// 加载资源
public static async Task LoadRes()
{
string fileName = "";
try
{
string versionPath = Path.Combine(PathHelper.AppHotfixResPath, "Version.txt");
ResourcesComponent resourcesComponent = ETModel.Game.Scene.GetComponent <ResourcesComponent>();
VersionConfig localVersionConfig = JsonHelper.FromJson <VersionConfig>(File.ReadAllText(versionPath));
foreach (var data in localVersionConfig.FileInfoDict)
{
fileName = data.Value.File;
if ((fileName.Equals("Version.txt")) ||
(fileName.Equals("StreamingAssets")))
{
continue;
}
await resourcesComponent.LoadBundleAsync(fileName);
}
//foreach (var str in fileList)
//{
// fileName = str;
// if ((fileName.Equals("Version.txt")) ||
// (fileName.Equals("StreamingAssets")))
// {
// continue;
// }
// try
// {
// await resourcesComponent.LoadBundleAsync(fileName);
// }
// catch (Exception ex)
// {
// Log.Debug("LoadRes异常：" + ex + "----" + fileName);
// }
//}
}
catch (Exception ex)
{
Log.Debug("LoadRes异常：" + ex + "----" + fileName);
ToastScript.createToast("加载音频出错：" + fileName);
}
}
public static string GetBundleMD5(VersionConfig streamingVersionConfig, string bundleName)
{
string path = Path.Combine(PathHelper.AppHotfixResPath, bundleName);
if (File.Exists(path))
{
return(MD5Helper.FileMD5(path));
}
if (streamingVersionConfig.FileInfoDict.ContainsKey(bundleName))
{
return(streamingVersionConfig.FileInfoDict[bundleName].MD5);
}
return("");
}
/// <summary>
/// 获取本地AB包MD5值
/// </summary>
/// <param name="streamingVersionConfig"></param>
/// <param name="bundleName"></param>
/// <returns></returns>
public static string GetBundleMD5(VersionConfig streamingVersionConfig, string bundleName)
{
//如果本地有这个AB包 就生成MD5值返回
string path = Path.Combine(PathHelper.AppHotfixResPath, bundleName);
if (File.Exists(path))
{
return(MD5Helper.FileMD5(path));
}
//如果没有，就看看本地Version中是否有这个文件的的MD5值
if (streamingVersionConfig.FileInfoDict.ContainsKey(bundleName))
{
return(streamingVersionConfig.FileInfoDict[bundleName].MD5);
}
//否则就返回空
return("");
}
/// <summary>
/// 检测当前AB是否需要加载
/// </summary>
/// <param name="AbName"></param>
/// <returns></returns>
private void CheckABLoad(string AbName, VersionConfig remoteVersionConfig, VersionConfig streamingVersionConfig)
{
//则将本地MD5与远程MD5对比
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
if (fileVersionInfo.File == AbName.StringToAB())
{
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
if (fileVersionInfo.MD5 != localFileMD5)
{
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
break;
}
}
}
/// <summary>
/// 获取本地版本文件
/// </summary>
/// <returns></returns>
public static async ETTask <VersionConfig> GetLocalVersionConfig()
{
VersionConfig streamingVersionConfig = new VersionConfig();
string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
try
{
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
//Log.Debug("本地版本文件路径:" + versionPath);
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
}
catch (Exception e)
{
Log.Error($"获取本地版本文件 version.txt error:{e}");
}
return(streamingVersionConfig);
}
public override void Dispose()
{
if (this.IsDisposed)
{
return;
}
if (this.Parent.IsDisposed)
{
return;
}
base.Dispose();
this.remoteVersionConfig = null;
this.TotalSize = 0;
this.bundles = null;
this.downloadedBundles = null;
this.downloadingBundle = null;
this.webRequest?.Dispose();
this.Parent.RemoveComponent <BundleDownloaderComponent>();
}
private static void GenerateVersionProto(string dir, VersionConfig versionProto, string relativePath)
{
foreach (string file in Directory.GetFiles(dir))
{
string md5 = MD5Helper.FileMD5(file);
FileInfo fi = new FileInfo(file);
long size = fi.Length;
string filePath = relativePath == "" ? fi.Name : $"{relativePath}/{fi.Name}";
versionProto.FileInfoDict.Add(filePath, new FileVersionInfo
{
File = filePath,
MD5 = md5,
Size = size,
});
}
foreach (string directory in Directory.GetDirectories(dir))
{
DirectoryInfo dinfo = new DirectoryInfo(directory);
string rel = relativePath == "" ? dinfo.Name : $"{relativePath}/{dinfo.Name}";
GenerateVersionProto($"{dir}/{dinfo.Name}", versionProto, rel);
}
}
/// <summary>
/// 检测更新
/// </summary>
/// <param name="item"></param>
/// <param name="remoteVersionConfig"></param>
/// <param name="streamingVersionConfig"></param>
public async void CheckUpdate(ResGroupData item, VersionConfig remoteVersionConfig, VersionConfig streamingVersionConfig)
{
Log.Debug("检查更新.....");
this.Reset();//重置
if (item.ResNames.Length == 0)
{
return;
}
foreach (string AbName in item.ResNames)
{
CheckABLoad(AbName, remoteVersionConfig, streamingVersionConfig);
}
Log.Debug("需要加载的AB资源数量:" + this.bundles.Count);
if (this.bundles.Count > 0)
{
StartAsync().Coroutine();
CheckDownLoadTimeOut().Coroutine();
await this.DownloadAsync();
}
else
{
Log.Debug("不需要下载任何资源!!!!!");
this.UpdateFlag.gameObject.SetActive(false);
}
}
public async ETTask StartAsync()
{
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
versionUrl = PathHelper.RemoteLoadPath + "/Version.txt";
await webRequestAsync.DownloadAsync(versionUrl);
remoteVersionConfigData = webRequestAsync.Request.downloadHandler.data;
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
}
}
catch (Exception e)
{
throw new Exception($"url: {versionUrl}", e);
}
try
{
// 获取streaming目录的Version.txt
VersionConfig streamingVersionConfig;
string versionPath = PathHelper.SavePath + "Version.txt";
if (File.Exists(versionPath))
{
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(File.ReadAllText(versionPath));
}
else
{
streamingVersionConfig = new VersionConfig();
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.SavePath);
if (directoryInfo.Exists)
{
FileInfo[] fileInfos = directoryInfo.GetFiles();
int directoryFolderLength = directoryInfo.FullName.Length;
foreach (FileInfo fileInfo in fileInfos)
{
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.FullName.Substring(directoryFolderLength)))
{
continue;
}
if (fileInfo.Name == "Version.txt")
{
continue;
}
fileInfo.Delete();
}
}
else
{
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
if (fileVersionInfo.MD5 == localFileMD5)
{
hasDonwLoadedFile.Add(fileVersionInfo.File, fileVersionInfo);
continue;
}
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
}
catch (Exception ex)
{
UnityEngine.Debug.LogError(ex.StackTrace);
}
}
/// <summary>
/// 返回是否需要下载
/// </summary>
/// <returns></returns>
public async Task<bool> LoadInfo()
{
isNetNotReach = false;
string versionUploadSelfResUrl = GlobalConfigComponent.Instance.GlobalProto.VersionUploadSelfResUrl;
Log.Debug($"versionUploadSelfResUrl:{versionUploadSelfResUrl}");
if (ETModel.Define.isInnetNet)
{
versionUploadSelfResUrl = GlobalConfigComponent.Instance.GlobalProto.VersionUploadSelfResUrl_InnerNet;
Log.Debug($"VersionUploadSelfResUrl_InnerNet:{versionUploadSelfResUrl}");
}
UnityWebRequestAsync webRequestSelfVersionAsync = ComponentFactory.Create<UnityWebRequestAsync>();
UnityWebRequestAsync webRequestAsync = ComponentFactory.Create<UnityWebRequestAsync>();
string versionText = string.Empty;
try
{
//下载外层资源文件夹版本，即父目录
var webRequestSelfResVersionTask = webRequestSelfVersionAsync.DownloadAsync(versionUploadSelfResUrl);
await webRequestSelfResVersionTask;
ZLog.Info($"webRequestSelfResVersionText:{webRequestSelfVersionAsync.Request.downloadHandler.text}");
ETModel.Define.ParentResABDirectory = webRequestSelfVersionAsync.Request.downloadHandler.text;
ZLog.Info($"ParentDirectory:{ETModel.Define.ParentResABDirectory}");
webRequestSelfVersionAsync.Dispose();
//下载bundle流程
string versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
if (ETModel.Define.IsABNotFromServer)
{
versionUrl = GetUrlWithPlatform(ETModel.Define.SelfResourceServerIpAndPort + "/") + "StreamingAssets/" + "Version.txt";
}
Log.Debug($"versionUrl:{versionUrl}");
var webRequestTask = webRequestAsync.DownloadAsync(versionUrl);
await webRequestTask;
versionText = webRequestAsync.Request.downloadHandler.text;
webRequestSelfVersionAsync.Dispose();
}
catch (Exception e)
{
if (e.Message.Contains("request error"))
{
webRequestSelfVersionAsync.Dispose();
webRequestAsync.Dispose();
ZLog.Info("load Version err", e.Message);
Define.isUseStreamingAssetRes = true;
OnFileServerNotReach(e.Message);
return false;
}
}
ZLog.Info($"versionText:{versionText}");
if (!versionText.StartsWith("{"))
{
this.VersionConfig = null;
return false;
}
this.VersionConfig = JsonHelper.FromJson<VersionConfig>(versionText);
//Log.Debug(JsonHelper.ToJson(this.VersionConfig));
if (isNetNotReach)//文件服务器没开启
{
//var timeTask = DelayFrame();
//this.TagDownloadFinish();
//await timeTask;
return false;
}
else //成功的事情
{
VersionConfig localVersionConfig;
// 对比本地的Version.txt
string versionPath = Path.Combine(PathHelper.AppHotfixResPath, "Version.txt");
if (File.Exists(versionPath))
{
localVersionConfig = JsonHelper.FromJson<VersionConfig>(File.ReadAllText(versionPath));
}
else
{
versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
using (UnityWebRequestAsync request = ComponentFactory.Create<UnityWebRequestAsync>())
{
try
{
await request.DownloadAsync(versionPath);
localVersionConfig = JsonHelper.FromJson<VersionConfig>(request.Request.downloadHandler.text);
}
catch (System.Exception e)
{
Log.Debug(e.ToString());
localVersionConfig = null;
}
}
}
if (localVersionConfig != null)
{
// 先删除服务器端没有的ab
foreach (FileVersionInfo fileVersionInfo in localVersionConfig.FileInfoDict.Values)
{
if (this.VersionConfig.FileInfoDict.ContainsKey(fileVersionInfo.File))
{
continue;
}
string abPath = Path.Combine(PathHelper.AppHotfixResPath, fileVersionInfo.File);
if(File.Exists(abPath))File.Delete(abPath);
}
}
// 再下载
foreach (FileVersionInfo fileVersionInfo in this.VersionConfig.FileInfoDict.Values)
{
FileVersionInfo localVersionInfo;
if (localVersionConfig != null && localVersionConfig.FileInfoDict.TryGetValue(fileVersionInfo.File, out localVersionInfo))
{
if (fileVersionInfo.MD5 == localVersionInfo.MD5)
{
continue;
}
}
if (fileVersionInfo.File == "Version.txt")
{
continue;
}
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
DownloadInfo.TotalSize = TotalSize;
//if (this.bundles.Count == 0)
//{
// return;
//}
//Log.Debug($"need download bundles: {this.bundles.ToList().ListToString()}");
return true;
//await Down();
}
}
public async Task StartAsync()
{
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
string versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
Log.Debug(versionUrl);
await request.DownloadAsync(versionUrl);
this.VersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
Log.Debug("WebVersion:\n" + JsonHelper.ToJson(this.VersionConfig));
// 对比本地的Version.txt
string versionPath = Path.Combine(PathHelper.AppHotfixResPath, "Version.txt");
if (!File.Exists(versionPath))
{
foreach (FileVersionInfo versionInfo in this.VersionConfig.FileInfoDict.Values)
{
if (versionInfo.File == "Version.txt")
{
continue;
}
this.bundles.Enqueue(versionInfo.File);
this.TotalSize += versionInfo.Size;
}
}
else
{
VersionConfig localVersionConfig = JsonHelper.FromJson <VersionConfig>(File.ReadAllText(versionPath));
Log.Debug("LocalVersion:\n" + JsonHelper.ToJson(localVersionConfig));
// 先删除服务器端没有的ab
foreach (FileVersionInfo fileVersionInfo in localVersionConfig.FileInfoDict.Values)
{
if (this.VersionConfig.FileInfoDict.ContainsKey(fileVersionInfo.File))
{
continue;
}
string abPath = Path.Combine(PathHelper.AppHotfixResPath, fileVersionInfo.File);
File.Delete(abPath);
}
// 再下载
foreach (FileVersionInfo fileVersionInfo in this.VersionConfig.FileInfoDict.Values)
{
FileVersionInfo localVersionInfo;
if (localVersionConfig.FileInfoDict.TryGetValue(fileVersionInfo.File, out localVersionInfo))
{
if (fileVersionInfo.MD5 == localVersionInfo.MD5)
{
continue;
}
}
if (fileVersionInfo.File == "Version.txt")
{
continue;
}
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
}
if (this.bundles.Count == 0)
{
return;
}
Log.Debug($"need download bundles: {this.bundles.ToList().ListToString()}");
await this.WaitAsync();
}
public async ETTask DownloadAsync()
{
if (this.bundles.Count == 0 && this.downloadingBundle == "")
{
return;
}
try
{
while (true)
{
if (this.bundles.Count == 0)
{
break;
}
this.downloadingBundle = this.bundles.Dequeue();
while (true)
{
try
{
using (this.webRequest = ComponentFactory.Create <UnityWebRequestAsync>())
{
await this.webRequest.DownloadAsync(PathHelper.RemoteLoadPath + "/" + this.downloadingBundle);
byte[] data = this.webRequest.Request.downloadHandler.data;
string path = PathHelper.SavePath + this.downloadingBundle;
using (FileStream fs = new FileStream(path, FileMode.Create))
{
fs.Write(data, 0, data.Length);
}
hasDonwLoadedFile.Add(this.downloadingBundle, remoteVersionConfig.FileInfoDict[this.downloadingBundle]);
VersionConfig config = new VersionConfig();
config.FileInfoDict = hasDonwLoadedFile;
var byteArray = System.Text.Encoding.UTF8.GetBytes(JsonMapper.ToJson(config));
using (FileStream fs = new FileStream(PathHelper.SavePath + "Version.txt", FileMode.Create))
{
fs.Write(byteArray, 0, byteArray.Length);
}
}
}
catch (Exception e)
{
Log.Error($"download bundle error: {this.downloadingBundle}\n{e}");
continue;
}
break;
}
this.downloadedBundles.Add(this.downloadingBundle);
this.downloadingBundle = "";
this.webRequest = null;
}
}
catch (Exception e)
{
Log.Error(e);
}
}
public async Task StartAsync()
{
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/Version.txt";
Log.Error("server version=" + versionUrl);
await webRequestAsync.DownloadAsync(versionUrl);
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
Log.Warning("server version json=" + JsonHelper.ToJson(remoteVersionConfig));
}
}
catch (Exception e)
{
throw new Exception($"url: {versionUrl}", e);
}
// 获取HotfixResPath目录的Version.txt
string versionPath = Path.Combine($"file://{PathHelper.AppHotfixResPath}", "Version.txt");
Log.Debug("local version=" + versionPath);
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())//未下载的
{
try
{
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
catch (Exception e)
{
Log.Debug($"获取本地目录的Version.txt 失败! Message: {e.Message}");
}
}
// 获取streaming目录的Version.txt
if (null == streamingVersionConfig)
{
// string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
versionPath = Path.Combine($"file://{PathHelper.AppResPath}", "Version.txt");
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
try
{
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
catch (Exception e)
{
Log.Debug($"获取本地目录的Version.txt 失败! Message: {e.Message}");
streamingVersionConfig = new VersionConfig();
}
}
var verLocal = Path.Combine(PathHelper.AppHotfixResPath, "Version.txt");//创建路径
if (Directory.Exists(PathHelper.AppHotfixResPath) == false)
{
Directory.CreateDirectory(PathHelper.AppHotfixResPath);
}
using (FileStream fs = new FileStream(verLocal, FileMode.Create))//创建
{
VersionConfig t = new VersionConfig()
{
Version = remoteVersionConfig.Version, TotalSize = 0, ABSecurity = remoteVersionConfig.ABSecurity, FileInfoDict = new Dictionary <string, FileVersionInfo>()
};
var json = JsonHelper.ToJson(t);
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(json);
fs.Write(bytes, 0, bytes.Length);
}
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.AppHotfixResPath);
if (directoryInfo.Exists)
{
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
if (fileInfo.Name == "Version.txt")
{
continue;
}
fileInfo.Delete();
}
}
else
{
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
if (fileVersionInfo.MD5 == localFileMD5 || fileVersionInfo.File == "Version.txt")//txt不去对比md5
{
continue;
}
bundles.Enqueue(fileVersionInfo.File);
TotalSize += fileVersionInfo.Size;
}
}
/// <summary>
/// 检测是否需要热更新
/// </summary>
/// <param name="item"></param>
/// <param name="remoteVersionConfig"></param>
/// <param name="streamingVersionConfig"></param>
/// <returns></returns>
public bool CheckModuleNeedLoad(ResGroupData item, VersionConfig remoteVersionConfig, VersionConfig streamingVersionConfig)
{
Log.Debug("检查是否需要热更新.....");
this.Reset();//重置
if (item.ResNames.Length == 0)
{
return(false);
}
foreach (string AbName in item.ResNames)
{
CheckABLoad(AbName, remoteVersionConfig, streamingVersionConfig);
}
Log.Debug("需要加载的AB资源数量:" + this.bundles.Count);
if (this.bundles.Count > 0)
{
return(true);
}
return(false);
}
//对比本地资源和服务器资源
public async ETTask StartAsync(string fileFoldr = "", string versionName = "Version.txt")
{
downloadFoldr = fileFoldr;
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
versionUrl = Path.Combine(GlobalConfigComponent.Instance.GlobalProto.GetUrl(), "StreamingAssets", downloadFoldr, versionName);
await webRequestAsync.DownloadAsync(versionUrl);
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
}
}
catch (Exception e)
{
pLoserCall?.Invoke(e.ToString());
throw new Exception($"url: {versionUrl}", e);
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(Path.Combine(PathHelper.AppHotfixResPath, downloadFoldr));
if (directoryInfo.Exists)
{
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
if (fileInfo.Name == versionName)
{
continue;
}
fileInfo.Delete();
}
}
else
{
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5
string localFileMD5 = BundleHelper.GetBundleMD5(fileVersionInfo.File);
if (fileVersionInfo.MD5 == localFileMD5)
{
continue;
}
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
await DownloadAsync();
}
/// <summary>
/// 开始下载远程Version文件进行本地对比 确认需要下载的AB包文件
/// </summary>
/// <returns></returns>
public async Task StartAsync()
{
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
//从Resources文件夹读取“VK”预制体上的TXT文档取得AB资源服务区地址 得到最新的Version.txt
versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
//Log.Debug(versionUrl);
await webRequestAsync.DownloadAsync(versionUrl); //下载资源
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
//Log.Debug(JsonHelper.ToJson(this.VersionConfig));
}
}
catch (Exception e)
{
throw new Exception($"url: {versionUrl}", e);
}
// 获取streaming目录的Version.txt
VersionConfig streamingVersionConfig;
//得到本地Version文件地址
string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
// 删掉远程不存在的文件 获取本地热更新文件夹
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.AppHotfixResPath);
if (directoryInfo.Exists) //如果有这个文件夹
{
//得到文件夹内所有文件
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
//新的版本配置表中没有这个文件 就删除此文件
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
if (fileInfo.Name == "Version.txt")
{
continue;
}
fileInfo.Delete();
}
}
else
{
//否则就创建新的热更新资源文件夹
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 本地
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
if (fileVersionInfo.MD5 == localFileMD5)
{
continue;
}
this.bundles.Enqueue(fileVersionInfo.File); //需要重新下载的AB包的名字
this.TotalSize += fileVersionInfo.Size; //需要下载的资源的总大小
}
}
public async ETTask StartAsync()
{
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
//UnityWebRequest UnityWebRequest www下载
versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
//Log.Debug(versionUrl);
await webRequestAsync.DownloadAsync(versionUrl);
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
//Log.Debug(JsonHelper.ToJson(this.VersionConfig));
}
}
catch (Exception e)
{
throw new Exception($"url: {versionUrl}", e);
}
// 获取streaming目录的Version.txt
VersionConfig streamingVersionConfig;
string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.AppHotfixResPath);
//如果存放热更新资源的文件夹存在
if (directoryInfo.Exists)
{
//获取到里面的所有子文件
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
//就是远程下载下来的版本文件 json反序列化成一个实体类 FileInfoDict这个字典就包含了所有AB文件信息
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
if (fileInfo.Name == "Version.txt")
{
continue;
}
//为什么要删除掉远程不存在的文件呢 主要是为了避免加载资源出错 资源重复 会导致到报错
fileInfo.Delete();
}
}
//如果保存热更新资源的文件夹不存在的话 通过Create进行创建
else
{
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5 跟我们本地的文件进行MD5对比
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
//如果相等 就忽略 表示两个版本中 这个文件并未做任何改动
if (fileVersionInfo.MD5 == localFileMD5)
{
continue;
}
//如果两个文件的MD5不一致 把要下载的文件 压入到队列
this.bundles.Enqueue(fileVersionInfo.File);
//下载的总大小也加上这个文件的大小
this.TotalSize += fileVersionInfo.Size;
}
}
/// <summary>
/// 拿到远程和本地不需要热更的bundle，添加到bundles
/// </summary>
/// <returns></returns>
public async ETTask StartAsync()
{
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
//web资源服务器地址 本地为http://127.0.0.1：8080/PC/ （PC为平台）
versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
Log.Debug("web资源服务器地址" + versionUrl);
//开始下载版本信息
await webRequestAsync.DownloadAsync(versionUrl);
//将下载到的远程版本配置信息反序列化为VersionConfig
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
Log.Debug("热更新到的VersionConfig：" + JsonHelper.ToJson(this.remoteVersionConfig));
}
}
catch (Exception e)
{
throw new Exception($"url: {versionUrl}", e);
}
// 获取客户端的Version.txt
// 获取streaming目录的Version.txt
VersionConfig streamingVersionConfig;
//地址合并 拿到本地版本信息文件路径
string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
Log.Debug("本地Version.txt地址：" + versionPath);
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
Log.Debug("本地Version.txt内容：" + streamingVersionConfig);
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.AppHotfixResPath);
Log.Debug("应用程序外部资源路径存放路径(热更新资源路径):" + PathHelper.AppHotfixResPath);
if (directoryInfo.Exists)
{
//有此AppHotfixResPath我呢见驾就获取其中文件
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
//远程版本文件中如果有此文件直接跳过
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
//是远程版本文件也跳过
if (fileInfo.Name == "Version.txt")
{
continue;
}
//删除远程版本文件中不存在的资源
fileInfo.Delete();
}
}
else
{
//热更新资源路径不存在则创建此路径
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5 （远程文件对应的本地文件的MD5）
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
if (fileVersionInfo.MD5 == localFileMD5)
{
continue;
}
//添加到bundles队列
this.bundles.Enqueue(fileVersionInfo.File);
//总计大小
this.TotalSize += fileVersionInfo.Size;
}
}
public async ETTask StartAsync()
{
// 获取远程的Version.txt
string versionUrl = "";
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
//Log.Debug(versionUrl);
await webRequestAsync.DownloadAsync(versionUrl);
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
//Log.Debug(JsonHelper.ToJson(this.VersionConfig));
}
}
catch (Exception e)
{
throw new Exception($"url: {versionUrl}", e);
}
// 获取streaming目录的Version.txt
VersionConfig streamingVersionConfig;
string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.AppHotfixResPath);
if (directoryInfo.Exists)
{
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
if (fileInfo.Name == "Version.txt")
{
continue;
}
fileInfo.Delete();
}
}
else
{
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
if (fileVersionInfo.MD5 == localFileMD5)
{
continue;
}
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
}
public async ETTask StartAsync()
{
alreadyDownloadBytes = 0;
TotalSize = 0;
CurrVersionBytes = 0;
string versionUrl = "";
versionUrl = GlobalConfigComponent.Instance.GlobalProto.GetUrl() + "StreamingAssets/" + "Version.txt";
Log.Debug($"当前资源为AB模式,远程版本文件路径:" + versionUrl);
try
{
using (UnityWebRequestAsync webRequestAsync = ComponentFactory.Create <UnityWebRequestAsync>())
{
await webRequestAsync.DownloadAsync(versionUrl);
CurrVersionBytes += (long)webRequestAsync.Request.downloadedBytes;
// 获取远程的Version.txt
remoteVersionConfig = JsonHelper.FromJson <VersionConfig>(webRequestAsync.Request.downloadHandler.text);
}
}
catch (Exception e)
{
Log.Error($"download version.txt error: {e}");
return;
}
// 获取streaming目录的Version.txt
VersionConfig streamingVersionConfig;
string versionPath = Path.Combine(PathHelper.AppResPath4Web, "Version.txt");
using (UnityWebRequestAsync request = ComponentFactory.Create <UnityWebRequestAsync>())
{
Log.Debug("本地版本文件路径:" + versionPath);
await request.DownloadAsync(versionPath);
streamingVersionConfig = JsonHelper.FromJson <VersionConfig>(request.Request.downloadHandler.text);
}
// 删掉远程不存在的文件
DirectoryInfo directoryInfo = new DirectoryInfo(PathHelper.AppHotfixResPath);
if (directoryInfo.Exists)
{
FileInfo[] fileInfos = directoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
if (remoteVersionConfig.FileInfoDict.ContainsKey(fileInfo.Name))
{
continue;
}
if (fileInfo.Name == "Version.txt")
{
continue;
}
fileInfo.Delete();
}
}
else
{
directoryInfo.Create();
}
// 对比MD5
foreach (FileVersionInfo fileVersionInfo in remoteVersionConfig.FileInfoDict.Values)
{
// 对比md5
string localFileMD5 = BundleHelper.GetBundleMD5(streamingVersionConfig, fileVersionInfo.File);
//如果MD5相同，且当前项目不含有这个文件
if (fileVersionInfo.MD5 == localFileMD5)
{
continue;
}
if (IsFilterRes(fileVersionInfo.File))
{
continue;
}
this.bundles.Enqueue(fileVersionInfo.File);
this.TotalSize += fileVersionInfo.Size;
}
}
