Java API By Example, From Geeks To Geeks.

1 2 /* 3  * GNetWatch 4  * Copyright 2006, 2007 Alexandre Fenyo 5  * gnetwatch@fenyo.net 6  * 7  * This file is part of GNetWatch. 8  * 9  * GNetWatch is free software; you can redistribute it and/or modify 10  * it under the terms of the GNU General Public License as published by 11  * the Free Software Foundation; either version 2 of the License, or 12  * (at your option) any later version. 13  * 14  * GNetWatch is distributed in the hope that it will be useful, 15  * but WITHOUT ANY WARRANTY; without even the implied warranty of 16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17  * GNU General Public License for more details. 18  * 19  * You should have received a copy of the GNU General Public License 20  * along with GNetWatch; if not, write to the Free Software 21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 22  */ 23 24 // icones : 25 // http://www.kde-look.org/content/show.php?content=8341 26 27 // http://www.oxygen-icons.org/?cat=3 28 // http://icon-king.com/?p=34 29 // http://www.kde-artists.org/ 30 // http://www.kde-look.org/content/show.php?content=8341 31 32 package net.fenyo.gnetwatch.GUI; 33 34 import java.io.*; 35 import java.util.*; 36 import java.net.*; 37 38 import javax.swing.*; 39 40 import net.fenyo.gnetwatch.*; 41 import net.fenyo.gnetwatch.actions.*; 42 import net.fenyo.gnetwatch.activities.*; 43 import net.fenyo.gnetwatch.targets.*; 44 import net.fenyo.gnetwatch.data.*; 45 46 import org.apache.commons.logging.Log; 47 import org.apache.commons.logging.LogFactory; 48 49 import org.apache.commons.configuration.*; 50 import org.apache.commons.configuration.tree.xpath.*; 51 52 import org.eclipse.swt.*; 53 import org.eclipse.swt.widgets.*; 54 import org.eclipse.swt.layout.*; 55 import org.eclipse.swt.custom.*; 56 import org.eclipse.swt.events.*; 57 import org.eclipse.swt.graphics.*; 58 import org.eclipse.swt.browser.*; 59 import org.snmp4j.security.SecurityLevel; 60 import org.snmp4j.util.TableEvent; 61 62 /** 63  * Manages the main GUI. 64  * @author Alexandre Fenyo 65  * @version $Id: GUI.java,v 1.86 2007/03/12 05:04:15 fenyo Exp $ 66  */ 67 68 public class GUI implements Runnable { 69   private static Log log = LogFactory.getLog(GUI.class); 70 71   private Config config; 72   private Background background; 73   private Main main; 74   private SNMPManager snmp_manager; 75   private Views views; 76 77   private AwtGUI awtGUI = null; 78 79   // GUI/SWT/AWT objects 80 private Display display = null; 81 82   // main Shell 83 private Shell shell = null; 84   private GridLayout layout = null; 85 86   // Menu 87 private Menu menu_bar = null, menu_file = null; 88   private MenuItem menu_item_file = null; 89   private MenuItem menu_item_exit = null; 90 91   // Toolbar 92 private ToolBar toolbar = null; 93   private GridData toolbar_grid_data = null; 94 95   // vertical Sash for horizontal Composite and text console 96 private SashForm vertical_sash = null; 97   private GridData vertical_sash_grid_data = null; 98 99   // horizontal Composite 100 private Composite horizontal_composite = null; 101   private GridLayout horizontal_composite_layout = null; 102 103   // text console 104 private Browser text_console = null; 105   private StringBuffer text_console_content = new StringBuffer (); 106 107   // groups composite, groups and childs 108 private Composite groups_composite = null; 109   private RowLayout groups_composite_layout = null; 110   private GridData groups_composite_grid_data = null; 111   private Group group_target_subnet = null, group_target_range = null, group_target_host = null, group_target_group = null, group_target_host6 = null; 112   // private Group group_data = null; 113 private GridLayout group_target_subnet_layout = null, group_target_range_layout = null, group_target_host_layout = null, group_target_group_layout = null, group_target_host6_layout = null; 114   // private GridLayout group_data_layout = null; 115 private Text target_subnet_address = null, target_subnet_mask = null; 116   private Text target_range_begin = null, target_range_end = null; 117   private Button target_subnet_push = null, target_range_push = null; 118   private Text target_host_value = null; 119   private Text target_group_value = null; 120   private Text target_host6_value = null; 121   private Button target_host_push = null, target_group_push = null, target_host6_push = null; 122   private TargetGroup user_defined = null; 123   private final int bglevel = 100; 124 125   // horizontal Sash for Tree and Label 126 private SashForm horizontal_sash = null; 127   private GridData horizontal_sash_grid_data = null; 128 129   // Tree 130 private Tree tree = null; 131   private TreeColumn tree_column1 = null, tree_column2 = null, tree_column3 = null; 132 133   // bottom status 134 private StyledText status = null; 135   private GridData status_grid_data = null; 136 137   // progress bar 138 private ProgressBar progress_bar = null; 139   private GridData progress_bar_grid_data = null; 140   private CTabFolder tab_folder = null; 141    142   // General variables 143 private Thread thread = null; 144   private final boolean GUI_created[] = { false }; 145 146   // images 147 private Image image_folder = null, image_oscillo = null, image_exec = null, 148           image_watch = null, image_host = null, image_host6 = null, 149           image_host_snmp = null, image_host6_snmp = null, 150           image_interface = null, image_queue = null, image_network = null, 151           image_multirow = null; 152 153   // visuals 154 private VisualElement visual_root = null; 155   private VisualElement visual_queues = null; 156   private VisualElement visual_transient = null; 157   private TargetGroup visual_thishost = null; 158 // private VisualElement visual_persistent = null; 159 private TargetGroup visual_transient_all = null; 160   private TargetGroup visual_transient_networks = null; 161 // private VisualElement visual_persistent_all = null; 162 163   private Label label1 = null, label2 = null, label3 = null, 164                 label4 = null, label5 = null, label6 = null, 165                 label7 = null; 166 167   private MenuItem menu_item_add_host = null, menu_item_add_host6 = null, menu_item_add_range = null, 168                    menu_item_add_network = null, menu_item_add_group = null; 169 170   private ToolItem item_add_host = null, item_add_network = null, 171                    item_discover_start = null, item_discover_stop = null; 172 173   private MenuItem menu_item_credentials = null, menu_item_ip_options = null, menu_item_http_options = null; 174 175   private MenuItem menu_item_add_ping = null, menu_item_add_flood = null, menu_item_add_http = null, 176                    menu_item_explore_snmp = null, menu_item_remove_action = null, 177                    menu_item_remove_action_ping = null, menu_item_remove_action_flood = null, 178                    menu_item_remove_action_explore = null, menu_item_remove_view = null, 179                    menu_item_remove_view_ping = null, menu_item_remove_view_flood = null, 180                    menu_item_remove_view_explore = null; 181 182   VisualElement previous_selection = null; 183 184   // synchronization object for access and modifications to the tree of visual elements 185 public Object sync_tree = new Object (); 186 187   private final Map<Target, Target> target_map = new HashMap<Target, Target>(); 188 189   private CTabItem tab_item1, tab_item2; 190 191   private int text_console_do_not_go_on_top = 0; 192 193   /** 194    * Return the configuration. 195    * @param none. 196    * @return Config configuration. 197    */ 198   public Config getConfig() { 199     return config; 200   } 201 202   /** 203    * Return the root shell. 204    * @param none. 205    * @return Shell shell. 206    */ 207   public Shell getShell() { 208     return shell; 209   } 210 211   /** 212    * Computes the desired background color. 213    * @param none. 214    * @return background color. 215    */ 216   public Color getBackgroundColor() { 217     return new Color(display, (int) Math.min((int) shell.getBackground().getRed() * 1.05, 255), 218         (int) Math.min((int) shell.getBackground().getGreen() * 1.05, 255), 219         (int) Math.min((int) shell.getBackground().getBlue() * 1.05, 255)); 220   } 221 222   /** 223    * Returns the SNMPManager instance. 224    * @param none. 225    * @return SNMPManager instance. 226    */ 227   public SNMPManager getSNMPManager() { 228     return snmp_manager; 229   } 230 231   /** 232    * Returns the multithreaded synchronization lock for GUI creation. 233    * @param none. 234    * @return lock. 235    */ 236   public boolean [] getGUICreated() { 237     return GUI_created; 238   } 239 240   /** 241    * Gets the tree node acting as the visual transient root. 242    * @param none. 243    * @return VisualElement visual transient element. 244    */ 245   public VisualElement getVisualTransient() { 246     return visual_transient; 247   } 248 249   /** 250    * Gets the tree node acting as the "local host" root. 251    * @param none. 252    * @return TargetGroup visual transient node. 253    */ 254   public TargetGroup getVisualThisHost() { 255     return visual_thishost; 256   } 257 258   /** 259    * Gets the tree node acting as the "every host" root. 260    * @param none. 261    * @return TargetGroup "every host" node. 262    */ 263   public TargetGroup getVisualTransientAll() { 264     return visual_transient_all; 265   } 266 267   /** 268    * Gets the tree node acting as the "every network" root. 269    * @param none. 270    * @return TargetGroup "every network" node. 271    */ 272   public TargetGroup getVisualTransientNetworks() { 273     return visual_transient_networks; 274   } 275 276   /** 277    * Returns the AwtGUI instance used to build AWT frames that host Java2D-drawn components. 278    * @param none. 279    * @return AwtGUI AWT gui. 280    */ 281   // GUI thread 282 public AwtGUI getAwtGUI() { 283     return awtGUI; 284   } 285 286   /** 287    * Removes a target. 288    * @param target target to remove. 289    * @return void. 290    */ 291   // GUI thread 292 public void dropTargetInstance(final VisualElement target) { 293     target_map.remove(target); 294   } 295 296   /** 297    * Returns the canonical instance of a target. 298    * The canonical instance is an instance that equals to this one 299    * and that was the first created. 300    * @param target instance. 301    * @return Target canonical instance. 302    */ 303   // GUI thread 304 public Target getCanonicalInstance(final Target target) { 305     final Target canonic_instance = target_map.get(target); 306     if (canonic_instance == null) { 307       target_map.put(target, target); 308       return target; 309     } else return canonic_instance; 310   } 311 312   /** 313    * Checks that this instance has already been created. 314    * @param target checks against this instance. 315    * @return true if this instance has already been created. 316    */ 317   // Capture thread 318 public boolean containsCanonicalInstance(final Target target) { 319     return target_map.get(target) != null; 320   } 321 322   /** 323    * Execute this operation in the future in the SWT thread. 324    * @param r operation to execute. 325    * @return void. 326    */ 327   // any thread 328 public void asyncExecIfNeeded(final Runnable r) { 329     // If thread is null, the thread GUI is not started. 330 if (thread == null || Thread.currentThread().equals(thread)) r.run(); 331     else display.asyncExec(r); 332   } 333 334   /** 335    * Returns the tab folder. 336    * @param none. 337    * @return CTabFolder tab folder. 338    */ 339   // GUI thread 340 public CTabFolder getTabFolder() { 341     return tab_folder; 342   } 343 344   /** 345    * Returns the picture "image folder". 346    * @param none. 347    * @return Image picture. 348    */ 349   // GUI thread 350 public Image getImageFolder() { 351     return image_folder; 352   } 353 354   /** 355    * Returns the picture "exec". 356    * @param none. 357    * @return Image picture. 358    */ 359   // GUI thread 360 public Image getImageExec() { 361     return image_exec; 362   } 363    364   /** 365    * Returns the picture "oscilloscope". 366    * @param none. 367    * @return Image picture. 368    */ 369   // GUI thread 370 public Image getImageOscillo() { 371     return image_oscillo; 372   } 373 374   /** 375    * Returns the picture "multirow". 376    * @param none. 377    * @return Image picture. 378    */ 379   // GUI thread 380 public Image getImageMultiRow() { 381     return image_multirow; 382   } 383 384   /** 385    * Returns the picture "watch". 386    * @param none. 387    * @return Image picture. 388    */ 389   // GUI thread 390 public Image getImageWatch() { 391     return image_watch; 392   } 393 394   /** 395    * Returns the picture "IPv4 host". 396    * @param none. 397    * @return Image picture. 398    */ 399   // GUI thread 400 public Image getImageHost() { 401     return image_host; 402   } 403 404   /** 405    * Returns the picture "IPv6 host". 406    * @param none. 407    * @return Image picture. 408    */ 409   // GUI thread 410 public Image getImageHost6() { 411     return image_host6; 412   } 413 414   /** 415    * Returns the picture "interface". 416    * @param none. 417    * @return Image picture. 418    */ 419   // GUI thread 420 public Image getImageInterface() { 421     return image_interface; 422   } 423 424   /** 425    * Returns the picture "queue". 426    * @param none. 427    * @return Image picture. 428    */ 429   // GUI thread 430 public Image getImageQueue() { 431     return image_queue; 432   } 433 434   /** 435    * Returns the picture "network". 436    * @param none. 437    * @return Image picture. 438    */ 439   // GUI thread 440 public Image getImageNetwork() { 441     return image_network; 442   } 443 444   /** 445    * Returns the picture "IPv4 SNMP host". 446    * @param none. 447    * @return Image picture. 448    */ 449   // GUI thread 450 public Image getImageHostSNMP() { 451     return image_host_snmp; 452   } 453 454   /** 455    * Returns the picture "IPv6 SNMP host". 456    * @param none. 457    * @return Image picture. 458    */ 459   // GUI thread 460 public Image getImageHost6SNMP() { 461     return image_host6_snmp; 462   } 463 464   /** 465    * Resets the status string. 466    * May be called from any thread. 467    * @param none. 468    * @return void. 469    */ 470   public void setStatus(final String str) { 471     asyncExecIfNeeded(new Runnable () { 472       public void run() { 473         status.setText(" " + str); 474       } 475     }); 476   } 477 478   /** 479    * Sets the progress bar position. 480    * @param position position. 481    * @return void. 482    */ 483   public void setProgress(final int position) { 484     asyncExecIfNeeded(new Runnable () { 485       public void run() { 486         progress_bar.setSelection(position); 487       } 488     }); 489   } 490 491   /** 492    * Encapsulates an html part into a face definition. 493    * @param html html source part. 494    * @return embeded html part. 495    */ 496   public String htmlFace(final String html) { 497     return "<FONT FACE='Verdana' size='-2'>" + html + "</FONT>"; 498   } 499 500   /** 501    * Adds a string to the console. 502    * May be called from any thread. 503    * @param none. 504    * @return void. 505    */ 506   public void appendConsole(final String str) { 507     asyncExecIfNeeded(new Runnable () { 508       public void run() { 509         text_console_content.append(str); 510         text_console.setText("<html><body bgcolor='#" + 511             String.format("%2x%2x%2x", 512             getBackgroundColor().getRed(), 513             getBackgroundColor().getGreen(), 514             getBackgroundColor().getBlue()) + 515             "'>" + 516             htmlFace(text_console_content.toString()) + 517             "</body></html>"); 518       } 519     }); 520   } 521 522   /** 523    * Check that the selection is under the transient node. 524    * @param none. 525    * @return true if the selection is under the transient node. 526    */ 527   // GUI thread 528 private boolean isSelectionTransient() { 529     if (tree.getSelectionCount() == 1) { 530       TreeItem current_item = tree.getSelection()[0]; 531       while (current_item != null && 532           visual_transient.isThisOurTreeItem(current_item) == false /* && 533           visual_persistent.isThisOurTreeItem(current_item) == false */) 534         current_item = current_item.getParentItem(); 535       if (visual_transient.isThisOurTreeItem(current_item)) return true; 536     } 537     return false; 538   } 539 540   // GUI thread 541 /* 542    private boolean isSelectionPersistent() { 543     if (tree.getSelectionCount() == 1) { 544       TreeItem current_item = tree.getSelection()[0]; 545       while (current_item != null && 546           visual_transient.isThisOurTreeItem(current_item) == false && 547           visual_persistent.isThisOurTreeItem(current_item) == false) 548         current_item = current_item.getParentItem(); 549       if (visual_persistent.isThisOurTreeItem(current_item)) return true; 550     } 551     return false; 552   } 553   */ 554 555   /** 556    * Expands every nodes under a specified root node. 557    * @param item root node. 558    * @return void. 559    */ 560   // GUI thread 561 private void expandAll(final TreeItem item) { 562     synchronized (sync_tree) { 563       item.setExpanded(true); 564       for (final TreeItem it : item.getItems()) expandAll(it); 565     } 566   } 567 568   /** 569    * Merges every nodes under a specified root node. 570    * @param item root node. 571    * @return void. 572    */ 573   // GUI thread 574 private void mergeAll(final TreeItem item) { 575     synchronized (sync_tree) { 576       item.setExpanded(false); 577       for (final TreeItem it : item.getItems()) mergeAll(it); 578     } 579   } 580 581   /** 582    * Adds an action on every nodes under a specified root node. 583    * @param item root node. 584    * @param clazz action class. 585    * @return void. 586    */ 587   // GUI thread 588 private void addActionAll(final TreeItem item, Class clazz) { 589     synchronized (sync_tree) { 590       for (final VisualElement elt : VisualElement.getSubElements(item, Target.class)) { 591         final Target target = (Target) elt; 592 593         boolean already_has_action = false; 594         for (final VisualElement child : target.getChildren()) 595           if (clazz.isInstance(child)) { 596             already_has_action = true; 597             break; 598           } 599 600         if (already_has_action == false) { 601           net.fenyo.gnetwatch.actions.Action action; 602           try { 603             action = (net.fenyo.gnetwatch.actions.Action) clazz.newInstance(); 604           } catch (final IllegalAccessException ex) { 605             log.error("Exception", ex); 606             return; 607           } catch (final InstantiationException ex) { 608             log.error("Exception", ex); 609             return; 610           } 611           action.setTarget(target); 612           action.setBackground(background); 613           if (target.canManageThisChild(action)) 614             try { 615               background.addActionQueue(action); 616               action.setParent(this, target); 617             } catch (final GeneralException ex) { 618               log.error("Exception", ex); 619             } 620         } 621       } 622     } 623   } 624 625   /** 626    * Adds a ping action on every nodes under a specified root node. 627    * @param item root node. 628    * @return void. 629    */ 630   // GUI thread 631 private void addPingAll(final TreeItem item) { 632     addActionAll(item, ActionPing.class); 633   } 634 635   /** 636    * Adds a flood action on every nodes under a specified root node. 637    * @param item root node. 638    * @return void. 639    */ 640   // GUI thread 641 private void addFloodAll(final TreeItem item) { 642     addActionAll(item, ActionFlood.class); 643   } 644 645   /** 646    * Adds a flood action on every nodes under a specified root node. 647    * @param item root node. 648    * @return void. 649    */ 650   // GUI thread 651 private void addHTTPAll(final TreeItem item) { 652     addActionAll(item, ActionHTTP.class); 653   } 654 655   /** 656    * Adds an "SNMP explore" action on every nodes under a specified root node. 657    * @param item root node. 658    * @return void. 659    */ 660   // GUI thread 661 private void exploreSNMP(final TreeItem item) { 662     addActionAll(item, ActionSNMP.class); 663   } 664 665   /** 666    * Adds an "nmap explore" action on every nodes under a specified root node. 667    * @param item root node. 668    * @return void. 669    */ 670   // GUI thread 671 private void exploreNmap(final TreeItem item) { 672     addActionAll(item, ActionNmap.class); 673   } 674 675   /** 676    * Synchronously get system descriptions via SNMP on every nodes under a specified root node. 677    * @param item item root node. 678    * @return void. 679    */ 680   // GUI thread 681 private void getSysdescr(final TreeItem item) { 682     synchronized (sync_tree) { 683       for (final VisualElement elt : VisualElement.getSubElements(item, TargetIPv4.class)) { 684         final TargetIPv4 target = (TargetIPv4) elt; 685         appendConsole("description[" + target.getAddress() + "]=\"" + target.getSNMPQuerier().getSysDescr() + "\"<BR/>"); 686 687         if (target.getSNMPQuerier().isSNMPCapable()) target.setImageHostSNMP(); 688         if (target.getSNMPQuerier().getLastSysdescr() != null) target.setType(target.getSNMPQuerier().getLastSysdescr()); 689       } 690     } 691   } 692 693   /** 694    * Detaches every nodes under a specified root node. 695    * @param item item root node. 696    * @return void. 697    */ 698   private void removeVisualElements(final TreeItem item) { 699     synchronized (sync_tree) { 700       final VisualElement visual_element = (VisualElement) item.getData(VisualElement.class.toString()); 701       if (item.getParentItem() == null) return; 702       final VisualElement visual_parent = (VisualElement) item.getParentItem().getData(VisualElement.class.toString()); 703 704       visual_element.removeVisualElements(visual_parent); 705     } 706   } 707 708   /** 709    * Detaches action or view nodes under a specified root node. 710    * @param item item root node. 711    * @return void. 712    */ 713   private void removeActionOrView(final TreeItem item, final Class clazz) { 714     synchronized (sync_tree) { 715       for (final VisualElement action : VisualElement.getSubElements(item, clazz)) 716         if (action.getParents().size() == 1) 717           action.removeVisualElements(action.getParents().get(0)); 718     } 719   } 720 721   /** 722    * Detaches action nodes under a specified root node. 723    * @param item item root node. 724    * @return void. 725    */ 726   private void removeActions(final TreeItem item) { 727     removeActionOrView(item, net.fenyo.gnetwatch.actions.Action.class); 728   } 729 730   /** 731    * Detaches ping actions under a specified root node. 732    * @param item item root node. 733    * @return void. 734    */ 735   private void removeActionsPing(final TreeItem item) { 736     removeActionOrView(item, ActionPing.class); 737   } 738 739   /** 740    * Detaches flood actions under a specified root node. 741    * @param item item root node. 742    * @return void. 743    */ 744   private void removeActionsFlood(final TreeItem item) { 745     removeActionOrView(item, ActionFlood.class); 746   } 747 748   /** 749    * Detaches "SNMP explore" actions under a specified root node. 750    * @param item item root node. 751    * @return void. 752    */ 753   private void removeActionsExplore(final TreeItem item) { 754     removeActionOrView(item, ActionSNMP.class); 755   } 756 757   /** 758    * Detaches every views under a specified root node. 759    * @param item item root node. 760    * @return void. 761    */ 762   private void removeViews(final TreeItem item) { 763     removeActionOrView(item, DataView.class); 764   } 765 766   /** 767    * Detaches ping views under a specified root node. 768    * @param item item root node. 769    * @return void. 770    */ 771   private void removeViewsPing(final TreeItem item) { 772     removeActionOrView(item, ReachableView.class); 773   } 774 775   /** 776    * Detaches flood views under a specified root node. 777    * @param item item root node. 778    * @return void. 779    */ 780   private void removeViewsFlood(final TreeItem item) { 781     removeActionOrView(item, FloodView.class); 782   } 783 784   /** 785    * Detaches "SNMP explore" views under a specified root node. 786    * @param item item root node. 787    * @return void. 788    */ 789   private void removeViewsExplore(final TreeItem item) { 790     removeActionOrView(item, BytesReceivedView.class); 791     removeActionOrView(item, BytesSentView.class); 792   } 793 794   /** 795    * Creates a new target or attach an existing one to the current position. 796    * @param target target. 797    * @return boolean true if the target has been created or attached. 798    */ 799   // GUI thread 800 // appelé par boutons sur la gauche pour ts types de targets 801 // utilise la selection courante 802 private boolean addTargetAtCurrentPosition(final Target target) { 803     synchronized (sync_tree) { 804       if (tree.getSelectionCount() == 1 && 805           (/* isSelectionPersistent() || */ isSelectionTransient())) { 806         final VisualElement parent = (VisualElement) tree.getSelection()[0].getData(VisualElement.class.toString()); 807         if (parent != null) return target.addTarget(this, parent); 808       } 809       // no target added 810 } 811     return false; 812   } 813 814   /** 815    * Terminates the application. 816    * @param none. 817    * @return void. 818    */ 819   // only called in the SWT thread 820 private void exitApplication() { 821     shell.close(); 822   } 823 824   private void appendNetworkInterfaces() { 825     try { 826       String str = "<HR/><B>Local network interfaces</B>"; 827       str += "<TABLE BORDER='0' BGCOLOR='black' cellspacing='1' cellpadding='1'>"; 828       for (final Enumeration nifs = NetworkInterface.getNetworkInterfaces(); nifs.hasMoreElements(); ) { 829         final NetworkInterface nif = (NetworkInterface) nifs.nextElement(); 830         str += "<TR><TD bgcolor='lightyellow' align='right'><B>" + htmlFace("interface name") + "</B></TD><TD bgcolor='lightyellow'><B>" + htmlFace(nif.getName())+ "</B></TD></TR>"; 831         str += "<TR><TD bgcolor='lightyellow' align='right'>" + htmlFace("display name") + "</TD><TD bgcolor='lightyellow'>" + htmlFace(nif.getDisplayName())+ "</TD></TR>"; 832         for (final Enumeration addrs = nif.getInetAddresses(); addrs.hasMoreElements(); ) { 833           final InetAddress addr = (InetAddress) addrs.nextElement(); 834           if (Inet4Address.class.isInstance(addr)) 835             str += "<TR><TD bgcolor='lightyellow' align='right'>" + htmlFace("IPv4 address") + "</TD><TD bgcolor='lightyellow'>" + htmlFace(addr.getHostAddress()) + "</TD></TR>"; 836           if (Inet6Address.class.isInstance(addr)) 837             str += "<TR><TD bgcolor='lightyellow' align='right'>" + htmlFace("IPv6 address") + "</TD><TD bgcolor='lightyellow'>" + htmlFace(addr.getHostAddress()) + "</TD></TR>"; 838         } 839       } 840       str += "</TABLE>"; 841       appendConsole(str); 842     } catch (final SocketException ex) { 843       log.error("Exception", ex); 844     } 845   } 846 847   /** 848    * Instanciates the GUI objects. 849    * GUI thread. 850    * @param none. 851    * @return void. 852    */ 853   private void createGUI() throws UnknownHostException, SocketException, AlgorithmException { 854     final GUI gui = this; 855 856     synchronized (sync_tree) { 857 858     display = new Display(); 859     shell = new Shell(display); 860     shell.setText(getConfig().getString("version")); 861 862     // Shell Layout 863 layout = new GridLayout(); 864     layout.numColumns = 1; 865     layout.marginHeight = 2; 866     layout.marginWidth = 2; 867     layout.verticalSpacing = 1; 868     shell.setLayout(layout); 869     // shell.setBackground(display.getSystemColor(SWT.COLOR_BLUE)); 870 871     // Menu 872 menu_bar = new Menu(shell, SWT.BAR); 873     shell.setMenuBar(menu_bar); 874 875     // Menu "File" 876 menu_file = new Menu(shell, SWT.DROP_DOWN); 877     menu_item_file = new MenuItem(menu_bar, SWT.CASCADE); 878     menu_item_file.setText(getConfig().getString("menu_file")); 879     menu_item_file.setMenu(menu_file); 880 881     // Menu "file": MenuItem "Exit" 882 menu_item_exit = new MenuItem(menu_file, SWT.PUSH); 883     menu_item_exit.setText(getConfig().getString("menu_exit")); 884     menu_item_exit.addListener(SWT.Selection, new Listener() { 885       public void handleEvent(final Event e) { 886         gui.exitApplication(); 887       } 888     }); 889     menu_item_exit.setImage(new Image(display, "pictures/exit.png")); 890 891     // Menu "Discover" 892 final Menu menu_discover = new Menu(shell, SWT.DROP_DOWN); 893     final MenuItem menu_item_discover = new MenuItem(menu_bar, SWT.CASCADE); 894     menu_item_discover.setText(getConfig().getString("menu_discover")); 895     menu_item_discover.setMenu(menu_discover); 896 897     // Menu "Discover": MenuItem "Start" and "Stop" 898 final MenuItem menu_item_discover_start = new MenuItem(menu_discover, SWT.PUSH); 899     final MenuItem menu_item_discover_stop = new MenuItem(menu_discover, SWT.PUSH); 900     menu_item_discover_start.setText(getConfig().getString("menu_start")); 901     menu_item_discover_start.setImage(new Image(display, "pictures/exec.png")); 902     menu_item_discover_stop.setText(getConfig().getString("menu_stop")); 903     menu_item_discover_stop.setImage(new Image(display, "pictures/fileclose.png")); 904     menu_item_discover_stop.setEnabled(false); 905     menu_item_discover_start.addListener(SWT.Selection, new Listener() { 906       public void handleEvent(final Event e) { 907         menu_item_discover_start.setEnabled(false); 908         item_discover_start.setEnabled(false); 909         main.startDiscover(); 910         menu_item_discover_stop.setEnabled(true); 911         item_discover_stop.setEnabled(true); 912       } 913     }); 914     menu_item_discover_stop.addListener(SWT.Selection, new Listener() { 915       public void handleEvent(final Event e) { 916         menu_item_discover_start.setEnabled(true); 917         item_discover_start.setEnabled(true); 918         main.stopDiscover(); 919         menu_item_discover_stop.setEnabled(false); 920         item_discover_stop.setEnabled(false); 921       } 922     }); 923 924     // Menu "Tree" 925 final Menu menu_tree = new Menu(shell, SWT.DROP_DOWN); 926     final MenuItem menu_item_tree = new MenuItem(menu_bar, SWT.CASCADE); 927     menu_item_tree.setText(getConfig().getString("menu_tree")); 928     menu_item_tree.setMenu(menu_tree); 929 930 931     // Menu "Tree": MenuItem "Expand" 932 final MenuItem menu_item_expand = new MenuItem(menu_tree, SWT.PUSH); 933     menu_item_expand.setText(getConfig().getString("expand")); 934     menu_item_expand.addListener(SWT.Selection, new Listener() { 935       public void handleEvent(final Event e) { 936         if (tree.getSelectionCount() == 1) tree.getSelection()[0].setExpanded(true); 937       } 938     }); 939 940     // Menu "Tree": MenuItem "Merge" 941 final MenuItem menu_item_merge = new MenuItem(menu_tree, SWT.PUSH); 942     menu_item_merge.setText(getConfig().getString("collapse")); 943     menu_item_merge.addListener(SWT.Selection, new Listener() { 944       public void handleEvent(final Event e) { 945         if (tree.getSelectionCount() == 1) tree.getSelection()[0].setExpanded(false); 946       } 947     }); 948 949     new MenuItem(menu_tree, SWT.SEPARATOR); 950 951     // Menu "Tree": MenuItem "Expand All" 952 final MenuItem menu_item_expand_all = new MenuItem(menu_tree, SWT.PUSH); 953     menu_item_expand_all.setText(getConfig().getString("menu_expand_all")); 954     menu_item_expand_all.setImage(new Image(display, "pictures/show_table_column.png")); 955     menu_item_expand_all.addListener(SWT.Selection, new Listener() { 956       public void handleEvent(final Event e) { 957         if (tree.getSelectionCount() == 1) expandAll(tree.getSelection()[0]); 958       } 959     }); 960 961     // Menu "Tree": MenuItem "Merge All" 962 final MenuItem menu_item_merge_all = new MenuItem(menu_tree, SWT.PUSH); 963     menu_item_merge_all.setText(getConfig().getString("menu_collapse_all")); 964     menu_item_merge_all.setImage(new Image(display, "pictures/hide_table_column.png")); 965     menu_item_merge_all.addListener(SWT.Selection, new Listener() { 966       public void handleEvent(final Event e) { 967         if (tree.getSelectionCount() == 1) mergeAll(tree.getSelection()[0]); 968       } 969     }); 970 971     // Menu "Target" 972 final Menu menu_target = new Menu(shell, SWT.DROP_DOWN); 973     final MenuItem menu_item_target = new MenuItem(menu_bar, SWT.CASCADE); 974     menu_item_target.setText(getConfig().getString("menu_target")); 975     menu_item_target.setMenu(menu_target); 976 977     // Menu "Target": MenuItem "Set Credentials" 978 menu_item_credentials = new MenuItem(menu_target, SWT.PUSH); 979     menu_item_credentials.setText(getConfig().getString("menu_set_credentials")); 980     menu_item_credentials.addListener(SWT.Selection, new Listener() { 981       public void handleEvent(final Event e) { 982         final SNMPQuerier querier; 983 984         synchronized (sync_tree) { 985           if (tree.getSelectionCount() == 1 && 986               (/* isSelectionPersistent() || */ isSelectionTransient())) { 987             final VisualElement target = (VisualElement) tree.getSelection()[0].getData(VisualElement.class.toString()); 988 989             if (target != null && (TargetIPv4.class.isInstance(target) || TargetIPv6.class.isInstance(target))) { 990               if (TargetIPv4.class.isInstance(target)) querier = ((TargetIPv4) target).getSNMPQuerier(); 991               else querier = ((TargetIPv6) target).getSNMPQuerier(); 992             } else return; 993           } else return; 994         } 995 996         final int version = querier.getVersion(); 997         final int sec = querier.getSec(); 998         final int port_src = querier.getRetries(); 999         final int timeout = querier.getTimeout(); 1000        final int port = querier.getPort(); 1001        final String community = querier.getCommunity(); 1002        final String username = querier.getUsername(); 1003        final String password_auth = querier.getPasswordAuth(); 1004        final String password_priv = querier.getPasswordPriv(); 1005        final int pdu_max_size = querier.getPDUMaxSize(); 1006 1007        final DialogCredentials dialog = new DialogCredentials(gui, shell); 1008        dialog.setVersion(version); 1009        dialog.setSec(sec); 1010        dialog.setRetries(port_src); 1011        dialog.setTimeout(timeout); 1012        dialog.setPort(port); 1013        dialog.setCommunity(community); 1014        dialog.setUsername(username); 1015        dialog.setPasswordAuth(password_auth); 1016        dialog.setPasswordPriv(password_priv); 1017        dialog.setPDUMaxSize(pdu_max_size); 1018 1019        dialog.open(); 1020 1021        synchronized (sync_tree) { 1022          if (dialog.getVersion() != version) querier.setVersion(dialog.getVersion()); 1023          if (dialog.getSec() != sec) querier.setSec(dialog.getSec()); 1024          if (dialog.getRetries() != port_src) querier.setRetries(dialog.getRetries()); 1025          if (dialog.getTimeout() != timeout) querier.setTimeout(dialog.getTimeout()); 1026          if (dialog.getPort() != port) querier.setPort(dialog.getPort()); 1027          if (dialog.getCommunity() != community) querier.setCommunity(dialog.getCommunity()); 1028          if (dialog.getUsername() != username) querier.setUsername(dialog.getUsername()); 1029          if (dialog.getPasswordAuth() != password_auth) querier.setPasswordAuth(dialog.getPasswordAuth()); 1030          if (dialog.getPasswordPriv() != password_priv) querier.setPasswordPriv(dialog.getPasswordPriv()); 1031          if (dialog.getPDUMaxSize() != pdu_max_size) querier.setPDUMaxSize(dialog.getPDUMaxSize()); 1032          querier.update(); 1033        } 1034      } 1035    }); 1036 1037    // Menu "Target": MenuItem "Set IP options" 1038 menu_item_ip_options = new MenuItem(menu_target, SWT.PUSH); 1039    menu_item_ip_options.setText(getConfig().getString("menu_set_ip_options")); 1040    menu_item_ip_options.addListener(SWT.Selection, new Listener() { 1041      public void handleEvent(final Event e) { 1042        final IPQuerier querier; 1043 1044        synchronized (sync_tree) { 1045          if (tree.getSelectionCount() == 1 && 1046              (/* isSelectionPersistent() || */ isSelectionTransient())) { 1047            final VisualElement target = (VisualElement) tree.getSelection()[0].getData(VisualElement.class.toString()); 1048 1049            if (target != null && (TargetIPv4.class.isInstance(target) || TargetIPv6.class.isInstance(target))) { 1050              if (TargetIPv4.class.isInstance(target)) querier = ((TargetIPv4) target).getIPQuerier(); 1051              else querier = ((TargetIPv6) target).getIPQuerier(); 1052            } else return; 1053          } else return; 1054        } 1055 1056        final int tos = querier.getTOS(); 1057        final int port_src = querier.getPortSrc(); 1058        final int port_dst = querier.getPortDst(); 1059        final int pdu_max_size = querier.getPDUMaxSize(); 1060 1061        final DialogIPOptions dialog = new DialogIPOptions(gui, shell); 1062 1063        dialog.setTOS(tos); 1064        dialog.setPortSrc(port_src); 1065        dialog.setPortDst(port_dst); 1066        dialog.setPDUMaxSize(pdu_max_size); 1067 1068        dialog.open(); 1069 1070        synchronized (sync_tree) { 1071          if (dialog.getTOS() != tos) querier.setTOS(dialog.getTOS()); 1072          if (dialog.getPortSrc() != port_src) querier.setPortSrc(dialog.getPortSrc()); 1073          if (dialog.getPortDst() != port_dst) querier.setPortDst(dialog.getPortDst()); 1074          if (dialog.getPDUMaxSize() != pdu_max_size) querier.setPDUMaxSize(dialog.getPDUMaxSize()); 1075 1076          querier.update(); 1077        } 1078      } 1079    }); 1080 1081    // Menu "Target": MenuItem "Set HTTP/FTP options" 1082 menu_item_http_options = new MenuItem(menu_target, SWT.PUSH); 1083    menu_item_http_options.setText(getConfig().getString("menu_set_http_options")); 1084    menu_item_http_options.addListener(SWT.Selection, new Listener() { 1085      public void handleEvent(final Event e) { 1086        final IPQuerier querier; 1087 1088        synchronized (sync_tree) { 1089          if (tree.getSelectionCount() == 1 && 1090              (/* isSelectionPersistent() || */ isSelectionTransient())) { 1091            final VisualElement target = (VisualElement) tree.getSelection()[0].getData(VisualElement.class.toString()); 1092 1093            if (target != null && (TargetIPv4.class.isInstance(target) || TargetIPv6.class.isInstance(target))) { 1094              if (TargetIPv4.class.isInstance(target)) querier = ((TargetIPv4) target).getIPQuerier(); 1095              else querier = ((TargetIPv6) target).getIPQuerier(); 1096            } else return; 1097          } else return; 1098        } 1099 1100        final int nparallel = querier.getNParallel(); 1101        final String proxy_host = querier.getProxyHost(); 1102        final int proxy_port = querier.getProxyPort(); 1103        final String URL = querier.getURL(); 1104// final boolean reconnect = querier.getReconnect(); 1105 final boolean use_proxy = querier.getUseProxy(); 1106 1107        final DialogHTTPOptions dialog = new DialogHTTPOptions(gui, shell); 1108 1109        dialog.setNParallel(nparallel); 1110        dialog.setProxyHost(proxy_host); 1111        dialog.setProxyPort(proxy_port); 1112        dialog.setURL(URL); 1113// dialog.setReconnect(reconnect); 1114 dialog.setUseProxy(use_proxy); 1115 1116        dialog.open(); 1117 1118        synchronized (sync_tree) { 1119          if (dialog.getNParallel() != nparallel) querier.setNParallel(dialog.getNParallel()); 1120          if (dialog.getProxyHost() != proxy_host) querier.setProxyHost(dialog.getProxyHost()); 1121          if (dialog.getProxyPort() != proxy_port) querier.setProxyPort(dialog.getProxyPort()); 1122          if (dialog.getURL() != URL) querier.setURL(dialog.getURL()); 1123// if (dialog.getReconnect() != reconnect) querier.setReconnect(dialog.getReconnect()); 1124 if (dialog.getUseProxy() != use_proxy) querier.setUseProxy(dialog.getUseProxy()); 1125 1126          querier.update(); 1127        } 1128      } 1129    }); 1130 1131    new MenuItem(menu_target, SWT.SEPARATOR); 1132 1133    // Menu "Target": MenuItem "Add IPv4 Host" 1134 menu_item_add_host = new MenuItem(menu_target, SWT.PUSH); 1135    menu_item_add_host.setText(getConfig().getString("menu_add_ipv4")); 1136    menu_item_add_host.setImage(new Image(display, "pictures/network_local.png")); 1137    menu_item_add_host.addListener(SWT.Selection, new Listener() { 1138      public void handleEvent(final Event e) { 1139        target_host_push.notifyListeners(SWT.Selection, e); 1140      } 1141    }); 1142 1143    // Menu "Target": MenuItem "Add IPv6 Host" 1144 menu_item_add_host6 = new MenuItem(menu_target, SWT.PUSH); 1145    menu_item_add_host6.setText(getConfig().getString("menu_add_ipv6")); 1146    menu_item_add_host6.addListener(SWT.Selection, new Listener() { 1147      public void handleEvent(final Event e) { 1148        target_host6_push.notifyListeners(SWT.Selection, e); 1149      } 1150    }); 1151 1152    // Menu "Target": MenuItem "Add Range" 1153 menu_item_add_range = new MenuItem(menu_target, SWT.PUSH); 1154    menu_item_add_range.setText(getConfig().getString("menu_add_range")); 1155    menu_item_add_range.addListener(SWT.Selection, new Listener() { 1156      public void handleEvent(final Event e) { 1157        target_range_push.notifyListeners(SWT.Selection, e); 1158      } 1159    }); 1160 1161    // Menu "Target": MenuItem "Add Network" 1162 menu_item_add_network = new MenuItem(menu_target, SWT.PUSH); 1163    menu_item_add_network.setText(getConfig().getString("menu_add_network")); 1164    menu_item_add_network.setImage(new Image(display, "pictures/network.png")); 1165    menu_item_add_network.addListener(SWT.Selection, new Listener() { 1166      public void handleEvent(final Event e) { 1167        target_subnet_push.notifyListeners(SWT.Selection, e); 1168      } 1169    }); 1170 1171    // Menu "Target": MenuItem "Add Group" 1172 menu_item_add_group = new MenuItem(menu_target, SWT.PUSH); 1173    menu_item_add_group.setText(getConfig().getString("menu_add_group")); 1174    menu_item_add_group.addListener(SWT.Selection, new Listener() { 1175      public void handleEvent(final Event e) { 1176        target_group_push.notifyListeners(SWT.Selection, e); 1177      } 1178    }); 1179 1180    new MenuItem(menu_target, SWT.SEPARATOR); 1181 1182    // Menu "Target": MenuItem "Remove Target" 1183 final MenuItem menu_item_remove_target = new MenuItem(menu_target, SWT.PUSH); 1184    menu_item_remove_target.setText(getConfig().getString("menu_remove_element")); 1185    menu_item_remove_target.setImage(new Image(display, "pictures/nomailappt.png")); 1186    menu_item_remove_target.addListener(SWT.Selection, new Listener() { 1187      public void handleEvent(final Event e) { 1188        if (tree.getSelectionCount() == 1) removeVisualElements(tree.getSelection()[0]); 1189      } 1190    }); 1191 1192    // Menu "Action" 1193 final Menu menu_action = new Menu(shell, SWT.DROP_DOWN); 1194    final MenuItem menu_item_action = new MenuItem(menu_bar, SWT.CASCADE); 1195    menu_item_action.setText(getConfig().getString("menu_action")); 1196    menu_item_action.setMenu(menu_action); 1197 1198/* 1199    // Menu "Action": MenuItem "Sysdescr" 1200    final MenuItem menu_item_sysdescr = new MenuItem(menu_action, SWT.PUSH); 1201    menu_item_sysdescr.setText(getConfig().getString("menu_get_system_description")); 1202    menu_item_sysdescr.setImage(new Image(display, "pictures/yahoo_idle-af.png")); 1203    menu_item_sysdescr.addSelectionListener(new SelectionListener() { 1204      public void widgetDefaultSelected(SelectionEvent e) { 1205        widgetSelected(e); 1206      } 1207 1208      public void widgetSelected(SelectionEvent e) { 1209        if (tree.getSelectionCount() == 1) getSysdescr(tree.getSelection()[0]); 1210        } 1211    }); 1212*/ 1213 1214    // Menu "Action": MenuItem "Add Ping" 1215 menu_item_add_ping = new MenuItem(menu_action, SWT.PUSH); 1216    menu_item_add_ping.setText(getConfig().getString("menu_ping_target")); 1217    menu_item_add_ping.setImage(new Image(display, "pictures/yahoo_idle-af.png")); 1218    menu_item_add_ping.addSelectionListener(new SelectionListener() { 1219      public void widgetDefaultSelected(SelectionEvent e) { 1220        widgetSelected(e); 1221      } 1222 1223      public void widgetSelected(SelectionEvent e) { 1224        if (tree.getSelectionCount() == 1) addPingAll(tree.getSelection()[0]); 1225      } 1226    }); 1227 1228    // Menu "Action": MenuItem "Add Flood" 1229 menu_item_add_flood = new MenuItem(menu_action, SWT.PUSH); 1230    menu_item_add_flood.setText(getConfig().getString("menu_flood_target")); 1231    menu_item_add_flood.addSelectionListener(new SelectionListener() { 1232      public void widgetDefaultSelected(SelectionEvent e) { 1233        widgetSelected(e); 1234      } 1235 1236      public void widgetSelected(SelectionEvent e) { 1237        if (tree.getSelectionCount() == 1) addFloodAll(tree.getSelection()[0]); 1238      } 1239    }); 1240 1241    // Menu "Action": MenuItem "Add Flood" 1242 menu_item_add_http = new MenuItem(menu_action, SWT.PUSH); 1243    menu_item_add_http.setText(getConfig().getString("menu_http_target")); 1244    menu_item_add_http.addSelectionListener(new SelectionListener() { 1245      public void widgetDefaultSelected(SelectionEvent e) { 1246        widgetSelected(e); 1247      } 1248 1249      public void widgetSelected(SelectionEvent e) { 1250        if (tree.getSelectionCount() == 1) addHTTPAll(tree.getSelection()[0]); 1251      } 1252    }); 1253 1254    // Menu "Action": MenuItem "Explore via SNMP" 1255 menu_item_explore_snmp = new MenuItem(menu_action, SWT.PUSH); 1256    menu_item_explore_snmp.setText(getConfig().getString("menu_explore_via_snmp")); 1257    menu_item_explore_snmp.addSelectionListener(new SelectionListener() { 1258      public void widgetDefaultSelected(SelectionEvent e) { 1259        widgetSelected(e); 1260      } 1261 1262      public void widgetSelected(SelectionEvent e) { 1263        if (tree.getSelectionCount() == 1) exploreSNMP(tree.getSelection()[0]); 1264      } 1265    }); 1266 1267    // Menu "Action": MenuItem "Explore via Nmap" 1268 menu_item_explore_snmp = new MenuItem(menu_action, SWT.PUSH); 1269    menu_item_explore_snmp.setText(getConfig().getString("menu_explore_via_nmap")); 1270    menu_item_explore_snmp.addSelectionListener(new SelectionListener() { 1271      public void widgetDefaultSelected(SelectionEvent e) { 1272        widgetSelected(e); 1273      } 1274 1275      public void widgetSelected(SelectionEvent e) { 1276        if (tree.getSelectionCount() == 1) exploreNmap(tree.getSelection()[0]); 1277      } 1278    }); 1279 1280    new MenuItem(menu_action, SWT.SEPARATOR); 1281 1282    // Menu "Action": MenuItem "Drop Action" 1283 menu_item_remove_action = new MenuItem(menu_action, SWT.PUSH); 1284    menu_item_remove_action.setText(getConfig().getString("menu_drop_action")); 1285    menu_item_remove_action.setImage(new Image(display, "pictures/button_cancel-af.png")); 1286    menu_item_remove_action.addListener(SWT.Selection, new Listener() { 1287      public void handleEvent(final Event e) { 1288        if (tree.getSelectionCount() == 1) removeActions(tree.getSelection()[0]); 1289      } 1290    }); 1291 1292    // Menu "Action": MenuItem "Drop Action Ping" 1293 menu_item_remove_action_ping = new MenuItem(menu_action, SWT.PUSH); 1294    menu_item_remove_action_ping.setText(getConfig().getString("menu_drop_action_ping")); 1295    menu_item_remove_action_ping.addListener(SWT.Selection, new Listener() { 1296      public void handleEvent(final Event e) { 1297        if (tree.getSelectionCount() == 1) removeActionsPing(tree.getSelection()[0]); 1298      } 1299    }); 1300 1301    // Menu "Action": MenuItem "Drop Action Flood" 1302 menu_item_remove_action_flood = new MenuItem(menu_action, SWT.PUSH); 1303    menu_item_remove_action_flood.setText(getConfig().getString("menu_drop_action_flood")); 1304    menu_item_remove_action_flood.addListener(SWT.Selection, new Listener() { 1305      public void handleEvent(final Event e) { 1306        if (tree.getSelectionCount() == 1) removeActionsFlood(tree.getSelection()[0]); 1307      } 1308    }); 1309 1310    // Menu "Action": MenuItem "Drop Action Explore" 1311 menu_item_remove_action_explore = new MenuItem(menu_action, SWT.PUSH); 1312    menu_item_remove_action_explore.setText(getConfig().getString("menu_drop_action_explore")); 1313    menu_item_remove_action_explore.addListener(SWT.Selection, new Listener() { 1314      public void handleEvent(final Event e) { 1315        if (tree.getSelectionCount() == 1) removeActionsExplore(tree.getSelection()[0]); 1316      } 1317    }); 1318 1319    new MenuItem(menu_action, SWT.SEPARATOR); 1320 1321    // Menu "Action": MenuItem "Drop View" 1322 menu_item_remove_view = new MenuItem(menu_action, SWT.PUSH); 1323    menu_item_remove_view.setText(getConfig().getString("menu_drop_view")); 1324    menu_item_remove_view.addListener(SWT.Selection, new Listener() { 1325      public void handleEvent(final Event e) { 1326        if (tree.getSelectionCount() == 1) removeViews(tree.getSelection()[0]); 1327      } 1328    }); 1329 1330    // Menu "Action": MenuItem "Drop View Ping" 1331 menu_item_remove_view_ping = new MenuItem(menu_action, SWT.PUSH); 1332    menu_item_remove_view_ping.setText(getConfig().getString("menu_drop_view_ping")); 1333    menu_item_remove_view_ping.addListener(SWT.Selection, new Listener() { 1334      public void handleEvent(final Event e) { 1335        if (tree.getSelectionCount() == 1) removeViewsPing(tree.getSelection()[0]); 1336      } 1337    }); 1338 1339    // Menu "Action": MenuItem "Drop View Flood" 1340 menu_item_remove_view_flood = new MenuItem(menu_action, SWT.PUSH); 1341    menu_item_remove_view_flood.setText(getConfig().getString("menu_drop_view_flood")); 1342    menu_item_remove_view_flood.addListener(SWT.Selection, new Listener() { 1343      public void handleEvent(final Event e) { 1344        if (tree.getSelectionCount() == 1) removeViewsFlood(tree.getSelection()[0]); 1345      } 1346    }); 1347 1348    // Menu "Action": MenuItem "Drop View Explore" 1349 menu_item_remove_view_explore = new MenuItem(menu_action, SWT.PUSH); 1350    menu_item_remove_view_explore.setText(getConfig().getString("menu_drop_view_explore")); 1351    menu_item_remove_view_explore.addListener(SWT.Selection, new Listener() { 1352      public void handleEvent(final Event e) { 1353        if (tree.getSelectionCount() == 1) removeViewsExplore(tree.getSelection()[0]); 1354      } 1355    }); 1356 1357    // Menu "View" 1358 final Menu menu_view = new Menu(shell, SWT.DROP_DOWN); 1359    final MenuItem menu_item_view = new MenuItem(menu_bar, SWT.CASCADE); 1360    menu_item_view.setText(getConfig().getString("menu_snmp_info")); 1361    menu_item_view.setMenu(menu_view); 1362 1363    // Menu "View": MenuItem "Get SysDescr" 1364 final MenuItem menu_item_open_view = new MenuItem(menu_view, SWT.PUSH); 1365    menu_item_open_view.setText(getConfig().getString("menu_get_system_description")); 1366    menu_item_open_view.setImage(new Image(display, "pictures/multirow.png")); 1367    menu_item_open_view.addSelectionListener(new SelectionListener() { 1368      public void widgetDefaultSelected(SelectionEvent e) { 1369        widgetSelected(e); 1370      } 1371 1372      public void widgetSelected(SelectionEvent e) { 1373        if (tree.getSelectionCount() == 1) getSysdescr(tree.getSelection()[0]); 1374        } 1375    }); 1376 1377    /* 1378    // Menu "View": MenuItem getConfig().getString("menu_open_graph") 1379    final MenuItem menu_item_open_graph = new MenuItem(menu_view, SWT.PUSH); 1380    menu_item_open_graph.setText(getConfig().getString("menu_open_graph")); 1381    menu_item_open_graph.setImage(new Image(display, "pictures/oscilloscope-af.png")); 1382    menu_item_open_graph.addListener(SWT.Selection, new Listener() { 1383      public void handleEvent(final Event e) { 1384        log.debug("open graph"); 1385      } 1386    }); 1387 1388    // Menu "View": MenuItem getConfig().getString("menu_close_view") 1389    final MenuItem menu_item_close_view = new MenuItem(menu_view, SWT.PUSH); 1390    menu_item_close_view.setText(getConfig().getString("menu_close_view")); 1391    menu_item_close_view.setImage(new Image(display, "pictures/multirow-af-cross.png")); 1392    menu_item_close_view.addListener(SWT.Selection, new Listener() { 1393      public void handleEvent(final Event e) { 1394        log.debug("close view"); 1395      } 1396    }); 1397    */ 1398 1399    // Menu "Status" 1400 final Menu menu_status = new Menu(shell, SWT.DROP_DOWN); 1401    final MenuItem menu_item_status = new MenuItem(menu_bar, SWT.CASCADE); 1402    menu_item_status.setText(getConfig().getString("menu_status")); 1403    menu_item_status.setMenu(menu_status); 1404 1405    // Menu "Status": MenuItem "Local interfaces" 1406 final MenuItem menu_item_local_interfaces = new MenuItem(menu_status, SWT.PUSH); 1407    menu_item_local_interfaces.setText(getConfig().getString("menu_local_interfaces")); 1408    menu_item_local_interfaces.addListener(SWT.Selection, new Listener() { 1409      public void handleEvent(final Event e) { 1410        appendNetworkInterfaces(); 1411      } 1412    }); 1413 1414    // Menu "Help" 1415 final Menu menu_help = new Menu(shell, SWT.DROP_DOWN); 1416    final MenuItem menu_item_help = new MenuItem(menu_bar, SWT.CASCADE); 1417    menu_item_help.setText(getConfig().getString("menu_help")); 1418    menu_item_help.setMenu(menu_help); 1419 1420    // Menu "Help": MenuItem "Welcome" 1421 final MenuItem menu_item_welcome = new MenuItem(menu_help, SWT.PUSH); 1422    menu_item_welcome.setText(getConfig().getString("menu_welcome")); 1423    menu_item_welcome.addListener(SWT.Selection, new Listener() { 1424      public void handleEvent(final Event e) { 1425        tab_folder.setSelection(tab_item1); 1426      } 1427    }); 1428 1429    // Menu "Help": MenuItem "Help Contents" 1430 final MenuItem menu_item_help_contents = new MenuItem(menu_help, SWT.PUSH); 1431    menu_item_help_contents.setText(getConfig().getString("menu_help_contents")); 1432    menu_item_help_contents.addListener(SWT.Selection, new Listener() { 1433      public void handleEvent(final Event e) { 1434        tab_folder.setSelection(tab_item2); 1435      } 1436    }); 1437 1438    new MenuItem(menu_help, SWT.SEPARATOR); 1439 1440    // Menu "Help": MenuItem "About" 1441 final MenuItem menu_item_about = new MenuItem(menu_help, SWT.PUSH); 1442    menu_item_about.setText(getConfig().getString("menu_about")); 1443    menu_item_about.setImage(new Image(display, "pictures/info.png")); 1444    menu_item_about.addListener(SWT.Selection, new Listener() { 1445      public void handleEvent(final Event e) { 1446        final DialogAbout dialog = new DialogAbout(gui, shell); 1447        dialog.open(); 1448      } 1449    }); 1450 1451    /* 1452    new MenuItem(menu_help, SWT.SEPARATOR); 1453 1454    // Menu "Help": MenuItem "Software Update" 1455    final MenuItem menu_item_new_version = new MenuItem(menu_help, SWT.PUSH); 1456    menu_item_new_version.setText(getConfig().getString("menu_software_update")); 1457    menu_item_new_version.addListener(SWT.Selection, new Listener() { 1458      public void handleEvent(final Event e) { 1459        log.debug("new version"); 1460      } 1461    }); 1462    */ 1463 1464    /* 1465     * ToolBar 1466     */ 1467    toolbar = new ToolBar(shell, SWT.FLAT); 1468    final ToolItem item_exit = new ToolItem(toolbar, SWT.PUSH); 1469    item_exit.setImage(new Image(display, "pictures/exit.png")); 1470    item_exit.setToolTipText(getConfig().getString("exit")); 1471    item_exit.addListener(SWT.Selection, new Listener() { 1472      public void handleEvent(final Event e) { 1473        menu_item_exit.notifyListeners(SWT.Selection, e); 1474      } 1475    }); 1476 1477    new ToolItem(toolbar, SWT.SEPARATOR); 1478 1479    item_discover_start = new ToolItem(toolbar, SWT.PUSH); 1480    item_discover_start.setImage(new Image(display, "pictures/exec.png")); 1481    item_discover_start.setToolTipText(getConfig().getString("start_sniffer")); 1482    item_discover_start.addListener(SWT.Selection, new Listener() { 1483      public void handleEvent(final Event e) { 1484        menu_item_discover_start.notifyListeners(SWT.Selection, e); 1485      } 1486    }); 1487 1488    item_discover_stop = new ToolItem(toolbar, SWT.PUSH); 1489    item_discover_stop.setImage(new Image(display, "pictures/fileclose.png")); 1490    item_discover_stop.setToolTipText(getConfig().getString("stop_sniffer")); 1491    item_discover_stop.setEnabled(false); 1492    item_discover_stop.addListener(SWT.Selection, new Listener() { 1493      public void handleEvent(final Event e) { 1494        menu_item_discover_stop.notifyListeners(SWT.Selection, e); 1495      } 1496    }); 1497 1498    new ToolItem(toolbar, SWT.SEPARATOR); 1499 1500    final ToolItem item_expand_all = new ToolItem(toolbar, SWT.PUSH); 1501    item_expand_all.setImage(new Image(display, "pictures/show_table_column.png")); 1502    item_expand_all.setToolTipText(getConfig().getString("expand_all")); 1503    item_expand_all.addListener(SWT.Selection, new Listener() { 1504      public void handleEvent(final Event e) { 1505        menu_item_expand_all.notifyListeners(SWT.Selection, e); 1506      } 1507    }); 1508 1509    final ToolItem item_merge_all = new ToolItem(toolbar, SWT.PUSH); 1510    item_merge_all.setImage(new Image(display, "pictures/hide_table_column.png")); 1511    item_merge_all.setToolTipText(getConfig().getString("collapse_all")); 1512    item_merge_all.addListener(SWT.Selection, new Listener() { 1513      public void handleEvent(final Event e) { 1514        menu_item_merge_all.notifyListeners(SWT.Selection, e); 1515      } 1516    }); 1517 1518    new ToolItem(toolbar, SWT.SEPARATOR); 1519 1520    item_add_host = new ToolItem(toolbar, SWT.PUSH); 1521    item_add_host.setImage(new Image(display, "pictures/network_local.png")); 1522    item_add_host.setToolTipText(getConfig().getString("add_ipv4_host")); 1523    item_add_host.addListener(SWT.Selection, new Listener() { 1524      public void handleEvent(final Event e) { 1525        menu_item_add_host.notifyListeners(SWT.Selection, e); 1526      } 1527    }); 1528 1529    item_add_network = new ToolItem(toolbar, SWT.PUSH); 1530    item_add_network.setImage(new Image(display, "pictures/network.png")); 1531    item_add_network.setToolTipText(getConfig().getString("add_network")); 1532    item_add_network.addListener(SWT.Selection, new Listener() { 1533      public void handleEvent(final Event e) { 1534        menu_item_add_network.notifyListeners(SWT.Selection, e); 1535      } 1536    }); 1537 1538    final ToolItem item_remove_target = new ToolItem(toolbar, SWT.PUSH); 1539    item_remove_target.setImage(new Image(display, "pictures/nomailappt.png")); 1540    item_remove_target.setToolTipText(getConfig().getString("remove_element")); 1541    item_remove_target.addListener(SWT.Selection, new Listener() { 1542      public void handleEvent(final Event e) { 1543        menu_item_remove_target.notifyListeners(SWT.Selection, e); 1544      } 1545    }); 1546 1547    new ToolItem(toolbar, SWT.SEPARATOR); 1548 1549    final ToolItem item_add_ping = new ToolItem(toolbar, SWT.PUSH); 1550    item_add_ping.setImage(new Image(display, "pictures/yahoo_idle-af.png")); 1551    item_add_ping.setToolTipText("ping"); 1552    item_add_ping.addListener(SWT.Selection, new Listener() { 1553      public void handleEvent(final Event e) { 1554        menu_item_add_ping.notifyListeners(SWT.Selection, e); 1555      } 1556    }); 1557 1558    final ToolItem item_remove_action = new ToolItem(toolbar, SWT.PUSH); 1559    item_remove_action.setImage(new Image(display, "pictures/button_cancel-af.png")); 1560    item_remove_action.setToolTipText(getConfig().getString("drop_action")); 1561    item_remove_action.addListener(SWT.Selection, new Listener() { 1562      public void handleEvent(final Event e) { 1563        menu_item_remove_action.notifyListeners(SWT.Selection, e); 1564      } 1565    }); 1566 1567/* 1568    new ToolItem(toolbar, SWT.SEPARATOR); 1569 1570    final ToolItem item_open_view = new ToolItem(toolbar, SWT.PUSH); 1571    item_open_view.setImage(new Image(display, "pictures/multirow.png")); 1572    item_open_view.setToolTipText("open view"); 1573    item_open_view.addListener(SWT.Selection, new Listener() { 1574      public void handleEvent(final Event e) { 1575        menu_item_open_view.notifyListeners(SWT.Selection, e); 1576      } 1577    }); 1578*/ 1579 1580    /* 1581    final ToolItem item_open_graph = new ToolItem(toolbar, SWT.PUSH); 1582    item_open_graph.setImage(new Image(display, "pictures/oscilloscope-af.png")); 1583    item_open_graph.setToolTipText("open graph"); 1584    item_open_graph.addListener(SWT.Selection, new Listener() { 1585      public void handleEvent(final Event e) { 1586        menu_item_open_graph.notifyListeners(SWT.Selection, e); 1587      } 1588    }); 1589 1590    final ToolItem item_close_view = new ToolItem(toolbar, SWT.PUSH); 1591    item_close_view.setImage(new Image(display, "pictures/multirow-af-cross.png")); 1592    item_close_view.setToolTipText("close view"); 1593    item_close_view.addListener(SWT.Selection, new Listener() { 1594      public void handleEvent(final Event e) { 1595        menu_item_close_view.notifyListeners(SWT.Selection, e); 1596      } 1597    }); 1598*/ 1599 1600    new ToolItem(toolbar, SWT.SEPARATOR); 1601 1602    ToolItem item_about = new ToolItem(toolbar, SWT.PUSH); 1603    item_about.setImage(new Image(display, "pictures/info.png")); 1604    item_about.setToolTipText(getConfig().getString("help")); 1605    item_about.addListener(SWT.Selection, new Listener() { 1606      public void handleEvent(final Event e) { 1607        menu_item_about.notifyListeners(SWT.Selection, e); 1608      } 1609    }); 1610 1611    // GridData 1612 toolbar_grid_data = new GridData(GridData.FILL_HORIZONTAL); 1613    toolbar.setLayoutData(toolbar_grid_data); 1614 1615    // vertical Sash for Composite and text console 1616 vertical_sash = new SashForm(shell, SWT.VERTICAL); 1617    vertical_sash_grid_data = new GridData(GridData.FILL_BOTH); 1618    vertical_sash.setLayoutData(vertical_sash_grid_data); 1619    // vertical_sash.setBackground(display.getSystemColor(SWT.COLOR_RED)); 1620 1621    // horizontal Composite 1622 horizontal_composite = new Composite(vertical_sash, SWT.FLAT); 1623    // composite.setBackground(display.getSystemColor(SWT.COLOR_RED)); 1624 horizontal_composite_layout = new GridLayout(); 1625    horizontal_composite_layout.numColumns = 2; 1626    horizontal_composite_layout.marginHeight = 0; 1627    horizontal_composite_layout.marginWidth = 0; 1628    horizontal_composite.setLayout(horizontal_composite_layout); 1629 1630    // text console 1631 text_console = new Browser(vertical_sash, SWT.BORDER | SWT.FILL); 1632    appendConsole(htmlFace("GNetWatch - &copy; 2006, 2007<BR/>")); 1633    text_console.addProgressListener(new ProgressListener() { 1634      public void changed(ProgressEvent e) {} 1635      public void completed(ProgressEvent e) { 1636        // il faudrait mettre une valeur max plutôt que ça... 1637 if (text_console_do_not_go_on_top > 0) text_console_do_not_go_on_top--; 1638        else text_console.execute("window.scroll(0,1000000);"); 1639      } 1640    }); 1641 1642    // set vertical_sash relative weights 1643 vertical_sash.setWeights(new int [] { 4, 1 }); 1644 1645    // Composite for groups at left 1646 groups_composite = new Composite(horizontal_composite, SWT.FLAT); 1647    groups_composite_layout = new RowLayout(SWT.VERTICAL); 1648    groups_composite_layout.fill = true; 1649    groups_composite_layout.marginTop = 0; 1650    groups_composite_layout.marginBottom = 0; 1651    groups_composite.setLayout(groups_composite_layout); 1652    groups_composite_grid_data = new GridData(GridData.FILL_VERTICAL); 1653    groups_composite.setLayoutData(groups_composite_grid_data); 1654 1655    // Group for subnet targets 1656 1657    group_target_subnet = new Group(groups_composite, SWT.SHADOW_ETCHED_IN); 1658    group_target_subnet_layout = new GridLayout(); 1659    group_target_subnet_layout.numColumns = 2; 1660    group_target_subnet.setLayout(group_target_subnet_layout); 1661    group_target_subnet.setText(getConfig().getString("create_network_target")); 1662 1663    label1 = new Label(group_target_subnet, SWT.SHADOW_IN); 1664    label1.setText(getConfig().getString("address")); 1665    label1.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1666    target_subnet_address = new Text(group_target_subnet, SWT.READ_ONLY | SWT.SINGLE); 1667    target_subnet_address.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END /*| GridData.GRAB_HORIZONTAL*/ | GridData.FILL_VERTICAL)); 1668    target_subnet_address.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1669    target_subnet_address.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1670    new IpAddressEditor(getConfig(), target_subnet_address); 1671 1672    label2 = new Label(group_target_subnet, SWT.SHADOW_IN); 1673    label2.setText(getConfig().getString("netmask")); 1674    label2.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1675    target_subnet_mask = new Text(group_target_subnet, SWT.READ_ONLY | SWT.SINGLE); 1676    target_subnet_mask.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END /*| GridData.GRAB_HORIZONTAL*/ | GridData.FILL_VERTICAL)); 1677    target_subnet_mask.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1678    target_subnet_mask.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1679    target_subnet_mask.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1680    new IpAddressEditor(getConfig(), target_subnet_mask); 1681 1682    new Label(group_target_subnet, SWT.SHADOW_NONE); 1683 1684    target_subnet_push = new Button(group_target_subnet, SWT.PUSH); 1685    target_subnet_push.setText(getConfig().getString("add_subnet")); 1686    target_subnet_push.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); 1687    target_subnet_push.addSelectionListener(new SelectionListener() { 1688      public void widgetDefaultSelected(SelectionEvent e) { 1689        try { 1690          synchronized (sync_tree) { 1691            addTargetAtCurrentPosition(new TargetIPv4Subnet("added by GUI", 1692                GenericTools.stringToInet4Address(target_subnet_address.getText()), 1693                GenericTools.stringToInet4Address(target_subnet_mask.getText()))); 1694            target_subnet_address.setText("000.000.000.000"); 1695            target_subnet_mask.setText("000.000.000.000"); 1696          } 1697        } catch (final UnknownHostException ex) { 1698          log.error("Exception", ex); 1699        } catch (final AlgorithmException ex) { 1700          log.error("Exception", ex); 1701          System.exit(1); 1702        } 1703      } 1704      public void widgetSelected(SelectionEvent e) { 1705        widgetDefaultSelected(e); 1706      } 1707    }); 1708 1709    // Group for range targets 1710 1711    group_target_range = new Group(groups_composite, SWT.SHADOW_ETCHED_IN); 1712    group_target_range_layout = new GridLayout(); 1713    group_target_range_layout.numColumns = 2; 1714    group_target_range.setLayout(group_target_range_layout); 1715    group_target_range.setText(getConfig().getString("create_range_target")); 1716 1717    label3 = new Label(group_target_range, SWT.SHADOW_IN); 1718    label3.setText(getConfig().getString("first_address")); 1719    label3.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1720    target_range_begin = new Text(group_target_range, SWT.READ_ONLY | SWT.SINGLE); 1721    target_range_begin.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.FILL_VERTICAL)); 1722    target_range_begin.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1723    target_range_begin.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1724    new IpAddressEditor(getConfig(), target_range_begin); 1725 1726    label4 = new Label(group_target_range, SWT.SHADOW_IN); 1727    label4.setText(getConfig().getString("last_address")); 1728    label4.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1729    target_range_end = new Text(group_target_range, SWT.READ_ONLY | SWT.SINGLE); 1730    target_range_end.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.FILL_VERTICAL)); 1731    target_range_end.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1732    target_range_end.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1733    new IpAddressEditor(getConfig(), target_range_end); 1734 1735    new Label(group_target_range, SWT.SHADOW_NONE); 1736 1737    target_range_push = new Button(group_target_range, SWT.PUSH); 1738    target_range_push.setText(getConfig().getString("add_range")); 1739    target_range_push.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); 1740    target_range_push.addSelectionListener(new SelectionListener() { 1741      public void widgetDefaultSelected(SelectionEvent e) { 1742        try { 1743          synchronized (sync_tree) { 1744            addTargetAtCurrentPosition(new TargetIPv4Range("added by GUI", 1745                GenericTools.stringToInet4Address(target_range_begin.getText()), 1746                GenericTools.stringToInet4Address(target_range_end.getText()))); 1747            target_range_begin.setText("000.000.000.000"); 1748            target_range_end.setText("000.000.000.000"); 1749          } 1750        } catch (final UnknownHostException ex) { 1751          log.error("Exception", ex); 1752        } catch (final AlgorithmException ex) { 1753          log.error("Exception", ex); 1754          System.exit(1); 1755        } 1756      } 1757      public void widgetSelected(SelectionEvent e) { 1758        widgetDefaultSelected(e); 1759      } 1760    }); 1761 1762    // Group for host targets 1763 1764    group_target_host = new Group(groups_composite, SWT.SHADOW_ETCHED_IN); 1765    group_target_host_layout = new GridLayout(); 1766    group_target_host_layout.numColumns = 2; 1767    group_target_host.setLayout(group_target_host_layout); 1768    group_target_host.setText(getConfig().getString("create_ipv4_target")); 1769 1770    label5 = new Label(group_target_host, SWT.SHADOW_IN); 1771    label5.setText(getConfig().getString("host_address")); 1772    label5.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1773    target_host_value = new Text(group_target_host, SWT.READ_ONLY | SWT.SINGLE); 1774    target_host_value.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.FILL_VERTICAL)); 1775    target_host_value.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1776    target_host_value.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1777    new IpAddressEditor(getConfig(), target_host_value); 1778 1779    new Label(group_target_host, SWT.SHADOW_NONE); 1780 1781    target_host_push = new Button(group_target_host, SWT.PUSH); 1782    target_host_push.setText(getConfig().getString("add_ipv4_host")); 1783    target_host_push.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); 1784    target_host_push.addSelectionListener(new SelectionListener() { 1785      public void widgetDefaultSelected(SelectionEvent e) { 1786        try { 1787          synchronized (sync_tree) { 1788            final TargetIPv4 foo = new TargetIPv4("added by GUI", 1789                GenericTools.stringToInet4Address(target_host_value.getText()), snmp_manager); 1790            if (addTargetAtCurrentPosition(foo) == true) foo.checkSNMPAwareness(); 1791            target_host_value.setText("000.000.000.000"); 1792          } 1793        } catch (final UnknownHostException ex) { 1794          log.error("Exception", ex); 1795        } catch (final AlgorithmException ex) { 1796          log.error("Exception", ex); 1797          System.exit(1); 1798        } 1799      } 1800      public void widgetSelected(SelectionEvent e) { 1801        widgetDefaultSelected(e); 1802      } 1803    }); 1804 1805    target_host_push.addControlListener(new ControlListener() { 1806      public void controlMoved(final ControlEvent e) {} 1807 1808      public void controlResized(final ControlEvent e) { 1809        final GC gc = new GC(target_host_value); 1810        gc.setFont(target_host_value.getFont()); 1811        ((GridData) (target_group_value.getLayoutData())).widthHint = gc.stringExtent(target_host_value.getText()).x; 1812        ((GridData) (target_host6_value.getLayoutData())).widthHint = gc.stringExtent(target_host_value.getText()).x; 1813        shell.changed(new Control [] { target_group_value, target_host6_value }); 1814      } 1815    }); 1816 1817    // Group for IPv6 targets 1818 1819    group_target_host6 = new Group(groups_composite, SWT.SHADOW_ETCHED_IN); 1820    group_target_host6_layout = new GridLayout(); 1821    group_target_host6_layout.numColumns = 2; 1822    group_target_host6.setLayout(group_target_host6_layout); 1823    group_target_host6.setText(getConfig().getString("create_ipv6_target")); 1824 1825    label7 = new Label(group_target_host6, SWT.SHADOW_IN); 1826    label7.setText(getConfig().getString("ipv6_address")); 1827    label7.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1828    target_host6_value = new Text(group_target_host6, SWT.SINGLE); 1829    target_host6_value.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.FILL_VERTICAL)); 1830    target_host6_value.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1831    target_host6_value.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1832 1833    new Label(group_target_host6, SWT.SHADOW_NONE); 1834 1835    target_host6_push = new Button(group_target_host6, SWT.PUSH); 1836    target_host6_push.setText(getConfig().getString("add_ipv6_host")); 1837    target_host6_push.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); 1838    target_host6_push.addSelectionListener(new SelectionListener() { 1839      public void widgetDefaultSelected(SelectionEvent e) { 1840        try { 1841          final Inet6Address address = GenericTools.stringToInet6Address(target_host6_value.getText()); 1842          if (address == null) { 1843            final MessageBox dialog = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK); 1844            dialog.setText(getConfig().getString("gnetwatch_error")); 1845            dialog.setMessage(getConfig().getString("cannot_parse_ipv6")); 1846            dialog.open(); 1847            return; 1848          } 1849          synchronized (sync_tree) { 1850            final TargetIPv6 foo = new TargetIPv6("added by GUI", address, snmp_manager); 1851            if (addTargetAtCurrentPosition(foo) == true) foo.checkSNMPAwareness(); 1852            target_host6_value.setText(""); 1853          } 1854        } catch (final UnknownHostException ex) { 1855          log.error("Exception", ex); 1856          final MessageBox dialog = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK); 1857          dialog.setText("GNetWatch - Error"); 1858          dialog.setMessage(getConfig().getString("cannot_parse_ipv6")); 1859          dialog.open(); 1860        } catch (final AlgorithmException ex) { 1861          log.error("Exception", ex); 1862          System.exit(1); 1863        } 1864      } 1865      public void widgetSelected(final SelectionEvent e) { 1866        widgetDefaultSelected(e); 1867      } 1868    }); 1869 1870    // Group for group targets 1871 1872    group_target_group = new Group(groups_composite, SWT.SHADOW_ETCHED_IN); 1873    group_target_group_layout = new GridLayout(); 1874    group_target_group_layout.numColumns = 2; 1875    group_target_group.setLayout(group_target_group_layout); 1876    group_target_group.setText(getConfig().getString("create_group_target")); 1877 1878    label6 = new Label(group_target_group, SWT.SHADOW_IN); 1879    label6.setText(getConfig().getString("group_name")); 1880    label6.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 1881    target_group_value = new Text(group_target_group, SWT.SINGLE); 1882    target_group_value.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.FILL_VERTICAL)); 1883    target_group_value.setBackground(new Color(display, bglevel, bglevel, bglevel)); 1884    target_group_value.setForeground(display.getSystemColor(SWT.COLOR_WHITE)); 1885 1886    new Label(group_target_group, SWT.SHADOW_NONE); 1887 1888    target_group_push = new Button(group_target_group, SWT.PUSH); 1889    target_group_push.setText(getConfig().getString("add_group")); 1890    target_group_push.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); 1891    target_group_push.addSelectionListener(new SelectionListener() { 1892      public void widgetDefaultSelected(SelectionEvent e) { 1893        try { 1894            if (target_group_value.getText() != "") 1895              synchronized (sync_tree) { 1896              addTargetAtCurrentPosition(new TargetGroup("added by GUI", target_group_value.getText())); 1897            } else { 1898              final MessageBox dialog = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK); 1899              dialog.setText(getConfig().getString("gnetwatch_error")); 1900              dialog.setMessage(getConfig().getString("cannot_add_group")); 1901              dialog.open(); 1902            } target_group_value.setText(""); 1903        } catch (final AlgorithmException ex) { 1904          log.error("Exception", ex); 1905          System.exit(1); 1906        } 1907      } 1908      public void widgetSelected(final SelectionEvent e) { 1909        widgetDefaultSelected(e); 1910      } 1911    }); 1912 1913    // vertical space (hint to be sure left groups are visible at launch time) 1914 new Label(groups_composite, SWT.SHADOW_ETCHED_IN); 1915 1916    // group container for data 1917 1918    /* 1919    group_data = new Group(groups_composite, SWT.SHADOW_ETCHED_IN); 1920    group_data.setText("Data"); 1921    group_data_layout = new GridLayout(); 1922    group_data_layout.numColumns = 2; 1923    group_data.setLayout(group_target_subnet_layout); 1924    */ 1925 1926    // Sash for Tree and Label 1927 horizontal_sash = new SashForm(horizontal_composite, SWT.HORIZONTAL); 1928    horizontal_sash_grid_data = new GridData(GridData.FILL_BOTH); 1929    horizontal_sash.setLayoutData(horizontal_sash_grid_data); 1930 1931    // Tree 1932 tree = new Tree(horizontal_sash, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL); 1933    tree.addSelectionListener(new SelectionListener() { 1934      public void widgetDefaultSelected(SelectionEvent e) { 1935        if (tree.getSelectionCount() == 1) { 1936          TreeItem current_item = tree.getSelection()[0]; 1937          if (current_item != null) { 1938            synchronized (sync_tree) { 1939              final VisualElement visual_element = (VisualElement) current_item.getData(VisualElement.class.toString()); 1940              if (visual_element != null) visual_element.informSelected(); 1941            } 1942            widgetSelected(e); 1943          } 1944        } 1945      } 1946 1947      public void widgetSelected(SelectionEvent e) { 1948        if (tree.getSelectionCount() == 1) { 1949          TreeItem current_item = tree.getSelection()[0]; 1950          if (current_item != null) { 1951            synchronized (sync_tree) { 1952              final VisualElement visual_element = (VisualElement) current_item.getData(VisualElement.class.toString()); 1953 1954              if (visual_element.getProgress() != -1) setProgress(visual_element.getProgress()); 1955 1956              if (previous_selection != null) previous_selection.unselected(); 1957              visual_element.selected(); 1958              previous_selection = visual_element; 1959 1960              if (TargetIPv4.class.isInstance(visual_element) || TargetIPv6.class.isInstance(visual_element)) { 1961                menu_item_credentials.setEnabled(true); 1962                menu_item_ip_options.setEnabled(true); 1963                menu_item_http_options.setEnabled(true); 1964              } else { 1965                menu_item_credentials.setEnabled(false); 1966                menu_item_ip_options.setEnabled(false); 1967                menu_item_http_options.setEnabled(false); 1968              } 1969 1970              if (ActionFlood.class.isInstance(visual_element)) { 1971                menu_item_add_ping.setEnabled(false); 1972                menu_item_add_flood.setEnabled(false); 1973                menu_item_explore_snmp.setEnabled(false); 1974                menu_item_remove_action.setEnabled(true); 1975                menu_item_remove_action_ping.setEnabled(false); 1976                menu_item_remove_action_flood.setEnabled(true); 1977                menu_item_remove_action_explore.setEnabled(false); 1978                menu_item_remove_view.setEnabled(false); 1979                menu_item_remove_view_ping.setEnabled(false); 1980                menu_item_remove_view_flood.setEnabled(false); 1981                menu_item_remove_view_explore.setEnabled(false); 1982              } else if (ActionPing.class.isInstance(visual_element)) { 1983                menu_item_add_ping.setEnabled(false); 1984                menu_item_add_flood.setEnabled(false); 1985                menu_item_explore_snmp.setEnabled(false); 1986                menu_item_remove_action.setEnabled(true); 1987                menu_item_remove_action_ping.setEnabled(true); 1988                menu_item_remove_action_flood.setEnabled(false); 1989                menu_item_remove_action_explore.setEnabled(false); 1990                menu_item_remove_view.setEnabled(false); 1991                menu_item_remove_view_ping.setEnabled(false); 1992                menu_item_remove_view_flood.setEnabled(false); 1993                menu_item_remove_view_explore.setEnabled(false); 1994              } else if (ActionSNMP.class.isInstance(visual_element)) { 1995                menu_item_add_ping.setEnabled(false); 1996                menu_item_add_flood.setEnabled(false); 1997                menu_item_explore_snmp.setEnabled(false); 1998                menu_item_remove_action.setEnabled(true); 1999                menu_item_remove_action_ping.setEnabled(false); 2000                menu_item_remove_action_flood.setEnabled(false); 2001                menu_item_remove_action_explore.setEnabled(true); 2002                menu_item_remove_view.setEnabled(false); 2003                menu_item_remove_view_ping.setEnabled(false); 2004                menu_item_remove_view_flood.setEnabled(false); 2005                menu_item_remove_view_explore.setEnabled(false); 2006              } else if (ReachableView.class.isInstance(visual_element)) { 2007                menu_item_add_ping.setEnabled(false); 2008                menu_item_add_flood.setEnabled(false); 2009                menu_item_explore_snmp.setEnabled(false); 2010                menu_item_remove_action.setEnabled(false); 2011                menu_item_remove_action_ping.setEnabled(false); 2012                menu_item_remove_action_flood.setEnabled(false); 2013                menu_item_remove_action_explore.setEnabled(false); 2014                menu_item_remove_view.setEnabled(true); 2015                menu_item_remove_view_ping.setEnabled(true); 2016                menu_item_remove_view_flood.setEnabled(false); 2017                menu_item_remove_view_explore.setEnabled(false); 2018              } else if (FloodView.class.isInstance(visual_element)) { 2019                menu_item_add_ping.setEnabled(false); 2020                menu_item_add_flood.setEnabled(false); 2021                menu_item_explore_snmp.setEnabled(false); 2022                menu_item_remove_action.setEnabled(false); 2023                menu_item_remove_action_ping.setEnabled(false); 2024                menu_item_remove_action_flood.setEnabled(false); 2025                menu_item_remove_action_explore.setEnabled(false); 2026                menu_item_remove_view.setEnabled(true); 2027                menu_item_remove_view_ping.setEnabled(false); 2028                menu_item_remove_view_flood.setEnabled(true); 2029                menu_item_remove_view_explore.setEnabled(false); 2030              } else if (BytesReceivedView.class.isInstance(visual_element) || BytesSentView.class.isInstance(visual_element)) { 2031                menu_item_add_ping.setEnabled(false); 2032                menu_item_add_flood.setEnabled(false); 2033                menu_item_explore_snmp.setEnabled(false); 2034                menu_item_remove_action.setEnabled(false); 2035                menu_item_remove_action_ping.setEnabled(false); 2036                menu_item_remove_action_flood.setEnabled(false); 2037                menu_item_remove_action_explore.setEnabled(false); 2038                menu_item_remove_view.setEnabled(true); 2039                menu_item_remove_view_ping.setEnabled(false); 2040                menu_item_remove_view_flood.setEnabled(false); 2041                menu_item_remove_view_explore.setEnabled(true); 2042              } else { 2043                menu_item_add_ping.setEnabled(true); 2044                menu_item_add_flood.setEnabled(true); 2045                menu_item_explore_snmp.setEnabled(true); 2046                menu_item_remove_action.setEnabled(true); 2047                menu_item_remove_action_ping.setEnabled(true); 2048                menu_item_remove_action_flood.setEnabled(true); 2049                menu_item_remove_action_explore.setEnabled(true); 2050                menu_item_remove_view.setEnabled(true); 2051                menu_item_remove_view_ping.setEnabled(true); 2052                menu_item_remove_view_flood.setEnabled(true); 2053                menu_item_remove_view_explore.setEnabled(true); 2054              } 2055 2056              if (net.fenyo.gnetwatch.actions.Action.class.isInstance(visual_element)) { 2057                setEnableGroupTargetSubnet(false); 2058                setEnableGroupTargetRange(false); 2059                setEnableGroupTargetHost(false); 2060                setEnableGroupTargetGroup(false); 2061              } else if (Target.class.isInstance(visual_element)) { 2062                try { 2063                  boolean foo; 2064 2065                  final TargetGroup target_group = new TargetGroup("", ""); 2066                  target_group.initialize(gui); 2067                  foo = target_group.canAddTarget(visual_element) && visual_element.canManageThisChild(target_group); 2068                  setEnableGroupTargetGroup(foo); 2069 2070                  // No name service is checked for the validity of the address. 2071 final Inet4Address bar = (Inet4Address) Inet4Address.getByAddress("bar", new byte [] { 0, 0, 0, 0 }); 2072 2073                  final TargetIPv4 target_ipv4 = new TargetIPv4("", bar, null); 2074                  target_ipv4.initialize(gui); 2075                  foo = target_ipv4.canAddTarget(visual_element) && visual_element.canManageThisChild(target_ipv4); 2076                  setEnableGroupTargetHost(foo); 2077 2078                  final TargetIPv4Range target_ipv4_range = new TargetIPv4Range("", bar, bar); 2079                  target_ipv4_range.initialize(gui); 2080                  foo = target_ipv4_range.canAddTarget(visual_element) && visual_element.canManageThisChild(target_ipv4_range); 2081                  setEnableGroupTargetRange(foo); 2082 2083                  final TargetIPv4Subnet target_ipv4_subnet = new TargetIPv4Subnet("", bar, bar); 2084                  target_ipv4_subnet.initialize(gui); 2085                  foo = target_ipv4_subnet.canAddTarget(visual_element) && visual_element.canManageThisChild(target_ipv4_subnet); 2086                  setEnableGroupTargetSubnet(foo); 2087                } catch (final AlgorithmException ex) { 2088                  log.error("Exception", ex); 2089                } catch (final UnknownHostException ex) { 2090                log.error("Exception", ex); 2091                } 2092              } else if (net.fenyo.gnetwatch.activities.Queue.class.isInstance(visual_element)) { 2093                setEnableGroupTargetSubnet(false); 2094                setEnableGroupTargetRange(false); 2095                setEnableGroupTargetHost(false); 2096                setEnableGroupTargetGroup(false); 2097              } else if (DataView.class.isInstance(visual_element)) { 2098                setEnableGroupTargetSubnet(false); 2099                setEnableGroupTargetRange(false); 2100                setEnableGroupTargetHost(false); 2101                setEnableGroupTargetGroup(false); 2102              } else if (visual_element.equals(visual_transient)) { 2103                setEnableGroupTargetSubnet(false); 2104                setEnableGroupTargetRange(false); 2105                setEnableGroupTargetHost(false); 2106                setEnableGroupTargetGroup(true); 2107              } else { 2108                setEnableGroupTargetSubnet(false); 2109                setEnableGroupTargetRange(false); 2110                setEnableGroupTargetHost(false); 2111                setEnableGroupTargetGroup(false); 2112              } 2113            } 2114          } 2115        } 2116 2117      } 2118    }); 2119    tree.setHeaderVisible(true); 2120    tree_column1 = new TreeColumn(tree, SWT.LEFT); 2121    tree_column1.setText(getConfig().getString("items")); 2122    tree_column1.setWidth(150); 2123    tree_column2 = new TreeColumn(tree, SWT.LEFT); 2124    tree_column2.setText("Type"); 2125    tree_column2.setWidth(50); 2126    tree_column3 = new TreeColumn(tree, SWT.RIGHT); 2127    tree_column3.setText("Description"); 2128    tree_column3.setWidth(50); 2129 2130    // Tree images 2131 image_folder = new Image(display, "pictures/folder_violet.png"); 2132    image_oscillo = new Image(display, "pictures/oscilloscope-af.png"); 2133    image_multirow = new Image(display, "pictures/multirow.png"); 2134    image_exec = new Image(display, "pictures/exec.png"); 2135    image_watch = new Image(display, "pictures/yahoo_idle-af.png"); 2136    image_host = new Image(display, "pictures/network_local.png"); 2137    image_host6 = new Image(display, "pictures/network_local-6-af.png"); 2138    image_interface = new Image(display, "pictures/memory.png"); 2139    image_queue = new Image(display, "pictures/jabber_group.png"); 2140    image_network = new Image(display, "pictures/network.png"); 2141    image_host_snmp = new Image(display, "pictures/network_local_snmp.png"); 2142    image_host6_snmp = new Image(display, "pictures/network_local-6-af-snmp.png"); 2143 2144    visual_root = new VisualElement(); 2145    visual_root.setParent(this, tree); 2146    visual_root.setItem(config.getString("collected_data")); 2147 2148    visual_queues = new VisualElement(); 2149    visual_queues.setParent(this, tree); 2150    visual_queues.setItem(config.getString("queues")); 2151 2152    visual_transient = new VisualElement(); 2153    visual_transient.setParent(this, visual_root); 2154    visual_transient.setItem(config.getString("targets")); 2155 2156    visual_thishost = new TargetGroup("added by GUI", config.getString("local_host")); 2157    visual_thishost.setParent(this, visual_transient); 2158 2159    visual_transient_all = new TargetGroup("added by GUI", config.getString("every_host")); 2160    visual_transient_all.setParent(this, visual_transient); 2161 2162    visual_transient_networks = new TargetGroup("added by GUI", config.getString("every_network")); 2163    visual_transient_networks.setParent(this, visual_transient); 2164 2165    user_defined = new TargetGroup("added by GUI", config.getString("user_defined")); 2166    user_defined.setParent(this, visual_transient); 2167    user_defined.setImage(getImageFolder()); 2168 2169/* 2170    visual_persistent = new VisualElement(); 2171    visual_persistent.setParent(this, visual_root); 2172    visual_persistent.setItem("persistent"); 2173    visual_persistent.setImage(getImageFolder()); 2174 2175    visual_persistent_all = new VisualElement(); 2176    visual_persistent_all.setParent(this, visual_persistent); 2177    visual_persistent_all.setItem("all targets"); 2178    visual_persistent_all.setImage(getImageFolder()); 2179*/ 2180 2181    for (final Enumeration nifs = NetworkInterface.getNetworkInterfaces(); nifs.hasMoreElements(); ) { 2182      final NetworkInterface nif = (NetworkInterface) nifs.nextElement(); 2183      for (final Enumeration addrs = nif.getInetAddresses(); addrs.hasMoreElements(); ) { 2184        final InetAddress addr = (InetAddress) addrs.nextElement(); 2185        if (Inet4Address.class.isInstance(addr)) { 2186          final TargetIPv4 foo = new TargetIPv4("transient localhost", (Inet4Address) addr, snmp_manager); 2187          if (foo.addTarget(this, visual_thishost) == true) foo.checkSNMPAwareness(); 2188        } 2189 2190        if (Inet6Address.class.isInstance(addr)) { 2191          // faire un getCanon... pour ipv6 2192 final TargetIPv6 target = new TargetIPv6("transient localhost", (Inet6Address) addr, snmp_manager); 2193          target.setParent(this, visual_thishost); 2194        } 2195      } 2196    } 2197 2198    // CTabFolder 2199 tab_folder = new CTabFolder(horizontal_sash, SWT.BORDER); 2200    tab_folder.setSimple(false); 2201 2202    tab_item1 = new CTabItem(tab_folder, SWT.None); 2203    tab_item1.setText(getConfig().getString("about_the_author")); 2204    final Browser browser = new Browser(tab_folder, SWT.BORDER | SWT.MULTI); 2205    browser.setUrl("http://www.fenyo.net"); 2206// browser.setText("<HTML><BODY BGCOLOR='red'><H1>Data</H1>target: <B>127.0.0.1</B></BODY></HTML>"); 2207 tab_item1.setControl(browser); 2208 2209    tab_item2 = new CTabItem(tab_folder, SWT.None); 2210    tab_item2.setText("Documentation"); 2211    final Browser browser2 = new Browser(tab_folder, SWT.BORDER | SWT.MULTI); 2212    browser2.setUrl("http://gnetwatch.sourceforge.net/docs"); 2213    tab_item2.setControl(browser2); 2214 2215    // StyledText 2216 status = new StyledText(shell, SWT.BORDER); 2217    status_grid_data = new GridData(GridData.FILL_HORIZONTAL); 2218    status.setLayoutData(status_grid_data); 2219    status.setEditable(false); 2220    status.setEnabled(false); 2221    status.setText("Loading..."); 2222    status.setBackground(shell.getBackground()); 2223 2224    // ProgressBar 2225 progress_bar = new ProgressBar(shell, SWT.SMOOTH); 2226    progress_bar.setBounds(10, 10, 200, 32); 2227    progress_bar.setSelection(0); 2228    progress_bar_grid_data = new GridData(GridData.FILL_HORIZONTAL); 2229    progress_bar.setLayoutData(progress_bar_grid_data); 2230 2231    // instanciate queues 2232 2233    final String [] queue_names = background.getQueues().keySet().toArray(new String [] {}); 2234    Arrays.sort(queue_names); 2235    for (final String queue_name : queue_names) 2236      background.getQueues().get(queue_name).setParent(this, visual_queues); 2237 2238    // set initial selections 2239 menu_item_credentials.setEnabled(false); 2240    menu_item_ip_options.setEnabled(false); 2241    menu_item_http_options.setEnabled(false); 2242    setEnableGroupTargetSubnet(false); 2243    setEnableGroupTargetRange(false); 2244    setEnableGroupTargetHost(false); 2245    setEnableGroupTargetGroup(false); 2246 2247    } // end of synchronization with sync_tree 2248 tree.setBackground(getBackgroundColor()); 2249 2250    // display documentation at startup 2251 tab_folder.setSelection(tab_item2); 2252 2253    // final operations 2254 shell.pack(); 2255    shell.open(); 2256 2257    visual_root.expandTreeItems(true); 2258    visual_queues.expandTreeItems(true); 2259    visual_transient.expandTreeItems(true); 2260    tree.setSelection(visual_root.getTreeItems().get(0)); 2261    tree.setFocus(); 2262 2263    synchronized (GUI_created) { 2264      GUI_created[0] = true; 2265      GUI_created.notifyAll(); 2266    } 2267 2268    // list network interfaces at startup 2269 text_console_do_not_go_on_top = 1; 2270    appendNetworkInterfaces(); 2271 2272    awtGUI = new AwtGUI(config); 2273    awtGUI.createAwtGUI(); 2274} 2275 2276  // Queue thread 2277 public void informTargetHasNewEventClass(final Target target) { 2278    asyncExecIfNeeded(new Runnable () { 2279      public void run() { 2280        views.refreshDataViews(target); 2281      } 2282    }); 2283  } 2284 2285  /** 2286   * Wait for the creation of the GUI objects. 2287   * Can be called from any thread. 2288   * main thread. 2289   * @param none. 2290   * @return void. 2291   */ 2292  public void waitForCreation() { 2293    synchronized (GUI_created) { 2294      while (GUI_created[0] == false) { 2295        try { 2296          GUI_created.wait(); 2297        } 2298        catch (final InterruptedException e) { 2299          log.debug("waitForCreation(): " + e); 2300        } 2301      } 2302    } 2303  } 2304 2305  /** 2306   * GUI thread. 2307   * @param none. 2308   * @return void. 2309   */ 2310  public void run() { 2311    try { 2312      createGUI(); 2313    } catch (final Exception ex) { 2314      log.error("Exception", ex); 2315    } 2316 2317    while (!shell.isDisposed()) { 2318      if (!display.readAndDispatch()) 2319        display.sleep(); 2320    } 2321 2322    try { 2323      display.dispose(); 2324    } catch (final SWTException ex) { 2325      log.warn("Exception", ex); 2326    } 2327  } 2328 2329  /** 2330   * Constructor. 2331   * main thread. 2332   * Builds a user interface. 2333   * main thread. 2334   * @param none. 2335   */ 2336  public GUI(final Config config, final Background background, final Main main, final SNMPManager snmp_manager) { 2337    this.config = config; 2338    this.background = background; 2339    this.main = main; 2340    this.snmp_manager = snmp_manager; 2341    this.views = new Views(this); 2342    thread = new Thread (this, "GUI"); 2343 2344    // ((DebugQueue) background.getQueues().get("debug")).setGUI(this); 2345 2346    thread.start(); 2347  } 2348 2349  // main thread 2350 public void end() throws InterruptedException { 2351    awtGUI.end(); 2352  } 2353 2354  /** 2355   * Waits for the main thread to terminate. 2356   * main thread. 2357   * @param none. 2358   * @return void. 2359   */ 2360  public void join() { 2361    try { 2362      thread.join(); 2363    } 2364    catch (final InterruptedException e) { 2365      log.debug("GUI thread already terminated."); 2366    } 2367  } 2368 2369  /** 2370   * Enable/disable "add subnet" in the GUI. 2371   * @param enable enable/disable switch. 2372   * @return void. 2373   */ 2374  private void setEnableGroupTargetSubnet(final boolean enable) { 2375    label1.setEnabled(enable); 2376    label2.setEnabled(enable); 2377    group_target_subnet.setEnabled(enable); 2378    target_subnet_address.setEnabled(enable); 2379    target_subnet_mask.setEnabled(enable); 2380    target_subnet_push.setEnabled(enable); 2381    menu_item_add_network.setEnabled(enable); 2382    item_add_network.setEnabled(enable); 2383  } 2384 2385  /** 2386   * Enable/disable "add range" in the GUI. 2387   * @param enable enable/disable switch. 2388   * @return void. 2389   */ 2390  private void setEnableGroupTargetRange(final boolean enable) { 2391    label3.setEnabled(enable); 2392    label4.setEnabled(enable); 2393    group_target_range.setEnabled(enable); 2394    target_range_begin.setEnabled(enable); 2395    target_range_end.setEnabled(enable); 2396    target_range_push.setEnabled(enable); 2397    menu_item_add_range.setEnabled(enable); 2398  } 2399 2400  /** 2401   * Enable/disable "add host" in the GUI. 2402   * @param enable enable/disable switch. 2403   * @return void. 2404   */ 2405  private void setEnableGroupTargetHost(final boolean enable) { 2406    label5.setEnabled(enable); 2407    label7.setEnabled(enable); 2408    group_target_host.setEnabled(enable); 2409    group_target_host6.setEnabled(enable); 2410    target_host_value.setEnabled(enable); 2411    target_host6_value.setEnabled(enable); 2412    target_host_push.setEnabled(enable); 2413    target_host6_push.setEnabled(enable); 2414    menu_item_add_host.setEnabled(enable); 2415    menu_item_add_host6.setEnabled(enable); 2416    item_add_host.setEnabled(enable); 2417  } 2418 2419  /** 2420   * Enable/disable "add group" in the GUI. 2421   * @param enable enable/disable switch. 2422   * @return void. 2423   */ 2424  private void setEnableGroupTargetGroup(final boolean enable) { 2425    label6.setEnabled(enable); 2426    group_target_group.setEnabled(enable); 2427    target_group_value.setEnabled(enable); 2428    target_group_push.setEnabled(enable); 2429    menu_item_add_group.setEnabled(enable); 2430  } 2431 2432  /** 2433   * Parses a configuration file to create initial targets. 2434   * @param filename configuration file. 2435   * @return void. 2436   */ 2437  public void createFromXML(final String filename) { 2438    final GUI gui = this; 2439 2440    asyncExecIfNeeded(new Runnable () { 2441      public void run() { 2442        try { 2443          final XMLConfiguration initial = new XMLConfiguration(filename); 2444          initial.setExpressionEngine(new XPathExpressionEngine()); 2445 2446          // limitation de l'implémentation : on n'autorise que les parents de type groupe 2447 2448          for (final HierarchicalConfiguration subconf : (java.util.List <HierarchicalConfiguration>) 2449              initial.configurationsAt("/objects/target")) { 2450            if (subconf.getProperty("@targetType").equals("group")) { 2451              final String name = subconf.getString("name"); 2452 2453              final java.util.List <String > parents = (java.util.List <String >) subconf.getList("parent[@parentType='group']"); 2454              if (parents.size() == 0) 2455                new TargetGroup("added by initial configuration", name).addTarget(gui, user_defined); 2456              else for (final String parent : parents) { 2457                  final TargetGroup foo = new TargetGroup("temporary", parent); 2458                  final TargetGroup target_parent = (TargetGroup) getCanonicalInstance(foo); 2459                  if (target_parent == foo) log.error("Initial configuration: parent does not exist"); 2460                  else new TargetGroup("added by initial configuration", name).addTarget(gui, target_parent); 2461                } 2462            } 2463 2464            if (subconf.getProperty("@targetType").equals("ipv4")) { 2465              final String address = subconf.getString("address"); 2466 2467              java.util.List <String > parents = (java.util.List <String >) subconf.getList("parent[@parentType='group']"); 2468              if (parents.size() != 0) for (final String parent : parents) { 2469                final TargetGroup foo = new TargetGroup("temporary", parent); 2470                final TargetGroup target_parent = (TargetGroup) getCanonicalInstance(foo); 2471                if (target_parent == foo) log.error("Initial configuration: parent does not exist"); 2472                else { 2473                  final TargetIPv4 target = new TargetIPv4("added by initial configuration", GenericTools.stringToInet4Address(address), snmp_manager); 2474                  target.addTarget(gui, target_parent); 2475                  if (subconf.getString("snmp/version") != null) { 2476                    if (subconf.getString("snmp/version").equals("v1")) target.getSNMPQuerier().setVersion(0); 2477                    if (subconf.getString("snmp/version").equals("v2c")) target.getSNMPQuerier().setVersion(1); 2478                    if (subconf.getString("snmp/version").equals("v3")) target.getSNMPQuerier().setVersion(2); 2479                  } 2480                  if (subconf.getString("community") != null) 2481                    target.getSNMPQuerier().setCommunity(subconf.getString("community")); 2482                  if (subconf.getString("password-auth") != null) 2483                    target.getSNMPQuerier().setPasswordAuth(subconf.getString("password-auth")); 2484                  if (subconf.getString("password-priv") != null) 2485                    target.getSNMPQuerier().setPasswordPriv(subconf.getString("password-priv")); 2486                  if (subconf.getString("pdu-max-size") != null) 2487                    target.getSNMPQuerier().setPDUMaxSize(subconf.getInt("pdu-max-size")); 2488                  if (subconf.getString("port") != null) 2489                    target.getSNMPQuerier().setPort(subconf.getInt("port")); 2490                  if (subconf.getString("retries") != null) 2491                    target.getSNMPQuerier().setRetries(subconf.getInt("retries")); 2492                  if (subconf.getString("security") != null && subconf.getString("security").equals("NOAUTH_NOPRIV")) 2493                    target.getSNMPQuerier().setSec(SecurityLevel.NOAUTH_NOPRIV); 2494                  if (subconf.getString("security") != null && subconf.getString("security").equals("AUTH_NOPRIV")) 2495                    target.getSNMPQuerier().setSec(SecurityLevel.AUTH_NOPRIV); 2496                  if (subconf.getString("security") != null && subconf.getString("security").equals("AUTH_PRIV")) 2497                    target.getSNMPQuerier().setSec(SecurityLevel.AUTH_PRIV); 2498                  if (subconf.getString("timeout") != null) 2499                    target.getSNMPQuerier().setTimeout(subconf.getInt("timeout")); 2500                  target.getSNMPQuerier().update(); 2501                } 2502              } 2503            } 2504 2505            if (subconf.getProperty("@targetType").equals("ipv6")) { 2506              final String address = subconf.getString("address"); 2507 2508              java.util.List <String > parents = (java.util.List <String >) subconf.getList("parent[@parentType='group']"); 2509              if (parents.size() != 0) for (final String parent : parents) { 2510                final TargetGroup foo = new TargetGroup("temporary", parent); 2511                final TargetGroup target_parent = (TargetGroup) getCanonicalInstance(foo); 2512                if (target_parent == foo) log.error("Initial configuration: parent does not exist"); 2513                else new TargetIPv6("added by initial configuration", GenericTools.stringToInet6Address(address), snmp_manager).addTarget(gui, target_parent); 2514              } 2515            } 2516 2517            if (subconf.getProperty("@targetType").equals("ipv4range")) { 2518              final String begin = subconf.getString("begin"); 2519              final String end = subconf.getString("end"); 2520 2521              java.util.List <String > parents = (java.util.List <String >) subconf.getList("parent[@parentType='group']"); 2522              if (parents.size() != 0) for (final String parent : parents) { 2523                final TargetGroup foo = new TargetGroup("temporary", parent); 2524                final TargetGroup target_parent = (TargetGroup) getCanonicalInstance(foo); 2525                if (target_parent == foo) log.error("Initial configuration: parent does not exist"); 2526                else new TargetIPv4Range("added by initial configuration", GenericTools.stringToInet4Address(begin), GenericTools.stringToInet4Address(end)).addTarget(gui, target_parent); 2527              } 2528            } 2529 2530            if (subconf.getProperty("@targetType").equals("ipv4subnet")) { 2531              final String network = subconf.getString("network"); 2532              final String netmask = subconf.getString("netmask"); 2533 2534              java.util.List <String > parents = (java.util.List <String >) subconf.getList("parent[@parentType='group']"); 2535              if (parents.size() != 0) for (final String parent : parents) { 2536                final TargetGroup foo = new TargetGroup("temporary", parent); 2537                final TargetGroup target_parent = (TargetGroup) getCanonicalInstance(foo); 2538                if (target_parent == foo) log.error("Initial configuration: parent does not exist"); 2539                else new TargetIPv4Subnet("added by initial configuration", GenericTools.stringToInet4Address(network), GenericTools.stringToInet4Address(netmask)).addTarget(gui, target_parent); 2540              } 2541            } 2542          } 2543 2544          // moves the application to the top of the drawing order 2545 shell.setActive(); 2546        } 2547        catch(final ConfigurationException ex) { 2548          log.warn("Exception", ex); 2549        } 2550        catch(final AlgorithmException ex) { 2551          log.error("Exception", ex); 2552        } 2553        catch(final UnknownHostException ex) { 2554          log.error("Exception", ex); 2555        } 2556      } 2557    }); 2558  } 2559}

A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame Popular Tags