sycn

AboutDialog/About1.xaml

@@ -10,7 +10,7 @@
         <DockPanel>
             <TextBlock Text="关&#13;于" Margin="20" FontSize="50" Foreground="OrangeRed"/>
             <StackPanel>
-                <TextBlock x:Name="info" Text="      铃依登陆器&#13;&#13;The best luancher&#13;   Power by DDF" Margin="30,150,30,30" HorizontalAlignment="Center" Foreground="#2e4e7e" FontSize="16"/>
+                <TextBlock x:Name="info" Text="    灵依游戏大厅&#13;&#13;The best luancher&#13;   Power by DDF" Margin="30,150,30,30" HorizontalAlignment="Center" Foreground="#2e4e7e" FontSize="16"/>
                 <TextBlock Text="Contact me" HorizontalAlignment="Center" Foreground="#FF81EB78"/>
                 <TextBlock HorizontalAlignment="Center">
                     <Hyperlink NavigateUri="https://github.com/1415ddfer/ZeroHelper" Click="Hyperlink_Click">

App.xaml

@@ -1,7 +1,6 @@
 <Application x:Class="Zerolauncher.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:Zerolauncher"
              StartupUri="MainWindow.xaml">
     <Application.Resources>
          

App.xaml.cs

@@ -11,10 +11,25 @@ namespace Zerolauncher
         protected override void OnStartup(StartupEventArgs e)
         {
             base.OnStartup(e);
-            _ = UpDateManager.TakeQMessage();
+
-            DataStream.Load();
+            var a = CloundMananger.TakeQMessage();
-            _ = WebApiManager.StartListener();
+            a.Wait();
-            AccountManager.initLoadData();
+            UpDateManager.DoCheckUpdate();
+            if (DownloadTask.state)
+            {
+
+            }else
+            {
+                DataStream.Load();
+                _ = WebApiManager.StartListener();
+                AccountManager.initLoadData();
+            }
+        }
+
+        protected override void OnExit(ExitEventArgs e)
+        {
+            base.OnExit(e);
+            WebApiManager.StopListener();
         }
     }
 

Defender/EngineCacheSha.cs

@@ -3,33 +3,57 @@ using System.Text;
 
 namespace Zerolauncher.Defender
 {
-    class EngineCacheSha
+    class CacheSha
     {
         const string key = "mysecretkey";
-        static string? sha;
+        static string? sha_engine;
+        static string? sha_main;
         public static int errorCode = 0;
 
-        public static void Put(string eSha)
+        public static void PutE(string eSha)
         {
             StringBuilder sb = new StringBuilder();
             for (int i = 0; i < eSha.Length; i++)
             {
                 sb.Append((char)(eSha[i] ^ key[i % key.Length]));
             }
-            sha = sb.ToString();
+            sha_engine = sb.ToString();
         }
 
-        public static string? Get()
+        public static string? GetE()
         {
-            if (sha == null) { return null; }
+            if (sha_engine == null) { return null; }
             var sb = new StringBuilder();
-            for (int i = 0; i < sha.Length; i++)
+            for (int i = 0; i < sha_engine.Length; i++)
             {
-                sb.Append((char)(sha[i] ^ key[i % key.Length]));
+                sb.Append((char)(sha_engine[i] ^ key[i % key.Length]));
+            }
+            return sb.ToString();
+
+        }
+
+        public static void PutM(string eSha)
+        {
+            StringBuilder sb = new StringBuilder();
+            for (int i = 0; i < eSha.Length; i++)
+            {
+                sb.Append((char)(eSha[i] ^ key[i % key.Length]));
+            }
+            sha_main = sb.ToString();
+        }
+
+        public static string? GetM()
+        {
+            if (sha_main == null) { return null; }
+            var sb = new StringBuilder();
+            for (int i = 0; i < sha_main.Length; i++)
+            {
+                sb.Append((char)(sha_main[i] ^ key[i % key.Length]));
             }
             return sb.ToString();
 
         }
 
     }
+
 }

MainWindow.xaml.cs

@@ -145,7 +145,6 @@ namespace Zerolauncher
 
         private void Button_Click_3(object sender, RoutedEventArgs e)
         {
-            WebApiManager.StopListener();
             Close();
         }
 

Manager/CloundMananger.cs

@@ -0,0 +1,82 @@
+using System.Net.Http;
+using System.Net;
+using Zerolauncher.Defender;
+using Zerolauncher.util;
+
+namespace Zerolauncher.Manager
+{
+    class StaticUrl
+    {
+        public const string QMessageMain = "https://sharechain.qq.com/";
+        public const string MasterMessage = "54aeb77c47b967d22c2c1396d00d91f0";
+        public const string SummerMessage = "037846c482eddc948612b0d0f8ed98d5";
+        public const string LoveMessage = "";
+    }
+
+    class UpDateData
+    {
+        public static bool state = false;
+        public static string version = "";
+        public static string tis = "";
+        public static string mini_packet_url = "";
+        public static string full_packet_url = "";
+    }
+
+    class CloundMananger
+    {
+        public static async Task TakeQMessage()
+        {
+            var client = new HttpClient();
+            client.DefaultRequestVersion = HttpVersion.Version20;
+            client.DefaultVersionPolicy = HttpVersionPolicy.RequestVersionOrLower;
+            client.DefaultRequestHeaders.UserAgent.ParseAdd("Mozilla/5.0 (iPad; U; CPU OS 6_0 like Mac OS X; zh-CN; iPad2)");
+            HttpResponseMessage response;
+            try
+            {
+                client.Timeout = TimeSpan.FromMinutes(3);
+                response = await client.GetAsync($"{StaticUrl.QMessageMain}{StaticUrl.MasterMessage}");
+            }
+            catch (Exception _ex)
+            {
+                CacheSha.errorCode = 1;
+                return;
+            }
+            var responseString = await response.Content.ReadAsStringAsync();
+            if(!FormatMessage(responseString))
+            {
+                CacheSha.errorCode = 2;
+            }
+        }
+
+        static bool FormatMessage(string message)
+        {
+            message = message.Split("<div class=\"note-content\">")[1].Split("</article>")[0].Replace("</div>", "").Replace("\n", "").Replace("\t", "").Replace("\r", "").Replace("'", "");
+            var arr = message.Split("<div>");
+            if (arr.Length >= 7 && FormatSha(arr[6], false) && FormatSha(arr[5], true))
+            {
+                UpDateData.version = arr[1];
+                UpDateData.tis = arr[2];
+                UpDateData.mini_packet_url = arr[3];
+                UpDateData.full_packet_url = arr[4];
+                UpDateData.state = true;
+                return true;
+            }
+            return false;
+        }
+
+        static bool FormatSha(string sha0, bool e)
+        {
+            if (sha0.Length < 90) return false;
+            int count;
+            var sha = SpaceEncoder.Decode(sha0[..86], out count);
+            if (sha == null)
+            {
+                //Console.WriteLine($"faile: {count}");
+                return false;
+            }
+            if (e) CacheSha.PutE(sha);
+            else CacheSha.PutM(sha);
+            return true;
+        }
+    }
+}

Manager/DataStream.cs

@@ -20,7 +20,7 @@ namespace Zerolauncher.Manager
             else
             {
                 dataStream = JsonConvert.DeserializeObject<Data>(
-                    "{\"teamIndex\":0,\"Groups\":[{\"Name\":\"队伍1\", \"Accounts\": [{\"providerId\":0,\"userName\":\"test\",\"userPWD\":\"test\",\"nickName\":\"测试账号\",\"serverId\":\"1\"}]}]}");
+                    "{\"teamIndex\":0,\"Groups\":[{\"Name\":\"队伍1\", \"Accounts\": [{\"providerId\":0,\"userName\":\"test\",\"userPWD\":\"test\",\"nickName\":\"测试账号\",\"serverId\":\"1\"}]}], \"engine_cache_ver\": 0}");
             }
             
         }
@@ -85,5 +85,6 @@ namespace Zerolauncher.Manager
     {
         public int teamIndex;
         public List<Group> Groups;
+        public int engine_cache_ver;
     }
 }

Manager/EngineManager.cs

@@ -19,10 +19,11 @@ namespace Zerolauncher.Manager
 
         public static bool CreateGame(Account account)
         {
+
             var key = AccToKey(account);
             if (mGame.ContainsKey(key)) { return false; }
-            if (EngineCacheSha.errorCode != 0) {
+            if (CacheSha.errorCode != 0) {
-                switch (EngineCacheSha.errorCode)
+                switch (CacheSha.errorCode)
                 {
                     case 1:
                         MessageBox.Show("发生网络错误==EMS。\n 请检查网络", "错误", MessageBoxButton.OKCancel, MessageBoxImage.Error);
@@ -118,23 +119,36 @@ namespace Zerolauncher.Manager
 
         public int mHandle;
 
-        public Account account;
+        public Account? account;
+        string gameMode;
 
-        public SingleGame(Account acc) 
+        public SingleGame(Account? acc, string mod = StaticHandleA.GameMode) 
         {
             restartUrl = null;
-            this.account = acc;
+            account = acc;
+            gameMode = mod;
             mHandle = 0;
-            process = EngineShell.CheckEngineSafe();
+            process = EngineShell.CheckEngineSafe(gameMode);
-            process.OutputDataReceived += Handle;
+            if (gameMode != StaticHandleA.UpdateMode) 
-            process.Exited += Process_Exited;
+            {
+                process.OutputDataReceived += Handle;
+                process.Exited += Process_Exited;
+            }
             process.Start();
-            process.BeginOutputReadLine(); // 开始异步读取
+            if (gameMode != StaticHandleA.UpdateMode)
+            {
+                process.BeginOutputReadLine(); // 开始异步读取
+                if (gameMode == StaticHandleA.Version)
+                {
+                    process.WaitForExit();
+                }
+            }
+            
         }
 
         private void CreateProcess()
         {
-            process = EngineShell.CheckEngineSafe();
+            process = EngineShell.CheckEngineSafe(gameMode);
             process.OutputDataReceived += Handle;
             process.Exited += Process_Exited;
             process.Start();
@@ -143,12 +157,13 @@ namespace Zerolauncher.Manager
 
         private void Process_Exited(object? sender, EventArgs e)
         {
-            Trace.WriteLine(
+            //Trace.WriteLine(
-                $"Exit time    : {process.ExitTime}\n" +
+            //    $"Exit time    : {process.ExitTime}\n" +
-                $"Exit code    : {process.ExitCode}\n" +
+            //    $"Exit code    : {process.ExitCode}\n" +
-                $"Elapsed time : {Math.Round((process.ExitTime - process.StartTime).TotalMilliseconds)}");
+            //    $"Elapsed time : {Math.Round((process.ExitTime - process.StartTime).TotalMilliseconds)}");
-            Trace.WriteLine($"进程已退出:{account.nickName}");
+            //Trace.WriteLine($"进程已退出:{account.nickName}");
-            if ( restartUrl == null ) 
+            if (gameMode != StaticHandleA.GameMode) return;
+            if ( restartUrl == null) 
             { 
                 EngineManager.OnGameExit(account);
                 return;
@@ -165,7 +180,11 @@ namespace Zerolauncher.Manager
                     if(restartUrl == null)
                     {
                         Send($"{StaticHandleS.ShowWindow} {ServicesStaticInfo.ServicesName[account.providerId]}-{account.nickName}");
-                        _ = LoginManager.DoLogin(this);
+                        Task.Run(async delegate
+                        {
+                            if (lines[1] == "True") await Task.Delay(5000);
+                            _ =LoginManager.DoLogin(this);
+                        });
                     }
                     else
                     {
@@ -181,6 +200,9 @@ namespace Zerolauncher.Manager
                     restartUrl = lines[1];
                     Send(StaticHandleS.CloseGame);
                     break;
+                case StaticHandleC.Version:
+                    mHandle = int.Parse(lines[1]);
+                    break;
             }
         }
 
@@ -204,31 +226,33 @@ namespace Zerolauncher.Manager
     {
         static bool is_check = false;
         const string engine_file = @"ZeroEngine.exe";
-        public static Process CheckEngineSafe()
+        public static Process CheckEngineSafe(string mod)
         {
-            if (!is_check && EngineManager.CheckEmpy())
+            bool is_first_luancher = EngineManager.CheckEmpy();
-            {
+            //if (!is_check && is_first_luancher)
-                string? now_bit;
+            //{
-                using (SHA256 sha256 = SHA256.Create())
+            //    string? now_bit;
-                {
+            //    using (SHA256 sha256 = SHA256.Create())
-                    using (FileStream fileStream = File.OpenRead(engine_file))
+            //    {
-                    {
+            //        using (FileStream fileStream = File.OpenRead(engine_file))
-                        byte[] hashBytes = sha256.ComputeHash(fileStream);
+            //        {
-                        now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
+            //            byte[] hashBytes = sha256.ComputeHash(fileStream);
-                    }
+            //            now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
-                }
+            //        }
-                if (EngineCacheSha.Get() != now_bit)
+            //    }
-                {
+            //    if (EngineCacheSha.Get() != now_bit)
-                    throw new FileReadException("无法读取文件内容");
+            //    {
-                }
+            //        throw new FileReadException("无法读取文件内容");
-            }
+            //    }
-            is_check = true;
+            //    is_check = true;
+            //}
+
             var process = new Process
             {
                 StartInfo = new ProcessStartInfo
                 {
                     FileName = engine_file,
-                    Arguments = StaticHandleA.GameMode,
+                    Arguments = $"{mod} {is_first_luancher}",
                     UseShellExecute = false,
                     CreateNoWindow = true,
                     RedirectStandardInput = true,

Manager/LoginManager.cs

@@ -57,7 +57,7 @@ namespace Zerolauncher.Manager
         {
             var client = new HttpClient();
             string? need_web = null;
-            client.Timeout = TimeSpan.FromSeconds(10);
+            client.Timeout = TimeSpan.FromSeconds(3);
             switch (game.account.providerId) 
             {
                 case 0:
@@ -122,7 +122,16 @@ namespace Zerolauncher.Manager
                             break;
                         }
                         responseString = responseString.Split("name=\"game_box\"")[1].Split("src=\"")[1].Split("\"")[0];
-                        response = await client.PostAsync(responseString, null);
+                        try
+                        {
+                            response = await client.PostAsync(responseString, null);
+                        }
+                        catch (Exception ex)
+                        {
+                            game.Send($"{StaticHandleS.HintText} 网络发生错误，类型：{ex.GetType().Name.Replace(" ", "_")}，消息：{ex.Message.Replace(" ", "_")}");
+                            need_web = $"http://web.4399.com/stat/togame.php?target=ddt&server_id=S{game.account.serverId}";
+                            break;
+                        }
                         responseString = await response.Content.ReadAsStringAsync();
                         responseString = "http://" + response.RequestMessage.RequestUri.ToString().Split("/")[2] + "/" + responseString.Split("movie\" value='")[1].Split("'")[0];
                         Trace.WriteLine(responseString);

Manager/UpDateManager.cs

@@ -1,73 +1,62 @@
-using System.IO;
+using System.Diagnostics;
+using System.IO;
 using System.Net;
-using System.Net.Http;
+using System.Security.Cryptography;
 using Zerolauncher.Defender;
 
 namespace Zerolauncher.Manager
 {
-    
+
+    class DownloadTask
+    {
+        public static bool state = false;
+        public static string url = "";
+    }
+
     class UpDateManager
     {
+        public static bool isCheeking = false;
 
-        public static async Task TakeQMessage()
+        public static void DoCheckUpdate(bool checkMain=true, bool needEngine = false)
         {
-            var client = new HttpClient();
+            if (isCheeking) return;
-            client.DefaultRequestVersion = HttpVersion.Version20;
+            isCheeking=true;
-            client.DefaultVersionPolicy = HttpVersionPolicy.RequestVersionOrLower;
+            bool needMian= false;
-            client.DefaultRequestHeaders.UserAgent.ParseAdd("Mozilla/5.0 (iPad; U; CPU OS 6_0 like Mac OS X; zh-CN; iPad2)");
+            if(checkMain)
-            HttpResponseMessage response;
-            try
             {
-                client.Timeout = TimeSpan.FromMinutes(3);
+                string filePath = Process.GetCurrentProcess().MainModule.FileName;
-                response = await client.GetAsync("https://sharechain.qq.com/037846c482eddc948612b0d0f8ed98d5"); // 初夏
+                string? now_bit;
-            }catch (Exception _ex)
+                using (SHA256 sha256 = SHA256.Create())
-            {
-                EngineCacheSha.errorCode = 1;
-                return;
-            }
-            var responseString = await response.Content.ReadAsStringAsync();
-            responseString = responseString.Split("<div class=\"note-content\">")[1].Split("</article>")[0].Replace("</div>", "").Replace("\n", "").Replace("\t", "").Replace("\r", "").Replace("'", "");
-            var arr = responseString.Split("<div>").Last();
-
-            if (arr.Length < 90)
-            {
-                EngineCacheSha.errorCode = 2;
-                return;
-            }
-            int count;
-            var sha = SpaceEncoder.Decode(arr[..86], out count);
-            if (sha == null) 
-            { 
-                //Console.WriteLine($"faile: {count}");
-                EngineCacheSha.errorCode = 2;
-                return; 
-            }
-            EngineCacheSha.Put(sha);
-        }
-
-        public async Task GetTask()
-        {
-            var client = new HttpClient();
-            client.DefaultRequestVersion = HttpVersion.Version20;
-            client.DefaultVersionPolicy = HttpVersionPolicy.RequestVersionOrLower;
-            client.DefaultRequestHeaders.UserAgent.ParseAdd("Mozilla/5.0 (iPad; U; CPU OS 6_0 like Mac OS X; zh-CN; iPad2)");
-            var response = await client.GetAsync("https://sharechain.qq.com/13111bbd6ffbffa3057878431bef103e");
-            var responseString = await response.Content.ReadAsStringAsync();
-            if (responseString.Contains("<div class=\"note-content\">")) 
-            {
-                responseString = responseString.Split("<div class=\"note-content\">")[1].Split("</article>")[0].Replace("</div>", "").Replace("\n", "").Replace(" ", "").Replace("\t", "").Replace("\r", "").Replace("'", "");
-                Console.WriteLine(responseString.Replace("<div>", "\n"));
-                var arr = responseString.Split("<div>");
-                int main_version, engine_version, sa_version;
-                if (int.TryParse(arr[0], out main_version) && int.TryParse(arr[1], out engine_version))
                 {
-
+                    using (FileStream fileStream = File.OpenRead(filePath))
+                    {
+                        byte[] hashBytes = sha256.ComputeHash(fileStream);
+                        now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
+                    }
                 }
+                needMian = now_bit == CacheSha.GetM() && now_bit != null;
             }
-            // todo open faile update dialog
+            if(!needEngine) 
+            {
+                string? now_bit;
+                using (SHA256 sha256 = SHA256.Create())
+                {
+                    using (FileStream fileStream = File.OpenRead(@"ZeroEngine.exe"))
+                    {
+                        byte[] hashBytes = sha256.ComputeHash(fileStream);
+                        now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
+                    }
+                }
+                needEngine = now_bit == CacheSha.GetE() && now_bit != null;
+            }
+            if(needEngine && needMian) { isCheeking = false;  return; }
+            DownloadTask.state = true;
+            if(needEngine == needMian) DownloadTask.url = UpDateData.full_packet_url;
+            else DownloadTask.url = UpDateData.mini_packet_url;
+            isCheeking = false;
         }
 
-        public static void DownLoad(string Url, string FileName)
+        public static void DownLoad(string Url, string FileName, bool has)
         {
             bool Value = false;
             WebResponse response = null;

ServicesStaticInfo.cs

@@ -4,6 +4,5 @@
     {
         public static string[] ServicesName = ["4399大区", "7k7k大区", "第七大道"];
         public static string[] ServicesShortName = ["43", "7k", "7d"];
-
     }
 }

StaticHandleProtol.cs

@@ -17,11 +17,13 @@
         public const string BrowserDone = "0b";
         public const string StartGame = "0c";
         public const string GameDone = "0d";
+        public const string Version = "0e";
     }
 
     class StaticHandleA
     {
         public const string GameMode = "0a";
         public const string UpdateMode = "0b";
+        public const string Version = "0c";
     }
 }

Zerolauncher.csproj

@@ -37,6 +37,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Downloader" Version="3.0.6" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
 

dialog/DialogHelper.cs

@@ -97,12 +97,14 @@ namespace Zerolauncher.dialog
                 baseDialog.Close();
             }
         }
+
     }
 
     class UpdateDialog
     {
         static BaseDialog? baseDialog;
-        static DownloadControl? editControl;
+        public static DownloadControl1? editControl;
+        public static bool ui_enale = false;
 
         public static void CreateDailog(Window p)
         {
@@ -110,9 +112,11 @@ namespace Zerolauncher.dialog
             {
                 return;
             }
-            editControl = new DownloadControl();
+            editControl = new DownloadControl1();
             baseDialog = new BaseDialog(editControl);
+            ui_enale = true;
             baseDialog.ShowDialog();
+            ui_enale = false;
             baseDialog = null;
             editControl = null;
         }

dialog/DownloadControl.xaml

@@ -1,4 +1,4 @@
-<UserControl x:Class="Zerolauncher.dialog.DownloadControl"
+<UserControl x:Class="Zerolauncher.dialog.DownloadControl1"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
@@ -7,8 +7,8 @@
              d:DesignHeight="169" d:DesignWidth="290">
     <StackPanel Margin="5">
         <Image Source="/res/39376.jpg" Height="100"/>
-        <TextBlock Text="零蛋正在更新装备..." Foreground="PaleGoldenrod" HorizontalAlignment="Center" Margin="5"/>
+        <TextBlock Name="text1" Text="零蛋正在更新装备..." Foreground="PaleGoldenrod" HorizontalAlignment="Center" Margin="5"/>
         <ProgressBar Name="pbDown" HorizontalAlignment="Center" Height="10" Width="200" Value="50"/>
-        <Label Name="label1" Content="0 kb/s--50%" Foreground="BurlyWood" HorizontalAlignment="Center"/>
+        <TextBlock Name="text2" Text="0 kb/s" Foreground="BurlyWood" HorizontalAlignment="Center"/>
     </StackPanel>
 </UserControl>

dialog/DownloadControl.xaml.cs

@@ -1,5 +1,5 @@
-using System.IO;
+using Downloader;
-using System.Net.Http;
+using System.ComponentModel;
 using System.Windows.Controls;
 
 namespace Zerolauncher.dialog
@@ -7,97 +7,60 @@ namespace Zerolauncher.dialog
     /// <summary>
     /// DownloadControl.xaml 的交互逻辑
     /// </summary>
-    public partial class DownloadControl : UserControl
+    public partial class DownloadControl1 : UserControl
     {
         const string cache_dir = "./.cache/auto.cache";
+        static bool is_strat = false;
 
-        public DownloadControl()
+        public DownloadControl1()
         {
             InitializeComponent();
+            if (!is_strat) text2.Text = "正在连接服务器";
         }
 
-        private void OnError(Exception ex)
+        
-        {
-            // UnityEngine.Debug.Log("捕获异常 >>> " + ex);
-        }
 
-        public async Task Download(string fileUrl) 
+        public static void DoDownload(string fileUrl) 
         {
-            using (HttpClient client = new HttpClient())
+            var downloadOpt = new DownloadConfiguration()
             {
-                // 获取文件大小
+                ChunkCount = 8, // file parts to download, the default value is 1
-                HttpResponseMessage responseHead = await client.SendAsync(new HttpRequestMessage(HttpMethod.Head, fileUrl));
+                ParallelDownload = true // download parts of the file as parallel or not. The default value is false
-                long? contentLength = responseHead.Content.Headers.ContentLength;
+            };
-                Console.WriteLine($"文件大小：{contentLength} 字节");
+            var downloader = new DownloadService(downloadOpt);
+            // Provide `FileName` and `TotalBytesToReceive` at the start of each download
+            downloader.DownloadStarted += OnDownloadStarted;
 
-                // 计算块大小
+            // Provide any information about download progress, 
-                int blockSize = 1024 * 1024; // 1MB
+            // like progress percentage of sum of chunks, total speed, 
-                int blockCount = (int)Math.Ceiling((double)contentLength / blockSize);
+            // average speed, total received bytes and received bytes array 
+            // to live streaming.
+            downloader.DownloadProgressChanged += OnDownloadProgressChanged;
 
-                // 创建SemaphoreSlim以限制同时进行的下载任务的数量
+            // Download completed event that can include errors or 
-                SemaphoreSlim semaphore = new SemaphoreSlim(4); // 最多允许4个并发下载任务
+            // canceled or download completed successfully.
+            downloader.DownloadFileCompleted += OnDownloadFileCompleted;
+        }
 
-                using (FileStream fileStream = new FileStream(cache_dir, FileMode.Create, FileAccess.Write, FileShare.None, blockSize, true))
+        private static void OnDownloadFileCompleted(object? sender, AsyncCompletedEventArgs e)
-                {
+        {
-                    // 创建任务列表
-                    Task[] tasks = new Task[blockCount];
 
-                    for (int i = 0; i < blockCount; i++)
+        }
-                    {
-                        int blockNumber = i;
-                        tasks[i] = Task.Run(async () =>
-                        {
-                            await semaphore.WaitAsync(); // 等待获取许可
 
-                            try
+        private static void OnDownloadProgressChanged(object? sender, DownloadProgressChangedEventArgs e)
-                            {
+        {
-                                // 计算当前块的范围
+            if (UpdateDialog.ui_enale)
-                                var start = blockNumber * blockSize;
+            {
-                                var end = (blockNumber == blockCount - 1) ? contentLength - 1 : start + blockSize - 1;
+                UpdateDialog.editControl.pbDown.Value = e.ProgressPercentage;
-
+                UpdateDialog.editControl.text2.Text = $"{e.AverageBytesPerSecondSpeed}";
-                                // 设置请求头，请求指定范围的数据
-                                var request = new HttpRequestMessage { RequestUri = new Uri(fileUrl), Method = HttpMethod.Get };
-                                request.Headers.Range = new System.Net.Http.Headers.RangeHeaderValue(start, end);
-
-                                // 下载当前块
-                                using (HttpResponseMessage response = await client.SendAsync(request))
-                                {
-                                    response.EnsureSuccessStatusCode();
-                                    byte[] buffer = await response.Content.ReadAsByteArrayAsync();
-                                    await fileStream.WriteAsync(buffer, 0, buffer.Length);
-                                }
-
-                                // 显示下载进度
-                                double percent = (double)(blockNumber + 1) / blockCount * 100;
-                                Console.WriteLine($"已下载：{percent:F2}%");
-                            }
-                            finally
-                            {
-                                semaphore.Release(); // 释放许可
-                            }
-                        });
-                    }
-
-                    // 等待所有任务完成
-                    await Task.WhenAll(tasks);
-                }
             }
-
+            throw new NotImplementedException();
-            Console.WriteLine("下载完成！");
         }
 
-        private void OnUpdate(long size, long count)
+        private static void OnDownloadStarted(object? sender, DownloadStartedEventArgs e)
-        {
-
-        }
-
-        private void OnDone(byte[] data)
-        {
-
-        }
-
-        private void OnDestroy()
         {
+            is_strat = true;
+            if (UpdateDialog.ui_enale) UpdateDialog.editControl.text1.Text = "零蛋正在更新装备...";
         }
 
     }

util/Download.cs

@@ -0,0 +1,9 @@
+
+
+namespace Zerolauncher.util
+{
+    class Download
+    {
+
+    }
+}

util/MyEncrypt.cs

@@ -0,0 +1,162 @@
+using System.Security.Cryptography;
+using System.IO;
+namespace Zerolauncher.util
+{
+
+    //    MyEncrypt.SHA_Encrypt("test.txt", "test1.txt", "123456");  //文件加密
+    //    MyEncrypt.SHA_Dencrypt("test1.txt", "test2.txt", "123456");  //文件解密
+
+    public class MyEncrypt
+    {
+        private const ulong FC_TAG = 0xFC010203040506CF;
+        private const int BUFFER_SIZE = 128 * 1024;
+        //检验两个Byte数组是否相同 
+        private static bool CheckByteArrays(byte[] b1, byte[] b2)
+        {
+            if (b1.Length == b2.Length)
+            {
+                for (int i = 0; i < b1.Length; ++i)
+                {
+                    if (b1[i] != b2[i])
+                        return false;
+                }
+                return true;
+            }
+            return false;
+        }
+        /// <param name="password">密码</param> 
+        /// <param name="salt"></param> 
+        /// <returns>加密对象</returns> 
+        private static SymmetricAlgorithm CreateRijndael(string password, byte[] salt)
+        {
+            PasswordDeriveBytes pdb = new PasswordDeriveBytes(password, salt, "SHA256", 1000);
+            SymmetricAlgorithm sma = Rijndael.Create();
+            sma.KeySize = 256;
+            sma.Key = pdb.GetBytes(32);
+            sma.Padding = PaddingMode.PKCS7;
+            return sma;
+        }
+        // 加密文件随机数生成 
+        private static RandomNumberGenerator rand = new RNGCryptoServiceProvider();
+        // 生成指定长度的随机Byte数组 
+        private static byte[] GenerateRandomBytes(int count)
+        {
+            byte[] bytes = new byte[count];
+            rand.GetBytes(bytes);
+            return bytes;
+        }
+
+        // 加密文件 
+        public static void SHA_Encrypt(string inFile, string outFile, string password)
+        {
+            using (FileStream fin = File.OpenRead(inFile),
+            fout = File.OpenWrite(outFile))
+            {
+                long lSize = fin.Length; // 输入文件长度 
+                int size = (int)lSize;
+                byte[] bytes = new byte[BUFFER_SIZE]; // 缓存 
+                int read = -1; // 输入文件读取数量 
+                int value = 0;
+                // 获取IV和salt 
+                byte[] IV = GenerateRandomBytes(16);
+                byte[] salt = GenerateRandomBytes(16);
+                // 创建加密对象 
+                SymmetricAlgorithm sma = CreateRijndael(password, salt);
+                sma.IV = IV;
+                // 在输出文件开始部分写入IV和salt 
+                fout.Write(IV, 0, IV.Length);
+                fout.Write(salt, 0, salt.Length);
+                // 创建散列加密 
+                HashAlgorithm hasher = SHA256.Create();
+                using (CryptoStream cout = new CryptoStream(fout, sma.CreateEncryptor(), CryptoStreamMode.Write),
+                chash = new CryptoStream(Stream.Null, hasher, CryptoStreamMode.Write))
+                {
+                    BinaryWriter bw = new BinaryWriter(cout);
+                    bw.Write(lSize);
+                    bw.Write(FC_TAG);
+                    // 读写字节块到加密流缓冲区 
+                    while ((read = fin.Read(bytes, 0, bytes.Length)) != 0)
+                    {
+                        cout.Write(bytes, 0, read);
+                        chash.Write(bytes, 0, read);
+                        value += read;
+                    }
+                    // 关闭加密流 
+                    chash.Flush();
+                    chash.Close();
+                    // 读取散列 
+                    byte[] hash = hasher.Hash;
+                    // 输入文件写入散列 
+                    cout.Write(hash, 0, hash.Length);
+                    // 关闭文件流 
+                    cout.Flush();
+                    cout.Close();
+                }
+            }
+        }
+        // 解密文件 
+        public static void SHA_Dencrypt(string inFile, string outFile, string password)
+        {
+            // 创建打开文件流 
+            using (FileStream fin = File.OpenRead(inFile),
+            fout = File.OpenWrite(outFile))
+            {
+                int size = (int)fin.Length;
+                byte[] bytes = new byte[BUFFER_SIZE];
+                int read = -1;
+                int value = 0;
+                int outValue = 0;
+                byte[] IV = new byte[16];
+                fin.Read(IV, 0, 16);
+                byte[] salt = new byte[16];
+                fin.Read(salt, 0, 16);
+                SymmetricAlgorithm sma = CreateRijndael(password, salt);
+                sma.IV = IV;
+                value = 32;
+                long lSize = -1;
+                // 创建散列对象, 校验文件 
+                HashAlgorithm hasher = SHA256.Create();
+                using (CryptoStream cin = new CryptoStream(fin, sma.CreateDecryptor(), CryptoStreamMode.Read),
+                chash = new CryptoStream(Stream.Null, hasher, CryptoStreamMode.Write))
+                {
+                    // 读取文件长度 
+                    BinaryReader br = new BinaryReader(cin);
+                    lSize = br.ReadInt64();
+                    ulong tag = br.ReadUInt64();
+                    if (FC_TAG != tag)
+                        throw new Exception("文件被破坏");
+                    long numReads = lSize / BUFFER_SIZE;
+                    long slack = (long)lSize % BUFFER_SIZE;
+                    for (int i = 0; i < numReads; ++i)
+                    {
+                        read = cin.Read(bytes, 0, bytes.Length);
+                        fout.Write(bytes, 0, read);
+                        chash.Write(bytes, 0, read);
+                        value += read;
+                        outValue += read;
+                    }
+                    if (slack > 0)
+                    {
+                        read = cin.Read(bytes, 0, (int)slack);
+                        fout.Write(bytes, 0, read);
+                        chash.Write(bytes, 0, read);
+                        value += read;
+                        outValue += read;
+                    }
+                    chash.Flush();
+                    chash.Close();
+                    fout.Flush();
+                    fout.Close();
+                    byte[] curHash = hasher.Hash;
+                    // 获取比较和旧的散列对象 
+                    byte[] oldHash = new byte[hasher.HashSize / 8];
+                    read = cin.Read(oldHash, 0, oldHash.Length);
+                    if ((oldHash.Length != read) || (!CheckByteArrays(oldHash, curHash)))
+                        throw new Exception("文件被破坏");
+                }
+                if (outValue != lSize)
+                    throw new Exception("文件大小不匹配");
+            }
+        }
+    }
+}

util/SpaceEncoder.cs

@@ -1,6 +1,6 @@
 using System.Text;
 
-namespace Zerolauncher.Manager
+namespace Zerolauncher.util
 {
     class SpaceEncoder
     {