Dogcows Code - chaz/thecheat/blob - DocCheaterDelegate.m

   1
   2 // **********************************************************************
   3 // The Cheat - A universal game cheater for Mac OS X
   4 // (C) 2003-2005 Chaz McGarvey (BrokenZipper)
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 1, or (at your option)
   9 // any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 //
  20
  21
  22 #import "CheatDocument.h"
  23
  24
  25 @implementation CheatDocument ( DocCheaterDelegate )
  26
  27
  28 - (void)cheaterDidConnect:(Cheater *)cheater
  29 {
  30         ChazLog( @"cheaterDidConnect:" );
  31         [ibStatusText setDefaultStatus:[self defaultStatusString]];
  32         // update the interface
  33         [self updateInterface];
  34 }
  35
  36 - (void)cheaterDidDisconnect:(Cheater *)cheater
  37 {
  38         ChazLog( @"cheaterDidDisonnect:" );
  39         [self disconnectFromCheater];
  40         // update status
  41         [self showError:@"Disconnected by server."];
  42         [ibStatusBar setIndeterminate:NO];
  43         [ibStatusBar setDoubleValue:0.0];
  44         [ibStatusBar stopAnimation:self];
  45         // update the interface
  46         [self updateInterface];
  47 }
  48
  49
  50 - (void)cheaterRequiresAuthentication:(Cheater *)cheater
  51 {
  52         ChazLog( @"cheaterRequiresAuthentication:" );
  53
  54         [self ibRunPasswordSheet:nil];
  55 }
  56
  57 - (void)cheaterRejectedPassword:(Cheater *)cheater
  58 {
  59         ChazLog( @"cheaterRejectedPassword" );
  60
  61
  62 }
  63
  64 - (void)cheaterAcceptedPassword:(Cheater *)cheater
  65 {
  66         ChazLog( @"cheaterAcceptedPassword" );
  67
  68         [ibStatusText setTemporaryStatus:@"Password Accepted"];
  69 }
  70
  71
  72 - (void)cheater:(Cheater *)cheater didFindProcesses:(NSArray *)processes
  73 {
  74         NSMenu *processMenu;
  75         NSMenuItem *menuItem;
  76
  77         unsigned i, len;
  78
  79         Process *selectThis = nil;
  80
  81         ChazLog( @"cheater:didFindProcesses:" );
  82
  83         // create and set the server popup menu
  84         processMenu = [[NSMenu alloc] init];
  85         [processMenu setAutoenablesItems:YES];
  86
  87         // add menu items
  88         // processes returned
  89         len = [processes count];
  90         for ( i = 0; i < len; i++ ) {
  91                 Process *item = [processes objectAtIndex:i];
  92
  93                 menuItem = [[NSMenuItem alloc] init];
  94                 [menuItem setTarget:self];
  95                 [menuItem setAction:@selector(ibSetProcess:)];
  96                 [menuItem setTitle:[item name]];
  97                 [menuItem setImage:[item icon]];
  98                 [menuItem setRepresentedObject:item];
  99                 [processMenu addItem:menuItem];
 100                 [menuItem release];
 101
 102                 // check and see if our document uses this application
 103                 if ( [self isLoadedFromFile] && [[_cheatData process] sameApplicationAs:item] ) {
 104                         selectThis = item;
 105                 }
 106         }
 107         // set the menu
 108         [ibProcessPopup setMenu:processMenu];
 109         [processMenu release];
 110
 111         // if we're loaded from a file, select the process matching
 112         // the one saved, if it is launched.
 113         if ( selectThis ) {
 114                 [_cheater setTarget:selectThis];
 115         }
 116         // otherwise, select the global target
 117         else if ( selectThis = [CheatDocument globalTarget] ) {
 118                 ChazLog( @"setting global target" );
 119                 [_cheater setTarget:selectThis];
 120         }
 121         // otherwise, select the first process in this list
 122         else if ( len > 0 ) {
 123                 [_cheater setTarget:[processes objectAtIndex:0]];
 124         }
 125 }
 126
 127 - (void)cheater:(Cheater *)cheater didAddProcess:(Process *)process
 128 {
 129         NSMenu *processMenu = [ibProcessPopup menu];
 130         NSMenuItem *menuItem;
 131
 132         Process *savedTarget = [_cheatData process];
 133
 134         // add the newly found process to the process popup
 135         menuItem = [[NSMenuItem alloc] init];
 136         [menuItem setTarget:self];
 137         [menuItem setAction:@selector(ibSetProcess:)];
 138         [menuItem setTitle:[process name]];
 139         [menuItem setImage:[process icon]];
 140         [menuItem setRepresentedObject:process];
 141         [processMenu addItem:menuItem];
 142         [menuItem release];
 143
 144         // make this the target if appropiate
 145         if ( _status == TCIdleStatus &&
 146                  ![_searchData hasSearchedOnce] &&
 147                  [savedTarget sameApplicationAs:process] &&
 148                  ![savedTarget sameApplicationAs:_process] ) {
 149                 [_cheater setTarget:process];
 150         }
 151 }
 152
 153 - (void)cheater:(Cheater *)cheater didRemoveProcess:(Process *)process
 154 {
 155         NSMenu *processes = [ibProcessPopup menu];
 156         // remove the service from the menu
 157         [processes removeItemWithRepresentedObject:process];
 158
 159         // if this is the current process, select the first one
 160         if ( [_process isEqual:process] ) {
 161                 [_process release];
 162                 _process = nil;
 163
 164                 if ( [processes numberOfItems] > 0 ) {
 165                         [_cheater setTarget:[[processes itemAtIndex:0] representedObject]];
 166                 }
 167         }
 168 }
 169
 170
 171 - (void)cheater:(Cheater *)cheater didSetTarget:(Process *)target
 172 {
 173         ChazLog( @"cheater:setTarget:" );
 174
 175         // save a reference to the process
 176         [_process release];
 177         _process = [target retain];
 178
 179         [CheatDocument setGlobalTarget:_process];
 180
 181         // make sure the correct item is selected
 182         [ibProcessPopup selectItemAtIndex:[ibProcessPopup indexOfItemWithRepresentedObject:target]];
 183         //[ibProcessPopup selectItemWithTitle:[target name]];
 184
 185         // apply the name and version to the document if the doc isn't saved
 186         if ( ![self isLoadedFromFile] ) {
 187                 [_cheatData setProcess:target];
 188         }
 189
 190         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Target is %@.", [target name]] duration:2.0];
 191         [self updateInterface];
 192 }
 193
 194 - (void)cheaterPausedTarget:(Cheater *)cheater
 195 {
 196         _isTargetPaused = YES;
 197         [ibStatusText setTemporaryStatus:@"Target Paused"];
 198 }
 199
 200 - (void)cheaterResumedTarget:(Cheater *)cheater
 201 {
 202         _isTargetPaused = NO;
 203         [ibStatusText setTemporaryStatus:@"Target Resumed"];
 204 }
 205
 206
 207 - (void)cheater:(Cheater *)cheater didFindVariables:(TCArray)variables actualAmount:(unsigned)count
 208 {
 209         if ( _status == TCSearchingStatus ) {
 210                 _status = TCIdleStatus;
 211
 212                 // do something with the variables
 213                 [_searchData setAddresses:variables];
 214                 [_searchData didAddResults];
 215                 [ibSearchVariableTable reloadData];
 216
 217                 [self setActualResults:count];
 218
 219                 [ibStatusText setDefaultStatus:[self defaultStatusString]];
 220                 if ( count == 1 ) {
 221                         NSColor *green = [NSColor colorWithCalibratedRed:0.0 green:0.7 blue:0.0 alpha:1.0];
 222                         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Search found one result.", count] color:green duration:6.0];
 223                 }
 224                 else if ( count == 0 ) {
 225                         NSColor *red = [NSColor colorWithCalibratedRed:0.7 green:0.0 blue:0.0 alpha:1.0];
 226                         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Search found no results.", count] color:red duration:6.0];
 227                 }
 228                 else {
 229                         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Search found %i results.", count] duration:6.0];
 230                 }
 231                 [ibStatusBar setIndeterminate:NO];
 232                 [ibStatusBar setDoubleValue:0.0];
 233                 [ibStatusBar stopAnimation:self];
 234
 235                 [self updateInterface];
 236                 if ( _mode == TCSearchMode ) {
 237                         [ibWindow makeFirstResponder:ibSearchValueField];
 238                 }
 239         }
 240 }
 241
 242 - (void)cheater:(Cheater *)cheater didFindValues:(TCArray)values
 243 {
 244         [_searchData setValues:values];
 245         [ibSearchVariableTable reloadData];
 246
 247         [self watchVariables];
 248 }
 249
 250 - (void)cheaterDidCancelSearch:(Cheater *)cheater
 251 {
 252         ChazLog( @"cheaterDidCancelSearch:" );
 253
 254         if ( _isCancelingTask ) {
 255                 _status = TCIdleStatus;
 256                 _isCancelingTask = NO;
 257
 258                 [ibStatusText setDefaultStatus:[self defaultStatusString]];
 259                 [ibStatusText setTemporaryStatus:@"Search cancelled." duration:2.0];
 260                 [ibStatusBar setIndeterminate:NO];
 261                 [ibStatusBar setDoubleValue:0.0];
 262                 [ibStatusBar stopAnimation:self];
 263
 264                 [self updateInterface];
 265                 if ( _mode == TCSearchMode ) {
 266                         [ibWindow makeFirstResponder:ibSearchValueField];
 267                 }
 268         }
 269 }
 270
 271 - (void)cheaterDidClearSearch:(Cheater *)cheater
 272 {
 273         [_searchData clearResults];
 274         [ibSearchVariableTable reloadData];
 275
 276         [self setActualResults:0];
 277
 278         [ibStatusText setTemporaryStatus:@"The search was cleared." duration:2.0];
 279         [self updateInterface];
 280 }
 281
 282
 283 - (void)cheater:(Cheater *)cheater didDumpMemory:(NSData *)memoryDump
 284 {
 285         NSSavePanel *panel;
 286
 287         ChazLog( @"cheater:didDumpMemory:" );
 288
 289         ChazLog( @"status: %i", _status );
 290         if ( _status == TCDumpingStatus ) {
 291                 _status = TCIdleStatus;
 292
 293                 panel = [NSSavePanel savePanel];
 294                 [panel setRequiredFileType:@"dump"];
 295                 [panel setExtensionHidden:NO];
 296                 [panel setCanSelectHiddenExtension:YES];
 297                 if ( MacOSXVersion() >= 0x1030 ) {
 298                         [panel setMessage:@"Dump files are huge!  Exercise patience while saving."];
 299                 }
 300
 301                 [panel beginSheetForDirectory:nil
 302                                                                  file:[NSString stringWithFormat:[NSString stringWithFormat:@"%@.dump", [_process name]]]
 303                                            modalForWindow:ibWindow
 304                                                 modalDelegate:self
 305                                            didEndSelector:@selector(saveMemoryDumpDidEnd:returnCode:contextInfo:)
 306                                                   contextInfo:memoryDump];
 307                 [memoryDump retain];
 308         }
 309 }
 310
 311 - (void)saveMemoryDumpDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
 312 {
 313         NSData *dump = (NSData *)contextInfo;
 314
 315         [ibStatusText setDefaultStatus:[self defaultStatusString]];
 316
 317         if ( returnCode == NSOKButton ) {
 318                 // write the file
 319                 [dump writeToFile:[sheet filename] atomically:YES];
 320
 321                 [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Successfully dumped %@'s memory.", [_process name]]];
 322         }
 323         else {
 324                 [ibStatusText setTemporaryStatus:@"Dumping memory cancelled."];
 325         }
 326
 327         [dump release];
 328
 329         [ibStatusBar stopAnimation:self];
 330         [ibStatusBar setIndeterminate:NO];
 331
 332         [self updateInterface];
 333         if ( _mode == TCSearchMode ) {
 334                 [ibWindow makeFirstResponder:ibSearchValueField];
 335         }
 336 }
 337
 338 - (void)cheaterDidCancelMemoryDump:(Cheater *)cheater
 339 {
 340         ChazLog( @"cheaterDidCancelMemoryDump:" );
 341
 342         if ( _isCancelingTask ) {
 343                 _status = TCIdleStatus;
 344                 _isCancelingTask = NO;
 345
 346                 [ibStatusText setDefaultStatus:[self defaultStatusString]];
 347                 [ibStatusText setTemporaryStatus:@"Dumping memory cancelled."];
 348                 [ibStatusBar stopAnimation:self];
 349                 [ibStatusBar setIndeterminate:NO];
 350
 351                 [self updateInterface];
 352                 if ( _mode == TCSearchMode ) {
 353                         [ibWindow makeFirstResponder:ibSearchValueField];
 354                 }
 355         }
 356 }
 357
 358
 359 - (void)cheater:(Cheater *)cheater didChangeVariables:(unsigned)changeCount
 360 {
 361         ChazLog( @"CHEATER changed %u variables.", changeCount );
 362         if ( ![_cheatData repeats] ) {
 363                 _status = TCIdleStatus;
 364         }
 365
 366         if ( changeCount == 0 ) {
 367                 [ibStatusText setTemporaryStatus:@"No variables were changed." duration:2.0];
 368         }
 369         else if ( changeCount == 1 ) {
 370                 [ibStatusText setTemporaryStatus:@"Changed one variable." duration:2.0];
 371         }
 372         else {
 373                 [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Changed %i variables.", changeCount] duration:2.0];
 374         }
 375
 376         [self updateInterface];
 377 }
 378
 379 - (void)cheaterDidStopChangingVariables:(Cheater *)cheater
 380 {
 381         _status = TCIdleStatus;
 382         _isCancelingTask = NO;
 383
 384         [ibStatusText setDefaultStatus:[self defaultStatusString]];
 385         [ibStatusBar stopAnimation:self];
 386         [ibStatusBar setIndeterminate:NO];
 387
 388         [self updateInterface];
 389         if ( _mode == TCSearchMode ) {
 390                 [ibWindow makeFirstResponder:ibSearchValueField];
 391         }
 392 }
 393
 394
 395 - (void)cheater:(Cheater *)cheater didReportProgress:(int)progress
 396 {
 397         if ( _status == TCSearchingStatus && !_isCancelingTask ) {
 398                 [ibStatusBar setDoubleValue:(double)progress];
 399         }
 400 }
 401
 402
 403 - (void)cheater:(Cheater *)cheater didRevertToVariables:(TCArray)variables actualAmount:(unsigned)count
 404 {
 405         // do something with the variables
 406         [_searchData setAddresses:variables];
 407         [ibSearchVariableTable reloadData];
 408
 409         [self setActualResults:count];
 410
 411         [self updateInterface];
 412 }
 413
 414
 415 - (void)cheaterDidUndo:(Cheater *)cheater
 416 {
 417         [_searchData didUndo];
 418
 419         [ibStatusText setTemporaryStatus:@"Reverted to previous results." duration:2.0];
 420 }
 421
 422 - (void)cheaterDidRedo:(Cheater *)cheater
 423 {
 424         [_searchData didRedo];
 425
 426         [ibStatusText setTemporaryStatus:@"Reverted to saved results." duration:2.0];
 427 }
 428
 429
 430 - (void)cheater:(Cheater *)cheater variableAtIndex:(unsigned)index didChangeTo:(Variable *)variable
 431 {
 432         [_searchData setValue:variable atIndex:index];
 433         [ibSearchVariableTable reloadData];
 434 }
 435
 436
 437 - (void)cheater:(Cheater *)cheater didFailLastRequest:(NSString *)reason
 438 {
 439         _status = TCIdleStatus;
 440
 441         // echo the reason to the status
 442         [self showError:reason];
 443         [ibStatusBar setIndeterminate:NO];
 444         [ibStatusBar setDoubleValue:0.0];
 445         [ibStatusBar stopAnimation:self];
 446
 447         [self updateInterface];
 448 }
 449
 450 - (void)cheater:(Cheater *)cheater echo:(NSString *)message
 451 {
 452         // echo the message to the status
 453         [ibStatusText setTemporaryStatus:message duration:7.0];
 454 }
 455
 456
 457 @end