/*
* File name: MP3Test.java (package eas.users.lukas.demos.clock)
* Author(s): lko
* Java version: 7.0
* Generation date: 21.11.2012 (10:16:02)
*
* (c) This file and the EAS (Easy Agent Simulation) framework containing it
* is protected by Creative Commons by-nc-sa license. Any altered or
* further developed versions of this file have to meet the agreements
* stated by the license conditions.
*
* In a nutshell
* -------------
* You are free:
* - to Share -- to copy, distribute and transmit the work
* - to Remix -- to adapt the work
*
* Under the following conditions:
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* author or licensor (but not in any way that suggests that they endorse
* you or your use of the work).
* - Noncommercial -- You may not use this work for commercial purposes.
* - Share Alike -- If you alter, transform, or build upon this work, you may
* distribute the resulting work only under the same or a similar license to
* this one.
*
* + Detailed license conditions (Germany):
* http://creativecommons.org/licenses/by-nc-sa/3.0/de/
* + Detailed license conditions (unported):
* http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en
*
* This header must be placed in the beginning of any version of this file.
*/
package eas.miscellaneous.useful;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedList;
import javazoom.jl.decoder.JavaLayerException;
import javazoom.jl.player.Player;
import eas.miscellaneous.system.FileNamePostfixFilter;
/**
* @author lko
*/
public class MP3Player implements Runnable, Serializable {
/**
*
*/
private static final long serialVersionUID = 7315528366023566240L;
private transient Player p;
private ArrayList<File> playList;
private boolean repeat = false;
private boolean stopRequested = false;
public static LinkedList<MP3Player> activePlayers = new LinkedList<MP3Player>();
public void requestStop() {
this.stopRequested = true;
if (p != null) {
p.close();
}
}
public void setRepeat(boolean repeat) {
this.repeat = repeat;
}
public MP3Player(File f) {
try {
String[] files = f.list(new FileNamePostfixFilter("mp3"));
ArrayList<String> a = new ArrayList<String>(files.length);
for (String s : files) {
a.add(s);
}
Collections.sort(a);
ArrayList<File> filesList = new ArrayList<File>(files.length);
for (String s : a) {
filesList.add(new File(f.getAbsolutePath() + "/" + s));
}
this.playList = filesList;
activePlayers.add(this);
} catch (Exception e) {
throw new RuntimeException("MP3-Player down [" + e.getMessage() + "].");
}
}
@Override
public void run() {
boolean playFirst = true;
while (!this.stopRequested && (this.repeat || playFirst)) {
playFirst = false;
for (File f : playList) {
if (this.stopRequested || MP3Player.turnOffAllSounds) {
return;
}
try {
createPlayer(f);
p.play();
} catch (Exception e) {
throw new RuntimeException("MP3-Player down [" + e.getMessage() + "].");
}
}
}
}
private void createPlayer(File f) throws FileNotFoundException,
JavaLayerException {
InputStream stream = new FileInputStream(f);
p = new Player(stream);
}
// public static void main(String[] args) {
// MP3Player mp3 = new MP3Player(new File("sharedDirectory/Polytris"));
// Thread t = new Thread(mp3);
// t.start();
// }
public static boolean turnOffAllSounds = false;
}