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     ITDebugLog(@"Getting playlists.");
 133
 134     for (i = 1; i <= numPlaylists; i++) {
 135         const long j = i;
 136         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];
 137         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 138         ITDebugLog(@"Adding playlist: %@", theObj);
 139         [playlists addObject:theObj];
 140     }
 141     ITDebugLog(@"Finished getting playlists.");
 142     return [playlists autorelease];
 143 }
 144
 145 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 146 {
 147     int temp1;
 148     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 149     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];
 150     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 151     return temp1;
 152 }
 153
 154 - (ITMTRemotePlayerSource)currentSource
 155 {
 156     unsigned long fourcc;
 157
 158     ITDebugLog(@"Getting current source.");
 159
 160     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];
 161
 162     switch (fourcc) {
 163         case 'kTun':
 164             ITDebugLog(@"Getting current source done. Source: Radio.");
 165             return ITMTRemoteRadioSource;
 166             break;
 167         case 'kDev':
 168             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 169             return ITMTRemoteGenericDeviceSource;
 170         case 'kPod':
 171             ITDebugLog(@"Getting current source done. Source: iPod.");
 172             return ITMTRemoteiPodSource; //this is stupid
 173             break;
 174         case 'kMCD':
 175         case 'kACD':
 176             ITDebugLog(@"Getting current source done. Source: CD.");
 177             return ITMTRemoteCDSource;
 178             break;
 179         case 'kUnk':
 180         case 'kLib':
 181         case 'kShd':
 182         default:
 183             ITDebugLog(@"Getting current source done. Source: Library.");
 184             return ITMTRemoteLibrarySource;
 185             break;
 186     }
 187 }
 188
 189 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 190 {
 191     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 192
 193     ITDebugLog(@"Getting current playlist class");
 194     switch (realResult)
 195            {
 196            case 'cLiP':
 197                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 198                return ITMTRemotePlayerLibraryPlaylist;
 199                break;
 200            case 'cRTP':
 201                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 202                return ITMTRemotePlayerRadioPlaylist;
 203                break;
 204            default:
 205                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 206                return ITMTRemotePlayerPlaylist;
 207            }
 208 }
 209
 210 - (int)currentPlaylistIndex
 211 {
 212     int temp1;
 213     ITDebugLog(@"Getting current playlist index.");
 214     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 215     ITDebugLog(@"Getting current playlist index done.");
 216     return temp1;
 217 }
 218
 219 - (NSString *)songTitleAtIndex:(int)index
 220 {
 221     NSString *temp1;
 222     ITDebugLog(@"Getting song title at index %i.", index);
 223     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];
 224     ITDebugLog(@"Getting song title at index %i done.", index);
 225     return ( ([temp1 length]) ? temp1 : nil ) ;
 226 }
 227
 228 - (int)currentAlbumTrackCount
 229 {
 230     int temp1;
 231     ITDebugLog(@"Getting current album track count.");
 232     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 233     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 234     ITDebugLog(@"Getting current album track count done.");
 235     return temp1;
 236 }
 237
 238 - (int)currentSongTrack
 239 {
 240     int temp1;
 241     ITDebugLog(@"Getting current song track.");
 242     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 243     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 244     ITDebugLog(@"Getting current song track done.");
 245     return temp1;
 246 }
 247
 248 - (NSString *)playerStateUniqueIdentifier
 249 {
 250     NSString *temp1;
 251     ITDebugLog(@"Getting current unique identifier.");
 252     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 253     ITDebugLog(@"Getting current unique identifier done.");
 254     return ( ([temp1 length]) ? temp1 : nil ) ;
 255 }
 256
 257 - (int)currentSongIndex
 258 {
 259     int temp1;
 260     ITDebugLog(@"Getting current song index.");
 261     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 262     ITDebugLog(@"Getting current song index done.");
 263     return temp1;
 264 }
 265
 266 - (NSString *)currentSongTitle
 267 {
 268     NSString *temp1;
 269     ITDebugLog(@"Getting current song title.");
 270     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 271     ITDebugLog(@"Getting current song title done.");
 272     return ( ([temp1 length]) ? temp1 : nil ) ;
 273 }
 274
 275 - (NSString *)currentSongArtist
 276 {
 277     NSString *temp1;
 278     ITDebugLog(@"Getting current song artist.");
 279     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 280         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 281     } else {
 282         temp1 = @"";
 283     }
 284     ITDebugLog(@"Getting current song artist done.");
 285     return ( ([temp1 length]) ? temp1 : nil ) ;
 286 }
 287
 288 - (NSString *)currentSongAlbum
 289 {
 290     NSString *temp1;
 291     ITDebugLog(@"Getting current song album.");
 292     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 293         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 294     } else {
 295         temp1 = @"";
 296     }
 297     ITDebugLog(@"Getting current song album done.");
 298     return ( ([temp1 length]) ? temp1 : nil ) ;
 299 }
 300
 301 - (NSString *)currentSongGenre
 302 {
 303     NSString *temp1;
 304     ITDebugLog(@"Getting current song genre.");
 305     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 306     ITDebugLog(@"Getting current song genre done.");
 307     return ( ([temp1 length]) ? temp1 : nil ) ;
 308 }
 309
 310 - (NSString *)currentSongLength
 311 {
 312     int temp1;
 313     NSString *temp2;
 314     ITDebugLog(@"Getting current song length.");
 315     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 316     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 317     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 318     ITDebugLog(@"Getting current song length done.");
 319     return temp2;
 320 }
 321
 322 - (NSString *)currentSongRemaining
 323 {
 324     long duration;
 325     long current;
 326     long final;
 327     NSString *finalString;
 328
 329     ITDebugLog(@"Getting current song remaining time.");
 330
 331     duration = [[ITAppleEventCenter sharedCenter]
 332                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 333     current = [[ITAppleEventCenter sharedCenter]
 334                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 335
 336     final = duration - current;
 337     finalString = [self formatTimeInSeconds:final];
 338
 339     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 340
 341     ITDebugLog(@"Getting current song remaining time done.");
 342
 343     return finalString;
 344 }
 345
 346 - (NSString *)currentSongElapsed
 347 {
 348     long final;
 349     NSString *finalString;
 350
 351     ITDebugLog(@"Getting current song elapsed time.");
 352
 353     final = [[ITAppleEventCenter sharedCenter]
 354                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 355
 356     finalString = [self formatTimeInSeconds:final];
 357     ITDebugLog(@"Getting current song elapsed time done.");
 358     return finalString;
 359 }
 360
 361 - (NSImage *)currentSongAlbumArt
 362 {
 363     return nil;
 364 }
 365
 366 - (float)currentSongRating
 367 {
 368     float temp1;
 369     ITDebugLog(@"Getting current song rating.");
 370     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 371                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 372     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 373     ITDebugLog(@"Getting current song rating done.");
 374     return temp1;
 375 }
 376
 377 - (BOOL)setCurrentSongRating:(float)rating
 378 {
 379     ITDebugLog(@"Setting current song rating to %f.", rating);
 380     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 381     [[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];
 382     ITDebugLog(@"Setting current song rating to %f done.", rating);
 383     return YES;
 384 }
 385
 386 - (BOOL)equalizerEnabled
 387 {
 388     ITDebugLog(@"Getting equalizer enabled status.");
 389     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 390     ITDebugLog(@"Done getting equalizer enabled status.");
 391     return thingy;
 392 }
 393
 394 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 395 {
 396     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 397     [[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];
 398     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 399     return YES;
 400 }
 401
 402 - (NSArray *)eqPresets
 403 {
 404     int i;
 405     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 406     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 407     ITDebugLog(@"Getting EQ presets");
 408     for (i = 1; i <= numPresets; i++) {
 409         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];
 410         if (theObj) {
 411             ITDebugLog(@"Adding preset %@", theObj);
 412             [presets addObject:theObj];
 413         }
 414     }
 415     ITDebugLog(@"Done getting EQ presets");
 416     return [presets autorelease];
 417 }
 418
 419 - (int)currentEQPresetIndex
 420 {
 421     int result;
 422     ITDebugLog(@"Getting current EQ preset index.");
 423     result = [[ITAppleEventCenter sharedCenter]
 424                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 425     ITDebugLog(@"Getting current EQ preset index done.");
 426     return result;
 427 }
 428
 429 - (float)volume
 430 {
 431     ITDebugLog(@"Getting volume.");
 432     ITDebugLog(@"Getting volume done.");
 433     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 434 }
 435
 436 - (BOOL)setVolume:(float)volume
 437 {
 438     ITDebugLog(@"Setting volume to %f.", volume);
 439     [[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];
 440     ITDebugLog(@"Setting volume to %f done.", volume);
 441     return YES;
 442 }
 443
 444 - (BOOL)shuffleEnabled
 445 {
 446     ITDebugLog(@"Getting shuffle enabled status.");
 447     BOOL final;
 448     int result = [[ITAppleEventCenter sharedCenter]
 449                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 450     if (result != 0) {
 451         final = YES;
 452     } else {
 453         final = NO;
 454     }
 455     ITDebugLog(@"Getting shuffle enabled status done.");
 456     return final;
 457 }
 458
 459 - (BOOL)setShuffleEnabled:(BOOL)enabled
 460 {
 461     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 462     [[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];
 463     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 464     return YES;
 465 }
 466
 467 - (ITMTRemotePlayerRepeatMode)repeatMode
 468 {
 469     FourCharCode m00f = 0;
 470     int result = 0;
 471     m00f = [[ITAppleEventCenter sharedCenter]
 472                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 473     ITDebugLog(@"Getting repeat mode.");
 474     switch (m00f)
 475     {
 476         //case 'kRp0':
 477         case 1800564815:
 478             ITDebugLog(@"Repeat off");
 479             result = ITMTRemotePlayerRepeatOff;
 480             break;
 481         case 'kRp1':
 482             ITDebugLog(@"Repeat one");
 483             result = ITMTRemotePlayerRepeatOne;
 484             break;
 485         case 'kRpA':
 486             ITDebugLog(@"Repeat all");
 487             result = ITMTRemotePlayerRepeatAll;
 488             break;
 489     }
 490     ITDebugLog(@"Getting repeat mode done.");
 491     return result;
 492 }
 493
 494 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 495 {
 496     char *m00f;
 497     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 498     switch (repeatMode)
 499     {
 500         case ITMTRemotePlayerRepeatOne:
 501             m00f = "kRp1";
 502             break;
 503         case ITMTRemotePlayerRepeatAll:
 504             m00f = "kRpA";
 505             break;
 506         case ITMTRemotePlayerRepeatOff:
 507         default:
 508             m00f = "kRp0";
 509             break;
 510     }
 511     [[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];
 512     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 513     return YES;
 514 }
 515
 516 - (BOOL)play
 517 {
 518     ITDebugLog(@"Play");
 519     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 520     ITDebugLog(@"Play done");
 521     return YES;
 522 }
 523
 524 - (BOOL)pause
 525 {
 526     ITDebugLog(@"Pause");
 527     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 528     ITDebugLog(@"Pause done");
 529     return YES;
 530 }
 531
 532 - (BOOL)goToNextSong
 533 {
 534     ITDebugLog(@"Go to next track");
 535     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 536     ITDebugLog(@"Go to next track done");
 537     return YES;
 538 }
 539
 540 - (BOOL)goToPreviousSong
 541 {
 542     ITDebugLog(@"Go to previous track");
 543     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 544     ITDebugLog(@"Go to previous track done");
 545     return YES;
 546 }
 547
 548 - (BOOL)forward
 549 {
 550     ITDebugLog(@"Fast forward action");
 551     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 552     ITDebugLog(@"Fast forward action done");
 553     return YES;
 554 }
 555
 556 - (BOOL)rewind
 557 {
 558     ITDebugLog(@"Rewind action");
 559     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 560     ITDebugLog(@"Rewind action done");
 561     return YES;
 562 }
 563
 564 - (BOOL)switchToPlaylistAtIndex:(int)index
 565 {
 566     ITDebugLog(@"Switching to playlist at index %i", index);
 567     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 568     ITDebugLog(@"Done switching to playlist at index %i", index);
 569     return YES;
 570 }
 571
 572 - (BOOL)switchToSongAtIndex:(int)index
 573 {
 574     ITDebugLog(@"Switching to track at index %i", index);
 575     [[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];
 576     ITDebugLog(@"Done switching to track at index %i", index);
 577     return YES;
 578 }
 579
 580 - (BOOL)switchToEQAtIndex:(int)index
 581 {
 582     ITDebugLog(@"Switching to EQ preset at index %i", index);
 583     // index should count from 0, but itunes counts from 1, so let's add 1.
 584     [self setEqualizerEnabled:YES];
 585     [[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];
 586     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 587     return YES;
 588 }
 589
 590 - (ProcessSerialNumber)iTunesPSN
 591 {
 592     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 593     ProcessSerialNumber number;
 594     int i;
 595     int count = [apps count];
 596
 597     number.highLongOfPSN = kNoProcess;
 598
 599     for (i = 0; i < count; i++)
 600     {
 601         NSDictionary *curApp = [apps objectAtIndex:i];
 602
 603         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 604         {
 605             number.highLongOfPSN = [[curApp objectForKey:
 606                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 607             number.lowLongOfPSN = [[curApp objectForKey:
 608                 @"NSApplicationProcessSerialNumberLow"] intValue];
 609         }
 610     }
 611     return number;*/
 612     ProcessSerialNumber number;
 613     number.highLongOfPSN = kNoProcess;
 614     number.lowLongOfPSN = 0;
 615     ITDebugLog(@"Getting iTunes' PSN.");
 616     while ( (GetNextProcess(&number) == noErr) )
 617     {
 618         CFStringRef name;
 619         if ( (CopyProcessName(&number, &name) == noErr) )
 620         {
 621             if ([(NSString *)name isEqualToString:@"iTunes"])
 622             {
 623                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 624                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 625                 ITDebugLog(@"Done getting iTunes' PSN.");
 626                 return number;
 627             }
 628             [(NSString *)name release];
 629         }
 630     }
 631     ITDebugLog(@"Failed getting iTunes' PSN.");
 632     return number;
 633 }
 634
 635 - (NSString*)formatTimeInSeconds:(long)seconds {
 636     long final = seconds;
 637     NSString *finalString;
 638     if (final > 60) {
 639         if (final > 3600) {
 640             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 641         } else {
 642             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 643         }
 644     } else {
 645         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 646     }
 647     return finalString;
 648 }
 649 - (NSString*)zeroSixty:(int)seconds {
 650     if ( (seconds < 10) && (seconds > 0) ) {
 651         return [NSString stringWithFormat:@"0%i",seconds];
 652     } else if ( (seconds == 0) ) {
 653         return [NSString stringWithFormat:@"00"];
 654     } else {
 655         return [NSString stringWithFormat:@"%i",seconds];
 656     }
 657 }
 658
 659 @end