update samples

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/EventDefine/PatchEventDefine.cs

@@ -2,6 +2,18 @@
 
 public class PatchEventDefine
 {
+	/// <summary>
+	/// 补丁包初始化失败
+	/// </summary>
+	public class InitializeFailed : IEventMessage
+	{
+		public static void SendEventMessage()
+		{
+			var msg = new InitializeFailed();
+			UniEvent.SendMessage(msg);
+		}
+	}
+
 	/// <summary>
 	/// 补丁流程步骤改变
 	/// </summary>

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/EventDefine/UserEventDefine.cs

@@ -2,6 +2,18 @@
 
 public class UserEventDefine
 {
+	/// <summary>
+	/// 用户尝试再次初始化资源包
+	/// </summary>
+	public class UserTryInitialize : IEventMessage
+	{
+		public static void SendEventMessage()
+		{
+			var msg = new UserTryInitialize();
+			UniEvent.SendMessage(msg);
+		}
+	}
+
 	/// <summary>
 	/// 用户开始下载网络文件
 	/// </summary>

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitialize.cs

@@ -8,9 +8,9 @@ using UniFramework.Module;
 using YooAsset;
 
 /// <summary>
-/// 初始化工作
+/// 初始化资源包
 /// </summary>
-internal class FsmPatchInit : IStateNode
+internal class FsmInitialize : IStateNode
 {
 	private StateMachine _machine;
 
@@ -20,12 +20,8 @@ internal class FsmPatchInit : IStateNode
 	}
 	void IStateNode.OnEnter()
 	{
-		// 加载更新面板
-		var go = Resources.Load<GameObject>("PatchWindow");
-		GameObject.Instantiate(go);
-
-		// 初始化资源系统
-		UniModule.StartCoroutine(InitYooAsset());
+		PatchEventDefine.PatchStatesChange.SendEventMessage("初始化资源包！");
+		UniModule.StartCoroutine(InitPackage());
 	}
 	void IStateNode.OnUpdate()
 	{
@@ -34,19 +30,24 @@ internal class FsmPatchInit : IStateNode
 	{
 	}
 
-	private IEnumerator InitYooAsset()
+	private IEnumerator InitPackage()
 	{
 		var playMode = PatchManager.Instance.PlayMode;
 
 		// 创建默认的资源包
-		var package = YooAssets.CreateAssetsPackage("DefaultPackage");
+		string packageName = "DefaultPackage";
+		var package = YooAssets.TryGetAssetsPackage(packageName);
+		if (package == null)
+		{
+			package = YooAssets.CreateAssetsPackage(packageName);
 			YooAssets.SetDefaultAssetsPackage(package);
+		}
 
 		// 编辑器下的模拟模式
 		if (playMode == EPlayMode.EditorSimulateMode)
 		{
 			var createParameters = new EditorSimulateModeParameters();
-			createParameters.SimulatePatchManifestPath = EditorSimulateModeHelper.SimulateBuild("DefaultPackage");
+			createParameters.SimulatePatchManifestPath = EditorSimulateModeHelper.SimulateBuild(packageName);
 			yield return package.InitializeAsync(createParameters);
 		}
 
@@ -69,7 +70,10 @@ internal class FsmPatchInit : IStateNode
 			yield return package.InitializeAsync(createParameters);
 		}
 
+		if (package.InitializeStatus == EOperationStatus.Succeed)	
 			_machine.ChangeState<FsmUpdateVersion>();	
+		else	
+			PatchEventDefine.InitializeFailed.SendEventMessage();	
 	}
 
 	/// <summary>

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitialize.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9c67e6e479b68e345afcdf325775c079
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmPatchDone.cs

@@ -5,7 +5,7 @@ using UniFramework.Machine;
 using UniFramework.Module;
 
 /// <summary>
-/// 更新完毕
+/// 流程更新完毕
 /// </summary>
 internal class FsmPatchDone : IStateNode
 {

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmPatchPrepare.cs

@@ -0,0 +1,34 @@
+using System;
+using System.IO;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UniFramework.Machine;
+using UniFramework.Module;
+
+/// <summary>
+/// 流程准备工作
+/// </summary>
+internal class FsmPatchPrepare : IStateNode
+{
+	private StateMachine _machine;
+
+	void IStateNode.OnCreate(StateMachine machine)
+	{
+		_machine = machine;
+	}
+	void IStateNode.OnEnter()
+	{
+		// 加载更新面板
+		var go = Resources.Load<GameObject>("PatchWindow");
+		GameObject.Instantiate(go);
+
+		_machine.ChangeState<FsmInitialize>();
+	}
+	void IStateNode.OnUpdate()
+	{
+	}
+	void IStateNode.OnExit()
+	{
+	}
+}

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/PatchManager.cs

@@ -53,6 +53,7 @@ public class PatchManager : ModuleSingleton<PatchManager>, IModule
 			PlayMode = playMode;
 
 			// 注册监听事件
+			_eventGroup.AddListener<UserEventDefine.UserTryInitialize>(OnHandleEventMessage);
 			_eventGroup.AddListener<UserEventDefine.UserBeginDownloadWebFiles>(OnHandleEventMessage);
 			_eventGroup.AddListener<UserEventDefine.UserTryUpdatePackageVersion>(OnHandleEventMessage);
 			_eventGroup.AddListener<UserEventDefine.UserTryUpdatePatchManifest>(OnHandleEventMessage);
@@ -60,7 +61,8 @@ public class PatchManager : ModuleSingleton<PatchManager>, IModule
 
 			Debug.Log("开启补丁更新流程...");
 			_machine = new StateMachine(this);
-			_machine.AddNode<FsmPatchInit>();
+			_machine.AddNode<FsmPatchPrepare>();
+			_machine.AddNode<FsmInitialize>();
 			_machine.AddNode<FsmUpdateVersion>();
 			_machine.AddNode<FsmUpdateManifest>();
 			_machine.AddNode<FsmCreateDownloader>();
@@ -68,7 +70,7 @@ public class PatchManager : ModuleSingleton<PatchManager>, IModule
 			_machine.AddNode<FsmDownloadOver>();	
 			_machine.AddNode<FsmClearCache>();
 			_machine.AddNode<FsmPatchDone>();
-			_machine.Run<FsmPatchInit>();
+			_machine.Run<FsmPatchPrepare>();
 		}
 		else
 		{
@@ -81,7 +83,11 @@ public class PatchManager : ModuleSingleton<PatchManager>, IModule
 	/// </summary>
 	private void OnHandleEventMessage(IEventMessage message)
 	{
-		if (message is UserEventDefine.UserBeginDownloadWebFiles)
+		if (message is UserEventDefine.UserTryInitialize)
+		{
+			_machine.ChangeState<FsmInitialize>();
+		}
+		else if (message is UserEventDefine.UserBeginDownloadWebFiles)
 		{
 			_machine.ChangeState<FsmDownloadFiles>();
 		}

Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/PatchWindow.cs

@@ -70,6 +70,7 @@ public class PatchWindow : MonoBehaviour
 		_messageBoxObj = transform.Find("UIWindow/MessgeBox").gameObject;
 		_messageBoxObj.SetActive(false);
 
+		_eventGroup.AddListener<PatchEventDefine.InitializeFailed>(OnHandleEventMessage);
 		_eventGroup.AddListener<PatchEventDefine.PatchStatesChange>(OnHandleEventMessage);
 		_eventGroup.AddListener<PatchEventDefine.FoundUpdateFiles>(OnHandleEventMessage);
 		_eventGroup.AddListener<PatchEventDefine.DownloadProgressUpdate>(OnHandleEventMessage);
@@ -87,7 +88,15 @@ public class PatchWindow : MonoBehaviour
 	/// </summary>
 	private void OnHandleEventMessage(IEventMessage message)
 	{
-		if (message is PatchEventDefine.PatchStatesChange)
+		if (message is PatchEventDefine.InitializeFailed)
+		{
+			System.Action callback = () =>
+			{
+				UserEventDefine.UserTryInitialize.SendEventMessage();
+			};
+			ShowMessageBox($"Failed to initialize package !", callback);
+		}
+		else if (message is PatchEventDefine.PatchStatesChange)
 		{
 			var msg = message as PatchEventDefine.PatchStatesChange;
 			_tips.text = msg.Tips;