基于java的开发源码-SIP协议包 jSIP.zip

// $Id: Client.java,v 1.118 2001/10/25 19:38:46 gwilliam Exp $ // Copyright (c) 2000. The MITRE Corporation (http://www.mitre.org/). // All rights reserved. // The SIMP Service comes with ABSOLUTELY NO WARRANTY. // See the SIMP Service License Agreement for details. // Frame for the Simple Instant Messaging and Presence client package org.mitre.sipchat; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.tree.*; import java.io.IOException; import java.io.StringWriter; import java.text.DateFormat; import java.util.*; import java.net.*; //import org.mitre.simp.util.*; import org.mitre.jsip.*; import org.mitre.jsip.event.*; import org.mitre.sipchat.util.Status; import org.mitre.sipchat.model.*; import org.mitre.sipchat.model.presence.*; /** * Main Frame for the SIPchat Client * @version December 1999 * @author S.R.Jones * @author Sasha Porto Caskey * @author Galen B. Williamson */ public class Client extends JFrame implements Resourced, IMPListener, RegisterListener // ConnectionListener, // ACLListener, // SimpListener { /* * BE SURE TO UPDATE THE FOLLOWING TWO CONSTANTS AS NEEDED! */ public static final String VERSION_STRING = ".5"; public static final String PREFERRED_JVM_VERSION = "1.3"; public static final String CVS_VERSION = "$Id: Client.java,v 1.118 2001/12/04 10:38:46 srjlej Exp $"; public static final String CVS_TAG = "$Name: SIPCHAT $"; private static boolean runningPreferredJavaVersion = true; /** * Returns <code>true</code> if the current runtime version * matches or exceeds the preferred runtime version specified * in <code>PREFERRED_JVM_VERSION</code>. * @see #PREFERRED_JVM_VERSION */ public static boolean isRunningPreferredJavaVersion() { return runningPreferredJavaVersion; } /* * This static block checks the version the Java Runtime Environment, * and complains to the user if it is not at least the preferred version. * The user may choose to run the client anyway, with the caveat that * some features may be disabled or may malfunction. */ static { String[] msg = null; String java_version = System.getProperties().getProperty("java.version"); if (java_version == null) { msg = new String[] { "Unable to determine Java version.", "The Simp client prefers version "+PREFERRED_JVM_VERSION+" or later.", }; } else { String[] preferred_msg = new String[] { "The Simp client prefers Java version "+PREFERRED_JVM_VERSION+",", "but found Java version "+java_version+" installed on this system.", }; StringTokenizer p_tokens = new StringTokenizer(PREFERRED_JVM_VERSION, "."); StringTokenizer v_tokens = new StringTokenizer(java_version, "."); while (p_tokens.hasMoreTokens() && msg == null) { String ps, vs; ps = p_tokens.nextToken(); if (v_tokens.hasMoreTokens()) { vs = v_tokens.nextToken(); if (vs.compareTo(ps) < 0) { msg = preferred_msg; } } else { msg = preferred_msg; } } } if (msg != null) { String[] m = new String[msg.length + 2]; int i = 0; while (i < msg.length) { m[i] = msg[i++]; } m[i++] = "Some features may be disabled or may malfunction."; m[i++] = "Do you want to continue?"; int choice = JOptionPane.showConfirmDialog (null, m, "Simp Client: Java version check", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE); if (choice != JOptionPane.YES_OPTION) { System.exit(1); } else { JOptionPane.showMessageDialog (null, new String[] { "Please update your Java Runtime Environment", "to version "+PREFERRED_JVM_VERSION+" or better to avoid seeing", "this message in the future.", }, "Simp Client: Ignoring Java version", JOptionPane.INFORMATION_MESSAGE); runningPreferredJavaVersion = false; } } } private static final String CLIENT_PROPERTIES = "resources/client"; private static final String MENUBAR_BUDDIES = MENUBAR+"0"; private static final String MENUBAR_EDIT_BUDDIES = MENUBAR+"1"; private static final String resPrefix = "simp.BuddyWindow."; private static final String tabsPrefix = "tabs"; private static LocalResourcer res = null; private static int X_SIZE = -1; private static int Y_SIZE = -1; private static final int DEFAULT_WINDOW_X = 244; private static final int DEFAULT_WINDOW_Y = 309; private final HashMap messageRouterMap = new HashMap(); private BuddyList buddyList; protected ClientModel cm; private LogFrame logFrame; protected Font font; private JTabbedPane tabpane = new JTabbedPane(); private BuddiesTree buddiesTree = new BuddiesTree(); private EditBuddiesTree editBuddiesTree = new EditBuddiesTree(); private JMenuBar[] menubars; private BuddiesTree[] buddiesTrees = { buddiesTree, editBuddiesTree }; private JToolBar toolbar = null; boolean confirmRemove = true; protected static Resourcer resources = null; static { if (resources == null) try { resources = new Resourcer(CLIENT_PROPERTIES); } catch (java.util.MissingResourceException mre) { System.err.println(CLIENT_PROPERTIES + ".properties not found"); System.exit(1); } } ClientModel getClientModel() { return cm; } BuddyList getBuddyList() { return buddyList; } /** * Creates a new instance of Client, usually called by the Login Manager * @param ima The Presentity for user * @param xps The XpSocket * @param font A String representing the font * @see Login */ public Client(final ClientModel cm, String font) { super(cm.getMe().getUsername() + "'s Buddies"); /* try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (Exception e) { } */ this.font = font != null ? Font.decode(font) : null; this.cm = cm; if (this.font != null) setFont(this.font); buddyList = cm.getBuddyList(); Presentity me = cm.getMe(); // XmlProperties profile = cm.getProfile().getProfile(); buddiesTree.setBounds(2,27,239,264); JScrollPane buddiesScroller = new JScrollPane (ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED); JViewport buddiesPort = buddiesScroller.getViewport(); buddiesPort.add(buddiesTree); tabpane.add(buddiesScroller); editBuddiesTree.setBounds(2,27,239 * 4,264); JScrollPane editBuddiesScroller = new JScrollPane(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED); JViewport editBuddiesPort = editBuddiesScroller.getViewport(); editBuddiesPort.add(editBuddiesTree); tabpane.add(editBuddiesScroller); // setup a key listener on the tab pane to pass key strokes // on to the selected buddies tree tabpane.addKeyListener(new KeyAdapter() { public void keyReleased(KeyEvent e) { // KeyAdapter ka = getSelectedBuddiesTree().getKeyHandler(); KeyAdapter ka = null; if (ka != null) ka.keyReleased(e); } }); logFrame = new LogFrame(this); initGUI(); // initialize the buddies tree buddiesTree.init(this, buddyList, me); buddyList.addBuddyListListener(buddiesTree); editBuddiesTree.init(this, cm, me); buddyList.addBuddyListListener(editBuddiesTree); addWindowListener(new WindowAdapter() { public void windowActivated(WindowEvent event) { getSelectedBuddiesTree().requestFocus(); } public void windowClosing(WindowEvent event) { Object object = event.getSource(); if (object == Client.this) logout(true); } }); addFocusListener(new FocusAdapter() { public void focusGained(FocusEvent event) { tabpane.requestFocus(); } }); preInitializeMessageRouterMap(); initializeMessageRouterMap()