Index: package_tags/invirt-vnc-client/0.0.7/AuthPanel.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/AuthPanel.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/AuthPanel.java	(revision 1595)
@@ -0,0 +1,116 @@
+//
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//  Copyright (C) 2002-2006 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+import java.awt.*;
+import java.awt.event.*;
+
+//
+// The panel which implements the user authentication scheme
+//
+
+class AuthPanel extends Panel implements ActionListener {
+
+  TextField passwordField;
+  Button okButton;
+
+  //
+  // Constructor.
+  //
+
+  public AuthPanel(VncViewer viewer)
+  {
+    Label titleLabel = new Label("VNC Authentication", Label.CENTER);
+    titleLabel.setFont(new Font("Helvetica", Font.BOLD, 18));
+
+    Label promptLabel = new Label("Password:", Label.CENTER);
+
+    passwordField = new TextField(10);
+    passwordField.setForeground(Color.black);
+    passwordField.setBackground(Color.white);
+    passwordField.setEchoChar('*');
+
+    okButton = new Button("OK");
+
+    GridBagLayout gridbag = new GridBagLayout();
+    GridBagConstraints gbc = new GridBagConstraints();
+
+    setLayout(gridbag);
+
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gbc.insets = new Insets(0,0,20,0);
+    gridbag.setConstraints(titleLabel,gbc);
+    add(titleLabel);
+
+    gbc.fill = GridBagConstraints.NONE;
+    gbc.gridwidth = 1;
+    gbc.insets = new Insets(0,0,0,0);
+    gridbag.setConstraints(promptLabel,gbc);
+    add(promptLabel);
+
+    gridbag.setConstraints(passwordField,gbc);
+    add(passwordField);
+    passwordField.addActionListener(this);
+
+    // gbc.ipady = 10;
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gbc.fill = GridBagConstraints.BOTH;
+    gbc.insets = new Insets(0,20,0,0);
+    gbc.ipadx = 30;
+    gridbag.setConstraints(okButton,gbc);
+    add(okButton);
+    okButton.addActionListener(this);
+  }
+
+  //
+  // Move keyboard focus to the default object, that is, the password
+  // text field.
+  //
+
+  public void moveFocusToDefaultField()
+  {
+    passwordField.requestFocus();
+  }
+
+  //
+  // This method is called when a button is pressed or return is
+  // pressed in the password text field.
+  //
+
+  public synchronized void actionPerformed(ActionEvent evt)
+  {
+    if (evt.getSource() == passwordField || evt.getSource() == okButton) {
+      passwordField.setEnabled(false);
+      notify();
+    }
+  }
+
+  //
+  // Wait for user entering a password, and return it as String.
+  //
+
+  public synchronized String getPassword() throws Exception
+  {
+    try {
+      wait();
+    } catch (InterruptedException e) { }
+    return passwordField.getText();
+  }
+
+}
Index: package_tags/invirt-vnc-client/0.0.7/ButtonPanel.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/ButtonPanel.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/ButtonPanel.java	(revision 1595)
@@ -0,0 +1,154 @@
+//
+//  Copyright (C) 2001,2002 HorizonLive.com, Inc.  All Rights Reserved.
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// ButtonPanel class implements panel with four buttons in the
+// VNCViewer desktop window.
+//
+
+import java.awt.*;
+import java.awt.event.*;
+import java.io.*;
+
+class ButtonPanel extends Panel implements ActionListener {
+
+  VncViewer viewer;
+  Button disconnectButton;
+  Button optionsButton;
+  Button recordButton;
+  Button clipboardButton;
+  Button ctrlAltDelButton;
+  Button refreshButton;
+
+  ButtonPanel(VncViewer v) {
+    viewer = v;
+
+    setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
+    disconnectButton = new Button("Disconnect");
+    disconnectButton.setEnabled(false);
+    add(disconnectButton);
+    disconnectButton.addActionListener(this);
+    optionsButton = new Button("Options");
+    add(optionsButton);
+    optionsButton.addActionListener(this);
+    clipboardButton = new Button("Clipboard");
+    clipboardButton.setEnabled(false);
+    add(clipboardButton);
+    clipboardButton.addActionListener(this);
+    if (viewer.rec != null) {
+      recordButton = new Button("Record");
+      add(recordButton);
+      recordButton.addActionListener(this);
+    }
+    ctrlAltDelButton = new Button("Send Ctrl-Alt-Del");
+    ctrlAltDelButton.setEnabled(false);
+    add(ctrlAltDelButton);
+    ctrlAltDelButton.addActionListener(this);
+    refreshButton = new Button("Refresh");
+    refreshButton.setEnabled(false);
+    add(refreshButton);
+    refreshButton.addActionListener(this);
+  }
+
+  //
+  // Enable buttons on successful connection.
+  //
+
+  public void enableButtons() {
+    disconnectButton.setEnabled(true);
+    clipboardButton.setEnabled(true);
+    refreshButton.setEnabled(true);
+  }
+
+  //
+  // Disable all buttons on disconnect.
+  //
+
+  public void disableButtonsOnDisconnect() {
+    remove(disconnectButton);
+    disconnectButton = new Button("Hide desktop");
+    disconnectButton.setEnabled(true);
+    add(disconnectButton, 0);
+    disconnectButton.addActionListener(this);
+
+    optionsButton.setEnabled(false);
+    clipboardButton.setEnabled(false);
+    ctrlAltDelButton.setEnabled(false);
+    refreshButton.setEnabled(false);
+
+    validate();
+  }
+
+  //
+  // Enable/disable controls that should not be available in view-only
+  // mode.
+  //
+
+  public void enableRemoteAccessControls(boolean enable) {
+    ctrlAltDelButton.setEnabled(enable);
+  }
+
+  //
+  // Event processing.
+  //
+
+  public void actionPerformed(ActionEvent evt) {
+
+    viewer.moveFocusToDesktop();
+
+    if (evt.getSource() == disconnectButton) {
+      viewer.disconnect();
+
+    } else if (evt.getSource() == optionsButton) {
+      viewer.options.setVisible(!viewer.options.isVisible());
+
+    } else if (evt.getSource() == recordButton) {
+      viewer.rec.setVisible(!viewer.rec.isVisible());
+
+    } else if (evt.getSource() == clipboardButton) {
+      viewer.clipboard.setVisible(!viewer.clipboard.isVisible());
+
+    } else if (evt.getSource() == ctrlAltDelButton) {
+      try {
+        final int modifiers = InputEvent.CTRL_MASK | InputEvent.ALT_MASK;
+
+        KeyEvent ctrlAltDelEvent =
+          new KeyEvent(this, KeyEvent.KEY_PRESSED, 0, modifiers, 127);
+        viewer.rfb.writeKeyEvent(ctrlAltDelEvent);
+
+        ctrlAltDelEvent =
+          new KeyEvent(this, KeyEvent.KEY_RELEASED, 0, modifiers, 127);
+        viewer.rfb.writeKeyEvent(ctrlAltDelEvent);
+
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
+    } else if (evt.getSource() == refreshButton) {
+      try {
+	RfbProto rfb = viewer.rfb;
+	rfb.writeFramebufferUpdateRequest(0, 0, rfb.framebufferWidth,
+					  rfb.framebufferHeight, false);
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
+    }
+  }
+}
+
Index: package_tags/invirt-vnc-client/0.0.7/CapabilityInfo.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/CapabilityInfo.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/CapabilityInfo.java	(revision 1595)
@@ -0,0 +1,87 @@
+//
+//  Copyright (C) 2003 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// CapabilityInfo.java - A class to hold information about a
+// particular capability as used in the RFB protocol 3.130.
+//
+
+class CapabilityInfo {
+
+  // Public methods
+
+  public CapabilityInfo(int code,
+			String vendorSignature,
+			String nameSignature,
+			String description) {
+    this.code = code;
+    this.vendorSignature = vendorSignature;
+    this.nameSignature = nameSignature;
+    this.description = description;
+    enabled = false;
+  }
+
+  public CapabilityInfo(int code,
+			byte[] vendorSignature,
+			byte[] nameSignature) {
+    this.code = code;
+    this.vendorSignature = new String(vendorSignature);
+    this.nameSignature = new String(nameSignature);
+    this.description = null;
+    enabled = false;
+  }
+
+  public int getCode() {
+    return code;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public boolean isEnabled() {
+    return enabled;
+  }
+
+  public void enable() {
+    enabled = true;
+  }
+
+  public boolean equals(CapabilityInfo other) {
+    return (other != null && this.code == other.code &&
+	    this.vendorSignature.equals(other.vendorSignature) &&
+	    this.nameSignature.equals(other.nameSignature));
+  }
+
+  public boolean enableIfEquals(CapabilityInfo other) {
+    if (this.equals(other))
+      enable();
+
+    return isEnabled();
+  }
+
+  // Protected data
+
+  protected int code;
+  protected String vendorSignature;
+  protected String nameSignature;
+
+  protected String description;
+  protected boolean enabled;
+}
Index: package_tags/invirt-vnc-client/0.0.7/CapsContainer.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/CapsContainer.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/CapsContainer.java	(revision 1595)
@@ -0,0 +1,103 @@
+//
+//  Copyright (C) 2003 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// CapsContainer.java - A container of capabilities as used in the RFB
+// protocol 3.130
+//
+
+import java.util.Vector;
+import java.util.Hashtable;
+
+class CapsContainer {
+
+  // Public methods
+
+  public CapsContainer() {
+    infoMap = new Hashtable(64, (float)0.25);
+    orderedList = new Vector(32, 8);
+  }
+
+  public void add(CapabilityInfo capinfo) {
+    Integer key = new Integer(capinfo.getCode());
+    infoMap.put(key, capinfo);
+  }
+
+  public void add(int code, String vendor, String name, String desc) {
+    Integer key = new Integer(code);
+    infoMap.put(key, new CapabilityInfo(code, vendor, name, desc));
+  }
+
+  public boolean isKnown(int code) {
+    return infoMap.containsKey(new Integer(code));
+  }
+
+  public CapabilityInfo getInfo(int code) {
+    return (CapabilityInfo)infoMap.get(new Integer(code));
+  }
+
+  public String getDescription(int code) {
+    CapabilityInfo capinfo = (CapabilityInfo)infoMap.get(new Integer(code));
+    if (capinfo == null)
+      return null;
+
+    return capinfo.getDescription();
+  }
+
+  public boolean enable(CapabilityInfo other) {
+    Integer key = new Integer(other.getCode());
+    CapabilityInfo capinfo = (CapabilityInfo)infoMap.get(key);
+    if (capinfo == null)
+      return false;
+
+    boolean enabled = capinfo.enableIfEquals(other);
+    if (enabled)
+      orderedList.addElement(key);
+
+    return enabled;
+  }
+
+  public boolean isEnabled(int code) {
+    CapabilityInfo capinfo = (CapabilityInfo)infoMap.get(new Integer(code));
+    if (capinfo == null)
+      return false;
+
+    return capinfo.isEnabled();
+  }
+
+  public int numEnabled() {
+    return orderedList.size();
+  }
+
+  public int getByOrder(int idx) {
+    int code;
+    try {
+      code = ((Integer)orderedList.elementAt(idx)).intValue();
+    } catch (ArrayIndexOutOfBoundsException e) {
+      code = 0;
+    }
+    return code;
+  }
+
+  // Protected data
+
+  protected Hashtable infoMap;
+  protected Vector orderedList;
+}
+
Index: package_tags/invirt-vnc-client/0.0.7/ChangeLog
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/ChangeLog	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/ChangeLog	(revision 1595)
@@ -0,0 +1,1708 @@
+------------------------------------------------------------------------
+r2273 | const_k | 2007-04-27 09:36:00 +0700 (Fri, 27 Apr 2007) | 5 lines
+Changed paths:
+   M /orig/tags/VERSION_1_3_9/vnc_javasrc/RfbProto.java
+   M /orig/tags/VERSION_1_3_9/vnc_javasrc/VncCanvas.java
+   M /orig/tags/VERSION_1_3_9/vnc_javasrc/VncViewer.java
+
+Reverted changes from orig/trunk/vnc_javasrc, revisions 2252:2244, as they really should not go the the 1.3.9 release. These changes were as follows:
+- rev.2245: Printing update statistics on disconnect: number of FramebufferUpdate messages, counters of real and pseudo rectangles in framebuffer updates.
+- rev.2246: Printing more statistics on disconnect: average update rate, and rectangle counters per each encoder (Tight, ZRLE, Hextile, Raw, CopyRect, others).
+- rev.2252: Initial support for continuous updates.
+
+------------------------------------------------------------------------
+r2271 | const_k | 2007-04-26 18:28:24 +0700 (Thu, 26 Apr 2007) | 2 lines
+Changed paths:
+   A /orig/tags/VERSION_1_3_9/vnc_javasrc (from /orig/trunk/vnc_javasrc:2270)
+
+Tagging Java Viewer version 1.3.9. NOTE: Actually this is not version 1.3.9 yet -- some of the recent commits should be reverted to achieve version 1.3.9, see more commits in this directory.
+
+------------------------------------------------------------------------
+r2262 | const_k | 2007-04-25 16:12:53 +0700 (Wed, 25 Apr 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.3.9.
+
+------------------------------------------------------------------------
+r2261 | const_k | 2007-04-25 16:02:32 +0700 (Wed, 25 Apr 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Documented auto-scaling.
+
+------------------------------------------------------------------------
+r2252 | const_k | 2007-04-05 15:45:40 +0700 (Thu, 05 Apr 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Initial support for continuous updates.
+
+------------------------------------------------------------------------
+r2246 | const_k | 2007-03-29 13:00:23 +0700 (Thu, 29 Mar 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Printing more statistics on disconnect: average update rate, and rectangle counters per each encoder (Tight, ZRLE, Hextile, Raw, CopyRect, others).
+
+------------------------------------------------------------------------
+r2245 | const_k | 2007-03-29 11:39:46 +0700 (Thu, 29 Mar 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Printing update statistics on disconnect: number of FramebufferUpdate messages, counters of real and pseudo rectangles in framebuffer updates.
+
+------------------------------------------------------------------------
+r2244 | const_k | 2007-03-29 10:57:07 +0700 (Thu, 29 Mar 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Fixed wrong pixel format interpretation in decoding RichCursor pseudo-encoding.
+
+------------------------------------------------------------------------
+r2243 | const_k | 2007-03-29 10:02:23 +0700 (Thu, 29 Mar 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Requesting encoding types in more suitable order. Now when Tight is preferred, we request Tight,ZRLE,Hextile,others instead of Tight,Hextile,ZRLE,others.
+
+------------------------------------------------------------------------
+r2230 | const_k | 2007-02-17 01:40:31 +0600 (Sat, 17 Feb 2007) | 7 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncCanvas2.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implemented support for auto-scaling. To enable it, the "Scaling factor"
+parameter should be set to "auto". Auto-scaling tries to choose scaling
+factor such way that the whole remote framebuffer will fit on the local
+screen. Currently, auto-scaling is supported only when the remote desktop
+is shown in a separate frame (always true in application mode, and in
+applet mode with "Open new window" parameter set to "yes").
+
+------------------------------------------------------------------------
+r2229 | const_k | 2007-02-16 21:46:17 +0600 (Fri, 16 Feb 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Minor code refactoring - a chunk of code moved to a new method VncViewer.createCanvas().
+
+------------------------------------------------------------------------
+r2228 | const_k | 2007-02-08 18:23:43 +0600 (Thu, 08 Feb 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Optimized ZRLE decoder for better performance.
+
+------------------------------------------------------------------------
+r2227 | const_k | 2007-02-08 16:58:31 +0600 (Thu, 08 Feb 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+
+Minor fix -- a constant was not updated on introducing ZRLE encoding.
+
+------------------------------------------------------------------------
+r2226 | const_k | 2007-02-08 16:54:03 +0600 (Thu, 08 Feb 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Cleaned up and documented issues with session recording and ZRLE.
+
+------------------------------------------------------------------------
+r2225 | const_k | 2007-02-06 10:08:39 +0600 (Tue, 06 Feb 2007) | 2 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc/InStream.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   A /orig/trunk/vnc_javasrc/MemInStream.java
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+   A /orig/trunk/vnc_javasrc/ZlibInStream.java
+
+Initial version of ZRLE decoder. It's fully functional except for session recording which is broken for ZRLE at the moment.
+
+------------------------------------------------------------------------
+r2224 | const_k | 2007-01-30 12:02:24 +0600 (Tue, 30 Jan 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Added documentation on using parameters.
+
+------------------------------------------------------------------------
+r2223 | const_k | 2007-01-30 10:46:54 +0600 (Tue, 30 Jan 2007) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Documented the "Scaling factor" parameter.
+
+------------------------------------------------------------------------
+r2191 | const_k | 2006-12-08 10:55:49 +0600 (Fri, 08 Dec 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Always send the "security result" message in the protocol version 3.8, even after an empty list of authentication capabilities. This almost reverts changes in rev.2180.
+
+------------------------------------------------------------------------
+r2180 | const_k | 2006-12-05 11:17:15 +0600 (Tue, 05 Dec 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Fixed a problem in handing TightVNC protocol extensions - empty authentication capability list assumes not just skipping authentication itself but also not waiting for the "security result" message.
+
+------------------------------------------------------------------------
+r2179 | const_k | 2006-12-05 10:50:40 +0600 (Tue, 05 Dec 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc
+
+Ignoring TAGS file.
+
+------------------------------------------------------------------------
+r2132 | const_k | 2006-11-26 13:33:32 +0600 (Sun, 26 Nov 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Code refactoring. The primary change is that all authentication code has been moved out of AuthPanel which now provides GUI part only.
+
+------------------------------------------------------------------------
+r2131 | const_k | 2006-11-24 13:39:49 +0600 (Fri, 24 Nov 2006) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Improved support for protocol 3.8. Now authentication failures should be
+reported with explanations received from the server. Actual authentication
+code has been moved to RfbProto. AuthPanel does not offer repetitive
+authentication tries, the "Login again" button should be used instead.
+
+------------------------------------------------------------------------
+r2130 | const_k | 2006-11-24 10:53:15 +0600 (Fri, 24 Nov 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+
+Removed an outdated FIXME comment.
+
+------------------------------------------------------------------------
+r2128 | const_k | 2006-11-23 18:00:59 +0600 (Thu, 23 Nov 2006) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas2.java
+
+Disabling focus traversal keys under JVMs 1.4 and higher. This fixes the
+problem with not sending Tab key events to the VNC server.
+
+------------------------------------------------------------------------
+r2127 | const_k | 2006-11-23 16:53:32 +0600 (Thu, 23 Nov 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Fixed rounding problems on calculating the coordinates of changed area.
+
+------------------------------------------------------------------------
+r2126 | const_k | 2006-11-23 16:39:53 +0600 (Thu, 23 Nov 2006) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   A /orig/trunk/vnc_javasrc/VncCanvas2.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implemented enhanced scaling if Java 2D API is available. This works in
+Java 1.2 or higher, but the viewer remains compatible with Java 1.1 where
+it would simply use scaling with decreased image quality.
+
+------------------------------------------------------------------------
+r2124 | const_k | 2006-11-23 10:56:05 +0600 (Thu, 23 Nov 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Small correction in documentation.
+
+------------------------------------------------------------------------
+r2122 | const_k | 2006-11-22 16:06:29 +0600 (Wed, 22 Nov 2006) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+Fixed a compilation problem - a variable was removed but is was initialized
+elsewhere.
+
+------------------------------------------------------------------------
+r2115 | const_k | 2006-11-20 17:50:37 +0600 (Mon, 20 Nov 2006) | 7 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Simple implementation of client-side scaling, controlled by new "Scaling
+Factor" parameter. This implementation provides low-quality scaling but
+is compatible with Java 1.1. Things to do next: (1) GUI for "Scaling
+Factor" parameter; (2) documentation for "Scaling Factor" parameter;
+(3) new scaling implementation based on Java 2D which would require
+Java 2 platform but hopefully would show much higher scaling quality.
+
+------------------------------------------------------------------------
+r2097 | const_k | 2006-09-14 15:50:08 +0700 (Thu, 14 Sep 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Initial support for RFB protocol version 3.8.
+
+------------------------------------------------------------------------
+r2095 | const_k | 2006-09-14 08:48:00 +0700 (Thu, 14 Sep 2006) | 2 lines
+Changed paths:
+   D /orig/trunk/vnc_javasrc/AuthUnixLoginPanel.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Removed support for UnixLogin authentication method -- it was not officially supported or documented.
+
+------------------------------------------------------------------------
+r2094 | const_k | 2006-09-14 08:12:25 +0700 (Thu, 14 Sep 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc
+
+Ignoring files created on compilation.
+
+------------------------------------------------------------------------
+r2079 | const_k | 2006-08-10 17:26:41 +0700 (Thu, 10 Aug 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string and copyright info changed, version 1.3.8.
+
+------------------------------------------------------------------------
+r2064 | const_k | 2006-06-15 20:43:19 +0700 (Thu, 15 Jun 2006) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed for version 1.3dev8.
+
+------------------------------------------------------------------------
+r2063 | const_k | 2006-06-15 20:38:28 +0700 (Thu, 15 Jun 2006) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Updated description of the "Encoding" parameter that now can be set
+and defaults to "Auto".
+
+------------------------------------------------------------------------
+r2039 | const_k | 2005-10-03 22:51:28 +0700 (Mon, 03 Oct 2005) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Improved the VncViewer.setEncodings() method. Now it does not build
+the complete encoding list when auto-selecting encodings.
+
+------------------------------------------------------------------------
+r2038 | const_k | 2005-10-03 22:26:11 +0700 (Mon, 03 Oct 2005) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implemented encoding auto selection based on measuring current network
+throughput.
+
+------------------------------------------------------------------------
+r2037 | const_k | 2005-10-03 20:25:49 +0700 (Mon, 03 Oct 2005) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Improved encoding selection code. Also, now we request compression and
+quality levels regardless of current preferred encoding and color
+format.
+
+------------------------------------------------------------------------
+r2036 | const_k | 2005-10-03 09:52:26 +0700 (Mon, 03 Oct 2005) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Now the encoding array is prepared in the VncViewer.setEncodings()
+method, instead of OptionsFrame.setEncodings(). This will allow to
+implement auto encoding selection in VncViewer.setEncodings().
+
+------------------------------------------------------------------------
+r2035 | const_k | 2005-10-03 08:32:47 +0700 (Mon, 03 Oct 2005) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Added JCFLAGS variable for javac command-line flags.
+
+------------------------------------------------------------------------
+r2033 | const_k | 2005-09-30 19:42:25 +0700 (Fri, 30 Sep 2005) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Reverted accidental change included in the previous commit.
+
+------------------------------------------------------------------------
+r2032 | const_k | 2005-09-30 19:27:17 +0700 (Fri, 30 Sep 2005) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Measuring network throughput. This will allow auto encoding selection
+work properly.
+
+------------------------------------------------------------------------
+r2031 | const_k | 2005-09-30 10:38:26 +0700 (Fri, 30 Sep 2005) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+Starting implementation of automatic encoding selection. Right now,
+the "Auto" choice in the encoding list is equivalent to "Tight", but
+without an option to set the compression level.
+
+------------------------------------------------------------------------
+r2019 | const_k | 2005-07-03 16:03:05 +0700 (Sun, 03 Jul 2005) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed for version 1.3dev7.
+
+------------------------------------------------------------------------
+r2018 | const_k | 2005-07-03 15:57:50 +0700 (Sun, 03 Jul 2005) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/index.html
+
+More information about editing the index.html example.
+
+------------------------------------------------------------------------
+r1906 | const_k | 2004-10-10 18:05:45 +0700 (Sun, 10 Oct 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Added documentation for the "Scale remote cursor" option.
+
+------------------------------------------------------------------------
+r1905 | const_k | 2004-10-10 13:15:54 +0700 (Sun, 10 Oct 2004) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+New "scale remote cursor" option allowing to reduce or enlarge soft
+cursor image in the full-control mode. This change is based on a patch
+from Horizon Wimba.
+
+------------------------------------------------------------------------
+r1903 | const_k | 2004-10-09 19:47:22 +0700 (Sat, 09 Oct 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.3dev6.
+
+------------------------------------------------------------------------
+r1902 | const_k | 2004-10-09 18:08:29 +0700 (Sat, 09 Oct 2004) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Applied a patch from Horizon Wimba, to remove synchronization from the
+paint method and deal with cursor repaints properly.
+
+------------------------------------------------------------------------
+r1838 | const_k | 2004-08-22 13:42:50 +0700 (Sun, 22 Aug 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+A typo fixed.
+
+------------------------------------------------------------------------
+r1836 | const_k | 2004-08-22 12:14:48 +0700 (Sun, 22 Aug 2004) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Made the VncCanvas.paint() method synchronized, to protect cursorX and
+cursorY members from concurrent access.
+
+------------------------------------------------------------------------
+r1742 | const_k | 2004-05-30 21:50:42 +0700 (Sun, 30 May 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.3dev5.
+
+------------------------------------------------------------------------
+r1642 | const_k | 2004-03-04 20:02:16 +0600 (Thu, 04 Mar 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.3dev4.
+
+------------------------------------------------------------------------
+r1641 | const_k | 2004-03-04 19:34:25 +0600 (Thu, 04 Mar 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   A /orig/trunk/vnc_javasrc/AuthUnixLoginPanel.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Added support for Unix login-style authentication.
+
+------------------------------------------------------------------------
+r1639 | const_k | 2004-03-04 00:57:24 +0600 (Thu, 04 Mar 2004) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/CapabilityInfo.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Added support for TightVNC protocol extensions in RFB 3.7 protocol.
+
+------------------------------------------------------------------------
+r1635 | const_k | 2004-03-02 22:55:58 +0600 (Tue, 02 Mar 2004) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Added support for RFB protocol version 3.7, without TightVNC protocol
+extensions yet.
+
+------------------------------------------------------------------------
+r1527 | const_k | 2003-07-24 22:29:13 +0700 (Thu, 24 Jul 2003) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Minor fix to move the keyboard focus to VncCanvas on opening the
+desktop.
+
+------------------------------------------------------------------------
+r1526 | const_k | 2003-07-24 21:42:30 +0700 (Thu, 24 Jul 2003) | 6 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Applied a set of changes by HorizonLive.com, Inc. In the VncCanvas
+class, fixed a problem of createImage() returning null. In the
+VncViewer, problems with some JVMs hanging on destroying the applet
+were solved. Also, implemented a possibility to enable/disable input
+via inter-applet communication.
+
+------------------------------------------------------------------------
+r1496 | const_k | 2003-07-02 19:05:18 +0700 (Wed, 02 Jul 2003) | 3 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc/CapabilityInfo.java
+   A /orig/trunk/vnc_javasrc/CapsContainer.java
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Implemented a Java version of the CapsContainer class that will be
+used in the protocol 3.130 handling code.
+
+------------------------------------------------------------------------
+r1465 | const_k | 2003-05-18 20:45:11 +0700 (Sun, 18 May 2003) | 6 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Code refactored to enable integration of pluggable authentication
+schemes. Now the Java viewer first connects to the server, then shows
+the authentication panel only if the server requires authentication.
+All the authentication code has been moved to the AuthPanel class.
+Also, now the viewer shows status messages on connecting to the server.
+
+------------------------------------------------------------------------
+r1377 | const_k | 2003-03-02 16:54:57 +0600 (Sun, 02 Mar 2003) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+
+Passing through X keysyms for foreign currencies, a modified patch
+from Bernd Krueger-Knauber.
+
+------------------------------------------------------------------------
+r1315 | const_k | 2003-01-22 20:35:58 +0600 (Wed, 22 Jan 2003) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.2.8.
+
+------------------------------------------------------------------------
+r1236 | const_k | 2002-11-13 23:50:33 +0600 (Wed, 13 Nov 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.2.7.
+
+------------------------------------------------------------------------
+r1233 | const_k | 2002-11-12 15:21:28 +0600 (Tue, 12 Nov 2002) | 3 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc/MANIFEST.MF
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Added a MANIFEST file with a Main-Class statement to allow easy
+execution of the JAR file, using java -jar command-line option.
+
+------------------------------------------------------------------------
+r1232 | const_k | 2002-11-12 15:18:48 +0600 (Tue, 12 Nov 2002) | 2 lines
+Changed paths:
+   D /orig/trunk/vnc_javasrc/dir.mk
+
+Removed dir.mk file.
+
+------------------------------------------------------------------------
+r1231 | const_k | 2002-11-12 15:15:04 +0600 (Tue, 12 Nov 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/index.html
+
+Applet height increased by 32 pixels.
+
+------------------------------------------------------------------------
+r1230 | const_k | 2002-11-12 13:34:58 +0600 (Tue, 12 Nov 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Extra .vnc files have been removed, having just index.vnc should be
+enough.
+
+------------------------------------------------------------------------
+r1229 | const_k | 2002-11-12 13:33:04 +0600 (Tue, 12 Nov 2002) | 4 lines
+Changed paths:
+   D /orig/trunk/vnc_javasrc/hextile.vnc
+   A /orig/trunk/vnc_javasrc/index.html
+   M /orig/trunk/vnc_javasrc/index.vnc
+   D /orig/trunk/vnc_javasrc/noshared.vnc
+   D /orig/trunk/vnc_javasrc/shared.vnc
+   D /orig/trunk/vnc_javasrc/tight.vnc
+   D /orig/trunk/vnc_javasrc/zlib.vnc
+
+Extra .vnc files have been removed, having just index.vnc should be
+enough. Also, an example HTML page has been prepared, to simplify
+installation under a standalone Web server.
+
+------------------------------------------------------------------------
+r1228 | const_k | 2002-11-12 13:13:16 +0600 (Tue, 12 Nov 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Documented three ways to use the Java viewer, in the Installation
+section.
+
+------------------------------------------------------------------------
+r1227 | const_k | 2002-11-07 19:12:46 +0600 (Thu, 07 Nov 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Minor change to preserve keyboard focus in VncCanvas after resizing
+the frame, when running in a separate window.
+
+------------------------------------------------------------------------
+r1226 | const_k | 2002-11-06 22:49:20 +0600 (Wed, 06 Nov 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/README
+   A /orig/trunk/vnc_javasrc/ReloginPanel.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implemented new buttons "Login again" and "Close window" near the
+disconnect or error messages in the applet mode, and introduced new
+"Offer Relogin" parameter to control this improvement. Thanks to Peter
+Astrand for the initial version of the "Login again" patch.
+
+------------------------------------------------------------------------
+r1214 | const_k | 2002-10-30 00:26:34 +0600 (Wed, 30 Oct 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Don't defer update requests if there is some data to receive, or if
+the last update included a PointerPos message.
+
+------------------------------------------------------------------------
+r1213 | const_k | 2002-10-29 23:06:06 +0600 (Tue, 29 Oct 2002) | 4 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc/HTTPConnectSocket.java
+   A /orig/trunk/vnc_javasrc/HTTPConnectSocketFactory.java
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Support for connections via HTTP proxies using HTTP CONNECT method.
+Most likely, this will not work in applet mode, due to security
+restrictions in JVMs.
+
+------------------------------------------------------------------------
+r1212 | const_k | 2002-10-29 23:03:21 +0600 (Tue, 29 Oct 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Added support for new CursorPos pseudo-encoding which allows to
+transmit pointer position from server to clients.
+
+------------------------------------------------------------------------
+r1192 | const_k | 2002-09-25 04:29:05 +0700 (Wed, 25 Sep 2002) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RecordingFrame.java
+
+A patch from Harmen van der Wal -- "a workaround for AFAIK a rare
+(Blackdown 1.1.7) SecurityManager.checkPropertyAccess() bug, that
+would otherwise be fatal for an unprivileged applet".
+
+------------------------------------------------------------------------
+r1191 | const_k | 2002-09-25 04:23:48 +0700 (Wed, 25 Sep 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Enhancements to the exception handling mechanisms, a patch from Harmen
+van der Wal.
+
+------------------------------------------------------------------------
+r1190 | const_k | 2002-09-25 04:01:49 +0700 (Wed, 25 Sep 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   A /orig/trunk/vnc_javasrc/SocketFactory.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+A patch from Harmen van der Wal, which makes it easy to plug-in
+alternative transport methods to the viewer. It can be useful for for
+things like HTTP tunneling, SSL support, or perhaps for integration
+with "zebedee", ssh or other tunneling mechanisms.
+
+------------------------------------------------------------------------
+r1189 | const_k | 2002-09-24 08:52:32 +0700 (Tue, 24 Sep 2002) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Reducing max frame size by 30 pixels in each direction, to leave some
+place on the screen, e.g. for the menu bar on Macintosh or the task
+bar on Windows; a patch from Steve Kann.
+
+------------------------------------------------------------------------
+r1171 | const_k | 2002-08-27 19:23:50 +0700 (Tue, 27 Aug 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed, version 1.2.6.
+
+------------------------------------------------------------------------
+r1141 | const | 2002-08-04 23:39:35 +0700 (Sun, 04 Aug 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Version string changed, version 1.2.5. Copyrights updated.
+
+------------------------------------------------------------------------
+r1130 | const | 2002-07-05 15:37:32 +0700 (Fri, 05 Jul 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+More robust and correct methods to determine if Zlib- or Tight-encoded
+data should be saved Raw-encoded or re-compressed in recorded
+sessions. Also, always emit warnings in the Java console if such
+recoding was necessary.
+
+------------------------------------------------------------------------
+r1129 | const | 2002-07-05 15:26:16 +0700 (Fri, 05 Jul 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Minor documentation addition.
+
+------------------------------------------------------------------------
+r1127 | const | 2002-07-05 13:17:23 +0700 (Fri, 05 Jul 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+JPEG quality setting should be enabled in the Options frame only in
+the 24-bit color mode.
+
+------------------------------------------------------------------------
+r1126 | const | 2002-07-05 13:02:37 +0700 (Fri, 05 Jul 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+Unused temporary hack was removed.
+
+------------------------------------------------------------------------
+r1125 | const | 2002-07-04 03:25:47 +0700 (Thu, 04 Jul 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Some documentation on RFB session recording.
+
+------------------------------------------------------------------------
+r1124 | const | 2002-07-04 02:43:43 +0700 (Thu, 04 Jul 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+
+Forgot to remove debugging output.
+
+------------------------------------------------------------------------
+r1123 | const | 2002-07-04 02:38:15 +0700 (Thu, 04 Jul 2002) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Re-compressing Tight-encoded rectangles when recorded session starts
+after the connection was established, to make it possible to
+decompress the data without knowing prior pixel data.
+
+------------------------------------------------------------------------
+r1122 | const | 2002-07-03 21:11:42 +0700 (Wed, 03 Jul 2002) | 6 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Special handling of Zlib-encoded rectangles -- they are written either
+Zlib-encoded if it's a beginning of RFB session, or Raw encoded
+otherwise. This is needed to make sure it will be possible to decode
+saved data without knowing the state of zlib compression stream used
+by the encoder.
+
+------------------------------------------------------------------------
+r1121 | const | 2002-07-03 17:49:59 +0700 (Wed, 03 Jul 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/RecordingFrame.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+The "Record" button now appears only if current SecurityManager allows
+access to the local filesystem.
+Exceptions after an intentional disconnect are not shown in the applet
+panel or window any more.
+
+------------------------------------------------------------------------
+r1120 | const | 2002-07-03 16:40:52 +0700 (Wed, 03 Jul 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RecordingFrame.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implement dynamic toggling of session recording.
+
+------------------------------------------------------------------------
+r1119 | const | 2002-07-03 13:34:35 +0700 (Wed, 03 Jul 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Preparing to implement dynamic toggling of session recording.
+The "Save Session" parameter was removed.
+
+------------------------------------------------------------------------
+r1118 | const | 2002-07-01 12:44:17 +0700 (Mon, 01 Jul 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RecordingFrame.java
+
+Fixed copyright string.
+
+------------------------------------------------------------------------
+r1114 | const | 2002-06-13 01:45:21 +0700 (Thu, 13 Jun 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/RecordingFrame.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+A simple hack to make the RecordingFrame work, at least when the
+recording is being turned on before making the connection. The
+RecordingFrame is still not very useful but at least does allow to
+record a whole session in one file.
+
+------------------------------------------------------------------------
+r1113 | const | 2002-06-12 19:03:20 +0700 (Wed, 12 Jun 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   A /orig/trunk/vnc_javasrc/RecordingFrame.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Added new "Record" button and a GUI to control recording of sessions
+in FBS files.
+
+------------------------------------------------------------------------
+r1112 | const | 2002-06-05 01:01:58 +0700 (Wed, 05 Jun 2002) | 7 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   A /orig/trunk/vnc_javasrc/SessionRecorder.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implemented experimental feature to save RFB sessions in FBS files
+compatible with rfbproxy, and the new "Save Session" parameter where a
+user can set a file name. Color format requested from the server was
+changed to little-endian to make saved sessions similar to ones
+written by the VNC Reflector, and to make colors compatible with RFB
+Session Player.
+
+------------------------------------------------------------------------
+r1111 | const | 2002-06-04 12:55:45 +0700 (Tue, 04 Jun 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Cleanups in "throws" statements.
+
+------------------------------------------------------------------------
+r1110 | const | 2002-06-04 12:50:35 +0700 (Tue, 04 Jun 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Minor cleanup in comment.
+
+------------------------------------------------------------------------
+r1109 | const | 2002-06-04 12:37:20 +0700 (Tue, 04 Jun 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Major Code cleanup: each decoder was moved from the
+processNormalProtocol() method to a separate function.
+
+------------------------------------------------------------------------
+r1108 | const | 2002-06-04 12:19:13 +0700 (Tue, 04 Jun 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Minor cleanup.
+
+------------------------------------------------------------------------
+r1107 | const | 2002-05-23 23:58:40 +0700 (Thu, 23 May 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+New "ENCPASSWORD" parameter, modified patch from Peter Astrand.
+
+------------------------------------------------------------------------
+r1103 | const | 2002-05-19 15:03:47 +0700 (Sun, 19 May 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Throwing Exception instead of IOException if that was not an I/O
+error.
+
+------------------------------------------------------------------------
+r1102 | const | 2002-05-19 13:38:02 +0700 (Sun, 19 May 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+
+Applied patch from Peter Astrand to fix problems with Swedish keys and
+broken JVMs.
+
+------------------------------------------------------------------------
+r1091 | const | 2002-04-25 18:51:58 +0700 (Thu, 25 Apr 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Updated version strings for version 1.2.4.
+
+------------------------------------------------------------------------
+r1090 | const | 2002-04-25 18:49:40 +0700 (Thu, 25 Apr 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Documented new feature to refresh remote desktop in the view-only mode
+using "R"/"r" keys.
+
+------------------------------------------------------------------------
+r1081 | const | 2002-04-23 20:02:45 +0700 (Tue, 23 Apr 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+
+Bugfix: keyboard focus could be set incorrectly. It was returned to
+desktop even when windows such as Options or Clipboard were created.
+This looked like new windows had appeared behind the authenticator or
+desktop window, if the viewer itself was running in a separate window.
+
+------------------------------------------------------------------------
+r1080 | const | 2002-04-10 02:10:47 +0700 (Wed, 10 Apr 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Minor bugfix to prevent the "Refresh" button to disappear after the
+"Disconnect" button changes to "Hide desktop".
+
+------------------------------------------------------------------------
+r1079 | const | 2002-04-10 02:05:52 +0700 (Wed, 10 Apr 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Previous bugfix was broken.
+
+------------------------------------------------------------------------
+r1078 | const | 2002-04-10 02:01:30 +0700 (Wed, 10 Apr 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Minor bugfix to prevent dumping exceptions on pressing "R"/"r" keys
+over disconnected desktop.
+
+------------------------------------------------------------------------
+r1077 | const | 2002-04-10 01:53:08 +0700 (Wed, 10 Apr 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Now "R"/"r" keys can be used to request screen updates in view-only
+mode.
+
+------------------------------------------------------------------------
+r1075 | const | 2002-04-09 02:17:45 +0700 (Tue, 09 Apr 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+"Show offline desktop" parameter documented.
+
+------------------------------------------------------------------------
+r1074 | const | 2002-04-09 02:12:57 +0700 (Tue, 09 Apr 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+"Show Controls" setting moved from OptionsFrame to VncViewer class.
+
+------------------------------------------------------------------------
+r1073 | const | 2002-04-09 02:04:48 +0700 (Tue, 09 Apr 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+New "Show Offline Desktop" parameter allowing the disktop to be still
+displayed even after the remote side closed connection.
+
+------------------------------------------------------------------------
+r1072 | const | 2002-04-03 00:12:54 +0700 (Wed, 03 Apr 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+
+Disabling the password input field on activating connections.
+
+------------------------------------------------------------------------
+r1071 | const | 2002-04-02 22:38:36 +0700 (Tue, 02 Apr 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Reporting more meaningful messages on errors.
+
+------------------------------------------------------------------------
+r1065 | const | 2002-03-25 21:41:27 +0600 (Mon, 25 Mar 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+A cosmetic change.
+
+------------------------------------------------------------------------
+r1034 | const | 2002-03-07 23:27:04 +0600 (Thu, 07 Mar 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Fixed bug causing NullPointerException in view-only mode with disabled
+button panel.
+
+------------------------------------------------------------------------
+r1021 | const | 2002-02-14 21:20:30 +0600 (Thu, 14 Feb 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Made the "Ctrl-Alt-Del" button disabled in the view-only mode.
+
+------------------------------------------------------------------------
+r1020 | const | 2002-02-14 21:19:10 +0600 (Thu, 14 Feb 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Removed calls printing debugging output.
+
+------------------------------------------------------------------------
+r1019 | const | 2002-02-13 05:02:01 +0600 (Wed, 13 Feb 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Added new parameters "Defer screen updates", "Defer cursor updates",
+"Defer update requests", documented in README.
+
+------------------------------------------------------------------------
+r1018 | const | 2002-02-13 03:03:33 +0600 (Wed, 13 Feb 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Made "Restricted colors" option dynamic.
+
+------------------------------------------------------------------------
+r1017 | const | 2002-02-13 02:36:54 +0600 (Wed, 13 Feb 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Code cleanups, preparing to make "Restricted colors" option dynamic.
+
+------------------------------------------------------------------------
+r1016 | const | 2002-02-12 23:32:06 +0600 (Tue, 12 Feb 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Documented applet parameters, updated copyright strings.
+
+------------------------------------------------------------------------
+r1015 | const | 2002-02-12 19:53:30 +0600 (Tue, 12 Feb 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Solved all issues with JPEG image loading.
+Added more comments in the source code.
+
+------------------------------------------------------------------------
+r1014 | const | 2002-02-12 18:13:22 +0600 (Tue, 12 Feb 2002) | 7 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Solved problems with asynchronous JPEG image loading, although the
+solution is not ideal yet. Now the ImageObserver interface is used
+only to track loading of JPEG images, and is not used with drawImage()
+method calls.
+Draft scaling implementation appeared in previous CVS commit was
+temporarily removed in this revision.
+
+------------------------------------------------------------------------
+r1013 | const | 2002-02-08 18:06:31 +0600 (Fri, 08 Feb 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Simple and inefficient scaling implementation, new "Scaling Factor"
+parameter.
+
+------------------------------------------------------------------------
+r1011 | const | 2002-02-08 00:20:53 +0600 (Fri, 08 Feb 2002) | 11 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Preventing authentication retries when the PASSWORD parameter is used.
+Closing windows and disconnecting on the applet shutdown.
+Terminating the application properly on closing the authentication
+window.
+Packing the window on reporting errors when in a separate window;
+this is necessary because it's possible that the window was empty.
+Disconnecting on fatal errors.
+Always forcing the keyboard focus go to the desktop on activating the
+connection.
+Code re-organizations and cleanups e.g. new tryAuthenticate() method.
+
+------------------------------------------------------------------------
+r1009 | const | 2002-01-31 00:25:27 +0600 (Thu, 31 Jan 2002) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+The frame size now should be limited by the screen size.
+JPEG support improved, but drawing is still not reliable.
+Minor code cleanups -- methods re-arranged.
+
+------------------------------------------------------------------------
+r1008 | const | 2002-01-31 00:22:22 +0600 (Thu, 31 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+A small piece of debugging code removed.
+
+------------------------------------------------------------------------
+r1007 | const | 2002-01-30 19:47:03 +0600 (Wed, 30 Jan 2002) | 6 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Drawing model was changed again; now usual off-screen Image is used
+for double-buffering instead of MemoryImageSource.
+Preliminary implementation of JPEG support in the Tight decoder.
+New "JPEG image quality" parameter and corresponding item in the
+Options frame.
+
+------------------------------------------------------------------------
+r1006 | const | 2002-01-25 12:49:36 +0600 (Fri, 25 Jan 2002) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Bugfixes in the Tight decoder: recent changes broke 8-bit color mode.
+Bugfixes in the XCursor encoding support: cursor colors were
+interpreted incorrectly.
+
+------------------------------------------------------------------------
+r1005 | const | 2002-01-15 03:11:07 +0600 (Tue, 15 Jan 2002) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+24-bit Tight decoder finished. Now it parses 24-bit (not 32-bit!)
+color samples correctly, and is able to decode data pre-processed with
+the "Gradient" filter.
+
+------------------------------------------------------------------------
+r1004 | const | 2002-01-15 00:46:06 +0600 (Tue, 15 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Preliminary working support for 24-bit colors in the Tight decoder.
+
+------------------------------------------------------------------------
+r1003 | const | 2002-01-14 20:00:14 +0600 (Mon, 14 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+Color format was not set correctly.
+
+------------------------------------------------------------------------
+r1002 | const | 2002-01-14 19:32:15 +0600 (Mon, 14 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Code cleanups: changes in rfb.is.read() and rfb.is.readFully() calls.
+
+------------------------------------------------------------------------
+r1001 | const | 2002-01-14 19:18:58 +0600 (Mon, 14 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Support for 24-bit color in RichCursor encoding.
+
+------------------------------------------------------------------------
+r1000 | const | 2002-01-13 06:11:34 +0600 (Sun, 13 Jan 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Support for 24-bit colors. At this moment, all decoders support this
+color mode, with two exceptions of Tight and RichCursor.
+
+------------------------------------------------------------------------
+r999 | const | 2002-01-13 05:57:09 +0600 (Sun, 13 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+
+Removed a piece of code used for debugging.
+
+------------------------------------------------------------------------
+r998 | const | 2002-01-13 00:23:11 +0600 (Sun, 13 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+The "View Only" mode now can be turned on/off at any moment.
+
+------------------------------------------------------------------------
+r997 | const | 2002-01-12 22:12:33 +0600 (Sat, 12 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/RfbProto.java
+
+Insert key now can be passed to the remote side.
+
+------------------------------------------------------------------------
+r996 | const | 2002-01-12 20:32:36 +0600 (Sat, 12 Jan 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Dramatically simplified and robust implementation of handling
+XCursor/RichCursor encodings.
+Enhancements and bugfixes for the "Open New Window" mode.
+Other minor enhancements and code cleanups.
+
+------------------------------------------------------------------------
+r995 | const | 2002-01-12 00:36:25 +0600 (Sat, 12 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ClipboardFrame.java
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+Minor code enhancements.
+
+------------------------------------------------------------------------
+r994 | const | 2002-01-11 23:35:33 +0600 (Fri, 11 Jan 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Implemented scrolling of the desktop area, when the desktop is shown
+in a separate window.
+
+------------------------------------------------------------------------
+r993 | const | 2002-01-11 18:51:16 +0600 (Fri, 11 Jan 2002) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ClipboardFrame.java
+   M /orig/trunk/vnc_javasrc/OptionsFrame.java
+
+"Dismiss" buttons renamed to "Close".
+
+------------------------------------------------------------------------
+r992 | const | 2002-01-11 04:19:03 +0600 (Fri, 11 Jan 2002) | 5 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/VncViewer.java
+
+Changes in the button panel. Now keyboard focus moves back to the
+authentication panel or to the desktop after pressing any button on
+the panel. Additionally, keyboard focus should move to the desktop
+automatically when VNC connection is established.
+
+------------------------------------------------------------------------
+r991 | const | 2002-01-11 03:53:10 +0600 (Fri, 11 Jan 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+
+Implemented new "Refresh" button. Pressing it results sending a
+non-incremental FramebufferUpdateRequest message to the server.
+
+------------------------------------------------------------------------
+r990 | const | 2002-01-11 03:51:25 +0600 (Fri, 11 Jan 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/VncCanvas.java
+
+Now the viewer adjusts its desktop/window size on desktop size changes
+on the remote side (working support for NewFBSize pseudo-encoding).
+
+------------------------------------------------------------------------
+r989 | const | 2002-01-11 02:50:00 +0600 (Fri, 11 Jan 2002) | 4 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc/AuthPanel.java
+   M /orig/trunk/vnc_javasrc/ButtonPanel.java
+   A /orig/trunk/vnc_javasrc/ClipboardFrame.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   A /orig/trunk/vnc_javasrc/OptionsFrame.java
+   A /orig/trunk/vnc_javasrc/RfbProto.java
+   A /orig/trunk/vnc_javasrc/VncCanvas.java
+   A /orig/trunk/vnc_javasrc/VncViewer.java
+   D /orig/trunk/vnc_javasrc/authenticationPanel.java
+   D /orig/trunk/vnc_javasrc/clipboardFrame.java
+   M /orig/trunk/vnc_javasrc/dir.mk
+   M /orig/trunk/vnc_javasrc/hextile.vnc
+   M /orig/trunk/vnc_javasrc/index.vnc
+   M /orig/trunk/vnc_javasrc/noshared.vnc
+   D /orig/trunk/vnc_javasrc/optionsFrame.java
+   D /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/shared.vnc
+   M /orig/trunk/vnc_javasrc/tight.vnc
+   D /orig/trunk/vnc_javasrc/vncCanvas.java
+   D /orig/trunk/vnc_javasrc/vncviewer.java
+   M /orig/trunk/vnc_javasrc/zlib.vnc
+
+New "Open New Window" parameter was implemented, now the viewer can
+work in a separate frame instead of running in the applet area.
+Class names were capitalized, to reflect usual Java naming standards.
+
+------------------------------------------------------------------------
+r988 | const | 2002-01-11 00:22:08 +0600 (Fri, 11 Jan 2002) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/hextile.vnc
+   M /orig/trunk/vnc_javasrc/index.vnc
+   M /orig/trunk/vnc_javasrc/noshared.vnc
+   M /orig/trunk/vnc_javasrc/shared.vnc
+   M /orig/trunk/vnc_javasrc/tight.vnc
+   M /orig/trunk/vnc_javasrc/zlib.vnc
+
+Inserted a <br> tag to prevent www.tightvnc.com link appear to the
+left of the applet area.
+
+------------------------------------------------------------------------
+r981 | const | 2001-12-18 03:32:28 +0600 (Tue, 18 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+In application mode, terminate application on window close event.
+
+------------------------------------------------------------------------
+r980 | const | 2001-12-18 02:28:34 +0600 (Tue, 18 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Performance fixes in CopyRect routine, and the FillLargeArea method.
+
+------------------------------------------------------------------------
+r979 | const | 2001-12-18 01:39:40 +0600 (Tue, 18 Dec 2001) | 2 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc/ButtonPanel.java
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/dir.mk
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+Converted to Java 1.1 event model.
+
+------------------------------------------------------------------------
+r978 | const | 2001-12-17 03:49:14 +0600 (Mon, 17 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Got rid of calls to deprecated methods etc.
+
+------------------------------------------------------------------------
+r977 | const | 2001-12-17 03:37:38 +0600 (Mon, 17 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+Minor code cleanups.
+
+------------------------------------------------------------------------
+r976 | const | 2001-12-17 03:37:10 +0600 (Mon, 17 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/authenticationPanel.java
+
+Converted to Java 1.1 event model.
+
+------------------------------------------------------------------------
+r975 | const | 2001-12-17 02:51:05 +0600 (Mon, 17 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+
+Converted to Java 1.1 event model.
+
+------------------------------------------------------------------------
+r974 | const | 2001-12-17 02:19:03 +0600 (Mon, 17 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/clipboardFrame.java
+
+Converted to Java 1.1 event model.
+
+------------------------------------------------------------------------
+r973 | const | 2001-12-17 00:17:20 +0600 (Mon, 17 Dec 2001) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/clipboardFrame.java
+
+Removed debugging code forgotten in the previous version.
+Minor code cleanups and formating changes.
+
+------------------------------------------------------------------------
+r972 | const | 2001-12-17 00:00:08 +0600 (Mon, 17 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/authenticationPanel.java
+   M /orig/trunk/vnc_javasrc/clipboardFrame.java
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+Got rid of most calls to methods deprecated in Java 1.1.
+
+------------------------------------------------------------------------
+r971 | const | 2001-12-16 21:41:38 +0600 (Sun, 16 Dec 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Beeping through java.awt.Toolkit on receiving Bell RFB message.
+
+------------------------------------------------------------------------
+r970 | const | 2001-12-16 21:33:19 +0600 (Sun, 16 Dec 2001) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Drawing techniques have been changed: now all the painting is
+performed in update() and paint() methods of the Canvas component.
+This should solve painting problems under some JVM implementations.
+
+------------------------------------------------------------------------
+r969 | const | 2001-12-16 20:56:29 +0600 (Sun, 16 Dec 2001) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   D /orig/trunk/vnc_javasrc/animatedMemoryImageSource.java
+   M /orig/trunk/vnc_javasrc/dir.mk
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+First step of converting the source to Java 1.1: got rid of
+animatedMemoryImageSource class; using new setAnimated() method in the
+standard MemoryImageSource class instead.
+
+------------------------------------------------------------------------
+r939 | const | 2001-09-16 14:06:15 +0700 (Sun, 16 Sep 2001) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+Addition of new parameters PASSWORD, "Include Controls", and "View
+Only", modified patch from Steve Kann.
+
+------------------------------------------------------------------------
+r901 | const | 2001-06-18 23:46:28 +0700 (Mon, 18 Jun 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string change.
+
+------------------------------------------------------------------------
+r899 | const | 2001-05-12 16:55:47 +0700 (Sat, 12 May 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+(setEncodings): Possible NullPointerException fixed.
+
+------------------------------------------------------------------------
+r884 | const | 2001-03-07 14:06:46 +0600 (Wed, 07 Mar 2001) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Initial "software cursor" position set to (0, 0) instead of (40, 40).
+Minor code clean-up.
+
+------------------------------------------------------------------------
+r868 | const | 2001-02-16 04:45:56 +0600 (Fri, 16 Feb 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Minor performance fix and tiny clean-ups in code and comments.
+
+------------------------------------------------------------------------
+r867 | const | 2001-02-16 03:29:49 +0600 (Fri, 16 Feb 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/clipboardFrame.java
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+
+Tiny changes after looking in the TridiaVNC CVS sources.
+
+------------------------------------------------------------------------
+r866 | const | 2001-02-16 02:48:15 +0600 (Fri, 16 Feb 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+
+Version string changed.
+
+------------------------------------------------------------------------
+r865 | const | 2001-02-15 23:48:43 +0600 (Thu, 15 Feb 2001) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+A number of performance optimizations and code clean-ups for all
+supported encodings.
+
+------------------------------------------------------------------------
+r863 | const | 2001-02-15 01:56:48 +0600 (Thu, 15 Feb 2001) | 9 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Drawing techniques changed: now all drawing is performed through the
+rawPixelsImage object and the pixels[] array, paintImage is not used
+any more.
+Settings "Raw pixel drawing: Fast/Reliable" and "CopyRect:
+Fast/Reliable" removed from the Options panel since they do not make
+sense in new drawing model.
+Currently drawing of solid-color areas is slow but this issue
+hopefully will be fixed in next versions.
+
+------------------------------------------------------------------------
+r858 | const | 2001-02-08 07:06:24 +0600 (Thu, 08 Feb 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+Fixes for compilation on Java 2 platform, from Klaus Erber.
+
+------------------------------------------------------------------------
+r836 | const | 2001-01-28 16:58:51 +0600 (Sun, 28 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/README
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+One more name added to copyright strings. ;-)
+
+------------------------------------------------------------------------
+r835 | const | 2001-01-28 16:51:43 +0600 (Sun, 28 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/hextile.vnc
+   M /orig/trunk/vnc_javasrc/index.vnc
+   M /orig/trunk/vnc_javasrc/noshared.vnc
+   M /orig/trunk/vnc_javasrc/shared.vnc
+   M /orig/trunk/vnc_javasrc/tight.vnc
+   M /orig/trunk/vnc_javasrc/zlib.vnc
+
+www.TridiaVNC.com links chanded to www.TightVNC.com.
+
+------------------------------------------------------------------------
+r834 | const | 2001-01-28 16:43:39 +0600 (Sun, 28 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   A /orig/trunk/vnc_javasrc/hextile.vnc
+   A /orig/trunk/vnc_javasrc/noshared.vnc
+   A /orig/trunk/vnc_javasrc/tight.vnc
+
+More HTML templates for different default settings prepared.
+
+------------------------------------------------------------------------
+r833 | const | 2001-01-28 16:36:14 +0600 (Sun, 28 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+
+Tight encoding is now set by default.
+
+------------------------------------------------------------------------
+r832 | const | 2001-01-27 04:24:59 +0600 (Sat, 27 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+Tiny formatting changes.
+
+------------------------------------------------------------------------
+r831 | const | 2001-01-27 03:11:22 +0600 (Sat, 27 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/authenticationPanel.java
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+From TridiaVNC: set initial input focus to password field.
+
+------------------------------------------------------------------------
+r830 | const | 2001-01-27 02:58:39 +0600 (Sat, 27 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+
+Unneeded changes reverted.
+
+------------------------------------------------------------------------
+r829 | const | 2001-01-27 00:52:44 +0600 (Sat, 27 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Many changes. Cursor shape updates should work in all modes.
+
+------------------------------------------------------------------------
+r826 | const | 2001-01-26 01:31:54 +0600 (Fri, 26 Jan 2001) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Support for EncodingLastRect added.
+Bugfix: "Cursor shape updates: Ignore" option caused exceptions on
+XCursor updates.
+
+------------------------------------------------------------------------
+r825 | const | 2001-01-26 01:10:59 +0600 (Fri, 26 Jan 2001) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+   M /orig/trunk/vnc_javasrc/vncviewer.java
+
+RichCursor and XCursor encodings now work, but only for raw encoding.
+Minor formatting fixes (spaces -> tabs).
+
+------------------------------------------------------------------------
+r824 | const | 2001-01-26 01:09:42 +0600 (Fri, 26 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+
+Minor formatting fixes (spaces -> tabs).
+
+------------------------------------------------------------------------
+r823 | const | 2001-01-25 00:25:22 +0600 (Thu, 25 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+"Cursor shape updates: Ignore" option works for RichCursor encoding.
+
+------------------------------------------------------------------------
+r822 | const | 2001-01-24 23:55:22 +0600 (Wed, 24 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Non-finished RichCursor support, minor code cleanups.
+
+------------------------------------------------------------------------
+r820 | const | 2001-01-23 23:42:45 +0600 (Tue, 23 Jan 2001) | 4 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+
+"Cursor shape updates" item in options frame.
+Minor bugfix: "Compression level" item remained enabled when raw
+encoding was chosen after zlib or tight.
+
+------------------------------------------------------------------------
+r819 | const | 2001-01-23 22:02:50 +0600 (Tue, 23 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+
+Requesting compression level for tight and zlib encodings.
+
+------------------------------------------------------------------------
+r818 | const | 2001-01-22 23:22:03 +0600 (Mon, 22 Jan 2001) | 3 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Major speed optimizations and code cleanups in tight encoding
+implementation.
+
+------------------------------------------------------------------------
+r817 | const | 2001-01-22 20:10:50 +0600 (Mon, 22 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+More error checking.
+
+------------------------------------------------------------------------
+r816 | const | 2001-01-22 20:06:39 +0600 (Mon, 22 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+Error checking, code cleanups.
+
+------------------------------------------------------------------------
+r814 | const | 2001-01-19 12:53:17 +0600 (Fri, 19 Jan 2001) | 2 lines
+Changed paths:
+   M /orig/trunk/vnc_javasrc/Makefile
+   M /orig/trunk/vnc_javasrc/optionsFrame.java
+   M /orig/trunk/vnc_javasrc/rfbProto.java
+   M /orig/trunk/vnc_javasrc/vncCanvas.java
+
+First version of Java vncviewer with tight encoding support.
+
+------------------------------------------------------------------------
+r725 | const | 2000-09-29 22:39:38 +0700 (Fri, 29 Sep 2000) | 2 lines
+Changed paths:
+   A /orig/trunk/vnc_javasrc
+   A /orig/trunk/vnc_javasrc/DesCipher.java
+   A /orig/trunk/vnc_javasrc/LICENCE.TXT
+   A /orig/trunk/vnc_javasrc/Makefile
+   A /orig/trunk/vnc_javasrc/README
+   A /orig/trunk/vnc_javasrc/animatedMemoryImageSource.java
+   A /orig/trunk/vnc_javasrc/authenticationPanel.java
+   A /orig/trunk/vnc_javasrc/clipboardFrame.java
+   A /orig/trunk/vnc_javasrc/dir.mk
+   A /orig/trunk/vnc_javasrc/index.vnc
+   A /orig/trunk/vnc_javasrc/optionsFrame.java
+   A /orig/trunk/vnc_javasrc/rfbProto.java
+   A /orig/trunk/vnc_javasrc/shared.vnc
+   A /orig/trunk/vnc_javasrc/vncCanvas.java
+   A /orig/trunk/vnc_javasrc/vncviewer.java
+   A /orig/trunk/vnc_javasrc/zlib.vnc
+
+Initial revision
+
+------------------------------------------------------------------------
Index: package_tags/invirt-vnc-client/0.0.7/ClipboardFrame.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/ClipboardFrame.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/ClipboardFrame.java	(revision 1595)
@@ -0,0 +1,133 @@
+//
+//  Copyright (C) 2001 HorizonLive.com, Inc.  All Rights Reserved.
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// Clipboard frame.
+//
+
+import java.awt.*;
+import java.awt.event.*;
+
+class ClipboardFrame extends Frame
+  implements WindowListener, ActionListener {
+
+  TextArea textArea;
+  Button clearButton, closeButton;
+  String selection;
+  VncViewer viewer;
+
+  //
+  // Constructor.
+  //
+
+  ClipboardFrame(VncViewer v) {
+    super("TightVNC Clipboard");
+
+    viewer = v;
+
+    GridBagLayout gridbag = new GridBagLayout();
+    setLayout(gridbag);
+
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gbc.fill = GridBagConstraints.BOTH;
+    gbc.weighty = 1.0;
+
+    textArea = new TextArea(5, 40);
+    gridbag.setConstraints(textArea, gbc);
+    add(textArea);
+
+    gbc.fill = GridBagConstraints.HORIZONTAL;
+    gbc.weightx = 1.0;
+    gbc.weighty = 0.0;
+    gbc.gridwidth = 1;
+
+    clearButton = new Button("Clear");
+    gridbag.setConstraints(clearButton, gbc);
+    add(clearButton);
+    clearButton.addActionListener(this);
+
+    closeButton = new Button("Close");
+    gridbag.setConstraints(closeButton, gbc);
+    add(closeButton);
+    closeButton.addActionListener(this);
+
+    pack();
+
+    addWindowListener(this);
+  }
+
+
+  //
+  // Set the cut text from the RFB server.
+  //
+
+  void setCutText(String text) {
+    selection = text;
+    textArea.setText(text);
+    if (isVisible()) {
+      textArea.selectAll();
+    }
+  }
+
+
+  //
+  // When the focus leaves the window, see if we have new cut text and
+  // if so send it to the RFB server.
+  //
+
+  public void windowDeactivated (WindowEvent evt) {
+    if (selection != null && !selection.equals(textArea.getText())) {
+      selection = textArea.getText();
+      viewer.setCutText(selection);
+    }
+  }
+
+  //
+  // Close our window properly.
+  //
+
+  public void windowClosing(WindowEvent evt) {
+    setVisible(false);
+  }
+
+  //
+  // Ignore window events we're not interested in.
+  //
+
+  public void windowActivated(WindowEvent evt) {}
+  public void windowOpened(WindowEvent evt) {}
+  public void windowClosed(WindowEvent evt) {}
+  public void windowIconified(WindowEvent evt) {}
+  public void windowDeiconified(WindowEvent evt) {}
+
+
+  //
+  // Respond to button presses
+  //
+
+  public void actionPerformed(ActionEvent evt) {
+    if (evt.getSource() == clearButton) {
+      textArea.setText("");
+    } else if (evt.getSource() == closeButton) {
+      setVisible(false);
+    }
+  }
+}
Index: package_tags/invirt-vnc-client/0.0.7/DesCipher.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/DesCipher.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/DesCipher.java	(revision 1595)
@@ -0,0 +1,496 @@
+//
+// This DES class has been extracted from package Acme.Crypto for use in VNC.
+// The bytebit[] array has been reversed so that the most significant bit
+// in each byte of the key is ignored, not the least significant.  Also the
+// unnecessary odd parity code has been removed.
+//
+// These changes are:
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+// This software is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+//
+
+// DesCipher - the DES encryption method
+//
+// The meat of this code is by Dave Zimmerman <dzimm@widget.com>, and is:
+//
+// Copyright (c) 1996 Widget Workshop, Inc. All Rights Reserved.
+//
+// Permission to use, copy, modify, and distribute this software
+// and its documentation for NON-COMMERCIAL or COMMERCIAL purposes and
+// without fee is hereby granted, provided that this copyright notice is kept 
+// intact. 
+// 
+// WIDGET WORKSHOP MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY
+// OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+// TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+// PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WIDGET WORKSHOP SHALL NOT BE LIABLE
+// FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+// DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
+// 
+// THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE
+// CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE
+// PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT
+// NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE
+// SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE
+// SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
+// PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES").  WIDGET WORKSHOP
+// SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR
+// HIGH RISK ACTIVITIES.
+//
+//
+// The rest is:
+//
+// Copyright (C) 1996 by Jef Poskanzer <jef@acme.com>.  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.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+//
+// Visit the ACME Labs Java page for up-to-date versions of this and other
+// fine Java utilities: http://www.acme.com/java/
+
+
+import java.io.*;
+
+/// The DES encryption method.
+// <P>
+// This is surprisingly fast, for pure Java.  On a SPARC 20, wrapped
+// in Acme.Crypto.EncryptedOutputStream or Acme.Crypto.EncryptedInputStream,
+// it does around 7000 bytes/second.
+// <P>
+// Most of this code is by Dave Zimmerman <dzimm@widget.com>, and is
+// Copyright (c) 1996 Widget Workshop, Inc.  See the source file for details.
+// <P>
+// <A HREF="/resources/classes/Acme/Crypto/DesCipher.java">Fetch the software.</A><BR>
+// <A HREF="/resources/classes/Acme.tar.Z">Fetch the entire Acme package.</A>
+// <P>
+// @see Des3Cipher
+// @see EncryptedOutputStream
+// @see EncryptedInputStream
+
+public class DesCipher
+    {
+
+    // Constructor, byte-array key.
+    public DesCipher( byte[] key )
+	{
+	setKey( key );
+	}
+
+    // Key routines.
+
+    private int[] encryptKeys = new int[32];
+    private int[] decryptKeys = new int[32];
+
+    /// Set the key.
+    public void setKey( byte[] key )
+	{
+	deskey( key, true, encryptKeys );
+	deskey( key, false, decryptKeys );
+	}
+
+    // Turn an 8-byte key into internal keys.
+    private void deskey( byte[] keyBlock, boolean encrypting, int[] KnL )
+	{
+	int i, j, l, m, n;
+	int[] pc1m = new int[56];
+	int[] pcr = new int[56];
+	int[] kn = new int[32];
+
+	for ( j = 0; j < 56; ++j )
+	    {
+	    l = pc1[j];
+	    m = l & 07;
+	    pc1m[j] = ( (keyBlock[l >>> 3] & bytebit[m]) != 0 )? 1: 0;
+	    }
+
+	for ( i = 0; i < 16; ++i )
+	    {
+	    if ( encrypting )
+		m = i << 1;
+	    else
+		m = (15-i) << 1;
+	    n = m+1;
+	    kn[m] = kn[n] = 0;
+	    for ( j = 0; j < 28; ++j )
+		{
+		l = j+totrot[i];
+		if ( l < 28 )
+		    pcr[j] = pc1m[l];
+		else
+		    pcr[j] = pc1m[l-28];
+		}
+	    for ( j=28; j < 56; ++j )
+		{
+		l = j+totrot[i];
+		if ( l < 56 )
+		    pcr[j] = pc1m[l];
+		else
+		    pcr[j] = pc1m[l-28];
+		}
+	    for ( j = 0; j < 24; ++j )
+		{
+		if ( pcr[pc2[j]] != 0 )
+		    kn[m] |= bigbyte[j];
+		if ( pcr[pc2[j+24]] != 0 )
+		    kn[n] |= bigbyte[j];
+		}
+	    }
+	cookey( kn, KnL );
+	}
+
+    private void cookey( int[] raw, int KnL[] )
+	{
+	int raw0, raw1;
+	int rawi, KnLi;
+	int i;
+
+	for ( i = 0, rawi = 0, KnLi = 0; i < 16; ++i )
+	    {
+	    raw0 = raw[rawi++];
+	    raw1 = raw[rawi++];
+	    KnL[KnLi]  = (raw0 & 0x00fc0000) <<   6;
+	    KnL[KnLi] |= (raw0 & 0x00000fc0) <<  10;
+	    KnL[KnLi] |= (raw1 & 0x00fc0000) >>> 10;
+	    KnL[KnLi] |= (raw1 & 0x00000fc0) >>>  6;
+	    ++KnLi;
+	    KnL[KnLi]  = (raw0 & 0x0003f000) <<  12;
+	    KnL[KnLi] |= (raw0 & 0x0000003f) <<  16;
+	    KnL[KnLi] |= (raw1 & 0x0003f000) >>>  4;
+	    KnL[KnLi] |= (raw1 & 0x0000003f);
+	    ++KnLi;
+	    }
+	}
+
+
+    // Block encryption routines.
+
+    private int[] tempInts = new int[2];
+
+    /// Encrypt a block of eight bytes.
+    public void encrypt( byte[] clearText, int clearOff, byte[] cipherText, int cipherOff )
+	{
+	squashBytesToInts( clearText, clearOff, tempInts, 0, 2 );
+	des( tempInts, tempInts, encryptKeys );
+	spreadIntsToBytes( tempInts, 0, cipherText, cipherOff, 2 );
+	}
+
+    /// Decrypt a block of eight bytes.
+    public void decrypt( byte[] cipherText, int cipherOff, byte[] clearText, int clearOff )
+	{
+	squashBytesToInts( cipherText, cipherOff, tempInts, 0, 2 );
+	des( tempInts, tempInts, decryptKeys );
+	spreadIntsToBytes( tempInts, 0, clearText, clearOff, 2 );
+	}
+
+    // The DES function.
+    private void des( int[] inInts, int[] outInts, int[] keys )
+	{
+	int fval, work, right, leftt;
+	int round;
+	int keysi = 0;
+
+	leftt = inInts[0];
+	right = inInts[1];
+
+	work   = ((leftt >>>  4) ^ right) & 0x0f0f0f0f;
+	right ^= work;
+	leftt ^= (work << 4);
+
+	work   = ((leftt >>> 16) ^ right) & 0x0000ffff;
+	right ^= work;
+	leftt ^= (work << 16);
+
+	work   = ((right >>>  2) ^ leftt) & 0x33333333;
+	leftt ^= work;
+	right ^= (work << 2);
+
+	work   = ((right >>>  8) ^ leftt) & 0x00ff00ff;
+	leftt ^= work;
+	right ^= (work << 8);
+	right  = (right << 1) | ((right >>> 31) & 1);
+
+	work   = (leftt ^ right) & 0xaaaaaaaa;
+	leftt ^= work;
+	right ^= work;
+	leftt  = (leftt << 1) | ((leftt >>> 31) & 1);
+
+	for ( round = 0; round < 8; ++round )
+	    {
+	    work   = (right << 28) | (right >>> 4);
+	    work  ^= keys[keysi++];
+	    fval   = SP7[ work	       & 0x0000003f ];
+	    fval  |= SP5[(work >>>  8) & 0x0000003f ];
+	    fval  |= SP3[(work >>> 16) & 0x0000003f ];
+	    fval  |= SP1[(work >>> 24) & 0x0000003f ];
+	    work   = right ^ keys[keysi++];
+	    fval  |= SP8[ work         & 0x0000003f ];
+	    fval  |= SP6[(work >>>  8) & 0x0000003f ];
+	    fval  |= SP4[(work >>> 16) & 0x0000003f ];
+	    fval  |= SP2[(work >>> 24) & 0x0000003f ];
+	    leftt ^= fval;
+	    work   = (leftt << 28) | (leftt >>> 4);
+	    work  ^= keys[keysi++];
+	    fval   = SP7[ work	       & 0x0000003f ];
+	    fval  |= SP5[(work >>>  8) & 0x0000003f ];
+	    fval  |= SP3[(work >>> 16) & 0x0000003f ];
+	    fval  |= SP1[(work >>> 24) & 0x0000003f ];
+	    work   = leftt ^ keys[keysi++];
+	    fval  |= SP8[ work	       & 0x0000003f ];
+	    fval  |= SP6[(work >>>  8) & 0x0000003f ];
+	    fval  |= SP4[(work >>> 16) & 0x0000003f ];
+	    fval  |= SP2[(work >>> 24) & 0x0000003f ];
+	    right ^= fval;
+	    }
+
+	right  = (right << 31) | (right >>> 1);
+	work   = (leftt ^ right) & 0xaaaaaaaa;
+	leftt ^= work;
+	right ^= work;
+	leftt  = (leftt << 31) | (leftt >>> 1);
+	work   = ((leftt >>>  8) ^ right) & 0x00ff00ff;
+	right ^= work;
+	leftt ^= (work << 8);
+	work   = ((leftt >>>  2) ^ right) & 0x33333333;
+	right ^= work;
+	leftt ^= (work << 2);
+	work   = ((right >>> 16) ^ leftt) & 0x0000ffff;
+	leftt ^= work;
+	right ^= (work << 16);
+	work   = ((right >>>  4) ^ leftt) & 0x0f0f0f0f;
+	leftt ^= work;
+	right ^= (work << 4);
+	outInts[0] = right;
+	outInts[1] = leftt;
+	}
+
+
+    // Tables, permutations, S-boxes, etc.
+
+    private static byte[] bytebit = {
+	(byte)0x01, (byte)0x02, (byte)0x04, (byte)0x08,
+	(byte)0x10, (byte)0x20, (byte)0x40, (byte)0x80
+	};
+    private static int[] bigbyte = {
+	0x800000, 0x400000, 0x200000, 0x100000,
+	0x080000, 0x040000, 0x020000, 0x010000,
+	0x008000, 0x004000, 0x002000, 0x001000,
+	0x000800, 0x000400, 0x000200, 0x000100,
+	0x000080, 0x000040, 0x000020, 0x000010,
+	0x000008, 0x000004, 0x000002, 0x000001
+	};
+    private static byte[] pc1 = {
+         (byte)56, (byte)48, (byte)40, (byte)32, (byte)24, (byte)16, (byte) 8,
+      (byte) 0, (byte)57, (byte)49, (byte)41, (byte)33, (byte)25, (byte)17,
+	 (byte) 9, (byte) 1, (byte)58, (byte)50, (byte)42, (byte)34, (byte)26,
+      (byte)18, (byte)10, (byte) 2, (byte)59, (byte)51, (byte)43, (byte)35,
+	 (byte)62, (byte)54, (byte)46, (byte)38, (byte)30, (byte)22, (byte)14,
+      (byte) 6, (byte)61, (byte)53, (byte)45, (byte)37, (byte)29, (byte)21,
+	 (byte)13, (byte) 5, (byte)60, (byte)52, (byte)44, (byte)36, (byte)28,
+      (byte)20, (byte)12, (byte) 4, (byte)27, (byte)19, (byte)11, (byte)3
+	};
+    private static int[] totrot = {
+        1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28
+	};
+
+    private static byte[] pc2 = {
+	(byte)13, (byte)16, (byte)10, (byte)23, (byte) 0, (byte) 4,
+	          (byte) 2, (byte)27, (byte)14, (byte) 5, (byte)20, (byte) 9,
+	(byte)22, (byte)18, (byte)11, (byte)3 , (byte)25, (byte) 7,
+	          (byte)15, (byte) 6, (byte)26, (byte)19, (byte)12, (byte) 1,
+	(byte)40, (byte)51, (byte)30, (byte)36, (byte)46, (byte)54,
+	          (byte)29, (byte)39, (byte)50, (byte)44, (byte)32, (byte)47,
+	(byte)43, (byte)48, (byte)38, (byte)55, (byte)33, (byte)52,
+	          (byte)45, (byte)41, (byte)49, (byte)35, (byte)28, (byte)31,
+	};
+
+    private static int[] SP1 = {
+        0x01010400, 0x00000000, 0x00010000, 0x01010404,
+	0x01010004, 0x00010404, 0x00000004, 0x00010000,
+	0x00000400, 0x01010400, 0x01010404, 0x00000400,
+	0x01000404, 0x01010004, 0x01000000, 0x00000004,
+	0x00000404, 0x01000400, 0x01000400, 0x00010400,
+	0x00010400, 0x01010000, 0x01010000, 0x01000404,
+	0x00010004, 0x01000004, 0x01000004, 0x00010004,
+	0x00000000, 0x00000404, 0x00010404, 0x01000000,
+	0x00010000, 0x01010404, 0x00000004, 0x01010000,
+	0x01010400, 0x01000000, 0x01000000, 0x00000400,
+	0x01010004, 0x00010000, 0x00010400, 0x01000004,
+	0x00000400, 0x00000004, 0x01000404, 0x00010404,
+	0x01010404, 0x00010004, 0x01010000, 0x01000404,
+	0x01000004, 0x00000404, 0x00010404, 0x01010400,
+	0x00000404, 0x01000400, 0x01000400, 0x00000000,
+	0x00010004, 0x00010400, 0x00000000, 0x01010004
+	};
+    private static int[] SP2 = {
+	0x80108020, 0x80008000, 0x00008000, 0x00108020,
+	0x00100000, 0x00000020, 0x80100020, 0x80008020,
+	0x80000020, 0x80108020, 0x80108000, 0x80000000,
+	0x80008000, 0x00100000, 0x00000020, 0x80100020,
+	0x00108000, 0x00100020, 0x80008020, 0x00000000,
+	0x80000000, 0x00008000, 0x00108020, 0x80100000,
+	0x00100020, 0x80000020, 0x00000000, 0x00108000,
+	0x00008020, 0x80108000, 0x80100000, 0x00008020,
+	0x00000000, 0x00108020, 0x80100020, 0x00100000,
+	0x80008020, 0x80100000, 0x80108000, 0x00008000,
+	0x80100000, 0x80008000, 0x00000020, 0x80108020,
+	0x00108020, 0x00000020, 0x00008000, 0x80000000,
+	0x00008020, 0x80108000, 0x00100000, 0x80000020,
+	0x00100020, 0x80008020, 0x80000020, 0x00100020,
+	0x00108000, 0x00000000, 0x80008000, 0x00008020,
+	0x80000000, 0x80100020, 0x80108020, 0x00108000
+	};
+    private static int[] SP3 = {
+	0x00000208, 0x08020200, 0x00000000, 0x08020008,
+	0x08000200, 0x00000000, 0x00020208, 0x08000200,
+	0x00020008, 0x08000008, 0x08000008, 0x00020000,
+	0x08020208, 0x00020008, 0x08020000, 0x00000208,
+	0x08000000, 0x00000008, 0x08020200, 0x00000200,
+	0x00020200, 0x08020000, 0x08020008, 0x00020208,
+	0x08000208, 0x00020200, 0x00020000, 0x08000208,
+	0x00000008, 0x08020208, 0x00000200, 0x08000000,
+	0x08020200, 0x08000000, 0x00020008, 0x00000208,
+	0x00020000, 0x08020200, 0x08000200, 0x00000000,
+	0x00000200, 0x00020008, 0x08020208, 0x08000200,
+	0x08000008, 0x00000200, 0x00000000, 0x08020008,
+	0x08000208, 0x00020000, 0x08000000, 0x08020208,
+	0x00000008, 0x00020208, 0x00020200, 0x08000008,
+	0x08020000, 0x08000208, 0x00000208, 0x08020000,
+	0x00020208, 0x00000008, 0x08020008, 0x00020200
+	};
+    private static int[] SP4 = {
+	0x00802001, 0x00002081, 0x00002081, 0x00000080,
+	0x00802080, 0x00800081, 0x00800001, 0x00002001,
+	0x00000000, 0x00802000, 0x00802000, 0x00802081,
+	0x00000081, 0x00000000, 0x00800080, 0x00800001,
+	0x00000001, 0x00002000, 0x00800000, 0x00802001,
+	0x00000080, 0x00800000, 0x00002001, 0x00002080,
+	0x00800081, 0x00000001, 0x00002080, 0x00800080,
+	0x00002000, 0x00802080, 0x00802081, 0x00000081,
+	0x00800080, 0x00800001, 0x00802000, 0x00802081,
+	0x00000081, 0x00000000, 0x00000000, 0x00802000,
+	0x00002080, 0x00800080, 0x00800081, 0x00000001,
+	0x00802001, 0x00002081, 0x00002081, 0x00000080,
+	0x00802081, 0x00000081, 0x00000001, 0x00002000,
+	0x00800001, 0x00002001, 0x00802080, 0x00800081,
+	0x00002001, 0x00002080, 0x00800000, 0x00802001,
+	0x00000080, 0x00800000, 0x00002000, 0x00802080
+	};
+    private static int[] SP5 = {
+	0x00000100, 0x02080100, 0x02080000, 0x42000100,
+	0x00080000, 0x00000100, 0x40000000, 0x02080000,
+	0x40080100, 0x00080000, 0x02000100, 0x40080100,
+	0x42000100, 0x42080000, 0x00080100, 0x40000000,
+	0x02000000, 0x40080000, 0x40080000, 0x00000000,
+	0x40000100, 0x42080100, 0x42080100, 0x02000100,
+	0x42080000, 0x40000100, 0x00000000, 0x42000000,
+	0x02080100, 0x02000000, 0x42000000, 0x00080100,
+	0x00080000, 0x42000100, 0x00000100, 0x02000000,
+	0x40000000, 0x02080000, 0x42000100, 0x40080100,
+	0x02000100, 0x40000000, 0x42080000, 0x02080100,
+	0x40080100, 0x00000100, 0x02000000, 0x42080000,
+	0x42080100, 0x00080100, 0x42000000, 0x42080100,
+	0x02080000, 0x00000000, 0x40080000, 0x42000000,
+	0x00080100, 0x02000100, 0x40000100, 0x00080000,
+	0x00000000, 0x40080000, 0x02080100, 0x40000100
+	};
+    private static int[] SP6 = {
+	0x20000010, 0x20400000, 0x00004000, 0x20404010,
+	0x20400000, 0x00000010, 0x20404010, 0x00400000,
+	0x20004000, 0x00404010, 0x00400000, 0x20000010,
+	0x00400010, 0x20004000, 0x20000000, 0x00004010,
+	0x00000000, 0x00400010, 0x20004010, 0x00004000,
+	0x00404000, 0x20004010, 0x00000010, 0x20400010,
+	0x20400010, 0x00000000, 0x00404010, 0x20404000,
+	0x00004010, 0x00404000, 0x20404000, 0x20000000,
+	0x20004000, 0x00000010, 0x20400010, 0x00404000,
+	0x20404010, 0x00400000, 0x00004010, 0x20000010,
+	0x00400000, 0x20004000, 0x20000000, 0x00004010,
+	0x20000010, 0x20404010, 0x00404000, 0x20400000,
+	0x00404010, 0x20404000, 0x00000000, 0x20400010,
+	0x00000010, 0x00004000, 0x20400000, 0x00404010,
+	0x00004000, 0x00400010, 0x20004010, 0x00000000,
+	0x20404000, 0x20000000, 0x00400010, 0x20004010
+	};
+    private static int[] SP7 = {
+	0x00200000, 0x04200002, 0x04000802, 0x00000000,
+	0x00000800, 0x04000802, 0x00200802, 0x04200800,
+	0x04200802, 0x00200000, 0x00000000, 0x04000002,
+	0x00000002, 0x04000000, 0x04200002, 0x00000802,
+	0x04000800, 0x00200802, 0x00200002, 0x04000800,
+	0x04000002, 0x04200000, 0x04200800, 0x00200002,
+	0x04200000, 0x00000800, 0x00000802, 0x04200802,
+	0x00200800, 0x00000002, 0x04000000, 0x00200800,
+	0x04000000, 0x00200800, 0x00200000, 0x04000802,
+	0x04000802, 0x04200002, 0x04200002, 0x00000002,
+	0x00200002, 0x04000000, 0x04000800, 0x00200000,
+	0x04200800, 0x00000802, 0x00200802, 0x04200800,
+	0x00000802, 0x04000002, 0x04200802, 0x04200000,
+	0x00200800, 0x00000000, 0x00000002, 0x04200802,
+	0x00000000, 0x00200802, 0x04200000, 0x00000800,
+	0x04000002, 0x04000800, 0x00000800, 0x00200002
+	};
+    private static int[] SP8 = {
+	0x10001040, 0x00001000, 0x00040000, 0x10041040,
+	0x10000000, 0x10001040, 0x00000040, 0x10000000,
+	0x00040040, 0x10040000, 0x10041040, 0x00041000,
+	0x10041000, 0x00041040, 0x00001000, 0x00000040,
+	0x10040000, 0x10000040, 0x10001000, 0x00001040,
+	0x00041000, 0x00040040, 0x10040040, 0x10041000,
+	0x00001040, 0x00000000, 0x00000000, 0x10040040,
+	0x10000040, 0x10001000, 0x00041040, 0x00040000,
+	0x00041040, 0x00040000, 0x10041000, 0x00001000,
+	0x00000040, 0x10040040, 0x00001000, 0x00041040,
+	0x10001000, 0x00000040, 0x10000040, 0x10040000,
+	0x10040040, 0x10000000, 0x00040000, 0x10001040,
+	0x00000000, 0x10041040, 0x00040040, 0x10000040,
+	0x10040000, 0x10001000, 0x10001040, 0x00000000,
+	0x10041040, 0x00041000, 0x00041000, 0x00001040,
+	0x00001040, 0x00040040, 0x10000000, 0x10041000
+	};
+
+    // Routines taken from other parts of the Acme utilities.
+
+    /// Squash bytes down to ints.
+    public static void squashBytesToInts( byte[] inBytes, int inOff, int[] outInts, int outOff, int intLen )
+        {
+	for ( int i = 0; i < intLen; ++i )
+	    outInts[outOff + i] = 
+		( ( inBytes[inOff + i * 4    ] & 0xff ) << 24 ) |
+		( ( inBytes[inOff + i * 4 + 1] & 0xff ) << 16 ) |
+		( ( inBytes[inOff + i * 4 + 2] & 0xff ) <<  8 ) |
+		  ( inBytes[inOff + i * 4 + 3] & 0xff );
+        }
+
+    /// Spread ints into bytes.
+    public static void spreadIntsToBytes( int[] inInts, int inOff, byte[] outBytes, int outOff, int intLen )
+        {
+	for ( int i = 0; i < intLen; ++i )
+	    {
+	    outBytes[outOff + i * 4    ] = (byte) ( inInts[inOff + i] >>> 24 );
+	    outBytes[outOff + i * 4 + 1] = (byte) ( inInts[inOff + i] >>> 16 );
+	    outBytes[outOff + i * 4 + 2] = (byte) ( inInts[inOff + i] >>>  8 );
+	    outBytes[outOff + i * 4 + 3] = (byte)   inInts[inOff + i];
+	    }
+        }
+    }
Index: package_tags/invirt-vnc-client/0.0.7/HTTPConnectSocket.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/HTTPConnectSocket.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/HTTPConnectSocket.java	(revision 1595)
@@ -0,0 +1,59 @@
+//
+//  Copyright (C) 2002 Constantin Kaplinsky, Inc.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// HTTPConnectSocket.java together with HTTPConnectSocketFactory.java
+// implement an alternate way to connect to VNC servers via one or two
+// HTTP proxies supporting the HTTP CONNECT method.
+//
+
+import java.net.*;
+import java.io.*;
+
+class HTTPConnectSocket extends Socket {
+
+  public HTTPConnectSocket(String host, int port,
+			   String proxyHost, int proxyPort)
+    throws IOException {
+
+    // Connect to the specified HTTP proxy
+    super(proxyHost, proxyPort);
+
+    // Send the CONNECT request
+    getOutputStream().write(("CONNECT " + host + ":" + port +
+			     " HTTP/1.0\r\n\r\n").getBytes());
+
+    // Read the first line of the response
+    DataInputStream is = new DataInputStream(getInputStream());
+    String str = is.readLine();
+
+    // Check the HTTP error code -- it should be "200" on success
+    if (!str.startsWith("HTTP/1.0 200 ")) {
+      if (str.startsWith("HTTP/1.0 "))
+	str = str.substring(9);
+      throw new IOException("Proxy reports \"" + str + "\"");
+    }
+
+    // Success -- skip remaining HTTP headers
+    do {
+      str = is.readLine();
+    } while (str.length() != 0);
+  }
+}
+
Index: package_tags/invirt-vnc-client/0.0.7/HTTPConnectSocketFactory.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/HTTPConnectSocketFactory.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/HTTPConnectSocketFactory.java	(revision 1595)
@@ -0,0 +1,86 @@
+//
+//  Copyright (C) 2002 Constantin Kaplinsky, Inc.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// HTTPConnectSocketFactory.java together with HTTPConnectSocket.java
+// implement an alternate way to connect to VNC servers via one or two
+// HTTP proxies supporting the HTTP CONNECT method.
+//
+
+import java.applet.*;
+import java.net.*;
+import java.io.*;
+
+class HTTPConnectSocketFactory implements SocketFactory {
+
+  public Socket createSocket(String host, int port, Applet applet)
+    throws IOException {
+
+    return createSocket(host, port,
+			applet.getParameter("PROXYHOST1"),
+			applet.getParameter("PROXYPORT1"));
+  }
+
+  public Socket createSocket(String host, int port, String[] args)
+    throws IOException {
+
+    return createSocket(host, port,
+			readArg(args, "PROXYHOST1"),
+			readArg(args, "PROXYPORT1"));
+  }
+
+  public Socket createSocket(String host, int port,
+			     String proxyHost, String proxyPortStr)
+    throws IOException {
+
+    int proxyPort = 0;
+    if (proxyPortStr != null) {
+      try {
+	proxyPort = Integer.parseInt(proxyPortStr);
+      } catch (NumberFormatException e) { }
+    }
+
+    if (proxyHost == null || proxyPort == 0) {
+      System.out.println("Incomplete parameter list for HTTPConnectSocket");
+      return new Socket(host, port);
+    }
+
+    System.out.println("HTTP CONNECT via proxy " + proxyHost +
+		       " port " + proxyPort);
+    HTTPConnectSocket s =
+      new HTTPConnectSocket(host, port, proxyHost, proxyPort);
+
+    return (Socket)s;
+  }
+
+  private String readArg(String[] args, String name) {
+
+    for (int i = 0; i < args.length; i += 2) {
+      if (args[i].equalsIgnoreCase(name)) {
+	try {
+	  return args[i+1];
+	} catch (Exception e) {
+	  return null;
+	}
+      }
+    }
+    return null;
+  }
+}
+
Index: package_tags/invirt-vnc-client/0.0.7/InStream.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/InStream.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/InStream.java	(revision 1595)
@@ -0,0 +1,177 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
+ * 
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+//
+// rdr::InStream marshalls data from a buffer stored in RDR (RFB Data
+// Representation).
+//
+
+abstract public class InStream {
+
+  // check() ensures there is buffer data for at least one item of size
+  // itemSize bytes.  Returns the number of items in the buffer (up to a
+  // maximum of nItems).
+
+  public final int check(int itemSize, int nItems) throws Exception {
+    if (ptr + itemSize * nItems > end) {
+      if (ptr + itemSize > end)
+        return overrun(itemSize, nItems);
+
+      nItems = (end - ptr) / itemSize;
+    }
+    return nItems;
+  }
+
+  public final void check(int itemSize) throws Exception {
+    if (ptr + itemSize > end)
+      overrun(itemSize, 1);
+  }
+
+  // readU/SN() methods read unsigned and signed N-bit integers.
+
+  public final int readS8() throws Exception {
+    check(1); return b[ptr++];
+  }
+
+  public final int readS16() throws Exception {
+    check(2); int b0 = b[ptr++];
+    int b1 = b[ptr++] & 0xff; return b0 << 8 | b1;
+  }
+
+  public final int readS32() throws Exception {
+    check(4); int b0 = b[ptr++];
+    int b1 = b[ptr++] & 0xff;
+    int b2 = b[ptr++] & 0xff;
+    int b3 = b[ptr++] & 0xff;
+    return b0 << 24 | b1 << 16 | b2 << 8 | b3;
+  }
+
+  public final int readU8() throws Exception {
+    return readS8() & 0xff;
+  }
+
+  public final int readU16() throws Exception {
+    return readS16() & 0xffff;
+  }
+
+  public final int readU32() throws Exception {
+    return readS32() & 0xffffffff;
+  }
+
+  // readString() reads a string - a U32 length followed by the data.
+
+  public final String readString() throws Exception {
+    int len = readU32();
+    if (len > maxStringLength)
+      throw new Exception("InStream max string length exceeded");
+
+    char[] str = new char[len];
+    int i = 0;
+    while (i < len) {
+      int j = i + check(1, len - i);
+      while (i < j) {
+	str[i++] = (char)b[ptr++];
+      }
+    }
+
+    return new String(str);
+  }
+
+  // maxStringLength protects against allocating a huge buffer.  Set it
+  // higher if you need longer strings.
+
+  public static int maxStringLength = 65535;
+
+  public final void skip(int bytes) throws Exception {
+    while (bytes > 0) {
+      int n = check(1, bytes);
+      ptr += n;
+      bytes -= n;
+    }
+  }
+
+  // readBytes() reads an exact number of bytes into an array at an offset.
+
+  public void readBytes(byte[] data, int offset, int length) throws Exception {
+    int offsetEnd = offset + length;
+    while (offset < offsetEnd) {
+      int n = check(1, offsetEnd - offset);
+      System.arraycopy(b, ptr, data, offset, n);
+      ptr += n;
+      offset += n;
+    }
+  }
+
+  // readOpaqueN() reads a quantity "without byte-swapping".  Because java has
+  // no byte-ordering, we just use big-endian.
+
+  public final int readOpaque8() throws Exception {
+    return readU8();
+  }
+
+  public final int readOpaque16() throws Exception {
+    return readU16();
+  }
+
+  public final int readOpaque32() throws Exception {
+    return readU32();
+  }
+
+  public final int readOpaque24A() throws Exception {
+    check(3); int b0 = b[ptr++];
+    int b1 = b[ptr++]; int b2 = b[ptr++];
+    return b0 << 24 | b1 << 16 | b2 << 8;
+  }
+
+  public final int readOpaque24B() throws Exception {
+    check(3); int b0 = b[ptr++];
+    int b1 = b[ptr++]; int b2 = b[ptr++];
+    return b0 << 16 | b1 << 8 | b2;
+  }
+
+  // pos() returns the position in the stream.
+
+  abstract public int pos();
+
+  // bytesAvailable() returns true if at least one byte can be read from the
+  // stream without blocking.  i.e. if false is returned then readU8() would
+  // block.
+
+  public boolean bytesAvailable() { return end != ptr; }
+
+  // getbuf(), getptr(), getend() and setptr() are "dirty" methods which allow
+  // you to manipulate the buffer directly.  This is useful for a stream which
+  // is a wrapper around an underlying stream.
+
+  public final byte[] getbuf() { return b; }
+  public final int getptr() { return ptr; }
+  public final int getend() { return end; }
+  public final void setptr(int p) { ptr = p; }
+
+  // overrun() is implemented by a derived class to cope with buffer overrun.
+  // It ensures there are at least itemSize bytes of buffer data.  Returns
+  // the number of items in the buffer (up to a maximum of nItems).  itemSize
+  // is supposed to be "small" (a few bytes).
+
+  abstract protected int overrun(int itemSize, int nItems) throws Exception;
+
+  protected InStream() {}
+  protected byte[] b;
+  protected int ptr;
+  protected int end;
+}
Index: package_tags/invirt-vnc-client/0.0.7/LICENCE.TXT
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/LICENCE.TXT	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/LICENCE.TXT	(revision 1595)
@@ -0,0 +1,345 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+	  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+	 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+    USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
Index: package_tags/invirt-vnc-client/0.0.7/MANIFEST.MF
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/MANIFEST.MF	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/MANIFEST.MF	(revision 1595)
@@ -0,0 +1,2 @@
+Manifest-Version: 1.0
+Main-Class: VncViewer
Index: package_tags/invirt-vnc-client/0.0.7/Makefile
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/Makefile	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/Makefile	(revision 1595)
@@ -0,0 +1,47 @@
+#
+# Making the VNC applet.
+#
+
+CP = cp
+JC = javac
+JCFLAGS = -target 1.1
+JAR = jar
+ARCHIVE = VncViewer.jar
+MANIFEST = MANIFEST.MF
+PAGES = index.vnc
+INSTALL_DIR = /usr/local/vnc/classes
+
+CLASSES = VncViewer.class RfbProto.class AuthPanel.class VncCanvas.class \
+	  VncCanvas2.class \
+	  OptionsFrame.class ClipboardFrame.class ButtonPanel.class \
+	  DesCipher.class CapabilityInfo.class CapsContainer.class \
+	  RecordingFrame.class SessionRecorder.class \
+	  SocketFactory.class HTTPConnectSocketFactory.class \
+	  HTTPConnectSocket.class ReloginPanel.class \
+	  InStream.class MemInStream.class ZlibInStream.class
+
+SOURCES = VncViewer.java RfbProto.java AuthPanel.java VncCanvas.java \
+	  VncCanvas2.java \
+	  OptionsFrame.java ClipboardFrame.java ButtonPanel.java \
+	  DesCipher.java CapabilityInfo.java CapsContainer.java \
+	  RecordingFrame.java SessionRecorder.java \
+	  SocketFactory.java HTTPConnectSocketFactory.java \
+	  HTTPConnectSocket.java ReloginPanel.java \
+	  InStream.java MemInStream.java ZlibInStream.java
+
+all: $(CLASSES) $(ARCHIVE)
+
+$(CLASSES): $(SOURCES)
+	$(JC) $(JCFLAGS) -O $(SOURCES)
+
+$(ARCHIVE): $(CLASSES) $(MANIFEST)
+	$(JAR) cfm $(ARCHIVE) $(MANIFEST) $(CLASSES)
+
+install: $(CLASSES) $(ARCHIVE)
+	$(CP) $(CLASSES) $(ARCHIVE) $(PAGES) $(INSTALL_DIR)
+
+export:: $(CLASSES) $(ARCHIVE) $(PAGES)
+	@$(ExportJavaClasses)
+
+clean::
+	$(RM) *.class *.jar
Index: package_tags/invirt-vnc-client/0.0.7/MemInStream.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/MemInStream.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/MemInStream.java	(revision 1595)
@@ -0,0 +1,32 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
+ * 
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+public class MemInStream extends InStream {
+
+  public MemInStream(byte[] data, int offset, int len) {
+    b = data;
+    ptr = offset;
+    end = offset + len;
+  }
+
+  public int pos() { return ptr; }
+
+  protected int overrun(int itemSize, int nItems) throws Exception {
+    throw new Exception("MemInStream overrun: end of stream");
+  }
+}
Index: package_tags/invirt-vnc-client/0.0.7/OptionsFrame.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/OptionsFrame.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/OptionsFrame.java	(revision 1595)
@@ -0,0 +1,411 @@
+//
+//  Copyright (C) 2001 HorizonLive.com, Inc.  All Rights Reserved.
+//  Copyright (C) 2001 Constantin Kaplinsky.  All Rights Reserved.
+//  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// Options frame.
+//
+// This deals with all the options the user can play with.
+// It sets the encodings array and some booleans.
+//
+
+import java.awt.*;
+import java.awt.event.*;
+
+class OptionsFrame extends Frame
+  implements WindowListener, ActionListener, ItemListener {
+
+  static String[] names = {
+    "Encoding",
+    "Compression level",
+    "JPEG image quality",
+    "Cursor shape updates",
+    "Use CopyRect",
+    "Restricted colors",
+    "Mouse buttons 2 and 3",
+    "View only",
+    "Scale remote cursor",
+    "Share desktop",
+  };
+
+  static String[][] values = {
+    { "Auto", "Raw", "RRE", "CoRRE", "Hextile", "Zlib", "Tight", "ZRLE" },
+    { "Default", "1", "2", "3", "4", "5", "6", "7", "8", "9" },
+    { "JPEG off", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" },
+    { "Enable", "Ignore", "Disable" },
+    { "Yes", "No" },
+    { "Yes", "No" },
+    { "Normal", "Reversed" },
+    { "Yes", "No" },
+    { "No", "50%", "75%", "125%", "150%" },
+    { "Yes", "No" },
+  };
+
+  final int
+    encodingIndex        = 0,
+    compressLevelIndex   = 1,
+    jpegQualityIndex     = 2,
+    cursorUpdatesIndex   = 3,
+    useCopyRectIndex     = 4,
+    eightBitColorsIndex  = 5,
+    mouseButtonIndex     = 6,
+    viewOnlyIndex        = 7,
+    scaleCursorIndex     = 8,
+    shareDesktopIndex    = 9;
+
+  Label[] labels = new Label[names.length];
+  Choice[] choices = new Choice[names.length];
+  Button closeButton;
+  VncViewer viewer;
+
+
+  //
+  // The actual data which other classes look at:
+  //
+
+  int preferredEncoding;
+  int compressLevel;
+  int jpegQuality;
+  boolean useCopyRect;
+  boolean requestCursorUpdates;
+  boolean ignoreCursorUpdates;
+
+  boolean eightBitColors;
+
+  boolean reverseMouseButtons2And3;
+  boolean shareDesktop;
+  boolean viewOnly;
+  int scaleCursor;
+
+  boolean autoScale;
+  int scalingFactor;
+
+  //
+  // Constructor.  Set up the labels and choices from the names and values
+  // arrays.
+  //
+
+  OptionsFrame(VncViewer v) {
+    super("TightVNC Options");
+
+    viewer = v;
+
+    GridBagLayout gridbag = new GridBagLayout();
+    setLayout(gridbag);
+
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.fill = GridBagConstraints.BOTH;
+
+    for (int i = 0; i < names.length; i++) {
+      labels[i] = new Label(names[i]);
+      gbc.gridwidth = 1;
+      gridbag.setConstraints(labels[i],gbc);
+      add(labels[i]);
+
+      choices[i] = new Choice();
+      gbc.gridwidth = GridBagConstraints.REMAINDER;
+      gridbag.setConstraints(choices[i],gbc);
+      add(choices[i]);
+      choices[i].addItemListener(this);
+
+      for (int j = 0; j < values[i].length; j++) {
+	choices[i].addItem(values[i][j]);
+      }
+    }
+
+    closeButton = new Button("Close");
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gridbag.setConstraints(closeButton, gbc);
+    add(closeButton);
+    closeButton.addActionListener(this);
+
+    pack();
+
+    addWindowListener(this);
+
+    // Set up defaults
+
+    choices[encodingIndex].select("Auto");
+    choices[compressLevelIndex].select("Default");
+    choices[jpegQualityIndex].select("6");
+    choices[cursorUpdatesIndex].select("Enable");
+    choices[useCopyRectIndex].select("Yes");
+    choices[eightBitColorsIndex].select("No");
+    choices[mouseButtonIndex].select("Normal");
+    choices[viewOnlyIndex].select("No");
+    choices[scaleCursorIndex].select("No");
+    choices[shareDesktopIndex].select("Yes");
+
+    // But let them be overridden by parameters
+
+    for (int i = 0; i < names.length; i++) {
+      String s = viewer.readParameter(names[i], false);
+      if (s != null) {
+	for (int j = 0; j < values[i].length; j++) {
+	  if (s.equalsIgnoreCase(values[i][j])) {
+	    choices[i].select(j);
+	  }
+	}
+      }
+    }
+
+    // FIXME: Provide some sort of GUI for "Scaling Factor".
+
+    autoScale = false;
+    scalingFactor = 100;
+    String s = viewer.readParameter("Scaling Factor", false);
+    if (s != null) {
+      if (s.equalsIgnoreCase("Auto")) {
+	autoScale = true;
+      } else {
+	// Remove the '%' char at the end of string if present.
+	if (s.charAt(s.length() - 1) == '%') {
+	  s = s.substring(0, s.length() - 1);
+	}
+	// Convert to an integer.
+	try {
+	  scalingFactor = Integer.parseInt(s);
+	}
+	catch (NumberFormatException e) {
+	  scalingFactor = 100;
+	}
+	// Make sure scalingFactor is in the range of [1..1000].
+	if (scalingFactor < 1) {
+	  scalingFactor = 1;
+	} else if (scalingFactor > 1000) {
+	  scalingFactor = 1000;
+	}
+      }
+    }
+
+    // Make the booleans and encodings array correspond to the state of the GUI
+
+    setEncodings();
+    setColorFormat();
+    setOtherOptions();
+  }
+
+
+  //
+  // Disable the shareDesktop option
+  //
+
+  void disableShareDesktop() {
+    labels[shareDesktopIndex].setEnabled(false);
+    choices[shareDesktopIndex].setEnabled(false);
+  }
+
+
+  //
+  // setEncodings looks at the encoding, compression level, JPEG
+  // quality level, cursor shape updates and copyRect choices and sets
+  // corresponding variables properly. Then it calls the VncViewer's
+  // setEncodings method to send a SetEncodings message to the RFB
+  // server.
+  //
+
+  void setEncodings() {
+    useCopyRect = choices[useCopyRectIndex].getSelectedItem().equals("Yes");
+
+    preferredEncoding = RfbProto.EncodingRaw;
+    boolean enableCompressLevel = false;
+    boolean enableQualityLevel = false;
+
+    if (choices[encodingIndex].getSelectedItem().equals("RRE")) {
+      preferredEncoding = RfbProto.EncodingRRE;
+    } else if (choices[encodingIndex].getSelectedItem().equals("CoRRE")) {
+      preferredEncoding = RfbProto.EncodingCoRRE;
+    } else if (choices[encodingIndex].getSelectedItem().equals("Hextile")) {
+      preferredEncoding = RfbProto.EncodingHextile;
+    } else if (choices[encodingIndex].getSelectedItem().equals("ZRLE")) {
+      preferredEncoding = RfbProto.EncodingZRLE;
+    } else if (choices[encodingIndex].getSelectedItem().equals("Zlib")) {
+      preferredEncoding = RfbProto.EncodingZlib;
+      enableCompressLevel = true;
+    } else if (choices[encodingIndex].getSelectedItem().equals("Tight")) {
+      preferredEncoding = RfbProto.EncodingTight;
+      enableCompressLevel = true;
+      enableQualityLevel = !eightBitColors;
+    } else if (choices[encodingIndex].getSelectedItem().equals("Auto")) {
+      preferredEncoding = -1;
+      enableQualityLevel = !eightBitColors;
+    }
+
+    // Handle compression level setting.
+
+    try {
+      compressLevel =
+        Integer.parseInt(choices[compressLevelIndex].getSelectedItem());
+    }
+    catch (NumberFormatException e) {
+      compressLevel = -1;
+    }
+    if (compressLevel < 1 || compressLevel > 9) {
+      compressLevel = -1;
+    }
+    labels[compressLevelIndex].setEnabled(enableCompressLevel);
+    choices[compressLevelIndex].setEnabled(enableCompressLevel);
+
+    // Handle JPEG quality setting.
+
+    try {
+      jpegQuality =
+        Integer.parseInt(choices[jpegQualityIndex].getSelectedItem());
+    }
+    catch (NumberFormatException e) {
+      jpegQuality = -1;
+    }
+    if (jpegQuality < 0 || jpegQuality > 9) {
+      jpegQuality = -1;
+    }
+    labels[jpegQualityIndex].setEnabled(enableQualityLevel);
+    choices[jpegQualityIndex].setEnabled(enableQualityLevel);
+
+    // Request cursor shape updates if necessary.
+
+    requestCursorUpdates =
+      !choices[cursorUpdatesIndex].getSelectedItem().equals("Disable");
+
+    if (requestCursorUpdates) {
+      ignoreCursorUpdates =
+	choices[cursorUpdatesIndex].getSelectedItem().equals("Ignore");
+    }
+
+    viewer.setEncodings();
+  }
+
+  //
+  // setColorFormat sets eightBitColors variable depending on the GUI
+  // setting, causing switches between 8-bit and 24-bit colors mode if
+  // necessary.
+  //
+
+  void setColorFormat() {
+
+    eightBitColors =
+      choices[eightBitColorsIndex].getSelectedItem().equals("Yes");
+
+    boolean enableJPEG = !eightBitColors &&
+      (choices[encodingIndex].getSelectedItem().equals("Tight") ||
+       choices[encodingIndex].getSelectedItem().equals("Auto"));
+
+    labels[jpegQualityIndex].setEnabled(enableJPEG);
+    choices[jpegQualityIndex].setEnabled(enableJPEG);
+  }
+
+  //
+  // setOtherOptions looks at the "other" choices (ones which don't set the
+  // encoding or the color format) and sets the boolean flags appropriately.
+  //
+
+  void setOtherOptions() {
+
+    reverseMouseButtons2And3
+      = choices[mouseButtonIndex].getSelectedItem().equals("Reversed");
+
+    viewOnly 
+      = choices[viewOnlyIndex].getSelectedItem().equals("Yes");
+    if (viewer.vc != null)
+      viewer.vc.enableInput(!viewOnly);
+
+    shareDesktop
+      = choices[shareDesktopIndex].getSelectedItem().equals("Yes");
+
+    String scaleString = choices[scaleCursorIndex].getSelectedItem();
+    if (scaleString.endsWith("%"))
+      scaleString = scaleString.substring(0, scaleString.length() - 1);
+    try {
+      scaleCursor = Integer.parseInt(scaleString);
+    }
+    catch (NumberFormatException e) {
+      scaleCursor = 0;
+    }
+    if (scaleCursor < 10 || scaleCursor > 500) {
+      scaleCursor = 0;
+    }
+    if (requestCursorUpdates && !ignoreCursorUpdates && !viewOnly) {
+      labels[scaleCursorIndex].setEnabled(true);
+      choices[scaleCursorIndex].setEnabled(true);
+    } else {
+      labels[scaleCursorIndex].setEnabled(false);
+      choices[scaleCursorIndex].setEnabled(false);
+    }
+    if (viewer.vc != null)
+      viewer.vc.createSoftCursor(); // update cursor scaling
+  }
+
+
+  //
+  // Respond to actions on Choice controls
+  //
+
+  public void itemStateChanged(ItemEvent evt) {
+    Object source = evt.getSource();
+
+    if (source == choices[encodingIndex] ||
+        source == choices[compressLevelIndex] ||
+        source == choices[jpegQualityIndex] ||
+        source == choices[cursorUpdatesIndex] ||
+        source == choices[useCopyRectIndex]) {
+
+      setEncodings();
+
+      if (source == choices[cursorUpdatesIndex]) {
+        setOtherOptions();      // update scaleCursor state
+      }
+
+    } else if (source == choices[eightBitColorsIndex]) {
+
+      setColorFormat();
+
+    } else if (source == choices[mouseButtonIndex] ||
+	       source == choices[shareDesktopIndex] ||
+	       source == choices[viewOnlyIndex] ||
+	       source == choices[scaleCursorIndex]) {
+
+      setOtherOptions();
+    }
+  }
+
+  //
+  // Respond to button press
+  //
+
+  public void actionPerformed(ActionEvent evt) {
+    if (evt.getSource() == closeButton)
+      setVisible(false);
+  }
+
+  //
+  // Respond to window events
+  //
+
+  public void windowClosing(WindowEvent evt) {
+    setVisible(false);
+  }
+
+  public void windowActivated(WindowEvent evt) {}
+  public void windowDeactivated(WindowEvent evt) {}
+  public void windowOpened(WindowEvent evt) {}
+  public void windowClosed(WindowEvent evt) {}
+  public void windowIconified(WindowEvent evt) {}
+  public void windowDeiconified(WindowEvent evt) {}
+}
Index: package_tags/invirt-vnc-client/0.0.7/README
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/README	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/README	(revision 1595)
@@ -0,0 +1,493 @@
+
+  TightVNC Java Viewer version 1.3.9
+
+======================================================================
+
+This distribution is based on the standard VNC source and includes new
+TightVNC-specific features and fixes, such as additional low-bandwidth
+optimizations, major GUI improvements, and more.
+
+	Copyright (C) 1999 AT&T Laboratories Cambridge.
+	Copyright (C) 2000 Tridia Corp.
+	Copyright (C) 2002-2003 RealVNC Ltd.
+	Copyright (C) 2001-2004 HorizonLive.com, Inc.
+	Copyright (C) 2000-2007 Constantin Kaplinsky
+	Copyright (C) 2000-2007 TightVNC Group
+	All rights reserved.
+
+This software is distributed under the GNU General Public Licence as
+published by the Free Software Foundation. See the file LICENCE.TXT for the
+conditions under which this software is made available. TightVNC also
+contains code from other sources. See the Acknowledgements section below, and
+the individual files for details of the conditions under which they are made
+available.
+
+
+Compiling from the sources
+==========================
+
+To compile all the .java files to .class files, simply do:
+
+	% make all
+
+This will also generate a JAR (Java archive) file containing all the classes. 
+Most JVM (Java Virtual Machine) implementations are able to use either a set
+of .class files, or the JAR archive.
+
+
+Installation
+============
+
+There are three basic ways to use TightVNC Java viewer:
+
+  1. Running applet as part of TightVNC server installation.
+
+     Both the Unix and Windows versions of TightVNC servers include small
+     built-in HTTP server which can serve Java viewer to Web clients. This
+     enables easy Web access to the shared desktop without need to install
+     any software on the client computer. Unix and Windows versions of
+     TightVNC servers are different in the way they store the .class and .jar
+     files: the Unix server (Xvnc) is able to serve any set of files present
+     in a particular directory, while the Windows server (WinVNC) has all the
+     .class and .jar files inside the WinVNC executable file. Therefore, for
+     Xvnc, it's enough to copy the files into a correct directory, but for
+     WinVNC, the server binaries should be rebuild if the built-in Java
+     viewer should be updated.
+
+     To install the Java viewer under Xvnc, copy all the .class files, the
+     .jar file and the .vnc files to an installation directory (e.g.
+     /usr/local/vnc/classes):
+
+         cp *.class *.jar *.vnc /usr/local/vnc/classes
+
+     Also, make sure that the vncserver script is configured to point to the
+     installation directory (see the Xvnc manual page for the description of
+     the -httpd command-line option).
+
+  2. Running applet hosted on a standalone Web server.
+
+     Another possibility to use the Java viewer is to install it under a
+     fully-functional HTTP server such as Apache or IIS. Obviously, this
+     method requires running an HTTP server, and due to the Java security
+     restrictions, it's also required that the server should be installed on
+     the same machine which is running the TightVNC server. In this case,
+     installation is simply copying the .class and .jar files into a
+     directory that is under control of the HTTP server. Also, an HTML page
+     should be created which will act as a the base document for the viewer
+     applet (see an example named index.html in this distribution).
+
+     NOTE: Provided index.html page is an example only. Before using that
+     file, edit it with a text editor. See more information inside
+     index.html.
+
+  3. Running the viewer as a standalone application.
+
+     Finally, the Java viewer can be executed locally on the client machine,
+     but this method requires installation of either JRE (Java Runtime
+     Environment) or JDK (Java Development Kit). If all the .class files are
+     in the current directory, the Java viewer can be executed like this,
+     from the command line:
+
+         java VncViewer HOST vnchost PORT 5900
+
+     The parameters HOST and PORT are required, but there is a number of
+     optional parameters as well (see the Parameters section below).
+
+Parameters
+==========
+
+TightVNC Java viewer supports a number of parameters allowing you to
+customize its behavior. Most parameters directly correspond to the settings
+found in the Options window. However, there are parameters that do not
+correspond to those settings. For such parameters, you can see a note "no GUI
+equivalent", in the documentation below.
+
+Parameters can be specified in one of the two ways, depending on how the Java
+viewer is used:
+
+  1. When the Java viewer is run as an applet (embedded within an HTML
+     document), parameters should be specified in the <PARAM> HTML tags,
+     within the appropriate <APPLET> section. Here is an example:
+
+    <APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar WIDTH=400 HEIGHT=300>
+      <PARAM NAME="PORT" VALUE=5901>
+      <PARAM NAME="Scaling factor" VALUE=50>
+    </APPLET>
+
+  2. When run as a standalone application, the Java viewer reads parameters
+     from the command line. Command-line arguments should be specified in
+     pairs -- first goes parameter name, then parameter value. Here is a
+     command line example:
+
+     java VncViewer HOST vnchost PORT 5901 "Scaling factor" 50
+
+Both parameter names and their values are case-insensitive. The only
+exception is the "PASSWORD" parameter, as VNC passwords are case-sensitive.
+
+Here is the complete list of parameters supported in TightVNC Java viewer:
+
+--> "HOST" (no GUI equivalent)
+
+    Value: host name or IP address of the VNC server.
+    Default: in applet mode, the host from which the applet was loaded.
+
+    This parameter tells the viewer which server to connect to. It's not
+    needed in the applet mode, because default Java security policy allow
+    connections from applets to the only one host anyway, and that is the
+    host from which the applet was loaded. However, this parameter is
+    required if the viewer is used as a standalone application.
+
+--> "PORT" (no GUI equivalent)
+
+    Value: TCP port number on the VNC server.
+    Default: none.
+
+    This parameter is required in all cases. Note that this port is not the
+    one used for HTTP connection from the browser, it is the port used for
+    RFB connection. Usually, VNC servers use ports 58xx for HTTP connections,
+    and ports 59xx for RFB connections. Thus, most likely, this parameter
+    should be set to something like 5900, 5901 etc.
+
+--> "PASSWORD"
+
+    Value: session password in plain text.
+    Default: none, ask user.
+
+    DO NOT EVER USE THIS PARAMETER, unless you really know what you are
+    doing. It's extremely dangerous from the security point of view. When
+    this parameter is set, the viewer won't ever ask for a password.
+
+--> "ENCPASSWORD"
+
+    Value: encrypted session password in hex-ascii.
+    Default: none, ask user.
+
+    The same as the "PASSWORD" parameter but DES-encrypted using a fixed key.
+    Its value should be represented in hex-ascii e.g. "494015f9a35e8b22".
+    This parameter has higher priority over the "PASSWORD" parameter. DO NOT
+    EVER USE THIS PARAMETER, unless you really know what you are doing. It's
+    extremely dangerous from the security point of view, and encryption does
+    not actually help here since the decryption key is always known.
+
+--> "Encoding"
+
+    Values: "Auto", "Raw", "RRE", "CoRRE", "Hextile", "ZRLE", "Zlib", "Tight".
+    Default: "Auto".
+
+    The preferred encoding. If the value is "Auto", then the viewer will
+    continuously estimate average network throughput and request encodings
+    that are appropriate for current connection speed. "Hextile" is an
+    encoding that was designed for fast networks, while "Tight" is better
+    suited for low-bandwidth connections. From the other side, "Tight"
+    decoder in the TightVNC Java viewer seems to be more efficient than
+    "Hextile" decoder so it may be ok for fast networks too. "ZRLE" encoding
+    is similar to "Tight", but it does not support JPEG compression and
+    compression levels. Unlike "Tight" encoding, "ZRLE" is supported in
+    recent versions of RealVNC products. Other encodings are not efficient
+    and provided for compatibility reasons.
+
+--> "Compression level"
+
+    Values: "Default", "1", "2", "3", "4", "5", "6", "7", "8", "9".
+    Default: "Default". ;-)
+
+    Use specified compression level for "Tight" and "Zlib" encodings. Level 1
+    uses minimum of CPU time on the server but achieves weak compression
+    ratios. Level 9 offers best compression but may be slow in terms of CPU
+    time consumption on the server side. Use high levels with very slow
+    network connections, and low levels when working over higher-speed
+    networks. The "Default" value means that the server's default compression
+    level should be used.
+
+--> "JPEG image quality"
+
+    Values: "JPEG off", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9".
+    Default: "6".
+
+    Use the specified image quality level in "Tight" encoding. Quality level
+    0 denotes bad image quality but very impressive compression ratios, while
+    level 9 offers very good image quality at lower compression ratios. If
+    the value is "JPEG off", the server will not use lossy JPEG compression
+    in "Tight" encoding.
+
+--> "Cursor shape updates"
+
+    Values: "Enable", "Ignore", "Disable".
+    Default: "Enable".
+
+    Cursor shape updates is a protocol extension used to handle remote cursor
+    movements locally on the client side, saving bandwidth and eliminating
+    delays in mouse pointer movement. Note that current implementation of
+    cursor shape updates does not allow a client to track mouse cursor
+    position at the server side. This means that clients would not see mouse
+    cursor movements if mouse was moved either locally on the server, or by
+    another remote VNC client. Set this parameter to "Disable" if you always
+    want to see real cursor position on the remote side. Setting this option
+    to "Ignore" is similar to "Enable" but the remote cursor will not be
+    visible at all. This can be a reasonable setting if you don't care about
+    cursor shape and don't want to see two mouse cursors, one above another.
+
+--> "Use CopyRect"
+
+    Values: "Yes", "No".
+    Default: "Yes".
+
+    The "CopyRect" encoding saves bandwidth and drawing time when parts of
+    the remote screen are moving around. Most likely, you don't want to
+    change this setting.
+
+--> "Restricted colors"
+
+    Values: "Yes", "No".
+    Default: "No".
+
+    If set to "No", then 24-bit color format is used to represent pixel data. 
+    If set to "Yes", then only 8 bits are used to represent each pixel. 8-bit
+    color format can save bandwidth, but colors may look very inaccurate.
+
+--> "Mouse buttons 2 and 3"
+
+    Values: "Normal", "Reversed".
+    Default: "Normal".
+
+    If set to "Reversed", then right mouse button (button 2) will act as it
+    was middle mouse button (button 3), and vice versa.
+
+--> "View only"
+
+    Values: "Yes", "No".
+    Default: "No".
+
+    If set to "Yes", then all keyboard and mouse events in the desktop window
+    will be silently ignored and will not be passed to the remote side.
+
+--> "Scale remote cursor"
+
+    Values: "No", "50%", "75%", "125%", "150%".
+    Default: "No".
+
+    If a percentage value is specified, the remote cursor is reduced
+    or enlarged accordingly. Scaling takes place only when "View only"
+    is set to "No", and "Cursor shape updates" is set to "Enable".
+
+--> "Share desktop"
+
+    Values: "Yes", "No".
+    Default: "Yes".
+
+    Share the connection with other clients on the same VNC server. The exact
+    behaviour in each case depends on the server configuration.
+
+--> "Open new window" (no GUI equivalent, applicable only in the applet mode)
+
+    Values: "Yes", "No".
+    Default: "No".
+
+    Operate in a separate window. This makes possible resizing the desktop,
+    and adds scroll bars when necessary. If the server supports variable
+    desktop size, the window will resize automatically when remote desktop
+    size changes.
+
+--> "Scaling factor" (no GUI equivalent)
+
+    Value: an integer in the range of [1..1000], or the string "auto".
+    Default: "100".
+
+    Scale local representation of the remote desktop. The value is
+    interpreted as scaling factor in percents. The default value of 100%
+    corresponds to the original framebuffer size. Values below 100 reduce
+    image size, values above 100 enlarge the image proportionally. If the
+    parameter is set to "auto", automatic scaling is performed. Auto-scaling
+    tries to choose scaling factor such way that the whole remote framebuffer
+    will fit on the local screen. Currently, auto-scaling is supported only
+    when the remote desktop is shown in a separate frame (always true in the
+    application mode, and also in the applet mode with "Open new window"
+    parameter set to "yes").
+
+--> "Show controls" (no GUI equivalent)
+
+    Values: "Yes", "No".
+    Default: "Yes".
+
+    Set to "No" if you want to get rid of that button panel at the top.
+
+--> "Offer relogin" (no GUI equivalent, not applicable in the applet mode)
+
+    Values: "Yes", "No".
+    Default: "Yes".
+
+    If set to "No", the buttons "Login again" and "Close window" won't be
+    shown on disconnects or after an error has occured.
+
+--> "Show offline desktop" (no GUI equivalent)
+
+    Values: "Yes", "No".
+    Default: "No".
+
+    If set to "Yes", the viewer would continue to display desktop even
+    if the remote side has closed the connection. In this case, if the
+    button panel is enabled, then the "Disconnect" button would be
+    changed to "Hide desktop" after the connection is lost.
+
+--> "Defer screen updates" (no GUI equivalent)
+
+    Value: time in milliseconds.
+    Default: "20".
+
+    When updating the desktop contents after receiving an update from server,
+    schedule repaint within the specified number of milliseconds. Small delay
+    helps to coalesce several small updates into one drawing operation,
+    improving CPU usage. Set this parameter to 0 to disable deferred updates.
+
+--> "Defer cursor updates" (no GUI equivalent)
+
+    Value: time in milliseconds.
+    Default: "10".
+
+    When updating the desktop after moving the mouse, schedule repaint within
+    the specified number of milliseconds. This setting makes sense only when
+    "Cursor shape updates" parameter is set to "Enable". Small delay helps to
+    coalesce several small updates into one drawing operation, improving CPU
+    usage. Set this parameter to 0 to disable deferred cursor updates.
+
+--> "Defer update requests" (no GUI equivalent)
+
+    Value: time in milliseconds.
+    Default: "50".
+
+    After processing an update received from server, wait for the specified
+    number of milliseconds before requesting next screen update. Such delay
+    will end immediately on every mouse or keyboard event if not in the "view
+    only" mode. Small delay helps the server to coalesce several small
+    updates into one framebuffer update, improving both bandwidth and CPU
+    usage. Increasing the parameter value does not affect responsiveness on
+    mouse and keyboard events, but causes delays in updating the screen when
+    there is no mouse and keyboard activity on the client side.
+
+--> "SocketFactory" (no GUI equivalent)
+
+    Value: name of the class.
+    Default: none.
+
+    This option provides the way to define an alternate I/O implementation.
+    The dynamically referenced class must implement a SocketFactory
+    interface, and create a Socket, as configured by this parameter. See the
+    source in SocketFactory.java.
+
+
+RECORDING VNC SESSIONS
+======================
+
+Current version of the TightVNC Java viewer is able to record VNC (RFB)
+sessions in files for later playback. The data format in saved session files
+is compatible with the rfbproxy program written by Tim Waugh. Most important
+thing about session recording is that it's supported only if Java security
+manager allows access to local filesystem. Typically, it would not work for
+unsigned applets. To use this feature, either use TightVNC Java viewer as a
+standalone application (Java Runtime Environment or Java Development Kit
+should be installed), or as a signed applet. The code checks if it's possible
+to support session recording, and if everything's fine, the new "Record"
+button should appear in the button panel. Pressing this button opens new
+window which controls session recording. The GUI is pretty self-explained.
+
+Other important facts about session recording:
+
+--> All sessions are recorded in the 24-bit color format. If you use
+    restricted colors (8-bit format), it will be temporarly switched to
+    24-bit mode during session recording.
+
+--> All sessions are recorded with cursor shape updates turned off. This is
+    necessary to represent remote cursor movements in recorded sessions.
+
+--> Closing and re-opening the recording control window does not affect the
+    recording. It's not necessary to keep that window open during recording a
+    session.
+
+--> Avoid using Zlib and ZRLE encodings when recording sessions. If you have
+    started recording BEFORE opening a VNC session, then you are ok. But
+    otherwise, all Zlib-encoded updates will be saved Raw-encoded (that is,
+    without compression at all). The case with ZRLE is even worse -- ZRLE
+    updates will not be saved at all, so the resulting session file may be
+    corrupted. Zlib decoding depends on the pixel data received earlier, thus
+    saving the data received from the server at an arbitrary moment is not
+    sufficient to decompress it correctly. And there is no way to tell Zlib
+    or ZRLE decoder to reset decompressor's state -- that's a limitation of
+    these encoders. The viewer could re-compress raw pixel data again before
+    saving Zlib-encoded sessions, but unfortunately Java API does not allow
+    to flush zlib data streams making it impossible to save Zlib-encoded RFB
+    pixel data without using native code.
+
+--> Usually, Tight encoding is the most suitable one for session recording,
+    but some of the issues described above for the Zlib encoding affect the
+    Tight encoding as well. Unlike Zlib sessions, Tight-encoded sessions are
+    always saved Tight-encoded, but the viewer has to re-compress parts of
+    data to synchronize encoder's and decoder's zlib streams. And, due to
+    Java zlib API limitations, zlib streams' states have to be reset on each
+    compressed rectangle, causing compression ratios to be lower than in the
+    original VNC session. If you want to achieve the best possible
+    performance, turn recording on BEFORE connecting to the VNC server,
+    otherwise CPU usage and compression ratios may be notably less efficient.
+
+
+HINTS
+=====
+
+--> To refresh remote desktop in the view-only mode, press "r" or "R"
+    on the keyboard.
+
+
+ACKNOWLEDGEMENTS
+================
+
+This distribution contains Java DES software by Dave Zimmerman
+<dzimm@widget.com> and Jef Poskanzer <jef@acme.com>.  This is:
+
+    Copyright (c) 1996 Widget Workshop, Inc. All Rights Reserved.
+
+    Permission to use, copy, modify, and distribute this software and its
+    documentation for NON-COMMERCIAL or COMMERCIAL purposes and without fee
+    is hereby granted, provided that this copyright notice is kept intact.
+    
+    WIDGET WORKSHOP MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
+    SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
+    NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+    PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WIDGET WORKSHOP SHALL NOT BE
+    LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING,
+    MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
+    
+    THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE
+    CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE
+    PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT
+    NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE
+    SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE
+    SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
+    PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES").  WIDGET
+    WORKSHOP SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF
+    FITNESS FOR HIGH RISK ACTIVITIES.
+
+    Copyright (C) 1996 by Jef Poskanzer <jef@acme.com>.  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.
+
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+
+    Visit the ACME Labs Java page for up-to-date versions of this and other
+    fine Java utilities: http://www.acme.com/java/
Index: package_tags/invirt-vnc-client/0.0.7/RecordingFrame.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/RecordingFrame.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/RecordingFrame.java	(revision 1595)
@@ -0,0 +1,311 @@
+//
+//  Copyright (C) 2002 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// Recording frame. It allows to control recording RFB sessions into
+// FBS (FrameBuffer Stream) files.
+//
+
+import java.io.*;
+import java.awt.*;
+import java.awt.event.*;
+
+class RecordingFrame extends Frame
+  implements WindowListener, ActionListener {
+
+  boolean recording;
+
+  TextField fnameField;
+  Button browseButton;
+
+  Label statusLabel;
+
+  Button recordButton, nextButton, closeButton;
+  VncViewer viewer;
+
+  //
+  // Check if current security manager allows to create a
+  // RecordingFrame object.
+  //
+
+  public static boolean checkSecurity() {
+    SecurityManager security = System.getSecurityManager();
+    if (security != null) {
+      try {
+	security.checkPropertyAccess("user.dir");
+	security.checkPropertyAccess("file.separator");
+	// Work around (rare) checkPropertyAccess bug
+	System.getProperty("user.dir");
+      } catch (SecurityException e) {
+	System.out.println("SecurityManager restricts session recording.");
+	return false;
+      }
+    }
+    return true;
+  }
+
+  //
+  // Constructor.
+  //
+
+  RecordingFrame(VncViewer v) {
+    super("TightVNC Session Recording");
+
+    viewer = v;
+
+    // Determine initial filename for next saved session.
+    // FIXME: Check SecurityManager.
+
+    String fname = nextNewFilename(System.getProperty("user.dir") +
+				   System.getProperty("file.separator") +
+				   "vncsession.fbs");
+
+    // Construct new panel with file name field and "Browse" button.
+
+    Panel fnamePanel = new Panel();
+    GridBagLayout fnameGridbag = new GridBagLayout();
+    fnamePanel.setLayout(fnameGridbag);
+
+    GridBagConstraints fnameConstraints = new GridBagConstraints();
+    fnameConstraints.gridwidth = GridBagConstraints.RELATIVE;
+    fnameConstraints.fill = GridBagConstraints.BOTH;
+    fnameConstraints.weightx = 4.0;
+
+    fnameField = new TextField(fname, 64);
+    fnameGridbag.setConstraints(fnameField, fnameConstraints);
+    fnamePanel.add(fnameField);
+    fnameField.addActionListener(this);
+
+    fnameConstraints.gridwidth = GridBagConstraints.REMAINDER;
+    fnameConstraints.weightx = 1.0;
+
+    browseButton = new Button("Browse");
+    fnameGridbag.setConstraints(browseButton, fnameConstraints);
+    fnamePanel.add(browseButton);
+    browseButton.addActionListener(this);
+
+    // Construct the frame.
+
+    GridBagLayout gridbag = new GridBagLayout();
+    setLayout(gridbag);
+
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gbc.fill = GridBagConstraints.BOTH;
+    gbc.weighty = 1.0;
+    gbc.insets = new Insets(10, 0, 0, 0);
+
+    Label helpLabel =
+      new Label("File name to save next recorded session in:", Label.CENTER);
+    gridbag.setConstraints(helpLabel, gbc);
+    add(helpLabel);
+
+    gbc.fill = GridBagConstraints.HORIZONTAL;
+    gbc.weighty = 0.0;
+    gbc.insets = new Insets(0, 0, 0, 0);
+
+    gridbag.setConstraints(fnamePanel, gbc);
+    add(fnamePanel);
+
+    gbc.fill = GridBagConstraints.BOTH;
+    gbc.weighty = 1.0;
+    gbc.insets = new Insets(10, 0, 10, 0);
+
+    statusLabel = new Label("", Label.CENTER);
+    gridbag.setConstraints(statusLabel, gbc);
+    add(statusLabel);
+
+    gbc.fill = GridBagConstraints.HORIZONTAL;
+    gbc.weightx = 1.0;
+    gbc.weighty = 0.0;
+    gbc.gridwidth = 1;
+    gbc.insets = new Insets(0, 0, 0, 0);
+
+    recordButton = new Button("Record");
+    gridbag.setConstraints(recordButton, gbc);
+    add(recordButton);
+    recordButton.addActionListener(this);
+
+    nextButton = new Button("Next file");
+    gridbag.setConstraints(nextButton, gbc);
+    add(nextButton);
+    nextButton.addActionListener(this);
+
+    closeButton = new Button("Close");
+    gridbag.setConstraints(closeButton, gbc);
+    add(closeButton);
+    closeButton.addActionListener(this);
+
+    // Set correct text, font and color for the statusLabel.
+    stopRecording();
+
+    pack();
+
+    addWindowListener(this);
+  }
+
+  //
+  // If the given string ends with ".NNN" where NNN is a decimal
+  // number, increase this number by one. Otherwise, append ".001"
+  // to the given string.
+  //
+
+  protected String nextFilename(String fname) {
+    int len = fname.length();
+    int suffixPos = len;
+    int suffixNum = 1;
+
+    if (len > 4 && fname.charAt(len - 4) == '.') {
+      try {
+	suffixNum = Integer.parseInt(fname.substring(len - 3, len)) + 1;
+	suffixPos = len - 4;
+      } catch (NumberFormatException e) { }
+    }
+
+    char[] zeroes = {'0', '0', '0'};
+    String suffix = String.valueOf(suffixNum);
+    if (suffix.length() < 3) {
+      suffix = new String(zeroes, 0, 3 - suffix.length()) + suffix;
+    }
+
+    return fname.substring(0, suffixPos) + '.' + suffix;
+  }
+
+  //
+  // Find next name of a file which does not exist yet.
+  //
+
+  protected String nextNewFilename(String fname) {
+    String newName = fname;
+    File f;
+    try {
+      do {
+	newName = nextFilename(newName);
+	f = new File(newName);
+      } while (f.exists());
+    } catch (SecurityException e) { }
+
+    return newName;
+  }
+
+  //
+  // Let the user choose a file name showing a FileDialog.
+  //
+
+  protected boolean browseFile() {
+    File currentFile = new File(fnameField.getText());
+
+    FileDialog fd =
+      new FileDialog(this, "Save next session as...", FileDialog.SAVE);
+    fd.setDirectory(currentFile.getParent());
+    fd.setVisible(true);
+    if (fd.getFile() != null) {
+      String newDir = fd.getDirectory();
+      String sep = System.getProperty("file.separator");
+      if (newDir.length() > 0) {
+	if (!sep.equals(newDir.substring(newDir.length() - sep.length())))
+	  newDir += sep;
+      }
+      String newFname = newDir + fd.getFile();
+      if (newFname.equals(fnameField.getText())) {
+	fnameField.setText(newFname);
+	return true;
+      }
+    }
+    return false;
+  }
+
+  //
+  // Start recording.
+  //
+
+  public void startRecording() {
+    statusLabel.setText("Status: Recording...");
+    statusLabel.setFont(new Font("Helvetica", Font.BOLD, 12));
+    statusLabel.setForeground(Color.red);
+    recordButton.setLabel("Stop recording");
+
+    recording = true;
+
+    viewer.setRecordingStatus(fnameField.getText());
+  }
+
+  //
+  // Stop recording.
+  //
+
+  public void stopRecording() {
+    statusLabel.setText("Status: Not recording.");
+    statusLabel.setFont(new Font("Helvetica", Font.PLAIN, 12));
+    statusLabel.setForeground(Color.black);
+    recordButton.setLabel("Record");
+
+    recording = false;
+
+    viewer.setRecordingStatus(null);
+  }
+
+  //
+  // Close our window properly.
+  //
+
+  public void windowClosing(WindowEvent evt) {
+    setVisible(false);
+  }
+
+  //
+  // Ignore window events we're not interested in.
+  //
+
+  public void windowActivated(WindowEvent evt) {}
+  public void windowDeactivated (WindowEvent evt) {}
+  public void windowOpened(WindowEvent evt) {}
+  public void windowClosed(WindowEvent evt) {}
+  public void windowIconified(WindowEvent evt) {}
+  public void windowDeiconified(WindowEvent evt) {}
+
+
+  //
+  // Respond to button presses
+  //
+
+  public void actionPerformed(ActionEvent evt) {
+    if (evt.getSource() == browseButton) {
+      if (browseFile() && recording)
+	startRecording();
+
+    } else if (evt.getSource() == recordButton) {
+      if (!recording) {
+	startRecording();
+      } else {
+	stopRecording();
+        fnameField.setText(nextNewFilename(fnameField.getText()));
+      }
+
+    } else if (evt.getSource() == nextButton) {
+      fnameField.setText(nextNewFilename(fnameField.getText()));
+      if (recording)
+	startRecording();
+
+    } else if (evt.getSource() == closeButton) {
+      setVisible(false);
+
+    }
+  }
+}
Index: package_tags/invirt-vnc-client/0.0.7/ReloginPanel.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/ReloginPanel.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/ReloginPanel.java	(revision 1595)
@@ -0,0 +1,65 @@
+//
+//  Copyright (C) 2002 Cendio Systems.  All Rights Reserved.
+//  Copyright (C) 2002 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// ReloginPanel class implements panel with a button for logging in again,
+// after fatal errors or disconnect
+//
+
+
+import java.awt.*;
+import java.awt.event.*;
+import java.applet.*;
+
+//
+// The panel which implements the Relogin button
+//
+
+class ReloginPanel extends Panel implements ActionListener {
+  Button reloginButton;
+  Button closeButton;
+  VncViewer viewer;
+
+  //
+  // Constructor.
+  //
+  public ReloginPanel(VncViewer v) {
+    viewer = v;
+    setLayout(new FlowLayout(FlowLayout.CENTER));
+    reloginButton = new Button("Login again");
+    add(reloginButton);
+    reloginButton.addActionListener(this);
+    if (viewer.inSeparateFrame) {
+      closeButton = new Button("Close window");
+      add(closeButton);
+      closeButton.addActionListener(this);
+    }
+  }
+
+  //
+  // This method is called when a button is pressed.
+  //
+  public synchronized void actionPerformed(ActionEvent evt) {
+    if (viewer.inSeparateFrame)
+      viewer.vncFrame.dispose();
+    if (evt.getSource() == reloginButton)
+      viewer.getAppletContext().showDocument(viewer.getDocumentBase());
+  }
+}
Index: package_tags/invirt-vnc-client/0.0.7/RfbProto.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/RfbProto.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/RfbProto.java	(revision 1595)
@@ -0,0 +1,1312 @@
+//
+//  Copyright (C) 2001-2004 HorizonLive.com, Inc.  All Rights Reserved.
+//  Copyright (C) 2001-2006 Constantin Kaplinsky.  All Rights Reserved.
+//  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// RfbProto.java
+//
+
+import java.io.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.net.Socket;
+import java.util.zip.*;
+
+class RfbProto {
+
+  final static String
+    versionMsg_3_3 = "RFB 003.003\n",
+    versionMsg_3_7 = "RFB 003.007\n",
+    versionMsg_3_8 = "RFB 003.008\n";
+
+  // Vendor signatures: standard VNC/RealVNC, TridiaVNC, and TightVNC
+  final static String
+    StandardVendor  = "STDV",
+    TridiaVncVendor = "TRDV",
+    TightVncVendor  = "TGHT";
+
+  // Security types
+  final static int
+    SecTypeInvalid = 0,
+    SecTypeNone    = 1,
+    SecTypeVncAuth = 2,
+    SecTypeTight   = 16;
+
+  // Supported tunneling types
+  final static int
+    NoTunneling = 0;
+  final static String
+    SigNoTunneling = "NOTUNNEL";
+
+  // Supported authentication types
+  final static int
+    AuthNone      = 1,
+    AuthVNC       = 2,
+    AuthUnixLogin = 129;
+  final static String
+    SigAuthNone      = "NOAUTH__",
+    SigAuthVNC       = "VNCAUTH_",
+    SigAuthUnixLogin = "ULGNAUTH";
+
+  // VNC authentication results
+  final static int
+    VncAuthOK      = 0,
+    VncAuthFailed  = 1,
+    VncAuthTooMany = 2;
+
+  // Server-to-client messages
+  final static int
+    FramebufferUpdate   = 0,
+    SetColourMapEntries = 1,
+    Bell                = 2,
+    ServerCutText       = 3;
+
+  // Client-to-server messages
+  final static int
+    SetPixelFormat           = 0,
+    FixColourMapEntries      = 1,
+    SetEncodings             = 2,
+    FramebufferUpdateRequest = 3,
+    KeyboardEvent            = 4,
+    PointerEvent             = 5,
+    ClientCutText            = 6;
+
+  // Supported encodings and pseudo-encodings
+  final static int
+    EncodingRaw            = 0,
+    EncodingCopyRect       = 1,
+    EncodingRRE            = 2,
+    EncodingCoRRE          = 4,
+    EncodingHextile        = 5,
+    EncodingZlib           = 6,
+    EncodingTight          = 7,
+    EncodingZRLE           = 16,
+    EncodingCompressLevel0 = 0xFFFFFF00,
+    EncodingQualityLevel0  = 0xFFFFFFE0,
+    EncodingXCursor        = 0xFFFFFF10,
+    EncodingRichCursor     = 0xFFFFFF11,
+    EncodingPointerPos     = 0xFFFFFF18,
+    EncodingLastRect       = 0xFFFFFF20,
+    EncodingNewFBSize      = 0xFFFFFF21;
+  final static String
+    SigEncodingRaw            = "RAW_____",
+    SigEncodingCopyRect       = "COPYRECT",
+    SigEncodingRRE            = "RRE_____",
+    SigEncodingCoRRE          = "CORRE___",
+    SigEncodingHextile        = "HEXTILE_",
+    SigEncodingZlib           = "ZLIB____",
+    SigEncodingTight          = "TIGHT___",
+    SigEncodingZRLE           = "ZRLE____",
+    SigEncodingCompressLevel0 = "COMPRLVL",
+    SigEncodingQualityLevel0  = "JPEGQLVL",
+    SigEncodingXCursor        = "X11CURSR",
+    SigEncodingRichCursor     = "RCHCURSR",
+    SigEncodingPointerPos     = "POINTPOS",
+    SigEncodingLastRect       = "LASTRECT",
+    SigEncodingNewFBSize      = "NEWFBSIZ";
+
+  final static int MaxNormalEncoding = 255;
+
+  // Contstants used in the Hextile decoder
+  final static int
+    HextileRaw                 = 1,
+    HextileBackgroundSpecified = 2,
+    HextileForegroundSpecified = 4,
+    HextileAnySubrects         = 8,
+    HextileSubrectsColoured    = 16;
+
+  // Contstants used in the Tight decoder
+  final static int TightMinToCompress = 12;
+  final static int
+    TightExplicitFilter = 0x04,
+    TightFill           = 0x08,
+    TightJpeg           = 0x09,
+    TightMaxSubencoding = 0x09,
+    TightFilterCopy     = 0x00,
+    TightFilterPalette  = 0x01,
+    TightFilterGradient = 0x02;
+
+
+  String host;
+  int port;
+  Socket sock;
+  DataInputStream is;
+  OutputStream os;
+  SessionRecorder rec;
+  boolean inNormalProtocol = false;
+  VncViewer viewer;
+
+  // Java on UNIX does not call keyPressed() on some keys, for example
+  // swedish keys To prevent our workaround to produce duplicate
+  // keypresses on JVMs that actually works, keep track of if
+  // keyPressed() for a "broken" key was called or not. 
+  boolean brokenKeyPressed = false;
+
+  // This will be set to true on the first framebuffer update
+  // containing Zlib-, ZRLE- or Tight-encoded data.
+  boolean wereZlibUpdates = false;
+
+  // This will be set to false if the startSession() was called after
+  // we have received at least one Zlib-, ZRLE- or Tight-encoded
+  // framebuffer update.
+  boolean recordFromBeginning = true;
+
+  // This fields are needed to show warnings about inefficiently saved
+  // sessions only once per each saved session file.
+  boolean zlibWarningShown;
+  boolean tightWarningShown;
+
+  // Before starting to record each saved session, we set this field
+  // to 0, and increment on each framebuffer update. We don't flush
+  // the SessionRecorder data into the file before the second update. 
+  // This allows us to write initial framebuffer update with zero
+  // timestamp, to let the player show initial desktop before
+  // playback.
+  int numUpdatesInSession;
+
+  // Measuring network throughput.
+  boolean timing;
+  long timeWaitedIn100us;
+  long timedKbits;
+
+  // Protocol version and TightVNC-specific protocol options.
+  int serverMajor, serverMinor;
+  int clientMajor, clientMinor;
+  boolean protocolTightVNC;
+  CapsContainer tunnelCaps, authCaps;
+  CapsContainer serverMsgCaps, clientMsgCaps;
+  CapsContainer encodingCaps;
+
+  // If true, informs that the RFB socket was closed.
+  private boolean closed;
+
+  //
+  // Constructor. Make TCP connection to RFB server.
+  //
+
+  RfbProto(String h, int p, VncViewer v) throws IOException {
+    viewer = v;
+    host = h;
+    port = p;
+
+    if (viewer.socketFactory == null) {
+      sock = new Socket(host, port);
+    } else {
+      try {
+	Class factoryClass = Class.forName(viewer.socketFactory);
+	SocketFactory factory = (SocketFactory)factoryClass.newInstance();
+	if (viewer.inAnApplet)
+	  sock = factory.createSocket(host, port, viewer);
+	else
+	  sock = factory.createSocket(host, port, viewer.mainArgs);
+      } catch(Exception e) {
+	e.printStackTrace();
+	throw new IOException(e.getMessage());
+      }
+    }
+    is = new DataInputStream(new BufferedInputStream(sock.getInputStream(),
+						     16384));
+    os = sock.getOutputStream();
+
+    timing = false;
+    timeWaitedIn100us = 5;
+    timedKbits = 0;
+  }
+
+
+  synchronized void close() {
+    try {
+      sock.close();
+      closed = true;
+      System.out.println("RFB socket closed");
+      if (rec != null) {
+	rec.close();
+	rec = null;
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+
+  synchronized boolean closed() {
+    return closed;
+  }
+
+  //
+  // Read server's protocol version message
+  //
+
+  void readVersionMsg() throws Exception {
+
+    byte[] b = new byte[12];
+
+    readFully(b);
+
+    if ((b[0] != 'R') || (b[1] != 'F') || (b[2] != 'B') || (b[3] != ' ')
+	|| (b[4] < '0') || (b[4] > '9') || (b[5] < '0') || (b[5] > '9')
+	|| (b[6] < '0') || (b[6] > '9') || (b[7] != '.')
+	|| (b[8] < '0') || (b[8] > '9') || (b[9] < '0') || (b[9] > '9')
+	|| (b[10] < '0') || (b[10] > '9') || (b[11] != '\n'))
+    {
+      throw new Exception("Host " + host + " port " + port +
+			  " is not an RFB server");
+    }
+
+    serverMajor = (b[4] - '0') * 100 + (b[5] - '0') * 10 + (b[6] - '0');
+    serverMinor = (b[8] - '0') * 100 + (b[9] - '0') * 10 + (b[10] - '0');
+
+    if (serverMajor < 3) {
+      throw new Exception("RFB server does not support protocol version 3");
+    }
+  }
+
+
+  //
+  // Write our protocol version message
+  //
+
+  void writeVersionMsg() throws IOException {
+    clientMajor = 3;
+    if (serverMajor > 3 || serverMinor >= 8) {
+      clientMinor = 8;
+      os.write(versionMsg_3_8.getBytes());
+    } else if (serverMinor >= 7) {
+      clientMinor = 7;
+      os.write(versionMsg_3_7.getBytes());
+    } else {
+      clientMinor = 3;
+      os.write(versionMsg_3_3.getBytes());
+    }
+    protocolTightVNC = false;
+  }
+
+
+  //
+  // Negotiate the authentication scheme.
+  //
+
+  int negotiateSecurity() throws Exception {
+    return (clientMinor >= 7) ?
+      selectSecurityType() : readSecurityType();
+  }
+
+  //
+  // Read security type from the server (protocol version 3.3).
+  //
+
+  int readSecurityType() throws Exception {
+    int secType = is.readInt();
+
+    switch (secType) {
+    case SecTypeInvalid:
+      readConnFailedReason();
+      return SecTypeInvalid;	// should never be executed
+    case SecTypeNone:
+    case SecTypeVncAuth:
+      return secType;
+    default:
+      throw new Exception("Unknown security type from RFB server: " + secType);
+    }
+  }
+
+  //
+  // Select security type from the server's list (protocol versions 3.7/3.8).
+  //
+
+  int selectSecurityType() throws Exception {
+    int secType = SecTypeInvalid;
+
+    // Read the list of secutiry types.
+    int nSecTypes = is.readUnsignedByte();
+    if (nSecTypes == 0) {
+      readConnFailedReason();
+      return SecTypeInvalid;	// should never be executed
+    }
+    byte[] secTypes = new byte[nSecTypes];
+    readFully(secTypes);
+
+    // Find out if the server supports TightVNC protocol extensions
+    for (int i = 0; i < nSecTypes; i++) {
+      if (secTypes[i] == SecTypeTight) {
+	protocolTightVNC = true;
+	os.write(SecTypeTight);
+	return SecTypeTight;
+      }
+    }
+
+    // Find first supported security type.
+    for (int i = 0; i < nSecTypes; i++) {
+      if (secTypes[i] == SecTypeNone || secTypes[i] == SecTypeVncAuth) {
+	secType = secTypes[i];
+	break;
+      }
+    }
+
+    if (secType == SecTypeInvalid) {
+      throw new Exception("Server did not offer supported security type");
+    } else {
+      os.write(secType);
+    }
+
+    return secType;
+  }
+
+  //
+  // Perform "no authentication".
+  //
+
+  void authenticateNone() throws Exception {
+    if (clientMinor >= 8)
+      readSecurityResult("No authentication");
+  }
+
+  //
+  // Perform standard VNC Authentication.
+  //
+
+  void authenticateVNC(String pw) throws Exception {
+    byte[] challenge = new byte[16];
+    readFully(challenge);
+
+    if (pw.length() > 8)
+      pw = pw.substring(0, 8);	// Truncate to 8 chars
+
+    // Truncate password on the first zero byte.
+    int firstZero = pw.indexOf(0);
+    if (firstZero != -1)
+      pw = pw.substring(0, firstZero);
+
+    byte[] key = {0, 0, 0, 0, 0, 0, 0, 0};
+    System.arraycopy(pw.getBytes(), 0, key, 0, pw.length());
+
+    DesCipher des = new DesCipher(key);
+
+    des.encrypt(challenge, 0, challenge, 0);
+    des.encrypt(challenge, 8, challenge, 8);
+
+    os.write(challenge);
+
+    readSecurityResult("VNC authentication");
+  }
+
+  //
+  // Read security result.
+  // Throws an exception on authentication failure.
+  //
+
+  void readSecurityResult(String authType) throws Exception {
+    int securityResult = is.readInt();
+
+    switch (securityResult) {
+    case VncAuthOK:
+      System.out.println(authType + ": success");
+      break;
+    case VncAuthFailed:
+      if (clientMinor >= 8)
+        readConnFailedReason();
+      throw new Exception(authType + ": failed");
+    case VncAuthTooMany:
+      throw new Exception(authType + ": failed, too many tries");
+    default:
+      throw new Exception(authType + ": unknown result " + securityResult);
+    }
+  }
+
+  //
+  // Read the string describing the reason for a connection failure,
+  // and throw an exception.
+  //
+
+  void readConnFailedReason() throws Exception {
+    int reasonLen = is.readInt();
+    byte[] reason = new byte[reasonLen];
+    readFully(reason);
+    throw new Exception(new String(reason));
+  }
+
+  //
+  // Initialize capability lists (TightVNC protocol extensions).
+  //
+
+  void initCapabilities() {
+    tunnelCaps    = new CapsContainer();
+    authCaps      = new CapsContainer();
+    serverMsgCaps = new CapsContainer();
+    clientMsgCaps = new CapsContainer();
+    encodingCaps  = new CapsContainer();
+
+    // Supported authentication methods
+    authCaps.add(AuthNone, StandardVendor, SigAuthNone,
+		 "No authentication");
+    authCaps.add(AuthVNC, StandardVendor, SigAuthVNC,
+		 "Standard VNC password authentication");
+
+    // Supported encoding types
+    encodingCaps.add(EncodingCopyRect, StandardVendor,
+		     SigEncodingCopyRect, "Standard CopyRect encoding");
+    encodingCaps.add(EncodingRRE, StandardVendor,
+		     SigEncodingRRE, "Standard RRE encoding");
+    encodingCaps.add(EncodingCoRRE, StandardVendor,
+		     SigEncodingCoRRE, "Standard CoRRE encoding");
+    encodingCaps.add(EncodingHextile, StandardVendor,
+		     SigEncodingHextile, "Standard Hextile encoding");
+    encodingCaps.add(EncodingZRLE, StandardVendor,
+		     SigEncodingZRLE, "Standard ZRLE encoding");
+    encodingCaps.add(EncodingZlib, TridiaVncVendor,
+		     SigEncodingZlib, "Zlib encoding");
+    encodingCaps.add(EncodingTight, TightVncVendor,
+		     SigEncodingTight, "Tight encoding");
+
+    // Supported pseudo-encoding types
+    encodingCaps.add(EncodingCompressLevel0, TightVncVendor,
+		     SigEncodingCompressLevel0, "Compression level");
+    encodingCaps.add(EncodingQualityLevel0, TightVncVendor,
+		     SigEncodingQualityLevel0, "JPEG quality level");
+    encodingCaps.add(EncodingXCursor, TightVncVendor,
+		     SigEncodingXCursor, "X-style cursor shape update");
+    encodingCaps.add(EncodingRichCursor, TightVncVendor,
+		     SigEncodingRichCursor, "Rich-color cursor shape update");
+    encodingCaps.add(EncodingPointerPos, TightVncVendor,
+		     SigEncodingPointerPos, "Pointer position update");
+    encodingCaps.add(EncodingLastRect, TightVncVendor,
+		     SigEncodingLastRect, "LastRect protocol extension");
+    encodingCaps.add(EncodingNewFBSize, TightVncVendor,
+		     SigEncodingNewFBSize, "Framebuffer size change");
+  }
+
+  //
+  // Setup tunneling (TightVNC protocol extensions)
+  //
+
+  void setupTunneling() throws IOException {
+    int nTunnelTypes = is.readInt();
+    if (nTunnelTypes != 0) {
+      readCapabilityList(tunnelCaps, nTunnelTypes);
+
+      // We don't support tunneling yet.
+      writeInt(NoTunneling);
+    }
+  }
+
+  //
+  // Negotiate authentication scheme (TightVNC protocol extensions)
+  //
+
+  int negotiateAuthenticationTight() throws Exception {
+    int nAuthTypes = is.readInt();
+    if (nAuthTypes == 0)
+      return AuthNone;
+
+    readCapabilityList(authCaps, nAuthTypes);
+    for (int i = 0; i < authCaps.numEnabled(); i++) {
+      int authType = authCaps.getByOrder(i);
+      if (authType == AuthNone || authType == AuthVNC) {
+	writeInt(authType);
+	return authType;
+      }
+    }
+    throw new Exception("No suitable authentication scheme found");
+  }
+
+  //
+  // Read a capability list (TightVNC protocol extensions)
+  //
+
+  void readCapabilityList(CapsContainer caps, int count) throws IOException {
+    int code;
+    byte[] vendor = new byte[4];
+    byte[] name = new byte[8];
+    for (int i = 0; i < count; i++) {
+      code = is.readInt();
+      readFully(vendor);
+      readFully(name);
+      caps.enable(new CapabilityInfo(code, vendor, name));
+    }
+  }
+
+  //
+  // Write a 32-bit integer into the output stream.
+  //
+
+  void writeInt(int value) throws IOException {
+    byte[] b = new byte[4];
+    b[0] = (byte) ((value >> 24) & 0xff);
+    b[1] = (byte) ((value >> 16) & 0xff);
+    b[2] = (byte) ((value >> 8) & 0xff);
+    b[3] = (byte) (value & 0xff);
+    os.write(b);
+  }
+
+  //
+  // Write the client initialisation message
+  //
+
+  void writeClientInit() throws IOException {
+    if (viewer.options.shareDesktop) {
+      os.write(1);
+    } else {
+      os.write(0);
+    }
+    viewer.options.disableShareDesktop();
+  }
+
+
+  //
+  // Read the server initialisation message
+  //
+
+  String desktopName;
+  int framebufferWidth, framebufferHeight;
+  int bitsPerPixel, depth;
+  boolean bigEndian, trueColour;
+  int redMax, greenMax, blueMax, redShift, greenShift, blueShift;
+
+  void readServerInit() throws IOException {
+    framebufferWidth = is.readUnsignedShort();
+    framebufferHeight = is.readUnsignedShort();
+    bitsPerPixel = is.readUnsignedByte();
+    depth = is.readUnsignedByte();
+    bigEndian = (is.readUnsignedByte() != 0);
+    trueColour = (is.readUnsignedByte() != 0);
+    redMax = is.readUnsignedShort();
+    greenMax = is.readUnsignedShort();
+    blueMax = is.readUnsignedShort();
+    redShift = is.readUnsignedByte();
+    greenShift = is.readUnsignedByte();
+    blueShift = is.readUnsignedByte();
+    byte[] pad = new byte[3];
+    readFully(pad);
+    int nameLength = is.readInt();
+    byte[] name = new byte[nameLength];
+    readFully(name);
+    desktopName = new String(name);
+
+    // Read interaction capabilities (TightVNC protocol extensions)
+    if (protocolTightVNC) {
+      int nServerMessageTypes = is.readUnsignedShort();
+      int nClientMessageTypes = is.readUnsignedShort();
+      int nEncodingTypes = is.readUnsignedShort();
+      is.readUnsignedShort();
+      readCapabilityList(serverMsgCaps, nServerMessageTypes);
+      readCapabilityList(clientMsgCaps, nClientMessageTypes);
+      readCapabilityList(encodingCaps, nEncodingTypes);
+    }
+
+    inNormalProtocol = true;
+  }
+
+
+  //
+  // Create session file and write initial protocol messages into it.
+  //
+
+  void startSession(String fname) throws IOException {
+    rec = new SessionRecorder(fname);
+    rec.writeHeader();
+    rec.write(versionMsg_3_3.getBytes());
+    rec.writeIntBE(SecTypeNone);
+    rec.writeShortBE(framebufferWidth);
+    rec.writeShortBE(framebufferHeight);
+    byte[] fbsServerInitMsg =	{
+      32, 24, 0, 1, 0,
+      (byte)0xFF, 0, (byte)0xFF, 0, (byte)0xFF,
+      16, 8, 0, 0, 0, 0
+    };
+    rec.write(fbsServerInitMsg);
+    rec.writeIntBE(desktopName.length());
+    rec.write(desktopName.getBytes());
+    numUpdatesInSession = 0;
+
+    // FIXME: If there were e.g. ZRLE updates only, that should not
+    //        affect recording of Zlib and Tight updates. So, actually
+    //        we should maintain separate flags for Zlib, ZRLE and
+    //        Tight, instead of one ``wereZlibUpdates'' variable.
+    //
+    if (wereZlibUpdates)
+      recordFromBeginning = false;
+
+    zlibWarningShown = false;
+    tightWarningShown = false;
+  }
+
+  //
+  // Close session file.
+  //
+
+  void closeSession() throws IOException {
+    if (rec != null) {
+      rec.close();
+      rec = null;
+    }
+  }
+
+
+  //
+  // Set new framebuffer size
+  //
+
+  void setFramebufferSize(int width, int height) {
+    framebufferWidth = width;
+    framebufferHeight = height;
+  }
+
+
+  //
+  // Read the server message type
+  //
+
+  int readServerMessageType() throws IOException {
+    int msgType = is.readUnsignedByte();
+
+    // If the session is being recorded:
+    if (rec != null) {
+      if (msgType == Bell) {	// Save Bell messages in session files.
+	rec.writeByte(msgType);
+	if (numUpdatesInSession > 0)
+	  rec.flush();
+      }
+    }
+
+    return msgType;
+  }
+
+
+  //
+  // Read a FramebufferUpdate message
+  //
+
+  int updateNRects;
+
+  void readFramebufferUpdate() throws IOException {
+    is.readByte();
+    updateNRects = is.readUnsignedShort();
+
+    // If the session is being recorded:
+    if (rec != null) {
+      rec.writeByte(FramebufferUpdate);
+      rec.writeByte(0);
+      rec.writeShortBE(updateNRects);
+    }
+
+    numUpdatesInSession++;
+  }
+
+  // Read a FramebufferUpdate rectangle header
+
+  int updateRectX, updateRectY, updateRectW, updateRectH, updateRectEncoding;
+
+  void readFramebufferUpdateRectHdr() throws Exception {
+    updateRectX = is.readUnsignedShort();
+    updateRectY = is.readUnsignedShort();
+    updateRectW = is.readUnsignedShort();
+    updateRectH = is.readUnsignedShort();
+    updateRectEncoding = is.readInt();
+
+    if (updateRectEncoding == EncodingZlib ||
+        updateRectEncoding == EncodingZRLE ||
+	updateRectEncoding == EncodingTight)
+      wereZlibUpdates = true;
+
+    // If the session is being recorded:
+    if (rec != null) {
+      if (numUpdatesInSession > 1)
+	rec.flush();		// Flush the output on each rectangle.
+      rec.writeShortBE(updateRectX);
+      rec.writeShortBE(updateRectY);
+      rec.writeShortBE(updateRectW);
+      rec.writeShortBE(updateRectH);
+      if (updateRectEncoding == EncodingZlib && !recordFromBeginning) {
+	// Here we cannot write Zlib-encoded rectangles because the
+	// decoder won't be able to reproduce zlib stream state.
+	if (!zlibWarningShown) {
+	  System.out.println("Warning: Raw encoding will be used " +
+			     "instead of Zlib in recorded session.");
+	  zlibWarningShown = true;
+	}
+	rec.writeIntBE(EncodingRaw);
+      } else {
+	rec.writeIntBE(updateRectEncoding);
+	if (updateRectEncoding == EncodingTight && !recordFromBeginning &&
+	    !tightWarningShown) {
+	  System.out.println("Warning: Re-compressing Tight-encoded " +
+			     "updates for session recording.");
+	  tightWarningShown = true;
+	}
+      }
+    }
+
+    if (updateRectEncoding < 0 || updateRectEncoding > MaxNormalEncoding)
+      return;
+
+    if (updateRectX + updateRectW > framebufferWidth ||
+	updateRectY + updateRectH > framebufferHeight) {
+      throw new Exception("Framebuffer update rectangle too large: " +
+			  updateRectW + "x" + updateRectH + " at (" +
+			  updateRectX + "," + updateRectY + ")");
+    }
+  }
+
+  // Read CopyRect source X and Y.
+
+  int copyRectSrcX, copyRectSrcY;
+
+  void readCopyRect() throws IOException {
+    copyRectSrcX = is.readUnsignedShort();
+    copyRectSrcY = is.readUnsignedShort();
+
+    // If the session is being recorded:
+    if (rec != null) {
+      rec.writeShortBE(copyRectSrcX);
+      rec.writeShortBE(copyRectSrcY);
+    }
+  }
+
+
+  //
+  // Read a ServerCutText message
+  //
+
+  String readServerCutText() throws IOException {
+    byte[] pad = new byte[3];
+    readFully(pad);
+    int len = is.readInt();
+    byte[] text = new byte[len];
+    readFully(text);
+    return new String(text);
+  }
+
+
+  //
+  // Read an integer in compact representation (1..3 bytes).
+  // Such format is used as a part of the Tight encoding.
+  // Also, this method records data if session recording is active and
+  // the viewer's recordFromBeginning variable is set to true.
+  //
+
+  int readCompactLen() throws IOException {
+    int[] portion = new int[3];
+    portion[0] = is.readUnsignedByte();
+    int byteCount = 1;
+    int len = portion[0] & 0x7F;
+    if ((portion[0] & 0x80) != 0) {
+      portion[1] = is.readUnsignedByte();
+      byteCount++;
+      len |= (portion[1] & 0x7F) << 7;
+      if ((portion[1] & 0x80) != 0) {
+	portion[2] = is.readUnsignedByte();
+	byteCount++;
+	len |= (portion[2] & 0xFF) << 14;
+      }
+    }
+
+    if (rec != null && recordFromBeginning)
+      for (int i = 0; i < byteCount; i++)
+	rec.writeByte(portion[i]);
+
+    return len;
+  }
+
+
+  //
+  // Write a FramebufferUpdateRequest message
+  //
+
+  void writeFramebufferUpdateRequest(int x, int y, int w, int h,
+				     boolean incremental)
+       throws IOException
+  {
+    byte[] b = new byte[10];
+
+    b[0] = (byte) FramebufferUpdateRequest;
+    b[1] = (byte) (incremental ? 1 : 0);
+    b[2] = (byte) ((x >> 8) & 0xff);
+    b[3] = (byte) (x & 0xff);
+    b[4] = (byte) ((y >> 8) & 0xff);
+    b[5] = (byte) (y & 0xff);
+    b[6] = (byte) ((w >> 8) & 0xff);
+    b[7] = (byte) (w & 0xff);
+    b[8] = (byte) ((h >> 8) & 0xff);
+    b[9] = (byte) (h & 0xff);
+
+    os.write(b);
+  }
+
+
+  //
+  // Write a SetPixelFormat message
+  //
+
+  void writeSetPixelFormat(int bitsPerPixel, int depth, boolean bigEndian,
+			   boolean trueColour,
+			   int redMax, int greenMax, int blueMax,
+			   int redShift, int greenShift, int blueShift)
+       throws IOException
+  {
+    byte[] b = new byte[20];
+
+    b[0]  = (byte) SetPixelFormat;
+    b[4]  = (byte) bitsPerPixel;
+    b[5]  = (byte) depth;
+    b[6]  = (byte) (bigEndian ? 1 : 0);
+    b[7]  = (byte) (trueColour ? 1 : 0);
+    b[8]  = (byte) ((redMax >> 8) & 0xff);
+    b[9]  = (byte) (redMax & 0xff);
+    b[10] = (byte) ((greenMax >> 8) & 0xff);
+    b[11] = (byte) (greenMax & 0xff);
+    b[12] = (byte) ((blueMax >> 8) & 0xff);
+    b[13] = (byte) (blueMax & 0xff);
+    b[14] = (byte) redShift;
+    b[15] = (byte) greenShift;
+    b[16] = (byte) blueShift;
+
+    os.write(b);
+  }
+
+
+  //
+  // Write a FixColourMapEntries message.  The values in the red, green and
+  // blue arrays are from 0 to 65535.
+  //
+
+  void writeFixColourMapEntries(int firstColour, int nColours,
+				int[] red, int[] green, int[] blue)
+       throws IOException
+  {
+    byte[] b = new byte[6 + nColours * 6];
+
+    b[0] = (byte) FixColourMapEntries;
+    b[2] = (byte) ((firstColour >> 8) & 0xff);
+    b[3] = (byte) (firstColour & 0xff);
+    b[4] = (byte) ((nColours >> 8) & 0xff);
+    b[5] = (byte) (nColours & 0xff);
+
+    for (int i = 0; i < nColours; i++) {
+      b[6 + i * 6]     = (byte) ((red[i] >> 8) & 0xff);
+      b[6 + i * 6 + 1] = (byte) (red[i] & 0xff);
+      b[6 + i * 6 + 2] = (byte) ((green[i] >> 8) & 0xff);
+      b[6 + i * 6 + 3] = (byte) (green[i] & 0xff);
+      b[6 + i * 6 + 4] = (byte) ((blue[i] >> 8) & 0xff);
+      b[6 + i * 6 + 5] = (byte) (blue[i] & 0xff);
+    }
+ 
+    os.write(b);
+  }
+
+
+  //
+  // Write a SetEncodings message
+  //
+
+  void writeSetEncodings(int[] encs, int len) throws IOException {
+    byte[] b = new byte[4 + 4 * len];
+
+    b[0] = (byte) SetEncodings;
+    b[2] = (byte) ((len >> 8) & 0xff);
+    b[3] = (byte) (len & 0xff);
+
+    for (int i = 0; i < len; i++) {
+      b[4 + 4 * i] = (byte) ((encs[i] >> 24) & 0xff);
+      b[5 + 4 * i] = (byte) ((encs[i] >> 16) & 0xff);
+      b[6 + 4 * i] = (byte) ((encs[i] >> 8) & 0xff);
+      b[7 + 4 * i] = (byte) (encs[i] & 0xff);
+    }
+
+    os.write(b);
+  }
+
+
+  //
+  // Write a ClientCutText message
+  //
+
+  void writeClientCutText(String text) throws IOException {
+    byte[] b = new byte[8 + text.length()];
+
+    b[0] = (byte) ClientCutText;
+    b[4] = (byte) ((text.length() >> 24) & 0xff);
+    b[5] = (byte) ((text.length() >> 16) & 0xff);
+    b[6] = (byte) ((text.length() >> 8) & 0xff);
+    b[7] = (byte) (text.length() & 0xff);
+
+    System.arraycopy(text.getBytes(), 0, b, 8, text.length());
+
+    os.write(b);
+  }
+
+
+  //
+  // A buffer for putting pointer and keyboard events before being sent.  This
+  // is to ensure that multiple RFB events generated from a single Java Event 
+  // will all be sent in a single network packet.  The maximum possible
+  // length is 4 modifier down events, a single key event followed by 4
+  // modifier up events i.e. 9 key events or 72 bytes.
+  //
+
+  byte[] eventBuf = new byte[72];
+  int eventBufLen;
+
+
+  // Useful shortcuts for modifier masks.
+
+  final static int CTRL_MASK  = InputEvent.CTRL_MASK;
+  final static int SHIFT_MASK = InputEvent.SHIFT_MASK;
+  final static int META_MASK  = InputEvent.META_MASK;
+  final static int ALT_MASK   = InputEvent.ALT_MASK;
+
+
+  //
+  // Write a pointer event message.  We may need to send modifier key events
+  // around it to set the correct modifier state.
+  //
+
+  int pointerMask = 0;
+
+  void writePointerEvent(MouseEvent evt) throws IOException {
+    int modifiers = evt.getModifiers();
+
+    int mask2 = 2;
+    int mask3 = 4;
+    if (viewer.options.reverseMouseButtons2And3) {
+      mask2 = 4;
+      mask3 = 2;
+    }
+
+    // Note: For some reason, AWT does not set BUTTON1_MASK on left
+    // button presses. Here we think that it was the left button if
+    // modifiers do not include BUTTON2_MASK or BUTTON3_MASK.
+
+    if (evt.getID() == MouseEvent.MOUSE_PRESSED) {
+      if ((modifiers & InputEvent.BUTTON2_MASK) != 0) {
+        pointerMask = mask2;
+        modifiers &= ~ALT_MASK;
+      } else if ((modifiers & InputEvent.BUTTON3_MASK) != 0) {
+        pointerMask = mask3;
+        modifiers &= ~META_MASK;
+      } else {
+        pointerMask = 1;
+      }
+    } else if (evt.getID() == MouseEvent.MOUSE_RELEASED) {
+      pointerMask = 0;
+      if ((modifiers & InputEvent.BUTTON2_MASK) != 0) {
+        modifiers &= ~ALT_MASK;
+      } else if ((modifiers & InputEvent.BUTTON3_MASK) != 0) {
+        modifiers &= ~META_MASK;
+      }
+    }
+
+    eventBufLen = 0;
+    writeModifierKeyEvents(modifiers);
+
+    int x = evt.getX();
+    int y = evt.getY();
+
+    if (x < 0) x = 0;
+    if (y < 0) y = 0;
+
+    eventBuf[eventBufLen++] = (byte) PointerEvent;
+    eventBuf[eventBufLen++] = (byte) pointerMask;
+    eventBuf[eventBufLen++] = (byte) ((x >> 8) & 0xff);
+    eventBuf[eventBufLen++] = (byte) (x & 0xff);
+    eventBuf[eventBufLen++] = (byte) ((y >> 8) & 0xff);
+    eventBuf[eventBufLen++] = (byte) (y & 0xff);
+
+    //
+    // Always release all modifiers after an "up" event
+    //
+
+    if (pointerMask == 0) {
+      writeModifierKeyEvents(0);
+    }
+
+    os.write(eventBuf, 0, eventBufLen);
+  }
+
+
+  //
+  // Write a key event message.  We may need to send modifier key events
+  // around it to set the correct modifier state.  Also we need to translate
+  // from the Java key values to the X keysym values used by the RFB protocol.
+  //
+
+  void writeKeyEvent(KeyEvent evt) throws IOException {
+
+    int keyChar = evt.getKeyChar();
+
+    //
+    // Ignore event if only modifiers were pressed.
+    //
+
+    // Some JVMs return 0 instead of CHAR_UNDEFINED in getKeyChar().
+    if (keyChar == 0)
+      keyChar = KeyEvent.CHAR_UNDEFINED;
+
+    if (keyChar == KeyEvent.CHAR_UNDEFINED) {
+      int code = evt.getKeyCode();
+      if (code == KeyEvent.VK_CONTROL || code == KeyEvent.VK_SHIFT ||
+          code == KeyEvent.VK_META || code == KeyEvent.VK_ALT)
+        return;
+    }
+
+    //
+    // Key press or key release?
+    //
+
+    boolean down = (evt.getID() == KeyEvent.KEY_PRESSED);
+
+    int key;
+    if (evt.isActionKey()) {
+
+      //
+      // An action key should be one of the following.
+      // If not then just ignore the event.
+      //
+
+      switch(evt.getKeyCode()) {
+      case KeyEvent.VK_HOME:      key = 0xff50; break;
+      case KeyEvent.VK_LEFT:      key = 0xff51; break;
+      case KeyEvent.VK_UP:        key = 0xff52; break;
+      case KeyEvent.VK_RIGHT:     key = 0xff53; break;
+      case KeyEvent.VK_DOWN:      key = 0xff54; break;
+      case KeyEvent.VK_PAGE_UP:   key = 0xff55; break;
+      case KeyEvent.VK_PAGE_DOWN: key = 0xff56; break;
+      case KeyEvent.VK_END:       key = 0xff57; break;
+      case KeyEvent.VK_INSERT:    key = 0xff63; break;
+      case KeyEvent.VK_F1:        key = 0xffbe; break;
+      case KeyEvent.VK_F2:        key = 0xffbf; break;
+      case KeyEvent.VK_F3:        key = 0xffc0; break;
+      case KeyEvent.VK_F4:        key = 0xffc1; break;
+      case KeyEvent.VK_F5:        key = 0xffc2; break;
+      case KeyEvent.VK_F6:        key = 0xffc3; break;
+      case KeyEvent.VK_F7:        key = 0xffc4; break;
+      case KeyEvent.VK_F8:        key = 0xffc5; break;
+      case KeyEvent.VK_F9:        key = 0xffc6; break;
+      case KeyEvent.VK_F10:       key = 0xffc7; break;
+      case KeyEvent.VK_F11:       key = 0xffc8; break;
+      case KeyEvent.VK_F12:       key = 0xffc9; break;
+      default:
+        return;
+      }
+
+    } else {
+
+      //
+      // A "normal" key press.  Ordinary ASCII characters go straight through.
+      // For CTRL-<letter>, CTRL is sent separately so just send <letter>.
+      // Backspace, tab, return, escape and delete have special keysyms.
+      // Anything else we ignore.
+      //
+
+      key = keyChar;
+
+      if (key < 0x20) {
+        if (evt.isControlDown()) {
+          key += 0x60;
+        } else {
+          switch(key) {
+          case KeyEvent.VK_BACK_SPACE: key = 0xff08; break;
+          case KeyEvent.VK_TAB:        key = 0xff09; break;
+          case KeyEvent.VK_ENTER:      key = 0xff0d; break;
+          case KeyEvent.VK_ESCAPE:     key = 0xff1b; break;
+          }
+        }
+      } else if (key == 0x7f) {
+	// Delete
+	key = 0xffff;
+      } else if (key > 0xff) {
+	// JDK1.1 on X incorrectly passes some keysyms straight through,
+	// so we do too.  JDK1.1.4 seems to have fixed this.
+	// The keysyms passed are 0xff00 .. XK_BackSpace .. XK_Delete
+	// Also, we pass through foreign currency keysyms (0x20a0..0x20af).
+	if ((key < 0xff00 || key > 0xffff) &&
+	    !(key >= 0x20a0 && key <= 0x20af))
+	  return;
+      }
+    }
+
+    // Fake keyPresses for keys that only generates keyRelease events
+    if ((key == 0xe5) || (key == 0xc5) || // XK_aring / XK_Aring
+	(key == 0xe4) || (key == 0xc4) || // XK_adiaeresis / XK_Adiaeresis
+	(key == 0xf6) || (key == 0xd6) || // XK_odiaeresis / XK_Odiaeresis
+	(key == 0xa7) || (key == 0xbd) || // XK_section / XK_onehalf
+	(key == 0xa3)) {                  // XK_sterling
+      // Make sure we do not send keypress events twice on platforms
+      // with correct JVMs (those that actually report KeyPress for all
+      // keys)	
+      if (down)
+	brokenKeyPressed = true;
+
+      if (!down && !brokenKeyPressed) {
+	// We've got a release event for this key, but haven't received
+        // a press. Fake it. 
+	eventBufLen = 0;
+	writeModifierKeyEvents(evt.getModifiers());
+	writeKeyEvent(key, true);
+	os.write(eventBuf, 0, eventBufLen);
+      }
+
+      if (!down)
+	brokenKeyPressed = false;  
+    }
+
+    eventBufLen = 0;
+    writeModifierKeyEvents(evt.getModifiers());
+    writeKeyEvent(key, down);
+
+    // Always release all modifiers after an "up" event
+    if (!down)
+      writeModifierKeyEvents(0);
+
+    os.write(eventBuf, 0, eventBufLen);
+  }
+
+
+  //
+  // Add a raw key event with the given X keysym to eventBuf.
+  //
+
+  void writeKeyEvent(int keysym, boolean down) {
+    eventBuf[eventBufLen++] = (byte) KeyboardEvent;
+    eventBuf[eventBufLen++] = (byte) (down ? 1 : 0);
+    eventBuf[eventBufLen++] = (byte) 0;
+    eventBuf[eventBufLen++] = (byte) 0;
+    eventBuf[eventBufLen++] = (byte) ((keysym >> 24) & 0xff);
+    eventBuf[eventBufLen++] = (byte) ((keysym >> 16) & 0xff);
+    eventBuf[eventBufLen++] = (byte) ((keysym >> 8) & 0xff);
+    eventBuf[eventBufLen++] = (byte) (keysym & 0xff);
+  }
+
+
+  //
+  // Write key events to set the correct modifier state.
+  //
+
+  int oldModifiers = 0;
+
+  void writeModifierKeyEvents(int newModifiers) {
+    if ((newModifiers & CTRL_MASK) != (oldModifiers & CTRL_MASK))
+      writeKeyEvent(0xffe3, (newModifiers & CTRL_MASK) != 0);
+
+    if ((newModifiers & SHIFT_MASK) != (oldModifiers & SHIFT_MASK))
+      writeKeyEvent(0xffe1, (newModifiers & SHIFT_MASK) != 0);
+
+    if ((newModifiers & META_MASK) != (oldModifiers & META_MASK))
+      writeKeyEvent(0xffe7, (newModifiers & META_MASK) != 0);
+
+    if ((newModifiers & ALT_MASK) != (oldModifiers & ALT_MASK))
+      writeKeyEvent(0xffe9, (newModifiers & ALT_MASK) != 0);
+
+    oldModifiers = newModifiers;
+  }
+
+
+  //
+  // Compress and write the data into the recorded session file. This
+  // method assumes the recording is on (rec != null).
+  //
+
+  void recordCompressedData(byte[] data, int off, int len) throws IOException {
+    Deflater deflater = new Deflater();
+    deflater.setInput(data, off, len);
+    int bufSize = len + len / 100 + 12;
+    byte[] buf = new byte[bufSize];
+    deflater.finish();
+    int compressedSize = deflater.deflate(buf);
+    recordCompactLen(compressedSize);
+    rec.write(buf, 0, compressedSize);
+  }
+
+  void recordCompressedData(byte[] data) throws IOException {
+    recordCompressedData(data, 0, data.length);
+  }
+
+  //
+  // Write an integer in compact representation (1..3 bytes) into the
+  // recorded session file. This method assumes the recording is on
+  // (rec != null).
+  //
+
+  void recordCompactLen(int len) throws IOException {
+    byte[] buf = new byte[3];
+    int bytes = 0;
+    buf[bytes++] = (byte)(len & 0x7F);
+    if (len > 0x7F) {
+      buf[bytes-1] |= 0x80;
+      buf[bytes++] = (byte)(len >> 7 & 0x7F);
+      if (len > 0x3FFF) {
+	buf[bytes-1] |= 0x80;
+	buf[bytes++] = (byte)(len >> 14 & 0xFF);
+      }
+    }
+    rec.write(buf, 0, bytes);
+  }
+
+  public void startTiming() {
+    timing = true;
+
+    // Carry over up to 1s worth of previous rate for smoothing.
+
+    if (timeWaitedIn100us > 10000) {
+      timedKbits = timedKbits * 10000 / timeWaitedIn100us;
+      timeWaitedIn100us = 10000;
+    }
+  }
+
+  public void stopTiming() {
+    timing = false; 
+    if (timeWaitedIn100us < timedKbits/2)
+      timeWaitedIn100us = timedKbits/2; // upper limit 20Mbit/s
+  }
+
+  public long kbitsPerSecond() {
+    return timedKbits * 10000 / timeWaitedIn100us;
+  }
+
+  public long timeWaited() {
+    return timeWaitedIn100us;
+  }
+
+  public void readFully(byte b[]) throws IOException {
+    readFully(b, 0, b.length);
+  }
+
+  public void readFully(byte b[], int off, int len) throws IOException {
+    long before = 0;
+    if (timing)
+      before = System.currentTimeMillis();
+
+    is.readFully(b, off, len);
+
+    if (timing) {
+      long after = System.currentTimeMillis();
+      long newTimeWaited = (after - before) * 10;
+      int newKbits = len * 8 / 1000;
+
+      // limit rate to between 10kbit/s and 40Mbit/s
+
+      if (newTimeWaited > newKbits*1000) newTimeWaited = newKbits*1000;
+      if (newTimeWaited < newKbits/4)    newTimeWaited = newKbits/4;
+
+      timeWaitedIn100us += newTimeWaited;
+      timedKbits += newKbits;
+    }
+  }
+
+}
Index: package_tags/invirt-vnc-client/0.0.7/SessionRecorder.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/SessionRecorder.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/SessionRecorder.java	(revision 1595)
@@ -0,0 +1,193 @@
+//
+//  Copyright (C) 2002 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// SessionRecorder is a class to write FBS (FrameBuffer Stream) files.
+// FBS files are used to save RFB sessions for later playback.
+//
+
+import java.io.*;
+
+class SessionRecorder {
+
+  protected FileOutputStream f;
+  protected DataOutputStream df;
+  protected long startTime, lastTimeOffset;
+
+  protected byte[] buffer;
+  protected int bufferSize;
+  protected int bufferBytes;
+
+  public SessionRecorder(String name, int bufsize) throws IOException {
+    f = new FileOutputStream(name);
+    df = new DataOutputStream(f);
+    startTime = System.currentTimeMillis();
+    lastTimeOffset = 0;
+    
+    bufferSize = bufsize;
+    bufferBytes = 0;
+    buffer = new byte[bufferSize];
+  }
+
+  public SessionRecorder(String name) throws IOException {
+    this(name, 65536);
+  }
+
+  //
+  // Close the file, free resources.
+  //
+
+  public void close() throws IOException {
+    try {
+      flush();
+    } catch (IOException e) {
+    }
+
+    df = null;
+    f.close();
+    f = null;
+    buffer = null;
+  }
+
+  //
+  // Write the FBS file header as defined in the rfbproxy utility.
+  //
+
+  public void writeHeader() throws IOException {
+    df.write("FBS 001.000\n".getBytes());
+  }
+
+  //
+  // Write one byte.
+  //
+
+  public void writeByte(int b) throws IOException {
+    prepareWriting();
+    buffer[bufferBytes++] = (byte)b;
+  }
+
+  //
+  // Write 16-bit value, big-endian.
+  //
+
+  public void writeShortBE(int v) throws IOException {
+    prepareWriting();
+    buffer[bufferBytes++] = (byte)(v >> 8);
+    buffer[bufferBytes++] = (byte)v;
+  }
+
+  //
+  // Write 32-bit value, big-endian.
+  //
+
+  public void writeIntBE(int v) throws IOException {
+    prepareWriting();
+    buffer[bufferBytes]     = (byte)(v >> 24);
+    buffer[bufferBytes + 1] = (byte)(v >> 16);
+    buffer[bufferBytes + 2] = (byte)(v >> 8);
+    buffer[bufferBytes + 3] = (byte)v;
+    bufferBytes += 4;
+  }
+
+  //
+  // Write 16-bit value, little-endian.
+  //
+
+  public void writeShortLE(int v) throws IOException {
+    prepareWriting();
+    buffer[bufferBytes++] = (byte)v;
+    buffer[bufferBytes++] = (byte)(v >> 8);
+  }
+
+  //
+  // Write 32-bit value, little-endian.
+  //
+
+  public void writeIntLE(int v) throws IOException {
+    prepareWriting();
+    buffer[bufferBytes]     = (byte)v;
+    buffer[bufferBytes + 1] = (byte)(v >> 8);
+    buffer[bufferBytes + 2] = (byte)(v >> 16);
+    buffer[bufferBytes + 3] = (byte)(v >> 24);
+    bufferBytes += 4;
+  }
+
+  //
+  // Write byte arrays.
+  //
+
+  public void write(byte b[], int off, int len) throws IOException {
+    prepareWriting();
+    while (len > 0) {
+      if (bufferBytes > bufferSize - 4)
+	flush(false);
+
+      int partLen;
+      if (bufferBytes + len > bufferSize) {
+	partLen = bufferSize - bufferBytes;
+      } else {
+	partLen = len;
+      }
+      System.arraycopy(b, off, buffer, bufferBytes, partLen);
+      bufferBytes += partLen;
+      off += partLen;
+      len -= partLen;
+    }
+  }
+
+  public void write(byte b[]) throws IOException {
+    write(b, 0, b.length);
+  }
+
+  //
+  // Flush the output. This method saves buffered data in the
+  // underlying file object adding data sizes and timestamps. If the
+  // updateTimeOffset is set to false, then the current time offset
+  // will not be changed for next write operation.
+  //
+
+  public void flush(boolean updateTimeOffset) throws IOException {
+    if (bufferBytes > 0) {
+      df.writeInt(bufferBytes);
+      df.write(buffer, 0, (bufferBytes + 3) & 0x7FFFFFFC);
+      df.writeInt((int)lastTimeOffset);
+      bufferBytes = 0;
+      if (updateTimeOffset)
+	lastTimeOffset = -1;
+    }
+  }
+
+  public void flush() throws IOException {
+    flush(true);
+  }
+
+  //
+  // Before writing any data, remember time offset and flush the
+  // buffer before it becomes full.
+  //
+
+  protected void prepareWriting() throws IOException {
+    if (lastTimeOffset == -1)
+      lastTimeOffset = System.currentTimeMillis() - startTime;
+    if (bufferBytes > bufferSize - 4)
+      flush(false);
+  }
+
+}
+
Index: package_tags/invirt-vnc-client/0.0.7/SocketFactory.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/SocketFactory.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/SocketFactory.java	(revision 1595)
@@ -0,0 +1,36 @@
+//
+//  Copyright (C) 2002 HorizonLive.com, Inc.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// SocketFactory.java describes an interface used to substitute the
+// standard Socket class by its alternative implementations.
+//
+
+import java.applet.*;
+import java.net.*;
+import java.io.*;
+
+public interface SocketFactory {
+
+  public Socket createSocket(String host, int port, Applet applet)
+    throws IOException;
+
+  public Socket createSocket(String host, int port, String[] args)
+    throws IOException;
+}
Index: package_tags/invirt-vnc-client/0.0.7/VncCanvas.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/VncCanvas.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/VncCanvas.java	(revision 1595)
@@ -0,0 +1,1803 @@
+//
+//  Copyright (C) 2004 Horizon Wimba.  All Rights Reserved.
+//  Copyright (C) 2001-2003 HorizonLive.com, Inc.  All Rights Reserved.
+//  Copyright (C) 2001,2002 Constantin Kaplinsky.  All Rights Reserved.
+//  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.*;
+import java.io.*;
+import java.lang.*;
+import java.util.zip.*;
+
+
+//
+// VncCanvas is a subclass of Canvas which draws a VNC desktop on it.
+//
+
+class VncCanvas extends Canvas
+  implements KeyListener, MouseListener, MouseMotionListener {
+
+  VncViewer viewer;
+  RfbProto rfb;
+  ColorModel cm8, cm24;
+  Color[] colors;
+  int bytesPixel;
+
+  int maxWidth = 0, maxHeight = 0;
+  int scalingFactor;
+  int scaledWidth, scaledHeight;
+
+  Image memImage;
+  Graphics memGraphics;
+
+  Image rawPixelsImage;
+  MemoryImageSource pixelsSource;
+  byte[] pixels8;
+  int[] pixels24;
+
+  // ZRLE encoder's data.
+  byte[] zrleBuf;
+  int zrleBufLen = 0;
+  byte[] zrleTilePixels8;
+  int[] zrleTilePixels24;
+  ZlibInStream zrleInStream;
+  boolean zrleRecWarningShown = false;
+
+  // Zlib encoder's data.
+  byte[] zlibBuf;
+  int zlibBufLen = 0;
+  Inflater zlibInflater;
+
+  // Tight encoder's data.
+  final static int tightZlibBufferSize = 512;
+  Inflater[] tightInflaters;
+
+  // Since JPEG images are loaded asynchronously, we have to remember
+  // their position in the framebuffer. Also, this jpegRect object is
+  // used for synchronization between the rfbThread and a JVM's thread
+  // which decodes and loads JPEG images.
+  Rectangle jpegRect;
+
+  // True if we process keyboard and mouse events.
+  boolean inputEnabled;
+
+  //
+  // The constructors.
+  //
+
+  public VncCanvas(VncViewer v, int maxWidth_, int maxHeight_)
+    throws IOException {
+
+    viewer = v;
+    maxWidth = maxWidth_;
+    maxHeight = maxHeight_;
+
+    rfb = viewer.rfb;
+    scalingFactor = viewer.options.scalingFactor;
+
+    tightInflaters = new Inflater[4];
+
+    cm8 = new DirectColorModel(8, 7, (7 << 3), (3 << 6));
+    cm24 = new DirectColorModel(24, 0xFF0000, 0x00FF00, 0x0000FF);
+
+    colors = new Color[256];
+    for (int i = 0; i < 256; i++)
+      colors[i] = new Color(cm8.getRGB(i));
+
+    setPixelFormat();
+
+    inputEnabled = false;
+    if (!viewer.options.viewOnly)
+      enableInput(true);
+
+    // Keyboard listener is enabled even in view-only mode, to catch
+    // 'r' or 'R' key presses used to request screen update.
+    addKeyListener(this);
+  }
+
+  public VncCanvas(VncViewer v) throws IOException {
+    this(v, 0, 0);
+  }
+
+  //
+  // Callback methods to determine geometry of our Component.
+  //
+
+  public Dimension getPreferredSize() {
+    return new Dimension(scaledWidth, scaledHeight);
+  }
+
+  public Dimension getMinimumSize() {
+    return new Dimension(scaledWidth, scaledHeight);
+  }
+
+  public Dimension getMaximumSize() {
+    return new Dimension(scaledWidth, scaledHeight);
+  }
+
+  //
+  // All painting is performed here.
+  //
+
+  public void update(Graphics g) {
+    paint(g);
+  }
+
+  public void paint(Graphics g) {
+    synchronized(memImage) {
+      if (rfb.framebufferWidth == scaledWidth) {
+        g.drawImage(memImage, 0, 0, null);
+      } else {
+        paintScaledFrameBuffer(g);
+      }
+    }
+    if (showSoftCursor) {
+      int x0 = cursorX - hotX, y0 = cursorY - hotY;
+      Rectangle r = new Rectangle(x0, y0, cursorWidth, cursorHeight);
+      if (r.intersects(g.getClipBounds())) {
+	g.drawImage(softCursor, x0, y0, null);
+      }
+    }
+  }
+
+  public void paintScaledFrameBuffer(Graphics g) {
+    g.drawImage(memImage, 0, 0, scaledWidth, scaledHeight, null);
+  }
+
+  //
+  // Override the ImageObserver interface method to handle drawing of
+  // JPEG-encoded data.
+  //
+
+  public boolean imageUpdate(Image img, int infoflags,
+                             int x, int y, int width, int height) {
+    if ((infoflags & (ALLBITS | ABORT)) == 0) {
+      return true;		// We need more image data.
+    } else {
+      // If the whole image is available, draw it now.
+      if ((infoflags & ALLBITS) != 0) {
+	if (jpegRect != null) {
+	  synchronized(jpegRect) {
+	    memGraphics.drawImage(img, jpegRect.x, jpegRect.y, null);
+	    scheduleRepaint(jpegRect.x, jpegRect.y,
+			    jpegRect.width, jpegRect.height);
+	    jpegRect.notify();
+	  }
+	}
+      }
+      return false;		// All image data was processed.
+    }
+  }
+
+  //
+  // Start/stop receiving mouse events. Keyboard events are received
+  // even in view-only mode, because we want to map the 'r' key to the
+  // screen refreshing function.
+  //
+
+  public synchronized void enableInput(boolean enable) {
+    if (enable && !inputEnabled) {
+      inputEnabled = true;
+      addMouseListener(this);
+      addMouseMotionListener(this);
+      if (viewer.showControls) {
+	viewer.buttonPanel.enableRemoteAccessControls(true);
+      }
+      createSoftCursor();	// scaled cursor
+    } else if (!enable && inputEnabled) {
+      inputEnabled = false;
+      removeMouseListener(this);
+      removeMouseMotionListener(this);
+      if (viewer.showControls) {
+	viewer.buttonPanel.enableRemoteAccessControls(false);
+      }
+      createSoftCursor();	// non-scaled cursor
+    }
+  }
+
+  public void setPixelFormat() throws IOException {
+    if (viewer.options.eightBitColors) {
+      rfb.writeSetPixelFormat(8, 8, false, true, 7, 7, 3, 0, 3, 6);
+      bytesPixel = 1;
+    } else {
+      rfb.writeSetPixelFormat(32, 24, false, true, 255, 255, 255, 16, 8, 0);
+      bytesPixel = 4;
+    }
+    updateFramebufferSize();
+  }
+
+  void updateFramebufferSize() {
+
+    // Useful shortcuts.
+    int fbWidth = rfb.framebufferWidth;
+    int fbHeight = rfb.framebufferHeight;
+
+    // Calculate scaling factor for auto scaling.
+    if (maxWidth > 0 && maxHeight > 0) {
+      int f1 = maxWidth * 100 / fbWidth;
+      int f2 = maxHeight * 100 / fbHeight;
+      scalingFactor = Math.min(f1, f2);
+      if (scalingFactor > 100)
+	scalingFactor = 100;
+      System.out.println("Scaling desktop at " + scalingFactor + "%");
+    }
+
+    // Update scaled framebuffer geometry.
+    scaledWidth = (fbWidth * scalingFactor + 50) / 100;
+    scaledHeight = (fbHeight * scalingFactor + 50) / 100;
+
+    // Create new off-screen image either if it does not exist, or if
+    // its geometry should be changed. It's not necessary to replace
+    // existing image if only pixel format should be changed.
+    if (memImage == null) {
+      memImage = viewer.vncContainer.createImage(fbWidth, fbHeight);
+      memGraphics = memImage.getGraphics();
+    } else if (memImage.getWidth(null) != fbWidth ||
+	       memImage.getHeight(null) != fbHeight) {
+      synchronized(memImage) {
+	memImage = viewer.vncContainer.createImage(fbWidth, fbHeight);
+	memGraphics = memImage.getGraphics();
+      }
+    }
+
+    // Images with raw pixels should be re-allocated on every change
+    // of geometry or pixel format.
+    if (bytesPixel == 1) {
+
+      pixels24 = null;
+      pixels8 = new byte[fbWidth * fbHeight];
+
+      pixelsSource =
+	new MemoryImageSource(fbWidth, fbHeight, cm8, pixels8, 0, fbWidth);
+
+      zrleTilePixels24 = null;
+      zrleTilePixels8 = new byte[64 * 64];
+
+    } else {
+
+      pixels8 = null;
+      pixels24 = new int[fbWidth * fbHeight];
+
+      pixelsSource =
+	new MemoryImageSource(fbWidth, fbHeight, cm24, pixels24, 0, fbWidth);
+
+      zrleTilePixels8 = null;
+      zrleTilePixels24 = new int[64 * 64];
+
+    }
+    pixelsSource.setAnimated(true);
+    rawPixelsImage = Toolkit.getDefaultToolkit().createImage(pixelsSource);
+
+    // Update the size of desktop containers.
+    if (viewer.inSeparateFrame) {
+      if (viewer.desktopScrollPane != null)
+	resizeDesktopFrame();
+    } else {
+      setSize(scaledWidth, scaledHeight);
+    }
+    viewer.moveFocusToDesktop();
+  }
+
+  void resizeDesktopFrame() {
+    setSize(scaledWidth, scaledHeight);
+
+    // FIXME: Find a better way to determine correct size of a
+    // ScrollPane.  -- const
+    Insets insets = viewer.desktopScrollPane.getInsets();
+    viewer.desktopScrollPane.setSize(scaledWidth +
+				     2 * Math.min(insets.left, insets.right),
+				     scaledHeight +
+				     2 * Math.min(insets.top, insets.bottom));
+
+    viewer.vncFrame.pack();
+
+    // Try to limit the frame size to the screen size.
+
+    Dimension screenSize = viewer.vncFrame.getToolkit().getScreenSize();
+    Dimension frameSize = viewer.vncFrame.getSize();
+    Dimension newSize = frameSize;
+
+    // Reduce Screen Size by 30 pixels in each direction;
+    // This is a (poor) attempt to account for
+    //     1) Menu bar on Macintosh (should really also account for
+    //        Dock on OSX).  Usually 22px on top of screen.
+    //     2) Taxkbar on Windows (usually about 28 px on bottom)
+    //     3) Other obstructions.
+
+    screenSize.height -= 30;
+    screenSize.width  -= 30;
+
+    boolean needToResizeFrame = false;
+    if (frameSize.height > screenSize.height) {
+      newSize.height = screenSize.height;
+      needToResizeFrame = true;
+    }
+    if (frameSize.width > screenSize.width) {
+      newSize.width = screenSize.width;
+      needToResizeFrame = true;
+    }
+    if (needToResizeFrame) {
+      viewer.vncFrame.setSize(newSize);
+    }
+
+    viewer.desktopScrollPane.doLayout();
+  }
+
+  //
+  // processNormalProtocol() - executed by the rfbThread to deal with the
+  // RFB socket.
+  //
+
+  public void processNormalProtocol() throws Exception {
+
+    // Start/stop session recording if necessary.
+    viewer.checkRecordingStatus();
+
+    rfb.writeFramebufferUpdateRequest(0, 0, rfb.framebufferWidth,
+				      rfb.framebufferHeight, false);
+
+    //
+    // main dispatch loop
+    //
+
+    while (true) {
+
+      // Read message type from the server.
+      int msgType = rfb.readServerMessageType();
+
+      // Process the message depending on its type.
+      switch (msgType) {
+      case RfbProto.FramebufferUpdate:
+	rfb.readFramebufferUpdate();
+
+	boolean cursorPosReceived = false;
+
+	for (int i = 0; i < rfb.updateNRects; i++) {
+	  rfb.readFramebufferUpdateRectHdr();
+	  int rx = rfb.updateRectX, ry = rfb.updateRectY;
+	  int rw = rfb.updateRectW, rh = rfb.updateRectH;
+
+	  if (rfb.updateRectEncoding == rfb.EncodingLastRect)
+	    break;
+
+	  if (rfb.updateRectEncoding == rfb.EncodingNewFBSize) {
+	    rfb.setFramebufferSize(rw, rh);
+	    updateFramebufferSize();
+	    break;
+	  }
+
+	  if (rfb.updateRectEncoding == rfb.EncodingXCursor ||
+	      rfb.updateRectEncoding == rfb.EncodingRichCursor) {
+	    handleCursorShapeUpdate(rfb.updateRectEncoding, rx, ry, rw, rh);
+	    continue;
+	  }
+
+	  if (rfb.updateRectEncoding == rfb.EncodingPointerPos) {
+	    softCursorMove(rx, ry);
+	    cursorPosReceived = true;
+	    continue;
+	  }
+
+          rfb.startTiming();
+
+	  switch (rfb.updateRectEncoding) {
+	  case RfbProto.EncodingRaw:
+	    handleRawRect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingCopyRect:
+	    handleCopyRect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingRRE:
+	    handleRRERect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingCoRRE:
+	    handleCoRRERect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingHextile:
+	    handleHextileRect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingZRLE:
+	    handleZRLERect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingZlib:
+            handleZlibRect(rx, ry, rw, rh);
+	    break;
+	  case RfbProto.EncodingTight:
+	    handleTightRect(rx, ry, rw, rh);
+	    break;
+	  default:
+	    throw new Exception("Unknown RFB rectangle encoding " +
+				rfb.updateRectEncoding);
+	  }
+
+          rfb.stopTiming();
+	}
+
+	boolean fullUpdateNeeded = false;
+
+	// Start/stop session recording if necessary. Request full
+	// update if a new session file was opened.
+	if (viewer.checkRecordingStatus())
+	  fullUpdateNeeded = true;
+
+	// Defer framebuffer update request if necessary. But wake up
+	// immediately on keyboard or mouse event. Also, don't sleep
+	// if there is some data to receive, or if the last update
+	// included a PointerPos message.
+	if (viewer.deferUpdateRequests > 0 &&
+	    rfb.is.available() == 0 && !cursorPosReceived) {
+	  synchronized(rfb) {
+	    try {
+	      rfb.wait(viewer.deferUpdateRequests);
+	    } catch (InterruptedException e) {
+	    }
+	  }
+	}
+
+	// Before requesting framebuffer update, check if the pixel
+	// format should be changed. If it should, request full update
+	// instead of an incremental one.
+	if (viewer.options.eightBitColors != (bytesPixel == 1)) {
+	  setPixelFormat();
+	  fullUpdateNeeded = true;
+	}
+
+        viewer.autoSelectEncodings();
+
+	rfb.writeFramebufferUpdateRequest(0, 0, rfb.framebufferWidth,
+					  rfb.framebufferHeight,
+					  !fullUpdateNeeded);
+
+	break;
+
+      case RfbProto.SetColourMapEntries:
+	throw new Exception("Can't handle SetColourMapEntries message");
+
+      case RfbProto.Bell:
+        Toolkit.getDefaultToolkit().beep();
+	break;
+
+      case RfbProto.ServerCutText:
+	String s = rfb.readServerCutText();
+	viewer.clipboard.setCutText(s);
+	break;
+
+      default:
+	throw new Exception("Unknown RFB message type " + msgType);
+      }
+    }
+  }
+
+
+  //
+  // Handle a raw rectangle. The second form with paint==false is used
+  // by the Hextile decoder for raw-encoded tiles.
+  //
+
+  void handleRawRect(int x, int y, int w, int h) throws IOException {
+    handleRawRect(x, y, w, h, true);
+  }
+
+  void handleRawRect(int x, int y, int w, int h, boolean paint)
+    throws IOException {
+
+    if (bytesPixel == 1) {
+      for (int dy = y; dy < y + h; dy++) {
+	rfb.readFully(pixels8, dy * rfb.framebufferWidth + x, w);
+	if (rfb.rec != null) {
+	  rfb.rec.write(pixels8, dy * rfb.framebufferWidth + x, w);
+	}
+      }
+    } else {
+      byte[] buf = new byte[w * 4];
+      int i, offset;
+      for (int dy = y; dy < y + h; dy++) {
+	rfb.readFully(buf);
+	if (rfb.rec != null) {
+	  rfb.rec.write(buf);
+	}
+	offset = dy * rfb.framebufferWidth + x;
+	for (i = 0; i < w; i++) {
+	  pixels24[offset + i] =
+	    (buf[i * 4 + 2] & 0xFF) << 16 |
+	    (buf[i * 4 + 1] & 0xFF) << 8 |
+	    (buf[i * 4] & 0xFF);
+	}
+      }
+    }
+
+    handleUpdatedPixels(x, y, w, h);
+    if (paint)
+      scheduleRepaint(x, y, w, h);
+  }
+
+  //
+  // Handle a CopyRect rectangle.
+  //
+
+  void handleCopyRect(int x, int y, int w, int h) throws IOException {
+
+    rfb.readCopyRect();
+    memGraphics.copyArea(rfb.copyRectSrcX, rfb.copyRectSrcY, w, h,
+			 x - rfb.copyRectSrcX, y - rfb.copyRectSrcY);
+
+    scheduleRepaint(x, y, w, h);
+  }
+
+  //
+  // Handle an RRE-encoded rectangle.
+  //
+
+  void handleRRERect(int x, int y, int w, int h) throws IOException {
+
+    int nSubrects = rfb.is.readInt();
+
+    byte[] bg_buf = new byte[bytesPixel];
+    rfb.readFully(bg_buf);
+    Color pixel;
+    if (bytesPixel == 1) {
+      pixel = colors[bg_buf[0] & 0xFF];
+    } else {
+      pixel = new Color(bg_buf[2] & 0xFF, bg_buf[1] & 0xFF, bg_buf[0] & 0xFF);
+    }
+    memGraphics.setColor(pixel);
+    memGraphics.fillRect(x, y, w, h);
+
+    byte[] buf = new byte[nSubrects * (bytesPixel + 8)];
+    rfb.readFully(buf);
+    DataInputStream ds = new DataInputStream(new ByteArrayInputStream(buf));
+
+    if (rfb.rec != null) {
+      rfb.rec.writeIntBE(nSubrects);
+      rfb.rec.write(bg_buf);
+      rfb.rec.write(buf);
+    }
+
+    int sx, sy, sw, sh;
+
+    for (int j = 0; j < nSubrects; j++) {
+      if (bytesPixel == 1) {
+	pixel = colors[ds.readUnsignedByte()];
+      } else {
+	ds.skip(4);
+	pixel = new Color(buf[j*12+2] & 0xFF,
+			  buf[j*12+1] & 0xFF,
+			  buf[j*12]   & 0xFF);
+      }
+      sx = x + ds.readUnsignedShort();
+      sy = y + ds.readUnsignedShort();
+      sw = ds.readUnsignedShort();
+      sh = ds.readUnsignedShort();
+
+      memGraphics.setColor(pixel);
+      memGraphics.fillRect(sx, sy, sw, sh);
+    }
+
+    scheduleRepaint(x, y, w, h);
+  }
+
+  //
+  // Handle a CoRRE-encoded rectangle.
+  //
+
+  void handleCoRRERect(int x, int y, int w, int h) throws IOException {
+    int nSubrects = rfb.is.readInt();
+
+    byte[] bg_buf = new byte[bytesPixel];
+    rfb.readFully(bg_buf);
+    Color pixel;
+    if (bytesPixel == 1) {
+      pixel = colors[bg_buf[0] & 0xFF];
+    } else {
+      pixel = new Color(bg_buf[2] & 0xFF, bg_buf[1] & 0xFF, bg_buf[0] & 0xFF);
+    }
+    memGraphics.setColor(pixel);
+    memGraphics.fillRect(x, y, w, h);
+
+    byte[] buf = new byte[nSubrects * (bytesPixel + 4)];
+    rfb.readFully(buf);
+
+    if (rfb.rec != null) {
+      rfb.rec.writeIntBE(nSubrects);
+      rfb.rec.write(bg_buf);
+      rfb.rec.write(buf);
+    }
+
+    int sx, sy, sw, sh;
+    int i = 0;
+
+    for (int j = 0; j < nSubrects; j++) {
+      if (bytesPixel == 1) {
+	pixel = colors[buf[i++] & 0xFF];
+      } else {
+	pixel = new Color(buf[i+2] & 0xFF, buf[i+1] & 0xFF, buf[i] & 0xFF);
+	i += 4;
+      }
+      sx = x + (buf[i++] & 0xFF);
+      sy = y + (buf[i++] & 0xFF);
+      sw = buf[i++] & 0xFF;
+      sh = buf[i++] & 0xFF;
+
+      memGraphics.setColor(pixel);
+      memGraphics.fillRect(sx, sy, sw, sh);
+    }
+
+    scheduleRepaint(x, y, w, h);
+  }
+
+  //
+  // Handle a Hextile-encoded rectangle.
+  //
+
+  // These colors should be kept between handleHextileSubrect() calls.
+  private Color hextile_bg, hextile_fg;
+
+  void handleHextileRect(int x, int y, int w, int h) throws IOException {
+
+    hextile_bg = new Color(0);
+    hextile_fg = new Color(0);
+
+    for (int ty = y; ty < y + h; ty += 16) {
+      int th = 16;
+      if (y + h - ty < 16)
+	th = y + h - ty;
+
+      for (int tx = x; tx < x + w; tx += 16) {
+	int tw = 16;
+	if (x + w - tx < 16)
+	  tw = x + w - tx;
+
+	handleHextileSubrect(tx, ty, tw, th);
+      }
+
+      // Finished with a row of tiles, now let's show it.
+      scheduleRepaint(x, y, w, h);
+    }
+  }
+
+  //
+  // Handle one tile in the Hextile-encoded data.
+  //
+
+  void handleHextileSubrect(int tx, int ty, int tw, int th)
+    throws IOException {
+
+    int subencoding = rfb.is.readUnsignedByte();
+    if (rfb.rec != null) {
+      rfb.rec.writeByte(subencoding);
+    }
+
+    // Is it a raw-encoded sub-rectangle?
+    if ((subencoding & rfb.HextileRaw) != 0) {
+      handleRawRect(tx, ty, tw, th, false);
+      return;
+    }
+
+    // Read and draw the background if specified.
+    byte[] cbuf = new byte[bytesPixel];
+    if ((subencoding & rfb.HextileBackgroundSpecified) != 0) {
+      rfb.readFully(cbuf);
+      if (bytesPixel == 1) {
+	hextile_bg = colors[cbuf[0] & 0xFF];
+      } else {
+	hextile_bg = new Color(cbuf[2] & 0xFF, cbuf[1] & 0xFF, cbuf[0] & 0xFF);
+      }
+      if (rfb.rec != null) {
+	rfb.rec.write(cbuf);
+      }
+    }
+    memGraphics.setColor(hextile_bg);
+    memGraphics.fillRect(tx, ty, tw, th);
+
+    // Read the foreground color if specified.
+    if ((subencoding & rfb.HextileForegroundSpecified) != 0) {
+      rfb.readFully(cbuf);
+      if (bytesPixel == 1) {
+	hextile_fg = colors[cbuf[0] & 0xFF];
+      } else {
+	hextile_fg = new Color(cbuf[2] & 0xFF, cbuf[1] & 0xFF, cbuf[0] & 0xFF);
+      }
+      if (rfb.rec != null) {
+	rfb.rec.write(cbuf);
+      }
+    }
+
+    // Done with this tile if there is no sub-rectangles.
+    if ((subencoding & rfb.HextileAnySubrects) == 0)
+      return;
+
+    int nSubrects = rfb.is.readUnsignedByte();
+    int bufsize = nSubrects * 2;
+    if ((subencoding & rfb.HextileSubrectsColoured) != 0) {
+      bufsize += nSubrects * bytesPixel;
+    }
+    byte[] buf = new byte[bufsize];
+    rfb.readFully(buf);
+    if (rfb.rec != null) {
+      rfb.rec.writeByte(nSubrects);
+      rfb.rec.write(buf);
+    }
+
+    int b1, b2, sx, sy, sw, sh;
+    int i = 0;
+
+    if ((subencoding & rfb.HextileSubrectsColoured) == 0) {
+
+      // Sub-rectangles are all of the same color.
+      memGraphics.setColor(hextile_fg);
+      for (int j = 0; j < nSubrects; j++) {
+	b1 = buf[i++] & 0xFF;
+	b2 = buf[i++] & 0xFF;
+	sx = tx + (b1 >> 4);
+	sy = ty + (b1 & 0xf);
+	sw = (b2 >> 4) + 1;
+	sh = (b2 & 0xf) + 1;
+	memGraphics.fillRect(sx, sy, sw, sh);
+      }
+    } else if (bytesPixel == 1) {
+
+      // BGR233 (8-bit color) version for colored sub-rectangles.
+      for (int j = 0; j < nSubrects; j++) {
+	hextile_fg = colors[buf[i++] & 0xFF];
+	b1 = buf[i++] & 0xFF;
+	b2 = buf[i++] & 0xFF;
+	sx = tx + (b1 >> 4);
+	sy = ty + (b1 & 0xf);
+	sw = (b2 >> 4) + 1;
+	sh = (b2 & 0xf) + 1;
+	memGraphics.setColor(hextile_fg);
+	memGraphics.fillRect(sx, sy, sw, sh);
+      }
+
+    } else {
+
+      // Full-color (24-bit) version for colored sub-rectangles.
+      for (int j = 0; j < nSubrects; j++) {
+	hextile_fg = new Color(buf[i+2] & 0xFF,
+			       buf[i+1] & 0xFF,
+			       buf[i] & 0xFF);
+	i += 4;
+	b1 = buf[i++] & 0xFF;
+	b2 = buf[i++] & 0xFF;
+	sx = tx + (b1 >> 4);
+	sy = ty + (b1 & 0xf);
+	sw = (b2 >> 4) + 1;
+	sh = (b2 & 0xf) + 1;
+	memGraphics.setColor(hextile_fg);
+	memGraphics.fillRect(sx, sy, sw, sh);
+      }
+
+    }
+  }
+
+  //
+  // Handle a ZRLE-encoded rectangle.
+  //
+  // FIXME: Currently, session recording is not fully supported for ZRLE.
+  //
+
+  void handleZRLERect(int x, int y, int w, int h) throws Exception {
+
+    if (zrleInStream == null)
+      zrleInStream = new ZlibInStream();
+
+    int nBytes = rfb.is.readInt();
+    if (nBytes > 64 * 1024 * 1024)
+      throw new Exception("ZRLE decoder: illegal compressed data size");
+
+    if (zrleBuf == null || zrleBufLen < nBytes) {
+      zrleBufLen = nBytes + 4096;
+      zrleBuf = new byte[zrleBufLen];
+    }
+
+    // FIXME: Do not wait for all the data before decompression.
+    rfb.readFully(zrleBuf, 0, nBytes);
+
+    if (rfb.rec != null) {
+      if (rfb.recordFromBeginning) {
+        rfb.rec.writeIntBE(nBytes);
+        rfb.rec.write(zrleBuf, 0, nBytes);
+      } else if (!zrleRecWarningShown) {
+        System.out.println("Warning: ZRLE session can be recorded" +
+                           " only from the beginning");
+        System.out.println("Warning: Recorded file may be corrupted");
+        zrleRecWarningShown = true;
+      }
+    }
+
+    zrleInStream.setUnderlying(new MemInStream(zrleBuf, 0, nBytes), nBytes);
+
+    for (int ty = y; ty < y+h; ty += 64) {
+
+      int th = Math.min(y+h-ty, 64);
+
+      for (int tx = x; tx < x+w; tx += 64) {
+
+        int tw = Math.min(x+w-tx, 64);
+
+        int mode = zrleInStream.readU8();
+        boolean rle = (mode & 128) != 0;
+        int palSize = mode & 127;
+        int[] palette = new int[128];
+
+        readZrlePalette(palette, palSize);
+
+        if (palSize == 1) {
+          int pix = palette[0];
+          Color c = (bytesPixel == 1) ?
+            colors[pix] : new Color(0xFF000000 | pix);
+          memGraphics.setColor(c);
+          memGraphics.fillRect(tx, ty, tw, th);
+          continue;
+        }
+
+        if (!rle) {
+          if (palSize == 0) {
+            readZrleRawPixels(tw, th);
+          } else {
+            readZrlePackedPixels(tw, th, palette, palSize);
+          }
+        } else {
+          if (palSize == 0) {
+            readZrlePlainRLEPixels(tw, th);
+          } else {
+            readZrlePackedRLEPixels(tw, th, palette);
+          }
+        }
+        handleUpdatedZrleTile(tx, ty, tw, th);
+      }
+    }
+
+    zrleInStream.reset();
+
+    scheduleRepaint(x, y, w, h);
+  }
+
+  int readPixel(InStream is) throws Exception {
+    int pix;
+    if (bytesPixel == 1) {
+      pix = is.readU8();
+    } else {
+      int p1 = is.readU8();
+      int p2 = is.readU8();
+      int p3 = is.readU8();
+      pix = (p3 & 0xFF) << 16 | (p2 & 0xFF) << 8 | (p1 & 0xFF);
+    }
+    return pix;
+  }
+
+  void readPixels(InStream is, int[] dst, int count) throws Exception {
+    int pix;
+    if (bytesPixel == 1) {
+      byte[] buf = new byte[count];
+      is.readBytes(buf, 0, count);
+      for (int i = 0; i < count; i++) {
+        dst[i] = (int)buf[i] & 0xFF;
+      }
+    } else {
+      byte[] buf = new byte[count * 3];
+      is.readBytes(buf, 0, count * 3);
+      for (int i = 0; i < count; i++) {
+        dst[i] = ((buf[i*3+2] & 0xFF) << 16 |
+                  (buf[i*3+1] & 0xFF) << 8 |
+                  (buf[i*3] & 0xFF));
+      }
+    }
+  }
+
+  void readZrlePalette(int[] palette, int palSize) throws Exception {
+    readPixels(zrleInStream, palette, palSize);
+  }
+
+  void readZrleRawPixels(int tw, int th) throws Exception {
+    if (bytesPixel == 1) {
+      zrleInStream.readBytes(zrleTilePixels8, 0, tw * th);
+    } else {
+      readPixels(zrleInStream, zrleTilePixels24, tw * th); ///
+    }
+  }
+
+  void readZrlePackedPixels(int tw, int th, int[] palette, int palSize)
+    throws Exception {
+
+    int bppp = ((palSize > 16) ? 8 :
+                ((palSize > 4) ? 4 : ((palSize > 2) ? 2 : 1)));
+    int ptr = 0;
+
+    for (int i = 0; i < th; i++) {
+      int eol = ptr + tw;
+      int b = 0;
+      int nbits = 0;
+
+      while (ptr < eol) {
+        if (nbits == 0) {
+          b = zrleInStream.readU8();
+          nbits = 8;
+        }
+        nbits -= bppp;
+        int index = (b >> nbits) & ((1 << bppp) - 1) & 127;
+        if (bytesPixel == 1) {
+          zrleTilePixels8[ptr++] = (byte)palette[index];
+        } else {
+          zrleTilePixels24[ptr++] = palette[index];
+        }
+      }
+    }
+  }
+
+  void readZrlePlainRLEPixels(int tw, int th) throws Exception {
+    int ptr = 0;
+    int end = ptr + tw * th;
+    while (ptr < end) {
+      int pix = readPixel(zrleInStream);
+      int len = 1;
+      int b;
+      do {
+        b = zrleInStream.readU8();
+        len += b;
+      } while (b == 255);
+
+      if (!(len <= end - ptr))
+        throw new Exception("ZRLE decoder: assertion failed" +
+                            " (len <= end-ptr)");
+
+      if (bytesPixel == 1) {
+        while (len-- > 0) zrleTilePixels8[ptr++] = (byte)pix;
+      } else {
+        while (len-- > 0) zrleTilePixels24[ptr++] = pix;
+      }
+    }
+  }
+
+  void readZrlePackedRLEPixels(int tw, int th, int[] palette)
+    throws Exception {
+
+    int ptr = 0;
+    int end = ptr + tw * th;
+    while (ptr < end) {
+      int index = zrleInStream.readU8();
+      int len = 1;
+      if ((index & 128) != 0) {
+        int b;
+        do {
+          b = zrleInStream.readU8();
+          len += b;
+        } while (b == 255);
+        
+        if (!(len <= end - ptr))
+          throw new Exception("ZRLE decoder: assertion failed" +
+                              " (len <= end - ptr)");
+      }
+
+      index &= 127;
+      int pix = palette[index];
+
+      if (bytesPixel == 1) {
+        while (len-- > 0) zrleTilePixels8[ptr++] = (byte)pix;
+      } else {
+        while (len-- > 0) zrleTilePixels24[ptr++] = pix;
+      }
+    }
+  }
+
+  //
+  // Copy pixels from zrleTilePixels8 or zrleTilePixels24, then update.
+  //
+
+  void handleUpdatedZrleTile(int x, int y, int w, int h) {
+    Object src, dst;
+    if (bytesPixel == 1) {
+      src = zrleTilePixels8; dst = pixels8;
+    } else {
+      src = zrleTilePixels24; dst = pixels24;
+    }
+    int offsetSrc = 0;
+    int offsetDst = (y * rfb.framebufferWidth + x);
+    for (int j = 0; j < h; j++) {
+      System.arraycopy(src, offsetSrc, dst, offsetDst, w);
+      offsetSrc += w;
+      offsetDst += rfb.framebufferWidth;
+    }
+    handleUpdatedPixels(x, y, w, h);
+  }
+
+  //
+  // Handle a Zlib-encoded rectangle.
+  //
+
+  void handleZlibRect(int x, int y, int w, int h) throws Exception {
+
+    int nBytes = rfb.is.readInt();
+
+    if (zlibBuf == null || zlibBufLen < nBytes) {
+      zlibBufLen = nBytes * 2;
+      zlibBuf = new byte[zlibBufLen];
+    }
+
+    rfb.readFully(zlibBuf, 0, nBytes);
+
+    if (rfb.rec != null && rfb.recordFromBeginning) {
+      rfb.rec.writeIntBE(nBytes);
+      rfb.rec.write(zlibBuf, 0, nBytes);
+    }
+
+    if (zlibInflater == null) {
+      zlibInflater = new Inflater();
+    }
+    zlibInflater.setInput(zlibBuf, 0, nBytes);
+
+    if (bytesPixel == 1) {
+      for (int dy = y; dy < y + h; dy++) {
+	zlibInflater.inflate(pixels8, dy * rfb.framebufferWidth + x, w);
+	if (rfb.rec != null && !rfb.recordFromBeginning)
+	  rfb.rec.write(pixels8, dy * rfb.framebufferWidth + x, w);
+      }
+    } else {
+      byte[] buf = new byte[w * 4];
+      int i, offset;
+      for (int dy = y; dy < y + h; dy++) {
+	zlibInflater.inflate(buf);
+	offset = dy * rfb.framebufferWidth + x;
+	for (i = 0; i < w; i++) {
+	  pixels24[offset + i] =
+	    (buf[i * 4 + 2] & 0xFF) << 16 |
+	    (buf[i * 4 + 1] & 0xFF) << 8 |
+	    (buf[i * 4] & 0xFF);
+	}
+	if (rfb.rec != null && !rfb.recordFromBeginning)
+	  rfb.rec.write(buf);
+      }
+    }
+
+    handleUpdatedPixels(x, y, w, h);
+    scheduleRepaint(x, y, w, h);
+  }
+
+  //
+  // Handle a Tight-encoded rectangle.
+  //
+
+  void handleTightRect(int x, int y, int w, int h) throws Exception {
+
+    int comp_ctl = rfb.is.readUnsignedByte();
+    if (rfb.rec != null) {
+      if (rfb.recordFromBeginning ||
+	  comp_ctl == (rfb.TightFill << 4) ||
+	  comp_ctl == (rfb.TightJpeg << 4)) {
+	// Send data exactly as received.
+	rfb.rec.writeByte(comp_ctl);
+      } else {
+	// Tell the decoder to flush each of the four zlib streams.
+	rfb.rec.writeByte(comp_ctl | 0x0F);
+      }
+    }
+
+    // Flush zlib streams if we are told by the server to do so.
+    for (int stream_id = 0; stream_id < 4; stream_id++) {
+      if ((comp_ctl & 1) != 0 && tightInflaters[stream_id] != null) {
+	tightInflaters[stream_id] = null;
+      }
+      comp_ctl >>= 1;
+    }
+
+    // Check correctness of subencoding value.
+    if (comp_ctl > rfb.TightMaxSubencoding) {
+      throw new Exception("Incorrect tight subencoding: " + comp_ctl);
+    }
+
+    // Handle solid-color rectangles.
+    if (comp_ctl == rfb.TightFill) {
+
+      if (bytesPixel == 1) {
+	int idx = rfb.is.readUnsignedByte();
+	memGraphics.setColor(colors[idx]);
+	if (rfb.rec != null) {
+	  rfb.rec.writeByte(idx);
+	}
+      } else {
+	byte[] buf = new byte[3];
+	rfb.readFully(buf);
+	if (rfb.rec != null) {
+	  rfb.rec.write(buf);
+	}
+	Color bg = new Color(0xFF000000 | (buf[0] & 0xFF) << 16 |
+			     (buf[1] & 0xFF) << 8 | (buf[2] & 0xFF));
+	memGraphics.setColor(bg);
+      }
+      memGraphics.fillRect(x, y, w, h);
+      scheduleRepaint(x, y, w, h);
+      return;
+
+    }
+
+    if (comp_ctl == rfb.TightJpeg) {
+
+      // Read JPEG data.
+      byte[] jpegData = new byte[rfb.readCompactLen()];
+      rfb.readFully(jpegData);
+      if (rfb.rec != null) {
+	if (!rfb.recordFromBeginning) {
+	  rfb.recordCompactLen(jpegData.length);
+	}
+	rfb.rec.write(jpegData);
+      }
+
+      // Create an Image object from the JPEG data.
+      Image jpegImage = Toolkit.getDefaultToolkit().createImage(jpegData);
+
+      // Remember the rectangle where the image should be drawn.
+      jpegRect = new Rectangle(x, y, w, h);
+
+      // Let the imageUpdate() method do the actual drawing, here just
+      // wait until the image is fully loaded and drawn.
+      synchronized(jpegRect) {
+	Toolkit.getDefaultToolkit().prepareImage(jpegImage, -1, -1, this);
+	try {
+	  // Wait no longer than three seconds.
+	  jpegRect.wait(3000);
+	} catch (InterruptedException e) {
+	  throw new Exception("Interrupted while decoding JPEG image");
+	}
+      }
+
+      // Done, jpegRect is not needed any more.
+      jpegRect = null;
+      return;
+
+    }
+
+    // Read filter id and parameters.
+    int numColors = 0, rowSize = w;
+    byte[] palette8 = new byte[2];
+    int[] palette24 = new int[256];
+    boolean useGradient = false;
+    if ((comp_ctl & rfb.TightExplicitFilter) != 0) {
+      int filter_id = rfb.is.readUnsignedByte();
+      if (rfb.rec != null) {
+	rfb.rec.writeByte(filter_id);
+      }
+      if (filter_id == rfb.TightFilterPalette) {
+	numColors = rfb.is.readUnsignedByte() + 1;
+	if (rfb.rec != null) {
+	  rfb.rec.writeByte(numColors - 1);
+	}
+        if (bytesPixel == 1) {
+	  if (numColors != 2) {
+	    throw new Exception("Incorrect tight palette size: " + numColors);
+	  }
+	  rfb.readFully(palette8);
+	  if (rfb.rec != null) {
+	    rfb.rec.write(palette8);
+	  }
+	} else {
+	  byte[] buf = new byte[numColors * 3];
+	  rfb.readFully(buf);
+	  if (rfb.rec != null) {
+	    rfb.rec.write(buf);
+	  }
+	  for (int i = 0; i < numColors; i++) {
+	    palette24[i] = ((buf[i * 3] & 0xFF) << 16 |
+			    (buf[i * 3 + 1] & 0xFF) << 8 |
+			    (buf[i * 3 + 2] & 0xFF));
+	  }
+	}
+	if (numColors == 2)
+	  rowSize = (w + 7) / 8;
+      } else if (filter_id == rfb.TightFilterGradient) {
+	useGradient = true;
+      } else if (filter_id != rfb.TightFilterCopy) {
+	throw new Exception("Incorrect tight filter id: " + filter_id);
+      }
+    }
+    if (numColors == 0 && bytesPixel == 4)
+      rowSize *= 3;
+
+    // Read, optionally uncompress and decode data.
+    int dataSize = h * rowSize;
+    if (dataSize < rfb.TightMinToCompress) {
+      // Data size is small - not compressed with zlib.
+      if (numColors != 0) {
+	// Indexed colors.
+	byte[] indexedData = new byte[dataSize];
+	rfb.readFully(indexedData);
+	if (rfb.rec != null) {
+	  rfb.rec.write(indexedData);
+	}
+	if (numColors == 2) {
+	  // Two colors.
+	  if (bytesPixel == 1) {
+	    decodeMonoData(x, y, w, h, indexedData, palette8);
+	  } else {
+	    decodeMonoData(x, y, w, h, indexedData, palette24);
+	  }
+	} else {
+	  // 3..255 colors (assuming bytesPixel == 4).
+	  int i = 0;
+	  for (int dy = y; dy < y + h; dy++) {
+	    for (int dx = x; dx < x + w; dx++) {
+	      pixels24[dy * rfb.framebufferWidth + dx] =
+		palette24[indexedData[i++] & 0xFF];
+	    }
+	  }
+	}
+      } else if (useGradient) {
+	// "Gradient"-processed data
+	byte[] buf = new byte[w * h * 3];
+	rfb.readFully(buf);
+	if (rfb.rec != null) {
+	  rfb.rec.write(buf);
+	}
+	decodeGradientData(x, y, w, h, buf);
+      } else {
+	// Raw truecolor data.
+	if (bytesPixel == 1) {
+	  for (int dy = y; dy < y + h; dy++) {
+	    rfb.readFully(pixels8, dy * rfb.framebufferWidth + x, w);
+	    if (rfb.rec != null) {
+	      rfb.rec.write(pixels8, dy * rfb.framebufferWidth + x, w);
+	    }
+	  }
+	} else {
+	  byte[] buf = new byte[w * 3];
+	  int i, offset;
+	  for (int dy = y; dy < y + h; dy++) {
+	    rfb.readFully(buf);
+	    if (rfb.rec != null) {
+	      rfb.rec.write(buf);
+	    }
+	    offset = dy * rfb.framebufferWidth + x;
+	    for (i = 0; i < w; i++) {
+	      pixels24[offset + i] =
+		(buf[i * 3] & 0xFF) << 16 |
+		(buf[i * 3 + 1] & 0xFF) << 8 |
+		(buf[i * 3 + 2] & 0xFF);
+	    }
+	  }
+	}
+      }
+    } else {
+      // Data was compressed with zlib.
+      int zlibDataLen = rfb.readCompactLen();
+      byte[] zlibData = new byte[zlibDataLen];
+      rfb.readFully(zlibData);
+      if (rfb.rec != null && rfb.recordFromBeginning) {
+	rfb.rec.write(zlibData);
+      }
+      int stream_id = comp_ctl & 0x03;
+      if (tightInflaters[stream_id] == null) {
+	tightInflaters[stream_id] = new Inflater();
+      }
+      Inflater myInflater = tightInflaters[stream_id];
+      myInflater.setInput(zlibData);
+      byte[] buf = new byte[dataSize];
+      myInflater.inflate(buf);
+      if (rfb.rec != null && !rfb.recordFromBeginning) {
+	rfb.recordCompressedData(buf);
+      }
+
+      if (numColors != 0) {
+	// Indexed colors.
+	if (numColors == 2) {
+	  // Two colors.
+	  if (bytesPixel == 1) {
+	    decodeMonoData(x, y, w, h, buf, palette8);
+	  } else {
+	    decodeMonoData(x, y, w, h, buf, palette24);
+	  }
+	} else {
+	  // More than two colors (assuming bytesPixel == 4).
+	  int i = 0;
+	  for (int dy = y; dy < y + h; dy++) {
+	    for (int dx = x; dx < x + w; dx++) {
+	      pixels24[dy * rfb.framebufferWidth + dx] =
+		palette24[buf[i++] & 0xFF];
+	    }
+	  }
+	}
+      } else if (useGradient) {
+	// Compressed "Gradient"-filtered data (assuming bytesPixel == 4).
+	decodeGradientData(x, y, w, h, buf);
+      } else {
+	// Compressed truecolor data.
+	if (bytesPixel == 1) {
+	  int destOffset = y * rfb.framebufferWidth + x;
+	  for (int dy = 0; dy < h; dy++) {
+	    System.arraycopy(buf, dy * w, pixels8, destOffset, w);
+	    destOffset += rfb.framebufferWidth;
+	  }
+	} else {
+	  int srcOffset = 0;
+	  int destOffset, i;
+	  for (int dy = 0; dy < h; dy++) {
+	    myInflater.inflate(buf);
+	    destOffset = (y + dy) * rfb.framebufferWidth + x;
+	    for (i = 0; i < w; i++) {
+	      pixels24[destOffset + i] =
+		(buf[srcOffset] & 0xFF) << 16 |
+		(buf[srcOffset + 1] & 0xFF) << 8 |
+		(buf[srcOffset + 2] & 0xFF);
+	      srcOffset += 3;
+	    }
+	  }
+	}
+      }
+    }
+
+    handleUpdatedPixels(x, y, w, h);
+    scheduleRepaint(x, y, w, h);
+  }
+
+  //
+  // Decode 1bpp-encoded bi-color rectangle (8-bit and 24-bit versions).
+  //
+
+  void decodeMonoData(int x, int y, int w, int h, byte[] src, byte[] palette) {
+
+    int dx, dy, n;
+    int i = y * rfb.framebufferWidth + x;
+    int rowBytes = (w + 7) / 8;
+    byte b;
+
+    for (dy = 0; dy < h; dy++) {
+      for (dx = 0; dx < w / 8; dx++) {
+	b = src[dy*rowBytes+dx];
+	for (n = 7; n >= 0; n--)
+	  pixels8[i++] = palette[b >> n & 1];
+      }
+      for (n = 7; n >= 8 - w % 8; n--) {
+	pixels8[i++] = palette[src[dy*rowBytes+dx] >> n & 1];
+      }
+      i += (rfb.framebufferWidth - w);
+    }
+  }
+
+  void decodeMonoData(int x, int y, int w, int h, byte[] src, int[] palette) {
+
+    int dx, dy, n;
+    int i = y * rfb.framebufferWidth + x;
+    int rowBytes = (w + 7) / 8;
+    byte b;
+
+    for (dy = 0; dy < h; dy++) {
+      for (dx = 0; dx < w / 8; dx++) {
+	b = src[dy*rowBytes+dx];
+	for (n = 7; n >= 0; n--)
+	  pixels24[i++] = palette[b >> n & 1];
+      }
+      for (n = 7; n >= 8 - w % 8; n--) {
+	pixels24[i++] = palette[src[dy*rowBytes+dx] >> n & 1];
+      }
+      i += (rfb.framebufferWidth - w);
+    }
+  }
+
+  //
+  // Decode data processed with the "Gradient" filter.
+  //
+
+  void decodeGradientData (int x, int y, int w, int h, byte[] buf) {
+
+    int dx, dy, c;
+    byte[] prevRow = new byte[w * 3];
+    byte[] thisRow = new byte[w * 3];
+    byte[] pix = new byte[3];
+    int[] est = new int[3];
+
+    int offset = y * rfb.framebufferWidth + x;
+
+    for (dy = 0; dy < h; dy++) {
+
+      /* First pixel in a row */
+      for (c = 0; c < 3; c++) {
+	pix[c] = (byte)(prevRow[c] + buf[dy * w * 3 + c]);
+	thisRow[c] = pix[c];
+      }
+      pixels24[offset++] =
+	(pix[0] & 0xFF) << 16 | (pix[1] & 0xFF) << 8 | (pix[2] & 0xFF);
+
+      /* Remaining pixels of a row */
+      for (dx = 1; dx < w; dx++) {
+	for (c = 0; c < 3; c++) {
+	  est[c] = ((prevRow[dx * 3 + c] & 0xFF) + (pix[c] & 0xFF) -
+		    (prevRow[(dx-1) * 3 + c] & 0xFF));
+	  if (est[c] > 0xFF) {
+	    est[c] = 0xFF;
+	  } else if (est[c] < 0x00) {
+	    est[c] = 0x00;
+	  }
+	  pix[c] = (byte)(est[c] + buf[(dy * w + dx) * 3 + c]);
+	  thisRow[dx * 3 + c] = pix[c];
+	}
+	pixels24[offset++] =
+	  (pix[0] & 0xFF) << 16 | (pix[1] & 0xFF) << 8 | (pix[2] & 0xFF);
+      }
+
+      System.arraycopy(thisRow, 0, prevRow, 0, w * 3);
+      offset += (rfb.framebufferWidth - w);
+    }
+  }
+
+  //
+  // Display newly updated area of pixels.
+  //
+
+  void handleUpdatedPixels(int x, int y, int w, int h) {
+
+    // Draw updated pixels of the off-screen image.
+    pixelsSource.newPixels(x, y, w, h);
+    memGraphics.setClip(x, y, w, h);
+    memGraphics.drawImage(rawPixelsImage, 0, 0, null);
+    memGraphics.setClip(0, 0, rfb.framebufferWidth, rfb.framebufferHeight);
+  }
+
+  //
+  // Tell JVM to repaint specified desktop area.
+  //
+
+  void scheduleRepaint(int x, int y, int w, int h) {
+    // Request repaint, deferred if necessary.
+    if (rfb.framebufferWidth == scaledWidth) {
+      repaint(viewer.deferScreenUpdates, x, y, w, h);
+    } else {
+      int sx = x * scalingFactor / 100;
+      int sy = y * scalingFactor / 100;
+      int sw = ((x + w) * scalingFactor + 49) / 100 - sx + 1;
+      int sh = ((y + h) * scalingFactor + 49) / 100 - sy + 1;
+      repaint(viewer.deferScreenUpdates, sx, sy, sw, sh);
+    }
+  }
+
+  //
+  // Handle events.
+  //
+
+  public void keyPressed(KeyEvent evt) {
+    processLocalKeyEvent(evt);
+  }
+  public void keyReleased(KeyEvent evt) {
+    processLocalKeyEvent(evt);
+  }
+  public void keyTyped(KeyEvent evt) {
+    evt.consume();
+  }
+
+  public void mousePressed(MouseEvent evt) {
+    processLocalMouseEvent(evt, false);
+  }
+  public void mouseReleased(MouseEvent evt) {
+    processLocalMouseEvent(evt, false);
+  }
+  public void mouseMoved(MouseEvent evt) {
+    processLocalMouseEvent(evt, true);
+  }
+  public void mouseDragged(MouseEvent evt) {
+    processLocalMouseEvent(evt, true);
+  }
+
+  public void processLocalKeyEvent(KeyEvent evt) {
+    if (viewer.rfb != null && rfb.inNormalProtocol) {
+      if (!inputEnabled) {
+	if ((evt.getKeyChar() == 'r' || evt.getKeyChar() == 'R') &&
+	    evt.getID() == KeyEvent.KEY_PRESSED ) {
+	  // Request screen update.
+	  try {
+	    rfb.writeFramebufferUpdateRequest(0, 0, rfb.framebufferWidth,
+					      rfb.framebufferHeight, false);
+	  } catch (IOException e) {
+	    e.printStackTrace();
+	  }
+	}
+      } else {
+	// Input enabled.
+	synchronized(rfb) {
+	  try {
+	    rfb.writeKeyEvent(evt);
+	  } catch (Exception e) {
+	    e.printStackTrace();
+	  }
+	  rfb.notify();
+	}
+      }
+    }
+    // Don't ever pass keyboard events to AWT for default processing. 
+    // Otherwise, pressing Tab would switch focus to ButtonPanel etc.
+    evt.consume();
+  }
+
+  public void processLocalMouseEvent(MouseEvent evt, boolean moved) {
+    if (viewer.rfb != null && rfb.inNormalProtocol) {
+      if (moved) {
+	softCursorMove(evt.getX(), evt.getY());
+      }
+      if (rfb.framebufferWidth != scaledWidth) {
+        int sx = (evt.getX() * 100 + scalingFactor/2) / scalingFactor;
+        int sy = (evt.getY() * 100 + scalingFactor/2) / scalingFactor;
+        evt.translatePoint(sx - evt.getX(), sy - evt.getY());
+      }
+      synchronized(rfb) {
+	try {
+	  rfb.writePointerEvent(evt);
+	} catch (Exception e) {
+	  e.printStackTrace();
+	}
+	rfb.notify();
+      }
+    }
+  }
+
+  //
+  // Ignored events.
+  //
+
+  public void mouseClicked(MouseEvent evt) {}
+  public void mouseEntered(MouseEvent evt) {}
+  public void mouseExited(MouseEvent evt) {}
+
+
+  //////////////////////////////////////////////////////////////////
+  //
+  // Handle cursor shape updates (XCursor and RichCursor encodings).
+  //
+
+  boolean showSoftCursor = false;
+
+  MemoryImageSource softCursorSource;
+  Image softCursor;
+
+  int cursorX = 0, cursorY = 0;
+  int cursorWidth, cursorHeight;
+  int origCursorWidth, origCursorHeight;
+  int hotX, hotY;
+  int origHotX, origHotY;
+
+  //
+  // Handle cursor shape update (XCursor and RichCursor encodings).
+  //
+
+  synchronized void
+    handleCursorShapeUpdate(int encodingType,
+			    int xhot, int yhot, int width, int height)
+    throws IOException {
+
+    softCursorFree();
+
+    if (width * height == 0)
+      return;
+
+    // Ignore cursor shape data if requested by user.
+    if (viewer.options.ignoreCursorUpdates) {
+      int bytesPerRow = (width + 7) / 8;
+      int bytesMaskData = bytesPerRow * height;
+
+      if (encodingType == rfb.EncodingXCursor) {
+	rfb.is.skipBytes(6 + bytesMaskData * 2);
+      } else {
+	// rfb.EncodingRichCursor
+	rfb.is.skipBytes(width * height + bytesMaskData);
+      }
+      return;
+    }
+
+    // Decode cursor pixel data.
+    softCursorSource = decodeCursorShape(encodingType, width, height);
+
+    // Set original (non-scaled) cursor dimensions.
+    origCursorWidth = width;
+    origCursorHeight = height;
+    origHotX = xhot;
+    origHotY = yhot;
+
+    // Create off-screen cursor image.
+    createSoftCursor();
+
+    // Show the cursor.
+    showSoftCursor = true;
+    repaint(viewer.deferCursorUpdates,
+	    cursorX - hotX, cursorY - hotY, cursorWidth, cursorHeight);
+  }
+
+  //
+  // decodeCursorShape(). Decode cursor pixel data and return
+  // corresponding MemoryImageSource instance.
+  //
+
+  synchronized MemoryImageSource
+    decodeCursorShape(int encodingType, int width, int height)
+    throws IOException {
+
+    int bytesPerRow = (width + 7) / 8;
+    int bytesMaskData = bytesPerRow * height;
+
+    int[] softCursorPixels = new int[width * height];
+
+    if (encodingType == rfb.EncodingXCursor) {
+
+      // Read foreground and background colors of the cursor.
+      byte[] rgb = new byte[6];
+      rfb.readFully(rgb);
+      int[] colors = { (0xFF000000 | (rgb[3] & 0xFF) << 16 |
+			(rgb[4] & 0xFF) << 8 | (rgb[5] & 0xFF)),
+		       (0xFF000000 | (rgb[0] & 0xFF) << 16 |
+			(rgb[1] & 0xFF) << 8 | (rgb[2] & 0xFF)) };
+
+      // Read pixel and mask data.
+      byte[] pixBuf = new byte[bytesMaskData];
+      rfb.readFully(pixBuf);
+      byte[] maskBuf = new byte[bytesMaskData];
+      rfb.readFully(maskBuf);
+
+      // Decode pixel data into softCursorPixels[].
+      byte pixByte, maskByte;
+      int x, y, n, result;
+      int i = 0;
+      for (y = 0; y < height; y++) {
+	for (x = 0; x < width / 8; x++) {
+	  pixByte = pixBuf[y * bytesPerRow + x];
+	  maskByte = maskBuf[y * bytesPerRow + x];
+	  for (n = 7; n >= 0; n--) {
+	    if ((maskByte >> n & 1) != 0) {
+	      result = colors[pixByte >> n & 1];
+	    } else {
+	      result = 0;	// Transparent pixel
+	    }
+	    softCursorPixels[i++] = result;
+	  }
+	}
+	for (n = 7; n >= 8 - width % 8; n--) {
+	  if ((maskBuf[y * bytesPerRow + x] >> n & 1) != 0) {
+	    result = colors[pixBuf[y * bytesPerRow + x] >> n & 1];
+	  } else {
+	    result = 0;		// Transparent pixel
+	  }
+	  softCursorPixels[i++] = result;
+	}
+      }
+
+    } else {
+      // encodingType == rfb.EncodingRichCursor
+
+      // Read pixel and mask data.
+      byte[] pixBuf = new byte[width * height * bytesPixel];
+      rfb.readFully(pixBuf);
+      byte[] maskBuf = new byte[bytesMaskData];
+      rfb.readFully(maskBuf);
+
+      // Decode pixel data into softCursorPixels[].
+      byte pixByte, maskByte;
+      int x, y, n, result;
+      int i = 0;
+      for (y = 0; y < height; y++) {
+	for (x = 0; x < width / 8; x++) {
+	  maskByte = maskBuf[y * bytesPerRow + x];
+	  for (n = 7; n >= 0; n--) {
+	    if ((maskByte >> n & 1) != 0) {
+	      if (bytesPixel == 1) {
+		result = cm8.getRGB(pixBuf[i]);
+	      } else {
+		result = 0xFF000000 |
+		  (pixBuf[i * 4 + 2] & 0xFF) << 16 |
+		  (pixBuf[i * 4 + 1] & 0xFF) << 8 |
+		  (pixBuf[i * 4] & 0xFF);
+	      }
+	    } else {
+	      result = 0;	// Transparent pixel
+	    }
+	    softCursorPixels[i++] = result;
+	  }
+	}
+	for (n = 7; n >= 8 - width % 8; n--) {
+	  if ((maskBuf[y * bytesPerRow + x] >> n & 1) != 0) {
+	    if (bytesPixel == 1) {
+	      result = cm8.getRGB(pixBuf[i]);
+	    } else {
+	      result = 0xFF000000 |
+		(pixBuf[i * 4 + 2] & 0xFF) << 16 |
+		(pixBuf[i * 4 + 1] & 0xFF) << 8 |
+		(pixBuf[i * 4] & 0xFF);
+	    }
+	  } else {
+	    result = 0;		// Transparent pixel
+	  }
+	  softCursorPixels[i++] = result;
+	}
+      }
+
+    }
+
+    return new MemoryImageSource(width, height, softCursorPixels, 0, width);
+  }
+
+  //
+  // createSoftCursor(). Assign softCursor new Image (scaled if necessary).
+  // Uses softCursorSource as a source for new cursor image.
+  //
+
+  synchronized void
+    createSoftCursor() {
+
+    if (softCursorSource == null)
+      return;
+
+    int scaleCursor = viewer.options.scaleCursor;
+    if (scaleCursor == 0 || !inputEnabled)
+      scaleCursor = 100;
+
+    // Save original cursor coordinates.
+    int x = cursorX - hotX;
+    int y = cursorY - hotY;
+    int w = cursorWidth;
+    int h = cursorHeight;
+
+    cursorWidth = (origCursorWidth * scaleCursor + 50) / 100;
+    cursorHeight = (origCursorHeight * scaleCursor + 50) / 100;
+    hotX = (origHotX * scaleCursor + 50) / 100;
+    hotY = (origHotY * scaleCursor + 50) / 100;
+    softCursor = Toolkit.getDefaultToolkit().createImage(softCursorSource);
+
+    if (scaleCursor != 100) {
+      softCursor = softCursor.getScaledInstance(cursorWidth, cursorHeight,
+						Image.SCALE_SMOOTH);
+    }
+
+    if (showSoftCursor) {
+      // Compute screen area to update.
+      x = Math.min(x, cursorX - hotX);
+      y = Math.min(y, cursorY - hotY);
+      w = Math.max(w, cursorWidth);
+      h = Math.max(h, cursorHeight);
+
+      repaint(viewer.deferCursorUpdates, x, y, w, h);
+    }
+  }
+
+  //
+  // softCursorMove(). Moves soft cursor into a particular location.
+  //
+
+  synchronized void softCursorMove(int x, int y) {
+    int oldX = cursorX;
+    int oldY = cursorY;
+    cursorX = x;
+    cursorY = y;
+    if (showSoftCursor) {
+      repaint(viewer.deferCursorUpdates,
+	      oldX - hotX, oldY - hotY, cursorWidth, cursorHeight);
+      repaint(viewer.deferCursorUpdates,
+	      cursorX - hotX, cursorY - hotY, cursorWidth, cursorHeight);
+    }
+  }
+
+  //
+  // softCursorFree(). Remove soft cursor, dispose resources.
+  //
+
+  synchronized void softCursorFree() {
+    if (showSoftCursor) {
+      showSoftCursor = false;
+      softCursor = null;
+      softCursorSource = null;
+
+      repaint(viewer.deferCursorUpdates,
+	      cursorX - hotX, cursorY - hotY, cursorWidth, cursorHeight);
+    }
+  }
+}
Index: package_tags/invirt-vnc-client/0.0.7/VncCanvas2.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/VncCanvas2.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/VncCanvas2.java	(revision 1595)
@@ -0,0 +1,63 @@
+//
+//  Copyright (C) 2006 Constantin Kaplinsky.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+import java.awt.*;
+import java.io.*;
+
+//
+// VncCanvas2 is a special version of VncCanvas which may use Java 2 API.
+//
+
+class VncCanvas2 extends VncCanvas {
+
+  public VncCanvas2(VncViewer v) throws IOException {
+    super(v);
+    disableFocusTraversalKeys();
+  }
+
+  public VncCanvas2(VncViewer v, int maxWidth_, int maxHeight_)
+    throws IOException {
+
+    super(v, maxWidth_, maxHeight_);
+    disableFocusTraversalKeys();
+  }
+
+  public void paintScaledFrameBuffer(Graphics g) {
+    Graphics2D g2d = (Graphics2D)g;
+    g2d.setRenderingHint(RenderingHints.KEY_RENDERING,
+                         RenderingHints.VALUE_RENDER_QUALITY);
+    g2d.drawImage(memImage, 0, 0, scaledWidth, scaledHeight, null);
+  }
+
+  //
+  // Try to disable focus traversal keys (JVMs 1.4 and higher).
+  //
+
+  private void disableFocusTraversalKeys() {
+    try {
+      Class[] argClasses = { Boolean.TYPE };
+      java.lang.reflect.Method method =
+        getClass().getMethod("setFocusTraversalKeysEnabled", argClasses);
+      Object[] argObjects = { new Boolean(false) };
+      method.invoke(this, argObjects);
+    } catch (Exception e) {}
+  }
+
+}
+
Index: package_tags/invirt-vnc-client/0.0.7/VncViewer.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/VncViewer.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/VncViewer.java	(revision 1595)
@@ -0,0 +1,972 @@
+//
+//  Copyright (C) 2001-2004 HorizonLive.com, Inc.  All Rights Reserved.
+//  Copyright (C) 2002 Constantin Kaplinsky.  All Rights Reserved.
+//  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+//
+//  This is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This software is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this software; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+//  USA.
+//
+
+//
+// VncViewer.java - the VNC viewer applet.  This class mainly just sets up the
+// user interface, leaving it to the VncCanvas to do the actual rendering of
+// a VNC desktop.
+//
+
+import java.awt.*;
+import java.awt.event.*;
+import java.io.*;
+import java.net.*;
+
+public class VncViewer extends java.applet.Applet
+  implements java.lang.Runnable, WindowListener {
+
+  boolean inAnApplet = true;
+  boolean inSeparateFrame = false;
+
+  //
+  // main() is called when run as a java program from the command line.
+  // It simply runs the applet inside a newly-created frame.
+  //
+
+  public static void main(String[] argv) {
+    VncViewer v = new VncViewer();
+    v.mainArgs = argv;
+    v.inAnApplet = false;
+    v.inSeparateFrame = true;
+
+    v.init();
+    v.start();
+  }
+
+  String[] mainArgs;
+
+  RfbProto rfb;
+  Thread rfbThread;
+
+  Frame vncFrame;
+  Container vncContainer;
+  ScrollPane desktopScrollPane;
+  GridBagLayout gridbag;
+  ButtonPanel buttonPanel;
+  Label connStatusLabel;
+  VncCanvas vc;
+  OptionsFrame options;
+  ClipboardFrame clipboard;
+  RecordingFrame rec;
+
+  // Control session recording.
+  Object recordingSync;
+  String sessionFileName;
+  boolean recordingActive;
+  boolean recordingStatusChanged;
+  String cursorUpdatesDef;
+  String eightBitColorsDef;
+
+  // Variables read from parameter values.
+  String socketFactory;
+  String host;
+  int port;
+  String passwordParam;
+  boolean showControls;
+  boolean offerRelogin;
+  boolean showOfflineDesktop;
+  int deferScreenUpdates;
+  int deferCursorUpdates;
+  int deferUpdateRequests;
+
+  // Reference to this applet for inter-applet communication.
+  public static java.applet.Applet refApplet;
+
+  //
+  // init()
+  //
+
+  public void init() {
+
+    readParameters();
+
+    refApplet = this;
+
+    if (inSeparateFrame) {
+      vncFrame = new Frame("TightVNC");
+      if (!inAnApplet) {
+	vncFrame.add("Center", this);
+      }
+      vncContainer = vncFrame;
+    } else {
+      vncContainer = this;
+    }
+
+    recordingSync = new Object();
+
+    options = new OptionsFrame(this);
+    clipboard = new ClipboardFrame(this);
+    if (RecordingFrame.checkSecurity())
+      rec = new RecordingFrame(this);
+
+    sessionFileName = null;
+    recordingActive = false;
+    recordingStatusChanged = false;
+    cursorUpdatesDef = null;
+    eightBitColorsDef = null;
+
+    if (inSeparateFrame)
+      vncFrame.addWindowListener(this);
+
+    rfbThread = new Thread(this);
+    rfbThread.start();
+  }
+
+  public void update(Graphics g) {
+  }
+
+  //
+  // run() - executed by the rfbThread to deal with the RFB socket.
+  //
+
+  public void run() {
+
+    gridbag = new GridBagLayout();
+    vncContainer.setLayout(gridbag);
+
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gbc.anchor = GridBagConstraints.NORTHWEST;
+
+    if (showControls) {
+      buttonPanel = new ButtonPanel(this);
+      gridbag.setConstraints(buttonPanel, gbc);
+      vncContainer.add(buttonPanel);
+    }
+
+    try {
+      connectAndAuthenticate();
+      doProtocolInitialisation();
+
+      // FIXME: Use auto-scaling not only in a separate frame.
+      if (options.autoScale && inSeparateFrame) {
+	Dimension screenSize;
+	try {
+	  screenSize = vncContainer.getToolkit().getScreenSize();
+	} catch (Exception e) {
+	  screenSize = new Dimension(0, 0);
+	}
+	createCanvas(screenSize.width - 32, screenSize.height - 32);
+      } else {
+	createCanvas(0, 0);
+      }
+
+      gbc.weightx = 1.0;
+      gbc.weighty = 1.0;
+
+      if (inSeparateFrame) {
+
+	// Create a panel which itself is resizeable and can hold
+	// non-resizeable VncCanvas component at the top left corner.
+	Panel canvasPanel = new Panel();
+	canvasPanel.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
+	canvasPanel.add(vc);
+
+	// Create a ScrollPane which will hold a panel with VncCanvas
+	// inside.
+	desktopScrollPane = new ScrollPane(ScrollPane.SCROLLBARS_AS_NEEDED);
+	gbc.fill = GridBagConstraints.BOTH;
+	gridbag.setConstraints(desktopScrollPane, gbc);
+	desktopScrollPane.add(canvasPanel);
+
+	// Finally, add our ScrollPane to the Frame window.
+	vncFrame.add(desktopScrollPane);
+	vncFrame.setTitle(rfb.desktopName);
+	vncFrame.pack();
+	vc.resizeDesktopFrame();
+
+      } else {
+
+	// Just add the VncCanvas component to the Applet.
+	gridbag.setConstraints(vc, gbc);
+	add(vc);
+	validate();
+
+      }
+
+      if (showControls)
+	buttonPanel.enableButtons();
+
+      moveFocusToDesktop();
+      processNormalProtocol();
+
+    } catch (NoRouteToHostException e) {
+      fatalError("Network error: no route to server: " + host, e);
+    } catch (UnknownHostException e) {
+      fatalError("Network error: server name unknown: " + host, e);
+    } catch (ConnectException e) {
+      fatalError("Network error: could not connect to server: " +
+		 host + ":" + port, e);
+    } catch (EOFException e) {
+      if (showOfflineDesktop) {
+	e.printStackTrace();
+	System.out.println("Network error: remote side closed connection");
+	if (vc != null) {
+	  vc.enableInput(false);
+	}
+	if (inSeparateFrame) {
+	  vncFrame.setTitle(rfb.desktopName + " [disconnected]");
+	}
+	if (rfb != null && !rfb.closed())
+	  rfb.close();
+	if (showControls && buttonPanel != null) {
+	  buttonPanel.disableButtonsOnDisconnect();
+	  if (inSeparateFrame) {
+	    vncFrame.pack();
+	  } else {
+	    validate();
+	  }
+	}
+      } else {
+	fatalError("Network error: remote side closed connection", e);
+      }
+    } catch (IOException e) {
+      String str = e.getMessage();
+      if (str != null && str.length() != 0) {
+	fatalError("Network Error: " + str, e);
+      } else {
+	fatalError(e.toString(), e);
+      }
+    } catch (Exception e) {
+      String str = e.getMessage();
+      if (str != null && str.length() != 0) {
+	fatalError("Error: " + str, e);
+      } else {
+	fatalError(e.toString(), e);
+      }
+    }
+    
+  }
+
+  //
+  // Create a VncCanvas instance.
+  //
+
+  void createCanvas(int maxWidth, int maxHeight) throws IOException {
+    // Determine if Java 2D API is available and use a special
+    // version of VncCanvas if it is present.
+    vc = null;
+    try {
+      // This throws ClassNotFoundException if there is no Java 2D API.
+      Class cl = Class.forName("java.awt.Graphics2D");
+      // If we could load Graphics2D class, then we can use VncCanvas2D.
+      cl = Class.forName("VncCanvas2");
+      Class[] argClasses = { this.getClass(), Integer.TYPE, Integer.TYPE };
+      java.lang.reflect.Constructor cstr = cl.getConstructor(argClasses);
+      Object[] argObjects =
+        { this, new Integer(maxWidth), new Integer(maxHeight) };
+      vc = (VncCanvas)cstr.newInstance(argObjects);
+    } catch (Exception e) {
+      System.out.println("Warning: Java 2D API is not available");
+    }
+
+    // If we failed to create VncCanvas2D, use old VncCanvas.
+    if (vc == null)
+      vc = new VncCanvas(this, maxWidth, maxHeight);
+  }
+
+
+  //
+  // Process RFB socket messages.
+  // If the rfbThread is being stopped, ignore any exceptions,
+  // otherwise rethrow the exception so it can be handled.
+  //
+ 
+  void processNormalProtocol() throws Exception {
+    try {
+      vc.processNormalProtocol();
+    } catch (Exception e) {
+      if (rfbThread == null) {
+	System.out.println("Ignoring RFB socket exceptions" +
+			   " because applet is stopping");
+      } else {
+	throw e;
+      }
+    }
+  }
+
+
+  //
+  // Connect to the RFB server and authenticate the user.
+  //
+
+  void connectAndAuthenticate() throws Exception
+  {
+    showConnectionStatus("Initializing...");
+    if (inSeparateFrame) {
+      vncFrame.pack();
+      vncFrame.show();
+    } else {
+      validate();
+    }
+
+    showConnectionStatus("Connecting to " + host + ", port " + port + "...");
+
+    rfb = new RfbProto(host, port, this);
+    showConnectionStatus("Connected to server");
+
+    rfb.readVersionMsg();
+    showConnectionStatus("RFB server supports protocol version " +
+			 rfb.serverMajor + "." + rfb.serverMinor);
+
+    rfb.writeVersionMsg();
+    showConnectionStatus("Using RFB protocol version " +
+			 rfb.clientMajor + "." + rfb.clientMinor);
+
+    int secType = rfb.negotiateSecurity();
+    int authType;
+    if (secType == RfbProto.SecTypeTight) {
+      showConnectionStatus("Enabling TightVNC protocol extensions");
+      rfb.initCapabilities();
+      rfb.setupTunneling();
+      authType = rfb.negotiateAuthenticationTight();
+    } else {
+      authType = secType;
+    }
+
+    switch (authType) {
+    case RfbProto.AuthNone:
+      showConnectionStatus("No authentication needed");
+      rfb.authenticateNone();
+      break;
+    case RfbProto.AuthVNC:
+      showConnectionStatus("Performing standard VNC authentication");
+      if (passwordParam != null) {
+        rfb.authenticateVNC(passwordParam);
+      } else {
+        String pw = askPassword();
+        rfb.authenticateVNC(pw);
+      }
+      break;
+    default:
+      throw new Exception("Unknown authentication scheme " + authType);
+    }
+  }
+
+
+  //
+  // Show a message describing the connection status.
+  // To hide the connection status label, use (msg == null).
+  //
+
+  void showConnectionStatus(String msg)
+  {
+    if (msg == null) {
+      if (vncContainer.isAncestorOf(connStatusLabel)) {
+	vncContainer.remove(connStatusLabel);
+      }
+      return;
+    }
+
+    System.out.println(msg);
+
+    if (connStatusLabel == null) {
+      connStatusLabel = new Label("Status: " + msg);
+      connStatusLabel.setFont(new Font("Helvetica", Font.PLAIN, 12));
+    } else {
+      connStatusLabel.setText("Status: " + msg);
+    }
+
+    if (!vncContainer.isAncestorOf(connStatusLabel)) {
+      GridBagConstraints gbc = new GridBagConstraints();
+      gbc.gridwidth = GridBagConstraints.REMAINDER;
+      gbc.fill = GridBagConstraints.HORIZONTAL;
+      gbc.anchor = GridBagConstraints.NORTHWEST;
+      gbc.weightx = 1.0;
+      gbc.weighty = 1.0;
+      gbc.insets = new Insets(20, 30, 20, 30);
+      gridbag.setConstraints(connStatusLabel, gbc);
+      vncContainer.add(connStatusLabel);
+    }
+
+    if (inSeparateFrame) {
+      vncFrame.pack();
+    } else {
+      validate();
+    }
+  }
+
+
+  //
+  // Show an authentication panel.
+  //
+
+  String askPassword() throws Exception
+  {
+    showConnectionStatus(null);
+
+    AuthPanel authPanel = new AuthPanel(this);
+
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.gridwidth = GridBagConstraints.REMAINDER;
+    gbc.anchor = GridBagConstraints.NORTHWEST;
+    gbc.weightx = 1.0;
+    gbc.weighty = 1.0;
+    gbc.ipadx = 100;
+    gbc.ipady = 50;
+    gridbag.setConstraints(authPanel, gbc);
+    vncContainer.add(authPanel);
+
+    if (inSeparateFrame) {
+      vncFrame.pack();
+    } else {
+      validate();
+    }
+
+    authPanel.moveFocusToDefaultField();
+    String pw = authPanel.getPassword();
+    vncContainer.remove(authPanel);
+
+    return pw;
+  }
+
+
+  //
+  // Do the rest of the protocol initialisation.
+  //
+
+  void doProtocolInitialisation() throws IOException
+  {
+    rfb.writeClientInit();
+    rfb.readServerInit();
+
+    System.out.println("Desktop name is " + rfb.desktopName);
+    System.out.println("Desktop size is " + rfb.framebufferWidth + " x " +
+		       rfb.framebufferHeight);
+
+    setEncodings();
+
+    showConnectionStatus(null);
+  }
+
+
+  //
+  // Send current encoding list to the RFB server.
+  //
+
+  int[] encodingsSaved;
+  int nEncodingsSaved;
+
+  void setEncodings()        { setEncodings(false); }
+  void autoSelectEncodings() { setEncodings(true); }
+
+  void setEncodings(boolean autoSelectOnly) {
+    if (options == null || rfb == null || !rfb.inNormalProtocol)
+      return;
+
+    int preferredEncoding = options.preferredEncoding;
+    if (preferredEncoding == -1) {
+      long kbitsPerSecond = rfb.kbitsPerSecond();
+      if (nEncodingsSaved < 1) {
+        // Choose Tight or ZRLE encoding for the very first update.
+        System.out.println("Using Tight/ZRLE encodings");
+        preferredEncoding = RfbProto.EncodingTight;
+      } else if (kbitsPerSecond > 2000 &&
+                 encodingsSaved[0] != RfbProto.EncodingHextile) {
+        // Switch to Hextile if the connection speed is above 2Mbps.
+        System.out.println("Throughput " + kbitsPerSecond +
+                           " kbit/s - changing to Hextile encoding");
+        preferredEncoding = RfbProto.EncodingHextile;
+      } else if (kbitsPerSecond < 1000 &&
+                 encodingsSaved[0] != RfbProto.EncodingTight) {
+        // Switch to Tight/ZRLE if the connection speed is below 1Mbps.
+        System.out.println("Throughput " + kbitsPerSecond +
+                           " kbit/s - changing to Tight/ZRLE encodings");
+        preferredEncoding = RfbProto.EncodingTight;
+      } else {
+        // Don't change the encoder.
+        if (autoSelectOnly)
+          return;
+        preferredEncoding = encodingsSaved[0];
+      }
+    } else {
+      // Auto encoder selection is not enabled.
+      if (autoSelectOnly)
+        return;
+    }
+
+    int[] encodings = new int[20];
+    int nEncodings = 0;
+
+    encodings[nEncodings++] = preferredEncoding;
+    if (options.useCopyRect) {
+      encodings[nEncodings++] = RfbProto.EncodingCopyRect;
+    }
+
+    if (preferredEncoding != RfbProto.EncodingTight) {
+      encodings[nEncodings++] = RfbProto.EncodingTight;
+    }
+    if (preferredEncoding != RfbProto.EncodingZRLE) {
+      encodings[nEncodings++] = RfbProto.EncodingZRLE;
+    }
+    if (preferredEncoding != RfbProto.EncodingHextile) {
+      encodings[nEncodings++] = RfbProto.EncodingHextile;
+    }
+    if (preferredEncoding != RfbProto.EncodingZlib) {
+      encodings[nEncodings++] = RfbProto.EncodingZlib;
+    }
+    if (preferredEncoding != RfbProto.EncodingCoRRE) {
+      encodings[nEncodings++] = RfbProto.EncodingCoRRE;
+    }
+    if (preferredEncoding != RfbProto.EncodingRRE) {
+      encodings[nEncodings++] = RfbProto.EncodingRRE;
+    }
+
+    if (options.compressLevel >= 0 && options.compressLevel <= 9) {
+      encodings[nEncodings++] =
+        RfbProto.EncodingCompressLevel0 + options.compressLevel;
+    }
+    if (options.jpegQuality >= 0 && options.jpegQuality <= 9) {
+      encodings[nEncodings++] =
+        RfbProto.EncodingQualityLevel0 + options.jpegQuality;
+    }
+
+    if (options.requestCursorUpdates) {
+      encodings[nEncodings++] = RfbProto.EncodingXCursor;
+      encodings[nEncodings++] = RfbProto.EncodingRichCursor;
+      if (!options.ignoreCursorUpdates)
+	encodings[nEncodings++] = RfbProto.EncodingPointerPos;
+    }
+
+    encodings[nEncodings++] = RfbProto.EncodingLastRect;
+    encodings[nEncodings++] = RfbProto.EncodingNewFBSize;
+
+    boolean encodingsWereChanged = false;
+    if (nEncodings != nEncodingsSaved) {
+      encodingsWereChanged = true;
+    } else {
+      for (int i = 0; i < nEncodings; i++) {
+        if (encodings[i] != encodingsSaved[i]) {
+          encodingsWereChanged = true;
+          break;
+        }
+      }
+    }
+
+    if (encodingsWereChanged) {
+      try {
+        rfb.writeSetEncodings(encodings, nEncodings);
+        if (vc != null) {
+          vc.softCursorFree();
+        }
+      } catch (Exception e) {
+        e.printStackTrace();
+      }
+      encodingsSaved = encodings;
+      nEncodingsSaved = nEncodings;
+    }
+  }
+
+
+  //
+  // setCutText() - send the given cut text to the RFB server.
+  //
+
+  void setCutText(String text) {
+    try {
+      if (rfb != null && rfb.inNormalProtocol) {
+	rfb.writeClientCutText(text);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+  }
+
+
+  //
+  // Order change in session recording status. To stop recording, pass
+  // null in place of the fname argument.
+  //
+
+  void setRecordingStatus(String fname) {
+    synchronized(recordingSync) {
+      sessionFileName = fname;
+      recordingStatusChanged = true;
+    }
+  }
+
+  //
+  // Start or stop session recording. Returns true if this method call
+  // causes recording of a new session.
+  //
+
+  boolean checkRecordingStatus() throws IOException {
+    synchronized(recordingSync) {
+      if (recordingStatusChanged) {
+	recordingStatusChanged = false;
+	if (sessionFileName != null) {
+	  startRecording();
+	  return true;
+	} else {
+	  stopRecording();
+	}
+      }
+    }
+    return false;
+  }
+
+  //
+  // Start session recording.
+  //
+
+  protected void startRecording() throws IOException {
+    synchronized(recordingSync) {
+      if (!recordingActive) {
+	// Save settings to restore them after recording the session.
+	cursorUpdatesDef =
+	  options.choices[options.cursorUpdatesIndex].getSelectedItem();
+	eightBitColorsDef =
+	  options.choices[options.eightBitColorsIndex].getSelectedItem();
+	// Set options to values suitable for recording.
+	options.choices[options.cursorUpdatesIndex].select("Disable");
+	options.choices[options.cursorUpdatesIndex].setEnabled(false);
+	options.setEncodings();
+	options.choices[options.eightBitColorsIndex].select("No");
+	options.choices[options.eightBitColorsIndex].setEnabled(false);
+	options.setColorFormat();
+      } else {
+	rfb.closeSession();
+      }
+
+      System.out.println("Recording the session in " + sessionFileName);
+      rfb.startSession(sessionFileName);
+      recordingActive = true;
+    }
+  }
+
+  //
+  // Stop session recording.
+  //
+
+  protected void stopRecording() throws IOException {
+    synchronized(recordingSync) {
+      if (recordingActive) {
+	// Restore options.
+	options.choices[options.cursorUpdatesIndex].select(cursorUpdatesDef);
+	options.choices[options.cursorUpdatesIndex].setEnabled(true);
+	options.setEncodings();
+	options.choices[options.eightBitColorsIndex].select(eightBitColorsDef);
+	options.choices[options.eightBitColorsIndex].setEnabled(true);
+	options.setColorFormat();
+
+	rfb.closeSession();
+	System.out.println("Session recording stopped.");
+      }
+      sessionFileName = null;
+      recordingActive = false;
+    }
+  }
+
+
+  //
+  // readParameters() - read parameters from the html source or from the
+  // command line.  On the command line, the arguments are just a sequence of
+  // param_name/param_value pairs where the names and values correspond to
+  // those expected in the html applet tag source.
+  //
+
+  void readParameters() {
+    host = readParameter("HOST", !inAnApplet);
+    if (host == null) {
+      host = getCodeBase().getHost();
+      if (host.equals("")) {
+	fatalError("HOST parameter not specified");
+      }
+    }
+
+    String str = readParameter("PORT", true);
+    port = Integer.parseInt(str);
+
+    // Read "ENCPASSWORD" or "PASSWORD" parameter if specified.
+    readPasswordParameters();
+
+    if (inAnApplet) {
+      str = readParameter("Open New Window", false);
+      if (str != null && str.equalsIgnoreCase("Yes"))
+	inSeparateFrame = true;
+    }
+
+    // "Show Controls" set to "No" disables button panel.
+    showControls = true;
+    str = readParameter("Show Controls", false);
+    if (str != null && str.equalsIgnoreCase("No"))
+      showControls = false;
+
+    // "Offer Relogin" set to "No" disables "Login again" and "Close
+    // window" buttons under error messages in applet mode.
+    offerRelogin = true;
+    str = readParameter("Offer Relogin", false);
+    if (str != null && str.equalsIgnoreCase("No"))
+      offerRelogin = false;
+
+    // Do we continue showing desktop on remote disconnect?
+    showOfflineDesktop = false;
+    str = readParameter("Show Offline Desktop", false);
+    if (str != null && str.equalsIgnoreCase("Yes"))
+      showOfflineDesktop = true;
+
+    // Fine tuning options.
+    deferScreenUpdates = readIntParameter("Defer screen updates", 20);
+    deferCursorUpdates = readIntParameter("Defer cursor updates", 10);
+    deferUpdateRequests = readIntParameter("Defer update requests", 50);
+
+    // SocketFactory.
+    socketFactory = readParameter("SocketFactory", false);
+  }
+
+  //
+  // Read password parameters. If an "ENCPASSWORD" parameter is set,
+  // then decrypt the password into the passwordParam string. Otherwise,
+  // try to read the "PASSWORD" parameter directly to passwordParam.
+  //
+
+  private void readPasswordParameters() {
+    String encPasswordParam = readParameter("ENCPASSWORD", false);
+    if (encPasswordParam == null) {
+      passwordParam = readParameter("PASSWORD", false);
+    } else {
+      // ENCPASSWORD is hexascii-encoded. Decode.
+      byte[] pw = {0, 0, 0, 0, 0, 0, 0, 0};
+      int len = encPasswordParam.length() / 2;
+      if (len > 8)
+        len = 8;
+      for (int i = 0; i < len; i++) {
+        String hex = encPasswordParam.substring(i*2, i*2+2);
+        Integer x = new Integer(Integer.parseInt(hex, 16));
+        pw[i] = x.byteValue();
+      }
+      // Decrypt the password.
+      byte[] key = {23, 82, 107, 6, 35, 78, 88, 7};
+      DesCipher des = new DesCipher(key);
+      des.decrypt(pw, 0, pw, 0);
+      passwordParam = new String(pw);
+    }
+  }
+
+  public String readParameter(String name, boolean required) {
+    if (inAnApplet) {
+      String s = getParameter(name);
+      if ((s == null) && required) {
+	fatalError(name + " parameter not specified");
+      }
+      return s;
+    }
+
+    for (int i = 0; i < mainArgs.length; i += 2) {
+      if (mainArgs[i].equalsIgnoreCase(name)) {
+	try {
+	  return mainArgs[i+1];
+	} catch (Exception e) {
+	  if (required) {
+	    fatalError(name + " parameter not specified");
+	  }
+	  return null;
+	}
+      }
+    }
+    if (required) {
+      fatalError(name + " parameter not specified");
+    }
+    return null;
+  }
+
+  int readIntParameter(String name, int defaultValue) {
+    String str = readParameter(name, false);
+    int result = defaultValue;
+    if (str != null) {
+      try {
+	result = Integer.parseInt(str);
+      } catch (NumberFormatException e) { }
+    }
+    return result;
+  }
+
+  //
+  // moveFocusToDesktop() - move keyboard focus either to VncCanvas.
+  //
+
+  void moveFocusToDesktop() {
+    if (vncContainer != null) {
+      if (vc != null && vncContainer.isAncestorOf(vc))
+	vc.requestFocus();
+    }
+  }
+
+  //
+  // disconnect() - close connection to server.
+  //
+
+  synchronized public void disconnect() {
+    System.out.println("Disconnect");
+
+    if (rfb != null && !rfb.closed())
+      rfb.close();
+    options.dispose();
+    clipboard.dispose();
+    if (rec != null)
+      rec.dispose();
+
+    if (inAnApplet) {
+      showMessage("Disconnected");
+    } else {
+      System.exit(0);
+    }
+  }
+
+  //
+  // fatalError() - print out a fatal error message.
+  // FIXME: Do we really need two versions of the fatalError() method?
+  //
+
+  synchronized public void fatalError(String str) {
+    System.out.println(str);
+
+    if (inAnApplet) {
+      // vncContainer null, applet not inited,
+      // can not present the error to the user.
+      Thread.currentThread().stop();
+    } else {
+      System.exit(1);
+    }
+  }
+
+  synchronized public void fatalError(String str, Exception e) {
+ 
+    if (rfb != null && rfb.closed()) {
+      // Not necessary to show error message if the error was caused
+      // by I/O problems after the rfb.close() method call.
+      System.out.println("RFB thread finished");
+      return;
+    }
+
+    System.out.println(str);
+    e.printStackTrace();
+
+    if (rfb != null)
+      rfb.close();
+
+    if (inAnApplet) {
+      showMessage(str);
+    } else {
+      System.exit(1);
+    }
+  }
+
+  //
+  // Show message text and optionally "Relogin" and "Close" buttons.
+  //
+
+  void showMessage(String msg) {
+    vncContainer.removeAll();
+
+    Label errLabel = new Label(msg, Label.CENTER);
+    errLabel.setFont(new Font("Helvetica", Font.PLAIN, 12));
+
+    if (offerRelogin) {
+
+      Panel gridPanel = new Panel(new GridLayout(0, 1));
+      Panel outerPanel = new Panel(new FlowLayout(FlowLayout.LEFT));
+      outerPanel.add(gridPanel);
+      vncContainer.setLayout(new FlowLayout(FlowLayout.LEFT, 30, 16));
+      vncContainer.add(outerPanel);
+      Panel textPanel = new Panel(new FlowLayout(FlowLayout.CENTER));
+      textPanel.add(errLabel);
+      gridPanel.add(textPanel);
+      gridPanel.add(new ReloginPanel(this));
+
+    } else {
+
+      vncContainer.setLayout(new FlowLayout(FlowLayout.LEFT, 30, 30));
+      vncContainer.add(errLabel);
+
+    }
+
+    if (inSeparateFrame) {
+      vncFrame.pack();
+    } else {
+      validate();
+    }
+  }
+
+  //
+  // Stop the applet.
+  // Main applet thread will terminate on first exception
+  // after seeing that rfbThread has been set to null.
+  //
+
+  public void stop() {
+    System.out.println("Stopping applet");
+    rfbThread = null;
+  }
+
+  //
+  // This method is called before the applet is destroyed.
+  //
+
+  public void destroy() {
+    System.out.println("Destroying applet");
+
+    vncContainer.removeAll();
+    options.dispose();
+    clipboard.dispose();
+    if (rec != null)
+      rec.dispose();
+    if (rfb != null && !rfb.closed())
+      rfb.close();
+    if (inSeparateFrame)
+      vncFrame.dispose();
+  }
+
+  //
+  // Start/stop receiving mouse events.
+  //
+
+  public void enableInput(boolean enable) {
+    vc.enableInput(enable);
+  }
+
+  //
+  // Close application properly on window close event.
+  //
+
+  public void windowClosing(WindowEvent evt) {
+    System.out.println("Closing window");
+    if (rfb != null)
+      disconnect();
+
+    vncContainer.hide();
+
+    if (!inAnApplet) {
+      System.exit(0);
+    }
+  }
+
+  //
+  // Ignore window events we're not interested in.
+  //
+
+  public void windowActivated(WindowEvent evt) {}
+  public void windowDeactivated (WindowEvent evt) {}
+  public void windowOpened(WindowEvent evt) {}
+  public void windowClosed(WindowEvent evt) {}
+  public void windowIconified(WindowEvent evt) {}
+  public void windowDeiconified(WindowEvent evt) {}
+}
Index: package_tags/invirt-vnc-client/0.0.7/WhatsNew
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/WhatsNew	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/WhatsNew	(revision 1595)
@@ -0,0 +1,930 @@
++--------------------------------------------------------------------+
+|   This is a brief summary of changes introduced in each TightVNC   |
+|   release. For more details, please see ChangeLog files included   |
+|   in TightVNC source and binary archives.                          |
++--------------------------------------------------------------------+
+
+* TightVNC 1.3.9
+
+  - All platforms: Added support for the standard RFB protocol version
+    3.8 with TightVNC extensions.
+
+  - All platforms: Made "host:port" parsing maximally compatible with
+    VNC4. Interpreting a number in host names like somehost:5900 as an
+    actual port number if it's not in the range [0..99].
+
+  - Windows Server: Various user interface enhancements - changes in
+    GUI labels, tray icon with a red border when incoming connections
+    are not possible for any reason, more information in the tray icon
+    tip, smarter logic in displaying the Properties dialog, and more.
+ 
+  - Windows Server: Fixed a problem introduced in TightVNC 1.3.8 -
+    default passwords were not respected if user passwords were not
+    set.
+
+  - Windows Server: Slightly improved handling of passwords. One of
+    the notable changes is that now it's enough to enter a view-only
+    password without providing primary password.
+
+  - Windows Server: Fixed problems with running WinVNC service and
+    Terminal Services. When a Remote Desktop (RDP) client connected to
+    the console, WinVNC showed black screen and did not restore normal
+    operations even on disconnection of that RDP client. Now, we
+    always share the console correctly, and disable simultaneous RDP
+    and VNC sessions. The changes were ported from VNC 4.1.2.
+
+  - Windows Server: Better way of simulating Ctrl+Alt+Del. There are
+    reports that this solves the problem with greyed username and
+    password fields on Windows 2003 Server (bug #887617).
+
+  - Windows Server: Bugfix for the bug #1109102: attempt to restart
+    the machine remotely via TightVNC led to disconnect if there was
+    some non-saved data, and further connections were rejected.
+
+  - Windows Viewer: Multiple selection now works in file transfers,
+    thanks to developers at Novell and personally Rohit Kumar.
+
+  - Windows Viewer: The viewer terminated silently when the server
+    dropped connection right after accepting it. Now we report such
+    errors.
+
+  - Windows version source archive: Included project files for
+    compiling with Visual C++ 2005 Express Edition. Also, all required
+    libraries are now included within the source distribution.
+
+  - Unix Server: Applied patches from Debian Linux that port Xvnc to
+    x86_64 platform (tightvnc-1.2.9-amd64support.p and
+    tightvnc-1.3_alpha7-x86_64.patch), thanks to Quanah Gibson-Mount.
+
+  - Java viewer: Implemented scaling, either with a fixed scaling
+    factor or automatic. If Java 2D API is available (Java 1.2 and
+    higher), then high-quality scaling is used. From the other side,
+    the viewer remains compatible with Java 1.1 where it would simply
+    use scaling with much decreased image quality. Scaling can be
+    enabled with new "Scaling Factor" parameter but cannot be
+    controlled from the GUI yet.
+
+  - Java viewer: Added support for ZRLE encoding.
+
+  - Java viewer: Disabled focus traversal keys under JVMs 1.4 and
+    higher. This fixes the problem with not sending Tab key events to
+    the VNC server.
+
+  - Java viewer: Fixed wrong pixel format interpretation at decoding
+    RichCursor pseudo-encoding (local cursor could be rendered in
+    wrong colors).
+
+  - Other improvements and bugfixes, see ChangeLog files within the
+    distribution for more details.
+
+* TightVNC 1.3.8, release candidate version
+
+  - Win32 server: Fixed major problem with disconnecting clients on
+    screen locking, user logoff and logon, in the service mode.
+
+  - Win32 server: Added support for DFMirage driver direct screen
+    access mode (from DemoForge LLC).
+
+  - Win32 server: Added support for multiple monitors (from DemoForge
+    LLC).
+
+  - Win32 server: Improved layout and functionality of the Properties
+    dialog.
+
+  - Win32 server: More accurate password handling - now the server
+    code tries to distinguish between "empty" and "unset" passwords
+    better.
+
+  - Win32 server: New -shareall, -shareprimary and -sharearea
+    command-line options, working similarly to the -sharewindow
+    option.
+
+  - Win32 server: Fixed problems with restoring desktop wallpaper.
+
+  - Win32 viewer: Fixed bug with not enabling JPEG compression by
+    default.
+
+  - Win32 viewer: Fixed bug with not setting proper size of the viewer
+    window.
+
+  - Unix server: Port numbers are now calculated modulo 65536 with
+    vncviewer's -listen option. That makes it possible to listen on
+    TCP ports under 5900.
+
+  - Java viewer: Automatic encoding selection based on measuring
+    current network throughput.
+
+  - Other improvements and bugfixes, see ChangeLog files within the
+    distribution for more details.
+
+* TightVNC 1.3dev7, release candidate version
+
+  - Win32 server: Fixed the problem with "olemainthreadwndname not
+    responding" in service mode under Windows NT 4.0. Under that OS,
+    the TightVNC service could hang on logoff.
+
+  - Win32 server: Removed the code for "desktop optimizations" that
+    was rather harmful than useful. Hopefully, this should fix
+    problems with crashing Delphi applications. Also this should
+    prevent settings like font smoothing always set to true on
+    disconnect.
+
+  - Win32 server: Fixed the issue with port number edit boxes that
+    were labeled incorrectly in the Properties dialog.
+
+  - Win32 server: Disallowing clipboard transfers in view-only mode.
+
+  - Win32 server: Fixed the problem with carriage return/linefeed
+    conversion of clipboard data.
+
+  - Win32 server: Fixed the problem with wallpaper being removed only
+    after completing the initial screen transmission.
+
+  - Win32 server: Minor improvements in the File Transfers dialog.
+
+  - Win32 server: More context help messages in Properties and File
+    Transfers dialogs.
+
+  - Unix server: Fixed a serious bug with sending cursor updates when
+    there was no FrameBufferUpdateRequest from that client.
+
+  - Unix server: Fixed problems with building Xvnc on modern linux
+    distributions, such as Fedora Core 3.
+
+  - Unix server: Disallowing clipboard transfers for view-only
+    clients.
+
+  - Other improvements and bugfixes, see ChangeLog files within the
+    distribution for more details.
+
+* TightVNC 1.3dev6, Win32 release candidate version
+
+  - Win32 server: Improved layout of the Properties dialog, added
+    context help for every option. Also, current mirror driver status
+    is shown in the Hooks tab.
+
+  - Win32 server: Implemented new checkbox "Enable applet params in
+    URLs" corresponding to EnableURLParams registry setting.
+
+  - Win32 server: The option "Don't use mirror display driver even if
+    available" is now functional.
+
+  - Win32 server: New option "Blank screen on client connections". 
+    When set and new client connects, the server's monitor is forced
+    to go to power saving mode.
+
+  - Win32 server: Fixed bugs with saving certain settings in the
+    registry, and bugs with setting default values when the registry
+    is not writable.
+
+  - Win32 server: Fixed a problem with one-pixel mouse offset.
+
+  - Win32 server: Fixed problems with inter-thread locking, this
+    should solve "Unhandled message type received" problems.
+
+  - Win32 server: Fixed a problem with the setting "Block remote input
+    on local activity", it was not working with DLL hooks disabled.
+
+  - Win32 server: Fixed various problems with file transfer
+    implementation. Error handling was improved, the C: drive bug
+    under Win98/Me seems to be solved.
+
+  - Win32 viewer: New "Auto" scaling mode. In this mode, the viewer
+    scales remote desktop to fit local window or screen size. If the
+    window size is changed, the scaling factor is adjusted
+    automatically.
+
+  - Win32 viewer: Now the viewer checks server's capabilities and does
+    not ever use non-standard protocol messages not supported by the
+    server. This change affects file transfers only, as other features
+    do not use non-standard protocol messages..
+
+  - Java viewer: New "scale remote cursor" option has been added. It
+    allows to reduce or enlarge cursor image in the full-control mode.
+
+  - Java viewer: A cursor repaint problem has been fixed.
+
+  - Other improvements and bugfixes, see ChangeLog files within the
+    distribution for more details.
+
+* TightVNC 1.3dev5, development version
+
+  - Win32 server: Support for the "DFMirage" mirror video driver has
+    been added (the driver itself will be available separately). Using
+    the mirror driver greatly increases the speed and reliability of
+    updates, and also desreases CPU utilization on the server.
+
+  - Win32 server: New polling algorithm has been implemented. It's
+    similar to that found in x0rfbserver. New algorithm uses minimum
+    CPU time when there are no changes on the screen, and detects
+    major changes very quickly, resulting in greatly improved
+    responsiveness on the client side.
+
+  - Win32 server: Improved methods for filtering screen changes that
+    actually do not change anything. New algorithm not only works
+    faster, but it also detects changes much more accurately, leaving
+    less work to encoders.
+
+  - Win32 viewer: A special mode for Unix users has been implemented:
+    when ScrollLock is on, the viewer will send Meta on pressing Alt
+    keys.
+
+  - Win32 server: Fixed a problem with view-only clients that were
+    enabled full control on just opening the Properties dialog of the
+    server.
+
+  - Win32 server: It should not ever hang any more on changing ports
+    or the LoopbackOnly setting.
+
+  - Win32 server: DisableTrayIcon and RemoveWallpaper settings are
+    working again.
+
+  - Win32 server: The problem with not saving Query Settings has been
+    fixed.
+
+  - Win32 server: The polling mode "on event received only" has been
+    fixed - it did not work correctly in previous version.
+
+  - Win32 server: Fixed a number of issues with mouse handling,
+    including that annoying problem with pointer jumping on slow
+    connections.
+
+  - Win32 server: Applied a bugfix from HorizonLive solving the
+    problem with crashes or incorrect operation after color depth
+    changes on the server's desktop.
+
+  - Win32 viewer: It does not crash any more on entering long
+    passwords in the authentication window.
+
+  - Win32 viewer: Positioning and resizing logic of the viewer window
+    has been improved.
+
+  - Win32 viewer: Now the viewer chooses more reasonable file names
+    for saved .vnc sessions.
+
+  - Win32 viewer: In the full-screen mode, the viewer allows other
+    windows to be shown above the remote desktop. This makes hotkeys
+    such as Shift-Ctrl-Alt-O useful in the full-screen mode.
+
+  - Unix version: A number of bugfixes -- copying clipboard to
+    non-authenticated clients in Xvnc, delayed cursor shape updates in
+    Xvnc, and crashing on switching between KDE virtual desktops in
+    vncviewer.
+
+  - Unix viewer: Support for the new -autopass option has been added,
+    a patch from Ki NETWORKS, Inc.
+
+  - Other changes, see ChangeLog files within the distribution for
+    more details.
+
+* TightVNC 1.3dev4, development version
+
+  - Featuring updated Unix version and Java viewer, supporting RFB
+    protocol version 3.7, with or without TightVNC protocol
+    extensions. Version 3.3 of the protocol is supported as well.
+
+  - Win32 version: Built-in Java viewer was absent in the previous
+    development version; now it's available again.
+
+  - Win32 version: Now the server does not crash on remote
+    Ctrl-Alt-Del events, and on changing display modes.
+
+  - Win32 version: A problem with reinstalling the service has been
+    fixed (WinVNC -reinstall command-line option). In previous
+    versions, reinstalling the service could fail if a user did not
+    close "Service unregistered" message box within a few seconds.
+
+  - Win32 version: Now the server does not hang on selecting equal RFB
+    and HTTP port numbers. A warning is shown instead.
+
+  - Win32 version: The server does not hang on toggling loopback
+    connection options, and on changing port/display numbers.
+
+  - Win32 version: WinVNC does not crash on choosing "Kill All
+    Clients" during file download.
+
+  - Win32 version: CopyRect handling in the server has been fixed, the
+    CopyRect encoding is enabled again.
+
+  - Win32 version: The Advanced Properties dialog of the server has
+    been removed. The controls of that dialog has been moved to tabs
+    in the Properties dialog.
+
+  - Win32 version: Context help in the server's Properties dialog has
+    been implemented (although not all descriptions are ready yet).
+
+  - Unix viewer: Fixed a bug with the viewer crashing on selecting
+    text in Xvnc, and then choosing F8 / Clipboard: local -> remote,
+    twice.
+
+  - There was some progress on supporting pluggable encryption and
+    authentication methods, in both Win32 and Unix versions, and in
+    the Java viewer.
+
+  - Other changes, see ChangeLog files within the distribution for
+    more details.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.3dev3, Win32 development (unstable) version
+
+  - All features and fixes from 1.2.9 and 1.3dev1 versions included.
+
+  - Improved GUI of the viewer featuring toolbar, hotkeys, pre-set
+    connection profiles, more configuration options, context help in
+    dialogs, and more. Finally, the viewer remembers all
+    per-connection and global settings in the registry.
+
+  - File transfers between viewer and server machines.
+
+  - Support for RFB protocol version 3.7, with TightVNC extensions.
+
+  - A possibility to turn off hooking via VNCHooks.dll in WinVNC while
+    full screen polling is in use.
+
+  - Other changes, see ChangeLog files within the distribution for
+    more details.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.9
+
+  - Win32 version: Major security-related bug in the server has been
+    fixed -- handling of the "QueryAllowNoPass" option was seriously
+    broken. Together with fixing this bug, the whole authentication
+    logic in the server code has been redesigned.
+
+  - Win32 version: Now the HKEY_CURRENT_USER registry hive is being
+    closed properly on restoring display settings, on disconnect. This
+    change should solve the problem with unloading the registry on
+    logout, when WinVNC is running as a service.
+
+  - Win32 version: Problems with "QuerySetting" and "QueryTimeout"
+    options have been fixed -- the settings could be copied from user
+    configuration to default settings without user's intention.
+
+  - Win32 version: A long-standing bug has been fixed -- the logic to
+    handle retries after authentication failures was flawed, and used
+    to delete the same object twice under certain conditions.
+
+  - Win32 version: Now it's possible to specify port numbers with the
+    winvnc -connect option, using the "host::port" format. Also,
+    providing a -connect option without arguments now brings up the
+    "Add New Client" dialog.
+
+  - Unix version: New "Request refresh" button has been implemented in
+    the viewer's F8 popup menu.
+
+  - Unix version: Xvnc compilation fixes for HP-UX and MacOS X have
+    been applied, from Ki NETWORKS, Inc.
+
+  - Unix version: New vncpasswd -f command-line option has been
+    implemented. It allows providing passwords on stdin and writes
+    encrypted passwords to stdout. In addition, the password file name
+    "-" now denotes stdout. Finally, a buffer overflow has been fixed
+    in vncpasswd -- it could be caused by a long file name in the
+    command line.
+
+  - Unix version: A patch to fix input focus problems in the X11
+    viewer has been applied, from Greg Breland.
+
+  - Unix version: A patch fixing Xvnc crashes on Sparc has been
+    applied, from the RealVNC distribution.
+
+  - Unix version: A problem with incorrect port interpretation has
+    been fixed, in the vncviewer's -tunnel option handling. Thanks to
+    Clark Sessions.
+
+  - Java viewer: A modification from Bernd Krueger-Knauber has been
+    accepted, to pass through X keysyms for foreign currencies.
+
+  - Java viewer: The problem with initial keyboard focus not set to
+    the desktop on some JVMs has been fixed.
+
+  - Other minor improvements and bugfixes.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.8
+
+  - Unix and Win32 versions: Support for a separate view-only password
+    has been implemented. Now the servers support two passwords -- one
+    to allow full control, another to restrict remote keyboard and
+    mouse input.
+
+  - Win32 version: The password reset problem has been solved. In
+    versions starting from 1.2.4, the password could get changed in
+    the registry on opening Properties dialog and just hitting the OK
+    button.
+
+  - Win32 version: New "-reload" command-line option has been
+    implemented in Win32 server. It forces the running instance to
+    reload the registry settings.
+
+  - Win32 version: "RemoveWallpaper" and "LockSetting" options have
+    been made configurable in the Properties dialog; the code has been
+    ported from RealVNC 3.3.6.
+
+  - Win32 version: Support for "AllowEditClients" registry setting has
+    been ported from RealVNC 3.3.6.
+
+  - Unix version: New "-x11cursor" option has been implemented in
+    vncviewer; a patch from Peter Astrand. This option allows using a
+    real X11 cursor with X11-style cursor shape updates, disables the
+    dot cursor, and disables cursor position updates in non-fullscreen
+    mode.
+
+  - Unix version: New "RunCommand" command to customize the X11
+    vncviewer popup menu has been implemented; a patch from Peter
+    Astrand.
+
+  - Unix version: Several patches from Debian Linux have been applied.
+    This should fix a number of bugs and improve building on some
+    platforms supported by Debian Linux.
+
+  - Unix version: A problem with Xvnc eating all CPU time after xfs
+    restarts has been fixed; a patch from Martin Koegler.
+
+  - Other minor improvements and bugfixes.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.7
+
+  - Unix and Win32 versions, Java viewer: The most significant problem
+    with local cursor handling has been solved -- now clients can see
+    remote cursor movements performed on the server or by another
+    client. New PointerPos encoding and cursor shape updates both
+    minimize bandwidth requirements and greatly improve responsiveness
+    of the mouse pointer, while still allow to track correct pointer
+    position in all situations.
+
+  - Unix and Win32 versions: In all the places where display numbers
+    had to be used, now it's easy to use port numbers as well. The
+    viewers now allow to use new "hostname::port" syntax, in addition
+    to the traditional "hostname:display" format. The same new syntax
+    can be used in the "Add new client" dialog of Win32 server. In the
+    server, now it's equally easy to set display and port numbers. 
+    Besides that, HTTP and RFB port numbers can be set individually.
+
+  - Unix and Win32 versions: In servers, decreased JPEG quality
+    factors for low quality levels. This improves bandwidth usage
+    while the image quality remains satisfactory in most cases. In
+    clients, JPEG compression is now enabled by default, because
+    usually it's a reasonable choice. To prevent viewers from
+    requesting JPEG compression, new -nojpeg option can be used.
+
+  - Unix and Win32 versions: Improved installer under Windows, better
+    RPMs for Linux.
+
+  - Win32 version: Major enhancements in layout and functionality of
+    the dialog boxes.
+
+  - Win32 version: New keyboard handling code has been ported from
+    RealVNC 3.3.6. This should solve all the issues with arrow keys
+    acting as numbers in console windows, and shift+arrows not working
+    under Win2k.
+
+  - Win32 version: Adopted WinVNC -reinstall option from RealVNC
+    3.3.5, together with a number of other changes in different
+    places. The viewer now accepts a port number after the -listen
+    command-line option, an improvement from RealVNC 3.3.6.
+
+  - Win32 version: Eliminated high CPU usage on the server before
+    sending cursor shape updates.
+
+  - Unix version: Bugfix for Xvnc's -localhost and -interface options
+    that were broken on many systems, thanks to Luke Mewburn for the
+    bugfix. Xvnc -version command-line option is now supported.
+
+  - Tight encoding is now documented in rfbproto.h files within source
+    archives.
+
+  - Java viewer: Implemented new buttons "Login again" and "Close
+    window" near the disconnect or error messages in the applet mode,
+    and introduced new "Offer Relogin" parameter to control this
+    improvement. Thanks to Peter Astrand for the initial version of
+    the "Login again" patch.
+
+  - Java viewer: Support for connections via HTTP proxies using HTTP
+    CONNECT method. This will not work in the applet mode, due to Java
+    security restrictions.
+
+  - Java viewer: Extra .vnc files have been removed, having just
+    index.vnc should be enough. Also, an example HTML page has been
+    prepared, to simplify installation under a standalone Web server.
+
+  - Java viewer: Added a MANIFEST to the JAR archive, to allow easy
+    execution of the JAR file, using java -jar command-line option.
+
+  - Other minor improvements and bugfixes.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.3dev1, Win32 development (unstable) version
+
+  - Implemented partial screen sharing. Any single window or any
+    rectangular screen area can be shared instead of the whole screen.
+    The position and dimensions of the shared screen area can be
+    changed dynamically, and client windows will adjust their
+    dimensions on the fly. The user interface to choose shared screen
+    area is very intuitive and easy to use.
+
+  - Screen resolution changes won't cause WinVNC to disconnect clients
+    any more (but changes in screen color format still result in
+    disconnects, this will be fixed later).
+
+  - It's possible to make WinVNC ignore remote inputs when local mouse
+    or keyboard is in use. Remote events will be re-enabled after a
+    specified timeout (3 seconds by default).
+
+  - There may be other changes I forgot to mention. :-)
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.6
+
+  - Win32 version: In this version, when WinVNC binds to a local TCP
+    port, it does not try to check several times if the port is in
+    use. It just re-uses the port if the display number is not set to
+    "Auto". One visible effect of this change is that the delay
+    between starting up and showing the icon is greatly reduced.
+
+  - Unix version: Fixed the bug which caused the vncserver script to
+    fail when the XAUTHORITY environment variable was not set.
+
+  - Unix version: Fixed the bug which prevented the vncpasswd utility
+    from setting correct permissons on the passwd file.
+
+  - Unix version: Fixed a repeated challenge replay attack
+    vulnerability, bugtraq id 5296.
+
+  - Unix version: Added files to simplify building of Linux RPMs,
+    thanks to Peter Astrand.
+
+  - Unix version: Improved scrolling in the full-screen mode, modified
+    patch from Ville Herva.
+
+  - Minor cleanups.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.5
+
+  - Win32 version: Fixed a problem in the I/O subsystem that was
+    introduced in TightVNC 1.2.2 and was causing major slowdown in
+    communication with clients.
+
+  - Win32 version: Enabled remote upgrade in the installation script. 
+    Also, the installer will install a copy of the TightVNC Web site,
+    and will create shortcuts to most important documentation pages.
+
+  - Win32 version: Implemented new feature to specify applet
+    parameters in URL requests being sent to the built-in HTTP server. 
+    Added support for new "EnableURLParams" registry setting which can
+    be used to enable this feature.
+
+  - Win32 version: Added support for the NewFBSize pseudo-encoding
+    allowing to change framebuffer geometry on the fly on server's
+    request.
+
+  - Win32 version: Included "solution" and "project" files for MS
+    Visual Studio 7, from Andrew van der Stock, applied a set of minor
+    fixes to suppress compilation warnings under MS Visual Studio 7.
+
+  - Win32 version: The viewer now tries to preserve the size and
+    position of the desktop window after applying new connection
+    options.
+
+  - Unix version: Implemented new feature to specify applet parameters
+    in URL requests being sent to the built-in HTTP server. Added
+    support for new $PARAMS variable in .vnc HTML templates.
+
+  - Unix version: Added the possibility to keep users' vnc directories
+    under /tmp, as suggested by Ivan Popov. This mode can be enabled
+    by editing the $vncUserDir variable in the vncserver script. Also,
+    new -t option has been implemented in the vncpasswd utility which
+    allows to change VNC password files under /tmp.
+
+  - Unix version: Applied Xvnc -viewonly patch from Ehud Karni.
+
+  - Unix version: Applied Linux/PowerPC Xvnc fix from Peter A. Castro.
+
+  - Unix version: Bug fixed: Xvnc failed to reset compression level
+    and JPEG image quality on reading lists of encodings supported by
+    clients.
+
+  - Unix version: Made the viewer handle XCursor encoding operating on
+    the framebuffer instead of setting new cursors directly in X.
+
+  - Unix version: Applied a number of porting fixes from Ki Networks,
+    Inc.
+
+  - Java viewer: Added new feature allowing to save RFB sessions in
+    FBS files compatible with rfbproxy. This feature works only if JVM
+    security manager allows access to the local filesystem, which is
+    usually true only when the viewer is used as a standalone
+    application or if the viewer applet is cryptographically signed.
+    New "Record" button will appear in the button panel if this
+    feature is enabled.
+
+  - Java viewer: Added new "ENCPASSWORD" parameter, modified patch
+    from Peter Astrand.
+
+  - Java viewer: Applied patch from Peter Astrand to fix problems with
+    Swedish keys and broken JVMs.
+
+  - Other minor fixes and cleanups.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.4
+
+  - Win32 version: WinVNC crashes on reporting zero statistics were
+    fixed. This should eliminate crashes when using x2vnc and win2vnc
+    client programs.
+
+  - Win32 version: a problem with listening viewer was fixed.
+    Initiating multiple non-shared connections could crash the viewer
+    application.
+
+  - Win32 version: real passwords are never placed into the password
+    text control in the WinVNC Properties dialog any more. This should
+    prevent grabbing plain-text passwords from that text control.
+
+  - Win32 version: logging on errors was improved to provide better
+    diagnosis for errors, especially for those causing the message
+    "Connection closed" right after authentication.
+
+  - Win32 version: handling of log files was improved. Now WinVNC
+    should be able to save backup copies of log files under
+    Win95/98/Me. Also, all log files are now written in MS-DOS/Windows
+    text format instead of the Unix one.
+
+  - Win32 version: a problem with reporting error messages in the
+    listening viewer was fixed.
+
+  - Win32 version: reporting incorrect statistics in the Tight encoder
+    was fixed.
+
+  - Win32 version: HTML pages and templates for the built-in HTTP
+    server were improved.
+
+  - Unix version: applied patch from Ki Networks, Inc. solving build
+    problems on a number of commercial Unix systems, and fixing a
+    number of minor bugs and typos.
+
+  - Unix version: added a possibility to denote standard input with
+    the "-" file name instead of a real password file name.
+
+  - Unix version: fixed a bug causing vncpasswd utility work
+    incorrectly when a file name argument was given in the command
+    line.
+
+  - Unix version: applied patch to solve keyboard focus problems in
+    the full-screen vncviewer, from Peter Astrand. The patch does not
+    seem to solve all the issues, but definitely makes things better.
+    New grabKeyboard resource was added to control full-screen mode
+    behavior.
+
+  - Java viewer: new "Show Offline Desktop" parameter was added to
+    make the desktop still visible even after the remote side has
+    closed connection.
+
+  - Java viewer: error messages were made much more meaningful.
+
+  - Java viewer: keyboard focus problems were fixed. This should
+    prevent opening new windows (e.g. Options or Clipboard) behind the
+    active authenticator or desktop window.
+
+  - Java viewer: now "R"/"r" keys can be used to request screen
+    updates in view-only mode.
+
+  - Java viewer: applied patch from Peter Astrand to fix problems with
+    Swedish keys and broken JVMs.
+
+  - Other minor fixes and cleanups.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.3
+
+  - Unix and Win32 versions: zlib library was updated to the most
+    recent version (1.1.4) where a potential security issue was fixed.
+
+  - Unix and Win32 versions: fixed blocking I/O problems in built-in
+    HTTP servers. Older versions had to wait while one client finishes
+    his transaction, only then they served new client connections,
+    thus making easy denial-of-service attacks possible.
+
+  - Unix and Win32 versions: updated built-in Java viewer, see details
+    below.
+
+  - Win32 version: Added support for mouse wheel events. Wheel mouse
+    support is fully compatible and interoperable with Unix version
+    where this feature was available for a long time.
+
+  - Win32 version (WinVNC): The -connect command-line option now
+    accepts a display number after a hostname.
+
+  - Win32 version: Creating associations for .vnc files in the
+    installer.
+
+  - Java viewer was GREATLY improved: the code was converted to Java
+    1.1, painting techniques were re-designed completely (now the
+    viewer should work in MacOS), several new parameters were added,
+    all parameters were documented in the README file. Most important
+    new features include: support for 24-bit colors, JPEG support in
+    Tight encoding, RFB Bell message support, new "Refresh" button, a
+    possibility to operate in a separate scrollable window, dynamic
+    view-only mode. Many more changes were introduces, see the
+    ChangeLog for more information. Please note that new Java viewer
+    class names were changed, e.g. vncviewer.jar file has become
+    VncViewer.jar etc.
+
+  - Unix version: a number of changes in the vncserver script, e.g.
+    the default color depth is now 24, extra delay after Xvnc startup
+    removed, font path is now configurable in the beginning of the
+    script, and more.
+
+  - Unix version: zlib library was removed from the core X sources.
+    Instead, both vncviewer and Xvnc now can use either system zlib
+    and JPEG libraries, or ones packaged within TightVNC source
+    archive in the lib/ directory. Unix sources are distributed in two
+    versions: one with these libraries for those who don't have them
+    installed in the system, and another version without libraries,
+    copied directly from CVS, for those who do have zlib and/or JPEG
+    libraries installed. In the former case, build procedure would
+    include additional "make libs" step. System libraries will be
+    linked dynamically, libraries included in the source archive will
+    be linked in statically.
+
+  - Unix version now includes comprehensive manual pages for
+    vncviewer, vncserver, Xvnc, vncconnect and vncpasswd programs. The
+    vncinstall script in the source distribution now accepts one more
+    parameter allowing to specify where to install manual pages.
+
+  - Unix version (Xvnc): a number of patches from Red Hat Linux vnc
+    package were incorporated into the TightVNC codebase. This adds
+    support for more architectures including s390 and s390x, adds a
+    possibility to use tcp_wrappers for Xvnc access control.
+
+  - Unix version (Xvnc): several bugfixes, e.g. applied patch to fix
+    crash in the code dealing with font server; fixed word alignment
+    problem in raw encoder experienced by Sparc users.
+
+  - Unix version is no more distributed as patches to a standard VNC
+    release. This is because patches cannot handle changes in binary
+    files and handle file removals very inefficiently.
+
+  - Other minor fixes and cleanups.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.2
+
+  - Win32 server: long-standing Win9x resource consumption problem has
+    been fixed. Now the server thread does not use blocking I/O, and
+    therefore is always ready to process messages from the VNCHooks
+    DLL.
+
+  - Win32 server: now built-in HTTP daemon may be enabled and disabled
+    interactively from the Advanced Preferences dialog (this setting
+    is saved in new "EnableHTTPDaemon" registry key).
+
+  - Win32 server: changes in layout and text of the Advanced
+    Preferences dialog.
+
+  - Xvnc: Minor bugfix which should prevent potential dereference of a
+    NULL pointer.
+
+  - Unix viewer: Now viewer window would be raised on beep (bell)
+    event, unless new -noraiseonbeep option is provided in the command
+    line or "raiseOnBeep" resource set to False.
+
+  - One more packaging option for the Unix source: ready to build
+    archive with Zlib and JPEG libraries inside.
+
+  - Other minor fixes and cleanups.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.1
+
+  - Win32 server: added support for reverse connections on ports other
+    than 5500, modified patch from Steve Kann.
+
+  - Win32 viewer: added support for new command-line options:
+    -noshared and -encoding XXX.
+
+  - Bugfixes in Win32 viewer: changes in exception handling eliminate
+    Borland C++ compilation problems causing application crashes on
+    repetitive connections, notably in the listen mode. Also, now
+    warning exceptions causing disconnects are reported to user,
+    except for the case when a user has closed the viewer window.
+
+  - Better packaging in Win32 version: self-installing package is
+    available, vncviewer now shows correct icon image.
+
+  - Unix vncviewer: Default tunneling command template has been
+    changed, to allow tunneled connections to hosts where only
+    loopback VNC connections are enabled. New -via <GATEWAY>
+    command-line option provides enhanced tunneling functionality, now
+    one can make vncviewer tunnel connections to a VNC host via third
+    machine acting as a gateway.
+
+  - Java viewer: Addition of new parameters PASSWORD, "Show Controls",
+    and "View Only", modified patch from Steve Kann.
+
+----------------------------------------------------------------------
+
+* TightVNC 1.2.0
+
+  - Tight encoding is now configurable and can operate at different
+    compression levels where low compression levels are very fast in
+    terms of CPU usage. New "-compresslevel N" option implemented in
+    vncviewer to set compression levels for Tight encoding (1 - fast,
+    9 - best).
+
+  - Enhanced techniques to split large rectangles in Tight encoder;
+    now it tries to find large solid-color areas and send them in
+    separate rectangles.
+
+  - Lossy JPEG compression in Tight encoding has been implemented, new
+    "-quality N" vncviewer option should be used to enable this
+    feature (0 - low image quality and best compression, 9 - best
+    image quality). JPEG compression is used only for screen areas
+    that seem to be suitable for JPEG compression (although algorithms
+    to detect such areas are not perfect, of course).
+
+  - New "XCursor" and "RichCursor" encodings implemented. They are
+    used to transmit cursor shape updates from server to clients
+    ("local cursor" feature requested by many users). Mouse movement
+    no longer causes framebuffer updates to happen, vncviewer
+    processes mouse locally when this feature is active. New
+    -nocursorshape vncviewer option turns this feature off.
+
+  - A number of recent changes from both TridiaVNC and AT&T's releases
+    merged into the source, now the code is based on version 3.3.3r2
+    for Unix part, and on 3.3.3r9 for Win32.
+
+  - Unix vncviewer: When -tunnel option is specified in the command
+    line, special rules are now used to choose preferred encoding. Now
+    viewer does not think that server is running on the same machine
+    when tunneling is on and the preferred encoding is now "tight"
+    with default compression instead of raw.
+
+  - Xvnc: Rules to set default pixel formats have been changed: now
+    they are RGB565 instead of BGR556 for color depth 16, and RGB888
+    instead of BGR888 for depth 24. This makes Xvnc compatible with
+    Imlib renderer used in Gnome and also helps to avoid unnecessary
+    pixel format translations in many cases.
+
+  - Xvnc: X11 modifier mapped to META key is now Mod4 instead of Mod1.
+    New -compatiblekbd option implemented in Xvnc to force META and
+    ALT keys behave the same way as they do in the original AT&T's
+    version.
+
+  - A number of bugs fixed: viewer crashes after inflate() call, Xvnc
+    CoRRE encoding problems, Xvnc bit-order issues in XCursor and
+    RichCursor encodings, etc.
+
+  - Java viewer now supports Tight encoding and cursor shape updates.
+    Drawing techniques were changed, settings "Raw pixel drawing:
+    Fast/Reliable" and "CopyRect: Fast/Reliable" removed from the
+    Options panel since they do not make sense in new drawing model.
+
+  - Other new features, optimizations, fixes and cleanups, see
+    ChangeLog files.
+
+----------------------------------------------------------------------
+
+* VNC Tight Encoding 1.1
+
+  - New ``gradient'' filter implemented in servers (it can be disabled
+    in Xvnc with new -lazytight option). The filter preprocess
+    full-color screen areas prior to compression in order to achieve
+    better compression ratios (with the cost of slower compression).
+    Vncviewers of version 1.0 had support for this filter already, but
+    there was small bug causing image distortions in certain cases. So
+    it is recommended to upgrade both servers and viewers.
+
+  - Stupid bug fixed: extra unused color was included in palettes in
+    many cases; compression ratios used to be worse than they should
+    be.
+
+  - The algorithm used to split large rectangles into parts has been
+    changed. This change can increase compression ratios in many
+    situations.
+
+  - Byte-order issues in servers have been (hopefully) fixed.
+
+  - Performance tuning, code rewrites and cleanups in various places.
+
+----------------------------------------------------------------------
+
+* VNC Tight Encoding 1.0
+
+  - Initial release.
+
+----------------------------------------------------------------------
Index: package_tags/invirt-vnc-client/0.0.7/ZlibInStream.java
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/ZlibInStream.java	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/ZlibInStream.java	(revision 1595)
@@ -0,0 +1,111 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
+ * 
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+//
+// A ZlibInStream reads from a zlib.io.InputStream
+//
+
+public class ZlibInStream extends InStream {
+
+  static final int defaultBufSize = 16384;
+
+  public ZlibInStream(int bufSize_) {
+    bufSize = bufSize_;
+    b = new byte[bufSize];
+    ptr = end = ptrOffset = 0;
+    inflater = new java.util.zip.Inflater();
+  }
+
+  public ZlibInStream() { this(defaultBufSize); }
+
+  public void setUnderlying(InStream is, int bytesIn_) {
+    underlying = is;
+    bytesIn = bytesIn_;
+    ptr = end = 0;
+  }
+
+  public void reset() throws Exception {
+    ptr = end = 0;
+    if (underlying == null) return;
+
+    while (bytesIn > 0) {
+      decompress();
+      end = 0; // throw away any data
+    }
+    underlying = null;
+  }
+
+  public int pos() { return ptrOffset + ptr; }
+
+  protected int overrun(int itemSize, int nItems) throws Exception {
+    if (itemSize > bufSize)
+      throw new Exception("ZlibInStream overrun: max itemSize exceeded");
+    if (underlying == null)
+      throw new Exception("ZlibInStream overrun: no underlying stream");
+
+    if (end - ptr != 0)
+      System.arraycopy(b, ptr, b, 0, end - ptr);
+
+    ptrOffset += ptr;
+    end -= ptr;
+    ptr = 0;
+
+    while (end < itemSize) {
+      decompress();
+    }
+
+    if (itemSize * nItems > end)
+      nItems = end / itemSize;
+
+    return nItems;
+  }
+
+  // decompress() calls the decompressor once.  Note that this won't
+  // necessarily generate any output data - it may just consume some input
+  // data.  Returns false if wait is false and we would block on the underlying
+  // stream.
+
+  private void decompress() throws Exception {
+    try {
+      underlying.check(1);
+      int avail_in = underlying.getend() - underlying.getptr();
+      if (avail_in > bytesIn)
+        avail_in = bytesIn;
+
+      if (inflater.needsInput()) {
+        inflater.setInput(underlying.getbuf(), underlying.getptr(), avail_in);
+      }
+
+      int n = inflater.inflate(b, end, bufSize - end); 
+
+      end += n;
+      if (inflater.needsInput()) {
+        bytesIn -= avail_in;
+        underlying.setptr(underlying.getptr() + avail_in);
+      }
+    } catch (java.util.zip.DataFormatException e) {
+      throw new Exception("ZlibInStream: inflate failed");
+    }
+  }
+
+  private InStream underlying;
+  private int bufSize;
+  private int ptrOffset;
+  private java.util.zip.Inflater inflater;
+  private int bytesIn;
+}
Index: package_tags/invirt-vnc-client/0.0.7/debian/changelog
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/changelog	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/changelog	(revision 1595)
@@ -0,0 +1,73 @@
+invirt-vnc-client (0.0.7) unstable; urgency=low
+
+  * Don't alter the original VNC JAR - make a copy instead
+  * Punt the postinst - it's not necessary, because the init script will
+    get run
+
+ -- Evan Broder <broder@mit.edu>  Sun, 09 Nov 2008 01:10:07 -0500
+
+invirt-vnc-client (0.0.6) unstable; urgency=low
+
+  * Isolate our patches from the upstream source
+  * Fix the dependencies for invirt-update-vnc-cert
+  * Add an init script to refresh the VNC trust store
+
+ -- Evan Broder <broder@mit.edu>  Fri, 31 Oct 2008 06:19:59 -0400
+
+invirt-vnc-client (0.0.5) unstable; urgency=low
+
+  * Small typo fixes in invirt-update-vnc-cert
+
+ -- Evan Broder <broder@mit.edu>  Wed, 29 Oct 2008 00:07:55 -0400
+
+invirt-vnc-client (0.0.4) unstable; urgency=low
+
+  * Get certificates from remctl, instead of from the filesystems
+
+ -- Evan Broder <broder@mit.edu>  Tue, 28 Oct 2008 23:55:43 -0400
+
+invirt-vnc-client (0.0.3) unstable; urgency=low
+
+  * Fix some shell script errors thanks to the globs
+
+ -- Evan Broder <broder@mit.edu>  Sun, 26 Oct 2008 17:44:45 -0400
+
+invirt-vnc-client (0.0.2) unstable; urgency=low
+
+  * DEBHELPER FAIL - I wanted invirt-update-vnc-cert.sh installed as
+    /usr/sbin/invirt-update-vnc-cert, not /in/
+    /usr/sbin/invirt-update-vnc-cert/
+
+ -- Evan Broder <broder@mit.edu>  Sun, 26 Oct 2008 17:32:08 -0400
+
+invirt-vnc-client (0.0.1) unstable; urgency=low
+
+  * sipb-xen-vnc-client -> invirt-vnc-client
+  * SIPBTrustManager -> InvirtTrustManager
+  * Add a script to regenerate the client's certificate store
+
+ -- Evan Broder <broder@mit.edu>  Sun, 26 Oct 2008 17:14:15 -0400
+
+sipb-xen-vnc-client (1.03) unstable; urgency=low
+
+  * Get rid of svn checkout in package
+
+ -- Evan Broder <broder@mit.edu>  Sun, 26 Oct 2008 15:35:44 -0400
+
+sipb-xen-vnc-client (1.02) unstable; urgency=low
+
+  * fix distribution
+
+ -- Greg Price <price@mit.edu>  Tue, 30 Sep 2008 23:49:08 -0400
+
+sipb-xen-vnc-client (1.01) hardy; urgency=low
+
+  * depend on java-compiler (a virtual package) rather than sun-java5-jdk
+
+ -- Greg Price <price@mit.edu>  Mon, 29 Sep 2008 06:21:50 +0000
+
+sipb-xen-vnc-client (1) unstable; urgency=low
+
+  * Initial Release.
+ -- SIPB Xen Project <sipb-xen@mit.edu>  Fri, 28 Mar 2008 23:02:26 -0500
+
Index: package_tags/invirt-vnc-client/0.0.7/debian/compat
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/compat	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/compat	(revision 1595)
@@ -0,0 +1,1 @@
+4
Index: package_tags/invirt-vnc-client/0.0.7/debian/control
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/control	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/control	(revision 1595)
@@ -0,0 +1,11 @@
+Source: invirt-vnc-client
+Section: base
+Priority: extra
+Maintainer: Invirt project <invirt@mit.edu>
+Build-Depends: cdbs (>= 0.4.23-1.1), debhelper (>= 4.1.0), quilt, sun-java6-jdk | java-compiler
+Standards-Version: 3.7.2
+
+Package: invirt-vnc-client
+Architecture: all
+Depends: ${misc:Depends}, sun-java6-bin, python, invirt-base
+Description: Install the custom Invirt VNC client
Index: package_tags/invirt-vnc-client/0.0.7/debian/copyright
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/copyright	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/copyright	(revision 1595)
@@ -0,0 +1,16 @@
+This software was written as part of the Invirt project <invirt@mit.edu>.
+
+Copyright :
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+On Debian systems, the complete text of the GNU General Public License
+can be found in the file /usr/share/common-licenses/GPL.
Index: package_tags/invirt-vnc-client/0.0.7/debian/invirt-update-vnc-cert
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/invirt-update-vnc-cert	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/invirt-update-vnc-cert	(revision 1595)
@@ -0,0 +1,32 @@
+#!/usr/bin/python
+
+from invirt.config import structs as config
+from subprocess import Popen, call, PIPE
+import tempfile
+import os
+import sys
+import shutil
+
+def main():
+    call(['kinit', '-k', 'daemon/%s' % config.web.hostname])
+    
+    shutil.copy('/usr/share/invirt-vnc-client/VncViewer.src.jar',
+                '/usr/share/invirt-vnc-client/VncViewer.jar')
+    
+    temp_dir = tempfile.mkdtemp()
+    keystore = os.path.join(temp_dir, 'trust.store')
+    for host in config.hosts:
+        cert = Popen(['remctl', config.remote.hostname, 'web', 'vnccert', host.hostname],
+                     stdout=PIPE)
+        cert.wait()
+        call(['keytool', '-import', '-noprompt', '-alias', host.hostname,
+              '-keystore', keystore, '-storepass', 'foobar'],
+             stdin=cert.stdout)
+    
+    call(['jar', 'uf', '/usr/share/invirt-vnc-client/VncViewer.jar',
+          '-C', temp_dir, 'trust.store'])
+    
+    shutil.rmtree(temp_dir)
+
+if __name__ == '__main__':
+    sys.exit(main())
Index: package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.dirs
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.dirs	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.dirs	(revision 1595)
@@ -0,0 +1,1 @@
+usr/share/invirt-vnc-client
Index: package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.init
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.init	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.init	(revision 1595)
@@ -0,0 +1,37 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          invirt-vnc-client
+# Required-Start:    $local_fs $remote_fs
+# Required-Stop:     $local_fs $remote_fs
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Invirt VNC client certificates
+# Description:       Refresh the VNC trusted certificate store for the
+#                    Invirt VNC client to include certificates for all
+#                    current hosts
+### END INIT INFO
+
+NAME=invirt-vnc-client
+DESC="Invirt VNC client certificates"
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+dpkg -s "$NAME" >/dev/null 2>/dev/null || exit 0
+
+. /lib/init/std-init.sh
+
+do_start()
+{
+    invirt-update-vnc-cert
+}
+
+do_reload()
+{
+    do_start
+}
+
+do_stop()
+{
+    return 0
+}
+
+std_init "$1"
Index: package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.install
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.install	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/invirt-vnc-client.install	(revision 1595)
@@ -0,0 +1,1 @@
+debian/invirt-update-vnc-cert usr/sbin
Index: package_tags/invirt-vnc-client/0.0.7/debian/patches/add-control-alt-checkboxes.patch
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/patches/add-control-alt-checkboxes.patch	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/patches/add-control-alt-checkboxes.patch	(revision 1595)
@@ -0,0 +1,83 @@
+Index: invirt-vnc-client/ButtonPanel.java
+===================================================================
+--- invirt-vnc-client.orig/ButtonPanel.java	2008-10-31 06:08:45.000000000 -0400
++++ invirt-vnc-client/ButtonPanel.java	2008-10-31 06:09:10.000000000 -0400
+@@ -27,7 +27,7 @@
+ import java.awt.event.*;
+ import java.io.*;
+ 
+-class ButtonPanel extends Panel implements ActionListener {
++class ButtonPanel extends Panel implements ActionListener, ItemListener {
+ 
+   VncViewer viewer;
+   Button disconnectButton;
+@@ -36,6 +36,8 @@
+   Button clipboardButton;
+   Button ctrlAltDelButton;
+   Button refreshButton;
++  Checkbox altCheckbox;
++  Checkbox ctrlCheckbox;
+ 
+   ButtonPanel(VncViewer v) {
+     viewer = v;
+@@ -65,6 +67,15 @@
+     refreshButton.setEnabled(false);
+     add(refreshButton);
+     refreshButton.addActionListener(this);
++    
++    altCheckbox = new Checkbox("Alt");
++    altCheckbox.setEnabled(false);
++    add(altCheckbox);
++    altCheckbox.addItemListener(this);
++    ctrlCheckbox = new Checkbox("Control");
++    ctrlCheckbox.setEnabled(false);
++    add(ctrlCheckbox);
++    ctrlCheckbox.addItemListener(this);
+   }
+ 
+   //
+@@ -103,6 +114,8 @@
+ 
+   public void enableRemoteAccessControls(boolean enable) {
+     ctrlAltDelButton.setEnabled(enable);
++    ctrlCheckbox.setEnabled(enable);
++    altCheckbox.setEnabled(enable);
+   }
+ 
+   //
+@@ -150,5 +163,13 @@
+       }
+     }
+   }
++    public void itemStateChanged(ItemEvent evt) {
++	viewer.moveFocusToDesktop();
++	int state = evt.getStateChange();
++	int extraModifiers = 0;
++	if (altCheckbox.getState()) { extraModifiers |= InputEvent.ALT_MASK; }
++	if (ctrlCheckbox.getState()) { extraModifiers |= InputEvent.CTRL_MASK; }
++	viewer.vc.extraModifiers = extraModifiers;
++    }
+ }
+ 
+Index: invirt-vnc-client/VncCanvas.java
+===================================================================
+--- invirt-vnc-client.orig/VncCanvas.java	2008-10-31 06:08:45.000000000 -0400
++++ invirt-vnc-client/VncCanvas.java	2008-10-31 06:09:10.000000000 -0400
+@@ -79,6 +79,7 @@
+ 
+   // True if we process keyboard and mouse events.
+   boolean inputEnabled;
++  int extraModifiers = 0;
+ 
+   //
+   // The constructors.
+@@ -1510,6 +1511,9 @@
+ 	// Input enabled.
+ 	synchronized(rfb) {
+ 	  try {
++	    if (extraModifiers != 0) {
++	      evt.setModifiers(evt.getModifiers() | extraModifiers);
++	    }
+ 	    rfb.writeKeyEvent(evt);
+ 	  } catch (Exception e) {
+ 	    e.printStackTrace();
Index: package_tags/invirt-vnc-client/0.0.7/debian/patches/invirt-ssl-proxy.patch
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/patches/invirt-ssl-proxy.patch	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/patches/invirt-ssl-proxy.patch	(revision 1595)
@@ -0,0 +1,687 @@
+Index: invirt-vnc-client/InvirtTrustManager.java
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ invirt-vnc-client/InvirtTrustManager.java	2008-10-31 06:09:10.000000000 -0400
+@@ -0,0 +1,123 @@
++// This code is based on http://svntrac.hanhuy.com/repo/browser/hanhuy/trunk/cms/src/com/hanhuy/ria/client/RIATrustManager.java
++/*
++ * Copyright 2006 Perry Nguyen <pfnguyen@hanhuy.com>
++ * Licensed under the Apache License, Version 2.0 (the "License");
++ * you may not use this file except in compliance with the License.
++ * You may obtain a copy of the License at
++ *
++ *     http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++import java.io.IOException;
++import java.io.InputStream;
++import java.security.KeyStore;
++import java.security.KeyStoreException;
++import java.security.NoSuchAlgorithmException;
++import java.security.cert.CertificateException;
++import java.security.cert.X509Certificate;
++import java.util.Enumeration;
++import java.util.logging.Level;
++import java.util.logging.Logger;
++
++import javax.net.ssl.TrustManager;
++import javax.net.ssl.TrustManagerFactory;
++import javax.net.ssl.X509TrustManager;
++
++public class InvirtTrustManager implements X509TrustManager {
++    private X509TrustManager trustManager;
++    private final static char[] KEY_STORE_PASSWORD =
++        { 'f', 'o', 'o', 'b', 'a', 'r' };
++    private final static String KEY_STORE_RESOURCE =
++        "trust.store";
++
++    private KeyStore loadKeyStore() throws Exception {
++        InputStream in = getClass().getClassLoader().getResourceAsStream(
++                KEY_STORE_RESOURCE);
++        KeyStore ks = null;
++        try {
++            if (in == null) {
++                //log.severe("Unable to open KeyStore");
++                throw new NullPointerException();
++            }
++            ks = KeyStore.getInstance(KeyStore.getDefaultType());
++            ks.load(in, KEY_STORE_PASSWORD);
++	    /*if (log.isLoggable(Level.FINEST)) {
++                for (Enumeration<String> aliases = ks.aliases();
++                aliases.hasMoreElements();) {
++                    String alias = aliases.nextElement();
++                    log.finest("ALIAS: " + alias);
++                }
++		}*/
++        } catch (NoSuchAlgorithmException e) {
++            throwError(e);
++        } catch (CertificateException e) {
++            throwError(e);
++        } catch (IOException e) {
++            throwError(e);
++        } catch (KeyStoreException e) {
++            throwError(e);
++        } finally {
++            try {
++                if (in != null)
++                    in.close();
++            }
++            catch (IOException e) { } // ignore
++        }
++        return ks;
++    }
++    private void createTrustManager() {
++	try {
++	    try {
++		KeyStore keystore = loadKeyStore();
++		TrustManagerFactory factory = TrustManagerFactory.getInstance(
++									      TrustManagerFactory.getDefaultAlgorithm());
++		factory.init(keystore);
++		TrustManager[] trustManagers = factory.getTrustManagers();
++		if (trustManagers.length == 0)
++		    throw new IllegalStateException("No trust manager found");
++		setTrustManager((X509TrustManager) trustManagers[0]);
++	    } catch (NoSuchAlgorithmException e) {
++		throwError(e);
++	    } catch (KeyStoreException e) {
++		throwError(e);
++	    }
++	} catch (Exception e) {
++	    e.printStackTrace();
++	}
++    }
++    private void throwError(Exception e) throws Exception {
++        //HttpClientError error = new HttpClientError(e.getMessage());
++        //error.initCause(e);
++        throw e;
++    }
++    public X509TrustManager getTrustManager() {
++        if (trustManager == null)
++            createTrustManager();
++        return trustManager;
++    }
++
++    public void setTrustManager(X509TrustManager trustManager) {
++        this.trustManager = trustManager;
++    }
++
++    public void checkClientTrusted(X509Certificate[] chain, String authType)
++            throws CertificateException {
++        getTrustManager().checkClientTrusted(chain, authType);
++    }
++
++    public void checkServerTrusted(X509Certificate[] chain, String authType)
++            throws CertificateException {
++        getTrustManager().checkServerTrusted(chain, authType);
++
++    }
++
++    public X509Certificate[] getAcceptedIssuers() {
++        return getTrustManager().getAcceptedIssuers();
++    }
++
++}
+\ No newline at end of file
+Index: invirt-vnc-client/Makefile
+===================================================================
+--- invirt-vnc-client.orig/Makefile	2008-10-31 06:09:10.000000000 -0400
++++ invirt-vnc-client/Makefile	2008-10-31 06:09:10.000000000 -0400
+@@ -17,8 +17,10 @@
+ 	  DesCipher.class CapabilityInfo.class CapsContainer.class \
+ 	  RecordingFrame.class SessionRecorder.class \
+ 	  SocketFactory.class HTTPConnectSocketFactory.class \
++	  VNCProxyConnectSocketFactory.class VNCProxyConnectSocket.class \
+ 	  HTTPConnectSocket.class ReloginPanel.class \
+-	  InStream.class MemInStream.class ZlibInStream.class
++	  InStream.class MemInStream.class ZlibInStream.class \
++	  VNCProxyConnectSocketWrapper.class SocketWrapper.class SocketWrapper\$$WrappingSocketImpl.class InvirtTrustManager.class
+ 
+ SOURCES = VncViewer.java RfbProto.java AuthPanel.java VncCanvas.java \
+ 	  VncCanvas2.java \
+@@ -26,8 +28,10 @@
+ 	  DesCipher.java CapabilityInfo.java CapsContainer.java \
+ 	  RecordingFrame.java SessionRecorder.java \
+ 	  SocketFactory.java HTTPConnectSocketFactory.java \
++	  VNCProxyConnectSocketFactory.java VNCProxyConnectSocket.java \
+ 	  HTTPConnectSocket.java ReloginPanel.java \
+-	  InStream.java MemInStream.java ZlibInStream.java
++	  InStream.java MemInStream.java ZlibInStream.java \
++	  VNCProxyConnectSocketWrapper.java SocketWrapper.java InvirtTrustManager.java
+ 
+ all: $(CLASSES) $(ARCHIVE)
+ 
+Index: invirt-vnc-client/RfbProto.java
+===================================================================
+--- invirt-vnc-client.orig/RfbProto.java	2007-04-26 22:36:00.000000000 -0400
++++ invirt-vnc-client/RfbProto.java	2008-10-31 06:09:10.000000000 -0400
+@@ -208,11 +208,13 @@
+     port = p;
+ 
+     if (viewer.socketFactory == null) {
++	System.out.println("Null socketFactory");
+       sock = new Socket(host, port);
+     } else {
+       try {
+ 	Class factoryClass = Class.forName(viewer.socketFactory);
+ 	SocketFactory factory = (SocketFactory)factoryClass.newInstance();
++	System.out.println("Using socketFactory " + factory);
+ 	if (viewer.inAnApplet)
+ 	  sock = factory.createSocket(host, port, viewer);
+ 	else
+@@ -236,7 +238,7 @@
+     try {
+       sock.close();
+       closed = true;
+-      System.out.println("RFB socket closed");
++      System.out.println("RFB socket closed " + sock);
+       if (rec != null) {
+ 	rec.close();
+ 	rec = null;
+Index: invirt-vnc-client/SocketWrapper.java
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ invirt-vnc-client/SocketWrapper.java	2008-10-31 06:09:10.000000000 -0400
+@@ -0,0 +1,263 @@
++/*
++ * Written by Dawid Kurzyniec and released to the public domain, as explained
++ * at http://creativecommons.org/licenses/publicdomain
++ */
++// Upstream is at http://www.dcl.mathcs.emory.edu/downloads/h2o/doc/api/edu/emory/mathcs/util/net/SocketWrapper.html
++
++//package edu.emory.mathcs.util.net;
++
++import java.io.*;
++import java.net.*;
++import java.nio.channels.*;
++
++/**
++ * Wrapper for sockets which enables to add functionality in subclasses
++ * on top of existing, connected sockets. It is useful when direct subclassing
++ * of delegate socket class is not possible, e.g. if the delegate socket is
++ * created by a library. Possible usage example is socket factory chaining.
++ * This class delegates all socket-related requests to the wrapped delegate,
++ * as of JDK 1.4.
++ *
++ * @author Dawid Kurzyniec
++ * @version 1.4
++ */
++public abstract class SocketWrapper extends Socket {
++
++    /**
++     * the wrapped delegate socket.
++     */
++    protected final Socket delegate;
++
++    /**
++     * Creates new socket wrapper for a given socket. The delegate
++     * must be connected and bound and it must not be closed.
++     * @param delegate the delegate socket to wrap
++     * @throws SocketException if the delegate socket is closed, not bound,
++     *                         or not connected
++     */
++    protected SocketWrapper(Socket delegate) throws SocketException {
++        super(new WrappingSocketImpl(delegate));
++        this.delegate = delegate;
++	System.out.println("Creating SocketWrapper $Rev$");
++    }
++
++    public SocketChannel getChannel() {
++        return delegate.getChannel();
++    }
++
++    /**
++     * Returns true, indicating that the socket is bound.
++     *
++     * @return true
++     */
++    public boolean isBound() {
++        return true;
++    }
++
++    public boolean isClosed() {
++        return super.isClosed() || delegate.isClosed();
++    }
++
++    /**
++     * Returns true, indicating that the socket is connected.
++     *
++     * @return true
++     */
++    public boolean isConnected() {
++        return true;
++    }
++
++    public boolean isInputShutdown() {
++        return super.isInputShutdown() || delegate.isInputShutdown();
++    }
++
++    public boolean isOutputShutdown() {
++        return super.isInputShutdown() || delegate.isOutputShutdown();
++    }
++
++    private static class WrappingSocketImpl extends SocketImpl {
++        private final Socket delegate;
++        WrappingSocketImpl(Socket delegate) throws SocketException {
++            if (delegate == null) {
++                throw new NullPointerException();
++            }
++            if (delegate.isClosed()) {
++                throw new SocketException("Delegate server socket is closed");
++            }
++            if (!(delegate.isBound())) {
++                throw new SocketException("Delegate server socket is not bound");
++            }
++            if (!(delegate.isConnected())) {
++                throw new SocketException("Delegate server socket is not connected");
++            }
++            this.delegate = delegate;
++        }
++
++        protected void create(boolean stream) {}
++
++        protected void connect(String host, int port) {
++            // delegate is always connected, thus this method is never called
++            throw new UnsupportedOperationException();
++        }
++
++        protected void connect(InetAddress address, int port) {
++            // delegate is always connected, thus this method is never called
++            throw new UnsupportedOperationException();
++        }
++
++        protected void connect(SocketAddress address, int timeout) {
++            // delegate is always connected, thus this method is never called
++            throw new UnsupportedOperationException();
++        }
++
++        protected void bind(InetAddress host, int port) {
++            // delegate is always bound, thus this method is never called
++            throw new UnsupportedOperationException();
++        }
++
++        protected void listen(int backlog) {
++            // this wrapper is never used by a ServerSocket
++            throw new UnsupportedOperationException();
++        }
++
++        protected void accept(SocketImpl s) {
++            // this wrapper is never used by a ServerSocket
++            throw new UnsupportedOperationException();
++        }
++
++        protected InputStream getInputStream() throws IOException {
++            return delegate.getInputStream();
++        }
++
++        protected OutputStream getOutputStream() throws IOException {
++            return delegate.getOutputStream();
++        }
++
++        protected int available() throws IOException {
++            return getInputStream().available();
++        }
++
++        protected void close() throws IOException {
++	    System.out.println("Calling delegate.close");
++            delegate.close();
++        }
++
++        protected void shutdownInput() throws IOException {
++            delegate.shutdownInput();
++        }
++
++        protected void shutdownOutput() throws IOException {
++            delegate.shutdownOutput();
++        }
++
++        protected FileDescriptor getFileDescriptor() {
++            // this wrapper is never used by a ServerSocket
++            throw new UnsupportedOperationException();
++        }
++
++        protected InetAddress getInetAddress() {
++            return delegate.getInetAddress();
++        }
++
++        protected int getPort() {
++            return delegate.getPort();
++        }
++
++        protected boolean supportsUrgentData() {
++            return false; // must be overridden in sub-class
++        }
++
++        protected void sendUrgentData (int data) throws IOException {
++            delegate.sendUrgentData(data);
++        }
++
++        protected int getLocalPort() {
++            return delegate.getLocalPort();
++        }
++
++        public Object getOption(int optID) throws SocketException {
++            switch (optID) {
++                case SocketOptions.IP_TOS:
++                    return new Integer(delegate.getTrafficClass());
++                case SocketOptions.SO_BINDADDR:
++                    return delegate.getLocalAddress();
++                case SocketOptions.SO_KEEPALIVE:
++                    return Boolean.valueOf(delegate.getKeepAlive());
++                case SocketOptions.SO_LINGER:
++                    return new Integer(delegate.getSoLinger());
++                case SocketOptions.SO_OOBINLINE:
++                    return Boolean.valueOf(delegate.getOOBInline());
++                case SocketOptions.SO_RCVBUF:
++                    return new Integer(delegate.getReceiveBufferSize());
++                case SocketOptions.SO_REUSEADDR:
++                    return Boolean.valueOf(delegate.getReuseAddress());
++                case SocketOptions.SO_SNDBUF:
++                    return new Integer(delegate.getSendBufferSize());
++                case SocketOptions.SO_TIMEOUT:
++                    return new Integer(delegate.getSoTimeout());
++                case SocketOptions.TCP_NODELAY:
++                    return Boolean.valueOf(delegate.getTcpNoDelay());
++                case SocketOptions.SO_BROADCAST:
++                default:
++                    throw new IllegalArgumentException("Unsupported option type");
++            }
++        }
++
++        public void setOption(int optID, Object value) throws SocketException {
++            switch (optID) {
++                case SocketOptions.SO_BINDADDR:
++                    throw new IllegalArgumentException("Socket is bound");
++                case SocketOptions.SO_KEEPALIVE:
++                    delegate.setKeepAlive(((Boolean)value).booleanValue());
++                    break;
++                case SocketOptions.SO_LINGER:
++                    if (value instanceof Boolean) {
++                        delegate.setSoLinger(((Boolean)value).booleanValue(), 0);
++                    }
++                    else {
++                        delegate.setSoLinger(true, ((Integer)value).intValue());
++                    }
++                    break;
++                case SocketOptions.SO_OOBINLINE:
++                    delegate.setOOBInline(((Boolean)value).booleanValue());
++                    break;
++                case SocketOptions.SO_RCVBUF:
++                    delegate.setReceiveBufferSize(((Integer)value).intValue());
++                    break;
++                case SocketOptions.SO_REUSEADDR:
++                    delegate.setReuseAddress(((Boolean)value).booleanValue());
++                    break;
++                case SocketOptions.SO_SNDBUF:
++                    delegate.setSendBufferSize(((Integer)value).intValue());
++                    break;
++                case SocketOptions.SO_TIMEOUT:
++                    delegate.setSoTimeout(((Integer)value).intValue());
++                    break;
++                case SocketOptions.TCP_NODELAY:
++                    delegate.setTcpNoDelay(((Boolean)value).booleanValue());
++                    break;
++                case SocketOptions.SO_BROADCAST:
++                default:
++                    throw new IllegalArgumentException("Unsupported option type");
++            }
++        }
++    }
++
++    public void close() throws IOException {
++	System.out.println("Calling SocketWrapper.delegate.close");
++	delegate.close();
++    }
++
++    public boolean equals(Object obj) {
++        if (!(obj instanceof SocketWrapper)) return false;
++        SocketWrapper that = (SocketWrapper)obj;
++        return this.delegate.equals(that.delegate);
++    }
++
++    public int hashCode() {
++        return delegate.hashCode() ^ 0x01010101;
++    }
++    public String toString() {
++	return "<SocketWrapper " + super.toString() + "(delegating to " + delegate.toString() +  ")" + ">";
++    }
++}
+\ No newline at end of file
+Index: invirt-vnc-client/VNCProxyConnectSocket.java
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ invirt-vnc-client/VNCProxyConnectSocket.java	2008-10-31 06:09:10.000000000 -0400
+@@ -0,0 +1,61 @@
++//
++//  Copyright (C) 2002 Constantin Kaplinsky, Inc.  All Rights Reserved.
++//  Copyright 2007 MIT Student Information Processing Board
++//
++//  This is free software; you can redistribute it and/or modify
++//  it under the terms of the GNU General Public License as published by
++//  the Free Software Foundation; either version 2 of the License, or
++//  (at your option) any later version.
++//
++//  This software is distributed in the hope that it will be useful,
++//  but WITHOUT ANY WARRANTY; without even the implied warranty of
++//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++//  GNU General Public License for more details.
++//
++//  You should have received a copy of the GNU General Public License
++//  along with this software; if not, write to the Free Software
++//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
++//  USA.
++//
++
++//
++// VNCProxySocket.java together with VNCProxySocketFactory.java
++// implement an alternate way to connect to VNC servers via one or two
++// VNCProxy proxies supporting the VNCProxy VNCCONNECT method.
++//
++
++import java.net.*;
++import java.io.*;
++
++class VNCProxyConnectSocket extends Socket {
++
++  public VNCProxyConnectSocket(String host, int port,
++                               String vmname, String authtoken)
++    throws IOException {
++
++    // Connect to the specified HTTP proxy
++    super(host, port);
++
++    // Send the CONNECT request
++    getOutputStream().write(("CONNECTVNC " + vmname +
++                             " VNCProxy/1.0\r\nAuth-token: " + authtoken +
++                             "\r\n\r\n").getBytes());
++
++    // Read the first line of the response
++    DataInputStream is = new DataInputStream(getInputStream());
++    String str = is.readLine();
++
++    // Check the HTTP error code -- it should be "200" on success
++    if (!str.startsWith("VNCProxy/1.0 200 ")) {
++      if (str.startsWith("VNCProxy/1.0 "))
++        str = str.substring(13);
++      throw new IOException("Proxy reports \"" + str + "\"");
++    }
++
++    // Success -- skip remaining HTTP headers
++    do {
++      str = is.readLine();
++    } while (str.length() != 0);
++  }
++}
++
+Index: invirt-vnc-client/VNCProxyConnectSocketFactory.java
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ invirt-vnc-client/VNCProxyConnectSocketFactory.java	2008-10-31 06:09:10.000000000 -0400
+@@ -0,0 +1,98 @@
++//
++//  Copyright (C) 2002 Constantin Kaplinsky, Inc.  All Rights Reserved.
++//  Copyright 2007 MIT Student Information Processing Board
++//
++//  This is free software; you can redistribute it and/or modify
++//  it under the terms of the GNU General Public License as published by
++//  the Free Software Foundation; either version 2 of the License, or
++//  (at your option) any later version.
++//
++//  This software is distributed in the hope that it will be useful,
++//  but WITHOUT ANY WARRANTY; without even the implied warranty of
++//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++//  GNU General Public License for more details.
++//
++//  You should have received a copy of the GNU General Public License
++//  along with this software; if not, write to the Free Software
++//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
++//  USA.
++//
++
++//
++// VNCProxyConnectSocketFactory.java together with VNCProxyConnectSocket.java
++// implement an alternate way to connect to VNC servers via one or two
++// VNCProxy proxies supporting the VNCProxy CONNECT method.
++//
++
++import java.applet.*;
++import java.net.*;
++import javax.net.ssl.*;
++import java.io.*;
++
++class VNCProxyConnectSocketFactory implements SocketFactory {
++
++    SSLSocketFactory factory;
++    
++    public VNCProxyConnectSocketFactory() {
++	try {
++	    SSLContext c = SSLContext.getInstance("SSL");
++	    c.init(null,
++		   new TrustManager[] { new InvirtTrustManager() },
++		   null);
++	    factory =
++		(SSLSocketFactory)c.getSocketFactory();
++	} catch (Exception e) {
++	    e.printStackTrace();
++	}
++    }
++
++  public Socket createSocket(String host, int port, Applet applet)
++    throws IOException {
++
++    return createSocket(host, port,
++			applet.getParameter("VMNAME"),
++			applet.getParameter("AUTHTOKEN"));
++  }
++
++  public Socket createSocket(String host, int port, String[] args)
++    throws IOException {
++
++    return createSocket(host, port,
++			readArg(args, "VMNAME"),
++			readArg(args, "AUTHTOKEN"));
++  }
++
++  public Socket createSocket(String host, int port,
++			     String vmname, String authtoken)
++    throws IOException {
++
++    if (vmname == null || authtoken == null) {
++      System.out.println("Incomplete parameter list for VNCProxyConnectSocket");
++      return new Socket(host, port);
++    }
++
++    System.out.println("VNCProxy CONNECT via proxy " + host +
++		       " port " + port + " to vm " + vmname);
++    SSLSocket ssls = (SSLSocket)factory.createSocket(host, port);
++    ssls.startHandshake();
++    VNCProxyConnectSocketWrapper s =
++      new VNCProxyConnectSocketWrapper(ssls, vmname, authtoken);
++
++    return (Socket)s;
++  }
++
++  private String readArg(String[] args, String name) {
++
++    for (int i = 0; i < args.length; i += 2) {
++      if (args[i].equalsIgnoreCase(name)) {
++	try {
++	  return args[i+1];
++	} catch (Exception e) {
++	  return null;
++	}
++      }
++    }
++    return null;
++  }
++}
++
+Index: invirt-vnc-client/VNCProxyConnectSocketWrapper.java
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ invirt-vnc-client/VNCProxyConnectSocketWrapper.java	2008-10-31 06:09:10.000000000 -0400
+@@ -0,0 +1,60 @@
++//
++//  Copyright (C) 2002 Constantin Kaplinsky, Inc.  All Rights Reserved.
++//  Copyright 2007 MIT Student Information Processing Board
++//
++//  This is free software; you can redistribute it and/or modify
++//  it under the terms of the GNU General Public License as published by
++//  the Free Software Foundation; either version 2 of the License, or
++//  (at your option) any later version.
++//
++//  This software is distributed in the hope that it will be useful,
++//  but WITHOUT ANY WARRANTY; without even the implied warranty of
++//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++//  GNU General Public License for more details.
++//
++//  You should have received a copy of the GNU General Public License
++//  along with this software; if not, write to the Free Software
++//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
++//  USA.
++//
++
++//
++// VNCProxySocket.java together with VNCProxySocketFactory.java
++// implement an alternate way to connect to VNC servers via one or two
++// VNCProxy proxies supporting the VNCProxy VNCCONNECT method.
++//
++
++import java.net.*;
++import java.io.*;
++
++class VNCProxyConnectSocketWrapper extends SocketWrapper {
++
++  public VNCProxyConnectSocketWrapper(Socket sock,
++                               String vmname, String authtoken)
++    throws IOException {
++
++    super(sock);
++
++    // Send the CONNECT request
++    getOutputStream().write(("CONNECTVNC " + vmname +
++                             " VNCProxy/1.0\r\nAuth-token: " + authtoken +
++                             "\r\n\r\n").getBytes());
++
++    // Read the first line of the response
++    DataInputStream is = new DataInputStream(getInputStream());
++    String str = is.readLine();
++
++    // Check the HTTP error code -- it should be "200" on success
++    if (!str.startsWith("VNCProxy/1.0 200 ")) {
++      if (str.startsWith("VNCProxy/1.0 "))
++        str = str.substring(13);
++      throw new IOException("Proxy reports \"" + str + "\"");
++    }
++
++    // Success -- skip remaining HTTP headers
++    do {
++      str = is.readLine();
++    } while (str.length() != 0);
++  }
++}
++
Index: package_tags/invirt-vnc-client/0.0.7/debian/patches/makefile-source-version.patch
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/patches/makefile-source-version.patch	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/patches/makefile-source-version.patch	(revision 1595)
@@ -0,0 +1,13 @@
+Index: invirt-vnc-client/Makefile
+===================================================================
+--- invirt-vnc-client.orig/Makefile	2008-10-31 06:08:46.000000000 -0400
++++ invirt-vnc-client/Makefile	2008-10-31 06:09:17.000000000 -0400
+@@ -4,7 +4,7 @@
+ 
+ CP = cp
+ JC = javac
+-JCFLAGS = -target 1.1
++JCFLAGS = -target 1.1 -source 1.2
+ JAR = jar
+ ARCHIVE = VncViewer.jar
+ MANIFEST = MANIFEST.MF
Index: package_tags/invirt-vnc-client/0.0.7/debian/patches/series
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/patches/series	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/patches/series	(revision 1595)
@@ -0,0 +1,3 @@
+makefile-source-version.patch
+add-control-alt-checkboxes.patch
+invirt-ssl-proxy.patch
Index: package_tags/invirt-vnc-client/0.0.7/debian/rules
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/debian/rules	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/debian/rules	(revision 1595)
@@ -0,0 +1,11 @@
+#!/usr/bin/make -f
+
+include /usr/share/cdbs/1/rules/debhelper.mk
+include /usr/share/cdbs/1/rules/patchsys-quilt.mk
+include /usr/share/cdbs/1/class/makefile.mk
+
+INVIRT_VNC_CLIENT_PREFIX = $(DEB_DESTDIR)/usr/share/invirt-vnc-client
+DEB_MAKE_INSTALL_TARGET = install INSTALL_DIR=$(INVIRT_VNC_CLIENT_PREFIX)
+
+install/invirt-vnc-client::
+	cp $(INVIRT_VNC_CLIENT_PREFIX)/VncViewer.jar $(INVIRT_VNC_CLIENT_PREFIX)/VncViewer.src.jar
Index: package_tags/invirt-vnc-client/0.0.7/index.html
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/index.html	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/index.html	(revision 1595)
@@ -0,0 +1,29 @@
+<!-- 
+     index.html - an example HTML page for TightVNC Java viewer applet, to be
+     used with a standalone Web server running on the same machine where the
+     TightVNC server is running. Before using this example, please MAKE SURE
+     to check the following:
+
+     * the value of the PORT parameter should be set correctly (normally, the
+       port number is 5900 + display number);
+
+     * the CODE and ARCHIVE attributes of the <APPLET> tag should point to
+       the correct directory (this example assumes that this page is in the
+       same directory with .jar and .class files);
+
+     * the WIDTH and HEIGHT attributes of the <APPLET> tag correspond to the
+       actual desktop size on the server (height should be increased to leave
+       enough space for the button panel).
+-->
+
+<HTML>
+<TITLE>
+TightVNC desktop
+</TITLE>
+<APPLET CODE="VncViewer.class" ARCHIVE="VncViewer.jar"
+        WIDTH="800" HEIGHT="632">
+<PARAM NAME="PORT" VALUE="5901">
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">TightVNC site</A>
+</HTML>
Index: package_tags/invirt-vnc-client/0.0.7/index.vnc
===================================================================
--- package_tags/invirt-vnc-client/0.0.7/index.vnc	(revision 1595)
+++ package_tags/invirt-vnc-client/0.0.7/index.vnc	(revision 1595)
@@ -0,0 +1,25 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">TightVNC site</A>
+</HTML>
