临时提交

2025-09-26 18:26:23 +00:00 · 2024-10-12 20:37:11 +08:00
parent a16d51d033
commit edafe4a058
118 changed files with 10862 additions and 733 deletions
--- a/JNFrame2/Assets/HotMain/ConsoleToScreen.cs
+++ b/JNFrame2/Assets/HotMain/ConsoleToScreen.cs
@@ -0,0 +1,53 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ConsoleToScreen : MonoBehaviour
+{
+    const int maxLines = 50;
+    const int maxLineLength = 120;
+    private string _logStr = "";
+
+    private readonly List<string> _lines = new();
+
+    public int fontSize = 15;
+
+    void OnEnable() { Application.logMessageReceived += Log; }
+    void OnDisable() { Application.logMessageReceived -= Log; }
+
+    public void Log(string logString, string stackTrace, LogType type)
+    {
+        foreach (var line in logString.Split('\n'))
+        {
+            if (line.Length <= maxLineLength)
+            {
+                _lines.Add(line);
+                continue;
+            }
+            var lineCount = line.Length / maxLineLength + 1;
+            for (int i = 0; i < lineCount; i++)
+            {
+                if ((i + 1) * maxLineLength <= line.Length)
+                {
+                    _lines.Add(line.Substring(i * maxLineLength, maxLineLength));
+                }
+                else
+                {
+                    _lines.Add(line.Substring(i * maxLineLength, line.Length - i * maxLineLength));
+                }
+            }
+        }
+        if (_lines.Count > maxLines)
+        {
+            _lines.RemoveRange(0, _lines.Count - maxLines);
+        }
+        // _lines.Add(stackTrace);
+        _logStr = string.Join("\n", _lines);
+    }
+
+    void OnGUI()
+    {
+        GUI.matrix = Matrix4x4.TRS(Vector3.zero, Quaternion.identity,
+            new Vector3(Screen.width / 1200.0f, Screen.height / 800.0f, 1.0f));
+        GUI.Label(new Rect(10, 10, 800, 370), _logStr, new GUIStyle { fontSize = 10 });
+    }
+}
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+++ b/JNFrame2/Assets/HotMain/ConsoleToScreen.cs.meta
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@@ -0,0 +1,339 @@
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--- a/JNFrame2/Assets/HotMain/HotMain.unity.meta
+++ b/JNFrame2/Assets/HotMain/HotMain.unity.meta
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--- a/JNFrame2/Assets/HotMain/LoadDll.cs
+++ b/JNFrame2/Assets/HotMain/LoadDll.cs
@@ -0,0 +1,297 @@
+using HybridCLR;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using HotMain;
+using UnityEngine;
+using UnityEngine.Networking;
+using YooAsset;
+
+/// <summary>
+/// 脚本工作流程：
+/// 1.下载资源，用YooAsset资源框架进行下载
+///     1）资源文件，ab包等
+///     2）热更新dll
+///     3) AOT泛型补充元数据dll
+/// 2.给AOT dll补充元数据，通过RuntimeApi.LoadMetadataForAOTAssembly()
+/// 3.通过实例化一个prefab，运行热更新代码
+/// </summary>
+public class LoadDll : MonoBehaviour
+{
+
+    /// <summary>
+    /// 资源系统运行模式
+    /// </summary>
+    public EPlayMode PlayMode = EPlayMode.OfflinePlayMode;
+
+    //补充元数据dll的列表，
+    //通过RuntimeApi.LoadMetadataForAOTAssembly()函数来补充AOT泛型的原始元数据
+    public static List<string> AOTMetaAssemblyNames { get; } = new List<string>()
+    {
+        "mscorlib.dll",
+        "System.dll",
+        "System.Core.dll",
+    };
+
+    void Start()
+    {
+        //StartCoroutine(DownLoadAssets(this.StartGame));
+
+        StartCoroutine(DownLoadAssetsByYooAssets(this.StartGame));
+    }
+
+    private static Dictionary<string, byte[]> s_assetDatas = new Dictionary<string, byte[]>();
+
+    public static byte[] GetAssetData(string dllName)
+    {
+        return s_assetDatas[dllName];
+    }
+
+    private string GetWebRequestPath(string asset)
+    {
+        var path = $"{Application.streamingAssetsPath}/{asset}";
+        if (!path.Contains("://"))
+        {
+            path = "file://" + path;
+        }
+        if (path.EndsWith(".dll"))
+        {
+            path += ".bytes";
+        }
+        return path;
+    }
+
+    IEnumerator DownLoadAssetsByYooAssets(Action onDownloadComplete)
+    {
+        // 1.初始化资源系统
+        YooAssets.Initialize();
+
+        string packageName = "DefaultPackage";
+        // 创建默认的资源包
+        var package = YooAssets.TryGetPackage(packageName) ?? YooAssets.CreatePackage(packageName);
+
+        // 设置该资源包为默认的资源包，可以使用YooAssets相关加载接口加载该资源包内容。
+        YooAssets.SetDefaultPackage(package);
+
+        if (PlayMode == EPlayMode.EditorSimulateMode)
+        {
+            Debug.Log("编辑器模式");
+            //编辑器模拟模式
+            var initParameters = new EditorSimulateModeParameters();
+            initParameters.EditorFileSystemParameters = 
+                FileSystemParameters.CreateDefaultEditorFileSystemParameters(
+                    EditorSimulateModeHelper.SimulateBuild(EDefaultBuildPipeline.ScriptableBuildPipeline, "DefaultPackage")
+                );
+            yield return package.InitializeAsync(initParameters);
+        }
+        else if (PlayMode == EPlayMode.HostPlayMode)
+        {
+            Debug.Log("在线模式");
+            // 注意：GameQueryServices.cs 太空战机的脚本类，详细见StreamingAssetsHelper.cs
+            string defaultHostServer = "http://127.0.0.1/CDN/Android/v1.0";
+            string fallbackHostServer = "http://127.0.0.1/CDN/Android/v1.0";
+            IRemoteServices remoteServices = new RemoteServices(defaultHostServer, fallbackHostServer);
+            var cacheFileSystem = FileSystemParameters.CreateDefaultCacheFileSystemParameters(remoteServices);
+            var buildinFileSystem = FileSystemParameters.CreateDefaultBuildinFileSystemParameters();   
+            
+            var initParameters = new HostPlayModeParameters();
+            initParameters.BuildinFileSystemParameters = buildinFileSystem; 
+            initParameters.CacheFileSystemParameters = cacheFileSystem;
+            
+            yield return package.InitializeAsync(initParameters);
+        }
+        else if (PlayMode == EPlayMode.OfflinePlayMode)
+        {
+            Debug.Log("离线模式");
+            // var buildinFileSystem = FileSystemParameters.CreateDefaultBuildinRawFileSystemParameters();
+            // var initParameters = new OfflinePlayModeParameters();
+            // initParameters.BuildinFileSystemParameters = buildinFileSystem;
+            // yield return package.InitializeAsync(initParameters);
+            // var initParametersOfflinePlayMode = new OfflinePlayModeParameters();
+            // yield return package.InitializeAsync(initParametersOfflinePlayMode);
+            
+            var createParameters = new OfflinePlayModeParameters();
+            createParameters.BuildinFileSystemParameters = FileSystemParameters.CreateDefaultBuildinFileSystemParameters(new FileStreamDecryption());
+            yield return package.InitializeAsync(createParameters);
+        }
+
+        
+        //2.获取资源版本
+        var operation = package.RequestPackageVersionAsync();
+        yield return operation;
+
+        if (operation.Status != EOperationStatus.Succeed)
+        {
+            //更新失败
+            Debug.LogError(operation.Error);
+            //TODO
+            yield break;
+        }
+        string PackageVersion = operation.PackageVersion;
+
+        //3.更新补丁清单
+        var operation2 = package.UpdatePackageManifestAsync(PackageVersion);
+        yield return operation2;
+
+        if (operation2.Status != EOperationStatus.Succeed)
+        {
+            //更新失败
+            Debug.LogError(operation2.Error);
+            //TODO:
+            yield break;
+        }
+
+        //4.下载补丁包
+        yield return Download();
+        //TODO:判断是否下载成功...
+
+        var assets = new List<string>
+        {
+            "HotSamples.dll",
+        }.Concat(AOTMetaAssemblyNames);
+
+        foreach (var asset in assets)
+        {
+            var handle = package.LoadRawFileAsync(asset);
+            yield return handle;
+            byte[] fileData = handle.GetRawFileData();
+            s_assetDatas[asset] = fileData;
+            Debug.Log($"dll:{asset}  size:{fileData.Length}");
+        }
+
+        onDownloadComplete();
+    }
+
+    IEnumerator Download()
+    {
+        int downloadingMaxNum = 10;
+        int failedTryAgain = 3;
+        int timeout = 60;
+        var package = YooAssets.GetPackage("DefaultPackage");
+        var downloader = package.CreateResourceDownloader(downloadingMaxNum, failedTryAgain, timeout);
+
+        //没有需要下载的资源
+        if (downloader.TotalDownloadCount == 0)
+        {
+            yield break;
+        }
+
+        //需要下载的文件总数和总大小
+        int totalDownloadCount = downloader.TotalDownloadCount;
+        long totalDownloadBytes = downloader.TotalDownloadBytes;
+
+        //注册回调方法
+        downloader.OnDownloadErrorCallback = OnDownloadErrorFunction;
+        downloader.OnDownloadProgressCallback = OnDownloadProgressUpdateFunction;
+        downloader.OnDownloadOverCallback = OnDownloadOverFunction;
+        downloader.OnStartDownloadFileCallback = OnStartDownloadFileFunction;
+
+        //开启下载
+        downloader.BeginDownload();
+        yield return downloader;
+
+        //检测下载结果
+        if (downloader.Status == EOperationStatus.Succeed)
+        {
+            //下载成功
+            Debug.Log("更新完成!");
+            //TODO:
+        }
+        else
+        {
+            //下载失败
+            Debug.LogError("更新失败！");
+            //TODO:
+        }
+    }
+
+    /// <summary>
+    /// 开始下载
+    /// </summary>
+    /// <param name="fileName"></param>
+    /// <param name="sizeBytes"></param>
+    /// <exception cref="NotImplementedException"></exception>
+    private void OnStartDownloadFileFunction(string fileName, long sizeBytes)
+    {
+        Debug.Log(string.Format("开始下载：文件名：{0}, 文件大小：{1}", fileName, sizeBytes));
+    }
+
+    /// <summary>
+    /// 下载完成
+    /// </summary>
+    /// <param name="isSucceed"></param>
+    /// <exception cref="NotImplementedException"></exception>
+    private void OnDownloadOverFunction(bool isSucceed)
+    {
+        Debug.Log("下载" + (isSucceed ? "成功" : "失败"));
+    }
+
+    /// <summary>
+    /// 更新中
+    /// </summary>
+    /// <param name="totalDownloadCount"></param>
+    /// <param name="currentDownloadCount"></param>
+    /// <param name="totalDownloadBytes"></param>
+    /// <param name="currentDownloadBytes"></param>
+    /// <exception cref="NotImplementedException"></exception>
+    private void OnDownloadProgressUpdateFunction(int totalDownloadCount, int currentDownloadCount, long totalDownloadBytes, long currentDownloadBytes)
+    {
+        Debug.Log(string.Format("文件总数：{0}, 已下载文件数：{1}, 下载总大小：{2}, 已下载大小：{3}", totalDownloadCount, currentDownloadCount, totalDownloadBytes, currentDownloadBytes));
+    }
+
+    /// <summary>
+    /// 下载出错
+    /// </summary>
+    /// <param name="fileName"></param>
+    /// <param name="error"></param>
+    /// <exception cref="NotImplementedException"></exception>
+    private void OnDownloadErrorFunction(string fileName, string error)
+    {
+        Debug.LogError(string.Format("下载出错：文件名：{0}, 错误信息：{1}", fileName, error));
+    }
+    
+    void StartGame()
+    {
+        LoadMetadataForAOTAssemblies();
+
+#if !UNITY_EDITOR
+        System.Reflection.Assembly.Load(GetAssetData("HotSamples.dll"));
+#endif
+
+        //委托加载方式，加载prefab
+        var package = YooAssets.GetPackage("DefaultPackage");
+        AssetHandle handle = package.LoadAssetAsync<GameObject>("HotPrefab");
+        handle.Completed += Handle_Completed;
+
+        //AssetBundle prefabAb = AssetBundle.LoadFromMemory(GetAssetData("prefabs"));
+        //GameObject testPrefab = Instantiate(prefabAb.LoadAsset<GameObject>("HotUpdatePrefab.prefab"));
+    }
+
+    private void Handle_Completed(AssetHandle obj)
+    {
+        GameObject go = obj.InstantiateSync();
+        Debug.Log($"Prefab name is {go.name}");
+    }
+
+
+    /// <summary>
+    /// 为aot assembly加载原始metadata， 这个代码放aot或者热更新都行。
+    /// 一旦加载后，如果AOT泛型函数对应native实现不存在，则自动替换为解释模式执行
+    /// </summary>
+    private static void LoadMetadataForAOTAssemblies()
+    {
+        /// 注意，补充元数据是给AOT dll补充元数据，而不是给热更新dll补充元数据。
+        /// 热更新dll不缺元数据，不需要补充，如果调用LoadMetadataForAOTAssembly会返回错误
+        /// 
+        HomologousImageMode mode = HomologousImageMode.SuperSet;
+        foreach (var aotDllName in AOTMetaAssemblyNames)
+        {
+            byte[] dllBytes = GetAssetData(aotDllName);
+            // 加载assembly对应的dll，会自动为它hook。一旦aot泛型函数的native函数不存在，用解释器版本代码
+            LoadImageErrorCode err = RuntimeApi.LoadMetadataForAOTAssembly(dllBytes, mode);
+            Debug.Log($"LoadMetadataForAOTAssembly:{aotDllName}. mode:{mode} ret:{err}");
+        }
+    }
+}
--- a/JNFrame2/Assets/HotMain/LoadDll.cs.meta
+++ b/JNFrame2/Assets/HotMain/LoadDll.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 21612b697232f004dbebce22c0000dd8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/JNFrame2/Assets/HotMain/YooAssetDefault.cs
+++ b/JNFrame2/Assets/HotMain/YooAssetDefault.cs
@@ -0,0 +1,105 @@
+using System.IO;
+using UnityEngine;
+using YooAsset;
+
+namespace HotMain
+{
+    public class RemoteServices : IRemoteServices
+    {
+        private string defaultHostServer;
+        private string fallbackHostServer;
+
+        public RemoteServices(string defaultHostServer, string fallbackHostServer)
+        {
+            this.defaultHostServer = defaultHostServer;
+            this.fallbackHostServer = fallbackHostServer;
+        }
+
+        public string GetRemoteMainURL(string fileName)
+        {
+            return defaultHostServer;
+        }
+
+        public string GetRemoteFallbackURL(string fileName)
+        {
+            return fallbackHostServer;
+        }
+    }
+    
+    /// <summary>
+    /// 资源文件解密流
+    /// </summary>
+    public class BundleStream : FileStream
+    {
+        public const byte KEY = 64;
+
+        public BundleStream(string path, FileMode mode, FileAccess access, FileShare share) : base(path, mode, access, share)
+        {
+        }
+
+        public BundleStream(string path, FileMode mode) : base(path, mode)
+        {
+        }
+
+        public override int Read(byte[] array, int offset, int count)
+        {
+            var index = base.Read(array, offset, count);
+            for (int i = 0; i < array.Length; i++)
+            {
+                array[i] ^= KEY;
+            }
+
+            return index;
+        }
+    }
+    
+    
+    /// <summary>
+    /// 资源文件流加载解密类
+    /// </summary>
+    class FileStreamDecryption : IDecryptionServices
+    {
+        /// <summary>
+        /// 同步方式获取解密的资源包对象
+        /// 注意：加载流对象在资源包对象释放的时候会自动释放
+        /// </summary>
+        AssetBundle IDecryptionServices.LoadAssetBundle(DecryptFileInfo fileInfo, out Stream managedStream)
+        {
+            BundleStream bundleStream = new BundleStream(fileInfo.FileLoadPath, FileMode.Open, FileAccess.Read, FileShare.Read);
+            managedStream = bundleStream;
+            return AssetBundle.LoadFromStream(bundleStream, fileInfo.FileLoadCRC, GetManagedReadBufferSize());
+        }
+
+        /// <summary>
+        /// 异步方式获取解密的资源包对象
+        /// 注意：加载流对象在资源包对象释放的时候会自动释放
+        /// </summary>
+        AssetBundleCreateRequest IDecryptionServices.LoadAssetBundleAsync(DecryptFileInfo fileInfo, out Stream managedStream)
+        {
+            BundleStream bundleStream = new BundleStream(fileInfo.FileLoadPath, FileMode.Open, FileAccess.Read, FileShare.Read);
+            managedStream = bundleStream;
+            return AssetBundle.LoadFromStreamAsync(bundleStream, fileInfo.FileLoadCRC, GetManagedReadBufferSize());
+        }
+
+        /// <summary>
+        /// 获取解密的字节数据
+        /// </summary>
+        byte[] IDecryptionServices.ReadFileData(DecryptFileInfo fileInfo)
+        {
+            throw new System.NotImplementedException();
+        }
+
+        /// <summary>
+        /// 获取解密的文本数据
+        /// </summary>
+        string IDecryptionServices.ReadFileText(DecryptFileInfo fileInfo)
+        {
+            throw new System.NotImplementedException();
+        }
+
+        private static uint GetManagedReadBufferSize()
+        {
+            return 1024;
+        }
+    }
+}
--- a/JNFrame2/Assets/HotMain/YooAssetDefault.cs.meta
+++ b/JNFrame2/Assets/HotMain/YooAssetDefault.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 2c2a4207de1f4b1995db5f2f3a8d6e62
+timeCreated: 1728649446