Send event when source is changed.

diff --git a/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java b/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java
index 3c3dc7a..704324d 100644 (file)
--- a/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/filter/MultiSourceFilter.java
@@ -34,6 +34,7 @@ import net.pterodactylus.sonitus.data.Filter;
 import net.pterodactylus.sonitus.data.Format;
 import net.pterodactylus.sonitus.data.ReusableSink;
 import net.pterodactylus.sonitus.data.Source;
+import net.pterodactylus.sonitus.data.event.SourceFinishedEvent;
 
 import com.google.common.eventbus.EventBus;
 import com.google.inject.Inject;
@@ -133,6 +134,9 @@ public class MultiSourceFilter implements Filter, ReusableSink {
                 */
                public Connection source(Source source) throws IOException {
                        synchronized (syncObject) {
+                               if (this.source != null) {
+                                       eventBus.post(new SourceFinishedEvent(this.source));
+                               }
                                this.source = source;
                                pipedInputStream = new PipedInputStream();
                                pipedOutputStream = new PipedOutputStream(pipedInputStream);