iTunesRemote.m

   1 #import "iTunesRemote.h"
   2
   3 @implementation iTunesRemote
   4
   5 + (id)remote
   6 {
   7     return [[[iTunesRemote alloc] init] autorelease];
   8 }
   9
  10 - (NSString *)remoteTitle
  11 {
  12     return @"iTunes Remote";
  13 }
  14
  15 - (NSString *)remoteInformation
  16 {
  17     return @"Default MenuTunes plugin to control iTunes, by iThink Software.";
  18 }
  19
  20 - (NSImage *)remoteIcon
  21 {
  22     return nil;
  23 }
  24
  25 - (BOOL)begin
  26 {
  27     ITDebugLog(@"iTunesRemote begun");
  28     savedPSN = [self iTunesPSN];
  29     return YES;
  30 }
  31
  32 - (BOOL)halt
  33 {
  34     ITDebugLog(@"iTunesRemote halted");
  35     return YES;
  36 }
  37
  38 - (NSString *)playerFullName
  39 {
  40     return @"iTunes";
  41 }
  42
  43 - (NSString *)playerSimpleName
  44 {
  45     return @"iTunes";
  46 }
  47
  48 - (NSDictionary *)capabilities
  49 {
  50     return [NSDictionary dictionaryWithObjectsAndKeys:
  51                 [NSNumber numberWithBool: YES], @"Remote",
  52                 [NSNumber numberWithBool: YES], @"Basic Track Control",
  53                 [NSNumber numberWithBool: YES], @"Track Information",
  54                 [NSNumber numberWithBool: YES], @"Track Navigation",
  55                 [NSNumber numberWithBool: YES], @"Upcoming Songs",
  56                 [NSNumber numberWithBool: YES], @"Playlists",
  57                 [NSNumber numberWithBool: YES], @"Volume",
  58                 [NSNumber numberWithBool: YES], @"Shuffle",
  59                 [NSNumber numberWithBool: YES], @"Repeat Modes",
  60                 [NSNumber numberWithBool: YES], @"Equalizer",
  61                 [NSNumber numberWithBool: YES], @"Track Rating",
  62                 nil];
  63 }
  64
  65 - (BOOL)showPrimaryInterface
  66 {
  67     ITDebugLog(@"Showing player primary interface.");
  68     // Still have to convert these to AEs:
  69     //  set minimized of browser window 1 to false
  70     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(0), '----':obj { form:'prop', want:type('prop'), seld:type('pMin'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  71     //  set visible of browser window 1 to true
  72     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pvis'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  73     // Make this into AppleEvents... shouldn't be too hard, I'm just too tired to do it right now.
  74     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  75     ITDebugLog(@"Done showing player primary interface.");
  76     return YES;
  77 }
  78
  79 - (ITMTRemotePlayerRunningState)playerRunningState
  80 {
  81     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
  82     int i;
  83     int count = [apps count];
  84
  85     for (i = 0; i < count; i++) {
  86         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
  87             ITDebugLog(@"Player running state: 1");
  88             return ITMTRemotePlayerRunning;
  89         }
  90     }
  91     ITDebugLog(@"Player running state: 0");
  92     return ITMTRemotePlayerNotRunning;
  93 }
  94
  95 - (ITMTRemotePlayerPlayingState)playerPlayingState
  96 {
  97     long result;
  98
  99     ITDebugLog(@"Getting player playing state");
 100
 101     result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 102
 103     switch (result)
 104     {
 105         case 'kPSP':
 106             ITDebugLog(@"Getting player playing state done. Player state: Playing");
 107             return ITMTRemotePlayerPlaying;
 108         case 'kPSp':
 109             ITDebugLog(@"Getting player playing state done. Player state: Paused");
 110             return ITMTRemotePlayerPaused;
 111         case 'kPSR':
 112             ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
 113             return ITMTRemotePlayerRewinding;
 114         case 'kPSF':
 115             ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
 116             return ITMTRemotePlayerForwarding;
 117         case 'kPSS':
 118         default:
 119             ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 120             return ITMTRemotePlayerStopped;
 121     }
 122     ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 123     return ITMTRemotePlayerStopped;
 124 }
 125
 126 - (NSArray *)playlists
 127 {
 128     long i = 0;
 129     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 130     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 131
 132     for (i = 1; i <= numPlaylists; i++) {
 133         const long j = i;
 134         NSString *sendStr = [NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cPly'), seld:long(%lu), from:'null'() } }",(unsigned long)j];
 135         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 136         [playlists addObject:theObj];
 137     }
 138     return [playlists autorelease];
 139     /*unsigned long i,k;
 140     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 141     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:1];
 142
 143     ITDebugLog(@"Getting playlists.");
 144     for (k = 1; k <= numSources ; k++) {
 145         const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:type('cPly'), '----':obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() }",k] eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 146         for (i = 1; i <= numPlaylists; i++) {
 147             NSString *sendStr = [NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cPly'), seld:long(%u), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } } }",i,k];
 148             NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 149             [playlists addObject:theObj];
 150         }
 151     }
 152     ITDebugLog(@"Finished getting playlists.");
 153     return [playlists autorelease];*/
 154 }
 155
 156 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 157 {
 158     int temp1;
 159     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 160     temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:type('cTrk'), '----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:'null'() }",index] eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 161     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 162     return temp1;
 163 }
 164
 165 - (ITMTRemotePlayerSource)currentSource
 166 {
 167     unsigned long fourcc;
 168
 169     ITDebugLog(@"Getting current source.");
 170
 171     fourcc = (unsigned long)[[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber :[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pKnd'), from:obj { form:'prop', want:type('prop'), seld:type('ctnr'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }"] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 172
 173     switch (fourcc) {
 174         case 'kTun':
 175             ITDebugLog(@"Getting current source done. Source: Radio.");
 176             return ITMTRemoteRadioSource;
 177             break;
 178         case 'kDev':
 179             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 180             return ITMTRemoteGenericDeviceSource;
 181         case 'kPod':
 182             ITDebugLog(@"Getting current source done. Source: iPod.");
 183             return ITMTRemoteiPodSource; //this is stupid
 184             break;
 185         case 'kMCD':
 186         case 'kACD':
 187             ITDebugLog(@"Getting current source done. Source: CD.");
 188             return ITMTRemoteCDSource;
 189             break;
 190         case 'kShd':
 191             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 192             return ITMTRemoteSharedLibrarySource;
 193             break;
 194         case 'kUnk':
 195         case 'kLib':
 196         default:
 197             ITDebugLog(@"Getting current source done. Source: Library.");
 198             return ITMTRemoteLibrarySource;
 199             break;
 200     }
 201 }
 202
 203 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 204 {
 205     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 206
 207     ITDebugLog(@"Getting current playlist class");
 208     switch (realResult)
 209            {
 210            case 'cLiP':
 211                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 212                return ITMTRemotePlayerLibraryPlaylist;
 213                break;
 214            case 'cRTP':
 215                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 216                return ITMTRemotePlayerRadioPlaylist;
 217                break;
 218            default:
 219                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 220                return ITMTRemotePlayerPlaylist;
 221            }
 222 }
 223
 224 - (int)currentPlaylistIndex
 225 {
 226     int temp1;
 227     ITDebugLog(@"Getting current playlist index.");
 228     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 229     ITDebugLog(@"Getting current playlist index done.");
 230     return temp1;
 231 }
 232
 233 - (NSString *)songTitleAtIndex:(int)index
 234 {
 235     NSString *temp1;
 236     ITDebugLog(@"Getting song title at index %i.", index);
 237     temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cTrk'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",index] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 238     ITDebugLog(@"Getting song title at index %i done.", index);
 239     return ( ([temp1 length]) ? temp1 : nil ) ;
 240 }
 241
 242 - (int)currentAlbumTrackCount
 243 {
 244     int temp1;
 245     ITDebugLog(@"Getting current album track count.");
 246     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 247     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 248     ITDebugLog(@"Getting current album track count done.");
 249     return temp1;
 250 }
 251
 252 - (int)currentSongTrack
 253 {
 254     int temp1;
 255     ITDebugLog(@"Getting current song track.");
 256     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 257     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 258     ITDebugLog(@"Getting current song track done.");
 259     return temp1;
 260 }
 261
 262 - (NSString *)playerStateUniqueIdentifier
 263 {
 264     NSString *temp1;
 265     ITDebugLog(@"Getting current unique identifier.");
 266     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 267     ITDebugLog(@"Getting current unique identifier done.");
 268     return ( ([temp1 length]) ? temp1 : nil ) ;
 269 }
 270
 271 - (int)currentSongIndex
 272 {
 273     int temp1;
 274     ITDebugLog(@"Getting current song index.");
 275     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 276     ITDebugLog(@"Getting current song index done.");
 277     return temp1;
 278 }
 279
 280 - (NSString *)currentSongTitle
 281 {
 282     NSString *temp1;
 283     ITDebugLog(@"Getting current song title.");
 284     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 285     ITDebugLog(@"Getting current song title done.");
 286     return ( ([temp1 length]) ? temp1 : nil ) ;
 287 }
 288
 289 - (NSString *)currentSongArtist
 290 {
 291     NSString *temp1;
 292     ITDebugLog(@"Getting current song artist.");
 293     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 294         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 295     } else {
 296         temp1 = @"";
 297     }
 298     ITDebugLog(@"Getting current song artist done.");
 299     return ( ([temp1 length]) ? temp1 : nil ) ;
 300 }
 301
 302 - (NSString *)currentSongAlbum
 303 {
 304     NSString *temp1;
 305     ITDebugLog(@"Getting current song album.");
 306     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 307         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 308     } else {
 309         temp1 = @"";
 310     }
 311     ITDebugLog(@"Getting current song album done.");
 312     return ( ([temp1 length]) ? temp1 : nil ) ;
 313 }
 314
 315 - (NSString *)currentSongGenre
 316 {
 317     NSString *temp1;
 318     ITDebugLog(@"Getting current song genre.");
 319     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 320     ITDebugLog(@"Getting current song genre done.");
 321     return ( ([temp1 length]) ? temp1 : nil ) ;
 322 }
 323
 324 - (NSString *)currentSongLength
 325 {
 326     int temp1;
 327     NSString *temp2;
 328     ITDebugLog(@"Getting current song length.");
 329     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 330     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 331     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 332     ITDebugLog(@"Getting current song length done.");
 333     return temp2;
 334 }
 335
 336 - (NSString *)currentSongRemaining
 337 {
 338     long duration;
 339     long current;
 340     long final;
 341     NSString *finalString;
 342
 343     ITDebugLog(@"Getting current song remaining time.");
 344
 345     duration = [[ITAppleEventCenter sharedCenter]
 346                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 347     current = [[ITAppleEventCenter sharedCenter]
 348                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 349
 350     final = duration - current;
 351     finalString = [self formatTimeInSeconds:final];
 352
 353     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 354
 355     ITDebugLog(@"Getting current song remaining time done.");
 356
 357     return finalString;
 358 }
 359
 360 - (NSString *)currentSongElapsed
 361 {
 362     long final;
 363     NSString *finalString;
 364
 365     ITDebugLog(@"Getting current song elapsed time.");
 366
 367     final = [[ITAppleEventCenter sharedCenter]
 368                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 369
 370     finalString = [self formatTimeInSeconds:final];
 371     ITDebugLog(@"Getting current song elapsed time done.");
 372     return finalString;
 373 }
 374
 375 - (NSImage *)currentSongAlbumArt
 376 {
 377     return nil;
 378 }
 379
 380 - (float)currentSongRating
 381 {
 382     float temp1;
 383     ITDebugLog(@"Getting current song rating.");
 384     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 385                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 386     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 387     ITDebugLog(@"Getting current song rating done.");
 388     return temp1;
 389 }
 390
 391 - (BOOL)setCurrentSongRating:(float)rating
 392 {
 393     ITDebugLog(@"Setting current song rating to %f.", rating);
 394     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 395     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), '----':obj { form:'prop', want:type('prop'), seld:type('pRte'), from:obj { form:'indx', want:type('cTrk'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",(long)(rating*100),[self currentSongIndex]] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 396     ITDebugLog(@"Setting current song rating to %f done.", rating);
 397     return YES;
 398 }
 399
 400 - (BOOL)equalizerEnabled
 401 {
 402     ITDebugLog(@"Getting equalizer enabled status.");
 403     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 404     ITDebugLog(@"Done getting equalizer enabled status.");
 405     return thingy;
 406 }
 407
 408 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 409 {
 410     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 411     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), '----':obj { form:'prop', want:type('prop'), seld:type('pEQ '), from:'null'() }",enabled] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 412     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 413     return YES;
 414 }
 415
 416 - (NSArray *)eqPresets
 417 {
 418     int i;
 419     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 420     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 421     ITDebugLog(@"Getting EQ presets");
 422     for (i = 1; i <= numPresets; i++) {
 423         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cEQP'), seld:long(%lu), from:'null'() } }",i] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 424         if (theObj) {
 425             ITDebugLog(@"Adding preset %@", theObj);
 426             [presets addObject:theObj];
 427         }
 428     }
 429     ITDebugLog(@"Done getting EQ presets");
 430     return [presets autorelease];
 431 }
 432
 433 - (int)currentEQPresetIndex
 434 {
 435     int result;
 436     ITDebugLog(@"Getting current EQ preset index.");
 437     result = [[ITAppleEventCenter sharedCenter]
 438                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 439     ITDebugLog(@"Getting current EQ preset index done.");
 440     return result;
 441 }
 442
 443 - (float)volume
 444 {
 445     ITDebugLog(@"Getting volume.");
 446     ITDebugLog(@"Getting volume done.");
 447     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 448 }
 449
 450 - (BOOL)setVolume:(float)volume
 451 {
 452     ITDebugLog(@"Setting volume to %f.", volume);
 453     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), '----':obj { form:'prop', want:type('prop'), seld:type('pVol'), from:'null'() }",(long)(volume*100)] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 454     ITDebugLog(@"Setting volume to %f done.", volume);
 455     return YES;
 456 }
 457
 458 - (BOOL)shuffleEnabled
 459 {
 460     ITDebugLog(@"Getting shuffle enabled status.");
 461     BOOL final;
 462     int result = [[ITAppleEventCenter sharedCenter]
 463                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 464     if (result != 0) {
 465         final = YES;
 466     } else {
 467         final = NO;
 468     }
 469     ITDebugLog(@"Getting shuffle enabled status done.");
 470     return final;
 471 }
 472
 473 - (BOOL)setShuffleEnabled:(BOOL)enabled
 474 {
 475     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 476     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), '----':obj { form:'prop', want:type('prop'), seld:type('pShf'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }",(unsigned long)enabled] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 477     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 478     return YES;
 479 }
 480
 481 - (ITMTRemotePlayerRepeatMode)repeatMode
 482 {
 483     FourCharCode m00f = 0;
 484     int result = 0;
 485     m00f = [[ITAppleEventCenter sharedCenter]
 486                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 487     ITDebugLog(@"Getting repeat mode.");
 488     switch (m00f)
 489     {
 490         //case 'kRp0':
 491         case 1800564815:
 492             ITDebugLog(@"Repeat off");
 493             result = ITMTRemotePlayerRepeatOff;
 494             break;
 495         case 'kRp1':
 496             ITDebugLog(@"Repeat one");
 497             result = ITMTRemotePlayerRepeatOne;
 498             break;
 499         case 'kRpA':
 500             ITDebugLog(@"Repeat all");
 501             result = ITMTRemotePlayerRepeatAll;
 502             break;
 503     }
 504     ITDebugLog(@"Getting repeat mode done.");
 505     return result;
 506 }
 507
 508 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 509 {
 510     char *m00f;
 511     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 512     switch (repeatMode)
 513     {
 514         case ITMTRemotePlayerRepeatOne:
 515             m00f = "kRp1";
 516             break;
 517         case ITMTRemotePlayerRepeatAll:
 518             m00f = "kRpA";
 519             break;
 520         case ITMTRemotePlayerRepeatOff:
 521         default:
 522             m00f = "kRp0";
 523             break;
 524     }
 525     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:'%s', '----':obj { form:'prop', want:type('prop'), seld:type('pRpt'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:() } }",m00f] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 526     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 527     return YES;
 528 }
 529
 530 - (BOOL)play
 531 {
 532     ITDebugLog(@"Play");
 533     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 534     ITDebugLog(@"Play done");
 535     return YES;
 536 }
 537
 538 - (BOOL)pause
 539 {
 540     ITDebugLog(@"Pause");
 541     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 542     ITDebugLog(@"Pause done");
 543     return YES;
 544 }
 545
 546 - (BOOL)goToNextSong
 547 {
 548     ITDebugLog(@"Go to next track");
 549     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 550     ITDebugLog(@"Go to next track done");
 551     return YES;
 552 }
 553
 554 - (BOOL)goToPreviousSong
 555 {
 556     ITDebugLog(@"Go to previous track");
 557     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 558     ITDebugLog(@"Go to previous track done");
 559     return YES;
 560 }
 561
 562 - (BOOL)forward
 563 {
 564     ITDebugLog(@"Fast forward action");
 565     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 566     ITDebugLog(@"Fast forward action done");
 567     return YES;
 568 }
 569
 570 - (BOOL)rewind
 571 {
 572     ITDebugLog(@"Rewind action");
 573     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 574     ITDebugLog(@"Rewind action done");
 575     return YES;
 576 }
 577
 578 - (BOOL)switchToPlaylistAtIndex:(int)index
 579 {
 580     ITDebugLog(@"Switching to playlist at index %i", index);
 581     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 582     ITDebugLog(@"Done switching to playlist at index %i", index);
 583     return YES;
 584 }
 585
 586 - (BOOL)switchToSongAtIndex:(int)index
 587 {
 588     ITDebugLog(@"Switching to track at index %i", index);
 589     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cTrk'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:() } }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 590     ITDebugLog(@"Done switching to track at index %i", index);
 591     return YES;
 592 }
 593
 594 - (BOOL)switchToEQAtIndex:(int)index
 595 {
 596     ITDebugLog(@"Switching to EQ preset at index %i", index);
 597     // index should count from 0, but itunes counts from 1, so let's add 1.
 598     [self setEqualizerEnabled:YES];
 599     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pEQP'), from:'null'() }, data:obj { form:'indx', want:type('cEQP'), seld:long(%lu), from:'null'() }",(index+1)] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 600     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 601     return YES;
 602 }
 603
 604 - (ProcessSerialNumber)iTunesPSN
 605 {
 606     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 607     ProcessSerialNumber number;
 608     int i;
 609     int count = [apps count];
 610
 611     number.highLongOfPSN = kNoProcess;
 612
 613     for (i = 0; i < count; i++)
 614     {
 615         NSDictionary *curApp = [apps objectAtIndex:i];
 616
 617         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 618         {
 619             number.highLongOfPSN = [[curApp objectForKey:
 620                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 621             number.lowLongOfPSN = [[curApp objectForKey:
 622                 @"NSApplicationProcessSerialNumberLow"] intValue];
 623         }
 624     }
 625     return number;*/
 626     ProcessSerialNumber number;
 627     number.highLongOfPSN = kNoProcess;
 628     number.lowLongOfPSN = 0;
 629     ITDebugLog(@"Getting iTunes' PSN.");
 630     while ( (GetNextProcess(&number) == noErr) )
 631     {
 632         CFStringRef name;
 633         if ( (CopyProcessName(&number, &name) == noErr) )
 634         {
 635             if ([(NSString *)name isEqualToString:@"iTunes"])
 636             {
 637                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 638                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 639                 ITDebugLog(@"Done getting iTunes' PSN.");
 640                 return number;
 641             }
 642             [(NSString *)name release];
 643         }
 644     }
 645     ITDebugLog(@"Failed getting iTunes' PSN.");
 646     return number;
 647 }
 648
 649 - (NSString*)formatTimeInSeconds:(long)seconds {
 650     long final = seconds;
 651     NSString *finalString;
 652     if (final >= 60) {
 653         if (final > 3600) {
 654             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 655         } else {
 656             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 657         }
 658     } else {
 659         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 660     }
 661     return finalString;
 662 }
 663 - (NSString*)zeroSixty:(int)seconds {
 664     if ( (seconds < 10) && (seconds > 0) ) {
 665         return [NSString stringWithFormat:@"0%i",seconds];
 666     } else if ( (seconds == 0) ) {
 667         return [NSString stringWithFormat:@"00"];
 668     } else {
 669         return [NSString stringWithFormat:@"%i",seconds];
 670     }
 671 }
 672
 673 @end