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 ([self playerRunningState] == ITMTRemotePlayerRunning) {
  70         ITDebugLog(@"Showing player interface.");
  71         //If not minimized and visible
  72         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) &&
  73              ([[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) &&
  74              [[[[NSWorkspace sharedWorkspace] activeApplication] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"] ) {
  75             //set minimized of browser window 1 to true
  76             [[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];
  77         } else {
  78             //set minimized of browser window 1 to false
  79             [[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];
  80         }
  81         //set visible of browser window 1 to true
  82         [[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];
  83         //active iTunes
  84         [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  85         ITDebugLog(@"Done showing player primary interface.");
  86         return YES;
  87     } else {
  88         NSString *path;
  89         ITDebugLog(@"Launching player.");
  90         if ( (path = [[NSUserDefaults standardUserDefaults] stringForKey:@"CustomPlayerPath"]) ) {
  91         } else {
  92             path = [self playerFullName];
  93         }
  94         if (![[NSWorkspace sharedWorkspace] launchApplication:path]) {
  95             ITDebugLog(@"Error Launching Player");
  96             return NO;
  97         }
  98         return YES;
  99     }
 100 }
 101
 102 - (ITMTRemotePlayerRunningState)playerRunningState
 103 {
 104     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 105     int i;
 106     int count = [apps count];
 107
 108     for (i = 0; i < count; i++) {
 109         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
 110             ITDebugLog(@"Player running state: 1");
 111             return ITMTRemotePlayerRunning;
 112         }
 113     }
 114     ITDebugLog(@"Player running state: 0");
 115     return ITMTRemotePlayerNotRunning;
 116 }
 117
 118 - (ITMTRemotePlayerPlayingState)playerPlayingState
 119 {
 120     long result;
 121
 122     ITDebugLog(@"Getting player playing state");
 123
 124     result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 125
 126     switch (result)
 127     {
 128         case 'kPSP':
 129             ITDebugLog(@"Getting player playing state done. Player state: Playing");
 130             return ITMTRemotePlayerPlaying;
 131         case 'kPSp':
 132             ITDebugLog(@"Getting player playing state done. Player state: Paused");
 133             return ITMTRemotePlayerPaused;
 134         case 'kPSR':
 135             ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
 136             return ITMTRemotePlayerRewinding;
 137         case 'kPSF':
 138             ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
 139             return ITMTRemotePlayerForwarding;
 140         case 'kPSS':
 141         default:
 142             ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 143             return ITMTRemotePlayerStopped;
 144     }
 145     ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 146     return ITMTRemotePlayerStopped;
 147 }
 148
 149 /*- (NSArray *)playlists
 150 {
 151     long i = 0;
 152     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 153     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 154
 155     for (i = 1; i <= numPlaylists; i++) {
 156         const long j = i;
 157         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];
 158         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 159         [playlists addObject:theObj];
 160     }
 161     return [playlists autorelease];
 162 }*/
 163
 164 //Full source awareness
 165 - (NSArray *)playlists
 166 {
 167     unsigned long i, k;
 168     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 169     NSMutableArray *allSources = [[NSMutableArray alloc] init];
 170
 171     ITDebugLog(@"Getting playlists.");
 172     if (numSources == 0) {
 173         ITDebugLog(@"No sources.");
 174         return nil;
 175     }
 176
 177     for (k = 1; k <= numSources ; k++) {
 178         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];
 179         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];
 180         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];
 181         unsigned long index = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pidx'), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } }",k] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 182         unsigned long class;
 183         if (sourceName) {
 184             NSMutableArray *aSource = [[NSMutableArray alloc] init];
 185             [aSource addObject:sourceName];
 186             switch (fourcc) {
 187                 case 'kTun':
 188                     class = ITMTRemoteRadioSource;
 189                     break;
 190                 case 'kDev':
 191                     class = ITMTRemoteGenericDeviceSource;
 192                     break;
 193                 case 'kPod':
 194                     class = ITMTRemoteiPodSource;
 195                     break;
 196                 case 'kMCD':
 197                 case 'kACD':
 198                     class = ITMTRemoteCDSource;
 199                     break;
 200                 case 'kShd':
 201                     class = ITMTRemoteSharedLibrarySource;
 202                     break;
 203                 case 'kUnk':
 204                 case 'kLib':
 205                 default:
 206                     class = ITMTRemoteLibrarySource;
 207                     break;
 208             }
 209             ITDebugLog(@"Adding source %@ of type %i at index %i", sourceName, class, index);
 210             [aSource addObject:[NSNumber numberWithInt:class]];
 211             [aSource addObject:[NSNumber numberWithInt:index]];
 212             for (i = 1; i <= numPlaylists; i++) {
 213                 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];
 214                 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 215                 ITDebugLog(@" - Adding playlist %@", theObj);
 216                 if (theObj) {
 217                     [aSource addObject:theObj];
 218                 }
 219             }
 220             [allSources addObject:[aSource autorelease]];
 221         } else {
 222             ITDebugLog(@"Source at index %i disappeared.", k);
 223         }
 224     }
 225     ITDebugLog(@"Finished getting playlists.");
 226     return [allSources autorelease];
 227 }
 228
 229 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 230 {
 231     int temp1;
 232     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 233     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];
 234     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 235     return temp1;
 236 }
 237
 238 - (ITMTRemotePlayerSource)currentSource
 239 {
 240     unsigned long fourcc;
 241
 242     ITDebugLog(@"Getting current source.");
 243
 244     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];
 245
 246     switch (fourcc) {
 247         case 'kTun':
 248             ITDebugLog(@"Getting current source done. Source: Radio.");
 249             return ITMTRemoteRadioSource;
 250             break;
 251         case 'kDev':
 252             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 253             return ITMTRemoteGenericDeviceSource;
 254         case 'kPod':
 255             ITDebugLog(@"Getting current source done. Source: iPod.");
 256             return ITMTRemoteiPodSource; //this is stupid
 257             break;
 258         case 'kMCD':
 259         case 'kACD':
 260             ITDebugLog(@"Getting current source done. Source: CD.");
 261             return ITMTRemoteCDSource;
 262             break;
 263         case 'kShd':
 264             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 265             return ITMTRemoteSharedLibrarySource;
 266             break;
 267         case 'kUnk':
 268         case 'kLib':
 269         default:
 270             ITDebugLog(@"Getting current source done. Source: Library.");
 271             return ITMTRemoteLibrarySource;
 272             break;
 273     }
 274 }
 275
 276 - (int)currentSourceIndex
 277 {
 278     ITDebugLog(@"Getting current source.");
 279     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];
 280 }
 281
 282 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 283 {
 284     int realResult;
 285     ITDebugLog(@"Getting current playlist class");
 286     realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 287     switch (realResult)
 288            {
 289            case 'cLiP':
 290                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 291                return ITMTRemotePlayerLibraryPlaylist;
 292                break;
 293            case 'cRTP':
 294                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 295                return ITMTRemotePlayerRadioPlaylist;
 296                break;
 297            default:
 298                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 299                return ITMTRemotePlayerPlaylist;
 300            }
 301 }
 302
 303 - (int)currentPlaylistIndex
 304 {
 305     int temp1;
 306     ITDebugLog(@"Getting current playlist index.");
 307     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 308     ITDebugLog(@"Getting current playlist index done.");
 309     return temp1;
 310 }
 311
 312 - (NSString *)songTitleAtIndex:(int)index
 313 {
 314     NSString *temp1;
 315     ITDebugLog(@"Getting song title at index %i.", index);
 316     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];
 317     ITDebugLog(@"Getting song title at index %i done.", index);
 318     return ( ([temp1 length]) ? temp1 : nil ) ;
 319 }
 320
 321 - (int)currentAlbumTrackCount
 322 {
 323     int temp1;
 324     ITDebugLog(@"Getting current album track count.");
 325     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 326     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 327     ITDebugLog(@"Getting current album track count done.");
 328     return temp1;
 329 }
 330
 331 - (int)currentSongTrack
 332 {
 333     int temp1;
 334     ITDebugLog(@"Getting current song track.");
 335     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 336     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 337     ITDebugLog(@"Getting current song track done.");
 338     return temp1;
 339 }
 340
 341 - (NSString *)playerStateUniqueIdentifier
 342 {
 343     NSString *temp1;
 344     ITDebugLog(@"Getting current unique identifier.");
 345     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 346     ITDebugLog(@"Getting current unique identifier done.");
 347     return ( ([temp1 length]) ? temp1 : nil ) ;
 348 }
 349
 350 - (int)currentSongIndex
 351 {
 352     int temp1;
 353     ITDebugLog(@"Getting current song index.");
 354     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 355     ITDebugLog(@"Getting current song index done.");
 356     return temp1;
 357 }
 358
 359 - (NSString *)currentSongTitle
 360 {
 361     NSString *temp1;
 362     ITDebugLog(@"Getting current song title.");
 363
 364     //If we're listening to the radio.
 365     if ([[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] == 'cURT') {
 366         NSString *bad = [NSString stringWithUTF8String:"浳湧"];
 367         temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKey:@"pStT" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 368         if ([temp1 isEqualToString:bad]) {
 369             temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 370         }
 371         temp1 = [temp1 stringByAppendingString:@" (Stream)"];
 372     } else {
 373         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 374     }
 375     ITDebugLog(@"Getting current song title done.");
 376     return ( ([temp1 length]) ? temp1 : nil ) ;
 377 }
 378
 379 - (NSString *)currentSongArtist
 380 {
 381     NSString *temp1;
 382     ITDebugLog(@"Getting current song artist.");
 383     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 384         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 385     } else {
 386         temp1 = @"";
 387     }
 388     ITDebugLog(@"Getting current song artist done.");
 389     return ( ([temp1 length]) ? temp1 : nil ) ;
 390 }
 391
 392 - (NSString *)currentSongComposer
 393 {
 394     NSString *temp1;
 395     ITDebugLog(@"Getting current song artist.");
 396     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 397         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pCmp" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 398     } else {
 399         temp1 = @"";
 400     }
 401     ITDebugLog(@"Getting current song artist done.");
 402     return ( ([temp1 length]) ? temp1 : nil ) ;
 403 }
 404
 405 - (NSString *)currentSongAlbum
 406 {
 407     NSString *temp1;
 408     ITDebugLog(@"Getting current song album.");
 409     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 410         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 411     } else {
 412         temp1 = @"";
 413     }
 414     ITDebugLog(@"Getting current song album done.");
 415     return ( ([temp1 length]) ? temp1 : nil ) ;
 416 }
 417
 418 - (NSString *)currentSongGenre
 419 {
 420     NSString *temp1;
 421     ITDebugLog(@"Getting current song genre.");
 422     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 423     ITDebugLog(@"Getting current song genre done.");
 424     return ( ([temp1 length]) ? temp1 : nil ) ;
 425 }
 426
 427 - (NSString *)currentSongLength
 428 {
 429     int temp1;
 430     NSString *temp2;
 431     ITDebugLog(@"Getting current song length.");
 432     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 433     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 434     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 435     ITDebugLog(@"Getting current song length done.");
 436     return temp2;
 437 }
 438
 439 - (NSString *)currentSongRemaining
 440 {
 441     long duration;
 442     long current;
 443     long final;
 444     NSString *finalString;
 445
 446     ITDebugLog(@"Getting current song remaining time.");
 447
 448     duration = [[ITAppleEventCenter sharedCenter]
 449                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 450     current = [[ITAppleEventCenter sharedCenter]
 451                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 452
 453     final = duration - current;
 454     finalString = [self formatTimeInSeconds:final];
 455
 456     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 457
 458     ITDebugLog(@"Getting current song remaining time done.");
 459
 460     return finalString;
 461 }
 462
 463 - (NSString *)currentSongElapsed
 464 {
 465     long final;
 466     NSString *finalString;
 467
 468     ITDebugLog(@"Getting current song elapsed time.");
 469
 470     final = [[ITAppleEventCenter sharedCenter]
 471                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 472
 473     finalString = [self formatTimeInSeconds:final];
 474     ITDebugLog(@"Getting current song elapsed time done.");
 475     return finalString;
 476 }
 477
 478 - (NSImage *)currentSongAlbumArt
 479 {
 480     ITDebugLog(@"Getting current song album art.");
 481     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];
 482     ITDebugLog(@"Getting current song album art done.");
 483     if (data) {
 484         return [[[NSImage alloc] initWithData:data] autorelease];
 485     } else {
 486         return nil;
 487     }
 488 }
 489
 490 - (float)currentSongRating
 491 {
 492     float temp1;
 493     ITDebugLog(@"Getting current song rating.");
 494     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 495                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 496     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 497     ITDebugLog(@"Getting current song rating done.");
 498     return temp1;
 499 }
 500
 501 - (BOOL)setCurrentSongRating:(float)rating
 502 {
 503     ITDebugLog(@"Setting current song rating to %f.", rating);
 504     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 505     [[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];
 506     ITDebugLog(@"Setting current song rating to %f done.", rating);
 507     return YES;
 508 }
 509
 510 - (BOOL)equalizerEnabled
 511 {
 512     ITDebugLog(@"Getting equalizer enabled status.");
 513     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 514     ITDebugLog(@"Done getting equalizer enabled status.");
 515     return thingy;
 516 }
 517
 518 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 519 {
 520     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 521     [[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];
 522     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 523     return YES;
 524 }
 525
 526 - (NSArray *)eqPresets
 527 {
 528     int i;
 529     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 530     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 531     ITDebugLog(@"Getting EQ presets");
 532     for (i = 1; i <= numPresets; i++) {
 533         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];
 534         if (theObj) {
 535             ITDebugLog(@"Adding preset %@", theObj);
 536             [presets addObject:theObj];
 537         }
 538     }
 539     ITDebugLog(@"Done getting EQ presets");
 540     return [presets autorelease];
 541 }
 542
 543 - (int)currentEQPresetIndex
 544 {
 545     int result;
 546     ITDebugLog(@"Getting current EQ preset index.");
 547     result = [[ITAppleEventCenter sharedCenter]
 548                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 549     ITDebugLog(@"Getting current EQ preset index done.");
 550     return result;
 551 }
 552
 553 - (float)volume
 554 {
 555     ITDebugLog(@"Getting volume.");
 556     ITDebugLog(@"Getting volume done.");
 557     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 558 }
 559
 560 - (BOOL)setVolume:(float)volume
 561 {
 562     ITDebugLog(@"Setting volume to %f.", volume);
 563     [[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];
 564     ITDebugLog(@"Setting volume to %f done.", volume);
 565     return YES;
 566 }
 567
 568 - (BOOL)shuffleEnabled
 569 {
 570     ITDebugLog(@"Getting shuffle enabled status.");
 571     BOOL final;
 572     int result = [[ITAppleEventCenter sharedCenter]
 573                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 574     if (result != 0) {
 575         final = YES;
 576     } else {
 577         final = NO;
 578     }
 579     ITDebugLog(@"Getting shuffle enabled status done.");
 580     return final;
 581 }
 582
 583 - (BOOL)setShuffleEnabled:(BOOL)enabled
 584 {
 585     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 586     [[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];
 587     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 588     return YES;
 589 }
 590
 591 - (ITMTRemotePlayerRepeatMode)repeatMode
 592 {
 593     FourCharCode m00f = 0;
 594     int result = 0;
 595     m00f = [[ITAppleEventCenter sharedCenter]
 596                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 597     ITDebugLog(@"Getting repeat mode.");
 598     switch (m00f)
 599     {
 600         //case 'kRp0':
 601         case 1800564815:
 602             ITDebugLog(@"Repeat off");
 603             result = ITMTRemotePlayerRepeatOff;
 604             break;
 605         case 'kRp1':
 606             ITDebugLog(@"Repeat one");
 607             result = ITMTRemotePlayerRepeatOne;
 608             break;
 609         case 'kRpA':
 610             ITDebugLog(@"Repeat all");
 611             result = ITMTRemotePlayerRepeatAll;
 612             break;
 613     }
 614     ITDebugLog(@"Getting repeat mode done.");
 615     return result;
 616 }
 617
 618 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 619 {
 620     char *m00f;
 621     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 622     switch (repeatMode)
 623     {
 624         case ITMTRemotePlayerRepeatOne:
 625             m00f = "kRp1";
 626             break;
 627         case ITMTRemotePlayerRepeatAll:
 628             m00f = "kRpA";
 629             break;
 630         case ITMTRemotePlayerRepeatOff:
 631         default:
 632             m00f = "kRp0";
 633             break;
 634     }
 635     [[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];
 636     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 637     return YES;
 638 }
 639
 640 - (BOOL)play
 641 {
 642     ITDebugLog(@"Play");
 643     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 644     ITDebugLog(@"Play done");
 645     return YES;
 646 }
 647
 648 - (BOOL)pause
 649 {
 650     ITDebugLog(@"Pause");
 651     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 652     ITDebugLog(@"Pause done");
 653     return YES;
 654 }
 655
 656 - (BOOL)goToNextSong
 657 {
 658     ITDebugLog(@"Go to next track");
 659     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 660     ITDebugLog(@"Go to next track done");
 661     return YES;
 662 }
 663
 664 - (BOOL)goToPreviousSong
 665 {
 666     ITDebugLog(@"Go to previous track");
 667     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 668     ITDebugLog(@"Go to previous track done");
 669     return YES;
 670 }
 671
 672 - (BOOL)forward
 673 {
 674     ITDebugLog(@"Fast forward action");
 675     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 676     ITDebugLog(@"Fast forward action done");
 677     return YES;
 678 }
 679
 680 - (BOOL)rewind
 681 {
 682     ITDebugLog(@"Rewind action");
 683     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 684     ITDebugLog(@"Rewind action done");
 685     return YES;
 686 }
 687
 688 - (BOOL)switchToPlaylistAtIndex:(int)index
 689 {
 690     ITDebugLog(@"Switching to playlist at index %i", index);
 691     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }", index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 692     ITDebugLog(@"Done switching to playlist at index %i", index);
 693     return YES;
 694 }
 695
 696 - (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 697 {
 698     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 699     [[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];
 700     //{ 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'() }
 701     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 702     return YES;
 703 }
 704
 705 - (BOOL)switchToSongAtIndex:(int)index
 706 {
 707     ITDebugLog(@"Switching to track at index %i", index);
 708     [[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];
 709     ITDebugLog(@"Done switching to track at index %i", index);
 710     return YES;
 711 }
 712
 713 - (BOOL)switchToEQAtIndex:(int)index
 714 {
 715     ITDebugLog(@"Switching to EQ preset at index %i", index);
 716     // index should count from 0, but itunes counts from 1, so let's add 1.
 717     [self setEqualizerEnabled:YES];
 718     [[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];
 719     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 720     return YES;
 721 }
 722
 723 - (ProcessSerialNumber)iTunesPSN
 724 {
 725     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 726     ProcessSerialNumber number;
 727     int i;
 728     int count = [apps count];
 729
 730     number.highLongOfPSN = kNoProcess;
 731
 732     for (i = 0; i < count; i++)
 733     {
 734         NSDictionary *curApp = [apps objectAtIndex:i];
 735
 736         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 737         {
 738             number.highLongOfPSN = [[curApp objectForKey:
 739                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 740             number.lowLongOfPSN = [[curApp objectForKey:
 741                 @"NSApplicationProcessSerialNumberLow"] intValue];
 742         }
 743     }
 744     return number;*/
 745     ProcessSerialNumber number;
 746     number.highLongOfPSN = kNoProcess;
 747     number.lowLongOfPSN = 0;
 748     ITDebugLog(@"Getting iTunes' PSN.");
 749     while ( (GetNextProcess(&number) == noErr) )
 750     {
 751         CFStringRef name;
 752         if ( (CopyProcessName(&number, &name) == noErr) )
 753         {
 754             if ([(NSString *)name isEqualToString:@"iTunes"])
 755             {
 756                 ITDebugLog(@"iTunes' highLPongOfPSN: %lu.", number.highLongOfPSN);
 757                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 758                 ITDebugLog(@"Done getting iTunes' PSN.");
 759                 return number;
 760             }
 761             [(NSString *)name release];
 762         }
 763     }
 764     ITDebugLog(@"Failed getting iTunes' PSN.");
 765     return number;
 766 }
 767
 768 - (NSString*)formatTimeInSeconds:(long)seconds {
 769     long final = seconds;
 770     NSString *finalString;
 771     if (final >= 60) {
 772         if (final > 3600) {
 773             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 774         } else {
 775             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 776         }
 777     } else {
 778         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 779     }
 780     return finalString;
 781 }
 782 - (NSString*)zeroSixty:(int)seconds {
 783     if ( (seconds < 10) && (seconds > 0) ) {
 784         return [NSString stringWithFormat:@"0%i",seconds];
 785     } else if ( (seconds == 0) ) {
 786         return [NSString stringWithFormat:@"00"];
 787     } else {
 788         return [NSString stringWithFormat:@"%i",seconds];
 789     }
 790 }
 791
 792 @end