refactor the runtime code

重构了运行时代码，支持全新的文件系统。
2024-07-04 20:36:26 +08:00
parent 2987d356b6
commit ff02da5c54
313 changed files with 9889 additions and 7234 deletions
@@ -0,0 +1,87 @@
+
+namespace YooAsset
+{
+    internal class DWFSLoadAssetBundleOperation : FSLoadBundleOperation
+    {
+        private enum ESteps
+        {
+            None,
+            DownloadFile,
+            CheckResult,
+            Done,
+        }
+
+        private readonly DefaultWebFileSystem _fileSystem;
+        private readonly PackageBundle _bundle;
+        private DWFSDownloadWebFileOperation _downloadWebFileOp;
+        private ESteps _steps = ESteps.None;
+
+
+        internal DWFSLoadAssetBundleOperation(DefaultWebFileSystem fileSystem, PackageBundle bundle)
+        {
+            _fileSystem = fileSystem;
+            _bundle = bundle;
+        }
+        internal override void InternalOnStart()
+        {
+            DownloadProgress = 0f;
+            DownloadedBytes = 0;
+            _steps = ESteps.DownloadFile;
+        }
+        internal override void InternalOnUpdate()
+        {
+            if (_steps == ESteps.None || _steps == ESteps.Done)
+                return;
+
+            if (_steps == ESteps.DownloadFile)
+            {
+                if (_downloadWebFileOp == null)
+                {
+                    int failedTryAgain = int.MaxValue;
+                    int timeout = 60;
+                    string mainURL = _fileSystem.RemoteServices.GetRemoteMainURL(_bundle.FileName);
+                    string fallbackURL = _fileSystem.RemoteServices.GetRemoteFallbackURL(_bundle.FileName);
+                    _downloadWebFileOp = new DWFSDownloadWebFileOperation(_fileSystem, _bundle, mainURL, fallbackURL, failedTryAgain, timeout);
+                }
+
+                DownloadProgress = _downloadWebFileOp.DownloadProgress;
+                DownloadedBytes = _downloadWebFileOp.DownloadedBytes;
+                Progress = _downloadWebFileOp.Progress;
+                if (_downloadWebFileOp.IsDone == false)
+                    return;
+
+                if (_downloadWebFileOp.Status == EOperationStatus.Succeed)
+                {
+                    _steps = ESteps.Done;
+                    Result = _downloadWebFileOp.Result;
+                    Status = EOperationStatus.Succeed;
+                }
+                else
+                {
+                    _steps = ESteps.Done;
+                    Status = EOperationStatus.Failed;
+                    Error = _downloadWebFileOp.Error;
+                }
+            }
+        }
+
+        public override void WaitForAsyncComplete()
+        {
+            if (IsDone == false)
+            {
+                _steps = ESteps.Done;
+                Status = EOperationStatus.Failed;
+                Error = "WebGL platform not support sync load method !";
+                UnityEngine.Debug.LogError(Error);
+            }
+        }
+        public override void AbortDownloadOperation()
+        {
+            if (_steps == ESteps.DownloadFile)
+            {
+                if (_downloadWebFileOp != null)
+                    _downloadWebFileOp.SetAbort();
+            }
+        }
+    }
+}