Refactor some service

This commit is contained in:
2dust
2024-10-07 10:39:43 +08:00
parent 3bdef4d6d8
commit d5c6a42a9a
17 changed files with 82 additions and 73 deletions
@@ -1,271 +0,0 @@
namespace ServiceLib.Handler.CoreConfig
{
/// <summary>
/// Core configuration file processing class
/// </summary>
public class CoreConfigClash
{
private Config _config;
public CoreConfigClash(Config config)
{
_config = config;
}
/// <summary>
/// 生成配置文件
/// </summary>
/// <param name="node"></param>
/// <param name="fileName"></param>
/// <param name="msg"></param>
/// <returns></returns>
public int GenerateClientCustomConfig(ProfileItem node, string? fileName, out string msg)
{
if (node == null || fileName is null)
{
msg = ResUI.CheckServerSettings;
return -1;
}
msg = ResUI.InitialConfiguration;
try
{
if (node == null)
{
msg = ResUI.CheckServerSettings;
return -1;
}
if (File.Exists(fileName))
{
File.Delete(fileName);
}
string addressFileName = node.address;
if (Utils.IsNullOrEmpty(addressFileName))
{
msg = ResUI.FailedGetDefaultConfiguration;
return -1;
}
if (!File.Exists(addressFileName))
{
addressFileName = Path.Combine(Utils.GetConfigPath(), addressFileName);
}
if (!File.Exists(addressFileName))
{
msg = ResUI.FailedReadConfiguration + "1";
return -1;
}
string tagYamlStr1 = "!<str>";
string tagYamlStr2 = "__strn__";
string tagYamlStr3 = "!!str";
var txtFile = File.ReadAllText(addressFileName);
txtFile = txtFile.Replace(tagYamlStr1, tagYamlStr2);
//YAML anchors
if (txtFile.Contains("<<:") && txtFile.Contains("*") && txtFile.Contains("&"))
{
txtFile = YamlUtils.PreprocessYaml(txtFile);
}
var fileContent = YamlUtils.FromYaml<Dictionary<string, object>>(txtFile);
if (fileContent == null)
{
msg = ResUI.FailedConversionConfiguration;
return -1;
}
//port
fileContent["port"] = AppHandler.Instance.GetLocalPort(EInboundProtocol.http);
//socks-port
fileContent["socks-port"] = AppHandler.Instance.GetLocalPort(EInboundProtocol.socks);
//log-level
fileContent["log-level"] = GetLogLevel(_config.coreBasicItem.loglevel);
//external-controller
fileContent["external-controller"] = $"{Global.Loopback}:{AppHandler.Instance.StatePort2}";
//allow-lan
if (_config.inbound[0].allowLANConn)
{
fileContent["allow-lan"] = "true";
fileContent["bind-address"] = "*";
}
else
{
fileContent["allow-lan"] = "false";
}
//ipv6
fileContent["ipv6"] = _config.clashUIItem.enableIPv6;
//mode
if (!fileContent.ContainsKey("mode"))
{
fileContent["mode"] = ERuleMode.Rule.ToString().ToLower();
}
else
{
if (_config.clashUIItem.ruleMode != ERuleMode.Unchanged)
{
fileContent["mode"] = _config.clashUIItem.ruleMode.ToString().ToLower();
}
}
//enable tun mode
if (_config.tunModeItem.enableTun)
{
string tun = Utils.GetEmbedText(Global.ClashTunYaml);
if (Utils.IsNotEmpty(tun))
{
var tunContent = YamlUtils.FromYaml<Dictionary<string, object>>(tun);
if (tunContent != null)
fileContent["tun"] = tunContent["tun"];
}
}
//Mixin
try
{
MixinContent(fileContent, node);
}
catch (Exception ex)
{
Logging.SaveLog("GenerateClientConfigClash-Mixin", ex);
}
var txtFileNew = YamlUtils.ToYaml(fileContent).Replace(tagYamlStr2, tagYamlStr3);
File.WriteAllText(fileName, txtFileNew);
//check again
if (!File.Exists(fileName))
{
msg = ResUI.FailedReadConfiguration + "2";
return -1;
}
ClashApiHandler.Instance.ProfileContent = fileContent;
msg = string.Format(ResUI.SuccessfulConfiguration, $"{node.GetSummary()}");
}
catch (Exception ex)
{
Logging.SaveLog("GenerateClientConfigClash", ex);
msg = ResUI.FailedGenDefaultConfiguration;
return -1;
}
return 0;
}
private void MixinContent(Dictionary<string, object> fileContent, ProfileItem node)
{
//if (!_config.clashUIItem.enableMixinContent)
//{
// return;
//}
var path = Utils.GetConfigPath(Global.ClashMixinConfigFileName);
if (!File.Exists(path))
{
return;
}
var txtFile = File.ReadAllText(Utils.GetConfigPath(Global.ClashMixinConfigFileName));
var mixinContent = YamlUtils.FromYaml<Dictionary<string, object>>(txtFile);
if (mixinContent == null)
{
return;
}
foreach (var item in mixinContent)
{
if (!_config.tunModeItem.enableTun && item.Key == "tun")
{
continue;
}
if (item.Key.StartsWith("prepend-")
|| item.Key.StartsWith("append-")
|| item.Key.StartsWith("removed-"))
{
ModifyContentMerge(fileContent, item.Key, item.Value);
}
else
{
fileContent[item.Key] = item.Value;
}
}
return;
}
private void ModifyContentMerge(Dictionary<string, object> fileContent, string key, object value)
{
bool blPrepend = false;
bool blRemoved = false;
if (key.StartsWith("prepend-"))
{
blPrepend = true;
key = key.Replace("prepend-", "");
}
else if (key.StartsWith("append-"))
{
blPrepend = false;
key = key.Replace("append-", "");
}
else if (key.StartsWith("removed-"))
{
blRemoved = true;
key = key.Replace("removed-", "");
}
else
{
return;
}
if (!blRemoved && !fileContent.ContainsKey(key))
{
fileContent.Add(key, value);
return;
}
var lstOri = (List<object>)fileContent[key];
var lstValue = (List<object>)value;
if (blRemoved)
{
foreach (var item in lstValue)
{
lstOri.RemoveAll(t => t.ToString().StartsWith(item.ToString()));
}
return;
}
if (blPrepend)
{
lstValue.Reverse();
foreach (var item in lstValue)
{
lstOri.Insert(0, item);
}
}
else
{
foreach (var item in lstValue)
{
lstOri.Add(item);
}
}
}
private string GetLogLevel(string level)
{
if (level == "none")
{
return "silent";
}
else
{
return level;
}
}
}
}
File diff suppressed because it is too large Load Diff
File diff suppressed because it is too large Load Diff
@@ -1,4 +1,6 @@
namespace ServiceLib.Handler.CoreConfig
using ServiceLib.Services.CoreConfig;
namespace ServiceLib.Handler
{
/// <summary>
/// Core configuration file processing class
@@ -20,14 +22,14 @@
msg = ResUI.InitialConfiguration;
if (node.configType == EConfigType.Custom)
{
if (node.coreType is ECoreType.mihomo)
if (node.coreType is ECoreType.mihomo)
{
var configGenClash = new CoreConfigClash(config);
var configGenClash = new CoreConfigClashService(config);
return configGenClash.GenerateClientCustomConfig(node, fileName, out msg);
}
if (node.coreType is ECoreType.sing_box)
{
var configGenSingbox = new CoreConfigSingbox(config);
var configGenSingbox = new CoreConfigSingboxService(config);
return configGenSingbox.GenerateClientCustomConfig(node, fileName, out msg);
}
else
@@ -37,7 +39,7 @@
}
else if (AppHandler.Instance.GetCoreType(node, node.configType) == ECoreType.sing_box)
{
var configGenSingbox = new CoreConfigSingbox(config);
var configGenSingbox = new CoreConfigSingboxService(config);
if (configGenSingbox.GenerateClientConfigContent(node, out SingboxConfig? singboxConfig, out msg) != 0)
{
return -1;
@@ -53,7 +55,7 @@
}
else
{
var coreConfigV2ray = new CoreConfigV2ray(config);
var coreConfigV2ray = new CoreConfigV2rayService(config);
if (coreConfigV2ray.GenerateClientConfigContent(node, out V2rayConfig? v2rayConfig, out msg) != 0)
{
return -1;
@@ -128,7 +130,7 @@
{
if (coreType == ECoreType.sing_box)
{
if (new CoreConfigSingbox(config).GenerateClientSpeedtestConfig(selecteds, out SingboxConfig? singboxConfig, out msg) != 0)
if (new CoreConfigSingboxService(config).GenerateClientSpeedtestConfig(selecteds, out SingboxConfig? singboxConfig, out msg) != 0)
{
return -1;
}
@@ -136,7 +138,7 @@
}
else
{
if (new CoreConfigV2ray(config).GenerateClientSpeedtestConfig(selecteds, out V2rayConfig? v2rayConfig, out msg) != 0)
if (new CoreConfigV2rayService(config).GenerateClientSpeedtestConfig(selecteds, out V2rayConfig? v2rayConfig, out msg) != 0)
{
return -1;
}
@@ -150,7 +152,7 @@
msg = ResUI.CheckServerSettings;
if (coreType == ECoreType.sing_box)
{
if (new CoreConfigSingbox(config).GenerateClientMultipleLoadConfig(selecteds, out SingboxConfig? singboxConfig, out msg) != 0)
if (new CoreConfigSingboxService(config).GenerateClientMultipleLoadConfig(selecteds, out SingboxConfig? singboxConfig, out msg) != 0)
{
return -1;
}
@@ -158,7 +160,7 @@
}
else if (coreType == ECoreType.Xray)
{
if (new CoreConfigV2ray(config).GenerateClientMultipleLoadConfig(selecteds, out V2rayConfig? v2rayConfig, out msg) != 0)
if (new CoreConfigV2rayService(config).GenerateClientMultipleLoadConfig(selecteds, out V2rayConfig? v2rayConfig, out msg) != 0)
{
return -1;
}
@@ -1,341 +0,0 @@
using System.Diagnostics;
using System.Net;
using System.Net.Http.Headers;
using System.Net.Sockets;
namespace ServiceLib.Handler
{
/// <summary>
///Download
/// </summary>
public class DownloadHandler
{
public event EventHandler<ResultEventArgs>? UpdateCompleted;
public event ErrorEventHandler? Error;
public class ResultEventArgs : EventArgs
{
public bool Success;
public string Msg;
public ResultEventArgs(bool success, string msg)
{
Success = success;
Msg = msg;
}
}
public async Task<int> DownloadDataAsync(string url, WebProxy webProxy, int downloadTimeout, Action<bool, string> update)
{
try
{
Utils.SetSecurityProtocol(AppHandler.Instance.Config.guiItem.enableSecurityProtocolTls13);
var progress = new Progress<string>();
progress.ProgressChanged += (sender, value) =>
{
if (update != null)
{
string msg = $"{value}";
update(false, msg);
}
};
await DownloaderHelper.Instance.DownloadDataAsync4Speed(webProxy,
url,
progress,
downloadTimeout);
}
catch (Exception ex)
{
update(false, ex.Message);
if (ex.InnerException != null)
{
update(false, ex.InnerException.Message);
}
}
return 0;
}
public async Task DownloadFileAsync(string url, string fileName, bool blProxy, int downloadTimeout)
{
try
{
Utils.SetSecurityProtocol(AppHandler.Instance.Config.guiItem.enableSecurityProtocolTls13);
UpdateCompleted?.Invoke(this, new ResultEventArgs(false, $"{ResUI.Downloading} {url}"));
var progress = new Progress<double>();
progress.ProgressChanged += (sender, value) =>
{
UpdateCompleted?.Invoke(this, new ResultEventArgs(value > 100, $"...{value}%"));
};
var webProxy = GetWebProxy(blProxy);
await DownloaderHelper.Instance.DownloadFileAsync(webProxy,
url,
fileName,
progress,
downloadTimeout);
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
Error?.Invoke(this, new ErrorEventArgs(ex));
if (ex.InnerException != null)
{
Error?.Invoke(this, new ErrorEventArgs(ex.InnerException));
}
}
}
public async Task<string?> UrlRedirectAsync(string url, bool blProxy)
{
Utils.SetSecurityProtocol(AppHandler.Instance.Config.guiItem.enableSecurityProtocolTls13);
var webRequestHandler = new SocketsHttpHandler
{
AllowAutoRedirect = false,
Proxy = GetWebProxy(blProxy)
};
HttpClient client = new(webRequestHandler);
HttpResponseMessage response = await client.GetAsync(url);
if (response.StatusCode == HttpStatusCode.Redirect && response.Headers.Location is not null)
{
return response.Headers.Location.ToString();
}
else
{
Logging.SaveLog("StatusCode error: " + url);
return null;
}
}
public async Task<string?> TryDownloadString(string url, bool blProxy, string userAgent)
{
try
{
var result1 = await DownloadStringAsync(url, blProxy, userAgent);
if (Utils.IsNotEmpty(result1))
{
return result1;
}
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
Error?.Invoke(this, new ErrorEventArgs(ex));
if (ex.InnerException != null)
{
Error?.Invoke(this, new ErrorEventArgs(ex.InnerException));
}
}
try
{
var result2 = await DownloadStringViaDownloader(url, blProxy, userAgent);
if (Utils.IsNotEmpty(result2))
{
return result2;
}
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
Error?.Invoke(this, new ErrorEventArgs(ex));
if (ex.InnerException != null)
{
Error?.Invoke(this, new ErrorEventArgs(ex.InnerException));
}
}
try
{
using var wc = new WebClient();
wc.Proxy = GetWebProxy(blProxy);
var result3 = await wc.DownloadStringTaskAsync(url);
if (Utils.IsNotEmpty(result3))
{
return result3;
}
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
Error?.Invoke(this, new ErrorEventArgs(ex));
if (ex.InnerException != null)
{
Error?.Invoke(this, new ErrorEventArgs(ex.InnerException));
}
}
return null;
}
/// <summary>
/// DownloadString
/// </summary>
/// <param name="url"></param>
public async Task<string?> DownloadStringAsync(string url, bool blProxy, string userAgent)
{
try
{
Utils.SetSecurityProtocol(AppHandler.Instance.Config.guiItem.enableSecurityProtocolTls13);
var webProxy = GetWebProxy(blProxy);
var client = new HttpClient(new SocketsHttpHandler()
{
Proxy = webProxy,
UseProxy = webProxy != null
});
if (Utils.IsNullOrEmpty(userAgent))
{
userAgent = Utils.GetVersion(false);
}
client.DefaultRequestHeaders.UserAgent.TryParseAdd(userAgent);
Uri uri = new(url);
//Authorization Header
if (Utils.IsNotEmpty(uri.UserInfo))
{
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Utils.Base64Encode(uri.UserInfo));
}
using var cts = new CancellationTokenSource();
var result = await HttpClientHelper.Instance.GetAsync(client, url, cts.Token).WaitAsync(TimeSpan.FromSeconds(30), cts.Token);
return result;
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
Error?.Invoke(this, new ErrorEventArgs(ex));
if (ex.InnerException != null)
{
Error?.Invoke(this, new ErrorEventArgs(ex.InnerException));
}
}
return null;
}
/// <summary>
/// DownloadString
/// </summary>
/// <param name="url"></param>
public async Task<string?> DownloadStringViaDownloader(string url, bool blProxy, string userAgent)
{
try
{
Utils.SetSecurityProtocol(AppHandler.Instance.Config.guiItem.enableSecurityProtocolTls13);
var webProxy = GetWebProxy(blProxy);
if (Utils.IsNullOrEmpty(userAgent))
{
userAgent = Utils.GetVersion(false);
}
var result = await DownloaderHelper.Instance.DownloadStringAsync(webProxy, url, userAgent, 30);
return result;
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
Error?.Invoke(this, new ErrorEventArgs(ex));
if (ex.InnerException != null)
{
Error?.Invoke(this, new ErrorEventArgs(ex.InnerException));
}
}
return null;
}
public async Task<int> RunAvailabilityCheck(IWebProxy? webProxy)
{
try
{
if (webProxy == null)
{
webProxy = GetWebProxy(true);
}
try
{
var config = AppHandler.Instance.Config;
int responseTime = await GetRealPingTime(config.speedTestItem.speedPingTestUrl, webProxy, 10);
return responseTime;
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
return -1;
}
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
return -1;
}
}
public async Task<int> GetRealPingTime(string url, IWebProxy? webProxy, int downloadTimeout)
{
int responseTime = -1;
try
{
using var cts = new CancellationTokenSource();
cts.CancelAfter(TimeSpan.FromSeconds(downloadTimeout));
using var client = new HttpClient(new SocketsHttpHandler()
{
Proxy = webProxy,
UseProxy = webProxy != null
});
List<int> oneTime = [];
for (int i = 0; i < 2; i++)
{
var timer = Stopwatch.StartNew();
await client.GetAsync(url, cts.Token);
timer.Stop();
oneTime.Add((int)timer.Elapsed.TotalMilliseconds);
await Task.Delay(100);
}
responseTime = oneTime.Where(x => x > 0).OrderBy(x => x).FirstOrDefault();
}
catch //(Exception ex)
{
//Utile.SaveLog(ex.Message, ex);
}
return responseTime;
}
private WebProxy? GetWebProxy(bool blProxy)
{
if (!blProxy)
{
return null;
}
var httpPort = AppHandler.Instance.GetLocalPort(EInboundProtocol.http);
if (!SocketCheck(Global.Loopback, httpPort))
{
return null;
}
return new WebProxy(Global.Loopback, httpPort);
}
private bool SocketCheck(string ip, int port)
{
try
{
IPEndPoint point = new(IPAddress.Parse(ip), port);
using Socket? sock = new(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
sock.Connect(point);
return true;
}
catch (Exception)
{
return false;
}
}
}
}
@@ -1,390 +0,0 @@
using System.Diagnostics;
using System.Net;
using System.Net.Sockets;
namespace ServiceLib.Handler
{
public class SpeedtestHandler
{
private Config? _config;
private CoreHandler _coreHandler;
private List<ServerTestItem> _selecteds;
private ESpeedActionType _actionType;
private Action<SpeedTestResult> _updateFunc;
private bool _exitLoop = false;
public SpeedtestHandler(Config config, CoreHandler coreHandler, List<ProfileItem> selecteds, ESpeedActionType actionType, Action<SpeedTestResult> update)
{
_config = config;
_coreHandler = coreHandler;
_actionType = actionType;
_updateFunc = update;
_selecteds = new List<ServerTestItem>();
foreach (var it in selecteds)
{
if (it.configType == EConfigType.Custom)
{
continue;
}
if (it.port <= 0)
{
continue;
}
_selecteds.Add(new ServerTestItem()
{
indexId = it.indexId,
address = it.address,
port = it.port,
configType = it.configType
});
}
//clear test result
foreach (var it in _selecteds)
{
switch (actionType)
{
case ESpeedActionType.Tcping:
case ESpeedActionType.Realping:
UpdateFunc(it.indexId, ResUI.Speedtesting, "");
ProfileExHandler.Instance.SetTestDelay(it.indexId, "0");
break;
case ESpeedActionType.Speedtest:
UpdateFunc(it.indexId, "", ResUI.SpeedtestingWait);
ProfileExHandler.Instance.SetTestSpeed(it.indexId, "0");
break;
case ESpeedActionType.Mixedtest:
UpdateFunc(it.indexId, ResUI.Speedtesting, ResUI.SpeedtestingWait);
ProfileExHandler.Instance.SetTestDelay(it.indexId, "0");
ProfileExHandler.Instance.SetTestSpeed(it.indexId, "0");
break;
}
}
switch (actionType)
{
case ESpeedActionType.Tcping:
Task.Run(RunTcping);
break;
case ESpeedActionType.Realping:
Task.Run(RunRealPing);
break;
case ESpeedActionType.Speedtest:
Task.Run(RunSpeedTestAsync);
break;
case ESpeedActionType.Mixedtest:
Task.Run(RunMixedtestAsync);
break;
}
}
public void ExitLoop()
{
_exitLoop = true;
UpdateFunc("", ResUI.SpeedtestingStop);
}
private Task RunTcping()
{
try
{
List<Task> tasks = [];
foreach (var it in _selecteds)
{
if (it.configType == EConfigType.Custom)
{
continue;
}
tasks.Add(Task.Run(() =>
{
try
{
int time = GetTcpingTime(it.address, it.port);
var output = FormatOut(time, Global.DelayUnit);
ProfileExHandler.Instance.SetTestDelay(it.indexId, output);
UpdateFunc(it.indexId, output);
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
}));
}
Task.WaitAll([.. tasks]);
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
finally
{
ProfileExHandler.Instance.SaveTo();
}
return Task.CompletedTask;
}
private Task RunRealPing()
{
int pid = -1;
try
{
string msg = string.Empty;
pid = _coreHandler.LoadCoreConfigSpeedtest(_selecteds);
if (pid < 0)
{
UpdateFunc("", ResUI.FailedToRunCore);
return Task.CompletedTask;
}
DownloadHandler downloadHandle = new DownloadHandler();
List<Task> tasks = new();
foreach (var it in _selecteds)
{
if (!it.allowTest)
{
continue;
}
if (it.configType == EConfigType.Custom)
{
continue;
}
tasks.Add(Task.Run(async () =>
{
try
{
WebProxy webProxy = new(Global.Loopback, it.port);
string output = await GetRealPingTime(downloadHandle, webProxy);
ProfileExHandler.Instance.SetTestDelay(it.indexId, output);
UpdateFunc(it.indexId, output);
int.TryParse(output, out int delay);
it.delay = delay;
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
}));
}
Task.WaitAll(tasks.ToArray());
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
finally
{
if (pid > 0)
{
_coreHandler.CoreStopPid(pid);
}
ProfileExHandler.Instance.SaveTo();
}
return Task.CompletedTask;
}
private async Task RunSpeedTestAsync()
{
int pid = -1;
//if (_actionType == ESpeedActionType.Mixedtest)
//{
// _selecteds = _selecteds.OrderBy(t => t.delay).ToList();
//}
pid = _coreHandler.LoadCoreConfigSpeedtest(_selecteds);
if (pid < 0)
{
UpdateFunc("", ResUI.FailedToRunCore);
return;
}
string url = _config.speedTestItem.speedTestUrl;
var timeout = _config.speedTestItem.speedTestTimeout;
DownloadHandler downloadHandle = new();
foreach (var it in _selecteds)
{
if (_exitLoop)
{
UpdateFunc(it.indexId, "", ResUI.SpeedtestingSkip);
continue;
}
if (!it.allowTest)
{
continue;
}
if (it.configType == EConfigType.Custom)
{
continue;
}
//if (it.delay < 0)
//{
// UpdateFunc(it.indexId, "", ResUI.SpeedtestingSkip);
// continue;
//}
ProfileExHandler.Instance.SetTestSpeed(it.indexId, "-1");
UpdateFunc(it.indexId, "", ResUI.Speedtesting);
var item = AppHandler.Instance.GetProfileItem(it.indexId);
if (item is null) continue;
WebProxy webProxy = new(Global.Loopback, it.port);
await downloadHandle.DownloadDataAsync(url, webProxy, timeout, (bool success, string msg) =>
{
decimal.TryParse(msg, out decimal dec);
if (dec > 0)
{
ProfileExHandler.Instance.SetTestSpeed(it.indexId, msg);
}
UpdateFunc(it.indexId, "", msg);
});
}
if (pid > 0)
{
_coreHandler.CoreStopPid(pid);
}
UpdateFunc("", ResUI.SpeedtestingCompleted);
ProfileExHandler.Instance.SaveTo();
}
private async Task RunSpeedTestMulti()
{
int pid = -1;
pid = _coreHandler.LoadCoreConfigSpeedtest(_selecteds);
if (pid < 0)
{
UpdateFunc("", ResUI.FailedToRunCore);
return;
}
string url = _config.speedTestItem.speedTestUrl;
var timeout = _config.speedTestItem.speedTestTimeout;
DownloadHandler downloadHandle = new();
foreach (var it in _selecteds)
{
if (_exitLoop)
{
UpdateFunc(it.indexId, "", ResUI.SpeedtestingSkip);
continue;
}
if (!it.allowTest)
{
continue;
}
if (it.configType == EConfigType.Custom)
{
continue;
}
if (it.delay < 0)
{
UpdateFunc(it.indexId, "", ResUI.SpeedtestingSkip);
continue;
}
ProfileExHandler.Instance.SetTestSpeed(it.indexId, "-1");
UpdateFunc(it.indexId, "", ResUI.Speedtesting);
var item = AppHandler.Instance.GetProfileItem(it.indexId);
if (item is null) continue;
WebProxy webProxy = new(Global.Loopback, it.port);
_ = downloadHandle.DownloadDataAsync(url, webProxy, timeout, (bool success, string msg) =>
{
decimal.TryParse(msg, out decimal dec);
if (dec > 0)
{
ProfileExHandler.Instance.SetTestSpeed(it.indexId, msg);
}
UpdateFunc(it.indexId, "", msg);
});
await Task.Delay(2000);
}
await Task.Delay((timeout + 2) * 1000);
if (pid > 0)
{
_coreHandler.CoreStopPid(pid);
}
UpdateFunc("", ResUI.SpeedtestingCompleted);
ProfileExHandler.Instance.SaveTo();
}
private async Task RunMixedtestAsync()
{
await RunRealPing();
await Task.Delay(1000);
await RunSpeedTestMulti();
}
private async Task<string> GetRealPingTime(DownloadHandler downloadHandle, IWebProxy webProxy)
{
int responseTime = await downloadHandle.GetRealPingTime(_config.speedTestItem.speedPingTestUrl, webProxy, 10);
//string output = Utile.IsNullOrEmpty(status) ? FormatOut(responseTime, "ms") : status;
return FormatOut(responseTime, Global.DelayUnit);
}
private int GetTcpingTime(string url, int port)
{
int responseTime = -1;
try
{
if (!IPAddress.TryParse(url, out IPAddress? ipAddress))
{
IPHostEntry ipHostInfo = System.Net.Dns.GetHostEntry(url);
ipAddress = ipHostInfo.AddressList[0];
}
var timer = Stopwatch.StartNew();
IPEndPoint endPoint = new(ipAddress, port);
using Socket clientSocket = new(endPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
var result = clientSocket.BeginConnect(endPoint, null, null);
if (!result.AsyncWaitHandle.WaitOne(TimeSpan.FromSeconds(5)))
throw new TimeoutException("connect timeout (5s): " + url);
clientSocket.EndConnect(result);
timer.Stop();
responseTime = (int)timer.Elapsed.TotalMilliseconds;
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
return responseTime;
}
private string FormatOut(object time, string unit)
{
//if (time.ToString().Equals("-1"))
//{
// return "Timeout";
//}
return $"{time}";
}
private void UpdateFunc(string indexId, string delay, string speed = "")
{
_updateFunc(new() { IndexId = indexId, Delay = delay, Speed = speed });
}
}
}
@@ -1,128 +0,0 @@
using System.Net.WebSockets;
using System.Text;
namespace ServiceLib.Handler.Statistics
{
public class StatisticsSingbox
{
private Config _config;
private bool _exitFlag;
private ClientWebSocket? webSocket;
private string url = string.Empty;
private Action<ServerSpeedItem> _updateFunc;
public StatisticsSingbox(Config config, Action<ServerSpeedItem> update)
{
_config = config;
_updateFunc = update;
_exitFlag = false;
Task.Run(() => Run());
}
private async void Init()
{
await Task.Delay(5000);
try
{
url = $"ws://{Global.Loopback}:{AppHandler.Instance.StatePort2}/traffic";
if (webSocket == null)
{
webSocket = new ClientWebSocket();
await webSocket.ConnectAsync(new Uri(url), CancellationToken.None);
}
}
catch { }
}
public void Close()
{
try
{
_exitFlag = true;
if (webSocket != null)
{
webSocket.Abort();
webSocket = null;
}
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
}
private async void Run()
{
Init();
while (!_exitFlag)
{
await Task.Delay(1000);
try
{
if (!(_config.IsRunningCore(ECoreType.sing_box)))
{
continue;
}
if (webSocket != null)
{
if (webSocket.State == WebSocketState.Aborted
|| webSocket.State == WebSocketState.Closed)
{
webSocket.Abort();
webSocket = null;
Init();
continue;
}
if (webSocket.State != WebSocketState.Open)
{
continue;
}
var buffer = new byte[1024];
var res = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
while (!res.CloseStatus.HasValue)
{
var result = Encoding.UTF8.GetString(buffer, 0, res.Count);
if (Utils.IsNotEmpty(result))
{
ParseOutput(result, out ulong up, out ulong down);
_updateFunc(new ServerSpeedItem()
{
proxyUp = (long)(up / 1000),
proxyDown = (long)(down / 1000)
});
}
res = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
}
}
}
catch
{
}
}
}
private void ParseOutput(string source, out ulong up, out ulong down)
{
up = 0; down = 0;
try
{
var trafficItem = JsonUtils.Deserialize<TrafficItem>(source);
if (trafficItem != null)
{
up = trafficItem.up;
down = trafficItem.down;
}
}
catch
{
}
}
}
}
@@ -1,135 +0,0 @@
using Grpc.Core;
using Grpc.Net.Client;
using ProtosLib.Statistics;
namespace ServiceLib.Handler.Statistics
{
public class StatisticsV2ray
{
private Models.Config _config;
private GrpcChannel? _channel;
private StatsService.StatsServiceClient? _client;
private bool _exitFlag;
private Action<ServerSpeedItem> _updateFunc;
public StatisticsV2ray(Models.Config config, Action<ServerSpeedItem> update)
{
_config = config;
_updateFunc = update;
_exitFlag = false;
GrpcInit();
Task.Run(Run);
}
private void GrpcInit()
{
if (_channel is null)
{
try
{
_channel = GrpcChannel.ForAddress($"{Global.HttpProtocol}{Global.Loopback}:{AppHandler.Instance.StatePort}");
_client = new StatsService.StatsServiceClient(_channel);
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
}
}
}
public void Close()
{
_exitFlag = true;
}
private async void Run()
{
while (!_exitFlag)
{
await Task.Delay(1000);
try
{
if (!(_config.IsRunningCore(ECoreType.Xray)))
{
continue;
}
if (_channel?.State == ConnectivityState.Ready)
{
QueryStatsResponse? res = null;
try
{
if (_client != null)
res = await _client.QueryStatsAsync(new QueryStatsRequest() { Pattern = "", Reset = true });
}
catch
{
}
if (res != null)
{
ParseOutput(res.Stat, out ServerSpeedItem server);
_updateFunc(server);
}
}
if (_channel != null)
await _channel.ConnectAsync();
}
catch
{
}
}
}
private void ParseOutput(Google.Protobuf.Collections.RepeatedField<Stat> source, out ServerSpeedItem server)
{
server = new();
long aggregateProxyUp = 0;
long aggregateProxyDown = 0;
try
{
foreach (Stat stat in source)
{
string name = stat.Name;
long value = stat.Value / 1024; //KByte
string[] nStr = name.Split(">>>".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
string type = "";
name = name.Trim();
name = nStr[1];
type = nStr[3];
if (name.StartsWith(Global.ProxyTag))
{
if (type == "uplink")
{
aggregateProxyUp += value;
}
else if (type == "downlink")
{
aggregateProxyDown += value;
}
}
else if (name == Global.DirectTag)
{
if (type == "uplink")
{
server.directUp = value;
}
else if (type == "downlink")
{
server.directDown = value;
}
}
}
server.proxyUp = aggregateProxyUp;
server.proxyDown = aggregateProxyDown;
}
catch
{
}
}
}
}
@@ -1,4 +1,6 @@
namespace ServiceLib.Handler.Statistics
using ServiceLib.Services.Statistics;
namespace ServiceLib.Handler
{
public class StatisticsHandler
{
@@ -9,8 +11,8 @@
private ServerStatItem? _serverStatItem;
private List<ServerStatItem> _lstServerStat;
private Action<ServerSpeedItem> _updateFunc;
private StatisticsV2ray? _statisticsV2Ray;
private StatisticsSingbox? _statisticsSingbox;
private StatisticsV2rayService? _statisticsV2Ray;
private StatisticsSingboxService? _statisticsSingbox;
public List<ServerStatItem> ServerStat => _lstServerStat;
@@ -25,8 +27,8 @@
InitData();
_statisticsV2Ray = new StatisticsV2ray(config, UpdateServerStat);
_statisticsSingbox = new StatisticsSingbox(config, UpdateServerStat);
_statisticsV2Ray = new StatisticsV2rayService(config, UpdateServerStat);
_statisticsSingbox = new StatisticsSingboxService(config, UpdateServerStat);
}
public void Close()
+5 -3
View File
@@ -1,4 +1,6 @@
namespace ServiceLib.Handler
using ServiceLib.Services;
namespace ServiceLib.Handler
{
public class TaskHandler
{
@@ -20,7 +22,7 @@
await Task.Delay(60000);
Logging.SaveLog("UpdateTaskRunSubscription");
var updateHandle = new UpdateHandler();
var updateHandle = new UpdateService();
while (true)
{
var updateTime = ((DateTimeOffset)DateTime.Now).ToUnixTimeSeconds();
@@ -53,7 +55,7 @@
//await Task.Delay(1000 * 120);
Logging.SaveLog("UpdateTaskRunGeo");
var updateHandle = new UpdateHandler();
var updateHandle = new UpdateService();
while (true)
{
await Task.Delay(1000 * 3600);
-506
View File
@@ -1,506 +0,0 @@
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Text;
using System.Text.RegularExpressions;
namespace ServiceLib.Handler
{
public class UpdateHandler
{
private Action<bool, string> _updateFunc;
private Config _config;
private int _timeout = 30;
private class ResultEventArgs
{
public bool Success;
public string Msg;
public string Url;
public ResultEventArgs(bool success, string msg, string url = "")
{
Success = success;
Msg = msg;
Url = url;
}
}
public async Task CheckUpdateGuiN(Config config, Action<bool, string> update, bool preRelease)
{
_config = config;
_updateFunc = update;
var url = string.Empty;
var fileName = string.Empty;
DownloadHandler downloadHandle = new();
downloadHandle.UpdateCompleted += (sender2, args) =>
{
if (args.Success)
{
_updateFunc(false, ResUI.MsgDownloadV2rayCoreSuccessfully);
_updateFunc(true, Utils.UrlEncode(fileName));
}
else
{
_updateFunc(false, args.Msg);
}
};
downloadHandle.Error += (sender2, args) =>
{
_updateFunc(false, args.GetException().Message);
};
_updateFunc(false, string.Format(ResUI.MsgStartUpdating, ECoreType.v2rayN));
var args = await CheckUpdateAsync(downloadHandle, ECoreType.v2rayN, preRelease);
if (args.Success)
{
_updateFunc(false, string.Format(ResUI.MsgParsingSuccessfully, ECoreType.v2rayN));
_updateFunc(false, args.Msg);
url = args.Url;
fileName = Utils.GetTempPath(Utils.GetGUID());
await downloadHandle.DownloadFileAsync(url, fileName, true, _timeout);
}
else
{
_updateFunc(false, args.Msg);
}
}
public async Task CheckUpdateCore(ECoreType type, Config config, Action<bool, string> update, bool preRelease)
{
_config = config;
_updateFunc = update;
var url = string.Empty;
var fileName = string.Empty;
DownloadHandler downloadHandle = new();
downloadHandle.UpdateCompleted += (sender2, args) =>
{
if (args.Success)
{
_updateFunc(false, ResUI.MsgDownloadV2rayCoreSuccessfully);
_updateFunc(false, ResUI.MsgUnpacking);
try
{
_updateFunc(true, fileName);
}
catch (Exception ex)
{
_updateFunc(false, ex.Message);
}
}
else
{
_updateFunc(false, args.Msg);
}
};
downloadHandle.Error += (sender2, args) =>
{
_updateFunc(false, args.GetException().Message);
};
_updateFunc(false, string.Format(ResUI.MsgStartUpdating, type));
var args = await CheckUpdateAsync(downloadHandle, type, preRelease);
if (args.Success)
{
_updateFunc(false, string.Format(ResUI.MsgParsingSuccessfully, type));
_updateFunc(false, args.Msg);
url = args.Url;
var ext = Path.GetExtension(url);
fileName = Utils.GetTempPath(Utils.GetGUID()+ ext);
await downloadHandle.DownloadFileAsync(url, fileName, true, _timeout);
}
else
{
if (!args.Msg.IsNullOrEmpty())
{
_updateFunc(false, args.Msg);
}
}
}
public void UpdateSubscriptionProcess(Config config, string subId, bool blProxy, Action<bool, string> update)
{
_config = config;
_updateFunc = update;
_updateFunc(false, ResUI.MsgUpdateSubscriptionStart);
var subItem = AppHandler.Instance.SubItems().OrderBy(t => t.sort).ToList();
if (subItem == null || subItem.Count <= 0)
{
_updateFunc(false, ResUI.MsgNoValidSubscription);
return;
}
Task.Run(async () =>
{
foreach (var item in subItem)
{
string id = item.id.TrimEx();
string url = item.url.TrimEx();
string userAgent = item.userAgent.TrimEx();
string hashCode = $"{item.remarks}->";
if (Utils.IsNullOrEmpty(id) || Utils.IsNullOrEmpty(url) || (Utils.IsNotEmpty(subId) && item.id != subId))
{
//_updateFunc(false, $"{hashCode}{ResUI.MsgNoValidSubscription}");
continue;
}
if (!url.StartsWith(Global.HttpsProtocol) && !url.StartsWith(Global.HttpProtocol))
{
continue;
}
if (item.enabled == false)
{
_updateFunc(false, $"{hashCode}{ResUI.MsgSkipSubscriptionUpdate}");
continue;
}
var downloadHandle = new DownloadHandler();
downloadHandle.Error += (sender2, args) =>
{
_updateFunc(false, $"{hashCode}{args.GetException().Message}");
};
_updateFunc(false, $"{hashCode}{ResUI.MsgStartGettingSubscriptions}");
//one url
url = Utils.GetPunycode(url);
//convert
if (Utils.IsNotEmpty(item.convertTarget))
{
var subConvertUrl = Utils.IsNullOrEmpty(config.constItem.subConvertUrl) ? Global.SubConvertUrls.FirstOrDefault() : config.constItem.subConvertUrl;
url = string.Format(subConvertUrl!, Utils.UrlEncode(url));
if (!url.Contains("target="))
{
url += string.Format("&target={0}", item.convertTarget);
}
if (!url.Contains("config="))
{
url += string.Format("&config={0}", Global.SubConvertConfig.FirstOrDefault());
}
}
var result = await downloadHandle.TryDownloadString(url, blProxy, userAgent);
if (blProxy && Utils.IsNullOrEmpty(result))
{
result = await downloadHandle.TryDownloadString(url, false, userAgent);
}
//more url
if (Utils.IsNullOrEmpty(item.convertTarget) && Utils.IsNotEmpty(item.moreUrl.TrimEx()))
{
if (Utils.IsNotEmpty(result) && Utils.IsBase64String(result))
{
result = Utils.Base64Decode(result);
}
var lstUrl = item.moreUrl.TrimEx().Split(",") ?? [];
foreach (var it in lstUrl)
{
var url2 = Utils.GetPunycode(it);
if (Utils.IsNullOrEmpty(url2))
{
continue;
}
var result2 = await downloadHandle.TryDownloadString(url2, blProxy, userAgent);
if (blProxy && Utils.IsNullOrEmpty(result2))
{
result2 = await downloadHandle.TryDownloadString(url2, false, userAgent);
}
if (Utils.IsNotEmpty(result2))
{
if (Utils.IsBase64String(result2))
{
result += Utils.Base64Decode(result2);
}
else
{
result += result2;
}
}
}
}
if (Utils.IsNullOrEmpty(result))
{
_updateFunc(false, $"{hashCode}{ResUI.MsgSubscriptionDecodingFailed}");
}
else
{
_updateFunc(false, $"{hashCode}{ResUI.MsgGetSubscriptionSuccessfully}");
if (result?.Length < 99)
{
_updateFunc(false, $"{hashCode}{result}");
}
int ret = ConfigHandler.AddBatchServers(config, result, id, true);
if (ret <= 0)
{
Logging.SaveLog("FailedImportSubscription");
Logging.SaveLog(result);
}
_updateFunc(false,
ret > 0
? $"{hashCode}{ResUI.MsgUpdateSubscriptionEnd}"
: $"{hashCode}{ResUI.MsgFailedImportSubscription}");
}
_updateFunc(false, "-------------------------------------------------------");
}
_updateFunc(true, $"{ResUI.MsgUpdateSubscriptionEnd}");
});
}
public async Task UpdateGeoFileAll(Config config, Action<bool, string> update)
{
await UpdateGeoFile("geosite", _config, update);
await UpdateGeoFile("geoip", _config, update);
_updateFunc(true, string.Format(ResUI.MsgDownloadGeoFileSuccessfully, "geo"));
}
public async Task RunAvailabilityCheck(Action<bool, string> update)
{
var time = await (new DownloadHandler()).RunAvailabilityCheck(null);
update(false, string.Format(ResUI.TestMeOutput, time));
}
#region private
private async Task<ResultEventArgs> CheckUpdateAsync(DownloadHandler downloadHandle, ECoreType type, bool preRelease)
{
try
{
var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(type);
var url = coreInfo?.coreReleaseApiUrl;
var result = await downloadHandle.TryDownloadString(url, true, Global.AppName);
if (Utils.IsNotEmpty(result))
{
return await ParseDownloadUrl(type, result, preRelease);
}
else
{
return new ResultEventArgs(false, "");
}
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
_updateFunc(false, ex.Message);
return new ResultEventArgs(false, ex.Message);
}
}
/// <summary>
/// 获取Core版本
/// </summary>
private SemanticVersion GetCoreVersion(ECoreType type)
{
try
{
var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(type);
string filePath = string.Empty;
foreach (string name in coreInfo.coreExes)
{
string vName = Utils.GetExeName(name);
vName = Utils.GetBinPath(vName, coreInfo.coreType.ToString());
if (File.Exists(vName))
{
filePath = vName;
break;
}
}
if (!File.Exists(filePath))
{
string msg = string.Format(ResUI.NotFoundCore, @"", "", "");
//ShowMsg(true, msg);
return new SemanticVersion("");
}
using Process p = new();
p.StartInfo.FileName = filePath;
p.StartInfo.Arguments = coreInfo.versionArg;
p.StartInfo.WorkingDirectory = Utils.GetConfigPath();
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.StandardOutputEncoding = Encoding.UTF8;
p.Start();
p.WaitForExit(5000);
string echo = p.StandardOutput.ReadToEnd();
string version = string.Empty;
switch (type)
{
case ECoreType.v2fly:
case ECoreType.Xray:
case ECoreType.v2fly_v5:
version = Regex.Match(echo, $"{coreInfo.match} ([0-9.]+) \\(").Groups[1].Value;
break;
case ECoreType.mihomo:
version = Regex.Match(echo, $"v[0-9.]+").Groups[0].Value;
break;
case ECoreType.sing_box:
version = Regex.Match(echo, $"([0-9.]+)").Groups[1].Value;
break;
}
return new SemanticVersion(version);
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
_updateFunc(false, ex.Message);
return new SemanticVersion("");
}
}
private async Task<ResultEventArgs> ParseDownloadUrl(ECoreType type, string gitHubReleaseApi, bool preRelease)
{
try
{
var gitHubReleases = JsonUtils.Deserialize<List<GitHubRelease>>(gitHubReleaseApi);
var gitHubRelease = preRelease ? gitHubReleases?.First() : gitHubReleases?.First(r => r.Prerelease == false);
var version = new SemanticVersion(gitHubRelease?.TagName);
var body = gitHubRelease?.Body;
var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(type);
SemanticVersion curVersion;
string message;
string? url;
switch (type)
{
case ECoreType.v2fly:
case ECoreType.Xray:
case ECoreType.v2fly_v5:
{
curVersion = GetCoreVersion(type);
message = string.Format(ResUI.IsLatestCore, type, curVersion.ToVersionString("v"));
url = string.Format(GetUrlFromCore(coreInfo), version.ToVersionString("v"));
break;
}
case ECoreType.mihomo:
{
curVersion = GetCoreVersion(type);
message = string.Format(ResUI.IsLatestCore, type, curVersion);
url = string.Format(GetUrlFromCore(coreInfo), version.ToVersionString("v"));
break;
}
case ECoreType.sing_box:
{
curVersion = GetCoreVersion(type);
message = string.Format(ResUI.IsLatestCore, type, curVersion.ToVersionString("v"));
url = string.Format(GetUrlFromCore(coreInfo), version.ToVersionString("v"), version);
break;
}
case ECoreType.v2rayN:
{
curVersion = new SemanticVersion(Utils.GetVersionInfo());
message = string.Format(ResUI.IsLatestN, type, curVersion);
url = string.Format(GetUrlFromCore(coreInfo), version);
break;
}
default:
throw new ArgumentException("Type");
}
if (curVersion >= version && version != new SemanticVersion(0, 0, 0))
{
return new ResultEventArgs(false, message);
}
return new ResultEventArgs(true, body, url);
}
catch (Exception ex)
{
Logging.SaveLog(ex.Message, ex);
_updateFunc(false, ex.Message);
return new ResultEventArgs(false, ex.Message);
}
}
private string? GetUrlFromCore(CoreInfo? coreInfo)
{
if (Utils.IsWindows())
{
//Check for standalone windows .Net version
if (coreInfo?.coreType == ECoreType.v2rayN
&& File.Exists(Path.Combine(Utils.StartupPath(), "wpfgfx_cor3.dll"))
&& File.Exists(Path.Combine(Utils.StartupPath(), "D3DCompiler_47_cor3.dll"))
)
{
return coreInfo?.coreDownloadUrl64.Replace("v2rayN.zip", "zz_v2rayN-SelfContained.zip");
}
return RuntimeInformation.ProcessArchitecture switch
{
Architecture.Arm64 => coreInfo?.coreDownloadUrlArm64,
Architecture.X86 => coreInfo?.coreDownloadUrl32,
Architecture.X64 => coreInfo?.coreDownloadUrl64,
_ => null,
};
}
else if (Utils.IsLinux())
{
return RuntimeInformation.ProcessArchitecture switch
{
Architecture.Arm64 => coreInfo?.coreDownloadUrlLinuxArm64,
Architecture.X86 => coreInfo?.coreDownloadUrlLinux32,
Architecture.X64 => coreInfo?.coreDownloadUrlLinux64,
_ => null,
};
}
return null;
}
private async Task UpdateGeoFile(string geoName, Config config, Action<bool, string> update)
{
_config = config;
_updateFunc = update;
var url = string.Format(Global.GeoUrl, geoName);
var fileName = Utils.GetTempPath(Utils.GetGUID());
DownloadHandler downloadHandle = new();
downloadHandle.UpdateCompleted += (sender2, args) =>
{
if (args.Success)
{
_updateFunc(false, string.Format(ResUI.MsgDownloadGeoFileSuccessfully, geoName));
try
{
if (File.Exists(fileName))
{
string targetPath = Utils.GetBinPath($"{geoName}.dat");
File.Copy(fileName, targetPath, true);
File.Delete(fileName);
//_updateFunc(true, "");
}
}
catch (Exception ex)
{
_updateFunc(false, ex.Message);
}
}
else
{
_updateFunc(false, args.Msg);
}
};
downloadHandle.Error += (sender2, args) =>
{
_updateFunc(false, args.GetException().Message);
};
await downloadHandle.DownloadFileAsync(url, fileName, true, _timeout);
}
#endregion private
}
}