public IURLLoader asynLoad(string url, ListenDelegate dele, bool autoDelete, bool errNotify)
{
url = url.Trim();
if ("" == url || false == url.EndsWith(".u3d"))
{
throw new Exception("AsynResourceMgr -> ansynLoad() -> url[" + url + "] is empty or not end with .u3d");
}
//
if (!_URLLoaders.ContainsKey(url))
{
URLLoader lo = new URLLoader();
lo.url = url;
if (fileVers.ContainsKey(url))
{
lo.fileVersion = fileVers[url];
}
lo.fullUrl = fullUrl(url, lo.fileVersion);
_URLLoaders.Add(url, lo);
// Debug.Log("=============== url: "+url+" verson: "+lo.fileVersion+" =============");
}
URLLoader loader = _URLLoaders[url] as URLLoader;
// add listener
loader.addListener(dele, errNotify);
// auto delete
if (loader.autoDelete == true)
{
loader.autoDelete = autoDelete;
}
if (_delayAutoDelete)
{
loader.preventAutoDelete = true;
}
URLLoaderState state = loader.state;
if (state == URLLoaderState.unload)
{
putinWaitingList(loader);
fullDownload();
}
else if (state == URLLoaderState.waiting || state == URLLoaderState.loading)
{
//nothing
}
else if (state == URLLoaderState.loaded || state == URLLoaderState.error)
{
//enter to notify list, next update to notify user
_notifyList.Add(loader);
}
return(loader);
}
public void destroySelf(bool unloadAllLoadedObjects)
{
listeners.Clear();
if (state == URLLoaderState.loading)
{
www.Dispose();
}
else if (state == URLLoaderState.loaded)
{
//if(www.assetBundle != null) //you can't access 'www.assetBundle' here, it will raise an error
www.assetBundle.Unload(unloadAllLoadedObjects);
www.Dispose();
}
else if (state == URLLoaderState.error)
{
www.Dispose();
}
www = null;
state = URLLoaderState.destroyed;
}