src/uk/ac/ntu/n0521366/wsyd/client/ClientGUI.java

   1 /*
   2  * The MIT License
   3  *
   4  * Copyright 2015 Eddie Berrisford-Lynch <dev@fun2be.me>.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a copy
   7  * of this software and associated documentation files (the "Software"), to deal
   8  * in the Software without restriction, including without limitation the rights
   9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10  * copies of the Software, and to permit persons to whom the Software is
  11  * furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22  * THE SOFTWARE.
  23  */
  24 package uk.ac.ntu.n0521366.wsyd.client;
  25
  26 import java.awt.event.ActionEvent;
  27 import java.awt.event.ActionListener;
  28 import java.io.IOException;
  29 import java.net.InetSocketAddress;
  30 import java.net.Socket;
  31 import java.text.MessageFormat;
  32 import java.text.SimpleDateFormat;
  33 import java.util.ArrayList;
  34 import java.util.SortedMap;
  35 import javax.swing.JDialog;
  36 import javax.swing.JFrame;
  37 import javax.swing.JTextField;
  38 import java.util.TreeSet;
  39 import java.util.logging.Level;
  40 import java.util.logging.Logger;
  41 import javax.swing.JProgressBar;
  42 import javax.swing.ProgressMonitor;
  43 import javax.swing.Timer;
  44 import uk.ac.ntu.n0521366.wsyd.libs.WSYD_Member;
  45 import uk.ac.ntu.n0521366.wsyd.libs.message.MessageLogin;
  46 import uk.ac.ntu.n0521366.wsyd.libs.message.MessageMember;
  47 import uk.ac.ntu.n0521366.wsyd.libs.net.Network;
  48 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkMessage;
  49 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkMessageEvent;
  50 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkMessageEventListener;
  51 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkServerTCP;
  52 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkServerUDP;
  53 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkServerUDPMulticast;
  54 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkStream;
  55 import uk.ac.ntu.n0521366.wsyd.libs.net.NetworkStreamManager;
  56 import uk.ac.ntu.n0521366.wsyd.libs.net.ServiceAddressMap;
  57 import uk.ac.ntu.n0521366.wsyd.libs.net.WSYD_SocketAddress;
  58
  59 /**
  60  *
  61  * @author Eddie Berrisford-Lynch
  62  */
  63 public class ClientGUI extends javax.swing.JFrame implements NetworkMessageEventListener {
  64
  65     private boolean loginSuccessful = false;
  66
  67     private boolean registrationSuccessful = false;
  68
  69     private final Login loginDialog = new Login(this, true);
  70     private final EditProfile registrationDialog = new EditProfile(this, true);
  71
  72     /**
  73      * Member record for this client's user.
  74      */
  75     private WSYD_Member myMember;
  76
  77     Socket socialSocket;
  78
  79     /**
  80      * Readable/displayable name of this application
  81      *
  82      * TODO: title should be assigned userID when SocialServer connection established
  83      */
  84     private  String _title = null;
  85
  86     /**
  87      * Network services to address map.
  88      */
  89     ServiceAddressMap _serviceToAddressMap;
  90
  91     /**
  92      * Handles display and sending of log messages.
  93      */
  94     @SuppressWarnings("NonConstantLogger")
  95     private static Logger LOGGER;
  96
  97     /**
  98      * SortedMap wraps a TreeMap that has been made thread-safe by
  99      * Collections.synchronizedSortedMap() in readMembers().
 100      *
 101      * Long key, the userID
 102      * WSYD_Member member record
 103      */
 104     SortedMap<Long, WSYD_Member> _members;
 105
 106     /**
 107      * userIDs of members currently logged in
 108      */
 109     ArrayList<Long> _membersOnline;
 110
 111     Timer _regularTasks;
 112
 113     WSYD_SocketAddress _multicastAdvertiserSA;
 114
 115     NetworkServerUDPMulticast _multicastService;
 116
 117     WSYD_SocketAddress _udpNotificationServiceSA;
 118
 119     NetworkServerUDP _udpNotificationService;
 120
 121     WSYD_SocketAddress _tcpChatServiceSA;
 122
 123     NetworkServerTCP _tcpChatService;
 124
 125     NetworkStreamManager _tcpStreamManager;
 126
 127     /**
 128      * Creates new form ClientGUI
 129      */
 130     public ClientGUI() {
 131         initComponents();
 132         _serviceToAddressMap = new ServiceAddressMap(_title, LOGGER);
 133         _tcpStreamManager = new NetworkStreamManager();
 134     }
 135
 136     /**
 137      * This method is called from within the constructor to initialize the form.
 138      * WARNING: Do NOT modify this code. The content of this method is always
 139      * regenerated by the Form Editor.
 140      */
 141     @SuppressWarnings("unchecked")
 142     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
 143     private void initComponents() {
 144
 145         gSplitPane1 = new javax.swing.JSplitPane();
 146         gDetails = new javax.swing.JTabbedPane();
 147         gPersonalProfile = new javax.swing.JPanel();
 148         gPersonalName = new javax.swing.JLabel();
 149         gPersonalStatus = new javax.swing.JTextField();
 150         gScrollPane1 = new javax.swing.JScrollPane();
 151         gPersonalNewsFeed = new javax.swing.JList();
 152         gFriendProfile = new javax.swing.JPanel();
 153         gLabelFriendName = new javax.swing.JLabel();
 154         jScrollPane1 = new javax.swing.JScrollPane();
 155         gTAreaFriendBio = new javax.swing.JTextArea();
 156         jScrollPane2 = new javax.swing.JScrollPane();
 157         gListFriendInterests = new javax.swing.JList();
 158         gLabelFriendBirthplace = new javax.swing.JLabel();
 159         gLabelFriendBirthplaceData = new javax.swing.JLabel();
 160         gLabelFriendLocation = new javax.swing.JLabel();
 161         gLabelFriendLocationData = new javax.swing.JLabel();
 162         jScrollPane3 = new javax.swing.JScrollPane();
 163         gTAreaFriendStatuses = new javax.swing.JTextArea();
 164         gLabelFriendInterests = new javax.swing.JLabel();
 165         gButtonAddFriendChat = new javax.swing.JButton();
 166         gOnlineList = new javax.swing.JScrollPane();
 167         jList1 = new javax.swing.JList();
 168         gStatusPanel = new javax.swing.JPanel();
 169         gLabelFriendsOnlineQty = new javax.swing.JLabel();
 170         gLabelFriendRequestsQty = new javax.swing.JLabel();
 171         gLabelOnlineQty = new javax.swing.JLabel();
 172
 173         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
 174         setTitle("We Stealz Your Dataz");
 175         addWindowListener(new java.awt.event.WindowAdapter() {
 176             public void windowActivated(java.awt.event.WindowEvent evt) {
 177                 formWindowActivated(evt);
 178             }
 179         });
 180
 181         gSplitPane1.setDividerLocation(this.getWidth() - 200);
 182         gSplitPane1.setResizeWeight(0.5);
 183         gSplitPane1.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
 184             public void propertyChange(java.beans.PropertyChangeEvent evt) {
 185                 gSplitPane1PropertyChange(evt);
 186             }
 187         });
 188
 189         gPersonalName.setText("Your Name");
 190         gPersonalName.setToolTipText("Click to edit your profile");
 191         gPersonalName.setMinimumSize(new java.awt.Dimension(64, 15));
 192
 193         gPersonalStatus.setText("My current status");
 194         gPersonalStatus.addActionListener(new java.awt.event.ActionListener() {
 195             public void actionPerformed(java.awt.event.ActionEvent evt) {
 196                 gPersonalStatusActionPerformed(evt);
 197             }
 198         });
 199
 200         gPersonalNewsFeed.setModel(new javax.swing.AbstractListModel() {
 201             String[] strings = { "Server uptime: 1 hour" };
 202             public int getSize() { return strings.length; }
 203             public Object getElementAt(int i) { return strings[i]; }
 204         });
 205         gPersonalNewsFeed.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
 206         gPersonalNewsFeed.setToolTipText("WSYD News Feed");
 207         gPersonalNewsFeed.setMinimumSize(new java.awt.Dimension(64, 17));
 208         gPersonalNewsFeed.setNextFocusableComponent(gPersonalName);
 209         gScrollPane1.setViewportView(gPersonalNewsFeed);
 210
 211         javax.swing.GroupLayout gPersonalProfileLayout = new javax.swing.GroupLayout(gPersonalProfile);
 212         gPersonalProfile.setLayout(gPersonalProfileLayout);
 213         gPersonalProfileLayout.setHorizontalGroup(
 214             gPersonalProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 215             .addGroup(gPersonalProfileLayout.createSequentialGroup()
 216                 .addGap(30, 30, 30)
 217                 .addGroup(gPersonalProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
 218                     .addComponent(gScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 460, Short.MAX_VALUE)
 219                     .addComponent(gPersonalName, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
 220                     .addComponent(gPersonalStatus))
 221                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 222         );
 223         gPersonalProfileLayout.setVerticalGroup(
 224             gPersonalProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 225             .addGroup(gPersonalProfileLayout.createSequentialGroup()
 226                 .addContainerGap()
 227                 .addComponent(gPersonalName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 228                 .addGap(18, 18, 18)
 229                 .addComponent(gPersonalStatus, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 230                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
 231                 .addComponent(gScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 248, javax.swing.GroupLayout.PREFERRED_SIZE)
 232                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 233         );
 234
 235         gDetails.addTab("News and Status", gPersonalProfile);
 236
 237         gLabelFriendName.setText("Friend's Name");
 238
 239         gTAreaFriendBio.setEditable(false);
 240         gTAreaFriendBio.setColumns(35);
 241         gTAreaFriendBio.setLineWrap(true);
 242         gTAreaFriendBio.setRows(12);
 243         gTAreaFriendBio.setTabSize(4);
 244         gTAreaFriendBio.setText("Friend's Bio");
 245         gTAreaFriendBio.setMinimumSize(new java.awt.Dimension(100, 50));
 246         gTAreaFriendBio.setPreferredSize(new java.awt.Dimension(350, 156));
 247         jScrollPane1.setViewportView(gTAreaFriendBio);
 248
 249         gListFriendInterests.setFont(new java.awt.Font("Dialog", 0, 12)); // NOI18N
 250         gListFriendInterests.setModel(new javax.swing.AbstractListModel() {
 251             String[] strings = { "Interest1", "Interest2", "Interest3", "..." };
 252             public int getSize() { return strings.length; }
 253             public Object getElementAt(int i) { return strings[i]; }
 254         });
 255         gListFriendInterests.setMinimumSize(new java.awt.Dimension(85, 85));
 256         gListFriendInterests.setPreferredSize(new java.awt.Dimension(100, 85));
 257         jScrollPane2.setViewportView(gListFriendInterests);
 258
 259         gLabelFriendBirthplace.setText("Birthplace:");
 260
 261         gLabelFriendBirthplaceData.setFont(new java.awt.Font("Dialog", 0, 12)); // NOI18N
 262         gLabelFriendBirthplaceData.setText("Their Birthplace");
 263
 264         gLabelFriendLocation.setText("Current City/Town:");
 265
 266         gLabelFriendLocationData.setFont(new java.awt.Font("Dialog", 0, 12)); // NOI18N
 267         gLabelFriendLocationData.setText("Their City/Town");
 268
 269         gTAreaFriendStatuses.setEditable(false);
 270         gTAreaFriendStatuses.setColumns(20);
 271         gTAreaFriendStatuses.setRows(5);
 272         gTAreaFriendStatuses.setText("Friend's Three statuses");
 273         jScrollPane3.setViewportView(gTAreaFriendStatuses);
 274
 275         gLabelFriendInterests.setText("Interests:");
 276
 277         gButtonAddFriendChat.setText("Add");
 278
 279         javax.swing.GroupLayout gFriendProfileLayout = new javax.swing.GroupLayout(gFriendProfile);
 280         gFriendProfile.setLayout(gFriendProfileLayout);
 281         gFriendProfileLayout.setHorizontalGroup(
 282             gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 283             .addGroup(gFriendProfileLayout.createSequentialGroup()
 284                 .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 285                     .addGroup(gFriendProfileLayout.createSequentialGroup()
 286                         .addGap(24, 24, 24)
 287                         .addComponent(gLabelFriendLocation))
 288                     .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, gFriendProfileLayout.createSequentialGroup()
 289                         .addContainerGap()
 290                         .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 291                             .addComponent(gLabelFriendInterests, javax.swing.GroupLayout.Alignment.TRAILING)
 292                             .addComponent(gLabelFriendName, javax.swing.GroupLayout.Alignment.TRAILING)
 293                             .addComponent(gLabelFriendBirthplace, javax.swing.GroupLayout.Alignment.TRAILING))))
 294                 .addGap(32, 32, 32)
 295                 .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 296                     .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 297                     .addComponent(gLabelFriendLocationData)
 298                     .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
 299                         .addComponent(gButtonAddFriendChat)
 300                         .addComponent(gLabelFriendBirthplaceData)))
 301                 .addGap(90, 90, 90)
 302                 .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
 303                     .addComponent(jScrollPane1)
 304                     .addComponent(jScrollPane3))
 305                 .addGap(21, 21, 21))
 306         );
 307         gFriendProfileLayout.setVerticalGroup(
 308             gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 309             .addGroup(gFriendProfileLayout.createSequentialGroup()
 310                 .addContainerGap()
 311                 .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 312                     .addGroup(gFriendProfileLayout.createSequentialGroup()
 313                         .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 314                         .addGap(18, 18, 18)
 315                         .addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 111, Short.MAX_VALUE))
 316                     .addGroup(gFriendProfileLayout.createSequentialGroup()
 317                         .addComponent(gLabelFriendName)
 318                         .addGap(39, 39, 39)
 319                         .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 320                             .addComponent(gLabelFriendBirthplaceData)
 321                             .addComponent(gLabelFriendBirthplace))
 322                         .addGap(38, 38, 38)
 323                         .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 324                             .addComponent(gLabelFriendLocation)
 325                             .addComponent(gLabelFriendLocationData))
 326                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
 327                         .addGroup(gFriendProfileLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 328                             .addComponent(gLabelFriendInterests)
 329                             .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
 330                     .addGroup(gFriendProfileLayout.createSequentialGroup()
 331                         .addComponent(gButtonAddFriendChat)
 332                         .addGap(0, 0, Short.MAX_VALUE)))
 333                 .addContainerGap())
 334         );
 335
 336         gDetails.addTab("Friend Profile", gFriendProfile);
 337
 338         gSplitPane1.setLeftComponent(gDetails);
 339
 340         jList1.setModel(new javax.swing.AbstractListModel() {
 341             String[] strings = { "Eddie Berrisford-Lynch", "Tom Thumb", "Peter Pan", "Freddy Mercury", "Sam Smith" };
 342             public int getSize() { return strings.length; }
 343             public Object getElementAt(int i) { return strings[i]; }
 344         });
 345         jList1.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
 346         jList1.setMaximumSize(new java.awt.Dimension(200, 119));
 347         jList1.setMinimumSize(new java.awt.Dimension(100, 119));
 348         jList1.setVisibleRowCount(30);
 349         gOnlineList.setViewportView(jList1);
 350
 351         gSplitPane1.setRightComponent(gOnlineList);
 352
 353         getContentPane().add(gSplitPane1, java.awt.BorderLayout.CENTER);
 354
 355         gLabelFriendsOnlineQty.setText("Friends: 000");
 356
 357         gLabelFriendRequestsQty.setText("Requests Pending: 000");
 358
 359         gLabelOnlineQty.setText("Online: 000");
 360
 361         javax.swing.GroupLayout gStatusPanelLayout = new javax.swing.GroupLayout(gStatusPanel);
 362         gStatusPanel.setLayout(gStatusPanelLayout);
 363         gStatusPanelLayout.setHorizontalGroup(
 364             gStatusPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 365             .addGroup(gStatusPanelLayout.createSequentialGroup()
 366                 .addComponent(gLabelOnlineQty)
 367                 .addGap(18, 18, 18)
 368                 .addComponent(gLabelFriendsOnlineQty)
 369                 .addGap(18, 18, 18)
 370                 .addComponent(gLabelFriendRequestsQty)
 371                 .addContainerGap(651, Short.MAX_VALUE))
 372         );
 373         gStatusPanelLayout.setVerticalGroup(
 374             gStatusPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 375             .addGroup(gStatusPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 376                 .addComponent(gLabelFriendsOnlineQty)
 377                 .addComponent(gLabelFriendRequestsQty)
 378                 .addComponent(gLabelOnlineQty))
 379         );
 380
 381         getContentPane().add(gStatusPanel, java.awt.BorderLayout.SOUTH);
 382
 383         pack();
 384     }// </editor-fold>//GEN-END:initComponents
 385
 386     private void gPersonalStatusActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_gPersonalStatusActionPerformed
 387         // TODO add your handling code here:
 388     }//GEN-LAST:event_gPersonalStatusActionPerformed
 389
 390     private void gSplitPane1PropertyChange(java.beans.PropertyChangeEvent evt) {//GEN-FIRST:event_gSplitPane1PropertyChange
 391         // TODO add your handling code here:
 392     }//GEN-LAST:event_gSplitPane1PropertyChange
 393
 394     private void formWindowActivated(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowActivated
 395         // TODO add your handling code here:
 396     }//GEN-LAST:event_formWindowActivated
 397
 398     private ClientGUI initNeighbourListener() {
 399         _multicastAdvertiserSA = new WSYD_SocketAddress(Network.MULTICAST_IP, Network.PORTS_MULTICAST_DISCOVERY, WSYD_SocketAddress.Protocol.UDP);
 400         _multicastService = new NetworkServerUDPMulticast(_multicastAdvertiserSA, _title + "MC", _serviceToAddressMap, LOGGER);
 401         _multicastService.getEventManager().addNetworkMessageEventListener(this, "Neighbour");
 402         _multicastService.execute();
 403         _serviceToAddressMap.put("all", new ServiceAddressMap.LastSeenHost(new InetSocketAddress(Network.MULTICAST_IP, Network.PORTS_MULTICAST_DISCOVERY), ServiceAddressMap.LastSeenHost.STATE.STATIC));
 404
 405         return this;
 406     }
 407
 408     private void initListeners() {
 409
 410         _udpNotificationServiceSA = new WSYD_SocketAddress(Network.IPv4_WILDCARD, Network.PORTS_EPHEMERAL, WSYD_SocketAddress.Protocol.UDP);
 411         _udpNotificationService = new NetworkServerUDP(_udpNotificationServiceSA, _title + "_Notifier", _serviceToAddressMap, LOGGER);
 412         _udpNotificationService.getEventManager().addNetworkMessageEventListener(this, "Notification");
 413         _udpNotificationService.execute();
 414
 415         _tcpChatServiceSA = new WSYD_SocketAddress(Network.IPv4_WILDCARD, Network.PORTS_EPHEMERAL, WSYD_SocketAddress.Protocol.TCP);
 416         _tcpChatService = new NetworkServerTCP(_tcpChatServiceSA, _title + "_Chat", _serviceToAddressMap, _tcpStreamManager, LOGGER);
 417         _tcpChatService.getEventManager().addNetworkMessageEventListener(this, "ChatRequest");
 418         _tcpChatService.execute();
 419
 420         ActionListener servicesAnnounceActionListener = new ActionListener() {
 421             /**
 422              * Perform regular house-keeping tasks.
 423              * @param e
 424              */
 425             @Override
 426             public void actionPerformed(ActionEvent e) {
 427                 // clean up the known hosts map
 428                 ArrayList<String> servicesRemoved = _serviceToAddressMap.cleanServiceAddressMap(5000);
 429                 for (String service: servicesRemoved) {
 430                     // FIXME: does the process care if hosts have been removed? if not, remove this array iteration
 431                     switch (service) {
 432                     }
 433                 }
 434
 435                 // TODO: PING server
 436
 437             }
 438         };
 439
 440         _regularTasks = new Timer(1000, servicesAnnounceActionListener);
 441         _regularTasks.setInitialDelay(100);
 442         _regularTasks.start();
 443
 444     }
 445
 446     private void connectionDialog() {
 447         /* FIXME: progress monitor
 448         ProgressMonitor pm = new ProgressMonitor(this, "Waiting for the Server...", "", 0, 10);
 449         pm.setMillisToPopup(100);
 450         pm.setProgress(1);
 451         */
 452         while (!_serviceToAddressMap.containsService("ServerSocialMC"));
 453
 454         // pm.setProgress(10);
 455
 456         try {
 457             socialSocket = new Socket(_serviceToAddressMap.getServiceAddress("ServerSocialMC").getAddress(), Network.PORTS_SERVER_SOCIAL);
 458             NetworkStream newStream = new NetworkStream(socialSocket, _tcpStreamManager);
 459             _tcpStreamManager.addStream(NetworkStreamManager.SERVERSOCIAL, newStream);
 460             newStream.getEventManager().addNetworkMessageEventListener(this);
 461         } catch (IOException ex) {
 462             //Logger.getLogger(ClientGUI.class.getName()).log(Level.SEVERE, null, ex);
 463             System.err.println("IOException in connectionDialog()");
 464         }
 465         loginDialog();
 466     }
 467
 468     private void loginDialog()
 469     {
 470         //WSYD_Login loginDialog = new Login(this, true);
 471         loginDialog.setLocationRelativeTo(null);
 472         loginDialog.setVisible(true);
 473         if (loginSuccessful)
 474         {
 475             this.setLocationRelativeTo(null);
 476             this.setVisible(true);
 477         }
 478     }
 479
 480     public void loginAbort()
 481     {
 482         this.dispose();
 483     }
 484
 485     public boolean validateLogin(String uName, String pWord)
 486     {
 487         boolean result = false;
 488         System.out.println(uName + pWord + "<");
 489
 490         if (uName.equals("admin") && pWord.equals("admin"))
 491         {
 492             System.out.println("True");
 493             loginSuccessful = true;
 494             result = true;
 495         }
 496         else {
 497             NetworkMessage message = new NetworkMessage("Login", null, new MessageLogin(uName, pWord));
 498             NetworkStream ns = _tcpStreamManager._tcpStreams.get(NetworkStreamManager.SERVERSOCIAL);
 499             if (ns != null) {
 500                 ns.write(message);
 501                 result = true;
 502             }
 503             else
 504                 System.err.println(" validateLogin(): do not know where ServerSocial is");
 505         }
 506         return result;
 507     }
 508
 509     public void registrationProfileDialog()
 510     {
 511         registrationDialog.setLocationRelativeTo(null);
 512         registrationDialog.setVisible(true);
 513     }
 514
 515     public void confirmRegistration(WSYD_Member registrationData)
 516     {
 517         // TODO: confirmRegistration(): submit registrationDialog data to SocialServer
 518         if (registrationData != null) {
 519             NetworkMessage message = new NetworkMessage("Register", null, new MessageMember(registrationData));
 520             NetworkStream ns = this._tcpStreamManager._tcpStreams.get(NetworkStreamManager.SERVERSOCIAL);
 521             if (ns != null) {
 522                 ns.write(message);
 523             }
 524             else
 525                 System.err.println("confirmRegistration(): do not know where SocialServer is");
 526         }
 527     }
 528
 529
 530     /**
 531      * @param args the command line arguments
 532      */
 533     public static void main(String args[]) {
 534         /* Set the Nimbus look and feel */
 535         //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
 536         /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
 537          * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
 538          */
 539         try {
 540             for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
 541                 if ("Nimbus".equals(info.getName())) {
 542                     javax.swing.UIManager.setLookAndFeel(info.getClassName());
 543                     break;
 544                 }
 545             }
 546         } catch (ClassNotFoundException ex) {
 547             java.util.logging.Logger.getLogger(ClientGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 548         } catch (InstantiationException ex) {
 549             java.util.logging.Logger.getLogger(ClientGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 550         } catch (IllegalAccessException ex) {
 551             java.util.logging.Logger.getLogger(ClientGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 552         } catch (javax.swing.UnsupportedLookAndFeelException ex) {
 553             java.util.logging.Logger.getLogger(ClientGUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 554         }
 555         //</editor-fold>
 556         //</editor-fold>
 557         //</editor-fold>
 558         //</editor-fold>
 559
 560         /* Create and display the form */
 561         java.awt.EventQueue.invokeLater(new Runnable() {
 562             public void run() {
 563                 new ClientGUI().initNeighbourListener().connectionDialog();
 564             }
 565         });
 566     }
 567
 568     // Variables declaration - do not modify//GEN-BEGIN:variables
 569     private javax.swing.JButton gButtonAddFriendChat;
 570     private javax.swing.JTabbedPane gDetails;
 571     private javax.swing.JPanel gFriendProfile;
 572     private javax.swing.JLabel gLabelFriendBirthplace;
 573     private javax.swing.JLabel gLabelFriendBirthplaceData;
 574     private javax.swing.JLabel gLabelFriendInterests;
 575     private javax.swing.JLabel gLabelFriendLocation;
 576     private javax.swing.JLabel gLabelFriendLocationData;
 577     private javax.swing.JLabel gLabelFriendName;
 578     private javax.swing.JLabel gLabelFriendRequestsQty;
 579     private javax.swing.JLabel gLabelFriendsOnlineQty;
 580     private javax.swing.JLabel gLabelOnlineQty;
 581     private javax.swing.JList gListFriendInterests;
 582     private javax.swing.JScrollPane gOnlineList;
 583     private javax.swing.JLabel gPersonalName;
 584     private javax.swing.JList gPersonalNewsFeed;
 585     private javax.swing.JPanel gPersonalProfile;
 586     private javax.swing.JTextField gPersonalStatus;
 587     private javax.swing.JScrollPane gScrollPane1;
 588     private javax.swing.JSplitPane gSplitPane1;
 589     private javax.swing.JPanel gStatusPanel;
 590     private javax.swing.JTextArea gTAreaFriendBio;
 591     private javax.swing.JTextArea gTAreaFriendStatuses;
 592     private javax.swing.JList jList1;
 593     private javax.swing.JScrollPane jScrollPane1;
 594     private javax.swing.JScrollPane jScrollPane2;
 595     private javax.swing.JScrollPane jScrollPane3;
 596     // End of variables declaration//GEN-END:variables
 597
 598     @Override
 599     public void NetworkMessageReceived(NetworkMessageEvent event) {
 600         NetworkMessage nm = event.getNetworkMessage();
 601         if (nm == null)
 602             return;
 603         System.err.println(MessageFormat.format("Network Message received with intent {0} from sender {1}", nm.getIntent(), nm.getSender()));
 604         switch (nm.getIntent()) {
 605             case "Login":
 606                 MessageLogin ml = (MessageLogin) nm.getMessage();
 607                 if (ml != null) {
 608                     this.loginSuccessful = ml._loggedIn;
 609                     if (ml._loggedIn)
 610                         this.loginDialog.dispose();
 611                     else
 612                         loginDialog.setUserName("Invalid Login: retry");
 613                 }
 614                 break;
 615             case "Register":
 616                 MessageMember mm = (MessageMember) nm.getMessage();
 617                 if (mm != null) {
 618                     if (mm.getRegistered() == MessageMember.STATE.REGISTERED) {
 619                         this.myMember = mm.getMember();
 620                         this.registrationSuccessful = true;
 621                         // dismiss the dialogs and show client's main window
 622                         registrationDialog.dispose();
 623                         loginDialog.dispose();
 624                         this.setTitle("WSYD logged in as " + this.myMember._userName);
 625                         this.setLocationRelativeTo(null);
 626                         this.setVisible(true);
 627                     } else
 628                         javax.swing.JOptionPane.showMessageDialog(registrationDialog, mm.getStatus(), "Registration failed", javax.swing.JOptionPane.ERROR_MESSAGE);
 629                 }
 630                 break;
 631             default:
 632                 System.err.println(MessageFormat.format("Unhandled NetworkMessage received with intent {0} from sender {1}", nm.getIntent(), nm.getSender()));
 633
 634         }
 635     }
 636 }