protected IEnumerator GetBundleFromWebOrCacheOperation <T>(BundleRequest bundleNeeded, IObserver <T> observer, CancellationToken cancellationToken) where T : UnityEngine.Object
{
UnityWebRequest www = null;
ManifestInfo manifestInfo = new ManifestInfo(bundleNeeded);
AssetBundle bundle;
Debug.Log(("AssetBundleLoader: " + bundleNeeded.AssetCacheState + " | Requesting: " + bundleNeeded.AssetName + " | " + bundleNeeded.BundleName).Colored(Colors.aqua));
if (bundleNeeded.AssetCacheState.Equals(bundleNeeded.AssetCacheState))
{
yield return(manifestInfo.GetInfo().ToYieldInstruction());
www = UnityWebRequest.GetAssetBundle(bundleNeeded.AssetPath, manifestInfo.Hash, 0);
}
else
{
www = UnityWebRequest.GetAssetBundle(bundleNeeded.AssetPath);
}
yield return(www.SendWebRequest());
bundle = DownloadHandlerAssetBundle.GetContent(www);
if (www.isNetworkError)
{
observer.OnError(new System.Exception("AssetBundleLoader: " + www.error));
}
else
{
ProcessDownloadedBundle <T>(bundleNeeded, new LoadedBundle(bundle, manifestInfo))
.Subscribe(xs =>
{
observer.OnNext(xs);
observer.OnCompleted();
});
}
www.Dispose();
}
public LoadedBundle(AssetBundle asset, ManifestInfo info)
{
assetBundle = asset;
manifestInfo = info;
}