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 }*/
 140
 141 //Full source awareness
 142 - (NSArray *)playlists
 143 {   unsigned long i,k;
 144     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 145     NSMutableArray *allSources = [[NSMutableArray alloc] init];
 146
 147     ITDebugLog(@"Getting playlists.");
 148     for (k = 1; k <= numSources ; k++) {
 149         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];
 150         NSString *sourceName = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } }",k] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 151         NSMutableArray *aSource = [[NSMutableArray alloc] init];
 152         [aSource addObject:sourceName];
 153         for (i = 1; i <= numPlaylists; i++) {
 154             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];
 155             NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 156             [aSource addObject:theObj];
 157         }
 158         [allSources addObject:aSource];
 159         [aSource release];
 160     }
 161     ITDebugLog(@"Finished getting playlists.");
 162     return [NSArray arrayWithArray:[allSources autorelease]];
 163 }
 164
 165 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 166 {
 167     int temp1;
 168     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 169     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];
 170     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 171     return temp1;
 172 }
 173
 174 - (ITMTRemotePlayerSource)currentSource
 175 {
 176     unsigned long fourcc;
 177
 178     ITDebugLog(@"Getting current source.");
 179
 180     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];
 181
 182     switch (fourcc) {
 183         case 'kTun':
 184             ITDebugLog(@"Getting current source done. Source: Radio.");
 185             return ITMTRemoteRadioSource;
 186             break;
 187         case 'kDev':
 188             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 189             return ITMTRemoteGenericDeviceSource;
 190         case 'kPod':
 191             ITDebugLog(@"Getting current source done. Source: iPod.");
 192             return ITMTRemoteiPodSource; //this is stupid
 193             break;
 194         case 'kMCD':
 195         case 'kACD':
 196             ITDebugLog(@"Getting current source done. Source: CD.");
 197             return ITMTRemoteCDSource;
 198             break;
 199         case 'kShd':
 200             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 201             return ITMTRemoteSharedLibrarySource;
 202             break;
 203         case 'kUnk':
 204         case 'kLib':
 205         default:
 206             ITDebugLog(@"Getting current source done. Source: Library.");
 207             return ITMTRemoteLibrarySource;
 208             break;
 209     }
 210 }
 211
 212 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 213 {
 214     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 215
 216     ITDebugLog(@"Getting current playlist class");
 217     switch (realResult)
 218            {
 219            case 'cLiP':
 220                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 221                return ITMTRemotePlayerLibraryPlaylist;
 222                break;
 223            case 'cRTP':
 224                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 225                return ITMTRemotePlayerRadioPlaylist;
 226                break;
 227            default:
 228                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 229                return ITMTRemotePlayerPlaylist;
 230            }
 231 }
 232
 233 - (int)currentPlaylistIndex
 234 {
 235     int temp1;
 236     ITDebugLog(@"Getting current playlist index.");
 237     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 238     ITDebugLog(@"Getting current playlist index done.");
 239     return temp1;
 240 }
 241
 242 - (NSString *)songTitleAtIndex:(int)index
 243 {
 244     NSString *temp1;
 245     ITDebugLog(@"Getting song title at index %i.", index);
 246     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];
 247     ITDebugLog(@"Getting song title at index %i done.", index);
 248     return ( ([temp1 length]) ? temp1 : nil ) ;
 249 }
 250
 251 - (int)currentAlbumTrackCount
 252 {
 253     int temp1;
 254     ITDebugLog(@"Getting current album track count.");
 255     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 256     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 257     ITDebugLog(@"Getting current album track count done.");
 258     return temp1;
 259 }
 260
 261 - (int)currentSongTrack
 262 {
 263     int temp1;
 264     ITDebugLog(@"Getting current song track.");
 265     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 266     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 267     ITDebugLog(@"Getting current song track done.");
 268     return temp1;
 269 }
 270
 271 - (NSString *)playerStateUniqueIdentifier
 272 {
 273     NSString *temp1;
 274     ITDebugLog(@"Getting current unique identifier.");
 275     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 276     ITDebugLog(@"Getting current unique identifier done.");
 277     return ( ([temp1 length]) ? temp1 : nil ) ;
 278 }
 279
 280 - (int)currentSongIndex
 281 {
 282     int temp1;
 283     ITDebugLog(@"Getting current song index.");
 284     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 285     ITDebugLog(@"Getting current song index done.");
 286     return temp1;
 287 }
 288
 289 - (NSString *)currentSongTitle
 290 {
 291     NSString *temp1;
 292     ITDebugLog(@"Getting current song title.");
 293     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 294     ITDebugLog(@"Getting current song title done.");
 295     return ( ([temp1 length]) ? temp1 : nil ) ;
 296 }
 297
 298 - (NSString *)currentSongArtist
 299 {
 300     NSString *temp1;
 301     ITDebugLog(@"Getting current song artist.");
 302     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 303         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 304     } else {
 305         temp1 = @"";
 306     }
 307     ITDebugLog(@"Getting current song artist done.");
 308     return ( ([temp1 length]) ? temp1 : nil ) ;
 309 }
 310
 311 - (NSString *)currentSongAlbum
 312 {
 313     NSString *temp1;
 314     ITDebugLog(@"Getting current song album.");
 315     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 316         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 317     } else {
 318         temp1 = @"";
 319     }
 320     ITDebugLog(@"Getting current song album done.");
 321     return ( ([temp1 length]) ? temp1 : nil ) ;
 322 }
 323
 324 - (NSString *)currentSongGenre
 325 {
 326     NSString *temp1;
 327     ITDebugLog(@"Getting current song genre.");
 328     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 329     ITDebugLog(@"Getting current song genre done.");
 330     return ( ([temp1 length]) ? temp1 : nil ) ;
 331 }
 332
 333 - (NSString *)currentSongLength
 334 {
 335     int temp1;
 336     NSString *temp2;
 337     ITDebugLog(@"Getting current song length.");
 338     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 339     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 340     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 341     ITDebugLog(@"Getting current song length done.");
 342     return temp2;
 343 }
 344
 345 - (NSString *)currentSongRemaining
 346 {
 347     long duration;
 348     long current;
 349     long final;
 350     NSString *finalString;
 351
 352     ITDebugLog(@"Getting current song remaining time.");
 353
 354     duration = [[ITAppleEventCenter sharedCenter]
 355                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 356     current = [[ITAppleEventCenter sharedCenter]
 357                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 358
 359     final = duration - current;
 360     finalString = [self formatTimeInSeconds:final];
 361
 362     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 363
 364     ITDebugLog(@"Getting current song remaining time done.");
 365
 366     return finalString;
 367 }
 368
 369 - (NSString *)currentSongElapsed
 370 {
 371     long final;
 372     NSString *finalString;
 373
 374     ITDebugLog(@"Getting current song elapsed time.");
 375
 376     final = [[ITAppleEventCenter sharedCenter]
 377                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 378
 379     finalString = [self formatTimeInSeconds:final];
 380     ITDebugLog(@"Getting current song elapsed time done.");
 381     return finalString;
 382 }
 383
 384 - (NSImage *)currentSongAlbumArt
 385 {
 386     return nil;
 387 }
 388
 389 - (float)currentSongRating
 390 {
 391     float temp1;
 392     ITDebugLog(@"Getting current song rating.");
 393     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 394                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 395     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 396     ITDebugLog(@"Getting current song rating done.");
 397     return temp1;
 398 }
 399
 400 - (BOOL)setCurrentSongRating:(float)rating
 401 {
 402     ITDebugLog(@"Setting current song rating to %f.", rating);
 403     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 404     [[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];
 405     ITDebugLog(@"Setting current song rating to %f done.", rating);
 406     return YES;
 407 }
 408
 409 - (BOOL)equalizerEnabled
 410 {
 411     ITDebugLog(@"Getting equalizer enabled status.");
 412     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 413     ITDebugLog(@"Done getting equalizer enabled status.");
 414     return thingy;
 415 }
 416
 417 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 418 {
 419     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 420     [[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];
 421     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 422     return YES;
 423 }
 424
 425 - (NSArray *)eqPresets
 426 {
 427     int i;
 428     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 429     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 430     ITDebugLog(@"Getting EQ presets");
 431     for (i = 1; i <= numPresets; i++) {
 432         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];
 433         if (theObj) {
 434             ITDebugLog(@"Adding preset %@", theObj);
 435             [presets addObject:theObj];
 436         }
 437     }
 438     ITDebugLog(@"Done getting EQ presets");
 439     return [presets autorelease];
 440 }
 441
 442 - (int)currentEQPresetIndex
 443 {
 444     int result;
 445     ITDebugLog(@"Getting current EQ preset index.");
 446     result = [[ITAppleEventCenter sharedCenter]
 447                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 448     ITDebugLog(@"Getting current EQ preset index done.");
 449     return result;
 450 }
 451
 452 - (float)volume
 453 {
 454     ITDebugLog(@"Getting volume.");
 455     ITDebugLog(@"Getting volume done.");
 456     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 457 }
 458
 459 - (BOOL)setVolume:(float)volume
 460 {
 461     ITDebugLog(@"Setting volume to %f.", volume);
 462     [[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];
 463     ITDebugLog(@"Setting volume to %f done.", volume);
 464     return YES;
 465 }
 466
 467 - (BOOL)shuffleEnabled
 468 {
 469     ITDebugLog(@"Getting shuffle enabled status.");
 470     BOOL final;
 471     int result = [[ITAppleEventCenter sharedCenter]
 472                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 473     if (result != 0) {
 474         final = YES;
 475     } else {
 476         final = NO;
 477     }
 478     ITDebugLog(@"Getting shuffle enabled status done.");
 479     return final;
 480 }
 481
 482 - (BOOL)setShuffleEnabled:(BOOL)enabled
 483 {
 484     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 485     [[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];
 486     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 487     return YES;
 488 }
 489
 490 - (ITMTRemotePlayerRepeatMode)repeatMode
 491 {
 492     FourCharCode m00f = 0;
 493     int result = 0;
 494     m00f = [[ITAppleEventCenter sharedCenter]
 495                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 496     ITDebugLog(@"Getting repeat mode.");
 497     switch (m00f)
 498     {
 499         //case 'kRp0':
 500         case 1800564815:
 501             ITDebugLog(@"Repeat off");
 502             result = ITMTRemotePlayerRepeatOff;
 503             break;
 504         case 'kRp1':
 505             ITDebugLog(@"Repeat one");
 506             result = ITMTRemotePlayerRepeatOne;
 507             break;
 508         case 'kRpA':
 509             ITDebugLog(@"Repeat all");
 510             result = ITMTRemotePlayerRepeatAll;
 511             break;
 512     }
 513     ITDebugLog(@"Getting repeat mode done.");
 514     return result;
 515 }
 516
 517 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 518 {
 519     char *m00f;
 520     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 521     switch (repeatMode)
 522     {
 523         case ITMTRemotePlayerRepeatOne:
 524             m00f = "kRp1";
 525             break;
 526         case ITMTRemotePlayerRepeatAll:
 527             m00f = "kRpA";
 528             break;
 529         case ITMTRemotePlayerRepeatOff:
 530         default:
 531             m00f = "kRp0";
 532             break;
 533     }
 534     [[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];
 535     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 536     return YES;
 537 }
 538
 539 - (BOOL)play
 540 {
 541     ITDebugLog(@"Play");
 542     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 543     ITDebugLog(@"Play done");
 544     return YES;
 545 }
 546
 547 - (BOOL)pause
 548 {
 549     ITDebugLog(@"Pause");
 550     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 551     ITDebugLog(@"Pause done");
 552     return YES;
 553 }
 554
 555 - (BOOL)goToNextSong
 556 {
 557     ITDebugLog(@"Go to next track");
 558     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 559     ITDebugLog(@"Go to next track done");
 560     return YES;
 561 }
 562
 563 - (BOOL)goToPreviousSong
 564 {
 565     ITDebugLog(@"Go to previous track");
 566     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 567     ITDebugLog(@"Go to previous track done");
 568     return YES;
 569 }
 570
 571 - (BOOL)forward
 572 {
 573     ITDebugLog(@"Fast forward action");
 574     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 575     ITDebugLog(@"Fast forward action done");
 576     return YES;
 577 }
 578
 579 - (BOOL)rewind
 580 {
 581     ITDebugLog(@"Rewind action");
 582     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 583     ITDebugLog(@"Rewind action done");
 584     return YES;
 585 }
 586
 587 - (BOOL)switchToPlaylistAtIndex:(int)index
 588 {
 589     ITDebugLog(@"Switching to playlist at index %i", index);
 590     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 591     ITDebugLog(@"Done switching to playlist at index %i", index);
 592     return YES;
 593 }
 594
 595 - (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 596 {
 597     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 598     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:obj { form:'indx', want:type('cSrc'), seld:long('%lu'), from:() } }",index, index2] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 599     //[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:'null'() }, data:obj { form:'indx', want:type('cSrc'), seld:long('%lu'), from:'null'() }",index, index2]
 600     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 601     return YES;
 602 }
 603
 604 - (BOOL)switchToSongAtIndex:(int)index
 605 {
 606     ITDebugLog(@"Switching to track at index %i", index);
 607     [[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];
 608     ITDebugLog(@"Done switching to track at index %i", index);
 609     return YES;
 610 }
 611
 612 - (BOOL)switchToEQAtIndex:(int)index
 613 {
 614     ITDebugLog(@"Switching to EQ preset at index %i", index);
 615     // index should count from 0, but itunes counts from 1, so let's add 1.
 616     [self setEqualizerEnabled:YES];
 617     [[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];
 618     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 619     return YES;
 620 }
 621
 622 - (ProcessSerialNumber)iTunesPSN
 623 {
 624     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 625     ProcessSerialNumber number;
 626     int i;
 627     int count = [apps count];
 628
 629     number.highLongOfPSN = kNoProcess;
 630
 631     for (i = 0; i < count; i++)
 632     {
 633         NSDictionary *curApp = [apps objectAtIndex:i];
 634
 635         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 636         {
 637             number.highLongOfPSN = [[curApp objectForKey:
 638                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 639             number.lowLongOfPSN = [[curApp objectForKey:
 640                 @"NSApplicationProcessSerialNumberLow"] intValue];
 641         }
 642     }
 643     return number;*/
 644     ProcessSerialNumber number;
 645     number.highLongOfPSN = kNoProcess;
 646     number.lowLongOfPSN = 0;
 647     ITDebugLog(@"Getting iTunes' PSN.");
 648     while ( (GetNextProcess(&number) == noErr) )
 649     {
 650         CFStringRef name;
 651         if ( (CopyProcessName(&number, &name) == noErr) )
 652         {
 653             if ([(NSString *)name isEqualToString:@"iTunes"])
 654             {
 655                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 656                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 657                 ITDebugLog(@"Done getting iTunes' PSN.");
 658                 return number;
 659             }
 660             [(NSString *)name release];
 661         }
 662     }
 663     ITDebugLog(@"Failed getting iTunes' PSN.");
 664     return number;
 665 }
 666
 667 - (NSString*)formatTimeInSeconds:(long)seconds {
 668     long final = seconds;
 669     NSString *finalString;
 670     if (final >= 60) {
 671         if (final > 3600) {
 672             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 673         } else {
 674             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 675         }
 676     } else {
 677         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 678     }
 679     return finalString;
 680 }
 681 - (NSString*)zeroSixty:(int)seconds {
 682     if ( (seconds < 10) && (seconds > 0) ) {
 683         return [NSString stringWithFormat:@"0%i",seconds];
 684     } else if ( (seconds == 0) ) {
 685         return [NSString stringWithFormat:@"00"];
 686     } else {
 687         return [NSString stringWithFormat:@"%i",seconds];
 688     }
 689 }
 690
 691 @end