Initial commit

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/BuildContext.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace YooAsset.Editor
+{
+	public class BuildContext
+	{
+		private readonly Dictionary<System.Type, IContextObject> _contextObjects = new Dictionary<System.Type, IContextObject>();
+
+		/// <summary>
+		/// 清空所有情景对象
+		/// </summary>
+		public void ClearAllContext()
+		{
+			_contextObjects.Clear();
+		}
+
+		/// <summary>
+		/// 设置情景对象
+		/// </summary>
+		public void SetContextObject(IContextObject contextObject)
+		{
+			if (contextObject == null)
+				throw new ArgumentNullException("contextObject");
+
+			var type = contextObject.GetType();
+			if (_contextObjects.ContainsKey(type))
+				throw new Exception($"Context object {type} is already existed.");
+
+			_contextObjects.Add(type, contextObject);
+		}
+
+		/// <summary>
+		/// 获取情景对象
+		/// </summary>
+		public T GetContextObject<T>() where T : IContextObject
+		{
+			var type = typeof(T);
+			if (_contextObjects.TryGetValue(type, out IContextObject contextObject))
+			{
+				return (T)contextObject;
+			}
+			else
+			{
+				throw new Exception($"Not found context object : {type}");
+			}
+		}
+	}
+}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/BuildContext.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6a232601f99c4634ea17fca4979f80ab
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/BuildRunner.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace YooAsset.Editor
+{
+	public class BuildRunner
+	{
+		/// <summary>
+		/// 执行构建流程
+		/// </summary>
+		/// <returns>如果成功返回TRUE，否则返回FALSE</returns>
+		public static bool Run(List<IBuildTask> pipeline, BuildContext context)
+		{
+			if (pipeline == null)
+				throw new ArgumentNullException("pipeline");
+			if (context == null)
+				throw new ArgumentNullException("context");
+
+			bool succeed = true;
+			for (int i = 0; i < pipeline.Count; i++)
+			{
+				IBuildTask task = pipeline[i];
+				try
+				{
+					task.Run(context);
+				}
+				catch (Exception e)
+				{
+					Debug.LogError($"Build task {task.GetType().Name} failed : {e}");
+					succeed = false;
+					break;
+				}
+			}
+
+			// 返回运行结果
+			return succeed;
+		}
+	}
+}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/BuildRunner.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 79014124da678684388454d6ea892722
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/IBuildTask.cs

@@ -0,0 +1,8 @@
+
+namespace YooAsset.Editor
+{
+    public interface IBuildTask
+    {
+        void Run(BuildContext context);
+    }
+}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/IBuildTask.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8888657c45e12c646a8349bac6bf0326
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/IContextObject.cs

@@ -0,0 +1,7 @@
+
+namespace YooAsset.Editor
+{
+	public interface IContextObject
+	{
+	}
+}

Assets/YooAsset/Editor/AssetBundleBuilder/BuildSystem/IContextObject.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 151a4acd5ad1c2046be20e080f9bdad4
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: