/*     */ package NET.worlds.scape;
/*     */ 
/*     */ import NET.worlds.console.Main;
/*     */ import NET.worlds.console.MainCallback;
/*     */ import NET.worlds.console.MainTerminalCallback;
/*     */ import NET.worlds.core.IniFile;
/*     */ import NET.worlds.network.URL;
/*     */ import java.io.File;
/*     */ import java.io.IOException;
/*     */ import java.util.Vector;
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/*     */ public class CDAudio
/*     */   implements Runnable, MainCallback, MainTerminalCallback
/*     */ {
/*     */   private static final int STOP = 0;
/*     */   private static final int PLAY = 1;
/*     */   private static final int PAUSE = 2;
/*     */   private static final int NEXT = 3;
/*     */   private static final int PREV = 4;
/*     */   private static final int CHANGE = 5;
/*     */   private static final int CHANGE_MIDI = 6;
/*     */   private boolean performedStartupPlay;
/*     */   private boolean cancel;
/*     */   private Thread playerThread;
/*  67 */   private Vector<Integer> commandBuffer = new Vector();
/*     */   private boolean paused;
/*     */   private int driveID;
/*     */   private CDTrackInfo tracks;
/*     */   private int trackOffset;
/*  72 */   private Object tracksMutex = new Object();
/*     */   private int pos;
/*     */   private SoundPlayer midiPlayer;
/*  75 */   private URL defaultMIDIFile = URL.make("home:start.mid");
/*  76 */   private URL curMIDIFile = this.defaultMIDIFile;
/*  77 */   private int trackToRepeat = -1;
/*  78 */   private int repeatingTrack = -1;
/*  79 */   private boolean enabled = true;
/*     */   
/*  81 */   private static CDAudio instance = new CDAudio();
/*     */   
/*     */   public static CDAudio get()
/*     */   {
/*  85 */     return instance;
/*     */   }
/*     */   
/*     */   public String getTimeReadout()
/*     */   {
/*  90 */     synchronized (this.tracksMutex) {
/*  91 */       if (this.tracks == null)
/*     */       {
/*  93 */         this.tracksMutex.notify();
/*  94 */         return "00 [00:00]";
/*     */       }
/*  96 */       int count = this.tracks.getNumTracks();
/*  97 */       if (this.pos != 0) {
/*  98 */         for (int i = 0; i < count; i++)
/*  99 */           if (this.pos < this.tracks.getEndFrames(i))
/* 100 */             return 
/* 101 */               fmt2(i + 1) + " " + fmtFrames(this.pos - this.tracks.getStartFrames(i));
/*     */       }
/* 103 */       return 
/* 104 */         fmt2(count) + " " + fmtFrames(this.tracks.getEndFrames(count - 1));
/*     */     }
/*     */   }
/*     */   
/*     */   public void setEnabled(boolean state)
/*     */   {
/* 110 */     if (this.enabled != state) {
/* 111 */       this.enabled = state;
/* 112 */       if (!this.enabled) {
/* 113 */         stop();
/*     */       } else
/* 115 */         change(true);
/*     */     }
/*     */   }
/*     */   
/* 119 */   public void play() { queueCommand(1); }
/* 120 */   public void pause() { queueCommand(2); }
/* 121 */   public void stop() { queueCommand(0); }
/* 122 */   public void next() { queueCommand(3); }
/* 123 */   public void prev() { queueCommand(4); }
/*     */   
/*     */   public void change(boolean loop)
/*     */   {
/* 127 */     queueCommand(5);
/*     */   }
/*     */   
/*     */   public static void startupPlay() {
/* 131 */     get();
/*     */   }
/*     */   
/*     */   public void setMIDIFile(URL url)
/*     */   {
/* 136 */     this.curMIDIFile = url;
/*     */   }
/*     */   
/*     */   public URL getDefaultMIDIFile()
/*     */   {
/* 141 */     return this.defaultMIDIFile;
/*     */   }
/*     */   
/*     */   public URL getMIDIFile()
/*     */   {
/* 146 */     return this.curMIDIFile;
/*     */   }
/*     */   
/*     */   public void setCDTrack(int track)
/*     */   {
/* 151 */     this.trackToRepeat = (track - 1);
/*     */   }
/*     */   
/*     */   public int getCDTrack()
/*     */   {
/* 156 */     return this.trackToRepeat + 1;
/*     */   }
/*     */   
/*     */   private CDAudio() {
/* 160 */     this.playerThread = new Thread(this);
/* 161 */     this.playerThread.start();
/*     */   }
/*     */   
/*     */   public void run()
/*     */   {
/* 166 */     Main.register(this);
/*     */     
/* 168 */     int numDrives = CDPlayerAction.getNumDrives();
/* 169 */     while (!this.cancel) {
/* 170 */       for (int i = 0; i < numDrives; i++) {
/* 171 */         this.cdInDrive = false;
/*     */         try {
/* 173 */           if ((this.driveID = CDPlayerAction.openDrive(i)) != 0) {
/* 174 */             if (!CDPlayerAction.isPlaying(this.driveID)) {
/* 175 */               CDTrackInfo tmp = 
/* 176 */                 CDPlayerAction.getDriveTrackList(this.driveID);
/* 177 */               char drive = (char)(65 + 
/* 178 */                 CDPlayerAction.getDriveLetterOffset(i));
/*     */               
/*     */ 
/*     */ 
/* 182 */               File f = new File(drive + ":\\WORLDS.CD");
/* 183 */               if (f.exists()) {
/* 184 */                 synchronized (this.tracksMutex) {
/* 185 */                   this.tracks = tmp;
/* 186 */                   this.trackOffset = 0;
/*     */                   
/*     */ 
/*     */ 
/*     */ 
/* 191 */                   if (f.length() == 1L)
/* 192 */                     this.trackOffset = 1;
/*     */                 }
/* 194 */                 this.cdInDrive = true;
/* 195 */                 if (this.performedStartupPlay) {
/* 196 */                   flushPendingCommands();
/*     */                 } else
/* 198 */                   this.performedStartupPlay = true;
/* 199 */                 change(true);
/* 200 */                 waitForCommands();
/*     */               }
/*     */             }
/* 203 */             this.driveID = 0;
/*     */           }
/*     */         }
/*     */         catch (IOException localIOException) {}
/*     */         
/* 208 */         if (this.driveID != 0) {
/*     */           try {
/* 210 */             CDPlayerAction.closeDrive(this.driveID);
/*     */           } catch (IOException localIOException1) {}
/* 212 */           this.driveID = 0;
/* 213 */           this.paused = false;
/* 214 */           this.pos = 0;
/*     */         }
/*     */       }
/* 217 */       this.performedStartupPlay = true;
/*     */       
/* 219 */       this.cdInDrive = false;
/*     */       
/* 221 */       synchronized (this.tracksMutex) {
/* 222 */         this.tracks = null;
/*     */       }
/*     */       
/*     */ 
/*     */ 
/*     */ 
/* 228 */       if (!this.cancel)
/*     */       {
/*     */ 
/* 231 */         timedWait(10);
/*     */         
/* 233 */         synchronized (this.tracksMutex)
/*     */         {
/*     */ 
/* 236 */           if (!this.cancel) {
/*     */             try {
/* 238 */               this.tracksMutex.wait();
/*     */             }
/*     */             catch (InterruptedException localInterruptedException) {}
/*     */           }
/*     */         }
/*     */       }
/*     */     }
/* 245 */     Main.unregister(this);
/*     */   }
/*     */   
/* 248 */   static boolean useMidiFlag = IniFile.gamma().getIniInt("MIDIONSTART", 1) != 0;
/* 249 */   static boolean useAutoCDFlag = IniFile.gamma().getIniInt("AUTOPLAYCD", 1) != 0;
/*     */   private boolean cdInDrive;
/*     */   private boolean allowMIDIAnyway;
/*     */   private boolean midiPaused;
/*     */   private boolean midiStarted;
/*     */   
/* 255 */   public void useAutoCD(boolean f) { if (f != useAutoCDFlag) {
/* 256 */       useAutoCDFlag = f;
/* 257 */       IniFile.gamma().setIniInt("AUTOPLAYCD", useAutoCDFlag ? 1 : 0);
/*     */       
/* 259 */       if (f) {
/* 260 */         if (this.trackToRepeat != -1) {
/* 261 */           queueCommand(5);
/*     */         }
/*     */       } else {
/* 264 */         queueCommand(0);
/*     */       }
/*     */     }
/*     */   }
/*     */   
/*     */   private synchronized void flushPendingCommands() {
/* 270 */     this.commandBuffer.removeAllElements();
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */   private synchronized void queueCommand(int command)
/*     */   {
/* 278 */     if (command != 6)
/* 279 */       this.allowMIDIAnyway = false;
/* 280 */     this.commandBuffer.addElement(new Integer(command));
/*     */   }
/*     */   
/*     */   private synchronized int getQueuedCommand(boolean isMidi)
/*     */   {
/* 285 */     if (this.commandBuffer.size() <= 0) {
/* 286 */       return -1;
/*     */     }
/* 288 */     int command = ((Integer)this.commandBuffer.elementAt(0)).intValue();
/*     */     
/* 290 */     if (command == 6) {
/* 291 */       if (!isMidi) {
/* 292 */         return -1;
/*     */       }
/* 294 */     } else if (isMidi == this.cdInDrive) {
/* 295 */       return -1;
/*     */     }
/* 297 */     this.commandBuffer.removeElementAt(0);
/* 298 */     return command;
/*     */   }
/*     */   
/*     */   private synchronized int peekQueuedCommand() {
/* 302 */     if (this.commandBuffer.size() <= 0) {
/* 303 */       return -1;
/*     */     }
/* 305 */     return ((Integer)this.commandBuffer.elementAt(0)).intValue();
/*     */   }
/*     */   
/*     */ 
/*     */   private void waitForCommands()
/*     */     throws IOException
/*     */   {
/*     */     for (;;)
/*     */     {
/* 314 */       if (this.cancel) {
/* 315 */         CDPlayerAction.stopAudio(this.driveID);
/* 316 */         return;
/*     */       }
/* 318 */       boolean playing = CDPlayerAction.isPlaying(this.driveID);
/* 319 */       if (playing) {
/* 320 */         int tmp = CDPlayerAction.getPosition(this.driveID);
/* 321 */         if (tmp > this.pos)
/* 322 */           this.pos = tmp;
/* 323 */         this.paused = false;
/*     */       }
/*     */       else
/*     */       {
/* 327 */         CDPlayerAction.checkDrive(this.driveID);
/* 328 */         if (!this.paused)
/* 329 */           this.pos = 0;
/* 330 */         if (this.repeatingTrack != -1) {
/* 331 */           this.pos = this.tracks.getStartFrames(this.repeatingTrack + 
/* 332 */             this.trackOffset);
/* 333 */           CDPlayerAction.playAudio(this.driveID, this.pos, 
/* 334 */             this.tracks.getEndFrames(this.repeatingTrack + 
/* 335 */             this.trackOffset));
/*     */         }
/*     */       }
/*     */       int command;
/* 339 */       if ((command = getQueuedCommand(false)) < 0)
/*     */       {
/*     */ 
/* 342 */         timedWait(1); } else { boolean playing;
/*     */         int command;
/* 344 */         processCommand(command, playing);
/*     */       }
/*     */     }
/*     */   }
/*     */   
/*     */   private void processCommand(int command, boolean playing) throws IOException
/*     */   {
/* 351 */     int wasRepeatingTrack = this.repeatingTrack;
/* 352 */     this.repeatingTrack = -1;
/* 353 */     switch (command) {
/*     */     case 5: 
/* 355 */       if ((useAutoCDFlag) && (this.enabled))
/*     */       {
/* 357 */         if ((this.trackToRepeat == -1) || (this.trackToRepeat < this.tracks.getNumTracks())) {
/* 358 */           this.repeatingTrack = this.trackToRepeat;
/* 359 */           if ((wasRepeatingTrack == this.trackToRepeat) && 
/* 360 */             (wasRepeatingTrack != -1))
/*     */             break;
/*     */         } else {
/* 363 */           CDPlayerAction.stopAudio(this.driveID);
/* 364 */           if (this.repeatingTrack == -1) {
/* 365 */             this.allowMIDIAnyway = true;
/* 366 */             queueCommand(6);
/*     */           }
/* 368 */           this.paused = false; } }
/* 369 */       break;
/*     */     case 0: 
/* 371 */       if ((playing) || (this.paused))
/* 372 */         CDPlayerAction.stopAudio(this.driveID);
/* 373 */       this.paused = false;
/* 374 */       break;
/*     */     case 1: 
/* 376 */       if (!playing)
/* 377 */         play(-this.pos);
/* 378 */       break;
/*     */     case 2: 
/* 380 */       if ((playing) && (!this.paused)) {
/* 381 */         CDPlayerAction.stopAudio(this.driveID);
/* 382 */         this.paused = true;
/*     */       }
/* 384 */       break;
/*     */     case 3: 
/* 386 */       if ((playing) || (this.paused)) {
/* 387 */         for (int i = 0; i < this.tracks.getNumTracks() - 1; i++) {
/* 388 */           if ((this.pos >= this.tracks.getStartFrames(i)) && 
/* 389 */             (this.pos < this.tracks.getEndFrames(i))) {
/* 390 */             play(i + 1);
/* 391 */             break;
/*     */           }
/*     */           
/*     */         }
/*     */       } else
/* 396 */         play(0);
/* 397 */       break;
/*     */     case 4: 
/* 399 */       if ((playing) || (this.paused)) {
/* 400 */         for (int i = 0; i < this.tracks.getNumTracks(); i++) {
/* 401 */           if (this.pos < this.tracks.getEndFrames(i)) {
/* 402 */             if ((i > 0) && (this.pos < this.tracks.getStartFrames(i) + 75)) {
/* 403 */               play(i - 1); break;
/*     */             }
/* 405 */             play(i);
/* 406 */             break;
/*     */           }
/*     */         }
/*     */       }
/*     */       break;
/*     */     }
/*     */   }
/*     */   
/*     */   private void play(int location) throws IOException
/*     */   {
/* 416 */     if (location < 0) {
/* 417 */       this.pos = (-location);
/*     */     } else
/* 419 */       this.pos = this.tracks.getStartFrames(location);
/* 420 */     CDPlayerAction.playAudio(this.driveID, this.pos, 
/* 421 */       this.tracks.getEndFrames(this.tracks.getNumTracks() - 
/* 422 */       1));
/* 423 */     this.paused = false;
/*     */   }
/*     */   
/*     */   private void startMidi()
/*     */   {
/* 428 */     if (this.curMIDIFile == this.defaultMIDIFile) {
/* 429 */       return;
/*     */     }
/*     */     
/*     */ 
/*     */ 
/* 434 */     if (this.midiPlayer != null) {
/* 435 */       this.midiPlayer.stop();
/* 436 */       this.midiPlayer.close();
/*     */       
/* 438 */       this.midiStarted = false;
/* 439 */       if ((MCISoundPlayer.isActive()) || (WMPSoundPlayer.isActive())) {
/* 440 */         this.midiPlayer = null;
/*     */       }
/*     */       
/*     */     }
/* 444 */     else if ((MCISoundPlayer.isActive()) || (WMPSoundPlayer.isActive())) {
/* 445 */       return;
/*     */     }
/*     */     
/* 448 */     Sound s = new Sound(this.curMIDIFile);
/*     */     
/* 450 */     if ((this.curMIDIFile.endsWith(".mid")) || (this.curMIDIFile.endsWith(".wav"))) {
/* 451 */       this.midiPlayer = new MCISoundPlayer(s);
/*     */     } else {
/* 453 */       this.midiPlayer = new WMPSoundPlayer(s);
/*     */     }
/* 455 */     this.midiPlayer.open(1.0F, 0.0F, false, false);
/*     */     
/* 457 */     if (!this.midiPaused)
/*     */     {
/* 459 */       this.midiPlayer.start(1);
/*     */     }
/*     */   }
/*     */   
/*     */   private void killMidi() {
/* 464 */     if (this.midiPlayer != null) {
/* 465 */       this.midiStarted = false;
/* 466 */       this.midiPlayer.stop();
/* 467 */       this.midiPlayer.close();
/* 468 */       this.midiPlayer = null;
/*     */     }
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   private void useMidi()
/*     */   {
/* 479 */     if ((useMidiFlag) && (this.enabled) && ((!this.cdInDrive) || (this.allowMIDIAnyway))) {
/* 480 */       if (this.midiPlayer == null) {
/* 481 */         startMidi();
/*     */       }
/* 483 */       else if (this.midiPlayer.getState() == 1)
/*     */       {
/* 485 */         if (this.midiStarted) {
/* 486 */           startMidi();
/* 487 */           this.midiStarted = false;
/*     */         }
/*     */       } else {
/* 490 */         this.midiStarted = true;
/*     */       }
/*     */     }
/*     */     
/* 494 */     if ((!useMidiFlag) || (!this.enabled) || ((this.cdInDrive) && (!this.allowMIDIAnyway)))
/* 495 */       killMidi();
/*     */   }
/*     */   
/*     */   public void setMidiFlag(boolean f) {
/* 499 */     useMidiFlag = f;
/* 500 */     IniFile.gamma().setIniInt("MIDIONSTART", useMidiFlag ? 1 : 0);
/*     */   }
/*     */   
/*     */   public void mainCallback() {
/* 504 */     if (!this.performedStartupPlay) {
/* 505 */       return;
/*     */     }
/* 507 */     useMidi();
/*     */     
/* 509 */     while ((this.midiPlayer != null) || (peekQueuedCommand() == 6)) {
/* 510 */       if ((this.cdInDrive) && (this.repeatingTrack != -1)) {
/* 511 */         if (peekQueuedCommand() == 6)
/* 512 */           getQueuedCommand(true);
/* 513 */         this.allowMIDIAnyway = false;
/* 514 */         useMidi(); return;
/*     */       }
/*     */       
/*     */       int command;
/*     */       
/* 519 */       if ((command = getQueuedCommand(true)) < 0) {
/* 520 */         return;
/*     */       }
/* 522 */       switch (command) {
/*     */       case 5: 
/*     */       case 6: 
/* 525 */         if ((useMidiFlag) && (this.enabled)) {
/* 526 */           this.midiStarted = false;
/* 527 */           this.midiPaused = false;
/* 528 */           startMidi();
/*     */         }
/* 530 */         break;
/*     */       case 1: 
/* 532 */         if ((this.midiPaused) || (!this.midiStarted)) {
/* 533 */           this.midiPaused = false;
/* 534 */           startMidi();
/*     */         }
/* 536 */         break;
/*     */       
/*     */ 
/*     */       case 0: 
/*     */       case 2: 
/* 541 */         this.midiPaused = true;
/* 542 */         this.midiPlayer.stop();
/* 543 */         this.midiStarted = false;
/* 544 */         break;
/*     */       
/*     */       case 3: 
/*     */       case 4: 
/* 548 */         startMidi();
/*     */       }
/*     */       
/*     */     }
/*     */   }
/*     */   
/*     */   private synchronized void timedWait(int secs)
/*     */   {
/* 556 */     if (!this.cancel)
/*     */       try {
/* 558 */         wait(secs * 1000);
/*     */       } catch (InterruptedException localInterruptedException) {}
/*     */   }
/*     */   
/*     */   public void terminalCallback() {
/* 563 */     this.cancel = true;
/* 564 */     killMidi();
/*     */     
/* 566 */     synchronized (this) {
/* 567 */       notify();
/*     */     }
/*     */     
/* 570 */     synchronized (this.tracksMutex) {
/* 571 */       this.tracksMutex.notify();
/*     */     }
/*     */   }
/*     */   
/*     */   private static String fmt2(int val)
/*     */   {
/* 577 */     if (val < 10)
/* 578 */       return "0" + val;
/* 579 */     return val;
/*     */   }
/*     */   
/*     */   private static String fmtFrames(int frames)
/*     */   {
/* 584 */     if (frames < 0)
/* 585 */       frames = 0;
/* 586 */     int minutes = frames / 4500;
/* 587 */     frames -= minutes * 4500;
/* 588 */     int seconds = frames / 75;
/* 589 */     return "[" + fmt2(minutes) + ":" + fmt2(seconds) + "]";
/*     */   }
/*     */ }


/* Location:              C:\Program Files (x86)\Worlds Inc\WorldsPlayer - Win7\lib\worlds.jar!\NET\worlds\scape\CDAudio.class
 * Java compiler version: 6 (50.0)
 * JD-Core Version:       0.7.1
 */