Update runtime code

优化资源包缓存文件清理方式。

Assets/YooAsset/Runtime/AssetSystem/Loader/AssetBundleWebLoader.cs

@@ -163,7 +163,8 @@ namespace YooAsset
 			// 5. 从WEB网站获取AssetBundle文件
 			if (_steps == ESteps.LoadWebFile)
 			{
-				_webRequest = UnityWebRequestAssetBundle.GetAssetBundle(_fileLoadPath, Hash128.Parse(MainBundleInfo.Bundle.FileHash));
+				var hash = Hash128.Parse(MainBundleInfo.Bundle.FileHash);
+				_webRequest = UnityWebRequestAssetBundle.GetAssetBundle(_fileLoadPath, hash);
 				_webRequest.SendWebRequest();
 				_steps = ESteps.CheckLoadWebFile;
 			}

Assets/YooAsset/Runtime/AssetsPackage.cs

@@ -185,24 +185,24 @@ namespace YooAsset
 		/// 向网络端请求最新的资源版本
 		/// </summary>
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
-		public UpdateStaticVersionOperation UpdateStaticVersionAsync(int timeout = 60)
+		public UpdatePackageVersionOperation UpdatePackageVersionAsync(int timeout = 60)
 		{
 			DebugCheckInitialize();
 			if (_playMode == EPlayMode.EditorSimulateMode)
 			{
-				var operation = new EditorPlayModeUpdateStaticVersionOperation();
+				var operation = new EditorPlayModeUpdatePackageVersionOperation();
 				OperationSystem.StartOperation(operation);
 				return operation;
 			}
 			else if (_playMode == EPlayMode.OfflinePlayMode)
 			{
-				var operation = new OfflinePlayModeUpdateStaticVersionOperation();
+				var operation = new OfflinePlayModeUpdatePackageVersionOperation();
 				OperationSystem.StartOperation(operation);
 				return operation;
 			}
 			else if (_playMode == EPlayMode.HostPlayMode)
 			{
-				return _hostPlayModeImpl.UpdateStaticVersionAsync(PackageName, timeout);
+				return _hostPlayModeImpl.UpdatePackageVersionAsync(PackageName, timeout);
 			}
 			else
 			{
@@ -215,25 +215,25 @@ namespace YooAsset
 		/// </summary>
 		/// <param name="packageVersion">更新的包裹版本</param>
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
-		public UpdateManifestOperation UpdateManifestAsync(string packageVersion, int timeout = 60)
+		public UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageVersion, int timeout = 60)
 		{
 			DebugCheckInitialize();
 			DebugCheckUpdateManifest();
 			if (_playMode == EPlayMode.EditorSimulateMode)
 			{
-				var operation = new EditorPlayModeUpdateManifestOperation();
+				var operation = new EditorPlayModeUpdatePackageManifestOperation();
 				OperationSystem.StartOperation(operation);
 				return operation;
 			}
 			else if (_playMode == EPlayMode.OfflinePlayMode)
 			{
-				var operation = new OfflinePlayModeUpdateManifestOperation();
+				var operation = new OfflinePlayModeUpdatePackageManifestOperation();
 				OperationSystem.StartOperation(operation);
 				return operation;
 			}
 			else if (_playMode == EPlayMode.HostPlayMode)
 			{
-				return _hostPlayModeImpl.UpdatePatchManifestAsync(PackageName, packageVersion, timeout);
+				return _hostPlayModeImpl.UpdatePackageManifestAsync(PackageName, packageVersion, timeout);
 			}
 			else
 			{
@@ -270,7 +270,18 @@ namespace YooAsset
 		}
 
 		/// <summary>
-		/// 获取包裹的版本信息
+		/// 清理本地包裹未使用的缓存文件
+		/// </summary>
+		public ClearPackageUnusedCacheFilesOperation ClearPackageUnusedCacheFilesAsync()
+		{
+			DebugCheckInitialize();
+			var operation = new ClearPackageUnusedCacheFilesOperation(this);
+			OperationSystem.StartOperation(operation);
+			return operation;
+		}
+
+		/// <summary>
+		/// 获取本地包裹的版本信息
 		/// </summary>
 		public string GetPackageVersion()
 		{
@@ -899,24 +910,24 @@ namespace YooAsset
 		/// </summary>
 		/// <param name="packageVersion">指定更新的包裹版本</param>
 		/// <param name="timeout">超时时间</param>
-		public UpdatePackageOperation UpdatePackageAsync(string packageVersion, int timeout = 60)
+		public DownloadPackageOperation DownloadPackageAsync(string packageVersion, int timeout = 60)
 		{
 			DebugCheckInitialize();
 			if (_playMode == EPlayMode.EditorSimulateMode)
 			{
-				var operation = new EditorPlayModeUpdatePackageOperation();
+				var operation = new EditorPlayModeDownloadPackageOperation();
 				OperationSystem.StartOperation(operation);
 				return operation;
 			}
 			else if (_playMode == EPlayMode.OfflinePlayMode)
 			{
-				var operation = new OfflinePlayModeUpdatePackageOperation();
+				var operation = new OfflinePlayModeDownloadPackageOperation();
 				OperationSystem.StartOperation(operation);
 				return operation;
 			}
 			else if (_playMode == EPlayMode.HostPlayMode)
 			{
-				return _hostPlayModeImpl.UpdatePackageAsync(PackageName, packageVersion, timeout);
+				return _hostPlayModeImpl.DownloadPackageAsync(PackageName, packageVersion, timeout);
 			}
 			else
 			{

Assets/YooAsset/Runtime/CacheSystem/CacheSystem.cs

@@ -2,7 +2,6 @@
 using System.IO;
 using System.Collections;
 using System.Collections.Generic;
-using UnityEngine;
 
 namespace YooAsset
 {
@@ -30,8 +29,8 @@ namespace YooAsset
 		/// </summary>
 		public static bool IsCached(PatchBundle patchBundle)
 		{
-			string fileHash = patchBundle.FileHash;
+			string cacheKey = patchBundle.CacheKey;
-			if (_cachedDic.ContainsKey(fileHash))
+			if (_cachedDic.ContainsKey(cacheKey))
 			{
 				string filePath = patchBundle.CachedFilePath;
 				if (File.Exists(filePath))
@@ -40,7 +39,7 @@ namespace YooAsset
 				}
 				else
 				{
-					_cachedDic.Remove(fileHash);
+					_cachedDic.Remove(cacheKey);
 					YooLogger.Error($"Cache file is missing : {filePath}");
 					return false;
 				}
@@ -56,12 +55,12 @@ namespace YooAsset
 		/// </summary>
 		public static void CacheBundle(PatchBundle patchBundle)
 		{
-			string fileHash = patchBundle.FileHash;
+			string cacheKey = patchBundle.CacheKey;
-			if (_cachedDic.ContainsKey(fileHash) == false)
+			if (_cachedDic.ContainsKey(cacheKey) == false)
 			{
 				string filePath = patchBundle.CachedFilePath;
 				YooLogger.Log($"Cache verify file : {filePath}");
-				_cachedDic.Add(fileHash, patchBundle);
+				_cachedDic.Add(cacheKey, patchBundle);
 			}
 		}
 

Assets/YooAsset/Runtime/PatchSystem/Operations/ClearPackageUnusedCacheFilesOperation.cs

@@ -5,9 +5,9 @@ using System.IO;
 namespace YooAsset
 {
 	/// <summary>
-	/// 清理未使用的缓存资源操作类
+	/// 清理本地包裹未使用的缓存文件
 	/// </summary>
-	public sealed class ClearUnusedCacheFilesOperation : AsyncOperationBase
+	public sealed class ClearPackageUnusedCacheFilesOperation : AsyncOperationBase
 	{
 		private enum ESteps
 		{
@@ -17,14 +17,14 @@ namespace YooAsset
 			Done,
 		}
 
-		private readonly List<AssetsPackage> _packages;
+		private readonly AssetsPackage _package;
 		private ESteps _steps = ESteps.None;
 		private List<string> _unusedCacheFilePaths;
 		private int _unusedFileTotalCount = 0;
 
-		internal ClearUnusedCacheFilesOperation(List<AssetsPackage> packages)
+		internal ClearPackageUnusedCacheFilesOperation(AssetsPackage package)
 		{
-			_packages = packages;
+			_package = package;
 		}
 		internal override void Start()
 		{
@@ -84,28 +84,20 @@ namespace YooAsset
 		/// </summary>
 		private List<string> GetUnusedCacheFilePaths()
 		{
-			string cacheFolderPath = PersistentHelper.GetCacheFolderPath();
+			string cacheFolderPath = PersistentHelper.GetCacheFolderPath(_package.PackageName);
 			if (Directory.Exists(cacheFolderPath) == false)
 				return new List<string>();
 
-			// 获取所有缓存文件
 			DirectoryInfo directoryInfo = new DirectoryInfo(cacheFolderPath);
 			FileInfo[] fileInfos = directoryInfo.GetFiles();
 			List<string> result = new List<string>(fileInfos.Length);
 			foreach (FileInfo fileInfo in fileInfos)
 			{
-				bool used = false;
+				if (_package.IsIncludeBundleFile(fileInfo.Name) == false)
-				foreach (var package in _packages)
 				{
-					if (package.IsIncludeBundleFile(fileInfo.Name))
-					{
-						used = true;
-						break;
-					}
-				}
-				if (used == false)
 					result.Add(fileInfo.FullName);
 				}
+			}
 			return result;
 		}
 	}

Assets/YooAsset/Runtime/PatchSystem/Operations/DownloadPackageOperation.cs

@@ -5,7 +5,7 @@ using System.IO;
 
 namespace YooAsset
 {
-	public abstract class UpdatePackageOperation : AsyncOperationBase
+	public abstract class DownloadPackageOperation : AsyncOperationBase
 	{
 		/// <summary>
 		/// 创建包裹下载器
@@ -19,7 +19,7 @@ namespace YooAsset
 	/// <summary>
 	/// 编辑器下模拟运行的更新资源包裹操作
 	/// </summary>
-	internal sealed class EditorPlayModeUpdatePackageOperation : UpdatePackageOperation
+	internal sealed class EditorPlayModeDownloadPackageOperation : DownloadPackageOperation
 	{
 		internal override void Start()
 		{
@@ -43,7 +43,7 @@ namespace YooAsset
 	/// <summary>
 	/// 离线模式的更新资源包裹操作
 	/// </summary>
-	internal sealed class OfflinePlayModeUpdatePackageOperation : UpdatePackageOperation
+	internal sealed class OfflinePlayModeDownloadPackageOperation : DownloadPackageOperation
 	{
 		internal override void Start()
 		{
@@ -67,7 +67,7 @@ namespace YooAsset
 	/// <summary>
 	/// 联机模式的更新资源包裹操作
 	/// </summary>
-	internal sealed class HostPlayModeUpdatePackageOperation : UpdatePackageOperation
+	internal sealed class HostPlayModeDownloadPackageOperation : DownloadPackageOperation
 	{
 		private enum ESteps
 		{
@@ -86,7 +86,7 @@ namespace YooAsset
 		private UnityWebDataRequester _downloader;
 		private PatchManifest _remotePatchManifest;
 
-		internal HostPlayModeUpdatePackageOperation(HostPlayModeImpl impl, string packageName, string packageVersion, int timeout)
+		internal HostPlayModeDownloadPackageOperation(HostPlayModeImpl impl, string packageName, string packageVersion, int timeout)
 		{
 			_impl = impl;
 			_packageName = packageName;
@@ -160,7 +160,7 @@ namespace YooAsset
 			}
 			else
 			{
-				YooLogger.Error($"{nameof(UpdatePackageOperation)} status is failed !");
+				YooLogger.Error($"{nameof(DownloadPackageOperation)} status is failed !");
 				var operation = new PackageDownloaderOperation(null, downloadingMaxNumber, failedTryAgain, timeout);
 				return operation;
 			}

Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageManifestOperation.cs

@@ -6,9 +6,9 @@ using System.IO;
 namespace YooAsset
 {
 	/// <summary>
-	/// 更新清单操作
+	/// 向远端请求并更新补丁清单
 	/// </summary>
-	public abstract class UpdateManifestOperation : AsyncOperationBase
+	public abstract class UpdatePackageManifestOperation : AsyncOperationBase
 	{
 		/// <summary>
 		/// 是否发现了新的补丁清单
@@ -19,7 +19,7 @@ namespace YooAsset
 	/// <summary>
 	/// 编辑器下模拟运行的更新清单操作
 	/// </summary>
-	internal sealed class EditorPlayModeUpdateManifestOperation : UpdateManifestOperation
+	internal sealed class EditorPlayModeUpdatePackageManifestOperation : UpdatePackageManifestOperation
 	{
 		internal override void Start()
 		{
@@ -33,7 +33,7 @@ namespace YooAsset
 	/// <summary>
 	/// 离线模式的更新清单操作
 	/// </summary>
-	internal sealed class OfflinePlayModeUpdateManifestOperation : UpdateManifestOperation
+	internal sealed class OfflinePlayModeUpdatePackageManifestOperation : UpdatePackageManifestOperation
 	{
 		internal override void Start()
 		{
@@ -48,7 +48,7 @@ namespace YooAsset
 	/// 联机模式的更新清单操作
 	/// 注意：优先比对沙盒清单哈希值，如果有变化就更新远端清单文件，并保存到本地。
 	/// </summary>
-	internal sealed class HostPlayModeUpdateManifestOperation : UpdateManifestOperation
+	internal sealed class HostPlayModeUpdatePackageManifestOperation : UpdatePackageManifestOperation
 	{
 		private enum ESteps
 		{
@@ -77,7 +77,7 @@ namespace YooAsset
 		private ESteps _steps = ESteps.None;
 		private float _verifyTime;
 
-		internal HostPlayModeUpdateManifestOperation(HostPlayModeImpl impl, string packageName, string packageVersion, int timeout)
+		internal HostPlayModeUpdatePackageManifestOperation(HostPlayModeImpl impl, string packageName, string packageVersion, int timeout)
 		{
 			_impl = impl;
 			_packageName = packageName;

Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs

@@ -5,9 +5,9 @@ using UnityEngine;
 namespace YooAsset
 {
 	/// <summary>
-	/// 获取包裹的最新版本
+	/// 请求远端包裹的最新版本
 	/// </summary>
-	public abstract class UpdateStaticVersionOperation : AsyncOperationBase
+	public abstract class UpdatePackageVersionOperation : AsyncOperationBase
 	{
 		/// <summary>
 		/// 当前最新的包裹版本
@@ -16,9 +16,9 @@ namespace YooAsset
 	}
 
 	/// <summary>
-	/// 编辑器下模拟运行的获取包裹的最新版本操作
+	/// 编辑器下模拟模式的请求远端包裹的最新版本
 	/// </summary>
-	internal sealed class EditorPlayModeUpdateStaticVersionOperation : UpdateStaticVersionOperation
+	internal sealed class EditorPlayModeUpdatePackageVersionOperation : UpdatePackageVersionOperation
 	{
 		internal override void Start()
 		{
@@ -30,9 +30,9 @@ namespace YooAsset
 	}
 
 	/// <summary>
-	/// 离线模式的获取包裹的最新版本操作
+	/// 离线模式的请求远端包裹的最新版本
 	/// </summary>
-	internal sealed class OfflinePlayModeUpdateStaticVersionOperation : UpdateStaticVersionOperation
+	internal sealed class OfflinePlayModeUpdatePackageVersionOperation : UpdatePackageVersionOperation
 	{
 		internal override void Start()
 		{
@@ -44,9 +44,9 @@ namespace YooAsset
 	}
 
 	/// <summary>
-	/// 联机模式的获取包裹的最新版本操作
+	/// 联机模式的请求远端包裹的最新版本
 	/// </summary>
-	internal sealed class HostPlayModeUpdateStaticVersionOperation : UpdateStaticVersionOperation
+	internal sealed class HostPlayModeUpdatePackageVersionOperation : UpdatePackageVersionOperation
 	{
 		private enum ESteps
 		{
@@ -63,7 +63,7 @@ namespace YooAsset
 		private ESteps _steps = ESteps.None;
 		private UnityWebDataRequester _downloader;
 
-		internal HostPlayModeUpdateStaticVersionOperation(HostPlayModeImpl impl, string packageName, int timeout)
+		internal HostPlayModeUpdatePackageVersionOperation(HostPlayModeImpl impl, string packageName, int timeout)
 		{
 			_impl = impl;
 			_packageName = packageName;

Assets/YooAsset/Runtime/PatchSystem/PatchBundle.cs

@@ -41,10 +41,11 @@ namespace YooAsset
 		/// </summary>
 		public string[] Tags;
 
+
 		/// <summary>
-		/// 文件名称
+		/// 所属的包裹名称
 		/// </summary>
-		public string FileName { private set; get; }
+		private string _packageName;
 
 		/// <summary>
 		/// 缓存文件路径
@@ -57,7 +58,7 @@ namespace YooAsset
 				if (string.IsNullOrEmpty(_cachedFilePath) == false)
 					return _cachedFilePath;
 
-				string cacheRoot = PersistentHelper.GetCacheFolderPath();
+				string cacheRoot = PersistentHelper.GetCacheFolderPath(_packageName);
 				_cachedFilePath = $"{cacheRoot}/{FileName}";
 				return _cachedFilePath;
 			}
@@ -79,6 +80,34 @@ namespace YooAsset
 			}
 		}
 
+		/// <summary>
+		/// 文件名称
+		/// </summary>
+		private string _fileName;
+		public string FileName
+		{
+			get
+			{
+				if (string.IsNullOrEmpty(_fileName))
+					throw new Exception("Should never get here !");
+				return _fileName;
+			}
+		}
+
+		/// <summary>
+		/// 缓存查询Key
+		/// </summary>
+		private string _cacheKey;
+		public string CacheKey
+		{
+			get
+			{
+				if (string.IsNullOrEmpty(_cacheKey))
+					throw new Exception("Should never get here !");
+				return _cacheKey;
+			}
+		}
+
 
 		public PatchBundle(string bundleName, string fileHash, string fileCRC, long fileSize, bool isRawFile, byte loadMethod, string[] tags)
 		{
@@ -92,11 +121,13 @@ namespace YooAsset
 		}
 
 		/// <summary>
-		/// 解析文件名称
+		/// 解析资源包
 		/// </summary>
-		public void ParseFileName(int nameStype)
+		public void ParseBundle(string packageName, int nameStype)
 		{
-			FileName = PatchManifest.CreateBundleFileName(nameStype, BundleName, FileHash);
+			_packageName = packageName;
+			_cacheKey = $"{packageName}-{FileHash}";
+			_fileName = PatchManifest.CreateBundleFileName(nameStype, BundleName, FileHash);
 		}
 
 		/// <summary>

Assets/YooAsset/Runtime/PatchSystem/PatchManifest.cs

@@ -290,7 +290,7 @@ namespace YooAsset
 			// BundleList
 			foreach (var patchBundle in patchManifest.BundleList)
 			{
-				patchBundle.ParseFileName(patchManifest.OutputNameStyle);
+				patchBundle.ParseBundle(patchManifest.PackageName, patchManifest.OutputNameStyle);
 				patchManifest.BundleDic.Add(patchBundle.BundleName, patchBundle);
 			}
 

Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs

@@ -44,9 +44,9 @@ namespace YooAsset
 		/// <summary>
 		/// 异步更新资源版本号
 		/// </summary>
-		public UpdateStaticVersionOperation UpdateStaticVersionAsync(string packageName, int timeout)
+		public UpdatePackageVersionOperation UpdatePackageVersionAsync(string packageName, int timeout)
 		{
-			var operation = new HostPlayModeUpdateStaticVersionOperation(this, packageName, timeout);
+			var operation = new HostPlayModeUpdatePackageVersionOperation(this, packageName, timeout);
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}
@@ -54,9 +54,9 @@ namespace YooAsset
 		/// <summary>
 		/// 异步更新补丁清单
 		/// </summary>
-		public UpdateManifestOperation UpdatePatchManifestAsync(string packageName, string packageVersion, int timeout)
+		public UpdatePackageManifestOperation UpdatePackageManifestAsync(string packageName, string packageVersion, int timeout)
 		{
-			var operation = new HostPlayModeUpdateManifestOperation(this, packageName, packageVersion, timeout);
+			var operation = new HostPlayModeUpdatePackageManifestOperation(this, packageName, packageVersion, timeout);
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}
@@ -74,9 +74,9 @@ namespace YooAsset
 		/// <summary>
 		/// 异步更新资源包裹
 		/// </summary>
-		public UpdatePackageOperation UpdatePackageAsync(string packageName, string packageVersion, int timeout)
+		public DownloadPackageOperation DownloadPackageAsync(string packageName, string packageVersion, int timeout)
 		{
-			var operation = new HostPlayModeUpdatePackageOperation(this, packageName, packageVersion, timeout);
+			var operation = new HostPlayModeDownloadPackageOperation(this, packageName, packageVersion, timeout);
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}

Assets/YooAsset/Runtime/Utility/YooHelper.cs

@@ -97,17 +97,18 @@ namespace YooAsset
 		/// </summary>
 		public static void DeleteCacheFolder()
 		{
-			string directoryPath = GetCacheFolderPath();
+			string root = PathHelper.MakePersistentLoadPath(CacheFolderName);
-			if (Directory.Exists(directoryPath))
+			if (Directory.Exists(root))
-				Directory.Delete(directoryPath, true);
+				Directory.Delete(root, true);
 		}
 
 		/// <summary>
 		/// 获取缓存文件夹路径
 		/// </summary>
-		public static string GetCacheFolderPath()
+		public static string GetCacheFolderPath(string packageName)
 		{
-			return PathHelper.MakePersistentLoadPath(CacheFolderName);
+			string root = PathHelper.MakePersistentLoadPath(CacheFolderName);
+			return $"{root}/{packageName}";
 		}
 
 		#region 沙盒内清单相关

Assets/YooAsset/Runtime/YooAssets.cs

@@ -193,16 +193,6 @@ namespace YooAsset
 		#endregion
 
 		#region 沙盒相关
-		/// <summary>
-		/// 清理未使用的缓存文件
-		/// </summary>
-		public static ClearUnusedCacheFilesOperation ClearUnusedCacheFiles()
-		{
-			ClearUnusedCacheFilesOperation operation = new ClearUnusedCacheFilesOperation(_packages);
-			OperationSystem.StartOperation(operation);
-			return operation;
-		}
-
 		/// <summary>
 		/// 获取内置文件夹名称
 		/// </summary>

Assets/YooAsset/Runtime/YooAssetsExtension.cs

@@ -367,14 +367,14 @@ namespace YooAsset
 
 		#region 包裹更新
 		/// <summary>
-		/// 创建资源包裹下载器，用于下载更新指定资源版本所有的资源包文件
+		/// 资源包裹更新，用于下载更新指定资源版本所有的资源包文件
 		/// </summary>
 		/// <param name="packageVersion">指定更新的包裹版本</param>
 		/// <param name="timeout">超时时间</param>
-		public static UpdatePackageOperation UpdatePackageAsync(string packageVersion, int timeout = 60)
+		public static DownloadPackageOperation DownloadPackageAsync(string packageVersion, int timeout = 60)
 		{
 			DebugCheckDefaultPackageValid();
-			return _defaultPackage.UpdatePackageAsync(packageVersion, timeout);
+			return _defaultPackage.DownloadPackageAsync(packageVersion, timeout);
 		}
 		#endregion