예제 #1
0
        public async ETTask StartAsync(string url)
        {
            // 获取远程的Version.txt
            string versionUrl = "";

            try
            {
                using (UnityWebRequestAsync webRequestAsync = EntityFactory.Create <UnityWebRequestAsync>(this.Domain))
                {
                    versionUrl = url + "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 = EntityFactory.Create <UnityWebRequestAsync>(this.Domain))
            {
                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;
            }
        }
예제 #2
0
 public override string ToString()
 {
     return(JsonHelper.ToJson(this));
 }
예제 #3
0
 public static T ToObject <T>(string str)
 {
     return(JsonHelper.FromJson <T>(str));
 }