更新demo

2025-08-14 16:51:28 +00:00 · 2024-03-18 15:35:15 +08:00
parent 17a5d7425c
commit a2255b80cd
1028 changed files with 55353 additions and 35278 deletions
--- a/UnityProject/Packages/YooAsset/Runtime/ResourceManager/ResourceLoader.cs
+++ b/UnityProject/Packages/YooAsset/Runtime/ResourceManager/ResourceLoader.cs
@@ -0,0 +1,103 @@
+using System.IO;
+using UnityEngine;
+
+namespace YooAsset
+{
+    internal class ResourceLoader
+    {
+        private IDecryptionServices _decryption;
+        private IDeliveryLoadServices _delivery;
+
+        public void Init(IDecryptionServices decryption, IDeliveryLoadServices delivery)
+        {
+            _decryption = decryption;
+            _delivery = delivery;
+        }
+
+        /// <summary>
+        /// 同步加载资源包对象
+        /// </summary>
+        public AssetBundle LoadAssetBundle(BundleInfo bundleInfo, string fileLoadPath, out Stream managedStream)
+        {
+            managedStream = null;
+            if (bundleInfo.Bundle.Encrypted)
+            {
+                if (_decryption == null)
+                {
+                    YooLogger.Error($"{nameof(IDecryptionServices)} is null ! when load asset bundle {bundleInfo.Bundle.BundleName}!");
+                    return null;
+                }
+
+                DecryptFileInfo fileInfo = new DecryptFileInfo();
+                fileInfo.BundleName = bundleInfo.Bundle.BundleName;
+                fileInfo.FileLoadPath = fileLoadPath;
+                fileInfo.ConentCRC = bundleInfo.Bundle.UnityCRC;
+                return _decryption.LoadAssetBundle(fileInfo, out managedStream);
+            }
+            else
+            {
+                return AssetBundle.LoadFromFile(fileLoadPath);
+            }
+        }
+
+        /// <summary>
+        /// 异步加载资源包对象
+        /// </summary>
+        public AssetBundleCreateRequest LoadAssetBundleAsync(BundleInfo bundleInfo, string fileLoadPath, out Stream managedStream)
+        {
+            managedStream = null;
+            if (bundleInfo.Bundle.Encrypted)
+            {
+                if (_decryption == null)
+                {
+                    YooLogger.Error($"{nameof(IDecryptionServices)} is null ! when load asset bundle {bundleInfo.Bundle.BundleName}!");
+                    return null;
+                }
+
+                DecryptFileInfo fileInfo = new DecryptFileInfo();
+                fileInfo.BundleName = bundleInfo.Bundle.BundleName;
+                fileInfo.FileLoadPath = fileLoadPath;
+                fileInfo.ConentCRC = bundleInfo.Bundle.UnityCRC;
+                return _decryption.LoadAssetBundleAsync(fileInfo, out managedStream);
+            }
+            else
+            {
+                return AssetBundle.LoadFromFileAsync(fileLoadPath);
+            }
+        }
+
+        /// <summary>
+        /// 同步加载分发的资源包对象
+        /// </summary>
+        public AssetBundle LoadDeliveryAssetBundle(BundleInfo bundleInfo, string fileLoadPath)
+        {
+            if (_delivery == null)
+                throw new System.Exception("Should never get here !");
+
+            // 注意：对于已经加密的资源包，需要开发者自行解密。
+            DeliveryFileInfo fileInfo = new DeliveryFileInfo();
+            fileInfo.BundleName = bundleInfo.Bundle.BundleName;
+            fileInfo.FileLoadPath = fileLoadPath;
+            fileInfo.ConentCRC = bundleInfo.Bundle.UnityCRC;
+            fileInfo.Encrypted = bundleInfo.Bundle.Encrypted;
+            return _delivery.LoadAssetBundle(fileInfo);
+        }
+
+        /// <summary>
+        /// 异步加载分发的资源包对象
+        /// </summary>
+        public AssetBundleCreateRequest LoadDeliveryAssetBundleAsync(BundleInfo bundleInfo, string fileLoadPath)
+        {
+            if (_delivery == null)
+                throw new System.Exception("Should never get here !");
+
+            // 注意：对于已经加密的资源包，需要开发者自行解密。
+            DeliveryFileInfo fileInfo = new DeliveryFileInfo();
+            fileInfo.BundleName = bundleInfo.Bundle.BundleName;
+            fileInfo.FileLoadPath = fileLoadPath;
+            fileInfo.ConentCRC = bundleInfo.Bundle.UnityCRC;
+            fileInfo.Encrypted = bundleInfo.Bundle.Encrypted;
+            return _delivery.LoadAssetBundleAsync(fileInfo);
+        }
+    }
+}