import java.util.Map;
import java.util.logging.Logger;
-import net.pterodactylus.sonitus.data.AbstractControlledComponent;
+import net.pterodactylus.sonitus.data.AbstractFilter;
import net.pterodactylus.sonitus.data.ContentMetadata;
import net.pterodactylus.sonitus.data.Controller;
+import net.pterodactylus.sonitus.data.DataPacket;
+import net.pterodactylus.sonitus.data.Filter;
import net.pterodactylus.sonitus.data.FormatMetadata;
import net.pterodactylus.sonitus.data.Metadata;
-import net.pterodactylus.sonitus.data.Source;
import net.pterodactylus.sonitus.io.MetadataStream;
import com.google.common.base.Optional;
import com.google.common.primitives.Ints;
/**
- * {@link Source} implementation that can download an audio stream from a
+ * {@link Filter} implementation that can download an audio stream from a
* streaming server.
* <p/>
* Currently only “audio/mpeg” (aka MP3) streams are supported.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public class StreamSource extends AbstractControlledComponent implements Source {
+public class StreamSource extends AbstractFilter {
/** The logger. */
private static final Logger logger = Logger.getLogger(StreamSource.class.getName());
* the response header for vital information (sampling frequency, number of
* channels, etc.).
*
- * @param eventBus
- * The event bus
* @param streamUrl
* The URL of the stream
* @throws IOException
}
//
- // CONTROLLED METHODS
+ // FILTER METHODS
//
@Override
return Collections.emptyList();
}
- //
- // SOURCE METHODS
- //
-
@Override
public Metadata metadata() {
Optional<ContentMetadata> streamMetadata = metadataStream.getContentMetadata();
}
@Override
- public byte[] get(int bufferSize) throws IOException {
+ public void open(Metadata metadata) throws IOException {
+ /* ignore metadata when opening. */
+ }
+
+ @Override
+ public DataPacket get(int bufferSize) throws IOException {
byte[] buffer = new byte[bufferSize];
metadataStream.read(buffer);
- return buffer;
+ return new DataPacket(metadata(), buffer);
}
//