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
  69     //If the window is closed
  70     _winClosed = YES;
  71
  72     //If not minimized and visible
  73     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) &&
  74          ([[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) &&
  75          [[[[NSWorkspace sharedWorkspace] activeApplication] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"] ) {
  76         //set minimized of browser window 1 to true
  77         [[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];
  78     } else {
  79         //set minimized of browser window 1 to false
  80         [[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];
  81     }
  82     //set visible of browser window 1 to true
  83     [[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];
  84     //active iTunes
  85     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  86     ITDebugLog(@"Done showing player primary interface.");
  87     return YES;
  88 }
  89
  90 - (ITMTRemotePlayerRunningState)playerRunningState
  91 {
  92     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
  93     int i;
  94     int count = [apps count];
  95
  96     for (i = 0; i < count; i++) {
  97         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
  98             ITDebugLog(@"Player running state: 1");
  99             return ITMTRemotePlayerRunning;
 100         }
 101     }
 102     ITDebugLog(@"Player running state: 0");
 103     return ITMTRemotePlayerNotRunning;
 104 }
 105
 106 - (ITMTRemotePlayerPlayingState)playerPlayingState
 107 {
 108     long result;
 109
 110     ITDebugLog(@"Getting player playing state");
 111
 112     result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 113
 114     switch (result)
 115     {
 116         case 'kPSP':
 117             ITDebugLog(@"Getting player playing state done. Player state: Playing");
 118             return ITMTRemotePlayerPlaying;
 119         case 'kPSp':
 120             ITDebugLog(@"Getting player playing state done. Player state: Paused");
 121             return ITMTRemotePlayerPaused;
 122         case 'kPSR':
 123             ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
 124             return ITMTRemotePlayerRewinding;
 125         case 'kPSF':
 126             ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
 127             return ITMTRemotePlayerForwarding;
 128         case 'kPSS':
 129         default:
 130             ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 131             return ITMTRemotePlayerStopped;
 132     }
 133     ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 134     return ITMTRemotePlayerStopped;
 135 }
 136
 137 /*- (NSArray *)playlists
 138 {
 139     long i = 0;
 140     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 141     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 142
 143     for (i = 1; i <= numPlaylists; i++) {
 144         const long j = i;
 145         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];
 146         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 147         [playlists addObject:theObj];
 148     }
 149     return [playlists autorelease];
 150 }*/
 151
 152 //Full source awareness
 153 - (NSArray *)playlists
 154 {
 155     unsigned long i, k;
 156     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 157     NSMutableArray *allSources = [[NSMutableArray alloc] init];
 158
 159     ITDebugLog(@"Getting playlists.");
 160     if (numSources == 0) {
 161         ITDebugLog(@"No sources.");
 162         return nil;
 163     }
 164
 165     for (k = 1; k <= numSources ; k++) {
 166         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];
 167         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];
 168         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];
 169         unsigned long class;
 170         if (sourceName) {
 171             NSMutableArray *aSource = [[NSMutableArray alloc] init];
 172             [aSource addObject:[[sourceName copy] autorelease]];
 173             switch (fourcc) {
 174                 case 'kTun':
 175                     class = ITMTRemoteRadioSource;
 176                     break;
 177                 case 'kDev':
 178                     class = ITMTRemoteGenericDeviceSource;
 179                     break;
 180                 case 'kPod':
 181                     class = ITMTRemoteiPodSource;
 182                     break;
 183                 case 'kMCD':
 184                 case 'kACD':
 185                     class = ITMTRemoteCDSource;
 186                     break;
 187                 case 'kShd':
 188                     class = ITMTRemoteSharedLibrarySource;
 189                     break;
 190                 case 'kUnk':
 191                 case 'kLib':
 192                 default:
 193                     class = ITMTRemoteLibrarySource;
 194                     break;
 195             }
 196             ITDebugLog(@"Adding source %@ of type %i", sourceName, class);
 197             [aSource addObject:[NSNumber numberWithInt:class]];
 198             for (i = 1; i <= numPlaylists; i++) {
 199                 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];
 200                 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 201                 ITDebugLog(@" - Adding playlist %@", theObj);
 202                 if (theObj) {
 203                     [aSource addObject:[[theObj copy] autorelease]];
 204                 }
 205             }
 206             [allSources addObject:[aSource autorelease]];
 207         } else {
 208             ITDebugLog(@"Source at index %i disappeared.", k);
 209         }
 210     }
 211     ITDebugLog(@"Finished getting playlists.");
 212     return [allSources autorelease];
 213 }
 214
 215 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 216 {
 217     int temp1;
 218     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 219     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];
 220     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 221     return temp1;
 222 }
 223
 224 - (ITMTRemotePlayerSource)currentSource
 225 {
 226     unsigned long fourcc;
 227
 228     ITDebugLog(@"Getting current source.");
 229
 230     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];
 231
 232     switch (fourcc) {
 233         case 'kTun':
 234             ITDebugLog(@"Getting current source done. Source: Radio.");
 235             return ITMTRemoteRadioSource;
 236             break;
 237         case 'kDev':
 238             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 239             return ITMTRemoteGenericDeviceSource;
 240         case 'kPod':
 241             ITDebugLog(@"Getting current source done. Source: iPod.");
 242             return ITMTRemoteiPodSource; //this is stupid
 243             break;
 244         case 'kMCD':
 245         case 'kACD':
 246             ITDebugLog(@"Getting current source done. Source: CD.");
 247             return ITMTRemoteCDSource;
 248             break;
 249         case 'kShd':
 250             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 251             return ITMTRemoteSharedLibrarySource;
 252             break;
 253         case 'kUnk':
 254         case 'kLib':
 255         default:
 256             ITDebugLog(@"Getting current source done. Source: Library.");
 257             return ITMTRemoteLibrarySource;
 258             break;
 259     }
 260 }
 261
 262 - (int)currentSourceIndex
 263 {
 264     ITDebugLog(@"Getting current source.");
 265     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];
 266 }
 267
 268 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 269 {
 270     int realResult;
 271     ITDebugLog(@"Getting current playlist class");
 272     realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 273     switch (realResult)
 274            {
 275            case 'cLiP':
 276                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 277                return ITMTRemotePlayerLibraryPlaylist;
 278                break;
 279            case 'cRTP':
 280                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 281                return ITMTRemotePlayerRadioPlaylist;
 282                break;
 283            default:
 284                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 285                return ITMTRemotePlayerPlaylist;
 286            }
 287 }
 288
 289 - (int)currentPlaylistIndex
 290 {
 291     int temp1;
 292     ITDebugLog(@"Getting current playlist index.");
 293     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 294     ITDebugLog(@"Getting current playlist index done.");
 295     return temp1;
 296 }
 297
 298 - (NSString *)songTitleAtIndex:(int)index
 299 {
 300     NSString *temp1;
 301     ITDebugLog(@"Getting song title at index %i.", index);
 302     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];
 303     ITDebugLog(@"Getting song title at index %i done.", index);
 304     return ( ([temp1 length]) ? temp1 : nil ) ;
 305 }
 306
 307 - (int)currentAlbumTrackCount
 308 {
 309     int temp1;
 310     ITDebugLog(@"Getting current album track count.");
 311     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 312     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 313     ITDebugLog(@"Getting current album track count done.");
 314     return temp1;
 315 }
 316
 317 - (int)currentSongTrack
 318 {
 319     int temp1;
 320     ITDebugLog(@"Getting current song track.");
 321     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 322     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 323     ITDebugLog(@"Getting current song track done.");
 324     return temp1;
 325 }
 326
 327 - (NSString *)playerStateUniqueIdentifier
 328 {
 329     NSString *temp1;
 330     ITDebugLog(@"Getting current unique identifier.");
 331     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 332     ITDebugLog(@"Getting current unique identifier done.");
 333     return ( ([temp1 length]) ? temp1 : nil ) ;
 334 }
 335
 336 - (int)currentSongIndex
 337 {
 338     int temp1;
 339     ITDebugLog(@"Getting current song index.");
 340     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 341     ITDebugLog(@"Getting current song index done.");
 342     return temp1;
 343 }
 344
 345 - (NSString *)currentSongTitle
 346 {
 347     NSString *temp1;
 348     ITDebugLog(@"Getting current song title.");
 349
 350     //If we're listening to the radio.
 351     if ([[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] == 'cURT') {
 352         NSString *bad = [NSString stringWithUTF8String:"浳湧"];
 353         temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKey:@"pStT" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 354         if ([temp1 isEqualToString:bad]) {
 355             temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 356         }
 357         temp1 = [temp1 stringByAppendingString:@" (Stream)"];
 358     } else {
 359         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 360     }
 361     ITDebugLog(@"Getting current song title done.");
 362     return ( ([temp1 length]) ? temp1 : nil ) ;
 363 }
 364
 365 - (NSString *)currentSongArtist
 366 {
 367     NSString *temp1;
 368     ITDebugLog(@"Getting current song artist.");
 369     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 370         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 371     } else {
 372         temp1 = @"";
 373     }
 374     ITDebugLog(@"Getting current song artist done.");
 375     return ( ([temp1 length]) ? temp1 : nil ) ;
 376 }
 377
 378 - (NSString *)currentSongAlbum
 379 {
 380     NSString *temp1;
 381     ITDebugLog(@"Getting current song album.");
 382     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 383         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 384     } else {
 385         temp1 = @"";
 386     }
 387     ITDebugLog(@"Getting current song album done.");
 388     return ( ([temp1 length]) ? temp1 : nil ) ;
 389 }
 390
 391 - (NSString *)currentSongGenre
 392 {
 393     NSString *temp1;
 394     ITDebugLog(@"Getting current song genre.");
 395     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 396     ITDebugLog(@"Getting current song genre done.");
 397     return ( ([temp1 length]) ? temp1 : nil ) ;
 398 }
 399
 400 - (NSString *)currentSongLength
 401 {
 402     int temp1;
 403     NSString *temp2;
 404     ITDebugLog(@"Getting current song length.");
 405     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 406     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 407     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 408     ITDebugLog(@"Getting current song length done.");
 409     return temp2;
 410 }
 411
 412 - (NSString *)currentSongRemaining
 413 {
 414     long duration;
 415     long current;
 416     long final;
 417     NSString *finalString;
 418
 419     ITDebugLog(@"Getting current song remaining time.");
 420
 421     duration = [[ITAppleEventCenter sharedCenter]
 422                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 423     current = [[ITAppleEventCenter sharedCenter]
 424                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 425
 426     final = duration - current;
 427     finalString = [self formatTimeInSeconds:final];
 428
 429     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 430
 431     ITDebugLog(@"Getting current song remaining time done.");
 432
 433     return finalString;
 434 }
 435
 436 - (NSString *)currentSongElapsed
 437 {
 438     long final;
 439     NSString *finalString;
 440
 441     ITDebugLog(@"Getting current song elapsed time.");
 442
 443     final = [[ITAppleEventCenter sharedCenter]
 444                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 445
 446     finalString = [self formatTimeInSeconds:final];
 447     ITDebugLog(@"Getting current song elapsed time done.");
 448     return finalString;
 449 }
 450
 451 - (NSImage *)currentSongAlbumArt
 452 {
 453     ITDebugLog(@"Getting current song album art.");
 454     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];
 455     ITDebugLog(@"Getting current song album art done.");
 456     if (data) {
 457         return [[[NSImage alloc] initWithData:data] autorelease];
 458     } else {
 459         return nil;
 460     }
 461 }
 462
 463 - (float)currentSongRating
 464 {
 465     float temp1;
 466     ITDebugLog(@"Getting current song rating.");
 467     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 468                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 469     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 470     ITDebugLog(@"Getting current song rating done.");
 471     return temp1;
 472 }
 473
 474 - (BOOL)setCurrentSongRating:(float)rating
 475 {
 476     ITDebugLog(@"Setting current song rating to %f.", rating);
 477     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 478     [[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];
 479     ITDebugLog(@"Setting current song rating to %f done.", rating);
 480     return YES;
 481 }
 482
 483 - (BOOL)equalizerEnabled
 484 {
 485     ITDebugLog(@"Getting equalizer enabled status.");
 486     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 487     ITDebugLog(@"Done getting equalizer enabled status.");
 488     return thingy;
 489 }
 490
 491 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 492 {
 493     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 494     [[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];
 495     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 496     return YES;
 497 }
 498
 499 - (NSArray *)eqPresets
 500 {
 501     int i;
 502     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 503     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 504     ITDebugLog(@"Getting EQ presets");
 505     for (i = 1; i <= numPresets; i++) {
 506         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];
 507         if (theObj) {
 508             ITDebugLog(@"Adding preset %@", theObj);
 509             [presets addObject:theObj];
 510         }
 511     }
 512     ITDebugLog(@"Done getting EQ presets");
 513     return [presets autorelease];
 514 }
 515
 516 - (int)currentEQPresetIndex
 517 {
 518     int result;
 519     ITDebugLog(@"Getting current EQ preset index.");
 520     result = [[ITAppleEventCenter sharedCenter]
 521                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 522     ITDebugLog(@"Getting current EQ preset index done.");
 523     return result;
 524 }
 525
 526 - (float)volume
 527 {
 528     ITDebugLog(@"Getting volume.");
 529     ITDebugLog(@"Getting volume done.");
 530     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 531 }
 532
 533 - (BOOL)setVolume:(float)volume
 534 {
 535     ITDebugLog(@"Setting volume to %f.", volume);
 536     [[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];
 537     ITDebugLog(@"Setting volume to %f done.", volume);
 538     return YES;
 539 }
 540
 541 - (BOOL)shuffleEnabled
 542 {
 543     ITDebugLog(@"Getting shuffle enabled status.");
 544     BOOL final;
 545     int result = [[ITAppleEventCenter sharedCenter]
 546                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 547     if (result != 0) {
 548         final = YES;
 549     } else {
 550         final = NO;
 551     }
 552     ITDebugLog(@"Getting shuffle enabled status done.");
 553     return final;
 554 }
 555
 556 - (BOOL)setShuffleEnabled:(BOOL)enabled
 557 {
 558     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 559     [[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];
 560     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 561     return YES;
 562 }
 563
 564 - (ITMTRemotePlayerRepeatMode)repeatMode
 565 {
 566     FourCharCode m00f = 0;
 567     int result = 0;
 568     m00f = [[ITAppleEventCenter sharedCenter]
 569                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 570     ITDebugLog(@"Getting repeat mode.");
 571     switch (m00f)
 572     {
 573         //case 'kRp0':
 574         case 1800564815:
 575             ITDebugLog(@"Repeat off");
 576             result = ITMTRemotePlayerRepeatOff;
 577             break;
 578         case 'kRp1':
 579             ITDebugLog(@"Repeat one");
 580             result = ITMTRemotePlayerRepeatOne;
 581             break;
 582         case 'kRpA':
 583             ITDebugLog(@"Repeat all");
 584             result = ITMTRemotePlayerRepeatAll;
 585             break;
 586     }
 587     ITDebugLog(@"Getting repeat mode done.");
 588     return result;
 589 }
 590
 591 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 592 {
 593     char *m00f;
 594     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 595     switch (repeatMode)
 596     {
 597         case ITMTRemotePlayerRepeatOne:
 598             m00f = "kRp1";
 599             break;
 600         case ITMTRemotePlayerRepeatAll:
 601             m00f = "kRpA";
 602             break;
 603         case ITMTRemotePlayerRepeatOff:
 604         default:
 605             m00f = "kRp0";
 606             break;
 607     }
 608     [[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];
 609     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 610     return YES;
 611 }
 612
 613 - (BOOL)play
 614 {
 615     ITDebugLog(@"Play");
 616     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 617     ITDebugLog(@"Play done");
 618     return YES;
 619 }
 620
 621 - (BOOL)pause
 622 {
 623     ITDebugLog(@"Pause");
 624     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 625     ITDebugLog(@"Pause done");
 626     return YES;
 627 }
 628
 629 - (BOOL)goToNextSong
 630 {
 631     ITDebugLog(@"Go to next track");
 632     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 633     ITDebugLog(@"Go to next track done");
 634     return YES;
 635 }
 636
 637 - (BOOL)goToPreviousSong
 638 {
 639     ITDebugLog(@"Go to previous track");
 640     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 641     ITDebugLog(@"Go to previous track done");
 642     return YES;
 643 }
 644
 645 - (BOOL)forward
 646 {
 647     ITDebugLog(@"Fast forward action");
 648     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 649     ITDebugLog(@"Fast forward action done");
 650     return YES;
 651 }
 652
 653 - (BOOL)rewind
 654 {
 655     ITDebugLog(@"Rewind action");
 656     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 657     ITDebugLog(@"Rewind action done");
 658     return YES;
 659 }
 660
 661 - (BOOL)switchToPlaylistAtIndex:(int)index
 662 {
 663     ITDebugLog(@"Switching to playlist at index %i", index);
 664     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }", index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 665     ITDebugLog(@"Done switching to playlist at index %i", index);
 666     return YES;
 667 }
 668
 669 - (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 670 {
 671     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 672     [[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];
 673     //{ 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'() }
 674     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 675     return YES;
 676 }
 677
 678 - (BOOL)switchToSongAtIndex:(int)index
 679 {
 680     ITDebugLog(@"Switching to track at index %i", index);
 681     [[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];
 682     ITDebugLog(@"Done switching to track at index %i", index);
 683     return YES;
 684 }
 685
 686 - (BOOL)switchToEQAtIndex:(int)index
 687 {
 688     ITDebugLog(@"Switching to EQ preset at index %i", index);
 689     // index should count from 0, but itunes counts from 1, so let's add 1.
 690     [self setEqualizerEnabled:YES];
 691     [[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];
 692     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 693     return YES;
 694 }
 695
 696 - (ProcessSerialNumber)iTunesPSN
 697 {
 698     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 699     ProcessSerialNumber number;
 700     int i;
 701     int count = [apps count];
 702
 703     number.highLongOfPSN = kNoProcess;
 704
 705     for (i = 0; i < count; i++)
 706     {
 707         NSDictionary *curApp = [apps objectAtIndex:i];
 708
 709         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 710         {
 711             number.highLongOfPSN = [[curApp objectForKey:
 712                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 713             number.lowLongOfPSN = [[curApp objectForKey:
 714                 @"NSApplicationProcessSerialNumberLow"] intValue];
 715         }
 716     }
 717     return number;*/
 718     ProcessSerialNumber number;
 719     number.highLongOfPSN = kNoProcess;
 720     number.lowLongOfPSN = 0;
 721     ITDebugLog(@"Getting iTunes' PSN.");
 722     while ( (GetNextProcess(&number) == noErr) )
 723     {
 724         CFStringRef name;
 725         if ( (CopyProcessName(&number, &name) == noErr) )
 726         {
 727             if ([(NSString *)name isEqualToString:@"iTunes"])
 728             {
 729                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 730                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 731                 ITDebugLog(@"Done getting iTunes' PSN.");
 732                 return number;
 733             }
 734             [(NSString *)name release];
 735         }
 736     }
 737     ITDebugLog(@"Failed getting iTunes' PSN.");
 738     return number;
 739 }
 740
 741 - (NSString*)formatTimeInSeconds:(long)seconds {
 742     long final = seconds;
 743     NSString *finalString;
 744     if (final >= 60) {
 745         if (final > 3600) {
 746             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 747         } else {
 748             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 749         }
 750     } else {
 751         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 752     }
 753     return finalString;
 754 }
 755 - (NSString*)zeroSixty:(int)seconds {
 756     if ( (seconds < 10) && (seconds > 0) ) {
 757         return [NSString stringWithFormat:@"0%i",seconds];
 758     } else if ( (seconds == 0) ) {
 759         return [NSString stringWithFormat:@"00"];
 760     } else {
 761         return [NSString stringWithFormat:@"%i",seconds];
 762     }
 763 }
 764
 765 @end