Merge pull request #15 from chris-rudmin/stop-event

Publish stop after last dataAvailable event
chris-rudmin · May 12, 2015 · 798ffdd · 798ffdd
2 parents 1ae28b6 + 282bcdd
commit 798ffdd
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/recorder.js b/recorder.js
@@ -166,7 +166,14 @@ Recorder.prototype.stop = function(){
     this.monitorNode.disconnect();
     this.scriptProcessorNode.disconnect();
     this.state = "inactive";
-    this.eventTarget.dispatchEvent( new Event( 'stop' ) );
+
+    var that = this;
+    var publishStop = function( e ) {
+      that.eventTarget.dispatchEvent( new Event( 'stop' ) );
+      that.worker.removeEventListener( "message", publishStop );
+    };
+
+    this.worker.addEventListener( "message", publishStop );
     this.worker.postMessage({ command: "requestData" });
     this.worker.postMessage({ command: "stop" });
   }