@ActionDoc(text = "plays a sound from the sounds folder")
public static void playSound(
@ParamDoc(name = "filename", text = "the filename with extension") String filename) {
try {
InputStream is = new FileInputStream(SOUND_DIR + File.separator + filename);
if (filename.toLowerCase().endsWith(".mp3")) {
Player player = new Player(is);
playInThread(player);
} else {
AudioInputStream ais = AudioSystem.getAudioInputStream(is);
Clip clip = AudioSystem.getClip();
clip.open(ais);
playInThread(clip);
}
} catch (FileNotFoundException e) {
logger.error("Cannot play sound '{}': {}", new String[] {filename, e.getMessage()});
} catch (JavaLayerException e) {
logger.error("Cannot play sound '{}': {}", new String[] {filename, e.getMessage()});
} catch (UnsupportedAudioFileException e) {
logger.error(
"Format of sound file '{}' is not supported: {}",
new String[] {filename, e.getMessage()});
} catch (IOException e) {
logger.error("Cannot play sound '{}': {}", new String[] {filename, e.getMessage()});
} catch (LineUnavailableException e) {
logger.error("Cannot play sound '{}': {}", new String[] {filename, e.getMessage()});
}
}
@ActionDoc(text = "plays an audio stream from an url")
public static synchronized void playStream(
@ParamDoc(name = "url", text = "the url of the audio stream") String url) {
if (streamPlayer != null) {
// if we are already playing a stream, stop it first
streamPlayer.close();
streamPlayer = null;
}
if (url == null) {
// the call was only for stopping the currently playing stream
return;
}
try {
if (url.toLowerCase().endsWith(".m3u")) {
InputStream is = new URL(url).openStream();
String urls = IOUtils.toString(is);
for (String line : urls.split("\n")) {
if (!line.isEmpty() && !line.startsWith("#")) {
url = line;
break;
}
}
} else if (url.toLowerCase().endsWith(".pls")) {
InputStream is = new URL(url).openStream();
String urls = IOUtils.toString(is);
for (String line : urls.split("\n")) {
if (!line.isEmpty() && line.startsWith("File")) {
Matcher matcher = plsStreamPattern.matcher(line);
if (matcher.find()) {
url = matcher.group(1);
break;
}
}
}
}
URL streamUrl = new URL(url);
URLConnection connection = streamUrl.openConnection();
InputStream is = null;
if (connection.getContentType().equals("unknown/unknown")) {
// Java does not parse non-standard headers used by SHOUTCast
int port = streamUrl.getPort() > 0 ? streamUrl.getPort() : 80;
// Manipulate User-Agent to receive a stream
shoutCastSocket = new Socket(streamUrl.getHost(), port);
OutputStream os = shoutCastSocket.getOutputStream();
String user_agent = "WinampMPEG/5.09";
String req =
"GET / HTTP/1.0\r\nuser-agent: "
+ user_agent
+ "\r\nIcy-MetaData: 1\r\nConnection: keep-alive\r\n\r\n";
os.write(req.getBytes());
is = shoutCastSocket.getInputStream();
} else {
is = streamUrl.openStream();
}
if (is != null) {
Player player = new Player(is);
streamPlayer = player;
playInThread(player);
}
} catch (JavaLayerException e) {
logger.error("Cannot play stream '{}': JavaLayerException - {}", url, e.getMessage());
} catch (MalformedURLException e) {
logger.error("Cannot play stream '{}': MalformedURLException - {}", url, e.getMessage());
} catch (IOException e) {
logger.error("Cannot play stream '{}': {}", url, e);
}
}