package
{
    import flash.display.Sprite;
    import flash.display.StageAlign;
    import flash.display.StageScaleMode;
    import flash.events.Event;
    import flash.events.NetStatusEvent;

    import org.osmf.containers.MediaContainer;
    import org.osmf.elements.VideoElement;
    import org.osmf.events.LoadEvent;
    import org.osmf.events.MediaErrorEvent;
    import org.osmf.layout.LayoutMetadata;
    import org.osmf.layout.ScaleMode;
    import org.osmf.media.MediaPlayer;
    import org.osmf.net.DynamicStreamingItem;
    import org.osmf.net.DynamicStreamingResource;
    import org.osmf.net.NetStreamLoadTrait;
    import org.osmf.net.StreamType;
    import org.osmf.traits.MediaTraitType;


    public class SimplePlayer extends Sprite
    {
        private var vector:*;
        private var videoElement:VideoElement

        public function SimplePlayer()
        {
            this.addEventListener(Event.ADDED_TO_STAGE, onAddedToStage);
        }

        private function onAddedToStage(event:Event):void{
            stage.scaleMode = StageScaleMode.NO_SCALE;
            stage.align = StageAlign.TOP_LEFT;
        }

        private function createSimplePlayer():void{

            var player : MediaPlayer = new MediaPlayer ( ) ;
            player.addEventListener(LoadEvent.LOAD_STATE_CHANGE,onLoadChange);
            var container : MediaContainer = new MediaContainer ( ) ;
            addChild ( container ) ;

            var resource : DynamicStreamingResource = new DynamicStreamingResource ("rtmpt://XXXX", StreamType.LIVE) ;
            resource.urlIncludesFMSApplicationInstance = true;


            vector = new Vector.<DynamicStreamingItem>();
            vector [ 0 ] = new DynamicStreamingItem ( "REMOVED" , 1000 ) ;
            vector [ 1 ] = new DynamicStreamingItem ( "REMOVED" , 700 ) ;
            vector [ 2 ] = new DynamicStreamingItem ( "REMOVED" , 440 ) ;
            vector [ 3 ] = new DynamicStreamingItem ( "REMOVED" , 240 ) ;
            resource.streamItems = vector ;

            videoElement = new VideoElement( resource ) ;
            videoElement.addEventListener(MediaErrorEvent.MEDIA_ERROR, onMediaError);


            player.media = videoElement ;

            var layout:LayoutMetadata = new LayoutMetadata();
            layout.scaleMode = ScaleMode.LETTERBOX;
            layout.height = 360;
            layout.width = 640;

            player.media.addMetadata(LayoutMetadata.LAYOUT_NAMESPACE, layout);

            container.addMediaElement ( videoElement ) ;
        }

        private function onLoadChange(event:LoadEvent):void{
            var media:MediaPlayer = event.target as MediaPlayer;
            if(media && event.loadState == "ready"){

                var loadTrait:NetStreamLoadTrait = media.media.getTrait(MediaTraitType.LOAD) as NetStreamLoadTrait;

                if (loadTrait){
                    loadTrait.addEventListener(NetStatusEvent.NET_STATUS,onNetStatus);
                }

                if (loadTrait && loadTrait.netStream){
                    loadTrait.netStream.addEventListener(NetStatusEvent.NET_STATUS,onNetStatus);
                }

                if (loadTrait && loadTrait.connection){
                    loadTrait.connection.addEventListener(NetStatusEvent.NET_STATUS,onNetStatus);
                }

                if (loadTrait && loadTrait.netGroup){
                    loadTrait.netGroup.addEventListener(NetStatusEvent.NET_STATUS,onNetStatus);
                }
            }
        }

        private function onNetStatus(event:NetStatusEvent):void {
            trace("***** onNetStatus ****** :"+event.info.code);

        }

        private function onMediaError(event:MediaErrorEvent):void
        {
            trace("Media error event" + event.error.name);
        }
    }
}