Add metadata listeners to components.

[sonitus.git] / src / main / java / net / pterodactylus / sonitus / data / sink / AudioSink.java

diff --git a/src/main/java/net/pterodactylus/sonitus/data/sink/AudioSink.java b/src/main/java/net/pterodactylus/sonitus/data/sink/AudioSink.java
index bbf24d1..7c28f2c 100644 (file)
--- a/src/main/java/net/pterodactylus/sonitus/data/sink/AudioSink.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/sink/AudioSink.java
@@ -34,6 +34,7 @@ import javax.sound.sampled.FloatControl;
 import javax.sound.sampled.LineUnavailableException;
 import javax.sound.sampled.SourceDataLine;
 
+import net.pterodactylus.sonitus.data.AbstractControlledComponent;
 import net.pterodactylus.sonitus.data.Controller;
 import net.pterodactylus.sonitus.data.Metadata;
 import net.pterodactylus.sonitus.data.Sink;
@@ -52,7 +53,7 @@ import com.google.common.eventbus.EventBus;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public class AudioSink implements Sink {
+public class AudioSink extends AbstractControlledComponent implements Sink {
 
        /** The logger. */
        private static final Logger logger = Logger.getLogger(AudioSink.class.getName());
@@ -180,6 +181,7 @@ public class AudioSink implements Sink {
                        metadataUpdated(metadata);
                } catch (LineUnavailableException e) {
                        /* TODO */
+                       sourceDataLine = null;
                        throw new IOException(e);
                }
        }
@@ -194,6 +196,7 @@ public class AudioSink implements Sink {
        public void metadataUpdated(Metadata metadata) {
                logger.info(String.format("Now playing %s.", metadata));
                this.metadata = metadata;
+               fireMetadataUpdated(metadata);
                eventBus.post(new MetadataUpdated(this, metadata));
        }