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Code Issues Releases Wiki Activity

Added Thread Safe behavior in Debugger.

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2992 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Derek DeMoro 2005-10-24 03:45:11 +00:00 committed by derek
parent e76f335910
commit a43b8a1cdb
1 changed files with 206 additions and 156 deletions
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102
source/org/jivesoftware/smackx/debugger/EnhancedDebugger.java
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@ -20,29 +20,42 @@
package org.jivesoftware.smackx.debugger;
import java.awt.*;
import java.awt.datatransfer.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.text.*;
import java.util.Date;
import org.jivesoftware.smack.ConnectionListener;
import org.jivesoftware.smack.PacketListener;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.debugger.SmackDebugger;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.util.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
import javax.xml.transform.*;
import javax.xml.transform.stream.*;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.debugger.*;
import org.jivesoftware.smack.packet.*;
import org.jivesoftware.smack.util.*;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import java.awt.*;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.io.Writer;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* The EnhancedDebugger is a debugger that allows to debug sent, received and interpreted messages
* but also provides the ability to send ad-hoc messages composed by the user.<p>
*
* <p/>
* A new EnhancedDebugger will be created for each connection to debug. All the EnhancedDebuggers
* will be shown in the same debug window provided by the class EnhancedDebuggerWindow.
*
@ -157,31 +170,53 @@ public class EnhancedDebugger implements SmackDebugger {
// data as Smack sees it and not as it's coming in as raw XML.
packetReaderListener = new PacketListener() {
SimpleDateFormat dateFormatter = new SimpleDateFormat("hh:mm:ss aaa");
public void processPacket(Packet packet) {
public void processPacket(final Packet packet) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
addReadPacketToTable(dateFormatter, packet);
}
});
}
};
// Create a thread that will listen for all outgoing packets and write them to
// the GUI.
packetWriterListener = new PacketListener() {
SimpleDateFormat dateFormatter = new SimpleDateFormat("hh:mm:ss aaa");
public void processPacket(Packet packet) {
public void processPacket(final Packet packet) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
addSentPacketToTable(dateFormatter, packet);
}
});
}
};
// Create a thread that will listen for any connection closed event
connListener = new ConnectionListener() {
public void connectionClosed() {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
statusField.setValue("Closed");
EnhancedDebuggerWindow.connectionClosed(EnhancedDebugger.this);
}
});
public void connectionClosedOnError(Exception e) {
}
public void connectionClosedOnError(final Exception e) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
statusField.setValue("Closed due to an exception");
EnhancedDebuggerWindow.connectionClosedOnError(EnhancedDebugger.this, e);
}
});
}
};
}
@ -198,6 +233,7 @@ public class EnhancedDebugger implements SmackDebugger {
public boolean isCellEditable(int rowIndex, int mColIndex) {
return false;
}
public Class getColumnClass(int columnIndex) {
if (columnIndex == 2 || columnIndex == 3) {
return Icon.class;
@ -350,7 +386,9 @@ public class EnhancedDebugger implements SmackDebugger {
// Create a special Writer that wraps the main Writer and logs data to the GUI.
ObservableWriter debugWriter = new ObservableWriter(writer);
writerListener = new WriterListener() {
public void write(String str) {
public void write(final String str) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
if (EnhancedDebuggerWindow.PERSISTED_DEBUGGER &&
!EnhancedDebuggerWindow.getInstance().isVisible()) {
// Do not add content if the parent is not visible
@ -361,6 +399,10 @@ public class EnhancedDebugger implements SmackDebugger {
if (str.endsWith(">")) {
sentText.append(NEWLINE);
}
}
});
}
};
debugWriter.addWriterListener(writerListener);
@ -589,13 +631,19 @@ public class EnhancedDebugger implements SmackDebugger {
return writer;
}
public void userHasLogged(String user) {
public void userHasLogged(final String user) {
final EnhancedDebugger debugger = this;
SwingUtilities.invokeLater(new Runnable() {
public void run() {
userField.setText(user);
EnhancedDebuggerWindow.userHasLogged(this, user);
EnhancedDebuggerWindow.userHasLogged(debugger, user);
// Add the connection listener to the connection so that the debugger can be notified
// whenever the connection is closed.
connection.addConnectionListener(connListener);
}
});
}
public Reader getReader() {
return reader;
@ -769,7 +817,8 @@ public class EnhancedDebugger implements SmackDebugger {
try {
tFactory.setAttribute("indent-number", new Integer(2));
}
catch (IllegalArgumentException e) {}
catch (IllegalArgumentException e) {
}
Transformer transformer = tFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
@ -821,7 +870,6 @@ public class EnhancedDebugger implements SmackDebugger {
/**
* Stops debugging the connection. Removes any listener on the connection.
*
*/
void cancel() {
connection.removeConnectionListener(connListener);
@ -835,10 +883,9 @@ public class EnhancedDebugger implements SmackDebugger {
/**
* An ad-hoc packet is like any regular packet but with the exception that it's intention is
* to be used only <b>to send packets</b>.<p>
*
* <p/>
* The whole text to send must be passed to the constructor. This implies that the client of
* this class is responsible for sending a valid text to the constructor.
*
*/
private class AdHocPacket extends Packet {
@ -864,6 +911,7 @@ public class EnhancedDebugger implements SmackDebugger {
* Listens for debug window popup dialog events.
*/
private class PopupListener extends MouseAdapter {
JPopupMenu popup;
PopupListener(JPopupMenu popupMenu) {
@ -886,6 +934,7 @@ public class EnhancedDebugger implements SmackDebugger {
}
private class SelectionListener implements ListSelectionListener {
JTable table;
// It is necessary to keep the table since it is not possible
@ -893,6 +942,7 @@ public class EnhancedDebugger implements SmackDebugger {
SelectionListener(JTable table) {
this.table = table;
}
public void valueChanged(ListSelectionEvent e) {
if (table.getSelectedRow() == -1) {
// Clear the messageTextArea since there is none packet selected