load multiple flv videos using FileReferenceList class - apache-flex

Question

following is my code for loading one video using FileReference class and it works fine
[Event(name="complete",type="flash.events.Event")]
[Event(name="status",type="flash.events.StatusEvent")]
public class LocalFileLoader extends EventDispatcher
{
public function LocalFileLoader()
{}
private var file:FileReference;// = FileReference(event.target);
private var list:FileReferenceList;
public var p2pSharedObject:P2PSharedObject = new P2PSharedObject();
public function browseFileSystem():void {
file = new FileReference();
list = new FileReferenceList();
list.addEventListener(Event.SELECT, selectHandler);
list.browse();
}
protected function selectHandler(event:Event):void {
for each ( file in list.fileList ){
file.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
file.addEventListener(ProgressEvent.PROGRESS, progressHandler);
file.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
file.addEventListener(Event.COMPLETE, completeHandler);
writeText(file.name+" | "+file.size);
file.load();
}
}
protected function securityErrorHandler(event:SecurityErrorEvent):void {
writeText("securityError: " + event);
}
protected function completeHandler(event:Event):void {
writeText("completeHandler");
p2pSharedObject = new P2PSharedObject();
p2pSharedObject.size = file.size;
p2pSharedObject.packetLength = Math.floor(file.size/32000)+1;
p2pSharedObject.data = file.data;
p2pSharedObject.chunks = new Object();
var desc:Object = new Object();
desc.totalChunks = p2pSharedObject.packetLength+1;
desc.name = file.name;
p2pSharedObject.chunks[0] = desc;
for(var i:int = 1;i<p2pSharedObject.packetLength;i++){
p2pSharedObject.chunks[i] = new ByteArray();
p2pSharedObject.data.readBytes(p2pSharedObject.chunks[i],0,32000);
}
// +1 last packet
p2pSharedObject.chunks[p2pSharedObject.packetLength] = new ByteArray();
p2pSharedObject.data.readBytes(p2pSharedObject.chunks[i],0,p2pSharedObject.data.bytesAvailable);
p2pSharedObject.packetLength+=1;
writeText("----- p2pSharedObject -----");
writeText("packetLenght: "+(p2pSharedObject.packetLength));
dispatchEvent(new Event(Event.COMPLETE));
}
protected function writeText(str:String):void{
var e:StatusEvent = new StatusEvent(StatusEvent.STATUS,false,false,"status",str);
dispatchEvent(e);
}
}
the sender.mxml code is following which plays the video on the stage
private function init() : void {
fileLoader = new LocalFileLoader();
fileLoader.addEventListener(Event.COMPLETE, fileLoaded);
fileShare = new P2PFileShare();
fileShare.addEventListener(StatusEvent.STATUS,
function(event:StatusEvent):void {
writeText(event.level);
});
fileShare.connect();
}
private function fileLoaded ( event:Event ) : void {
writeText("fileLoaded");
if (fileShare.connected) {
fileShare.p2pSharedObject = fileLoader.p2pSharedObject;
fileShare.p2pSharedObject.lastIndexBegin = 0;
fileShare.p2pSharedObject.lastIndexEnd = fileShare.p2pSharedObject.packetLength-1;
fileShare.updateHaveObjects();
}
setupVideo();
// PLAY
ns.play(null);
ns.appendBytesAction(NetStreamAppendBytesAction.RESET_BEGIN);
ns.appendBytes(fileLoader.p2pSharedObject.data);
video.attachNetStream(ns);
}
private function setupVideo():void{
var nc:NetConnection = new NetConnection();
nc.connect(null);
ns = new NetStream(nc);
ns.client = this;
ns.addEventListener(NetStatusEvent.NET_STATUS,
function(event:NetStatusEvent):void{
writeText("stream: "+event.info.code);
});
video = new Video();
videoComp = new UIComponent();
videoComp.addChild(video);
this.addElement(videoComp);
}
then after this, the file.name and file.size goes to mxml page and the video is displayed on stage with name and file size
but the samething i want to do with FileReferenceList class, i am solving this problem from last 2 weeks but cant ,,, plz guide me ,,, i google so many times but no specific answer
Regards
Ammad Khan

Answer 1

You can use the fileList property of the FileReferenceList class to access the files that where selected. Then load() each FileReference in the list separately:
private var list:FileReferenceList;
public function browseFileSystem():void {
list = new FileReferenceList();
list.addEventListener(Event.SELECT, selectHandler);
list.browse();
}
protected function selectHandler(event:Event):void {
for each ( var file:FileReference in list.fileList) {
file.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
file.addEventListener(ProgressEvent.PROGRESS, progressHandler);
file.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
file.addEventListener(Event.COMPLETE, completeHandler);
writeText(file.name+" | "+file.size);
file.load();
}
}