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

   1 //
   2 //  DocCheaterDelegate.m
   3 //  The Cheat
   4 //
   5 //  Created by Chaz McGarvey on 12/26/04.
   6 //  Copyright 2004 Chaz McGarvey. All rights reserved.
   7 //
   8
   9 #import "CheatDocument.h"
  10
  11
  12 @implementation CheatDocument ( DocCheaterDelegate )
  13
  14
  15 - (void)cheaterDidConnect:(Cheater *)cheater
  16 {
  17         ChazLog( @"cheaterDidConnect:" );
  18         [ibStatusText setDefaultStatus:[self defaultStatusString]];
  19         // update the interface
  20         [self updateInterface];
  21 }
  22
  23 - (void)cheaterDidDisconnect:(Cheater *)cheater
  24 {
  25         ChazLog( @"cheaterDidDisonnect:" );
  26         [self disconnectFromCheater];
  27         // update status
  28         [self showError:@"Disconnected by server."];
  29         [ibStatusBar setIndeterminate:NO];
  30         [ibStatusBar setDoubleValue:0.0];
  31         [ibStatusBar stopAnimation:self];
  32         // update the interface
  33         [self updateInterface];
  34 }
  35
  36
  37 - (void)cheaterRequiresAuthentication:(Cheater *)cheater
  38 {
  39         ChazLog( @"cheaterRequiresAuthentication:" );
  40
  41         [self ibRunPasswordSheet:nil];
  42 }
  43
  44 - (void)cheaterRejectedPassword:(Cheater *)cheater
  45 {
  46         ChazLog( @"cheaterRejectedPassword" );
  47
  48
  49 }
  50
  51 - (void)cheaterAcceptedPassword:(Cheater *)cheater
  52 {
  53         ChazLog( @"cheaterAcceptedPassword" );
  54
  55         [ibStatusText setTemporaryStatus:@"Password Accepted"];
  56 }
  57
  58
  59 - (void)cheater:(Cheater *)cheater didFindProcesses:(NSArray *)processes
  60 {
  61         NSMenu *processMenu;
  62         NSMenuItem *menuItem;
  63
  64         unsigned i, len;
  65
  66         Process *selectThis = nil;
  67
  68         ChazLog( @"cheater:didFindProcesses:" );
  69
  70         // create and set the server popup menu
  71         processMenu = [[NSMenu alloc] init];
  72         [processMenu setAutoenablesItems:YES];
  73
  74         // add menu items
  75         // processes returned
  76         len = [processes count];
  77         for ( i = 0; i < len; i++ ) {
  78                 Process *item = [processes objectAtIndex:i];
  79
  80                 menuItem = [[NSMenuItem alloc] init];
  81                 [menuItem setTarget:self];
  82                 [menuItem setAction:@selector(ibSetProcess:)];
  83                 [menuItem setTitle:[item name]];
  84                 [menuItem setImage:[item icon]];
  85                 [menuItem setRepresentedObject:item];
  86                 [processMenu addItem:menuItem];
  87                 [menuItem release];
  88
  89                 // check and see if our document uses this application
  90                 if ( [self isLoadedFromFile] && [[_cheatData process] sameApplicationAs:item] ) {
  91                         selectThis = item;
  92                 }
  93         }
  94         // set the menu
  95         [ibProcessPopup setMenu:processMenu];
  96         [processMenu release];
  97
  98         // if we're loaded from a file, select the process matching
  99         // the one saved, if it is launched.
 100         if ( selectThis ) {
 101                 [_cheater setTarget:selectThis];
 102         }
 103         // otherwise, select the global target
 104         else if ( selectThis = [CheatDocument globalTarget] ) {
 105                 ChazLog( @"setting global target" );
 106                 [_cheater setTarget:selectThis];
 107         }
 108         // otherwise, select the first process in this list
 109         else if ( len > 0 ) {
 110                 [_cheater setTarget:[processes objectAtIndex:0]];
 111         }
 112 }
 113
 114 - (void)cheater:(Cheater *)cheater didAddProcess:(Process *)process
 115 {
 116         NSMenu *processMenu = [ibProcessPopup menu];
 117         NSMenuItem *menuItem;
 118
 119         Process *savedTarget = [_cheatData process];
 120
 121         // add the newly found process to the process popup
 122         menuItem = [[NSMenuItem alloc] init];
 123         [menuItem setTarget:self];
 124         [menuItem setAction:@selector(ibSetProcess:)];
 125         [menuItem setTitle:[process name]];
 126         [menuItem setImage:[process icon]];
 127         [menuItem setRepresentedObject:process];
 128         [processMenu addItem:menuItem];
 129         [menuItem release];
 130
 131         // make this the target if appropiate
 132         if ( _status == TCIdleStatus &&
 133                  ![_searchData hasSearchedOnce] &&
 134                  [savedTarget sameApplicationAs:process] &&
 135                  ![savedTarget sameApplicationAs:_process] ) {
 136                 [_cheater setTarget:process];
 137         }
 138 }
 139
 140 - (void)cheater:(Cheater *)cheater didRemoveProcess:(Process *)process
 141 {
 142         NSMenu *processes = [ibProcessPopup menu];
 143         // remove the service from the menu
 144         [processes removeItemWithRepresentedObject:process];
 145
 146         // if this is the current process, select the first one
 147         if ( [_process isEqual:process] ) {
 148                 [_process release];
 149                 _process = nil;
 150
 151                 if ( [processes numberOfItems] > 0 ) {
 152                         [_cheater setTarget:[[processes itemAtIndex:0] representedObject]];
 153                 }
 154         }
 155 }
 156
 157
 158 - (void)cheater:(Cheater *)cheater didSetTarget:(Process *)target
 159 {
 160         ChazLog( @"cheater:setTarget:" );
 161
 162         // save a reference to the process
 163         [_process release];
 164         _process = [target retain];
 165
 166         [CheatDocument setGlobalTarget:_process];
 167
 168         // make sure the correct item is selected
 169         [ibProcessPopup selectItemAtIndex:[ibProcessPopup indexOfItemWithRepresentedObject:target]];
 170         //[ibProcessPopup selectItemWithTitle:[target name]];
 171
 172         // apply the name and version to the document if the doc isn't saved
 173         if ( ![self isLoadedFromFile] ) {
 174                 [_cheatData setProcess:target];
 175         }
 176
 177         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Target is %@.", [target name]] duration:2.0];
 178         [self updateInterface];
 179 }
 180
 181 - (void)cheaterPausedTarget:(Cheater *)cheater
 182 {
 183         _isTargetPaused = YES;
 184         [ibStatusText setTemporaryStatus:@"Target Paused"];
 185 }
 186
 187 - (void)cheaterResumedTarget:(Cheater *)cheater
 188 {
 189         _isTargetPaused = NO;
 190         [ibStatusText setTemporaryStatus:@"Target Resumed"];
 191 }
 192
 193
 194 - (void)cheater:(Cheater *)cheater didFindVariables:(TCArray)variables actualAmount:(unsigned)count
 195 {
 196         if ( _status == TCSearchingStatus ) {
 197                 _status = TCIdleStatus;
 198
 199                 // do something with the variables
 200                 [_searchData setAddresses:variables];
 201                 [_searchData didAddResults];
 202                 [ibSearchVariableTable reloadData];
 203
 204                 [self setActualResults:count];
 205
 206                 [ibStatusText setDefaultStatus:[self defaultStatusString]];
 207                 if ( count == 1 ) {
 208                         NSColor *green = [NSColor colorWithCalibratedRed:0.0 green:0.7 blue:0.0 alpha:1.0];
 209                         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Search found one result.", count] color:green duration:6.0];
 210                 }
 211                 else if ( count == 0 ) {
 212                         NSColor *red = [NSColor colorWithCalibratedRed:0.7 green:0.0 blue:0.0 alpha:1.0];
 213                         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Search found no results.", count] color:red duration:6.0];
 214                 }
 215                 else {
 216                         [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Search found %i results.", count] duration:6.0];
 217                 }
 218                 [ibStatusBar setIndeterminate:NO];
 219                 [ibStatusBar setDoubleValue:0.0];
 220                 [ibStatusBar stopAnimation:self];
 221
 222                 [self updateInterface];
 223                 if ( _mode == TCSearchMode ) {
 224                         [ibWindow makeFirstResponder:ibSearchValueField];
 225                 }
 226         }
 227 }
 228
 229 - (void)cheater:(Cheater *)cheater didFindValues:(TCArray)values
 230 {
 231         [_searchData setValues:values];
 232         [ibSearchVariableTable reloadData];
 233
 234         [self watchVariables];
 235 }
 236
 237 - (void)cheaterDidCancelSearch:(Cheater *)cheater
 238 {
 239         ChazLog( @"cheaterDidCancelSearch:" );
 240
 241         if ( _isCancelingTask ) {
 242                 _status = TCIdleStatus;
 243                 _isCancelingTask = NO;
 244
 245                 [ibStatusText setDefaultStatus:[self defaultStatusString]];
 246                 [ibStatusText setTemporaryStatus:@"Search cancelled." duration:2.0];
 247                 [ibStatusBar setIndeterminate:NO];
 248                 [ibStatusBar setDoubleValue:0.0];
 249                 [ibStatusBar stopAnimation:self];
 250
 251                 [self updateInterface];
 252                 if ( _mode == TCSearchMode ) {
 253                         [ibWindow makeFirstResponder:ibSearchValueField];
 254                 }
 255         }
 256 }
 257
 258 - (void)cheaterDidClearSearch:(Cheater *)cheater
 259 {
 260         [_searchData clearResults];
 261         [ibSearchVariableTable reloadData];
 262
 263         [self setActualResults:0];
 264
 265         [ibStatusText setTemporaryStatus:@"The search was cleared." duration:2.0];
 266         [self updateInterface];
 267 }
 268
 269
 270 - (void)cheater:(Cheater *)cheater didDumpMemory:(NSData *)memoryDump
 271 {
 272         NSSavePanel *panel;
 273
 274         ChazLog( @"cheater:didDumpMemory:" );
 275
 276         ChazLog( @"status: %i", _status );
 277         if ( _status == TCDumpingStatus ) {
 278                 _status = TCIdleStatus;
 279
 280                 panel = [NSSavePanel savePanel];
 281                 [panel setRequiredFileType:@"dump"];
 282                 [panel setExtensionHidden:NO];
 283                 [panel setCanSelectHiddenExtension:YES];
 284                 if ( MacOSXVersion() >= 0x1030 ) {
 285                         [panel setMessage:@"Dump files are huge!  Exercise patience while saving."];
 286                 }
 287
 288                 [panel beginSheetForDirectory:nil
 289                                                                  file:[NSString stringWithFormat:[NSString stringWithFormat:@"%@.dump", [_process name]]]
 290                                            modalForWindow:ibWindow
 291                                                 modalDelegate:self
 292                                            didEndSelector:@selector(saveMemoryDumpDidEnd:returnCode:contextInfo:)
 293                                                   contextInfo:memoryDump];
 294                 [memoryDump retain];
 295         }
 296 }
 297
 298 - (void)saveMemoryDumpDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
 299 {
 300         NSData *dump = (NSData *)contextInfo;
 301
 302         [ibStatusText setDefaultStatus:[self defaultStatusString]];
 303
 304         if ( returnCode == NSOKButton ) {
 305                 // write the file
 306                 [dump writeToFile:[sheet filename] atomically:YES];
 307
 308                 [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Successfully dumped %@'s memory.", [_process name]]];
 309         }
 310         else {
 311                 [ibStatusText setTemporaryStatus:@"Dumping memory cancelled."];
 312         }
 313
 314         [dump release];
 315
 316         [ibStatusBar stopAnimation:self];
 317         [ibStatusBar setIndeterminate:NO];
 318
 319         [self updateInterface];
 320         if ( _mode == TCSearchMode ) {
 321                 [ibWindow makeFirstResponder:ibSearchValueField];
 322         }
 323 }
 324
 325 - (void)cheaterDidCancelMemoryDump:(Cheater *)cheater
 326 {
 327         ChazLog( @"cheaterDidCancelMemoryDump:" );
 328
 329         if ( _isCancelingTask ) {
 330                 _status = TCIdleStatus;
 331                 _isCancelingTask = NO;
 332
 333                 [ibStatusText setDefaultStatus:[self defaultStatusString]];
 334                 [ibStatusText setTemporaryStatus:@"Dumping memory cancelled."];
 335                 [ibStatusBar stopAnimation:self];
 336                 [ibStatusBar setIndeterminate:NO];
 337
 338                 [self updateInterface];
 339                 if ( _mode == TCSearchMode ) {
 340                         [ibWindow makeFirstResponder:ibSearchValueField];
 341                 }
 342         }
 343 }
 344
 345
 346 - (void)cheater:(Cheater *)cheater didChangeVariables:(unsigned)changeCount
 347 {
 348         ChazLog( @"CHEATER changed %u variables.", changeCount );
 349         if ( ![_cheatData repeats] ) {
 350                 _status = TCIdleStatus;
 351         }
 352
 353         if ( changeCount == 0 ) {
 354                 [ibStatusText setTemporaryStatus:@"No variables were changed." duration:2.0];
 355         }
 356         else if ( changeCount == 1 ) {
 357                 [ibStatusText setTemporaryStatus:@"Changed one variable." duration:2.0];
 358         }
 359         else {
 360                 [ibStatusText setTemporaryStatus:[NSString stringWithFormat:@"Changed %i variables.", changeCount] duration:2.0];
 361         }
 362
 363         [self updateInterface];
 364 }
 365
 366 - (void)cheaterDidStopChangingVariables:(Cheater *)cheater
 367 {
 368         _status = TCIdleStatus;
 369         _isCancelingTask = NO;
 370
 371         [ibStatusText setDefaultStatus:[self defaultStatusString]];
 372         [ibStatusBar stopAnimation:self];
 373         [ibStatusBar setIndeterminate:NO];
 374
 375         [self updateInterface];
 376         if ( _mode == TCSearchMode ) {
 377                 [ibWindow makeFirstResponder:ibSearchValueField];
 378         }
 379 }
 380
 381
 382 - (void)cheater:(Cheater *)cheater didReportProgress:(int)progress
 383 {
 384         if ( _status == TCSearchingStatus && !_isCancelingTask ) {
 385                 [ibStatusBar setDoubleValue:(double)progress];
 386         }
 387 }
 388
 389
 390 - (void)cheater:(Cheater *)cheater didRevertToVariables:(TCArray)variables actualAmount:(unsigned)count
 391 {
 392         // do something with the variables
 393         [_searchData setAddresses:variables];
 394         [ibSearchVariableTable reloadData];
 395
 396         [self setActualResults:count];
 397
 398         [self updateInterface];
 399 }
 400
 401
 402 - (void)cheaterDidUndo:(Cheater *)cheater
 403 {
 404         [_searchData didUndo];
 405
 406         [ibStatusText setTemporaryStatus:@"Reverted to previous results." duration:2.0];
 407 }
 408
 409 - (void)cheaterDidRedo:(Cheater *)cheater
 410 {
 411         [_searchData didRedo];
 412
 413         [ibStatusText setTemporaryStatus:@"Reverted to saved results." duration:2.0];
 414 }
 415
 416
 417 - (void)cheater:(Cheater *)cheater variableAtIndex:(unsigned)index didChangeTo:(Variable *)variable
 418 {
 419         [_searchData setValue:variable atIndex:index];
 420         [ibSearchVariableTable reloadData];
 421 }
 422
 423
 424 - (void)cheater:(Cheater *)cheater didFailLastRequest:(NSString *)reason
 425 {
 426         _status = TCIdleStatus;
 427
 428         // echo the reason to the status
 429         [self showError:reason];
 430         [ibStatusBar setIndeterminate:NO];
 431         [ibStatusBar setDoubleValue:0.0];
 432         [ibStatusBar stopAnimation:self];
 433
 434         [self updateInterface];
 435 }
 436
 437 - (void)cheater:(Cheater *)cheater echo:(NSString *)message
 438 {
 439         // echo the message to the status
 440         [ibStatusText setTemporaryStatus:message duration:7.0];
 441 }
 442
 443
 444 @end