update mini game sample

新增Google Play文件系统扩展

Assets/YooAsset/Samples~/Mini Game/Runtime/GooglePlayFileSystem.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: d27136885efd6ab4fae1a1fea23b0010
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Mini Game/Runtime/GooglePlayFileSystem/GooglePlayFileSystem.cs

@@ -0,0 +1,42 @@
+#if UNITY_ANDROID && GOOGLE_PLAY
+using System.Collections.Generic;
+using UnityEngine;
+using YooAsset;
+using System.Linq;
+using System;
+
+public static class GooglePlayFileSystemCreater
+{
+    public static FileSystemParameters CreateFileSystemParameters(string packageRoot)
+    {
+        string fileSystemClass = $"{nameof(GooglePlayFileSystem)},YooAsset.MiniGame";
+        var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
+        return fileSystemParams;
+    }
+}
+
+/// <summary>
+/// 兼容谷歌Play Asset Delivery的文件系统
+/// </summary>
+internal class GooglePlayFileSystem : DefaultBuildinFileSystem
+{
+    public GooglePlayFileSystem()
+    {
+    }
+
+    public override FSLoadBundleOperation LoadBundleFile(PackageBundle bundle)
+    {
+        if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
+        {
+            var operation = new DBFSLoadAssetBundleOperation(this, bundle);
+            return operation;
+        }
+        else
+        {
+            string error = $"{nameof(GooglePlayFileSystem)} not support load bundle type : {bundle.BundleType}";
+            var operation = new FSLoadBundleCompleteOperation(error);
+            return operation;
+        }
+    }
+}
+#endif

Assets/YooAsset/Samples~/Mini Game/Runtime/GooglePlayFileSystem/GooglePlayFileSystem.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2e26d6ba3f3c6cd48bc22d40f1857f89
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Mini Game/Runtime/GooglePlayFileSystem/Operation.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 055e7cf3bb9567f43bf15964d43c632f
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Mini Game/Runtime/GooglePlayFileSystem/Operation/GPFSLoadAssetBundleOperation.cs

@@ -0,0 +1,85 @@
+#if UNITY_ANDROID && GOOGLE_PLAY
+using System.IO;
+using UnityEngine;
+using YooAsset;
+using Google.Play.AssetDelivery;
+
+internal class GPFSLoadAssetBundleOperation : FSLoadBundleOperation
+{
+    private enum ESteps
+    {
+        None,
+        LoadAssetBundle,
+        CheckResult,
+        Done,
+    }
+
+    private readonly GooglePlayFileSystem _fileSystem;
+    private readonly PackageBundle _bundle;
+    private PlayAssetBundleRequest _bundleRequest;
+    private ESteps _steps = ESteps.None;
+
+
+    internal GPFSLoadAssetBundleOperation(GooglePlayFileSystem fileSystem, PackageBundle bundle)
+    {
+        _fileSystem = fileSystem;
+        _bundle = bundle;
+    }
+    internal override void InternalStart()
+    {
+        DownloadProgress = 1f;
+        DownloadedBytes = _bundle.FileSize;
+        _steps = ESteps.LoadAssetBundle;
+    }
+    internal override void InternalUpdate()
+    {
+        if (_steps == ESteps.None || _steps == ESteps.Done)
+            return;
+
+        if (_steps == ESteps.LoadAssetBundle)
+        {
+            if (_bundle.Encrypted)
+            {
+                _steps = ESteps.Done;
+                Status = EOperationStatus.Failed;
+                Error = $"The {nameof(GooglePlayFileSystem)} not support bundle encrypted !";
+                YooLogger.Error(Error);
+                return;
+            }
+
+            _bundleRequest = PlayAssetDelivery.RetrieveAssetBundleAsync(_bundle.FileName);
+            _steps = ESteps.CheckResult;
+        }
+
+        if (_steps == ESteps.CheckResult)
+        {
+            if (_bundleRequest.IsDone == false)
+                return;
+
+            if (_bundleRequest.Error != AssetDeliveryErrorCode.NoError)
+            {
+                _steps = ESteps.Done;
+                Status = EOperationStatus.Failed;
+                Error = $"Failed to load delivery asset bundle file : {_bundle.BundleName} Error : {_bundleRequest.Error}";
+                YooLogger.Error(Error);
+            }
+            else
+            {
+                _steps = ESteps.Done;
+                Status = EOperationStatus.Succeed;
+                Result = new AssetBundleResult(_fileSystem, _bundle, _bundleRequest.AssetBundle, null);
+            }
+        }
+    }
+    internal override void InternalWaitForAsyncComplete()
+    {
+        if (_steps != ESteps.Done)
+        {
+            _steps = ESteps.Done;
+            Status = EOperationStatus.Failed;
+            Error = $"{nameof(GooglePlayFileSystem)} not support sync load method !";
+            UnityEngine.Debug.LogError(Error);
+        }
+    }
+}
+#endif

Assets/YooAsset/Samples~/Mini Game/Runtime/GooglePlayFileSystem/Operation/GPFSLoadAssetBundleOperation.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 0aeb57dcd2a7a8841bb161f5f343a25e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Mini Game/Runtime/YooAsset.MiniGame.asmdef

@@ -4,7 +4,8 @@
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         "GUID:e34a5702dd353724aa315fb8011f08c3",
         "GUID:5efd170ecd8084500bed5692932fe14e",
-        "GUID:bb21d6197862c4c3e863390dec9859a7"
+        "GUID:bb21d6197862c4c3e863390dec9859a7",
+        "GUID:870f26a2ffa82429195df0861505c5d5"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],