package
{
    import flash.display.Sprite;
	import flash.events.AsyncErrorEvent;
	import flash.events.NetStatusEvent;
	import flash.events.DRMErrorEvent;
	import flash.media.Video;
	import flash.net.NetConnection;
	import flash.net.NetStream;

	public class DRMVideoExample extends Sprite
	{
		var videoURL:String = "Video.flv";
		var videoConnection:NetConnection;
		var videoStream:NetStream;
		var video:Video = new Video();			

		public function DRMVideoExample()
		{
            videoConnection = new NetConnection();
            videoConnection.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
            videoConnection.connect(null);
        }

        private function connectStream():void {
            videoStream = new NetStream(videoConnection);
            videoStream.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
            videoStream.addEventListener(AsyncErrorEvent.ASYNC_ERROR, asyncErrorHandler);
			videoStream.addEventListener(DRMErrorEvent.DRM_ERROR, drmErrorEventHandler);
            video.attachNetStream(videoStream);
            videoStream.play(videoURL);
            addChild(video);
        }

        private function netStatusHandler(event:NetStatusEvent):void {
            switch (event.info.code) {
                case "NetConnection.Connect.Success":
                    connectStream();
                    break;
                case "NetStream.Play.StreamNotFound":
                    trace("Unable to locate video: " + videoURL);
                    break;
            }
        }

        private function asyncErrorHandler(event:AsyncErrorEvent):void {
            // ignore AsyncErrorEvent events.
        }

		private function drmErrorEventHandler(event:DRMErrorEvent):void {
			trace(event.toString());
		}
 	}
}