TEngine全面更新，升级YooAsset2.1.1、UniTask、UIWindow、I2Localization

2025-08-14 16:51:28 +00:00 · 2024-03-18 14:53:26 +08:00
parent 04ecf71eab
commit 6fec792e05
1015 changed files with 55183 additions and 35089 deletions
--- a/UnityProject/Packages/YooAsset/Runtime/CacheSystem/CacheHelper.cs
+++ b/UnityProject/Packages/YooAsset/Runtime/CacheSystem/CacheHelper.cs
@@ -0,0 +1,132 @@
+using System;
+using System.IO;
+
+namespace YooAsset
+{
+    internal static class CacheHelper
+    {
+        /// <summary>
+        /// 禁用Unity缓存系统在WebGL平台
+        /// </summary>
+        public static bool DisableUnityCacheOnWebGL = false;
+
+        #region 资源信息文件相关
+        private static readonly BufferWriter SharedBuffer = new BufferWriter(1024);
+
+        /// <summary>
+        /// 写入资源包信息
+        /// </summary>
+        public static void WriteInfoToFile(string filePath, string dataFileCRC, long dataFileSize)
+        {
+            using (FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.Read))
+            {
+                SharedBuffer.Clear();
+                SharedBuffer.WriteUTF8(dataFileCRC);
+                SharedBuffer.WriteInt64(dataFileSize);
+                SharedBuffer.WriteToStream(fs);
+                fs.Flush();
+            }
+        }
+
+        /// <summary>
+        /// 读取资源包信息
+        /// </summary>
+        public static void ReadInfoFromFile(string filePath, out string dataFileCRC, out long dataFileSize)
+        {
+            byte[] binaryData = FileUtility.ReadAllBytes(filePath);
+            BufferReader buffer = new BufferReader(binaryData);
+            dataFileCRC = buffer.ReadUTF8();
+            dataFileSize = buffer.ReadInt64();
+        }
+        #endregion
+
+        #region 资源文件验证相关
+        /// <summary>
+        /// 验证缓存文件（子线程内操作）
+        /// </summary>
+        public static EVerifyResult VerifyingCacheFile(VerifyCacheFileElement element, EVerifyLevel verifyLevel)
+        {
+            try
+            {
+                if (verifyLevel == EVerifyLevel.Low)
+                {
+                    if (File.Exists(element.InfoFilePath) == false)
+                        return EVerifyResult.InfoFileNotExisted;
+                    if (File.Exists(element.DataFilePath) == false)
+                        return EVerifyResult.DataFileNotExisted;
+                    return EVerifyResult.Succeed;
+                }
+                else
+                {
+                    if (File.Exists(element.InfoFilePath) == false)
+                        return EVerifyResult.InfoFileNotExisted;
+
+                    // 解析信息文件获取验证数据
+                    CacheHelper.ReadInfoFromFile(element.InfoFilePath, out element.DataFileCRC, out element.DataFileSize);
+                }
+            }
+            catch (Exception)
+            {
+                return EVerifyResult.Exception;
+            }
+
+            return VerifyingInternal(element.DataFilePath, element.DataFileSize, element.DataFileCRC, verifyLevel);
+        }
+
+        /// <summary>
+        /// 验证下载文件（子线程内操作）
+        /// </summary>
+        public static EVerifyResult VerifyingTempFile(VerifyTempFileElement element)
+        {
+            return VerifyingInternal(element.TempDataFilePath, element.FileSize, element.FileCRC, EVerifyLevel.High);
+        }
+
+        /// <summary>
+        /// 验证记录文件（主线程内操作）
+        /// </summary>
+        public static EVerifyResult VerifyingRecordFile(CacheManager cache, string cacheGUID)
+        {
+            var wrapper = cache.TryGetWrapper(cacheGUID);
+            if (wrapper == null)
+                return EVerifyResult.CacheNotFound;
+
+            EVerifyResult result = VerifyingInternal(wrapper.DataFilePath, wrapper.DataFileSize, wrapper.DataFileCRC, EVerifyLevel.High);
+            return result;
+        }
+
+        private static EVerifyResult VerifyingInternal(string filePath, long fileSize, string fileCRC, EVerifyLevel verifyLevel)
+        {
+            try
+            {
+                if (File.Exists(filePath) == false)
+                    return EVerifyResult.DataFileNotExisted;
+
+                // 先验证文件大小
+                long size = FileUtility.GetFileSize(filePath);
+                if (size < fileSize)
+                    return EVerifyResult.FileNotComplete;
+                else if (size > fileSize)
+                    return EVerifyResult.FileOverflow;
+
+                // 再验证文件CRC
+                if (verifyLevel == EVerifyLevel.High)
+                {
+                    string crc = HashUtility.FileCRC32(filePath);
+                    if (crc == fileCRC)
+                        return EVerifyResult.Succeed;
+                    else
+                        return EVerifyResult.FileCrcError;
+                }
+                else
+                {
+                    return EVerifyResult.Succeed;
+                }
+            }
+            catch (Exception)
+            {
+                return EVerifyResult.Exception;
+            }
+        }
+        #endregion
+    }
+}