[Smelter]

F.A.Q. : " How the hell do I get the title data? I set up a policy file server but now what?"

code:


package

{

	import com.thebitstream.flv.CodecFactory;

	import com.thebitstream.flv.codec.AAC;

	import com.thebitstream.flv.codec.AACP;

	import com.thebitstream.flv.codec.MP3;

	import com.thebitstream.flv.codec.MetaData;

	import com.thebitstream.nsv.Shoutcast;

	import com.thebitstream.provider.StreamEvent;

	

	import flash.display.Sprite;

	import flash.events.ContextMenuEvent;

	import flash.events.Event;

	import flash.external.ExternalInterface;

	import flash.net.URLRequest;

	import flash.text.TextField;

	import flash.ui.ContextMenu;

	import flash.ui.ContextMenuItem;

	

	

	CodecFactory.ImportCodec(MetaData);

	CodecFactory.ImportCodec(AAC);

	CodecFactory.ImportCodec(AACP);	

	CodecFactory.ImportCodec(MP3);

	

	[SWF(width="320", height="125")]

	

	public class RadioCafe extends Sprite

	{

		private var shoutcast:Shoutcast;

		private var _title:String = "";

		private var titleText:TextField = new TextField();

		

		public function RadioCafe()

		{		

			super();

			addChild(titleText);

			titleText.width=320;

			

			titleText.text="Radio Cafe";

			boot();	

		}

		

		private function onCLickMenu(cme:ContextMenuEvent):void

		{

			flash.net.navigateToURL(new URLRequest("http://code.google.com/p/comserver/"),"_info");

		}

		private function boot():void

		{

		

			shoutcast=new Shoutcast();

			shoutcast.addEventListener(StreamEvent.STATUS_CHANGED, onStreamEvent);

			shoutcast.addEventListener(StreamEvent.CUEPOINT, onStreamEvent);

			shoutcast.addEventListener(StreamEvent.METADATA_CHANGED, onStreamEvent);

			shoutcast.addEventListener(StreamEvent.CONTENT_CHANGED, onStreamEvent);		

			shoutcast.volume= 1;

			shoutcast.initStream(

				XML("<item>	"+

					"<policy>xmlsocket://yourdomainOrIp</policy> "+

					"<host>yourdomainOrIp</host>"+					

				"<connection>socket</connection>"+//socket allows title data

					"<port>8064</port>"+

					"<uri>/;stream.nsv</uri>"+

					"</item>"));

			

			

			contextMenu=new ContextMenu();

			contextMenu.hideBuiltInItems();			

			var context:ContextMenuItem=new ContextMenuItem("AACplus by Thunder Snow");

			context.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT,onCLickMenu);

			contextMenu.customItems=[context];

		}

		

		

		protected function onStreamEvent(event:StreamEvent):void

		{

			trace(event.type);

			switch(event.type)

			{

				case StreamEvent.METADATA_CHANGED:

					onMetaData(event.data);

					break;

				

			}

			

		}

		

		public function onMetaData(obj:Object):void

		{

			for(var prop:String in obj)

			{

				//trace(prop,":",obj[prop]);

				if(prop=="StreamTitle" && obj[prop] && obj[prop].length)

				{

					

					

					var s2:String =obj[prop].toString();

					var out:String="";

					

					

					for(var i:int=0; i<s2.length; i++)

					{

						if(s2.charAt(i)=="%")

						{

							

							var val:uint=new uint( String( "0x"+s2.charAt(++i)+ s2.charAt(++i)));

							

							out = out+ String.fromCharCode(val);

							

						}

						else

						{

							

							out = out+ s2.charAt(i);

						}

					}

					

					var t:String=decode(obj[prop].toString());

					this._title=t;

					trace("title : "+ _title);

					titleText.text=_title;

					

					

					

				}

			}	

		}

		

		public function decode(s2:String):String

		{

			

			var out:String="";

			for(var i:int=0; i<s2.length; i++){

				if(s2.charAt(i)=="%"){

					

					var val:uint=new uint( String( "0x"+s2.charAt(++i)+ s2.charAt(++i)));

					

					out = out+ String.fromCharCode(val);

					

				}else{

					

					out = out+ s2.charAt(i);

				}

			}	

			return out;

			

		}

		

		public function get title():String

		{

			return _title;

		}

	

	}

}