up 7.23.2

Prevent SQLite variables limit issue by implementing chunked/batched queries.

.github/workflows/build-linux.yml

@@ -214,7 +214,7 @@ jobs:
       QCOW2_IMAGE: debian13-loong64.qcow2
       EFI_CODE: edk2-loongarch64-code.fd
       EFI_VARS: edk2-loongarch64-vars.fd
-      QEMU_VERSION: 10.2.3
+      QEMU_VERSION: 10.2.4
     steps:
     - name: Prepare host tools
       shell: bash
@@ -364,7 +364,7 @@ jobs:
       QCOW2_IMAGE: fedora43-loong64.qcow2
       EFI_CODE: edk2-loongarch64-code.fd
       EFI_VARS: edk2-loongarch64-vars.fd
-      QEMU_VERSION: 10.2.3
+      QEMU_VERSION: 10.2.4
     steps:
     - name: Prepare host tools
       shell: bash

.github/workflows/build-windows-x86.yml

@@ -52,7 +52,7 @@ jobs:
           dotnet --list-sdks 2>$null; $LASTEXITCODE=0
 
       - name: Setup .NET 10.0.1xx
-        uses: actions/setup-dotnet@v5.3.0
+        uses: actions/setup-dotnet@v5.4.0
         with:
           dotnet-version: 10.0.1xx
 

.github/workflows/build.yml

@@ -22,6 +22,7 @@ jobs:
         case(
           inputs.target == 'macos', 'macos-latest',
           inputs.target == 'linux', 'ubuntu-24.04',
+          inputs.target == 'windows', 'windows-latest',
           'ubuntu-latest'
         )
       }}
@@ -68,15 +69,17 @@ jobs:
         dotnet --list-sdks 2>$null; $LASTEXITCODE=0
 
     - name: Setup .NET
-      uses: actions/setup-dotnet@v5.3.0
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: '10.0.1xx'
 
     - name: Build v2rayN
+      shell: bash
       working-directory: ./v2rayN
       run: dotnet publish $Project -c Release -r $RID -p:SelfContained=true $ExtOpt -o $Output
 
     - name: Build AmazTool
+      shell: bash
       working-directory: ./v2rayN
       run: dotnet publish ./AmazTool/AmazTool.csproj -c Release -r $RID -p:SelfContained=true -p:PublishTrimmed=true $ExtOpt -o $Output
 

.github/workflows/test.yml

@@ -20,7 +20,7 @@ jobs:
         fetch-depth: '0'
 
     - name: Setup .NET
-      uses: actions/setup-dotnet@v5.3.0
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: '8.0.x'
 

README.md

@@ -23,6 +23,13 @@ Download the latest release here:
 
 [https://github.com/2dust/v2rayN/releases](https://github.com/2dust/v2rayN/releases)
 
+
+> [!TIP]
+> v2rayN is the desktop version. For the mobile version, please visit the v2rayNG \
+> v2rayN 是电脑版，手机版请访问 v2rayNG
+>
+> https://github.com/2dust/v2rayNG
+
 ---
 
 ## Documentation / 使用文档

v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.23.1</Version>
+        <Version>7.23.2</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/Directory.Packages.props

@@ -7,8 +7,8 @@
   <ItemGroup>
     <PackageVersion Include="Avalonia.AvaloniaEdit" Version="11.4.1" />
     <PackageVersion Include="Avalonia.Controls.DataGrid" Version="11.3.13" />
-    <PackageVersion Include="Avalonia.Desktop" Version="11.3.17" />
-    <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.17" />
+    <PackageVersion Include="Avalonia.Desktop" Version="11.3.18" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.18" />
     <PackageVersion Include="AwesomeAssertions" Version="9.4.0" />
     <PackageVersion Include="DialogHost.Avalonia" Version="0.11.0" />
     <PackageVersion Include="IPNetwork2" Version="4.3.0" />
@@ -27,7 +27,7 @@
     <PackageVersion Include="Semi.Avalonia.DataGrid" Version="11.3.7.3" />
     <PackageVersion Include="NLog" Version="6.1.3" />
     <PackageVersion Include="sqlite-net-e" Version="1.11.0" />
-    <PackageVersion Include="Repobot.SQLite.Unofficial" Version="3.53.2" />
+    <PackageVersion Include="Repobot.SQLite.Unofficial" Version="3.53.3" />
     <PackageVersion Include="TaskScheduler" Version="2.12.2" />
     <PackageVersion Include="WebDav.Client" Version="2.9.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
@@ -36,4 +36,4 @@
     <PackageVersion Include="ZXing.Net.Bindings.SkiaSharp" Version="0.16.22" />
     <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="3.119.4" />
   </ItemGroup>
-</Project>
+</Project>

v2rayN/ServiceLib.Tests/CoreConfig/Singbox/CoreConfigSingboxServiceTests.cs

@@ -1,8 +1,10 @@
 using AwesomeAssertions;
 using ServiceLib.Common;
 using ServiceLib.Enums;
+using ServiceLib.Handler.Fmt;
 using ServiceLib.Manager;
 using ServiceLib.Models;
+using ServiceLib.Models.Dto;
 using ServiceLib.Services.CoreConfig;
 using Xunit;
 
@@ -557,4 +559,37 @@ public class CoreConfigSingboxServiceTests
         cfg.dns.rules.Should().Contain(r => r.clash_mode == nameof(ERuleMode.Global));
         cfg.dns.rules.Should().Contain(r => r.clash_mode == nameof(ERuleMode.Direct));
     }
+
+    [Fact]
+    public void GenerateClientConfigContent_Hysteria2Realm_ShouldEmitHttpsServerUrl()
+    {
+        var shareLink =
+            "hysteria2+realm://public@realm.hy2.io/my-realm-id?auth=uuid&stun=turn.cloudflare.com%3A3478&sni=cloudflare.com&pinSHA256=xxx#Realm-Test";
+        var node = Hysteria2Fmt.ResolveRealm(shareLink, out _);
+        node.Should().NotBeNull();
+        node!.CoreType = ECoreType.sing_box;
+
+        var config = CoreConfigTestFactory.CreateConfig(ECoreType.sing_box);
+        config.CoreTypeItem =
+        [
+            new CoreTypeItem { ConfigType = EConfigType.Hysteria2, CoreType = ECoreType.sing_box }
+        ];
+        CoreConfigTestFactory.BindAppManagerConfig(config);
+        var context = CoreConfigTestFactory.CreateContext(config, node, ECoreType.sing_box);
+
+        var result = new CoreConfigSingboxService(context).GenerateClientConfigContent();
+
+        result.Success.Should().BeTrue($"ret msg: {result.Msg}");
+        var cfg = JsonUtils.Deserialize<SingboxConfig>(result.Data!.ToString())!;
+        var proxy = cfg.outbounds.First(o => o.tag == Global.ProxyTag);
+
+        proxy.type.Should().Be("hysteria2");
+        proxy.realm.Should().NotBeNull();
+        proxy.realm!.server_url.Should().StartWith("https://");
+        proxy.realm.server_url.Should().Contain("realm.hy2.io");
+        proxy.realm.token.Should().Be("public");
+        proxy.realm.realm_id.Should().Be("my-realm-id");
+        proxy.realm.stun_servers.Should().Contain("turn.cloudflare.com:3478");
+        proxy.server.Should().BeNull();
+    }
 }

v2rayN/ServiceLib.Tests/Fmt/HyRealmTests.cs

@@ -1,4 +1,6 @@
 using AwesomeAssertions;
+using ServiceLib.Handler.Fmt;
+using ServiceLib.Models.Dto;
 using Xunit;
 
 namespace ServiceLib.Tests.Fmt;
@@ -58,4 +60,32 @@ public class HyRealmTests
         uri.Should().Contain("hysteria2+realm://mytoken@rendezvous.example.com");
         uri.Should().EndWith("#remark");
     }
+
+    [Fact]
+    public void ToServerUrl_ShouldIncludeSchemeForSingbox()
+    {
+        var realm = new HyRealm(
+            IsHttp: false,
+            Token: "public",
+            RendezvousHost: "realm.hy2.io",
+            RendezvousPort: 443,
+            RealmName: "my-realm-id",
+            StunList: ["turn.cloudflare.com:3478"]
+        );
+
+        realm.ToServerUrl().Should().Be("https://realm.hy2.io:443");
+    }
+
+    [Fact]
+    public void ResolveRealm_Issue9635_ShouldProduceHttpsServerUrl()
+    {
+        var str = "hysteria2+realm://public@realm.hy2.io/my-realm-id?auth=uuid&stun=turn.cloudflare.com%3A3478&sni=cloudflare.com&pinSHA256=xxx#Realm-Test";
+        var resolved = Hysteria2Fmt.ResolveRealm(str, out _);
+        resolved.Should().NotBeNull();
+
+        HyRealm.TryParse(resolved!.GetProtocolExtra().Hy2RealmUrl, out var realm).Should().BeTrue();
+        realm!.ToServerUrl().Should().StartWith("https://");
+        realm.ToServerUrl().Should().Contain("realm.hy2.io");
+        realm.StunList.Should().Contain("turn.cloudflare.com:3478");
+    }
 }

v2rayN/ServiceLib/Global.cs

@@ -92,6 +92,7 @@ public class Global
     public const string LinuxBash = "/bin/bash";
     public const string StringTrue = "true";
     public const string StringFalse = "false";
+    public const int SqliteMaxBatchSize = 10000;
 
     public const string SingboxDirectDNSTag = "direct_dns";
     public const string SingboxRemoteDNSTag = "remote_dns";

v2rayN/ServiceLib/Handler/Fmt/Hysteria2Fmt.cs

@@ -110,6 +110,7 @@ public class Hysteria2Fmt : BaseFmt
             Hy2RealmUrl = realm.ToUri(),
         });
 
+        msg = string.Empty;
         return item;
     }
 

v2rayN/ServiceLib/Manager/AppManager.cs

@@ -244,9 +244,26 @@ public sealed class AppManager
         {
             return [];
         }
-        return await SQLiteHelper.Instance.TableAsync<ProfileItem>()
-            .Where(it => ids.Contains(it.IndexId))
-            .ToListAsync();
+
+        if (ids.Count <= Global.SqliteMaxBatchSize)
+        {
+            return await SQLiteHelper.Instance.TableAsync<ProfileItem>()
+                .Where(it => ids.Contains(it.IndexId))
+                .ToListAsync();
+        }
+
+        var items = new List<ProfileItem>();
+        for (var size = 0; size < ids.Count; size += Global.SqliteMaxBatchSize)
+        {
+            var chunk = ids.Skip(size).Take(Global.SqliteMaxBatchSize).ToList();
+            var chunkItems = await SQLiteHelper.Instance.TableAsync<ProfileItem>()
+                .Where(it => chunk.Contains(it.IndexId))
+                .ToListAsync();
+
+            items.AddRange(chunkItems);
+        }
+
+        return items;
     }
 
     public async Task<Dictionary<string, ProfileItem>> GetProfileItemsByIndexIdsAsMap(IEnumerable<string> indexIds)
@@ -257,18 +274,11 @@ public sealed class AppManager
 
     public async Task<List<ProfileItem>> GetProfileItemsOrderedByIndexIds(IEnumerable<string> indexIds)
     {
-        var idList = indexIds.Where(id => !id.IsNullOrEmpty()).Distinct().ToList();
-        if (idList.Count == 0)
-        {
-            return [];
-        }
-
-        var items = await SQLiteHelper.Instance.TableAsync<ProfileItem>()
-            .Where(it => idList.Contains(it.IndexId))
-            .ToListAsync();
+        var ids = indexIds.Where(id => !id.IsNullOrEmpty()).Distinct().ToList();
+        var items = await GetProfileItemsByIndexIds(ids);
         var itemMap = items.ToDictionary(it => it.IndexId);
 
-        return idList.Select(itemMap.GetValueOrDefault)
+        return ids.Select(itemMap.GetValueOrDefault)
             .Where(item => item != null)
             .ToList();
     }

v2rayN/ServiceLib/Manager/CoreManager.cs

@@ -90,6 +90,7 @@ public class CoreManager
         }
 
         await CoreStart(mainContext);
+        await WaitForProxyPort(preContext);
         await CoreStartPreService(preContext);
 
         AppManager.Instance.RunningCoreType = preContext?.RunCoreType ?? mainContext.RunCoreType;
@@ -213,6 +214,75 @@ public class CoreManager
         await _updateFunc?.Invoke(notify, msg);
     }
 
+    private static async Task WaitForProxyPort(CoreConfigContext? preContext, int timeoutMs = 5000)
+    {
+        if (preContext is null)
+        {
+            return;
+        }
+        if (!preContext.AppConfig.TunModeItem.EnableTun)
+        {
+            return;
+        }
+
+        using var rootCts = new CancellationTokenSource(TimeSpan.FromMilliseconds(timeoutMs));
+        var rootToken = rootCts.Token;
+
+        var port = preContext.Node.Port;
+        // SOCKS5 client greeting: VER=5, NMETHODS=1, METHOD=0x00 (no auth)
+        ReadOnlyMemory<byte> greeting = new byte[] { 0x05, 0x01, 0x00 };
+        var buf = new byte[2];
+
+        while (!rootToken.IsCancellationRequested)
+        {
+            using var tcp = new TcpClient();
+            using var attemptCts = new CancellationTokenSource(TimeSpan.FromMilliseconds(50));
+            using var linkedCts = CancellationTokenSource.CreateLinkedTokenSource(rootToken, attemptCts.Token);
+            var linkedToken = linkedCts.Token;
+            try
+            {
+                await tcp.ConnectAsync(Global.Loopback, port, linkedToken);
+                var stream = tcp.GetStream();
+
+                await stream.WriteAsync(greeting, linkedToken);
+
+                var read = await stream.ReadAsync(buf.AsMemory(0, 2), linkedToken);
+
+                // Server selection: VER=5, METHOD=0x00 — proxy is fully ready
+                if (read == 2 && buf[0] == 0x05)
+                {
+                    return;
+                }
+            }
+            catch (OperationCanceledException)
+            {
+                if (!rootToken.IsCancellationRequested)
+                {
+                    continue;
+                }
+                Logging.SaveLog($"WaitForProxyPort Timeout waiting for proxy port {port} to be ready.");
+                return;
+            }
+            catch (SocketException ex) when (ex.SocketErrorCode == SocketError.ConnectionRefused)
+            {
+                // Connection refused, proxy not ready yet, wait 50ms before retrying
+                try
+                {
+                    await Task.Delay(50, rootToken);
+                }
+                catch (OperationCanceledException)
+                {
+                    Logging.SaveLog($"WaitForProxyPort Timeout waiting for proxy port {port} to be ready.");
+                    return;
+                }
+            }
+            catch
+            {
+                // Ignore other exceptions and continue
+            }
+        }
+    }
+
     #endregion Private
 
     #region Process

v2rayN/ServiceLib/Models/CoreConfigs/SingboxConfig.cs

@@ -257,6 +257,7 @@ public class HyRealm4Sbox
     public string? server_url { get; set; }
     public string? token { get; set; }
     public string? realm_id { get; set; }
+    public List<string>? stun_servers { get; set; }
 }
 
 public class Server4Sbox : BaseServer4Sbox

v2rayN/ServiceLib/Models/CoreConfigs/V2rayConfig.cs

@@ -289,16 +289,7 @@ public class BalancersStrategySettings4Ray
 {
     public int? expected { get; set; }
     public string? maxRTT { get; set; }
-    public float? tolerance { get; set; }
-    public List<string>? baselines { get; set; }
-    public List<BalancersStrategySettingsCosts4Ray>? costs { get; set; }
-}
-
-public class BalancersStrategySettingsCosts4Ray
-{
-    public bool? regexp { get; set; }
-    public string? match { get; set; }
-    public float? value { get; set; }
+    public double? tolerance { get; set; }
 }
 
 public class Observatory4Ray

v2rayN/ServiceLib/Models/Dto/HyRealm.cs

@@ -15,6 +15,15 @@ public record HyRealm(
 {
     public string RendezvousHostPort => RendezvousPort > 0 ? $"{RendezvousHost}:{RendezvousPort}" : RendezvousHost;
 
+    /// <summary>
+    /// sing-box realm.server_url requires a scheme (https:// or http://).
+    /// </summary>
+    public string ToServerUrl()
+    {
+        var scheme = IsHttp ? "http" : "https";
+        return $"{scheme}://{RendezvousHostPort}";
+    }
+
     public static bool TryParse(string? str, out HyRealm? realm)
     {
         realm = null;

v2rayN/ServiceLib/Resx/ResUI.Designer.cs

@@ -3862,7 +3862,7 @@ namespace ServiceLib.Resx {
         }
         
         /// <summary>
-        ///   查找类似 For multi-interface environments, enter the name of the interface to bind. Only effective on Windows systems or TUN mode 的本地化字符串。
+        ///   查找类似 For multi-interface environments, enter the interface name for outbound connections. On Linux/macOS, it only works when TUN mode is enabled. 的本地化字符串。
         /// </summary>
         public static string TbSettingsBindInterfaceTip {
             get {

v2rayN/ServiceLib/Resx/ResUI.resx

@@ -1750,7 +1750,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
     <value>Bind Interface</value>
   </data>
   <data name="TbSettingsBindInterfaceTip" xml:space="preserve">
-    <value>For multi-interface environments, enter the name of the interface to bind. Only effective on Windows systems or TUN mode</value>
+    <value>For multi-interface environments, enter the interface name for outbound connections. On Linux/macOS, it only works when TUN mode is enabled.</value>
   </data>
   <data name="TbPreSharedKey" xml:space="preserve">
     <value>PreSharedKey</value>

v2rayN/ServiceLib/Resx/ResUI.ru.resx

@@ -1747,7 +1747,7 @@
     <value>Привязать интерфейс</value>
   </data>
   <data name="TbSettingsBindInterfaceTip" xml:space="preserve">
-    <value>Для среды с несколькими сетевыми интерфейсами укажите имя интерфейса для привязки. Работает только в Windows и режиме TUN</value>
+    <value>Для среды с несколькими сетевыми интерфейсами укажите имя интерфейса для исходящих подключений. На Linux/macOS работает только при включённом TUN.</value>
   </data>
   <data name="TbPreSharedKey" xml:space="preserve">
     <value>Общий ключ (PSK)</value>

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxOutboundService.cs

@@ -275,9 +275,10 @@ public partial class CoreConfigSingboxService
                         {
                             var realm4Sbox = new HyRealm4Sbox()
                             {
-                                server_url = realm.RendezvousHostPort,
+                                server_url = realm.ToServerUrl(),
                                 token = realm.Token,
                                 realm_id = realm.RealmName,
+                                stun_servers = realm.StunList?.Count > 0 ? realm.StunList : null,
                             };
                             outbound.realm = realm4Sbox;
                             outbound.server = null;

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayBalancerService.cs

@@ -89,22 +89,25 @@ public partial class CoreConfigV2rayService
             EMultipleLoad.RoundRobin => "roundRobin",
             EMultipleLoad.LeastPing => "leastPing",
             EMultipleLoad.LeastLoad => "leastLoad",
+            EMultipleLoad.Fallback => "leastLoad",
             _ => "roundRobin",
         };
         var balancerTag = $"{selector}{Global.BalancerTagSuffix}";
         var balancer = new BalancersItem4Ray
         {
             selector = [selector],
-            strategy = new()
+            strategy = strategyType == "leastLoad" ? new()
             {
                 type = strategyType,
                 settings = new()
                 {
                     expected = 1,
+                    tolerance = multipleLoad == EMultipleLoad.Fallback ? 0.2 : null,
+                    maxRTT = multipleLoad == EMultipleLoad.Fallback ? "5000ms" : null,
                 },
-            },
+            } : null,
             tag = balancerTag,
-            fallbackTag = multipleLoad == EMultipleLoad.Fallback ? Global.DirectTag : null,
+            fallbackTag = _coreConfig.outbounds?.FirstOrDefault(o => o.tag.StartsWith(selector))?.tag,
         };
         _coreConfig.routing.balancers ??= [];
         _coreConfig.routing.balancers.Add(balancer);