbedPane1 = new javax.swing.JTabbedPane();
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
txtMsg = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jLabel2 = new javax.swing.JLabel();
txtAddr = new javax.swing.JTextField();
jButton10 = new javax.swing.JButton();
jPanel2 = new javax.swing.JPanel();
jLabel3 = new javax.swing.JLabel();
jButton2 = new javax.swing.JButton();
txtPingAddr = new javax.swing.JTextField();
jScrollPane2 = new javax.swing.JScrollPane();
txtMonitorPing = new javax.swing.JTextArea();
jButton3 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jPanel3 = new javax.swing.JPanel();
jLabel4 = new javax.swing.JLabel();
txtInstallFile = new javax.swing.JTextField();
jButton5 = new javax.swing.JButton();
jLabel5 = new javax.swing.JLabel();
txtInstallAddr = new javax.swing.JTextField();
jButton6 = new javax.swing.JButton();
jSeparator1 = new javax.swing.JSeparator();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
lblInstallSize = new javax.swing.JLabel();
lblInstallFragments = new javax.swing.JLabel();
jButton7 = new javax.swing.JButton();
jLabel10 = new javax.swing.JLabel();
lblInstallSent = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
txtInstallName = new javax.swing.JTextField();
jButton11 = new javax.swing.JButton();
jPanel4 = new javax.swing.JPanel();
jButton8 = new javax.swing.JButton();
jButton9 = new javax.swing.JButton();
panelTopology = new javax.swing.JPanel();
jPanel5 = new javax.swing.JPanel();
jScrollPane3 = new javax.swing.JScrollPane();
txtDebug = new javax.swing.JTextArea();
jPanel6 = new javax.swing.JPanel();
jScrollPane = new javax.swing.JScrollPane();
txtSniffer = new javax.swing.JTextArea();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("LuaDeskSpot");
jSplitPane1.setBorder(null);
jSplitPane1.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
txtMonitor.setColumns(20);
txtMonitor.setRows(5);
jScrollPane1.setViewportView(txtMonitor);
jSplitPane1.setRightComponent(jScrollPane1);
jLabel1.setText("Message");
txtMsg.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtMsgActionPerformed(evt);
}
});
jButton1.setText("Send");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jLabel2.setText("Address");
txtAddr.setText("broadcast");
jButton10.setText("Direct Send");
jButton10.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton10ActionPerformed(evt);
}
});
org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createSequentialGroup()
.add(jButton10)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton1))
.add(jPanel1Layout.createSequentialGroup()
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel2)
.add(jLabel1))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(txtMsg, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 485, Short.MAX_VALUE)
.add(txtAddr, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 485, Short.MAX_VALUE))))
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel1)
.add(txtMsg, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(txtAddr, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton1)
.add(jButton10))
.addContainerGap(158, Short.MAX_VALUE))
);
jTabbedPane1.addTab("Raw message", jPanel1);
jLabel3.setText("Address");
jButton2.setText("Direct Send");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
txtPingAddr.setText("broadcast");
txtMonitorPing.setColumns(20);
txtMonitorPing.setRows(5);
jScrollPane2.setViewportView(txtMonitorPing);
jButton3.setText("Clear");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
jButton4.setText("Send");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 549, Short.MAX_VALUE)
.add(jPanel2Layout.createSequentialGroup()
.add(jLabel3)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(txtPingAddr, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 298, Short.MAX_VALUE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton2)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton4))
.add(org.jdesktop.layout.GroupLayout.TRAILING, jButton3))
.addContainerGap())
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3)
.add(jButton2)
.add(txtPingAddr, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(jButton4))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 158, Short.MAX_VALUE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton3)
.addContainerGap())
);
jTabbedPane1.addTab("Ping", jPanel2);
jLabel4.setText("Lua binary");
jButton5.setText("...");
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});
jLabel5.setText("Address");
txtInstallAddr.setText("broadcast");
jButton6.setText("Load");
jButton6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton6ActionPerformed(evt);
}
});
jLabel6.setText("Size");
jLabel7.setText("Fragments");
lblInstallSize.setText("..");
lblInstallFragments.setText("..");
jButton7.setText("Send next fragment");
jButton7.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton7ActionPerformed(evt);
}
});
jLabel10.setText("Sent");
lblInstallSent.setText("..");
jLabel8.setText("Name");
jButton11.setText("Send next fragment (direct)");
jButton11.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton11ActionPerformed(evt);
}
});
org.jdesktop.layout.GroupLayout jPanel3Layout = new org.jdesktop.layout.GroupLayout(jPanel3);
jPanel3.setLayout(jPanel3Layout);
jPanel3Layout.setHorizontalGroup(
jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel3Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel3Layout.createSequentialGroup()
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
.add(jLabel10, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(jLabel7, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(jLabel6, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(lblInstallSent, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 249, Short.MAX_VALUE)
.add(lblInstallFragments, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 249, Short.MAX_VALUE)
.add(lblInstallSize, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 249, Short.MAX_VALUE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(jButton7)
.add(jButton11)))
.add(jSeparator1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 549, Short.MAX_VALUE)
.add(jPanel3Layout.createSequentialGroup()
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING, false)
.add(org.jdesktop.layout.GroupLayout.LEADING, jLabel8, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, jLabel4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, jLabel5))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel3Layout.createSequentialGroup()
.add(txtInstallFile, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 309, Short.MAX_VALUE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton5)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton6))
.add(txtInstallAddr, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 474, Short.MAX_VALUE)
.add(txtInstallName, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 474, Short.MAX_VALUE))))
.addContainerGap())
);
jPanel3Layout.setVerticalGroup(
jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel3Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel4)
.add(txtInstallFile, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(jButton6)
.add(jButton5))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel5)
.add(txtInstallAddr, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel8)
.add(txtInstallName, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jSeparator1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 10, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel6)
.add(lblInstallSize)
.add(jButton7))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel7)
.add(lblInstallFragments)
.add(jButton11))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel10)
.add(lblInstallSent))
.addContainerGap(41, Short.MAX_VALUE))
);
jTabbedPane1.addTab("Install", jPanel3);
jButton8.setText("Clear");
jButton8.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton8ActionPerformed(evt);
}
});
jButton9.setText("Discover");
jButton9.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton9ActionPerformed(evt);
}
});
panelTopology.setBackground(new java.awt.Color(255, 255, 255));
panelTopology.addComponentListener(new java.awt.event.ComponentAdapter() {
public void componentResized(java.awt.event.ComponentEvent evt) {
panelTopologyComponentResized(evt);
}
});
org.jdesktop.layout.GroupLayout panelTopologyLayout = new org.jdesktop.layout.GroupLayout(panelTopology);
panelTopology.setLayout(panelTopologyLayout);
panelTopologyLayout.setHorizontalGroup(
panelTopologyLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 549, Short.MAX_VALUE)
);
panelTopologyLayout.setVerticalGroup(
panelTopologyLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 191, Short.MAX_VALUE)
);
org.jdesktop.layout.GroupLayout jPanel4Layout = new org.jdesktop.layout.GroupLayout(jPanel4);
jPanel4.setLayout(jPanel4Layout);
jPanel4Layout.setHorizontalGroup(
jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel4Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(panelTopology, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(jPanel4Layout.createSequentialGroup()
.add(jButton8)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton9)))
.addContainerGap())
);
jPanel4Layout.setVerticalGroup(
jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel4Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton8)
.add(jButton9))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(panelTopology, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
);
jTabbedPane1.addTab("Topology", jPanel4);
txtDebug.setColumns(20);
txtDebug.setRows(5);
jScrollPane3.setViewportView(txtDebug);
org.jdesktop.layout.GroupLayout jPanel5Layout = new org.jdesktop.layout.GroupLayout(jPanel5);
jPanel5.setLayout(jPanel5Layout);
jPanel5Layout.setHorizontalGroup(
jPanel5Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel5Layout.createSequentialGroup()
.addContainerGap()
.add(jScrollPane3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 549, Short.MAX_VALUE)
.addContainerGap())
);
jPanel5Layout.setVerticalGroup(
jPanel5Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel5Layout.createSequentialGroup()
.addContainerGap()
.add(jScrollPane3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 226, Short.MAX_VALUE)
.addContainerGap())
);
jTabbedPane1.addTab("Debug", jPanel5);
txtSniffer.setColumns(20);
txtSniffer.setRows(5);
jScrollPane.setViewportView(txtSniffer);
org.jdesktop.layout.GroupLayout jPanel6Layout = new org.jdesktop.layout.GroupLayout(jPanel6);
jPanel6.setLayout(jPanel6Layout);
jPanel6Layout.setHorizontalGroup(
jPanel6Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel6Layout.createSequentialGroup()
.addContainerGap()
.add(jScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 549, Short.MAX_VALUE)
.addContainerGap())
);
jPanel6Layout.setVerticalGroup(
jPanel6Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel6Layout.createSequentialGroup()
.addContainerGap()
.add(jScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 226, Short.MAX_VALUE)
.addContainerGap())
);
jTabbedPane1.addTab("Sniffer", jPanel6);
jSplitPane1.setLeftComponent(jTabbedPane1);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 650, Short.MAX_VALUE)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(jSplitPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 610, Short.MAX_VALUE)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 464, Short.MAX_VALUE)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(jSplitPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 424, Short.MAX_VALUE)
.addContainerGap())
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void txtMsgActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_txtMsgActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_txtMsgActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
String msg = txtMsg.getText();
String addr = txtAddr.getText();
if ((msg.length() == 0) || (addr.length() == 0)) {
JOptionPane.showMessageDialog(this, "Please enter message and address.", "Error", JOptionPane.ERROR_MESSAGE);
} else {
send(addr, msg);
}
}//GEN-LAST:event_jButton1ActionPerformed
private void jButton10ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton10ActionPerformed
String msg = txtMsg.getText();
String addr = txtAddr.getText();
if ((msg.length() == 0) || (addr.length() == 0)) {
JOptionPane.showMessageDialog(this, "Please enter message and address.", "Error", JOptionPane.ERROR_MESSAGE);
} else {
sendRaw(addr, msg);
}
}//GEN-LAST:event_jButton10ActionPerformed
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
String addr = txtPingAddr.getText();
if (addr.length() == 0) {
JOptionPane.showMessageDialog(this, "Please enter the destination address", "Error", JOptionPane.ERROR_MESSAGE);
} else {
String msg = "c demo ping";
sendRaw(addr, msg);
}
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
txtMonitorPing.setText("");
}//GEN-LAST:event_jButton3ActionPerformed
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed
String addr = txtPingAddr.getText();
if (addr.length() == 0) {
JOptionPane.showMessageDialog(this, "Please enter the destination address", "Error", JOptionPane.ERROR_MESSAGE);
} else {
String msg = "c demo ping";
send(addr, msg);
}
}//GEN-LAST:event_jButton4ActionPerformed
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton5ActionPerformed
JFileChooser jfc = new JFileChooser();
jfc.showOpenDialog(this);
File f = jfc.getSelectedFile();
txtInstallFile.setText(f.getAbsolutePath());
}//GEN-LAST:event_jButton5ActionPerformed
private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton6ActionPerformed
installFile = new File(txtInstallFile.getText());
installSize = (int)installFile.length();
installFragments = (int)Math.ceil((double)installSize / FRAGMENT_SIZE);
installSent = 0;
installOffset = 0;
installRemaining = installSize;
installData = new byte[installSize];
try {
FileInputStream fis = new FileInputStream(installFile);
fis.read(installData);
int sum = 0;
for (int i=0; i<installData.length; i++) {
sum = (sum + installData[i]) % 16777216;
}
System.out.println("[install data] len=" + installData.length + ", sum=" +sum);
} catch (IOException e) {
System.out.println(e.toString());
}
lblInstallSize.setText(installSize + " Byte");
lblInstallFragments.setText("" + installFragments);
lblInstallSent.setText(""+installSent);
}//GEN-LAST:event_jButton6ActionPerformed
private void jButton7ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton7ActionPerformed
installSendNext(false);
}
private void installSendNext(boolean direct) {
String addr = txtInstallAddr.getText();
String app = txtInstallName.getText();
if (installSent < installFragments) {
int seg = installSent;
int lseg = installFragments - 1;
int size;
if (installRemaining < FRAGMENT_SIZE) {
size = installRemaining;
} else {
size = FRAGMENT_SIZE;
}
byte[] data = new byte[size];
System.arraycopy(installData, installOffset, data, 0, size);
int sum = 0;
for (int i=0; i<data.length; i++) {
sum = (sum + data[i]) % 16777216;
}
logMonitor("checksum: " + sum);
StringBuffer sb = new StringBuffer("c manager install "+app+" "+seg+" "+lseg+" ");
for (int i=0; i<data.length; i++) {
sb.append((char)(data[i] & 0xFF));
}
if (direct) {
sendRaw(addr, sb.toString());
} else {
send(addr, sb.toString());
}
installSent++;
lblInstallSent.setText(""+installSent);
installRemaining -= size;
installOffset += size;
}
}//GEN-LAST:event_jButton7ActionPerformed
private void jButton11ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton11ActionPerformed
installSendNext(true);
}//GEN-LAST:event_jButton11ActionPerformed
private void jButton8ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton8ActionPerformed
graph.clear();
labelNodes.clear();
repaintGraph();
}//GEN-LAST:event_jButton8ActionPerformed
private void jButton9ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton9ActionPerformed
send("broadcast", "c demo discover");
}//GEN-LAST:event_jButton9ActionPerformed
private void panelTopologyComponentResized(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_panelTopologyComponentResized
if (display != null) {
display.setSize(panelTopology.getSize());
repaintGraph();
}
}//GEN-LAST:event_panelTopologyComponentResized
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
String nativeLF = UIManager.getSystemLookAndFeelClassName();
// Install the look and feel
try {
UIManager.setLookAndFeel(nativeLF);