up 7.10.5

https://github.com/2dust/v2rayN/issues/6886

v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.10.4</Version>
+        <Version>7.10.5</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/Directory.Packages.props

@@ -9,8 +9,8 @@
     <PackageVersion Include="Avalonia.Desktop" Version="11.2.5" />
     <PackageVersion Include="Avalonia.Diagnostics" Version="11.2.5" />
     <PackageVersion Include="Avalonia.ReactiveUI" Version="11.2.5" />
-    <PackageVersion Include="CliWrap" Version="3.8.1" />
+    <PackageVersion Include="CliWrap" Version="3.8.2" />
-    <PackageVersion Include="Downloader" Version="3.3.3" />
+    <PackageVersion Include="Downloader" Version="3.3.4" />
     <PackageVersion Include="H.NotifyIcon.Wpf" Version="2.3.0" />
     <PackageVersion Include="MaterialDesignThemes" Version="5.2.1" />
     <PackageVersion Include="MessageBox.Avalonia" Version="3.2.0" />
@@ -22,7 +22,7 @@
     <PackageVersion Include="Semi.Avalonia.DataGrid" Version="11.2.1.5" />
     <PackageVersion Include="Splat.NLog" Version="15.3.1" />
     <PackageVersion Include="sqlite-net-pcl" Version="1.9.172" />
-    <PackageVersion Include="TaskScheduler" Version="2.12.0" />
+    <PackageVersion Include="TaskScheduler" Version="2.12.1" />
     <PackageVersion Include="WebDav.Client" Version="2.8.0" />
     <PackageVersion Include="YamlDotNet" Version="16.3.0" />
     <PackageVersion Include="ZXing.Net.Bindings.SkiaSharp" Version="0.16.14" />

v2rayN/ServiceLib/Common/Utils.cs

@@ -224,6 +224,13 @@ namespace ServiceLib.Common
         }
 
         public static string GetMd5(string str)
+        {
+            if (string.IsNullOrEmpty(str))
+            {
+                return string.Empty;
+            }
+
+            try
             {
                 var byteOld = Encoding.UTF8.GetBytes(str);
                 var byteNew = MD5.HashData(byteOld);
@@ -235,6 +242,38 @@ namespace ServiceLib.Common
 
                 return sb.ToString();
             }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(_tag, ex);
+                return string.Empty;
+            }
+        }
+
+        public static string GetFileHash(string filePath)
+        {
+            if (string.IsNullOrEmpty(filePath))
+            {
+                return string.Empty;
+            }
+
+            if (!File.Exists(filePath))
+            {
+                return string.Empty;
+            }
+
+            try
+            {
+                using var md5 = MD5.Create();
+                using var stream = File.OpenRead(filePath);
+                var hash = md5.ComputeHash(stream);
+                return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(_tag, ex);
+                return string.Empty;
+            }
+        }
 
         /// <summary>
         /// idn to idc
@@ -564,13 +603,20 @@ namespace ServiceLib.Common
         {
             try
             {
+                var basePath = GetBaseDirectory();
                 //When this file exists, it is equivalent to having no permission to read and write
-                if (File.Exists(Path.Combine(GetBaseDirectory(), "NotStoreConfigHere.txt")))
+                if (File.Exists(Path.Combine(basePath, "NotStoreConfigHere.txt")))
                 {
                     return false;
                 }
 
-                var tempPath = Path.Combine(GetBaseDirectory(), "guiTemps");
+                //Check if it is installed by Windows WinGet
+                if (IsWindows() && basePath.Contains("Users") && basePath.Contains("WinGet"))
+                {
+                    return false;
+                }
+
+                var tempPath = Path.Combine(basePath, "guiTemps");
                 if (!Directory.Exists(tempPath))
                 {
                     Directory.CreateDirectory(tempPath);

v2rayN/ServiceLib/Handler/ClashApiHandler.cs

@@ -11,9 +11,9 @@ namespace ServiceLib.Handler
         private Dictionary<string, ProxiesItem>? _proxies;
         public Dictionary<string, object> ProfileContent { get; set; }
 
-        public async Task<Tuple<ClashProxies, ClashProviders>?> GetClashProxiesAsync(Config config)
+        public async Task<Tuple<ClashProxies, ClashProviders>?> GetClashProxiesAsync()
         {
-            for (var i = 0; i < 5; i++)
+            for (var i = 0; i < 3; i++)
             {
                 var url = $"{GetApiUrl()}/proxies";
                 var result = await HttpClientHelper.Instance.TryGetAsync(url);
@@ -41,34 +41,26 @@ namespace ServiceLib.Handler
             {
                 if (blAll)
                 {
-                    for (var i = 0; i < 5; i++)
-                    {
-                        if (_proxies != null)
-                        {
-                            break;
-                        }
-                        await Task.Delay(5000);
-                    }
                     if (_proxies == null)
                     {
-                        return;
+                        await GetClashProxiesAsync();
                     }
                     lstProxy = new List<ClashProxyModel>();
-                    foreach (var kv in _proxies)
+                    foreach (var kv in _proxies ?? [])
                     {
-                        if (Global.notAllowTestType.Contains(kv.Value.type.ToLower()))
+                        if (Global.notAllowTestType.Contains(kv.Value.type?.ToLower()))
                         {
                             continue;
                         }
                         lstProxy.Add(new ClashProxyModel()
                         {
                             Name = kv.Value.name,
-                            Type = kv.Value.type.ToLower(),
+                            Type = kv.Value.type?.ToLower(),
                         });
                     }
                 }
 
-                if (lstProxy == null)
+                if (lstProxy is not { Count: > 0 })
                 {
                     return;
                 }
@@ -157,7 +149,7 @@ namespace ServiceLib.Handler
             }
         }
 
-        public async Task<ClashConnections?> GetClashConnectionsAsync(Config config)
+        public async Task<ClashConnections?> GetClashConnectionsAsync()
         {
             try
             {

v2rayN/ServiceLib/Handler/ConfigHandler.cs

@@ -871,13 +871,19 @@ namespace ServiceLib.Handler
         public static async Task<Tuple<int, int>> DedupServerList(Config config, string subId)
         {
             var lstProfile = await AppHandler.Instance.ProfileItems(subId);
+            if (lstProfile == null)
+            {
+                return new Tuple<int, int>(0, 0);
+            }
 
             List<ProfileItem> lstKeep = new();
             List<ProfileItem> lstRemove = new();
             if (!config.GuiItem.KeepOlderDedupl)
+            {
                 lstProfile.Reverse();
+            }
 
-            foreach (ProfileItem item in lstProfile)
+            foreach (var item in lstProfile)
             {
                 if (!lstKeep.Exists(i => CompareProfileItem(i, item, false)))
                 {
@@ -944,7 +950,7 @@ namespace ServiceLib.Handler
             return 0;
         }
 
-        private static bool CompareProfileItem(ProfileItem o, ProfileItem n, bool remarks)
+        private static bool CompareProfileItem(ProfileItem? o, ProfileItem? n, bool remarks)
         {
             if (o == null || n == null)
             {
@@ -952,22 +958,27 @@ namespace ServiceLib.Handler
             }
 
             return o.ConfigType == n.ConfigType
-                && o.Address == n.Address
+                   && AreEqual(o.Address, n.Address)
                    && o.Port == n.Port
-                && o.Id == n.Id
+                   && AreEqual(o.Id, n.Id)
-                && o.Security == n.Security
+                   && AreEqual(o.Security, n.Security)
-                && o.Network == n.Network
+                   && AreEqual(o.Network, n.Network)
-                && o.HeaderType == n.HeaderType
+                   && AreEqual(o.HeaderType, n.HeaderType)
-                && o.RequestHost == n.RequestHost
+                   && AreEqual(o.RequestHost, n.RequestHost)
-                && o.Path == n.Path
+                   && AreEqual(o.Path, n.Path)
                    && (o.ConfigType == EConfigType.Trojan || o.StreamSecurity == n.StreamSecurity)
-                && o.Flow == n.Flow
+                   && AreEqual(o.Flow, n.Flow)
-                && o.Sni == n.Sni
+                   && AreEqual(o.Sni, n.Sni)
-                && o.Alpn == n.Alpn
+                   && AreEqual(o.Alpn, n.Alpn)
-                && o.Fingerprint == n.Fingerprint
+                   && AreEqual(o.Fingerprint, n.Fingerprint)
-                && o.PublicKey == n.PublicKey
+                   && AreEqual(o.PublicKey, n.PublicKey)
-                && o.ShortId == n.ShortId
+                   && AreEqual(o.ShortId, n.ShortId)
                    && (!remarks || o.Remarks == n.Remarks);
+
+            static bool AreEqual(string? a, string? b)
+            {
+                return string.Equals(a, b) || (string.IsNullOrEmpty(a) && string.IsNullOrEmpty(b));
+            }
         }
 
         private static async Task<int> RemoveProfileItem(Config config, string indexId)
@@ -1005,8 +1016,7 @@ namespace ServiceLib.Handler
                 return result;
             }
 
-            var fileName = configPath;
+            if (!File.Exists(configPath))
-            if (!File.Exists(fileName))
             {
                 return result;
             }

v2rayN/ServiceLib/Handler/Fmt/SingboxFmt.cs

@@ -5,40 +5,35 @@ namespace ServiceLib.Handler.Fmt
         public static List<ProfileItem>? ResolveFullArray(string strData, string? subRemarks)
         {
             var configObjects = JsonUtils.Deserialize<object[]>(strData);
-            if (configObjects != null && configObjects.Length > 0)
+            if (configObjects is not { Length: > 0 })
             {
+                return null;
+            }
+
             List<ProfileItem> lstResult = [];
             foreach (var configObject in configObjects)
             {
                 var objectString = JsonUtils.Serialize(configObject);
-                    var singboxCon = JsonUtils.Deserialize<SingboxConfig>(objectString);
+                var profileIt = ResolveFull(objectString, subRemarks);
-                    if (singboxCon?.inbounds?.Count > 0
+                if (profileIt != null)
-                        && singboxCon.outbounds?.Count > 0
-                        && singboxCon.route != null)
                 {
-                        var fileName = WriteAllText(objectString);
-
-                        var profileIt = new ProfileItem
-                        {
-                            CoreType = ECoreType.sing_box,
-                            Address = fileName,
-                            Remarks = subRemarks ?? "singbox_custom",
-                        };
                     lstResult.Add(profileIt);
                 }
             }
             return lstResult;
         }
-            return null;
-        }
 
         public static ProfileItem? ResolveFull(string strData, string? subRemarks)
         {
-            var singboxConfig = JsonUtils.Deserialize<SingboxConfig>(strData);
+            var config = JsonUtils.ParseJson(strData);
-            if (singboxConfig?.inbounds?.Count > 0
+            if (config?["inbounds"] == null
-                && singboxConfig.outbounds?.Count > 0
+                || config["outbounds"] == null
-                && singboxConfig.route != null)
+                || config["route"] == null
+                || config["dns"] == null)
             {
+                return null;
+            }
+
             var fileName = WriteAllText(strData);
             var profileItem = new ProfileItem
             {
@@ -49,7 +44,5 @@ namespace ServiceLib.Handler.Fmt
 
             return profileItem;
         }
-            return null;
-        }
     }
 }

v2rayN/ServiceLib/Handler/Fmt/V2rayFmt.cs

@@ -5,52 +5,45 @@ namespace ServiceLib.Handler.Fmt
         public static List<ProfileItem>? ResolveFullArray(string strData, string? subRemarks)
         {
             var configObjects = JsonUtils.Deserialize<object[]>(strData);
-            if (configObjects != null && configObjects.Length > 0)
+            if (configObjects is not { Length: > 0 })
             {
+                return null;
+            }
+
             List<ProfileItem> lstResult = [];
             foreach (var configObject in configObjects)
             {
                 var objectString = JsonUtils.Serialize(configObject);
-                    var v2rayCon = JsonUtils.Deserialize<V2rayConfig>(objectString);
+                var profileIt = ResolveFull(objectString, subRemarks);
-                    if (v2rayCon?.inbounds?.Count > 0
+                if (profileIt != null)
-                        && v2rayCon.outbounds?.Count > 0
-                        && v2rayCon.routing != null)
                 {
-                        var fileName = WriteAllText(objectString);
-
-                        var profileIt = new ProfileItem
-                        {
-                            CoreType = ECoreType.Xray,
-                            Address = fileName,
-                            Remarks = v2rayCon.remarks ?? subRemarks ?? "v2ray_custom",
-                        };
                     lstResult.Add(profileIt);
                 }
             }
+
             return lstResult;
         }
-            return null;
-        }
 
         public static ProfileItem? ResolveFull(string strData, string? subRemarks)
         {
-            var v2rayConfig = JsonUtils.Deserialize<V2rayConfig>(strData);
+            var config = JsonUtils.ParseJson(strData);
-            if (v2rayConfig?.inbounds?.Count > 0
+            if (config?["inbounds"] == null
-                && v2rayConfig.outbounds?.Count > 0
+                || config["outbounds"] == null
-                && v2rayConfig.routing != null)
+                || config["routing"] == null)
             {
+                return null;
+            }
+
             var fileName = WriteAllText(strData);
 
             var profileItem = new ProfileItem
             {
                 CoreType = ECoreType.Xray,
                 Address = fileName,
-                    Remarks = v2rayConfig.remarks ?? subRemarks ?? "v2ray_custom"
+                Remarks = config?["remarks"]?.ToString() ?? subRemarks ?? "v2ray_custom"
             };
 
             return profileItem;
         }
-            return null;
-        }
     }
 }

v2rayN/ServiceLib/Handler/PacHandler.cs

@@ -33,6 +33,13 @@ namespace ServiceLib.Handler
         private static async Task InitText()
         {
             var path = Path.Combine(_configPath, "pac.txt");
+
+            // Delete the old pac file
+            if (File.Exists(path) && Utils.GetFileHash(path).Equals("b590c07280f058ef05d5394aa2f927fe"))
+            {
+                File.Delete(path);
+            }
+
             if (!File.Exists(path))
             {
                 var pac = EmbedUtils.GetEmbedText(Global.PacFileName);

v2rayN/ServiceLib/Sample/proxy_set_linux_sh

@@ -80,13 +80,19 @@ set_kde_proxy() {
 
 # Detect the current desktop environment
 detect_desktop_environment() {
-    if [ "$XDG_CURRENT_DESKTOP" == "GNOME" ] || [ "$XDG_CURRENT_DESKTOP" == "ubuntu:GNOME" ] || [ "$XDG_SESSION_DESKTOP" == "GNOME" ] || [ "$XDG_SESSION_DESKTOP" == "ubuntu:GNOME" ]; then
+    if [[ "$XDG_CURRENT_DESKTOP" == *"GNOME"* ]] || [[ "$XDG_SESSION_DESKTOP" == *"GNOME"* ]]; then
         echo "gnome"
-    elif [ "$XDG_CURRENT_DESKTOP" == "KDE" ] || [ "$XDG_CURRENT_DESKTOP" == "plasma" ] || [ "$XDG_SESSION_DESKTOP" == "KDE" ] || [ "$XDG_SESSION_DESKTOP" == "plasma" ]; then
+        return
-        echo "kde"
-    else
-        echo "unsupported"
     fi
+
+    local KDE_ENVIRONMENTS=("KDE" "plasma")
+    for ENV in "${KDE_ENVIRONMENTS[@]}"; do
+        if [ "$XDG_CURRENT_DESKTOP" == "$ENV" ] || [ "$XDG_SESSION_DESKTOP" == "$ENV" ]; then
+            echo "kde"
+            return
+        fi
+    done
+    echo "unsupported"
 }
 
 # Main script logic

v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs

@@ -182,12 +182,24 @@ namespace ServiceLib.Services.CoreConfig
                         rule.balancerTag = balancer.tag;
                     }
                 }
+                if (v2rayConfig.routing.domainStrategy == "IPIfNonMatch")
+                {
+                    v2rayConfig.routing.rules.Add(new()
+                    {
+                        ip = ["0.0.0.0/0", "::/0"],
+                        balancerTag = balancer.tag,
+                        type = "field"
+                    });
+                }
+                else
+                {
                     v2rayConfig.routing.rules.Add(new()
                     {
                         network = "tcp,udp",
                         balancerTag = balancer.tag,
                         type = "field"
                     });
+                }
 
                 ret.Success = true;
                 ret.Data = JsonUtils.Serialize(v2rayConfig);
@@ -582,7 +594,7 @@ namespace ServiceLib.Services.CoreConfig
                     var it = JsonUtils.DeepCopy(rule);
                     it.ip = null;
                     it.type = "field";
-                    for (int k = it.domain.Count - 1; k >= 0; k--)
+                    for (var k = it.domain.Count - 1; k >= 0; k--)
                     {
                         if (it.domain[k].StartsWith("#"))
                         {

v2rayN/ServiceLib/ViewModels/CheckUpdateViewModel.cs

@@ -74,6 +74,14 @@ namespace ServiceLib.ViewModels
         }
 
         private async Task CheckUpdate()
+        {
+            await Task.Run(async () =>
+            {
+                await CheckUpdateTask();
+            });
+        }
+
+        private async Task CheckUpdateTask()
         {
             _lstUpdated.Clear();
             _lstUpdated = _checkUpdateModel.Where(x => x.IsSelected == true)

v2rayN/ServiceLib/ViewModels/ClashConnectionsViewModel.cs

@@ -53,12 +53,12 @@ namespace ServiceLib.ViewModels
 
         private async Task Init()
         {
-            _ = DelayTestTask();
+            await DelayTestTask();
         }
 
         private async Task GetClashConnections()
         {
-            var ret = await ClashApiHandler.Instance.GetClashConnectionsAsync(_config);
+            var ret = await ClashApiHandler.Instance.GetClashConnectionsAsync();
             if (ret == null)
             {
                 return;

v2rayN/ServiceLib/ViewModels/ClashProxiesViewModel.cs

@@ -13,7 +13,7 @@ namespace ServiceLib.ViewModels
     {
         private Dictionary<string, ProxiesItem>? _proxies;
         private Dictionary<string, ProvidersItem>? _providers;
-        private int _delayTimeout = 99999999;
+        private readonly int _delayTimeout = 99999999;
 
         private IObservableCollection<ClashProxyModel> _proxyGroups = new ObservableCollectionExtended<ClashProxyModel>();
         private IObservableCollection<ClashProxyModel> _proxyDetails = new ObservableCollectionExtended<ClashProxyModel>();
@@ -28,8 +28,8 @@ namespace ServiceLib.ViewModels
         public ClashProxyModel SelectedDetail { get; set; }
 
         public ReactiveCommand<Unit, Unit> ProxiesReloadCmd { get; }
-        public ReactiveCommand<Unit, Unit> ProxiesDelaytestCmd { get; }
+        public ReactiveCommand<Unit, Unit> ProxiesDelayTestCmd { get; }
-        public ReactiveCommand<Unit, Unit> ProxiesDelaytestPartCmd { get; }
+        public ReactiveCommand<Unit, Unit> ProxiesDelayTestPartCmd { get; }
         public ReactiveCommand<Unit, Unit> ProxiesSelectActivityCmd { get; }
 
         [Reactive]
@@ -50,12 +50,12 @@ namespace ServiceLib.ViewModels
             {
                 await ProxiesReload();
             });
-            ProxiesDelaytestCmd = ReactiveCommand.CreateFromTask(async () =>
+            ProxiesDelayTestCmd = ReactiveCommand.CreateFromTask(async () =>
             {
                 await ProxiesDelayTest(true);
             });
 
-            ProxiesDelaytestPartCmd = ReactiveCommand.CreateFromTask(async () =>
+            ProxiesDelayTestPartCmd = ReactiveCommand.CreateFromTask(async () =>
             {
                 await ProxiesDelayTest(false);
             });
@@ -78,7 +78,7 @@ namespace ServiceLib.ViewModels
             this.WhenAnyValue(
                x => x.RuleModeSelected,
                y => y >= 0)
-                   .Subscribe(async c => await DoRulemodeSelected(c));
+                   .Subscribe(async c => await DoRuleModeSelected(c));
 
             this.WhenAnyValue(
                x => x.SortingSelected,
@@ -95,10 +95,10 @@ namespace ServiceLib.ViewModels
 
         private async Task Init()
         {
-            _ = DelayTestTask();
+            await DelayTestTask();
         }
 
-        private async Task DoRulemodeSelected(bool c)
+        private async Task DoRuleModeSelected(bool c)
         {
             if (!c)
             {
@@ -158,7 +158,7 @@ namespace ServiceLib.ViewModels
 
         private async Task GetClashProxies(bool refreshUI)
         {
-            var ret = await ClashApiHandler.Instance.GetClashProxiesAsync(_config);
+            var ret = await ClashApiHandler.Instance.GetClashProxiesAsync();
             if (ret?.Item1 == null || ret.Item2 == null)
             {
                 return;
@@ -255,29 +255,23 @@ namespace ServiceLib.ViewModels
             }
 
             _proxies.TryGetValue(name, out var proxy);
-            if (proxy == null || proxy.all == null)
+            if (proxy?.all == null)
             {
                 return;
             }
             var lstDetails = new List<ClashProxyModel>();
             foreach (var item in proxy.all)
             {
-                var IsActive = item == proxy.now;
-
                 var proxy2 = TryGetProxy(item);
                 if (proxy2 == null)
                 {
                     continue;
                 }
-                int delay = -1;
+                var delay = proxy2.history?.Count > 0 ? proxy2.history.Last().delay : -1;
-                if (proxy2.history.Count > 0)
-                {
-                    delay = proxy2.history[proxy2.history.Count - 1].delay;
-                }
 
                 lstDetails.Add(new ClashProxyModel()
                 {
-                    IsActive = IsActive,
+                    IsActive = item == proxy.now,
                     Name = item,
                     Type = proxy2.type,
                     Delay = delay <= 0 ? _delayTimeout : delay,
@@ -372,14 +366,9 @@ namespace ServiceLib.ViewModels
 
         private async Task ProxiesDelayTest(bool blAll = true)
         {
-            ClashApiHandler.Instance.ClashProxiesDelayTest(blAll, _proxyDetails.ToList(), async (item, result) =>
+            ClashApiHandler.Instance.ClashProxiesDelayTest(blAll, _proxyDetails.ToList(), (item, result) =>
             {
-                if (item == null)
+                if (item == null || result.IsNullOrEmpty())
-                {
-                    await GetClashProxies(true);
-                    return;
-                }
-                if (result.IsNullOrEmpty())
                 {
                     return;
                 }
@@ -393,8 +382,11 @@ namespace ServiceLib.ViewModels
         {
             //UpdateHandler(false, $"{item.name}={result}");
             var detail = _proxyDetails.FirstOrDefault(it => it.Name == result.IndexId);
-            if (detail != null)
+            if (detail == null)
             {
+                return;
+            }
+
             var dicResult = JsonUtils.Deserialize<Dictionary<string, object>>(result.Delay);
             if (dicResult != null && dicResult.TryGetValue("delay", out var value))
             {
@@ -413,7 +405,6 @@ namespace ServiceLib.ViewModels
             }
             _proxyDetails.Replace(detail, JsonUtils.DeepCopy(detail));
         }
-        }
 
         #endregion proxy function
 

v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs

@@ -448,7 +448,7 @@ namespace ServiceLib.ViewModels
 
         private async Task<List<ProfileItem>?> GetProfileItems(bool latest)
         {
-            var lstSelecteds = new List<ProfileItem>();
+            var lstSelected = new List<ProfileItem>();
             if (SelectedProfiles == null || SelectedProfiles.Count <= 0)
             {
                 return null;
@@ -462,16 +462,16 @@ namespace ServiceLib.ViewModels
                     var item = await AppHandler.Instance.GetProfileItem(profile.IndexId);
                     if (item is not null)
                     {
-                        lstSelecteds.Add(item);
+                        lstSelected.Add(item);
                     }
                 }
             }
             else
             {
-                lstSelecteds = JsonUtils.Deserialize<List<ProfileItem>>(JsonUtils.Serialize(orderProfiles));
+                lstSelected = JsonUtils.Deserialize<List<ProfileItem>>(JsonUtils.Serialize(orderProfiles));
             }
 
-            return lstSelecteds;
+            return lstSelected;
         }
 
         public async Task EditServerAsync(EConfigType eConfigType)
@@ -509,8 +509,8 @@ namespace ServiceLib.ViewModels
 
         public async Task RemoveServerAsync()
         {
-            var lstSelecteds = await GetProfileItems(true);
+            var lstSelected = await GetProfileItems(true);
-            if (lstSelecteds == null)
+            if (lstSelected == null)
             {
                 return;
             }
@@ -518,11 +518,11 @@ namespace ServiceLib.ViewModels
             {
                 return;
             }
-            var exists = lstSelecteds.Exists(t => t.IndexId == _config.IndexId);
+            var exists = lstSelected.Exists(t => t.IndexId == _config.IndexId);
 
-            await ConfigHandler.RemoveServers(_config, lstSelecteds);
+            await ConfigHandler.RemoveServers(_config, lstSelected);
             NoticeHandler.Instance.Enqueue(ResUI.OperationSuccess);
-            if (lstSelecteds.Count == _profileItems.Count)
+            if (lstSelected.Count == _profileItems.Count)
             {
                 _profileItems.Clear();
             }
@@ -536,19 +536,22 @@ namespace ServiceLib.ViewModels
         private async Task RemoveDuplicateServer()
         {
             var tuple = await ConfigHandler.DedupServerList(_config, _config.SubIndexId);
+            if (tuple.Item1 > 0 || tuple.Item2 > 0)
+            {
                 RefreshServers();
                 Reload();
+            }
             NoticeHandler.Instance.Enqueue(string.Format(ResUI.RemoveDuplicateServerResult, tuple.Item1, tuple.Item2));
         }
 
         private async Task CopyServer()
         {
-            var lstSelecteds = await GetProfileItems(false);
+            var lstSelected = await GetProfileItems(false);
-            if (lstSelecteds == null)
+            if (lstSelected == null)
             {
                 return;
             }
-            if (await ConfigHandler.CopyServer(_config, lstSelecteds) == 0)
+            if (await ConfigHandler.CopyServer(_config, lstSelected) == 0)
             {
                 RefreshServers();
                 NoticeHandler.Instance.Enqueue(ResUI.OperationSuccess);
@@ -564,7 +567,7 @@ namespace ServiceLib.ViewModels
             await SetDefaultServer(SelectedProfile.IndexId);
         }
 
-        public async Task SetDefaultServer(string indexId)
+        public async Task SetDefaultServer(string? indexId)
         {
             if (indexId.IsNullOrEmpty())
             {
@@ -594,11 +597,7 @@ namespace ServiceLib.ViewModels
             {
                 return;
             }
-            if (SelectedServer == null)
+            if (SelectedServer == null || SelectedServer.ID.IsNullOrEmpty())
-            {
-                return;
-            }
-            if (SelectedServer.ID.IsNullOrEmpty())
             {
                 return;
             }
@@ -624,13 +623,13 @@ namespace ServiceLib.ViewModels
 
         private async Task SetDefaultMultipleServer(ECoreType coreType)
         {
-            var lstSelecteds = await GetProfileItems(true);
+            var lstSelected = await GetProfileItems(true);
-            if (lstSelecteds == null)
+            if (lstSelected == null)
             {
                 return;
             }
 
-            var ret = await ConfigHandler.AddCustomServer4Multiple(_config, lstSelecteds, coreType);
+            var ret = await ConfigHandler.AddCustomServer4Multiple(_config, lstSelected, coreType);
             if (ret.Success != true)
             {
                 NoticeHandler.Instance.Enqueue(ResUI.OperationFailed);
@@ -679,19 +678,18 @@ namespace ServiceLib.ViewModels
                 return;
             }
 
-            var lstSelecteds = await GetProfileItems(true);
+            var lstSelected = await GetProfileItems(true);
-            if (lstSelecteds == null)
+            if (lstSelected == null)
             {
                 return;
             }
 
-            await ConfigHandler.MoveToGroup(_config, lstSelecteds, SelectedMoveToGroup.Id);
+            await ConfigHandler.MoveToGroup(_config, lstSelected, SelectedMoveToGroup.Id);
             NoticeHandler.Instance.Enqueue(ResUI.OperationSuccess);
 
             RefreshServers();
             SelectedMoveToGroup = null;
             SelectedMoveToGroup = new();
-            //Reload();
         }
 
         public async Task MoveServer(EMove eMove)
@@ -703,7 +701,7 @@ namespace ServiceLib.ViewModels
                 return;
             }
 
-            int index = _lstProfile.IndexOf(item);
+            var index = _lstProfile.IndexOf(item);
             if (index < 0)
             {
                 return;
@@ -732,14 +730,14 @@ namespace ServiceLib.ViewModels
             {
                 SelectedProfiles = _profileItems;
             }
-            var lstSelecteds = await GetProfileItems(false);
+            var lstSelected = await GetProfileItems(false);
-            if (lstSelecteds == null)
+            if (lstSelected == null)
             {
                 return;
             }
 
             _speedtestService ??= new SpeedtestService(_config, (SpeedTestResult result) => _updateView?.Invoke(EViewAction.DispatcherSpeedTest, result));
-            _speedtestService?.RunLoop(actionType, lstSelecteds);
+            _speedtestService?.RunLoop(actionType, lstSelected);
         }
 
         public void ServerSpeedtestStop()
@@ -793,14 +791,14 @@ namespace ServiceLib.ViewModels
 
         public async Task Export2ShareUrlAsync(bool blEncode)
         {
-            var lstSelecteds = await GetProfileItems(true);
+            var lstSelected = await GetProfileItems(true);
-            if (lstSelecteds == null)
+            if (lstSelected == null)
             {
                 return;
             }
 
             StringBuilder sb = new();
-            foreach (var it in lstSelecteds)
+            foreach (var it in lstSelected)
             {
                 var url = FmtHandler.GetShareUri(it);
                 if (url.IsNullOrEmpty())

v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml.cs

@@ -27,9 +27,9 @@ namespace v2rayN.Desktop.Views
                 this.Bind(ViewModel, vm => vm.SelectedDetail, v => v.lstProxyDetails.SelectedItem).DisposeWith(disposables);
 
                 this.BindCommand(ViewModel, vm => vm.ProxiesReloadCmd, v => v.menuProxiesReload).DisposeWith(disposables);
-                this.BindCommand(ViewModel, vm => vm.ProxiesDelaytestCmd, v => v.menuProxiesDelaytest).DisposeWith(disposables);
+                this.BindCommand(ViewModel, vm => vm.ProxiesDelayTestCmd, v => v.menuProxiesDelaytest).DisposeWith(disposables);
 
-                this.BindCommand(ViewModel, vm => vm.ProxiesDelaytestPartCmd, v => v.menuProxiesDelaytestPart).DisposeWith(disposables);
+                this.BindCommand(ViewModel, vm => vm.ProxiesDelayTestPartCmd, v => v.menuProxiesDelaytestPart).DisposeWith(disposables);
                 this.BindCommand(ViewModel, vm => vm.ProxiesSelectActivityCmd, v => v.menuProxiesSelectActivity).DisposeWith(disposables);
 
                 this.Bind(ViewModel, vm => vm.RuleModeSelected, v => v.cmbRulemode.SelectedIndex).DisposeWith(disposables);

v2rayN/v2rayN/Views/ClashProxiesView.xaml.cs

@@ -28,9 +28,9 @@ namespace v2rayN.Views
                 this.Bind(ViewModel, vm => vm.SelectedDetail, v => v.lstProxyDetails.SelectedItem).DisposeWith(disposables);
 
                 this.BindCommand(ViewModel, vm => vm.ProxiesReloadCmd, v => v.menuProxiesReload).DisposeWith(disposables);
-                this.BindCommand(ViewModel, vm => vm.ProxiesDelaytestCmd, v => v.menuProxiesDelaytest).DisposeWith(disposables);
+                this.BindCommand(ViewModel, vm => vm.ProxiesDelayTestCmd, v => v.menuProxiesDelaytest).DisposeWith(disposables);
 
-                this.BindCommand(ViewModel, vm => vm.ProxiesDelaytestPartCmd, v => v.menuProxiesDelaytestPart).DisposeWith(disposables);
+                this.BindCommand(ViewModel, vm => vm.ProxiesDelayTestPartCmd, v => v.menuProxiesDelaytestPart).DisposeWith(disposables);
                 this.BindCommand(ViewModel, vm => vm.ProxiesSelectActivityCmd, v => v.menuProxiesSelectActivity).DisposeWith(disposables);
 
                 this.Bind(ViewModel, vm => vm.RuleModeSelected, v => v.cmbRulemode.SelectedIndex).DisposeWith(disposables);