update extension sample

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/BundleResult/TTAssetBundleResult.cs

@@ -42,25 +42,21 @@ namespace YooAsset
         public override FSLoadAssetOperation LoadAssetAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadAssetOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadAllAssetsOperation LoadAllAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadAllAssetsOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSubAssetsOperation LoadSubAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadSubAssetsOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSceneOperation LoadSceneOperation(AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad)
         {
             var operation = new AssetBundleLoadSceneOperation(assetInfo, loadParams, suspendLoad);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
     }

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSDownloadFileOperation.cs

@@ -12,11 +12,11 @@ internal class TTFSDownloadFileOperation : DefaultDownloadFileOperation
     {
         _fileSystem = fileSystem;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.CreateRequest;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         // 创建下载器
         if (_steps == ESteps.CreateRequest)

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSInitializeOperation.cs

@@ -9,11 +9,11 @@ internal partial class TTFSInitializeOperation : FSInitializeFileSystemOperation
     {
         _fileSystem = fileSystem;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         Status = EOperationStatus.Succeed;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
     }
 }

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSLoadBundleOperation.cs

@@ -22,11 +22,11 @@ internal class TTFSLoadBundleOperation : FSLoadBundleOperation
         _fileSystem = fileSystem;
         _bundle = bundle;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.DownloadAssetBundle;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -42,15 +42,18 @@ internal class TTFSLoadBundleOperation : FSLoadBundleOperation
                 if (_bundle.Encrypted)
                 {
                     _downloadAssetBundleOp = new DownloadWebEncryptAssetBundleOperation(false, _fileSystem.DecryptionServices, _bundle, downloadParam);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                    _downloadAssetBundleOp.StartOperation();
+                    AddChildOperation(_downloadAssetBundleOp);
                 }
                 else
                 {
                     _downloadAssetBundleOp = new DownloadTiktokAssetBundleOperation(_bundle, downloadParam);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                    _downloadAssetBundleOp.StartOperation();
+                    AddChildOperation(_downloadAssetBundleOp);
                 }
             }
 
+            _downloadAssetBundleOp.UpdateOperation();
             DownloadProgress = _downloadAssetBundleOp.DownloadProgress;
             DownloadedBytes = (long)_downloadAssetBundleOp.DownloadedBytes;
             Progress = DownloadProgress;
@@ -91,13 +94,5 @@ internal class TTFSLoadBundleOperation : FSLoadBundleOperation
             UnityEngine.Debug.LogError(Error);
         }
     }
-    public override void AbortDownloadOperation()
-    {
-        if (_steps == ESteps.DownloadAssetBundle)
-        {
-            if (_downloadAssetBundleOp != null)
-                _downloadAssetBundleOp.SetAbort();
-        }
-    }
 }
 #endif

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSLoadPackageManifestOperation.cs

@@ -25,11 +25,11 @@ internal class TTFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
         _packageVersion = packageVersion;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.RequestPackageHash;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -39,9 +39,11 @@ internal class TTFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
             if (_requestPackageHashOp == null)
             {
                 _requestPackageHashOp = new RequestTiktokPackageHashOperation(_fileSystem, _packageVersion, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _requestPackageHashOp);
+                _requestPackageHashOp.StartOperation();
+                AddChildOperation(_requestPackageHashOp);
             }
 
+            _requestPackageHashOp.UpdateOperation();
             if (_requestPackageHashOp.IsDone == false)
                 return;
 
@@ -63,9 +65,11 @@ internal class TTFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
             {
                 string packageHash = _requestPackageHashOp.PackageHash;
                 _loadPackageManifestOp = new LoadTiktokPackageManifestOperation(_fileSystem, _packageVersion, packageHash, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _loadPackageManifestOp);
+                _loadPackageManifestOp.StartOperation();
+                AddChildOperation(_loadPackageManifestOp);
             }
 
+            _loadPackageManifestOp.UpdateOperation();
             Progress = _loadPackageManifestOp.Progress;
             if (_loadPackageManifestOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSRequestPackageVersionOperation.cs

@@ -21,11 +21,11 @@ internal class TTFSRequestPackageVersionOperation : FSRequestPackageVersionOpera
         _fileSystem = fileSystem;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.RequestPackageVersion;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -35,9 +35,11 @@ internal class TTFSRequestPackageVersionOperation : FSRequestPackageVersionOpera
             if (_requestPackageVersionOp == null)
             {
                 _requestPackageVersionOp = new RequestTiktokPackageVersionOperation(_fileSystem, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _requestPackageVersionOp);
+                _requestPackageVersionOp.StartOperation();
+                AddChildOperation(_requestPackageVersionOp);
             }
 
+            _requestPackageVersionOp.UpdateOperation();
             Progress = _requestPackageVersionOp.Progress;
             if (_requestPackageVersionOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/internal/DownloadTiktokAssetBundleOperation.cs

@@ -1,6 +1,5 @@
 #if UNITY_WEBGL && DOUYINMINIGAME
 using UnityEngine;
-using UnityEngine.Networking;
 using TTSDK;
 
 namespace YooAsset
@@ -12,11 +11,11 @@ namespace YooAsset
         internal DownloadTiktokAssetBundleOperation(PackageBundle bundle, DownloadParam param) : base(bundle, param)
         {
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CreateRequest;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -101,7 +100,7 @@ namespace YooAsset
                 }
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeWebRequest();

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/internal/LoadTiktokPackageManifestOperation.cs

@@ -34,12 +34,12 @@ internal class LoadTiktokPackageManifestOperation : AsyncOperationBase
         _packageHash = packageHash;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(LoadTiktokPackageManifestOperation));
         _steps = ESteps.RequestFileData;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -51,9 +51,11 @@ internal class LoadTiktokPackageManifestOperation : AsyncOperationBase
                 string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_fileSystem.PackageName, _packageVersion);
                 string url = GetRequestURL(fileName);
                 _webDataRequestOp = new UnityWebDataRequestOperation(url, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _webDataRequestOp);
+                _webDataRequestOp.StartOperation();
+                AddChildOperation(_webDataRequestOp);
             }
 
+            _webDataRequestOp.UpdateOperation();
             Progress = _webDataRequestOp.Progress;
             if (_webDataRequestOp.IsDone == false)
                 return;
@@ -91,9 +93,11 @@ internal class LoadTiktokPackageManifestOperation : AsyncOperationBase
             if (_deserializer == null)
             {
                 _deserializer = new DeserializeManifestOperation(_webDataRequestOp.Result);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
+                _deserializer.StartOperation();
+                AddChildOperation(_deserializer);
             }
 
+            _deserializer.UpdateOperation();
             Progress = _deserializer.Progress;
             if (_deserializer.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/internal/RequestTiktokPackageHashOperation.cs

@@ -29,12 +29,12 @@ internal class RequestTiktokPackageHashOperation : AsyncOperationBase
         _packageVersion = packageVersion;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestTiktokPackageHashOperation));
         _steps = ESteps.RequestPackageHash;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -46,9 +46,11 @@ internal class RequestTiktokPackageHashOperation : AsyncOperationBase
                 string fileName = YooAssetSettingsData.GetPackageHashFileName(_fileSystem.PackageName, _packageVersion);
                 string url = GetRequestURL(fileName);
                 _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                _webTextRequestOp.StartOperation();
+                AddChildOperation(_webTextRequestOp);
             }
 
+            _webTextRequestOp.UpdateOperation();
             Progress = _webTextRequestOp.Progress;
             if (_webTextRequestOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/internal/RequestTiktokPackageVersionOperation.cs

@@ -27,12 +27,12 @@ internal class RequestTiktokPackageVersionOperation : AsyncOperationBase
         _fileSystem = fileSystem;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestTiktokPackageVersionOperation));
         _steps = ESteps.RequestPackageVersion;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -44,9 +44,11 @@ internal class RequestTiktokPackageVersionOperation : AsyncOperationBase
                 string fileName = YooAssetSettingsData.GetPackageVersionFileName(_fileSystem.PackageName);
                 string url = GetRequestURL(fileName);
                 _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                _webTextRequestOp.StartOperation();
+                AddChildOperation(_webTextRequestOp);
             }
 
+            _webTextRequestOp.UpdateOperation();
             Progress = _webTextRequestOp.Progress;
             if (_webTextRequestOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/TiktokFileSystem.cs

@@ -112,25 +112,21 @@ internal class TiktokFileSystem : IFileSystem
     public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
     {
         var operation = new TTFSInitializeOperation(this);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
     {
         var operation = new TTFSLoadPackageManifestOperation(this, packageVersion, timeout);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
     {
         var operation = new TTFSRequestPackageVersionOperation(this, timeout);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
     {
         var operation = new FSClearCacheFilesCompleteOperation();
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
@@ -138,7 +134,6 @@ internal class TiktokFileSystem : IFileSystem
         param.MainURL = RemoteServices.GetRemoteMainURL(bundle.FileName);
         param.FallbackURL = RemoteServices.GetRemoteFallbackURL(bundle.FileName);
         var operation = new TTFSDownloadFileOperation(this, bundle, param);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSLoadBundleOperation LoadBundleFile(PackageBundle bundle)
@@ -146,14 +141,12 @@ internal class TiktokFileSystem : IFileSystem
         if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
         {
             var operation = new TTFSLoadBundleOperation(this, bundle);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         else
         {
             string error = $"{nameof(TiktokFileSystem)} not support load bundle type : {bundle.BundleType}";
             var operation = new FSLoadBundleCompleteOperation(error);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
     }
@@ -192,7 +185,7 @@ internal class TiktokFileSystem : IFileSystem
 
         _fileSystemMgr = TT.GetFileSystemManager();
     }
-    public virtual void OnUpdate()
+    public virtual void OnDestroy()
     {
     }
 

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/BundleResult/WXAssetBundleResult.cs

@@ -42,25 +42,21 @@ namespace YooAsset
         public override FSLoadAssetOperation LoadAssetAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadAssetOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadAllAssetsOperation LoadAllAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadAllAssetsOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSubAssetsOperation LoadSubAssetsAsync(AssetInfo assetInfo)
         {
             var operation = new AssetBundleLoadSubAssetsOperation(_packageBundle, _assetBundle, assetInfo);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
         public override FSLoadSceneOperation LoadSceneOperation(AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad)
         {
             var operation = new AssetBundleLoadSceneOperation(assetInfo, loadParams, suspendLoad);
-            OperationSystem.StartOperation(_fileSystem.PackageName, operation);
             return operation;
         }
     }

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSClearAllBundleFilesOperation.cs

@@ -22,11 +22,11 @@ internal class WXFSClearAllBundleFilesOperation : FSClearCacheFilesOperation
     {
         _fileSystem = fileSystem;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.ClearAllCacheFiles;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSClearUnusedBundleFilesAsync.cs

@@ -1,10 +1,8 @@
 #if UNITY_WEBGL && WEIXINMINIGAME
 using System.Collections.Generic;
 using System.IO;
-using UnityEngine;
 using YooAsset;
 using WeChatWASM;
-using static UnityEngine.Networking.UnityWebRequest;
 
 internal class WXFSClearUnusedBundleFilesAsync : FSClearCacheFilesOperation
 {
@@ -28,11 +26,11 @@ internal class WXFSClearUnusedBundleFilesAsync : FSClearCacheFilesOperation
         _fileSystem = fileSystem;
         _manifest = manifest;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.GetUnusedCacheFiles;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs

@@ -13,11 +13,11 @@ internal class WXFSDownloadFileOperation : DefaultDownloadFileOperation
     {
         _fileSystem = fileSystem;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.CreateRequest;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         // 创建下载器
         if (_steps == ESteps.CreateRequest)

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSInitializeOperation.cs

@@ -9,11 +9,11 @@ internal partial class WXFSInitializeOperation : FSInitializeFileSystemOperation
     {
         _fileSystem = fileSystem;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         Status = EOperationStatus.Succeed;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
     }
 }

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs

@@ -20,11 +20,11 @@ internal class WXFSLoadBundleOperation : FSLoadBundleOperation
         _fileSystem = fileSystem;
         _bundle = bundle;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.DownloadAssetBundle;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -40,15 +40,18 @@ internal class WXFSLoadBundleOperation : FSLoadBundleOperation
                 if (_bundle.Encrypted)
                 {
                     _downloadAssetBundleOp = new DownloadWebEncryptAssetBundleOperation(false, _fileSystem.DecryptionServices, _bundle, downloadParam);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                    _downloadAssetBundleOp.StartOperation();
+                    AddChildOperation(_downloadAssetBundleOp);
                 }
                 else
                 {
                     _downloadAssetBundleOp = new DownloadWechatAssetBundleOperation(_bundle, downloadParam);
-                    OperationSystem.StartOperation(_fileSystem.PackageName, _downloadAssetBundleOp);
+                    _downloadAssetBundleOp.StartOperation();
+                    AddChildOperation(_downloadAssetBundleOp);
                 }
             }
 
+            _downloadAssetBundleOp.UpdateOperation();
             DownloadProgress = _downloadAssetBundleOp.DownloadProgress;
             DownloadedBytes = (long)_downloadAssetBundleOp.DownloadedBytes;
             Progress = DownloadProgress;
@@ -89,13 +92,5 @@ internal class WXFSLoadBundleOperation : FSLoadBundleOperation
             UnityEngine.Debug.LogError(Error);
         }
     }
-    public override void AbortDownloadOperation()
-    {
-        if (_steps == ESteps.DownloadAssetBundle)
-        {
-            if (_downloadAssetBundleOp != null)
-                _downloadAssetBundleOp.SetAbort();
-        }
-    }
 }
 #endif

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs

@@ -25,11 +25,11 @@ internal class WXFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
         _packageVersion = packageVersion;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.RequestPackageHash;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -39,9 +39,11 @@ internal class WXFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
             if (_requestPackageHashOp == null)
             {
                 _requestPackageHashOp = new RequestWechatPackageHashOperation(_fileSystem, _packageVersion, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _requestPackageHashOp);
+                _requestPackageHashOp.StartOperation();
+                AddChildOperation(_requestPackageHashOp);
             }
 
+            _requestPackageHashOp.UpdateOperation();
             if (_requestPackageHashOp.IsDone == false)
                 return;
 
@@ -63,9 +65,11 @@ internal class WXFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
             {
                 string packageHash = _requestPackageHashOp.PackageHash;
                 _loadPackageManifestOp = new LoadWechatPackageManifestOperation(_fileSystem, _packageVersion, packageHash, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _loadPackageManifestOp);
+                _loadPackageManifestOp.StartOperation();
+                AddChildOperation(_loadPackageManifestOp);
             }
 
+            _loadPackageManifestOp.UpdateOperation();
             Progress = _loadPackageManifestOp.Progress;
             if (_loadPackageManifestOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs

@@ -23,11 +23,11 @@ internal class WXFSRequestPackageVersionOperation : FSRequestPackageVersionOpera
         _appendTimeTicks = appendTimeTicks;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _steps = ESteps.RequestPackageVersion;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -37,9 +37,11 @@ internal class WXFSRequestPackageVersionOperation : FSRequestPackageVersionOpera
             if (_requestWebPackageVersionOp == null)
             {
                 _requestWebPackageVersionOp = new RequestWechatPackageVersionOperation(_fileSystem, _appendTimeTicks, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _requestWebPackageVersionOp);
+                _requestWebPackageVersionOp.StartOperation();
+                AddChildOperation(_requestWebPackageVersionOp);
             }
 
+            _requestWebPackageVersionOp.UpdateOperation();
             Progress = _requestWebPackageVersionOp.Progress;
             if (_requestWebPackageVersionOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/internal/DownloadWechatAssetBundleOperation.cs

@@ -1,6 +1,5 @@
 #if UNITY_WEBGL && WEIXINMINIGAME
 using UnityEngine;
-using UnityEngine.Networking;
 using WeChatWASM;
 
 namespace YooAsset
@@ -12,11 +11,11 @@ namespace YooAsset
         internal DownloadWechatAssetBundleOperation(PackageBundle bundle, DownloadParam param) : base(bundle, param)
         {
         }
-        internal override void InternalOnStart()
+        internal override void InternalStart()
         {
             _steps = ESteps.CreateRequest;
         }
-        internal override void InternalOnUpdate()
+        internal override void InternalUpdate()
         {
             if (_steps == ESteps.None || _steps == ESteps.Done)
                 return;
@@ -103,7 +102,7 @@ namespace YooAsset
                 }
             }
         }
-        internal override void InternalOnAbort()
+        internal override void InternalAbort()
         {
             _steps = ESteps.Done;
             DisposeWebRequest();

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs

@@ -34,12 +34,12 @@ internal class LoadWechatPackageManifestOperation : AsyncOperationBase
         _packageHash = packageHash;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(LoadWechatPackageManifestOperation));
         _steps = ESteps.RequestFileData;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -51,9 +51,11 @@ internal class LoadWechatPackageManifestOperation : AsyncOperationBase
                 string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_fileSystem.PackageName, _packageVersion);
                 string url = GetRequestURL(fileName);
                 _webDataRequestOp = new UnityWebDataRequestOperation(url, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _webDataRequestOp);
+                _webDataRequestOp.StartOperation();
+                AddChildOperation(_webDataRequestOp);
             }
 
+            _webDataRequestOp.UpdateOperation();
             Progress = _webDataRequestOp.Progress;
             if (_webDataRequestOp.IsDone == false)
                 return;
@@ -91,9 +93,11 @@ internal class LoadWechatPackageManifestOperation : AsyncOperationBase
             if (_deserializer == null)
             {
                 _deserializer = new DeserializeManifestOperation(_webDataRequestOp.Result);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
+                _deserializer.StartOperation();
+                AddChildOperation(_deserializer);
             }
 
+            _deserializer.UpdateOperation();
             Progress = _deserializer.Progress;
             if (_deserializer.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs

@@ -29,12 +29,12 @@ internal class RequestWechatPackageHashOperation : AsyncOperationBase
         _packageVersion = packageVersion;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestWechatPackageHashOperation));
         _steps = ESteps.RequestPackageHash;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -46,9 +46,11 @@ internal class RequestWechatPackageHashOperation : AsyncOperationBase
                 string fileName = YooAssetSettingsData.GetPackageHashFileName(_fileSystem.PackageName, _packageVersion);
                 string url = GetRequestURL(fileName);
                 _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                _webTextRequestOp.StartOperation();
+                AddChildOperation(_webTextRequestOp);
             }
 
+            _webTextRequestOp.UpdateOperation();
             Progress = _webTextRequestOp.Progress;
             if (_webTextRequestOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/Operation/internal/RequestWechatPackageVersionOperation.cs

@@ -29,12 +29,12 @@ internal class RequestWechatPackageVersionOperation : AsyncOperationBase
         _appendTimeTicks = appendTimeTicks;
         _timeout = timeout;
     }
-    internal override void InternalOnStart()
+    internal override void InternalStart()
     {
         _requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestWechatPackageVersionOperation));
         _steps = ESteps.RequestPackageVersion;
     }
-    internal override void InternalOnUpdate()
+    internal override void InternalUpdate()
     {
         if (_steps == ESteps.None || _steps == ESteps.Done)
             return;
@@ -46,9 +46,11 @@ internal class RequestWechatPackageVersionOperation : AsyncOperationBase
                 string fileName = YooAssetSettingsData.GetPackageVersionFileName(_fileSystem.PackageName);
                 string url = GetRequestURL(fileName);
                 _webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
-                OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
+                _webTextRequestOp.StartOperation();
+                AddChildOperation(_webTextRequestOp);
             }
 
+            _webTextRequestOp.UpdateOperation();
             Progress = _webTextRequestOp.Progress;
             if (_webTextRequestOp.IsDone == false)
                 return;

Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/WechatFileSystem/WechatFileSystem.cs

@@ -113,19 +113,16 @@ internal class WechatFileSystem : IFileSystem
     public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
     {
         var operation = new WXFSInitializeOperation(this);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
     {
         var operation = new WXFSLoadPackageManifestOperation(this, packageVersion, timeout);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
     {
         var operation = new WXFSRequestPackageVersionOperation(this, appendTimeTicks, timeout);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
@@ -133,20 +130,17 @@ internal class WechatFileSystem : IFileSystem
         if (clearMode == EFileClearMode.ClearAllBundleFiles.ToString())
         {
             var operation = new WXFSClearAllBundleFilesOperation(this);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         else if (clearMode == EFileClearMode.ClearUnusedBundleFiles.ToString())
         {
             var operation = new WXFSClearUnusedBundleFilesAsync(this, manifest);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         else
         {
             string error = $"Invalid clear mode : {clearMode}";
             var operation = new FSClearCacheFilesCompleteOperation(error);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
     }
@@ -155,7 +149,6 @@ internal class WechatFileSystem : IFileSystem
         param.MainURL = RemoteServices.GetRemoteMainURL(bundle.FileName);
         param.FallbackURL = RemoteServices.GetRemoteFallbackURL(bundle.FileName);
         var operation = new WXFSDownloadFileOperation(this, bundle, param);
-        OperationSystem.StartOperation(PackageName, operation);
         return operation;
     }
     public virtual FSLoadBundleOperation LoadBundleFile(PackageBundle bundle)
@@ -163,14 +156,12 @@ internal class WechatFileSystem : IFileSystem
         if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
         {
             var operation = new WXFSLoadBundleOperation(this, bundle);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
         else
         {
             string error = $"{nameof(WechatFileSystem)} not support load bundle type : {bundle.BundleType}";
             var operation = new FSLoadBundleCompleteOperation(error);
-            OperationSystem.StartOperation(PackageName, operation);
             return operation;
         }
     }
@@ -214,7 +205,7 @@ internal class WechatFileSystem : IFileSystem
 
         _fileSystemMgr = WX.GetFileSystemManager();
     }
-    public virtual void OnUpdate()
+    public virtual void OnDestroy()
     {
     }