88 lines
3.0 KiB
C#
88 lines
3.0 KiB
C#
#if UNITY_WEBGL && DOUYINMINIGAME
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using YooAsset;
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internal class TTFSLoadBundleOperation : FSLoadBundleOperation
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{
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private enum ESteps
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{
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None,
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LoadAssetBundle,
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Done,
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}
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private readonly TiktokFileSystem _fileSystem;
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private readonly PackageBundle _bundle;
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private LoadWebAssetBundleOperation _loadWebAssetBundleOp;
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private ESteps _steps = ESteps.None;
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internal TTFSLoadBundleOperation(TiktokFileSystem fileSystem, PackageBundle bundle)
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{
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_fileSystem = fileSystem;
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_bundle = bundle;
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}
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internal override void InternalStart()
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{
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_steps = ESteps.LoadAssetBundle;
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}
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internal override void InternalUpdate()
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{
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if (_steps == ESteps.None || _steps == ESteps.Done)
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return;
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if (_steps == ESteps.LoadAssetBundle)
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{
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if (_loadWebAssetBundleOp == null)
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{
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string mainRUL = _fileSystem.RemoteServices.GetRemoteMainURL(_bundle.FileName);
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string fallbackURL = _fileSystem.RemoteServices.GetRemoteFallbackURL(_bundle.FileName);
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DownloadFileOptions options = new DownloadFileOptions(int.MaxValue);
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options.SetURL(mainRUL, fallbackURL);
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if (_bundle.Encrypted)
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{
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_loadWebAssetBundleOp = new LoadWebEncryptAssetBundleOperation(_bundle, options, _fileSystem.DecryptionServices);
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_loadWebAssetBundleOp.StartOperation();
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AddChildOperation(_loadWebAssetBundleOp);
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}
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else
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{
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_loadWebAssetBundleOp = new LoadTiktokAssetBundleOperation(_bundle, options);
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_loadWebAssetBundleOp.StartOperation();
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AddChildOperation(_loadWebAssetBundleOp);
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}
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}
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_loadWebAssetBundleOp.UpdateOperation();
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Progress = _loadWebAssetBundleOp.Progress;
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DownloadProgress = _loadWebAssetBundleOp.DownloadProgress;
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DownloadedBytes = _loadWebAssetBundleOp.DownloadedBytes;
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if (_loadWebAssetBundleOp.IsDone == false)
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return;
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if (_loadWebAssetBundleOp.Status == EOperationStatus.Succeed)
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{
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var assetBundle = _loadWebAssetBundleOp.Result;
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_steps = ESteps.Done;
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Result = new TTAssetBundleResult(_fileSystem, _bundle, assetBundle);
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Status = EOperationStatus.Succeed;
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}
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else
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = _loadWebAssetBundleOp.Error;
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}
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}
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}
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internal override void InternalWaitForAsyncComplete()
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{
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if (_steps != ESteps.Done)
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = "WebGL platform not support sync load method !";
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UnityEngine.Debug.LogError(Error);
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}
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}
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}
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#endif |