XiuXianGame/Assets/Scripts/GameStart/GameLoadDll.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using hirdParty.DownloadSystem;
using HybridCLR;
using Obfuz;
using ThirdParty;
using ThirdParty.DownloadSystem;
using UnityEditor;
using UnityEngine;

public class GameLoadDll
{
    private bool _isHadNetwork;
    private bool _hadEnterGame;

    private float _per;
    private float _currentProgress;

    private bool _isMarkClose;
    private readonly Dictionary<string, byte[]> _assetBytes = new Dictionary<string, byte[]>();
    [ObfuzIgnore] string versionName = "versionInfo.txt";
    private System.Action callBack;

    private AssetMD5Info remoteMD5Info;
    private IDownloadUI _downloadUI;


    private string[] localVersionInfo;
    private GameStart gameStart;
    private string url;

    public void StartLoadDll(IDownloadUI downloadUI, GameStart gameStart, string url, System.Action callBack)
    {
        this.url = url;
        HotSyncContent.AssetURL = url;
        this.gameStart = gameStart;
        _downloadUI = downloadUI;
        _downloadUI.SetMassge("开始校验脚本");

        this.callBack = callBack;
        if (HotSyncContent.isOpenHotFix)
        {
            if (HotSyncContent.isOpenDllStreamingLoad)
            {
                LoadStreamingDllLoad();
            }
            else
            {
                LoadBenDiVersion();
            }
        }
        else
        {
            if (HotSyncContent.isOpenDllStreamingLoad)
            {
                LoadStreamingDllLoad();
            }
            else
            {
                callBack?.Invoke();
            }
        }
    }


    private void LoadStreamingDllLoad()
    {
        string DllMD5 = HotSyncContent.GetDllWebRequestPath("DllMD5.txt");
        DownloadFileData versiondownloadFileData = new DownloadFileData();
        versiondownloadFileData.remoteUrl = DllMD5;
        DownloadHander downloadHander = FileDownloadSystem.Instance.DownloadFile(versiondownloadFileData);
        downloadHander.OnFinishCallBack = delegate(DownloadHander hander)
        {
            remoteMD5Info =
                JsonUtility.FromJson(hander.Text, typeof(AssetMD5Info)) as AssetMD5Info;
            LoadLoaclDll();
        };
    }

    private byte[] GetAssetBytes(string dllName)
    {
        if (_assetBytes.ContainsKey(dllName))
        {
            return _assetBytes[dllName];
        }
        else
        {
            Debug.Log("没有找到dll数据" + dllName);
            return new byte[] { };
        }
    }


    // private void LoadVersion()
    // {
    //     string md5Name = "DllMD5.txt";
    //     string versionInfoUrl = ($"{HotSyncContent.AssetURL}/{HotSyncContent.platform}/{versionName}");
    //     DownloadFileData versiondownloadFileData = new DownloadFileData();
    //     versiondownloadFileData.remoteUrl = versionInfoUrl;
    //     DownloadHander downloadHander = FileDownloadSystem.Instance.DownloadFile(versiondownloadFileData);
    //     downloadHander.OnFinishCallBack = delegate(DownloadHander hander)
    //     {
    //         string[] remoteVersionInfo = hander.Text.Split('\n');
    //         string versionInfo =
    //             $"{remoteVersionInfo[0].Split('=')[1]}.{remoteVersionInfo[1].Split('=')[1]}.{remoteVersionInfo[2].Split('=')[1]}";
    //         HotSyncContent.Currversion = versionInfo;
    //         if (localVersionInfo[0]!=remoteVersionInfo[0])
    //         {
    //             // 本地版本和远程一致也需要更新，防止散文件错误
    //             Debug.Log("本地版本更大，不需要更新");
    //         }
    //         else
    //         {
    //             LoadMD5();
    //         }
    //     };
    // }

    private void LoadBenDiVersion()
    {
        string versionInfoUrl = HotSyncContent.GetWebRequestPath(versionName);
        DownloadFileData versiondownloadFileData = new DownloadFileData();
        versiondownloadFileData.remoteUrl = versionInfoUrl;
        DownloadHander downloadHander = FileDownloadSystem.Instance.DownloadFile(versiondownloadFileData);
        downloadHander.OnFinishCallBack = delegate(DownloadHander hander)
        {
            localVersionInfo = hander.Text.Split('\n');
            DownloadRemoteVersion();
            // GetAssetUrl();
        };
    }

    private void DownloadRemoteVersion()
    {
        DownloadFileData versiondownloadFileData = new DownloadFileData();
        versiondownloadFileData.remoteUrl = $"{HotSyncContent.AssetURL}/{HotSyncContent.platform}/{versionName}";
        DownloadHander downloadHander = FileDownloadSystem.Instance.DownloadFile(versiondownloadFileData);
        downloadHander.OnFinishCallBack = delegate(DownloadHander hander)
        {
            string[] remoteVersionInfo = hander.Text.Split('\n');
            if (localVersionInfo[0].Split('=')[1] != remoteVersionInfo[0].Split('=')[1])
            {
                Debug.LogError("本地版本更大，不需要更新");
            }
            else
            {
                string apkver = remoteVersionInfo[0].Split('=')[1];
                string buildVer = remoteVersionInfo[1].Split('=')[1];
                string assetsVer = remoteVersionInfo[2].Split('=')[1];
                HotSyncContent.Currversion = $"{apkver}.{buildVer}.{assetsVer}";
                LoadMD5();
            }
            // GetAssetUrl();
        };
    }


    private async void GetAssetUrl()
    {
#if UNITY_EDITOR || UNITY_STANDALONE_WIN
        string appSettingPath = "file://" + Application.streamingAssetsPath + "/AppSetting.txt";

#elif UNITY_ANDROID
      string  appSettingPath = Application.streamingAssetsPath + "/AppSetting.txt";

#elif UNITY_IPHONE
      string  appSettingPath = "file://"+ Application.streamingAssetsPath+"/AppSetting.txt";
#else
 string appSettingPath = "";
#endif

        WWW loader = new WWW(appSettingPath);
        while (!loader.isDone)
        {
        }

        if (!string.IsNullOrEmpty(loader.error))
        {
            Debug.LogError(appSettingPath);
            Debug.LogError(loader.error);
        }

        string url = "";
        string settingData = loader.text;
        string[] datas = settingData.Split('\n');
        for (int i = 0; i < datas.Length; i++)
        {
            datas[i] = datas[i].Replace("\r", "");
            string[] configInfo = datas[i].Split('=');
            if (configInfo[0].Contains("//") || configInfo.Length <= 1)
            {
                continue;
            }

            if (configInfo[0].Equals("loginServer"))
            {
                url = configInfo[1];
            }
        }

        url += "/client_config";

        LoadAsset(url, localVersionInfo[0].Split('=')[1]);
    }

    private async Task LoadAsset(string url, string v)
    {
        var replace = v.Replace("\r", "");
        _downloadUI.SetMassge($"等待服务器地址");
        Debug.Log("等待下载资源服地址" + url);
        Dictionary<string, string> dictionary = new Dictionary<string, string>();
        dictionary.Add("buildVer", replace);
        FormUrlEncodedContent formUrlEncodedContent = new FormUrlEncodedContent(dictionary);
        HttpClient httpClient = new HttpClient();
        httpClient.Timeout = TimeSpan.FromSeconds(5);
        string json = "";
        try
        {
            HttpResponseMessage httpResponseMessage = await httpClient.PostAsync(url, formUrlEncodedContent);

            if (httpResponseMessage.StatusCode != HttpStatusCode.OK)
            {
                Debug.LogError(httpResponseMessage.RequestMessage);
                _downloadUI.SetMassge($"获取配置错误，正在在重新获取！");
                LoadAsset(url, v);
                return;
            }

            json = await httpResponseMessage.Content.ReadAsStringAsync();
        }
        catch (Exception e)
        {
            Debug.LogError(e);
            LoadAsset(url, v);
            return;
        }

        httpClient.Dispose();
        Debug.Log(json);
        _downloadUI.SetMassge($"地址获取成功");
        // UnityWebRequest webRequest = UnityWebRequest.Post(url, dictionary);
        // webRequest.timeout = 5;
        // UnityWebRequestAsyncOperation unityWebRequestAsyncOperation = webRequest.SendWebRequest();
        // while (!unityWebRequestAsyncOperation.isDone)
        // {
        //     yield return 0;
        // }

        // if (!string.IsNullOrEmpty(webRequest.error))
        // {
        //     Debug.LogError(webRequest.error);
        //     _downloadUI.SetMassge($"获取配置错误，正在在重新获取！");
        //     gameStart.StartCoroutine(LoadAsset(url, v));
        // }

        // string json = webRequest.downloadHandler.text;
        AssetUrlInfo assetUrlInfo = JsonUtility.FromJson<AssetUrlInfo>(json);
        HotSyncContent.AssetURL = assetUrlInfo.assetsUrl;
        // webRequest.Dispose();
        //HotSyncContent.AssetURL = "http://42.192.110.229/010";

        HotSyncContent.loadType = assetUrlInfo.loadType;
        HotSyncContent.assetsVer = assetUrlInfo.assetsVer;
        HotSyncContent.Currversion = $"{assetUrlInfo.apkVer}.{assetUrlInfo.buildVer}.{assetUrlInfo.assetsVer}";
        Debug.Log("版本号：" + HotSyncContent.Currversion);
        Debug.Log(HotSyncContent.Currversion + "获得的下载资源服地址" + HotSyncContent.AssetURL);
        if (localVersionInfo[0].Split('=')[1] != assetUrlInfo.apkVer.ToString())
        {
            Debug.Log("版本号：" + HotSyncContent.Currversion);
            Debug.Log(HotSyncContent.Currversion + "获得的下载资源服地址" + HotSyncContent.AssetURL);
            if (localVersionInfo[0].Split('=')[1] != assetUrlInfo.apkVer.ToString())
            {
                // 本地版本和远程一致也需要更新，防止散文件错误
                Debug.LogError("本地版本更大，不需要更新");
            }
            else
            {
                LoadMD5();
            }
        }
        else
        {
            LoadMD5();
        }

        // LoadVersion();
        // Debug.Log(assetUrlInfo.assetsUrl);
    }


    private void LoadBenDiVersion(string[] remoteVersionInfo)
    {
        string versionInfoUrl = HotSyncContent.GetWebRequestPath(versionName);
        DownloadFileData versiondownloadFileData = new DownloadFileData();
        versiondownloadFileData.remoteUrl = versionInfoUrl;
        DownloadHander downloadHander = FileDownloadSystem.Instance.DownloadFile(versiondownloadFileData);
        downloadHander.OnFinishCallBack = delegate(DownloadHander hander) { };
    }

    private void LoadMD5()
    {
        _downloadUI.SetMassge($"资源检查中");
        string md5Url =
            $"{HotSyncContent.AssetURL}/{HotSyncContent.platform}/{HotSyncContent.Currversion}/DLL/DllMD5.txt";
        DownloadFileData versiondownloadFileData = new DownloadFileData();
        versiondownloadFileData.remoteUrl = md5Url;
        versiondownloadFileData.maxCount = int.MaxValue;
        versiondownloadFileData.timeOut = 10;
        DownloadHander downloadHander = FileDownloadSystem.Instance.DownloadFile(versiondownloadFileData);
        downloadHander.OnFinishCallBack = delegate(DownloadHander hander)
        {
            remoteMD5Info =
                JsonUtility.FromJson(hander.Text, typeof(AssetMD5Info)) as AssetMD5Info;
            if (HotSyncContent.loadType == 1)
            {
                LoadLoaclDll();
            }
            else
            {
                JianYan();
            }
        };
    }

    private void JianYan()
    {
        List<MD5FileInfo> CheckFile = new List<MD5FileInfo>();
        CheckFile.AddRange(remoteMD5Info.fileInfo);
        string rootPath = HotSyncContent.AppHotfixResPath;
        CheckFilePool _checkFileThrans = new CheckFilePool();
        _checkFileThrans.isStreamingAssetsPath = true;
        _checkFileThrans.streamingAssetsPath = HotSyncContent.RootStreamingURL + "/Dll/";
        SliderData sliderData = new SliderData();
        sliderData.maxValue = CheckFile.Count;
        _downloadUI.SetMassge($"校验本地文件");
        sliderData.CcurrValue = delegate
        {
            float m = _checkFileThrans.FileCount();
            if (_checkFileThrans.isFinish)
            {
                _downloadUI.ClearSlider();
                if (_checkFileThrans.shiBaiFile != null && _checkFileThrans.shiBaiFile.Count > 0)
                {
                    DownJiaoBen(_checkFileThrans.shiBaiFile);
                }
                else
                {
                    LoadLoaclDll();
                }
            }
            else
            {
                _downloadUI.SetMassge(
                    $"校验本地文件{m} / {sliderData.maxValue}");
            }


            return m;
        };
        _downloadUI.SetSlider(sliderData);

        _checkFileThrans.Start(rootPath, CheckFile);
    }

    private void DownJiaoBen(List<MD5FileInfo> updateFlieInfo)
    {
        DownLoadHanderGroup downLoadHanderGroup = new DownLoadHanderGroup();

        long size = 0;
        for (int i = 0; i < updateFlieInfo.Count; i++)
        {
            MD5FileInfo md5FileInfo = updateFlieInfo[i];
            if (md5FileInfo.size <= 0)
            {
                continue;
            }

            DownloadFileData downloadFileData = new DownloadFileData();
            size += md5FileInfo.size;
            downloadFileData.remoteUrl =
                $"{HotSyncContent.AssetURL}/{HotSyncContent.platform}/{HotSyncContent.Currversion}/DLL/{md5FileInfo.fileName}";
            Debug.Log("下载文件" + downloadFileData.remoteUrl);
            downloadFileData.localPath = Path.Combine(HotSyncContent.AppHotfixResPath, md5FileInfo.fileName);
            DownloadHander fileDow = FileDownloadSystem.Instance.DownloadFile(downloadFileData);
            downLoadHanderGroup.AddHander(fileDow);
        }


        float sizeM = size / 1024f / 1024f;
        SliderData sliderData = new SliderData();
        sliderData.maxValue = size;
        _downloadUI.SetMassge($"开始下载文件，个数{updateFlieInfo.Count}   大小{sizeM}");

        sliderData.CcurrValue = delegate
        {
            float m = downLoadHanderGroup.size / 1024f / 1024f;
            float speed = downLoadHanderGroup.speed / 1024f;
            _downloadUI.SetMassge(
                $"开始下载文件，个数{updateFlieInfo.Count}   大小{m.ToString("0.00")}M / {sizeM.ToString("0.00")}M  速度{speed.ToString(".00")} Kb");
            return downLoadHanderGroup.size;
        };
        // _downloadUI.SetSlider(sliderData);


        downLoadHanderGroup.OnCallBack = JianYan;
        downLoadHanderGroup.StartUpdate();
    }

    private void LoadLoaclDll()
    {
        DownLoadHanderGroup downLoadHanderGroup = new DownLoadHanderGroup();
        for (int i = 0; i < remoteMD5Info.fileInfo.Count; i++)
        {
            MD5FileInfo md5FileInfo = remoteMD5Info.fileInfo[i];
            DownloadFileData downloadFileData = new DownloadFileData();

            downloadFileData.remoteUrl = HotSyncContent.GetDllWebRequestPath(md5FileInfo.fileName);
            Debug.Log("下载文件" + downloadFileData.remoteUrl);
            DownloadHander fileDow = FileDownloadSystem.Instance.DownloadFile(downloadFileData);
            fileDow.OnFinishCallBack = delegate(DownloadHander hander)
            {
                byte[] dllBytes = hander.Data;
                // dllBytes = DllTool.Instance.KeyDecryption(dllBytes);
                _assetBytes[md5FileInfo.fileName] = dllBytes;
                Debug.Log($"资源：{md5FileInfo.fileName}  大小：{dllBytes.Length}");
                HomologousImageMode mode = HomologousImageMode.SuperSet;
                // 加载Assembly对应的Dll，会自动为它hook。一旦AOT泛型函数的Native函数不存在，用解释器版本代码
                LoadImageErrorCode err = RuntimeApi.LoadMetadataForAOTAssembly(dllBytes, mode);
                Debug.Log($"LoadMetadataForAOTAssembly:{md5FileInfo.fileName}. mode:{mode} ret:{err}");
            };
            downLoadHanderGroup.AddHander(fileDow);
        }

        downLoadHanderGroup.OnCallBack = LoadDll;
        downLoadHanderGroup.StartUpdate();
    }

    private void LoadDll()
    {
        _downloadUI.SetMassge($"初始化资源中，请稍等");
#if UNITY_EDITOR
        callBack?.Invoke();
        return;
#endif

        Debug.Log("开始Fort23.Proto");
        // System.Reflection.Assembly.Load(GetAssetBytes("Fort23.Proto.dll.bytes"));
        // Debug.Log("开始FMODUnity");
        // System.Reflection.Assembly.Load(GetAssetBytes("FMODUnity.dll.bytes"));
        // Debug.Log("开始FMODUnityResonance");
        // System.Reflection.Assembly.Load(GetAssetBytes("FMODUnityResonance.dll.bytes"));
        Debug.Log("开始Fort23.Core");

        System.Reflection.Assembly.Load(GetAssetBytes("Fort23.Core.dll.bytes"));
        Debug.Log("开始Protocol");
        System.Reflection.Assembly.Load(GetAssetBytes("Protocol.dll.bytes"));
        Debug.Log("开始NetCoreBasic");
        System.Reflection.Assembly.Load(GetAssetBytes("NetCoreBasic.dll.bytes"));
        Debug.Log("开始BGMController");
        // System.Reflection.Assembly.Load(GetAssetBytes("BGMController.dll.bytes"));
        Debug.Log("开始Fort23.GameData");
        System.Reflection.Assembly.Load(GetAssetBytes("Fort23.GameData.dll.bytes"));
        Debug.Log("开始Fort23.GameTimeLine");
        System.Reflection.Assembly.Load(GetAssetBytes("GameTimeLine.dll.bytes"));

        Debug.Log("开始Fort23.GameLogic");
        System.Reflection.Assembly.Load(GetAssetBytes("Fort23.GameLogic.dll.bytes"));

        Debug.Log("开始Fort23.Mono");
        System.Reflection.Assembly.Load(GetAssetBytes("Fort23.Mono.dll.bytes"));
        // Debug.Log("spine-unity");
        // System.Reflection.Assembly.Load(GetAssetBytes("spine-unity.dll"));
        // Debug.Log("spine-timeline");
        // System.Reflection.Assembly.Load(GetAssetBytes("spine-timeline.dll"));

        Debug.Log("开始Assembly-CSharp");
        System.Reflection.Assembly.Load(GetAssetBytes("Assembly-CSharp.dll.bytes"));

        // AppDomain.CurrentDomain.GetAssemblies()
        //     .First(assembly => assembly.GetName().Name == "Assembly-CSharp");

        Debug.Log("Assembly-CSharp.dll加载成功");
        // 2. 开始执行热更新代码逻辑，加载Init进入游戏流程
        Debug.Log("开始加载进入游戏");
        // string path = Application.persistentDataPath + "/Bundle/init";
        //
        // if (!File.Exists(path))
        // {
        //     path = Application.streamingAssetsPath + "/Bundle/init";
        // }
        //
        // Debug.Log("path=" + path);

        // string[] assemblyNames =
        // {
        //     "Fort23.Core.dll", "Fort23.MonoCore.dll", "Fort23.Mono.dll", "Fort23.Model.dll",
        //     "Fort23.CommonCore.dll", "Fort23.Common.dll", "Assembly-CSharp.dll", "Fort23.UTool.dll",
        //     "Fort23.GameData.dll", "spine-unity.dll", "spine-timeline.dll", "BGMController.dll", "Fort23.Combat.dll",
        //     "Fort23.CombatCore.dll"
        // };
        // int addCount = 0;
        // foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies())
        // {
        //     string assemblyName = $"{assembly.GetName().Name}.dll";
        //     if (!((IList) assemblyNames).Contains(assemblyName))
        //     {
        //         continue;
        //     }
        //     Debug.Log(assemblyName);
        //     foreach (var type in assembly.GetTypes())
        //     {
        //         
        //         if ((typeof(MonoBehaviour).IsAssignableFrom(type)))
        //         {
        //             Debug.Log(type.Name);
        //             var go = new GameObject();
        //             // 我们不希望挂载到这个GameObject上的脚本执行
        //             go.SetActive(false);
        //             go.AddComponent(type);
        //             GameObject.Destroy(go);
        //             addCount++;
        //         }
        //     }
        //    
        // }

        callBack?.Invoke();
    }
}