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     //If not minimized and visible
  69     if ( ([[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pMin'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] == 0) &&
  70          ([[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pvis'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] != 0) &&
  71          [[[[NSWorkspace sharedWorkspace] activeApplication] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"] ) {
  72         //set minimized of browser window 1 to true
  73         [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':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];
  74     } else {
  75         //set minimized of browser window 1 to false
  76         [[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];
  77     }
  78     //set visible of browser window 1 to true
  79     [[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];
  80     //active iTunes
  81     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  82     ITDebugLog(@"Done showing player primary interface.");
  83     return YES;
  84 }
  85
  86 - (ITMTRemotePlayerRunningState)playerRunningState
  87 {
  88     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
  89     int i;
  90     int count = [apps count];
  91
  92     for (i = 0; i < count; i++) {
  93         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
  94             ITDebugLog(@"Player running state: 1");
  95             return ITMTRemotePlayerRunning;
  96         }
  97     }
  98     ITDebugLog(@"Player running state: 0");
  99     return ITMTRemotePlayerNotRunning;
 100 }
 101
 102 - (ITMTRemotePlayerPlayingState)playerPlayingState
 103 {
 104     long result;
 105
 106     ITDebugLog(@"Getting player playing state");
 107
 108     result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 109
 110     switch (result)
 111     {
 112         case 'kPSP':
 113             ITDebugLog(@"Getting player playing state done. Player state: Playing");
 114             return ITMTRemotePlayerPlaying;
 115         case 'kPSp':
 116             ITDebugLog(@"Getting player playing state done. Player state: Paused");
 117             return ITMTRemotePlayerPaused;
 118         case 'kPSR':
 119             ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
 120             return ITMTRemotePlayerRewinding;
 121         case 'kPSF':
 122             ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
 123             return ITMTRemotePlayerForwarding;
 124         case 'kPSS':
 125         default:
 126             ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 127             return ITMTRemotePlayerStopped;
 128     }
 129     ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 130     return ITMTRemotePlayerStopped;
 131 }
 132
 133 /*- (NSArray *)playlists
 134 {
 135     long i = 0;
 136     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 137     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 138
 139     for (i = 1; i <= numPlaylists; i++) {
 140         const long j = i;
 141         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];
 142         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 143         [playlists addObject:theObj];
 144     }
 145     return [playlists autorelease];
 146 }*/
 147
 148 //Full source awareness
 149 - (NSArray *)playlists
 150 {   unsigned long i,k;
 151     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 152     NSMutableArray *allSources = [[NSMutableArray alloc] init];
 153
 154     ITDebugLog(@"Getting playlists.");
 155     for (k = 1; k <= numSources ; k++) {
 156         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];
 157         unsigned long fourcc = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pKnd'), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } }",k] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 158         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];
 159         NSNumber *sourceClass;
 160         NSMutableArray *aSource = [[NSMutableArray alloc] init];
 161         [aSource addObject:sourceName];
 162         switch (fourcc) {
 163             case 'kTun':
 164                 sourceClass = [NSNumber numberWithInt:ITMTRemoteRadioSource];
 165                 break;
 166             case 'kDev':
 167                 sourceClass = [NSNumber numberWithInt:ITMTRemoteGenericDeviceSource];
 168                 break;
 169             case 'kPod':
 170                 sourceClass = [NSNumber numberWithInt:ITMTRemoteiPodSource];
 171                 break;
 172             case 'kMCD':
 173             case 'kACD':
 174                 sourceClass = [NSNumber numberWithInt:ITMTRemoteCDSource];
 175                 break;
 176             case 'kShd':
 177                 sourceClass = [NSNumber numberWithInt:ITMTRemoteSharedLibrarySource];
 178                 break;
 179             case 'kUnk':
 180             case 'kLib':
 181             default:
 182                 sourceClass = [NSNumber numberWithInt:ITMTRemoteLibrarySource];
 183                 break;
 184         }
 185         ITDebugLog(@"Adding source %@ of type %i", sourceName, [sourceClass intValue]);
 186         [aSource addObject:sourceClass];
 187         for (i = 1; i <= numPlaylists; i++) {
 188             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];
 189             NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 190             ITDebugLog(@" - Adding playlist %@", theObj);
 191             [aSource addObject:theObj];
 192         }
 193         [allSources addObject:aSource];
 194         [aSource release];
 195     }
 196     ITDebugLog(@"Finished getting playlists.");
 197     return [allSources autorelease];
 198 }
 199
 200 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 201 {
 202     int temp1;
 203     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 204     temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:type('cTrk'), '----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('ctnr'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",index] eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 205     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 206     return temp1;
 207 }
 208
 209 - (ITMTRemotePlayerSource)currentSource
 210 {
 211     unsigned long fourcc;
 212
 213     ITDebugLog(@"Getting current source.");
 214
 215     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];
 216
 217     switch (fourcc) {
 218         case 'kTun':
 219             ITDebugLog(@"Getting current source done. Source: Radio.");
 220             return ITMTRemoteRadioSource;
 221             break;
 222         case 'kDev':
 223             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 224             return ITMTRemoteGenericDeviceSource;
 225         case 'kPod':
 226             ITDebugLog(@"Getting current source done. Source: iPod.");
 227             return ITMTRemoteiPodSource; //this is stupid
 228             break;
 229         case 'kMCD':
 230         case 'kACD':
 231             ITDebugLog(@"Getting current source done. Source: CD.");
 232             return ITMTRemoteCDSource;
 233             break;
 234         case 'kShd':
 235             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 236             return ITMTRemoteSharedLibrarySource;
 237             break;
 238         case 'kUnk':
 239         case 'kLib':
 240         default:
 241             ITDebugLog(@"Getting current source done. Source: Library.");
 242             return ITMTRemoteLibrarySource;
 243             break;
 244     }
 245 }
 246
 247 - (int)currentSourceIndex
 248 {
 249     ITDebugLog(@"Getting current source.");
 250     return [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pidx'), 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];
 251 }
 252
 253 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 254 {
 255     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 256
 257     ITDebugLog(@"Getting current playlist class");
 258     switch (realResult)
 259            {
 260            case 'cLiP':
 261                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 262                return ITMTRemotePlayerLibraryPlaylist;
 263                break;
 264            case 'cRTP':
 265                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 266                return ITMTRemotePlayerRadioPlaylist;
 267                break;
 268            default:
 269                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 270                return ITMTRemotePlayerPlaylist;
 271            }
 272 }
 273
 274 - (int)currentPlaylistIndex
 275 {
 276     int temp1;
 277     ITDebugLog(@"Getting current playlist index.");
 278     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 279     ITDebugLog(@"Getting current playlist index done.");
 280     return temp1;
 281 }
 282
 283 - (NSString *)songTitleAtIndex:(int)index
 284 {
 285     NSString *temp1;
 286     ITDebugLog(@"Getting song title at index %i.", index);
 287     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];
 288     ITDebugLog(@"Getting song title at index %i done.", index);
 289     return ( ([temp1 length]) ? temp1 : nil ) ;
 290 }
 291
 292 - (int)currentAlbumTrackCount
 293 {
 294     int temp1;
 295     ITDebugLog(@"Getting current album track count.");
 296     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 297     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 298     ITDebugLog(@"Getting current album track count done.");
 299     return temp1;
 300 }
 301
 302 - (int)currentSongTrack
 303 {
 304     int temp1;
 305     ITDebugLog(@"Getting current song track.");
 306     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 307     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 308     ITDebugLog(@"Getting current song track done.");
 309     return temp1;
 310 }
 311
 312 - (NSString *)playerStateUniqueIdentifier
 313 {
 314     NSString *temp1;
 315     ITDebugLog(@"Getting current unique identifier.");
 316     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 317     ITDebugLog(@"Getting current unique identifier done.");
 318     return ( ([temp1 length]) ? temp1 : nil ) ;
 319 }
 320
 321 - (int)currentSongIndex
 322 {
 323     int temp1;
 324     ITDebugLog(@"Getting current song index.");
 325
 326     if ([self currentSource] == ITMTRemoteRadioSource)
 327
 328     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 329     ITDebugLog(@"Getting current song index done.");
 330     return temp1;
 331 }
 332
 333 - (NSString *)currentSongTitle
 334 {
 335     NSString *temp1;
 336     ITDebugLog(@"Getting current song title.");
 337
 338     //If we're listening to the radio.
 339     if ([[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] == 'cURT') {
 340         temp1 = [[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKey:@"pStT" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] stringByAppendingString:@" (Stream)"];
 341     } else {
 342         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 343     }
 344     ITDebugLog(@"Getting current song title done.");
 345     return ( ([temp1 length]) ? temp1 : nil ) ;
 346 }
 347
 348 - (NSString *)currentSongArtist
 349 {
 350     NSString *temp1;
 351     ITDebugLog(@"Getting current song artist.");
 352     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 353         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 354     } else {
 355         temp1 = @"";
 356     }
 357     ITDebugLog(@"Getting current song artist done.");
 358     return ( ([temp1 length]) ? temp1 : nil ) ;
 359 }
 360
 361 - (NSString *)currentSongAlbum
 362 {
 363     NSString *temp1;
 364     ITDebugLog(@"Getting current song album.");
 365     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 366         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 367     } else {
 368         temp1 = @"";
 369     }
 370     ITDebugLog(@"Getting current song album done.");
 371     return ( ([temp1 length]) ? temp1 : nil ) ;
 372 }
 373
 374 - (NSString *)currentSongGenre
 375 {
 376     NSString *temp1;
 377     ITDebugLog(@"Getting current song genre.");
 378     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 379     ITDebugLog(@"Getting current song genre done.");
 380     return ( ([temp1 length]) ? temp1 : nil ) ;
 381 }
 382
 383 - (NSString *)currentSongLength
 384 {
 385     int temp1;
 386     NSString *temp2;
 387     ITDebugLog(@"Getting current song length.");
 388     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 389     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 390     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 391     ITDebugLog(@"Getting current song length done.");
 392     return temp2;
 393 }
 394
 395 - (NSString *)currentSongRemaining
 396 {
 397     long duration;
 398     long current;
 399     long final;
 400     NSString *finalString;
 401
 402     ITDebugLog(@"Getting current song remaining time.");
 403
 404     duration = [[ITAppleEventCenter sharedCenter]
 405                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 406     current = [[ITAppleEventCenter sharedCenter]
 407                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 408
 409     final = duration - current;
 410     finalString = [self formatTimeInSeconds:final];
 411
 412     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 413
 414     ITDebugLog(@"Getting current song remaining time done.");
 415
 416     return finalString;
 417 }
 418
 419 - (NSString *)currentSongElapsed
 420 {
 421     long final;
 422     NSString *finalString;
 423
 424     ITDebugLog(@"Getting current song elapsed time.");
 425
 426     final = [[ITAppleEventCenter sharedCenter]
 427                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 428
 429     finalString = [self formatTimeInSeconds:final];
 430     ITDebugLog(@"Getting current song elapsed time done.");
 431     return finalString;
 432 }
 433
 434 - (NSImage *)currentSongAlbumArt
 435 {
 436     ITDebugLog(@"Getting current song album art.");
 437     NSData *data = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForData:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPCT'), from:obj { form:'indx', want:type('cArt'), seld:long(1), from:obj { form:'prop', want:type('prop'), seld:type('pTrk'), from:'null'() } } }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 438     ITDebugLog(@"Getting current song album art done.");
 439     if (data) {
 440         return [[[NSImage alloc] initWithData:data] autorelease];
 441     } else {
 442         return nil;
 443     }
 444 }
 445
 446 - (float)currentSongRating
 447 {
 448     float temp1;
 449     ITDebugLog(@"Getting current song rating.");
 450     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 451                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 452     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 453     ITDebugLog(@"Getting current song rating done.");
 454     return temp1;
 455 }
 456
 457 - (BOOL)setCurrentSongRating:(float)rating
 458 {
 459     ITDebugLog(@"Setting current song rating to %f.", rating);
 460     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 461     [[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];
 462     ITDebugLog(@"Setting current song rating to %f done.", rating);
 463     return YES;
 464 }
 465
 466 - (BOOL)equalizerEnabled
 467 {
 468     ITDebugLog(@"Getting equalizer enabled status.");
 469     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 470     ITDebugLog(@"Done getting equalizer enabled status.");
 471     return thingy;
 472 }
 473
 474 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 475 {
 476     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 477     [[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];
 478     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 479     return YES;
 480 }
 481
 482 - (NSArray *)eqPresets
 483 {
 484     int i;
 485     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 486     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 487     ITDebugLog(@"Getting EQ presets");
 488     for (i = 1; i <= numPresets; i++) {
 489         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];
 490         if (theObj) {
 491             ITDebugLog(@"Adding preset %@", theObj);
 492             [presets addObject:theObj];
 493         }
 494     }
 495     ITDebugLog(@"Done getting EQ presets");
 496     return [presets autorelease];
 497 }
 498
 499 - (int)currentEQPresetIndex
 500 {
 501     int result;
 502     ITDebugLog(@"Getting current EQ preset index.");
 503     result = [[ITAppleEventCenter sharedCenter]
 504                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 505     ITDebugLog(@"Getting current EQ preset index done.");
 506     return result;
 507 }
 508
 509 - (float)volume
 510 {
 511     ITDebugLog(@"Getting volume.");
 512     ITDebugLog(@"Getting volume done.");
 513     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 514 }
 515
 516 - (BOOL)setVolume:(float)volume
 517 {
 518     ITDebugLog(@"Setting volume to %f.", volume);
 519     [[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];
 520     ITDebugLog(@"Setting volume to %f done.", volume);
 521     return YES;
 522 }
 523
 524 - (BOOL)shuffleEnabled
 525 {
 526     ITDebugLog(@"Getting shuffle enabled status.");
 527     BOOL final;
 528     int result = [[ITAppleEventCenter sharedCenter]
 529                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 530     if (result != 0) {
 531         final = YES;
 532     } else {
 533         final = NO;
 534     }
 535     ITDebugLog(@"Getting shuffle enabled status done.");
 536     return final;
 537 }
 538
 539 - (BOOL)setShuffleEnabled:(BOOL)enabled
 540 {
 541     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 542     [[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];
 543     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 544     return YES;
 545 }
 546
 547 - (ITMTRemotePlayerRepeatMode)repeatMode
 548 {
 549     FourCharCode m00f = 0;
 550     int result = 0;
 551     m00f = [[ITAppleEventCenter sharedCenter]
 552                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 553     ITDebugLog(@"Getting repeat mode.");
 554     switch (m00f)
 555     {
 556         //case 'kRp0':
 557         case 1800564815:
 558             ITDebugLog(@"Repeat off");
 559             result = ITMTRemotePlayerRepeatOff;
 560             break;
 561         case 'kRp1':
 562             ITDebugLog(@"Repeat one");
 563             result = ITMTRemotePlayerRepeatOne;
 564             break;
 565         case 'kRpA':
 566             ITDebugLog(@"Repeat all");
 567             result = ITMTRemotePlayerRepeatAll;
 568             break;
 569     }
 570     ITDebugLog(@"Getting repeat mode done.");
 571     return result;
 572 }
 573
 574 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 575 {
 576     char *m00f;
 577     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 578     switch (repeatMode)
 579     {
 580         case ITMTRemotePlayerRepeatOne:
 581             m00f = "kRp1";
 582             break;
 583         case ITMTRemotePlayerRepeatAll:
 584             m00f = "kRpA";
 585             break;
 586         case ITMTRemotePlayerRepeatOff:
 587         default:
 588             m00f = "kRp0";
 589             break;
 590     }
 591     [[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];
 592     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 593     return YES;
 594 }
 595
 596 - (BOOL)play
 597 {
 598     ITDebugLog(@"Play");
 599     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 600     ITDebugLog(@"Play done");
 601     return YES;
 602 }
 603
 604 - (BOOL)pause
 605 {
 606     ITDebugLog(@"Pause");
 607     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 608     ITDebugLog(@"Pause done");
 609     return YES;
 610 }
 611
 612 - (BOOL)goToNextSong
 613 {
 614     ITDebugLog(@"Go to next track");
 615     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 616     ITDebugLog(@"Go to next track done");
 617     return YES;
 618 }
 619
 620 - (BOOL)goToPreviousSong
 621 {
 622     ITDebugLog(@"Go to previous track");
 623     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 624     ITDebugLog(@"Go to previous track done");
 625     return YES;
 626 }
 627
 628 - (BOOL)forward
 629 {
 630     ITDebugLog(@"Fast forward action");
 631     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 632     ITDebugLog(@"Fast forward action done");
 633     return YES;
 634 }
 635
 636 - (BOOL)rewind
 637 {
 638     ITDebugLog(@"Rewind action");
 639     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 640     ITDebugLog(@"Rewind action done");
 641     return YES;
 642 }
 643
 644 - (BOOL)switchToPlaylistAtIndex:(int)index
 645 {
 646     ITDebugLog(@"Switching to playlist at index %i", index);
 647     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }", index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 648     ITDebugLog(@"Done switching to playlist at index %i", index);
 649     return YES;
 650 }
 651
 652 /*- (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 653 {
 654     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 655     [[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:'null'() } }", index - 1, index2 + 1] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 656     //{ form:'indx', want:type('cPly'), seld:long(%lu), from:obj { form:'indx', want:type('cSrc'), seld:long('%lu'), from:'null'() } } -- obj { form:'indx', want:type('cSrc'), seld:long(1), from:'null'() }
 657     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 658     return YES;
 659 }*/
 660
 661 - (BOOL)switchToSongAtIndex:(int)index
 662 {
 663     ITDebugLog(@"Switching to track at index %i", index);
 664     [[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];
 665     ITDebugLog(@"Done switching to track at index %i", index);
 666     return YES;
 667 }
 668
 669 - (BOOL)switchToEQAtIndex:(int)index
 670 {
 671     ITDebugLog(@"Switching to EQ preset at index %i", index);
 672     // index should count from 0, but itunes counts from 1, so let's add 1.
 673     [self setEqualizerEnabled:YES];
 674     [[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];
 675     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 676     return YES;
 677 }
 678
 679 - (ProcessSerialNumber)iTunesPSN
 680 {
 681     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 682     ProcessSerialNumber number;
 683     int i;
 684     int count = [apps count];
 685
 686     number.highLongOfPSN = kNoProcess;
 687
 688     for (i = 0; i < count; i++)
 689     {
 690         NSDictionary *curApp = [apps objectAtIndex:i];
 691
 692         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 693         {
 694             number.highLongOfPSN = [[curApp objectForKey:
 695                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 696             number.lowLongOfPSN = [[curApp objectForKey:
 697                 @"NSApplicationProcessSerialNumberLow"] intValue];
 698         }
 699     }
 700     return number;*/
 701     ProcessSerialNumber number;
 702     number.highLongOfPSN = kNoProcess;
 703     number.lowLongOfPSN = 0;
 704     ITDebugLog(@"Getting iTunes' PSN.");
 705     while ( (GetNextProcess(&number) == noErr) )
 706     {
 707         CFStringRef name;
 708         if ( (CopyProcessName(&number, &name) == noErr) )
 709         {
 710             if ([(NSString *)name isEqualToString:@"iTunes"])
 711             {
 712                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 713                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 714                 ITDebugLog(@"Done getting iTunes' PSN.");
 715                 return number;
 716             }
 717             [(NSString *)name release];
 718         }
 719     }
 720     ITDebugLog(@"Failed getting iTunes' PSN.");
 721     return number;
 722 }
 723
 724 - (NSString*)formatTimeInSeconds:(long)seconds {
 725     long final = seconds;
 726     NSString *finalString;
 727     if (final >= 60) {
 728         if (final > 3600) {
 729             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 730         } else {
 731             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 732         }
 733     } else {
 734         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 735     }
 736     return finalString;
 737 }
 738 - (NSString*)zeroSixty:(int)seconds {
 739     if ( (seconds < 10) && (seconds > 0) ) {
 740         return [NSString stringWithFormat:@"0%i",seconds];
 741     } else if ( (seconds == 0) ) {
 742         return [NSString stringWithFormat:@"00"];
 743     } else {
 744         return [NSString stringWithFormat:@"%i",seconds];
 745     }
 746 }
 747
 748 @end