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Code Issues Releases Wiki Activity

Refactors existing debugger code

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2166 b35dd754-fafc-0310-a699-88a17e54d16e
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Gaston Dombiak 2003-11-15 19:21:15 +00:00 committed by gdombiak
parent 870eb08da3
commit da49a174c3
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source/org/jivesoftware/smack/debugger/LiteDebugger.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* 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. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 JIVE SOFTWARE OR
* ITS 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.jivesoftware.smack.debugger;
import java.awt.*;
import java.awt.datatransfer.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.packet.*;
import org.jivesoftware.smack.util.StringUtils;
/**
* The LiteDebugger is a very simple debugger that allows to debug sent, received and
* interpreted messages.
*
* @author Gaston Dombiak
*/
public class LiteDebugger implements SmackDebugger {
private static final String NEWLINE = "\n";
private JFrame frame = null;
private XMPPConnection connection = null;
private PacketListener listener = null;
private Writer writer;
private Reader reader;
public LiteDebugger(XMPPConnection connection, Writer writer, Reader reader) {
this.connection = connection;
this.writer = writer;
this.reader = reader;
createDebug();
}
/**
* Creates the debug process, which is a GUI window that displays XML traffic.
*/
private void createDebug() {
// Use the native look and feel.
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch (Exception e) {
e.printStackTrace();
}
frame =
new JFrame(
"Smack Debug Window -- " + connection.getHost() + ":" + connection.getPort());
// We'll arrange the UI into four tabs. The first tab contains all data, the second
// client generated XML, the third server generated XML, and the fourth is packet
// data from the server as seen by Smack.
JTabbedPane tabbedPane = new JTabbedPane();
JPanel allPane = new JPanel();
allPane.setLayout(new GridLayout(3, 1));
tabbedPane.add("All", allPane);
// Create UI elements for client generated XML traffic.
final JTextArea sentText1 = new JTextArea();
final JTextArea sentText2 = new JTextArea();
sentText1.setEditable(false);
sentText2.setEditable(false);
sentText1.setForeground(new Color(112, 3, 3));
sentText2.setForeground(new Color(112, 3, 3));
allPane.add(new JScrollPane(sentText1));
tabbedPane.add("Sent", new JScrollPane(sentText2));
// Add pop-up menu.
JPopupMenu menu = new JPopupMenu();
JMenuItem menuItem1 = new JMenuItem("Copy");
menuItem1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Get the clipboard
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
// Set the sent text as the new content of the clipboard
clipboard.setContents(new StringSelection(sentText1.getText()), null);
}
});
JMenuItem menuItem2 = new JMenuItem("Clear");
menuItem2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
sentText1.setText("");
sentText2.setText("");
}
});
// Add listener to the text area so the popup menu can come up.
MouseListener popupListener = new PopupListener(menu);
sentText1.addMouseListener(popupListener);
sentText2.addMouseListener(popupListener);
menu.add(menuItem1);
menu.add(menuItem2);
// Create UI elements for server generated XML traffic.
final JTextArea receivedText1 = new JTextArea();
final JTextArea receivedText2 = new JTextArea();
receivedText1.setEditable(false);
receivedText2.setEditable(false);
receivedText1.setForeground(new Color(6, 76, 133));
receivedText2.setForeground(new Color(6, 76, 133));
allPane.add(new JScrollPane(receivedText1));
tabbedPane.add("Received", new JScrollPane(receivedText2));
// Add pop-up menu.
menu = new JPopupMenu();
menuItem1 = new JMenuItem("Copy");
menuItem1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Get the clipboard
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
// Set the sent text as the new content of the clipboard
clipboard.setContents(new StringSelection(receivedText1.getText()), null);
}
});
menuItem2 = new JMenuItem("Clear");
menuItem2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
receivedText1.setText("");
receivedText2.setText("");
}
});
// Add listener to the text area so the popup menu can come up.
popupListener = new PopupListener(menu);
receivedText1.addMouseListener(popupListener);
receivedText2.addMouseListener(popupListener);
menu.add(menuItem1);
menu.add(menuItem2);
// Create UI elements for interpreted XML traffic.
final JTextArea interpretedText1 = new JTextArea();
final JTextArea interpretedText2 = new JTextArea();
interpretedText1.setEditable(false);
interpretedText2.setEditable(false);
interpretedText1.setForeground(new Color(1, 94, 35));
interpretedText2.setForeground(new Color(1, 94, 35));
allPane.add(new JScrollPane(interpretedText1));
tabbedPane.add("Interpreted", new JScrollPane(interpretedText2));
// Add pop-up menu.
menu = new JPopupMenu();
menuItem1 = new JMenuItem("Copy");
menuItem1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Get the clipboard
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
// Set the sent text as the new content of the clipboard
clipboard.setContents(new StringSelection(interpretedText1.getText()), null);
}
});
menuItem2 = new JMenuItem("Clear");
menuItem2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
interpretedText1.setText("");
interpretedText2.setText("");
}
});
// Add listener to the text area so the popup menu can come up.
popupListener = new PopupListener(menu);
interpretedText1.addMouseListener(popupListener);
interpretedText2.addMouseListener(popupListener);
menu.add(menuItem1);
menu.add(menuItem2);
frame.getContentPane().add(tabbedPane);
frame.setSize(550, 400);
frame.setVisible(true);
// Create a special Reader that wraps the main Reader and logs data to the GUI.
Reader debugReader = new Reader() {
Reader myReader = reader;
public int read(char cbuf[], int off, int len) throws IOException {
int count = myReader.read(cbuf, off, len);
if (count > 0) {
String str = new String(cbuf, off, count);
int index = str.lastIndexOf(">");
if (index != -1) {
receivedText1.append(str.substring(0, index + 1));
receivedText2.append(str.substring(0, index + 1));
receivedText1.append(NEWLINE);
receivedText2.append(NEWLINE);
if (str.length() > index) {
receivedText1.append(str.substring(index + 1));
receivedText2.append(str.substring(index + 1));
}
}
else {
receivedText1.append(str);
receivedText2.append(str);
}
}
return count;
}
public void close() throws IOException {
myReader.close();
}
public int read() throws IOException {
return myReader.read();
}
public int read(char cbuf[]) throws IOException {
return myReader.read(cbuf);
}
public long skip(long n) throws IOException {
return myReader.skip(n);
}
public boolean ready() throws IOException {
return myReader.ready();
}
public boolean markSupported() {
return myReader.markSupported();
}
public void mark(int readAheadLimit) throws IOException {
myReader.mark(readAheadLimit);
}
public void reset() throws IOException {
myReader.reset();
}
};
// Create a special Writer that wraps the main Writer and logs data to the GUI.
Writer debugWriter = new Writer() {
Writer myWriter = writer;
public void write(char cbuf[], int off, int len) throws IOException {
myWriter.write(cbuf, off, len);
String str = new String(cbuf, off, len);
sentText1.append(str);
sentText2.append(str);
if (str.endsWith(">")) {
sentText1.append(NEWLINE);
sentText2.append(NEWLINE);
}
}
public void flush() throws IOException {
myWriter.flush();
}
public void close() throws IOException {
myWriter.close();
}
public void write(int c) throws IOException {
myWriter.write(c);
}
public void write(char cbuf[]) throws IOException {
myWriter.write(cbuf);
String str = new String(cbuf);
sentText1.append(str);
sentText2.append(str);
if (str.endsWith(">")) {
sentText1.append(NEWLINE);
sentText2.append(NEWLINE);
}
}
public void write(String str) throws IOException {
myWriter.write(str);
sentText1.append(str);
sentText2.append(str);
if (str.endsWith(">")) {
sentText1.append(NEWLINE);
sentText2.append(NEWLINE);
}
}
public void write(String str, int off, int len) throws IOException {
myWriter.write(str, off, len);
str = str.substring(off, off + len);
sentText1.append(str);
sentText2.append(str);
if (str.endsWith(">")) {
sentText1.append(NEWLINE);
sentText2.append(NEWLINE);
}
}
};
// Assign the reader/writer objects to use the debug versions. The packet reader
// and writer will use the debug versions when they are created.
reader = debugReader;
writer = debugWriter;
// Create a thread that will listen for all incoming packets and write them to
// the GUI. This is what we call "interpreted" packet data, since it's the packet
// data as Smack sees it and not as it's coming in as raw XML.
listener = new PacketListener() {
public void processPacket(Packet packet) {
interpretedText1.append(packet.toXML());
interpretedText2.append(packet.toXML());
interpretedText1.append(NEWLINE);
interpretedText2.append(NEWLINE);
}
};
}
/**
* Listens for debug window popup dialog events.
*/
private class PopupListener extends MouseAdapter {
JPopupMenu popup;
PopupListener(JPopupMenu popupMenu) {
popup = popupMenu;
}
public void mousePressed(MouseEvent e) {
maybeShowPopup(e);
}
public void mouseReleased(MouseEvent e) {
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e) {
if (e.isPopupTrigger()) {
popup.show(e.getComponent(), e.getX(), e.getY());
}
}
}
public void userHasLogged(String user) {
boolean isAnonymous = "".equals(StringUtils.parseName(user));
String title =
"Smack Debug Window -- "
+ (isAnonymous ? "" : StringUtils.parseBareAddress(user))
+ "@"
+ connection.getHost()
+ ":"
+ connection.getPort();
title += "/" + StringUtils.parseResource(user);
frame.setTitle(title);
}
public Reader getReader() {
return reader;
}
public Writer getWriter() {
return writer;
}
public PacketListener getListener() {
return listener;
}
public PacketWriterListener getWriterListener() {
return null;
}
}

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source/org/jivesoftware/smack/debugger/SmackDebugger.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* 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. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 JIVE SOFTWARE OR
* ITS 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.jivesoftware.smack.debugger;
import java.io.*;
import org.jivesoftware.smack.*;
/**
* Interface that allows for implementing classes to debug XML traffic. That is a GUI window that
* displays XML traffic.<p>
*
* Every implementation of this interface <b>must</b> have a public constructor with the following
* arguments: XMPPConnection, Writer, Reader.
*
* @author Gaston Dombiak
*/
public interface SmackDebugger {
/**
* Called when a user has logged in to the server. The user could be an anonymous user, this
* means that the user would be of the form host/resource instead of the form
* user@host/resource.
*
* @param user the user@host/resource that has just logged in
*/
public abstract void userHasLogged(String user);
/**
* Returns the special Reader that wraps the main Reader and logs data to the GUI.
*
* @return the special Reader that wraps the main Reader and logs data to the GUI.
*/
public abstract Reader getReader();
/**
* Returns the special Writer that wraps the main Writer and logs data to the GUI.
*
* @return the special Writer that wraps the main Writer and logs data to the GUI.
*/
public abstract Writer getWriter();
/**
* Returns the thread that will listen for all incoming packets and write them to the GUI.
* This is what we call "interpreted" packet data, since it's the packet data as Smack sees
* it and not as it's coming in as raw XML.
*
* @return the PacketListener that will listen for all incoming packets and write them to
* the GUI
*/
public abstract PacketListener getListener();
/**
* Returns the thread that will listen for all outgoing packets and write them to the GUI.
*
* @return the PacketWriterListener that will listen for all sent packets and write them to
* the GUI
*/
public abstract PacketWriterListener getWriterListener();
}