Upgrade Downloader to 4.1.1 and update API usage

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 7 to 8.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v7...v8)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-linux.yml

@@ -50,7 +50,7 @@ jobs:
         dotnet publish ./AmazTool/AmazTool.csproj             -c Release -r linux-arm64 -p:SelfContained=true -p:PublishTrimmed=true -o "$OutputPathArm64"
 
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v6.0.0
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: v2rayN-linux
         path: |
@@ -169,7 +169,7 @@ jobs:
         fetch-depth: '0'
 
     - name: Restore build artifacts
-      uses: actions/download-artifact@v7
+      uses: actions/download-artifact@v8
       with:
         name: v2rayN-linux
         path: ${{ github.workspace }}/v2rayN/Release
@@ -190,7 +190,7 @@ jobs:
         ls -R "$GITHUB_WORKSPACE/dist/rpm" || true
 
     - name: Upload RPM artifacts
-      uses: actions/upload-artifact@v6.0.0
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: v2rayN-rpm
         path: dist/rpm/**/*.rpm

.github/workflows/build-osx.yml

@@ -45,7 +45,7 @@ jobs:
         dotnet publish ./AmazTool/AmazTool.csproj             -c Release -r osx-arm64 -p:SelfContained=true -p:PublishTrimmed=true -o $OutputPathArm64
 
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v6.0.0
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: v2rayN-macos
         path: |

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

@@ -45,7 +45,7 @@ jobs:
         dotnet publish ./AmazTool/AmazTool.csproj             -c Release -r win-arm64 -p:SelfContained=true -p:EnableWindowsTargeting=true -p:PublishTrimmed=true -o $OutputPathArm64
 
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v6.0.0
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: v2rayN-windows-desktop
         path: |

.github/workflows/build-windows.yml

@@ -42,7 +42,7 @@ jobs:
         dotnet publish ./AmazTool/AmazTool.csproj -c Release -r win-arm64 -p:SelfContained=true -p:EnableWindowsTargeting=true -p:PublishTrimmed=true -o $OutputPathArm64
   
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v6.0.0
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: v2rayN-windows
         path: |

v2rayN/Directory.Packages.props

@@ -11,7 +11,7 @@
     <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.12" />
     <PackageVersion Include="ReactiveUI.Avalonia" Version="11.3.8" />
     <PackageVersion Include="CliWrap" Version="3.10.0" />
-    <PackageVersion Include="Downloader" Version="4.0.3" />
+    <PackageVersion Include="Downloader" Version="4.1.1" />
     <PackageVersion Include="H.NotifyIcon.Wpf" Version="2.4.1" />
     <PackageVersion Include="MaterialDesignThemes" Version="5.3.0" />
     <PackageVersion Include="MessageBox.Avalonia" Version="3.3.1.1" />

v2rayN/ServiceLib/Helper/DownloaderHelper.cs

@@ -24,13 +24,13 @@ public class DownloaderHelper
 
         var downloadOpt = new DownloadConfiguration()
         {
-            Timeout = timeout * 1000,
+            BlockTimeout = timeout * 1000,
             MaxTryAgainOnFailure = 2,
             RequestConfiguration =
                 {
                     Headers = headers,
                     UserAgent = userAgent,
-                    Timeout = timeout * 1000,
+                    ConnectTimeout = timeout * 1000,
                     Proxy = webProxy
                 }
         };
@@ -62,11 +62,11 @@ public class DownloaderHelper
 
         var downloadOpt = new DownloadConfiguration()
         {
-            Timeout = timeout * 1000,
+            BlockTimeout = timeout * 1000,
             MaxTryAgainOnFailure = 2,
             RequestConfiguration =
                 {
-                    Timeout= timeout * 1000,
+                    ConnectTimeout= timeout * 1000,
                     Proxy = webProxy
                 }
         };
@@ -139,11 +139,11 @@ public class DownloaderHelper
 
         var downloadOpt = new DownloadConfiguration()
         {
-            Timeout = timeout * 1000,
+            BlockTimeout = timeout * 1000,
             MaxTryAgainOnFailure = 2,
             RequestConfiguration =
                 {
-                    Timeout= timeout * 1000,
+                    ConnectTimeout= timeout * 1000,
                     Proxy = webProxy
                 }
         };

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

@@ -26,11 +26,15 @@ public partial class CoreConfigSingboxService
             {
                 var rules = JsonUtils.Deserialize<List<RulesItem>>(routing.RuleSet) ?? [];
 
-                useDirectDns = rules?.LastOrDefault() is { } lastRule &&
+                if (rules?.LastOrDefault() is { } lastRule && lastRule.OutboundTag == Global.DirectTag)
-                                  lastRule.OutboundTag == Global.DirectTag &&
+                {
-                                  (lastRule.Port == "0-65535" ||
+                    var noDomain = lastRule.Domain == null || lastRule.Domain.Count == 0;
-                                   lastRule.Network == "tcp,udp" ||
+                    var noProcess = lastRule.Process == null || lastRule.Process.Count == 0;
-                                   lastRule.Ip?.Contains("0.0.0.0/0") == true);
+                    var isAnyIp = lastRule.Ip == null || lastRule.Ip.Count == 0 || lastRule.Ip.Contains("0.0.0.0/0");
+                    var isAnyPort = string.IsNullOrEmpty(lastRule.Port) || lastRule.Port == "0-65535";
+                    var isAnyNetwork = string.IsNullOrEmpty(lastRule.Network) || lastRule.Network == "tcp,udp";
+                    useDirectDns = noDomain && noProcess && isAnyIp && isAnyPort && isAnyNetwork;
+                }
             }
             _coreConfig.dns.final = useDirectDns ? Global.SingboxDirectDNSTag : Global.SingboxRemoteDNSTag;
             var simpleDnsItem = context.SimpleDnsItem;

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

@@ -20,11 +20,14 @@ public partial class CoreConfigSingboxService
         {
             proxyOutboundList.AddRange(BuildGroupProxyOutbounds(baseTagName));
         }
+        if (withSelector)
+        {
             var proxyTags = proxyOutboundList.Where(n => n.tag.StartsWith(Global.ProxyTag)).Select(n => n.tag).ToList();
             if (proxyTags.Count > 1)
             {
                 proxyOutboundList.InsertRange(0, BuildSelectorOutbounds(proxyTags, baseTagName));
             }
+        }
         return proxyOutboundList;
     }
 

v2rayN/ServiceLib/Services/CoreConfig/V2ray/CoreConfigV2rayService.cs

@@ -60,6 +60,12 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
 
             GenStatistic();
 
+            var finalRule = BuildFinalRule();
+            if (!string.IsNullOrEmpty(finalRule?.balancerTag))
+            {
+                _coreConfig.routing.rules.Add(finalRule);
+            }
+
             ret.Msg = string.Format(ResUI.SuccessfulConfiguration, "");
             ret.Success = true;
             ret.Data = ApplyFullConfigTemplate();
@@ -234,6 +240,7 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
             GenLog();
             GenOutbounds();
 
+            _coreConfig.routing.domainStrategy = Global.AsIs;
             _coreConfig.routing.rules.Clear();
             _coreConfig.inbounds.Clear();
             _coreConfig.inbounds.Add(new()
@@ -244,6 +251,8 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
                 protocol = EInboundProtocol.mixed.ToString(),
             });
 
+            _coreConfig.routing.rules.Add(BuildFinalRule());
+
             ret.Msg = string.Format(ResUI.SuccessfulConfiguration, "");
             ret.Success = true;
             ret.Data = JsonUtils.Serialize(_coreConfig);

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayDnsService.cs

@@ -70,17 +70,16 @@ public partial class CoreConfigV2rayService
             dnsItem.serveStale = simpleDnsItem?.ServeStale is true ? true : null;
             dnsItem.enableParallelQuery = simpleDnsItem?.ParallelQuery is true ? true : null;
 
-            if (_coreConfig.routing.domainStrategy == Global.IPIfNonMatch)
-            {
             // DNS routing
+            var finalRule = BuildFinalRule();
             dnsItem.tag = Global.DnsTag;
-                _coreConfig.routing.rules.Add(new RulesItem4Ray
+            _coreConfig.routing.rules.Add(new()
             {
                 type = "field",
-                    inboundTag = new List<string> { Global.DnsTag },
+                inboundTag = [Global.DnsTag],
-                    outboundTag = Global.ProxyTag,
+                outboundTag = finalRule.outboundTag,
+                balancerTag = finalRule.balancerTag
             });
-            }
 
             _coreConfig.dns = dnsItem;
         }
@@ -93,45 +92,6 @@ public partial class CoreConfigV2rayService
     private void FillDnsServers(Dns4Ray dnsItem)
     {
         var simpleDNSItem = context.SimpleDnsItem;
-        static List<string> ParseDnsAddresses(string? dnsInput, string defaultAddress)
-        {
-            var addresses = dnsInput?.Split(dnsInput.Contains(',') ? ',' : ';')
-                .Select(addr => addr.Trim())
-                .Where(addr => !string.IsNullOrEmpty(addr))
-                .Select(addr => addr.StartsWith("dhcp", StringComparison.OrdinalIgnoreCase) ? "localhost" : addr)
-                .Distinct()
-                .ToList() ?? new List<string> { defaultAddress };
-            return addresses.Count > 0 ? addresses : new List<string> { defaultAddress };
-        }
-
-        static object? CreateDnsServer(string dnsAddress, List<string> domains, List<string>? expectedIPs = null)
-        {
-            var (domain, scheme, port, path) = Utils.ParseUrl(dnsAddress);
-            var domainFinal = dnsAddress;
-            int? portFinal = null;
-            if (scheme.IsNullOrEmpty() || scheme.StartsWith("udp", StringComparison.OrdinalIgnoreCase))
-            {
-                domainFinal = domain;
-                portFinal = port > 0 ? port : null;
-            }
-            else if (scheme.StartsWith("tcp", StringComparison.OrdinalIgnoreCase))
-            {
-                domainFinal = scheme + "://" + domain;
-                portFinal = port > 0 ? port : null;
-            }
-            var dnsServer = new DnsServer4Ray
-            {
-                address = domainFinal,
-                port = portFinal,
-                skipFallback = true,
-                domains = domains.Count > 0 ? domains : null,
-                expectedIPs = expectedIPs?.Count > 0 ? expectedIPs : null
-            };
-            return JsonUtils.SerializeToNode(dnsServer, new JsonSerializerOptions
-            {
-                DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
-            });
-        }
 
         var directDNSAddress = ParseDnsAddresses(simpleDNSItem?.DirectDNS, Global.DomainDirectDNSAddress.First());
         var remoteDNSAddress = ParseDnsAddresses(simpleDNSItem?.RemoteDNS, Global.DomainRemoteDNSAddress.First());
@@ -252,17 +212,6 @@ public partial class CoreConfigV2rayService
 
         dnsItem.servers ??= [];
 
-        void AddDnsServers(List<string> dnsAddresses, List<string> domains, List<string>? expectedIPs = null)
-        {
-            if (domains.Count > 0)
-            {
-                foreach (var dnsAddress in dnsAddresses)
-                {
-                    dnsItem.servers.Add(CreateDnsServer(dnsAddress, domains, expectedIPs));
-                }
-            }
-        }
-
         AddDnsServers(remoteDNSAddress, proxyDomainList);
         AddDnsServers(directDNSAddress, directDomainList);
         AddDnsServers(remoteDNSAddress, proxyGeositeList);
@@ -273,14 +222,73 @@ public partial class CoreConfigV2rayService
             AddDnsServers(bootstrapDNSAddress, dnsServerDomains);
         }
 
-        var useDirectDns = rules?.LastOrDefault() is { } lastRule
+        var useDirectDns = false;
-            && lastRule.OutboundTag == Global.DirectTag
+
-            && (lastRule.Port == "0-65535"
+        if (rules?.LastOrDefault() is { } lastRule && lastRule.OutboundTag == Global.DirectTag)
-                || lastRule.Network == "tcp,udp"
+        {
-                || lastRule.Ip?.Contains("0.0.0.0/0") == true);
+            var noDomain = lastRule.Domain == null || lastRule.Domain.Count == 0;
+            var noProcess = lastRule.Process == null || lastRule.Process.Count == 0;
+            var isAnyIp = lastRule.Ip == null || lastRule.Ip.Count == 0 || lastRule.Ip.Contains("0.0.0.0/0");
+            var isAnyPort = string.IsNullOrEmpty(lastRule.Port) || lastRule.Port == "0-65535";
+            var isAnyNetwork = string.IsNullOrEmpty(lastRule.Network) || lastRule.Network == "tcp,udp";
+            useDirectDns = noDomain && noProcess && isAnyIp && isAnyPort && isAnyNetwork;
+        }
 
         var defaultDnsServers = useDirectDns ? directDNSAddress : remoteDNSAddress;
         dnsItem.servers.AddRange(defaultDnsServers);
+        return;
+
+        static List<string> ParseDnsAddresses(string? dnsInput, string defaultAddress)
+        {
+            var addresses = dnsInput?.Split(dnsInput.Contains(',') ? ',' : ';')
+                .Select(addr => addr.Trim())
+                .Where(addr => !string.IsNullOrEmpty(addr))
+                .Select(addr => addr.StartsWith("dhcp", StringComparison.OrdinalIgnoreCase) ? "localhost" : addr)
+                .Distinct()
+                .ToList() ?? [defaultAddress];
+            return addresses.Count > 0 ? addresses : new List<string> { defaultAddress };
+        }
+
+        static object? CreateDnsServer(string dnsAddress, List<string> domains, List<string>? expectedIPs = null)
+        {
+            var (domain, scheme, port, path) = Utils.ParseUrl(dnsAddress);
+            var domainFinal = dnsAddress;
+            int? portFinal = null;
+            if (scheme.IsNullOrEmpty() || scheme.StartsWith("udp", StringComparison.OrdinalIgnoreCase))
+            {
+                domainFinal = domain;
+                portFinal = port > 0 ? port : null;
+            }
+            else if (scheme.StartsWith("tcp", StringComparison.OrdinalIgnoreCase))
+            {
+                domainFinal = scheme + "://" + domain;
+                portFinal = port > 0 ? port : null;
+            }
+            var dnsServer = new DnsServer4Ray
+            {
+                address = domainFinal,
+                port = portFinal,
+                skipFallback = true,
+                domains = domains.Count > 0 ? domains : null,
+                expectedIPs = expectedIPs?.Count > 0 ? expectedIPs : null
+            };
+            return JsonUtils.SerializeToNode(dnsServer, new JsonSerializerOptions
+            {
+                DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
+            });
+        }
+
+        void AddDnsServers(List<string> dnsAddresses, List<string> domains, List<string>? expectedIPs = null)
+        {
+            if (domains.Count <= 0)
+            {
+                return;
+            }
+            foreach (var dnsAddress in dnsAddresses)
+            {
+                dnsItem.servers.Add(CreateDnsServer(dnsAddress, domains, expectedIPs));
+            }
+        }
     }
 
     private void FillDnsHosts(Dns4Ray dnsItem)

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayRoutingService.cs

@@ -181,4 +181,28 @@ public partial class CoreConfigV2rayService
 
         return tag;
     }
+
+    private RulesItem4Ray BuildFinalRule()
+    {
+        var finalRule = new RulesItem4Ray()
+        {
+            type = "field",
+            network = "tcp,udp",
+            outboundTag = Global.ProxyTag,
+        };
+        var balancer =
+            _coreConfig?.routing?.balancers?.FirstOrDefault(b => b.tag == Global.ProxyTag + Global.BalancerTagSuffix, null);
+        var domainStrategy = _coreConfig.routing?.domainStrategy ?? Global.AsIs;
+        if (balancer is not null)
+        {
+            finalRule.outboundTag = null;
+            finalRule.balancerTag = balancer.tag;
+        }
+        if (domainStrategy == Global.IPIfNonMatch)
+        {
+            finalRule.network = null;
+            finalRule.ip = ["0.0.0.0/0", "::/0"];
+        }
+        return finalRule;
+    }
 }