From f783fd42bcc43a05a71fcb9925a2d2f2abf696ce Mon Sep 17 00:00:00 2001
From: hevinci <hevinci@hotmail.com>
Date: Fri, 11 Aug 2023 16:20:38 +0800
Subject: [PATCH] update operation system
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Operation状态增加Processing处理中状态
---
 .../AssetSystem/Handles/OperationHandleBase.cs     | 14 +++++++++-----
 .../Runtime/OperationSystem/AsyncOperationBase.cs  |  7 ++++++-
 .../Runtime/OperationSystem/EOperationStatus.cs    |  1 +
 .../Runtime/OperationSystem/OperationSystem.cs     |  3 ++-
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/Assets/YooAsset/Runtime/AssetSystem/Handles/OperationHandleBase.cs b/Assets/YooAsset/Runtime/AssetSystem/Handles/OperationHandleBase.cs
index 2dde697..737e60e 100644
--- a/Assets/YooAsset/Runtime/AssetSystem/Handles/OperationHandleBase.cs
+++ b/Assets/YooAsset/Runtime/AssetSystem/Handles/OperationHandleBase.cs
@@ -44,12 +44,16 @@ namespace YooAsset
 			{
 				if (IsValidWithWarning == false)
 					return EOperationStatus.None;
-				if (Provider.Status == ProviderBase.EStatus.Failed)
-					return EOperationStatus.Failed;
-				else if (Provider.Status == ProviderBase.EStatus.Succeed)
-					return EOperationStatus.Succeed;
-				else
+
+				var status = Provider.Status;
+				if (status == ProviderBase.EStatus.None)
 					return EOperationStatus.None;
+				else if (status == ProviderBase.EStatus.Succeed)
+					return EOperationStatus.Succeed;
+				else if (status == ProviderBase.EStatus.Failed)
+					return EOperationStatus.Failed;
+				else
+					return EOperationStatus.Processing;
 			}
 		}
 
diff --git a/Assets/YooAsset/Runtime/OperationSystem/AsyncOperationBase.cs b/Assets/YooAsset/Runtime/OperationSystem/AsyncOperationBase.cs
index 0a254ff..6f46416 100644
--- a/Assets/YooAsset/Runtime/OperationSystem/AsyncOperationBase.cs
+++ b/Assets/YooAsset/Runtime/OperationSystem/AsyncOperationBase.cs
@@ -73,13 +73,18 @@ namespace YooAsset
 
 		internal abstract void Start();
 		internal abstract void Update();
-		internal void Finish()
+
+		internal void OnFinish()
 		{
 			Progress = 1f;
 			_callback?.Invoke(this);
 			if (_taskCompletionSource != null)
 				_taskCompletionSource.TrySetResult(null);
 		}
+		internal void OnStart()
+		{
+			Status = EOperationStatus.Processing;
+		}
 
 		/// <summary>
 		/// 清空完成回调
diff --git a/Assets/YooAsset/Runtime/OperationSystem/EOperationStatus.cs b/Assets/YooAsset/Runtime/OperationSystem/EOperationStatus.cs
index 5cecac5..cedb72e 100644
--- a/Assets/YooAsset/Runtime/OperationSystem/EOperationStatus.cs
+++ b/Assets/YooAsset/Runtime/OperationSystem/EOperationStatus.cs
@@ -4,6 +4,7 @@ namespace YooAsset
 	public enum EOperationStatus
 	{
 		None,
+		Processing,
 		Succeed,
 		Failed
 	}
diff --git a/Assets/YooAsset/Runtime/OperationSystem/OperationSystem.cs b/Assets/YooAsset/Runtime/OperationSystem/OperationSystem.cs
index e0d4fe2..0c12a54 100644
--- a/Assets/YooAsset/Runtime/OperationSystem/OperationSystem.cs
+++ b/Assets/YooAsset/Runtime/OperationSystem/OperationSystem.cs
@@ -67,7 +67,7 @@ namespace YooAsset
 				if (operation.IsDone)
 				{
 					_removeList.Add(operation);
-					operation.Finish();
+					operation.OnFinish();
 				}
 			}
 
@@ -101,6 +101,7 @@ namespace YooAsset
 		public static void StartOperation(AsyncOperationBase operation)
 		{
 			_addList.Add(operation);
+			operation.OnStart();
 			operation.Start();
 		}
 	}