Native Aot (#10295)

* Protect models

* Json Context

* YAML AOT-friendly optimization

* Run the Test in AOT mode

* Remove TaskScheduler

* Clean build output

* Workflows

.github/workflows/build-linux.yml

@@ -29,6 +29,22 @@ jobs:
       release_tag: ${{ inputs.release_tag }}
     secrets: inherit
 
+  build-aot:
+    uses: ./.github/workflows/build.yml
+    with:
+      target: linux
+      isAot: true
+
+  release-aot-zip:
+    if: inputs.release_tag != ''
+    needs: build-aot
+    uses: ./.github/workflows/package-zip.yml
+    with:
+      target: linux
+      release_tag: ${{ inputs.release_tag }}
+      isAot: true
+    secrets: inherit
+
   deb:
     name: build and release deb x64 & arm64
     if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))

.github/workflows/build-osx.yml

@@ -29,6 +29,22 @@ jobs:
       release_tag: ${{ inputs.release_tag }}
     secrets: inherit
 
+  build-aot:
+    uses: ./.github/workflows/build.yml
+    with:
+      target: macos
+      isAot: true
+
+  release-aot-zip:
+    if: inputs.release_tag != ''
+    needs: build-aot
+    uses: ./.github/workflows/package-zip.yml
+    with:
+      target: macos
+      release_tag: ${{ inputs.release_tag }}
+      isAot: true
+    secrets: inherit
+
   dmg:
     name: package and release macOS dmg
     if: inputs.release_tag != ''

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

@@ -28,3 +28,19 @@ jobs:
       target: windows-desktop
       release_tag: ${{ inputs.release_tag }}
     secrets: inherit
+
+  build-aot:
+    uses: ./.github/workflows/build.yml
+    with:
+      target: windows
+      isAot: true
+
+  release-aot-zip:
+    if: inputs.release_tag != ''
+    needs: build-aot
+    uses: ./.github/workflows/package-zip.yml
+    with:
+      target: windows-desktop
+      release_tag: ${{ inputs.release_tag }}
+      isAot: true
+    secrets: inherit

.github/workflows/build.yml

@@ -10,6 +10,10 @@ on:
         required: false
         type: string
         default: './v2rayN.Desktop/v2rayN.Desktop.csproj'
+      isAot:
+        required: false
+        type: boolean
+        default: false
 
 jobs:
   build:
@@ -27,7 +31,6 @@ jobs:
         )
       }}
     env:
-      Output: "${{ github.workspace }}/${{ matrix.arch }}"
       RID: |-
         ${{
           case(
@@ -41,6 +44,7 @@ jobs:
         ${{
           case(
             inputs.target == 'windows', '-p:EnableWindowsTargeting=true',
+            inputs.target == 'linux', (matrix.arch == 'arm64' && '-p:LinkerFlavor=lld -p:ObjCopyName=llvm-objcopy' || ''),
             ''
           )
         }}
@@ -71,25 +75,65 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v6
       with:
-        dotnet-version: 10.0.1xx
+        dotnet-version: 10.0.x
 
-    - name: Build v2rayN
+    - name: Install dependencies
       shell: bash
-      working-directory: ./v2rayN
+      if: inputs.target == 'linux' && inputs.isAot
-      run: dotnet publish $Project -c Release -r $RID -p:SelfContained=true $ExtOpt -o $Output
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y clang zlib1g-dev build-essential
+
+    - name: Install dependencies cross-arch
+      shell: bash
+      if: inputs.target == 'linux' && inputs.isAot && matrix.arch == 'arm64'
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y lld llvm binutils-aarch64-linux-gnu gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross
+
+    - name: Set AOT Environment Variable
+      shell: bash
+      run: |
+        if [ "${{ inputs.isAot }}" = "true" ]; then
+          echo "DOTNET_AOT_ARG=-p:IsAot=true" >> $GITHUB_ENV
+        else
+          echo "DOTNET_AOT_ARG=-p:IsAot=false" >> $GITHUB_ENV
+        fi
+
+    - name: Set OUTPUT Environment Variable
+      shell: bash
+      run: |
+        RAW_PATH="${{ github.workspace }}/${{ matrix.arch }}${{ inputs.isAot && '-aot' || '' }}"
+        echo "OUTPUT=${RAW_PATH//\\//}" >> "$GITHUB_ENV"
 
     - 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
+      run: dotnet publish ./AmazTool/AmazTool.csproj -c Release -r $RID -p:SelfContained=true -p:PublishTrimmed=true $ExtOpt ${{ env.DOTNET_AOT_ARG }} -o ${{ env.OUTPUT }}
+
+    - name: Build v2rayN WPF
+      shell: bash
+      if: inputs.project == './v2rayN/v2rayN.csproj'
+      working-directory: ./v2rayN
+      run: dotnet publish $Project -c Release -r $RID -p:SelfContained=true $ExtOpt -o ${{ env.OUTPUT }}
+
+    - name: Build v2rayN Avalonia
+      shell: bash
+      if: inputs.project == './v2rayN.Desktop/v2rayN.Desktop.csproj'
+      working-directory: ./v2rayN
+      run: dotnet publish $Project -c Release -r $RID -p:SelfContained=true $ExtOpt ${{ env.DOTNET_AOT_ARG }} -o ${{ env.OUTPUT }}
 
     - name: Remove Debug Symbols
       shell: bash
       run: |
-        find ${{ matrix.arch }} -type f -name '*.pdb' -delete
+        find ${{ env.OUTPUT }} -type f -name '*.pdb' -delete
+        find ${{ env.OUTPUT }} -type f -name '*.debug' -delete
+        find ${{ env.OUTPUT }} -type f -name '*.dbg' -delete
+        find ${{ env.OUTPUT }} -type f -name '*.sym' -delete
+        find ${{ env.OUTPUT }} -name '*.dSYM' -exec rm -rf {} +
 
     - name: Upload build artifacts
       uses: actions/upload-artifact@v7
       with:
-        name: ${{ matrix.arch }}
+        name: ${{ matrix.arch }}${{ inputs.isAot && '-aot' || '' }}
-        path: ${{ matrix.arch }}
+        path: ${{ env.OUTPUT }}

.github/workflows/package-zip.yml

@@ -9,6 +9,10 @@ on:
       target: # windows linux macos windows-desktop
         required: true
         type: string
+      isAot:
+        required: false
+        type: boolean
+        default: false
     secrets:
       GPG_PRIVATE_KEY:
         required: true
@@ -43,27 +47,62 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v7
 
+    - name: Set package variables
+      id: package-vars
+      shell: bash
+      env:
+        INPUT_TARGET: ${{ inputs.target }}
+        INPUT_IS_AOT: ${{ inputs.isAot }}
+      run: |
+        set -euo pipefail
+        package_dir="v2rayN-${Target}-${Arch}"
+        package_file="${package_dir}.zip"
+        build_artifact_name="${{ matrix.arch }}"
+        rename_suffix=""
+        if [[ "$INPUT_IS_AOT" == "true" ]]; then
+          build_artifact_name="${build_artifact_name}-aot"
+          rename_suffix="-aot"
+        fi
+        if [[ "$INPUT_TARGET" == "windows-desktop" ]]; then
+          rename_suffix="-desktop${rename_suffix}"
+        fi
+        final_package_file="${package_dir}${rename_suffix}.zip"
+
+        {
+          echo "build_artifact_name=${build_artifact_name}"
+          echo "package_dir=${package_dir}"
+          echo "package_file=${package_file}"
+          echo "final_package_file=${final_package_file}"
+          echo "rename_suffix=${rename_suffix}"
+        } >> "$GITHUB_OUTPUT"
+
     - name: Restore build artifacts
       uses: actions/download-artifact@v8
       with:
-        name: ${{ matrix.arch }}
+        name: ${{ steps.package-vars.outputs.build_artifact_name }}
-        path: v2rayN-${{ env.Target }}-${{ env.Arch }}
+        path: ${{ steps.package-vars.outputs.package_dir }}
 
     - name: Get v2rayN-core-bin
-      run: wget -nv -O v2rayN-$Target-$Arch.zip "https://github.com/2dust/v2rayN-core-bin/raw/refs/heads/master/v2rayN-$Target-$Arch.zip"
+      run: |
+        wget -nv -O "${{ steps.package-vars.outputs.package_file }}" "https://github.com/2dust/v2rayN-core-bin/raw/refs/heads/master/v2rayN-$Target-$Arch.zip"
 
     - name: Package zip archive
-      run: 7z a -tZip v2rayN-$Target-$Arch.zip v2rayN-$Target-$Arch -mx1
+      shell: bash
+      run: |
+        7z a -tZip "${{ steps.package-vars.outputs.package_file }}" "${{ steps.package-vars.outputs.package_dir }}" -mx1
 
-    - name: Rename windows-desktop 
+    - name: Rename package archive
-      if: inputs.target == 'windows-desktop'
+      if: steps.package-vars.outputs.rename_suffix != ''
-      run: mv "v2rayN-$Target-$Arch.zip" "v2rayN-$Target-$Arch-desktop.zip"
+      shell: bash
+      run: |
+        mv "${{ steps.package-vars.outputs.package_file }}" \
+          "${{ steps.package-vars.outputs.package_dir }}${{ steps.package-vars.outputs.rename_suffix }}.zip"
 
     - name: Upload zip artifact
       uses: actions/upload-artifact@v7
       with:
-        name: release-${{ inputs.target }}-${{ matrix.arch }}
+        name: release-${{ inputs.target }}-${{ matrix.arch }}${{ inputs.isAot && '-aot' || '' }}
-        path: v2rayN*.zip
+        path: ${{ steps.package-vars.outputs.final_package_file }}
         if-no-files-found: error
 
   release:
@@ -75,7 +114,7 @@ jobs:
     uses: ./.github/workflows/upload-sign.yml
     with:
       release_tag: ${{ inputs.release_tag }}
-      artifact_name: release-${{ inputs.target }}-${{ matrix.arch }}
+      artifact_name: release-${{ inputs.target }}-${{ matrix.arch }}${{ inputs.isAot && '-aot' || '' }}
       file_pattern: '*.zip'
     secrets:
       GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}

v2rayN/AmazTool/AmazTool.csproj

@@ -5,16 +5,31 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<EmbeddedResource Update="Resx\Resource.resx">
-			<Generator>ResXFileCodeGenerator</Generator>
-			<LastGenOutput>Resource.Designer.cs</LastGenOutput>
-		</EmbeddedResource>
-
 		<Compile Update="Resx\Resource.Designer.cs">
 			<DesignTime>True</DesignTime>
 			<AutoGen>True</AutoGen>
 			<DependentUpon>Resource.resx</DependentUpon>
 		</Compile>
+		<EmbeddedResource Update="Resx\Resource.resx">
+			<SubType>Designer</SubType>
+			<LastGenOutput>Resource.Designer.cs</LastGenOutput>
+			<Generator>ResXFileCodeGenerator</Generator>
+		</EmbeddedResource>
+		<EmbeddedResource Update="Resx\ResUI.zh-Hans.resx">
+			<SubType>Designer</SubType>
+			<Generator>ResXFileCodeGenerator</Generator>
+		</EmbeddedResource>
+		<EmbeddedResource Update="Resx\ResUI.zh-Hant.resx">
+			<SubType>Designer</SubType>
+			<Generator>ResXFileCodeGenerator</Generator>
+		</EmbeddedResource>
 	</ItemGroup>
 
+	<Target Name="RemoveAotSatelliteOutputs" AfterTargets="ComputeFilesToPublish" Condition="'$(PublishAot)' == 'true'">
+		<ItemGroup>
+			<ResolvedFileToPublish Remove="@(ResolvedFileToPublish)" 
+								Condition="$([System.String]::Copy('%(ResolvedFileToPublish.RelativePath)').Contains('resources.dll'))" />
+		</ItemGroup>
+	</Target>
+
 </Project>

v2rayN/AmazTool/Resx/Resource.Designer.cs

@@ -19,7 +19,7 @@ namespace AmazTool.Resx {
     // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
     // 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen
     // (以 /str 作为命令选项)，或重新生成 VS 项目。
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "18.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resource {

v2rayN/Directory.Build.props

@@ -29,4 +29,14 @@
         <PublishSingleFile>true</PublishSingleFile>
         <PublishReadyToRun>false</PublishReadyToRun>
     </PropertyGroup>
+
+    <PropertyGroup>
+        <IsAot Condition="'$(IsAot)' == ''">false</IsAot>
+    </PropertyGroup>
+
+    <PropertyGroup Condition="'$(IsAot)' == 'true'">
+        <PublishAot>true</PublishAot>
+        <PublishTrimmed>true</PublishTrimmed>
+        <DefineConstants>$(DefineConstants);V2RAYN_IS_AOT</DefineConstants>
+    </PropertyGroup>
 </Project>

v2rayN/Directory.Packages.props

@@ -25,8 +25,7 @@
     <PackageVersion Include="NLog" Version="6.2.1" />
     <PackageVersion Include="sqlite-net-e" Version="1.11.285" />
     <PackageVersion Include="Repobot.SQLite.Unofficial" Version="3.53.4.1" />
-    <PackageVersion Include="TaskScheduler" Version="2.12.2" />
+    <PackageVersion Include="TUnit" Version="1.73.19" />
-    <PackageVersion Include="TUnit" Version="1.75.0" />
     <PackageVersion Include="TUnit.Assertions.Should" Version="1.72.16-beta" />
     <PackageVersion Include="WebDav.Client" Version="2.9.0" />
     <PackageVersion Include="YamlDotNet" Version="18.1.0" />

v2rayN/ServiceLib.Tests/ServiceLib.Tests.csproj

@@ -4,6 +4,7 @@
         <OutputType>Exe</OutputType>
         <IsPackable>false</IsPackable>
         <ImplicitUsings>enable</ImplicitUsings>
+        <PublishAot>true</PublishAot>
     </PropertyGroup>
 
     <ItemGroup>

v2rayN/ServiceLib/Common/JsonUtils.cs

@@ -7,40 +7,45 @@ public class JsonUtils
     private static readonly JsonSerializerOptions _defaultDeserializeOptions = new()
     {
         PropertyNameCaseInsensitive = true,
-        ReadCommentHandling = JsonCommentHandling.Skip
+        ReadCommentHandling = JsonCommentHandling.Skip,
+        TypeInfoResolver = AppJsonContext.Default,
     };
 
     private static readonly JsonSerializerOptions _defaultSerializeOptions = new()
     {
         WriteIndented = true,
         DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
-        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
+        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+        TypeInfoResolver = AppJsonContext.Default,
     };
 
     private static readonly JsonSerializerOptions _defaultSerializeNoIndentedOptions = new()
     {
         WriteIndented = false,
         DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
-        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
+        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+        TypeInfoResolver = AppJsonContext.Default,
     };
 
     private static readonly JsonSerializerOptions _nullValueSerializeOptions = new()
     {
         WriteIndented = true,
         DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
+        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+        TypeInfoResolver = AppJsonContext.Default,
     };
 
     private static readonly JsonSerializerOptions _nullValueSerializeNoIndentedOptions = new()
     {
         WriteIndented = false,
         DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
+        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+        TypeInfoResolver = AppJsonContext.Default,
     };
 
     private static readonly JsonDocumentOptions _defaultDocumentOptions = new()
     {
-        CommentHandling = JsonCommentHandling.Skip
+        CommentHandling = JsonCommentHandling.Skip,
     };
 
     /// <summary>
@@ -109,7 +114,7 @@ public class JsonUtils
     /// <param name="indented"></param>
     /// <param name="nullValue"></param>
     /// <returns></returns>
-    public static string Serialize(object? obj, bool indented = true, bool nullValue = false)
+    public static string Serialize<T>(T? obj, bool indented = true, bool nullValue = false)
     {
         var result = string.Empty;
         try
@@ -140,7 +145,7 @@ public class JsonUtils
     /// <param name="obj"></param>
     /// <param name="options"></param>
     /// <returns></returns>
-    public static string Serialize(object? obj, JsonSerializerOptions? options)
+    public static string SerializeCamelCase<T>(T? obj)
     {
         var result = string.Empty;
         try
@@ -149,7 +154,14 @@ public class JsonUtils
             {
                 return result;
             }
-            result = JsonSerializer.Serialize(obj, options ?? _defaultSerializeOptions);
+            var options = new JsonSerializerOptions
+            {
+                WriteIndented = true,
+                DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
+                PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+                TypeInfoResolver = AppJsonContext.Default,
+            };
+            result = JsonSerializer.Serialize(obj, options);
         }
         catch (Exception ex)
         {
@@ -162,9 +174,108 @@ public class JsonUtils
     /// SerializeToNode
     /// </summary>
     /// <param name="obj"></param>
+    /// <param name="nullValue"></param>
     /// <returns></returns>
-    public static JsonNode? SerializeToNode(object? obj, JsonSerializerOptions? options = null)
+    public static JsonNode? SerializeToNode<T>(T? obj, bool nullValue = false)
     {
+        var options = nullValue ? _nullValueSerializeOptions : _defaultSerializeOptions;
         return JsonSerializer.SerializeToNode(obj, options);
     }
+
+    public static JsonArray? SerializeToArray(IEnumerable<string>? values)
+    {
+        if (values is null)
+        {
+            return null;
+        }
+        var array = new JsonArray();
+        foreach (var value in values)
+        {
+            var valueNode = JsonSerializer.SerializeToNode(value, _defaultSerializeOptions);
+            array.Add(valueNode);
+        }
+        return array;
+    }
 }
+
+[JsonSerializable(typeof(Config))]
+[JsonSerializable(typeof(RulesItem))]
+[JsonSerializable(typeof(ProfileItem))]
+[JsonSerializable(typeof(List<RulesItem>))]
+[JsonSerializable(typeof(List<ProfileItem>))]
+[JsonSerializable(typeof(ProfileItemModel))]
+[JsonSerializable(typeof(List<ProfileItemModel>))]
+[JsonSerializable(typeof(RoutingTemplate))]
+[JsonSerializable(typeof(DNSItem))]
+[JsonSerializable(typeof(SimpleDNSItem))]
+[JsonSerializable(typeof(IPAPIInfo))]
+[JsonSerializable(typeof(SsSIP008))]
+[JsonSerializable(typeof(List<SsServer>))]
+[JsonSerializable(typeof(SsServer))]
+[JsonSerializable(typeof(VmessQRCode))]
+[JsonSerializable(typeof(ClashProxies))]
+[JsonSerializable(typeof(ClashProviders))]
+[JsonSerializable(typeof(ClashConnections))]
+[JsonSerializable(typeof(ProtocolExtraItem))]
+[JsonSerializable(typeof(TransportExtraItem))]
+[JsonSerializable(typeof(TrafficItem))]
+[JsonSerializable(typeof(V2rayMetricsVars))]
+[JsonSerializable(typeof(V2rayMetricsVarsLink))]
+[JsonSerializable(typeof(GitHubRelease))]
+[JsonSerializable(typeof(List<GitHubRelease>))]
+[JsonSerializable(typeof(ServerStatItem))]
+[JsonSerializable(typeof(WebDavItem))]
+[JsonSerializable(typeof(KeyEventItem))]
+[JsonSerializable(typeof(SubItem))]
+[JsonSerializable(typeof(SingboxConfig))]
+[JsonSerializable(typeof(Dns4Sbox))]
+[JsonSerializable(typeof(Inbound4Sbox))]
+[JsonSerializable(typeof(List<Inbound4Sbox>))]
+[JsonSerializable(typeof(Endpoints4Sbox))]
+[JsonSerializable(typeof(List<Endpoints4Sbox>))]
+[JsonSerializable(typeof(Outbound4Sbox))]
+[JsonSerializable(typeof(List<Outbound4Sbox>))]
+[JsonSerializable(typeof(Rule4Sbox))]
+[JsonSerializable(typeof(Ruleset4Sbox))]
+[JsonSerializable(typeof(List<Rule4Sbox>))]
+[JsonSerializable(typeof(List<Ruleset4Sbox>))]
+[JsonSerializable(typeof(V2rayConfig))]
+[JsonSerializable(typeof(Dns4Ray))]
+[JsonSerializable(typeof(DnsServer4Ray))]
+[JsonSerializable(typeof(Inbounds4Ray))]
+[JsonSerializable(typeof(List<Inbounds4Ray>))]
+[JsonSerializable(typeof(Outbounds4Ray))]
+[JsonSerializable(typeof(List<Outbounds4Ray>))]
+[JsonSerializable(typeof(RulesItem4Ray))]
+[JsonSerializable(typeof(List<RulesItem4Ray>))]
+[JsonSerializable(typeof(Finalmask4Ray))]
+[JsonSerializable(typeof(string))]
+[JsonSerializable(typeof(int))]
+[JsonSerializable(typeof(long))]
+[JsonSerializable(typeof(double))]
+[JsonSerializable(typeof(decimal))]
+[JsonSerializable(typeof(bool))]
+[JsonSerializable(typeof(Guid))]
+[JsonSerializable(typeof(DateTime))]
+[JsonSerializable(typeof(DateTimeOffset))]
+[JsonSerializable(typeof(TimeSpan))]
+[JsonSerializable(typeof(int?))]
+[JsonSerializable(typeof(long?))]
+[JsonSerializable(typeof(double?))]
+[JsonSerializable(typeof(bool?))]
+[JsonSerializable(typeof(DateTime?))]
+[JsonSerializable(typeof(Guid?))]
+[JsonSerializable(typeof(string[]))]
+[JsonSerializable(typeof(int[]))]
+[JsonSerializable(typeof(byte[]))]
+[JsonSerializable(typeof(List<string>))]
+[JsonSerializable(typeof(List<int>))]
+[JsonSerializable(typeof(Dictionary<string, string>))]
+[JsonSerializable(typeof(Dictionary<string, object>))]
+[JsonSerializable(typeof(object))]
+[JsonSerializable(typeof(JsonElement))]
+[JsonSerializable(typeof(JsonDocument))]
+[JsonSerializable(typeof(JsonNode))]
+[JsonSerializable(typeof(JsonObject))]
+[JsonSerializable(typeof(JsonArray))]
+internal partial class AppJsonContext : JsonSerializerContext;

v2rayN/ServiceLib/Common/Utils.cs

@@ -348,10 +348,9 @@ public class Utils
             .ToList());
     }
 
-    public static List<string> GetEnumNames<TEnum>() where TEnum : Enum
+    public static List<string> GetEnumNames<TEnum>() where TEnum : struct, Enum
     {
-        return Enum.GetValues(typeof(TEnum))
+        return Enum.GetValues<TEnum>()
-            .Cast<TEnum>()
             .Select(e => e.ToString())
             .ToList();
     }

v2rayN/ServiceLib/Common/YamlUtils.cs

@@ -1,6 +1,5 @@
 using YamlDotNet.Core;
-using YamlDotNet.Serialization;
+using YamlDotNet.RepresentationModel;
-using YamlDotNet.Serialization.NamingConventions;
 
 namespace ServiceLib.Common;
 
@@ -13,45 +12,57 @@ public class YamlUtils
     /// <summary>
     /// Deserialize
     /// </summary>
-    /// <typeparam name="T"></typeparam>
     /// <param name="str"></param>
     /// <returns></returns>
-    public static T FromYaml<T>(string str)
+    public static YamlMappingNode FromYaml(string str)
     {
-        var deserializer = new DeserializerBuilder()
+        //var deserializer = new DeserializerBuilder()
-            .WithNamingConvention(PascalCaseNamingConvention.Instance)
+        //    .WithNamingConvention(PascalCaseNamingConvention.Instance)
-            .Build();
+        //    .Build();
+        //try
+        //{
+        //    var obj = deserializer.Deserialize<T>(str);
+        //    return obj;
+        //}
+        //catch (Exception ex)
+        //{
+        //    Logging.SaveLog(_tag, ex);
+        //    return deserializer.Deserialize<T>("");
+        //}
         try
         {
-            var obj = deserializer.Deserialize<T>(str);
+            var yaml = new YamlStream();
-            return obj;
+            using var reader = new StringReader(str);
+            yaml.Load(reader);
+            var rootNode = (YamlMappingNode)yaml.Documents[0].RootNode;
+            return rootNode;
         }
         catch (Exception ex)
         {
             Logging.SaveLog(_tag, ex);
-            return deserializer.Deserialize<T>("");
+            return new YamlMappingNode();
         }
     }
 
     /// <summary>
     /// Serialize
     /// </summary>
-    /// <param name="obj"></param>
+    /// <param name="node"></param>
     /// <returns></returns>
-    public static string ToYaml(object? obj)
+    public static string ToYaml(YamlMappingNode? node)
     {
         var result = string.Empty;
-        if (obj == null)
+        if (node == null)
         {
             return result;
         }
-        var serializer = new SerializerBuilder()
-                .WithNamingConvention(HyphenatedNamingConvention.Instance)
-                .Build();
-
         try
         {
-            result = serializer.Serialize(obj);
+            var doc = new YamlDocument(node);
+            var stream = new YamlStream(doc);
+            using var writer = new StringWriter();
+            stream.Save(writer, assignAnchors: false);
+            result = writer.ToString();
         }
         catch (Exception ex)
         {
@@ -64,9 +75,15 @@ public class YamlUtils
     {
         try
         {
-            var mergingParser = new MergingParser(new Parser(new StringReader(str)));
+            using var reader = new StringReader(str);
-            var obj = new DeserializerBuilder().Build().Deserialize(mergingParser);
+            var parser = new Parser(reader);
-            return ToYaml(obj);
+            var mergingParser = new MergingParser(parser);
+            var yamlStream = new YamlStream();
+            yamlStream.Load(mergingParser);
+            using var writer = new StringWriter();
+            yamlStream.Save(writer, assignAnchors: false);
+
+            return writer.ToString();
         }
         catch (Exception ex)
         {

v2rayN/ServiceLib/Global.cs

@@ -42,6 +42,7 @@ public class Global
     public const string SingboxFakeIPFilterFileName = NamespaceSample + "singbox_fakeip_filter";
     public const string ChromeRootCertFileName = NamespaceSample + "chrome_roots_pem";
     public const string MozillaRootCertFileName = NamespaceSample + "mozilla_roots_pem";
+    public const string TaskXmlTemplateFileName = NamespaceSample + "TaskXmlTemplate";
 
     public const string ChromeRootProvider = "chrome";
     public const string MozillaRootProvider = "mozilla";

v2rayN/ServiceLib/Handler/AutoStartupHandler.cs

@@ -87,6 +87,7 @@ public static class AutoStartupHandler
     [SupportedOSPlatform("windows")]
     public static void AutoStartTaskService(string taskName, string fileName, string description)
     {
+#if false
         if (taskName.IsNullOrEmpty())
         {
             return;
@@ -117,6 +118,78 @@ public static class AutoStartupHandler
         task.Actions.Add(new Microsoft.Win32.TaskScheduler.ExecAction(fileName.AppendQuotes(), null, Path.GetDirectoryName(fileName)));
 
         taskService.RootFolder.RegisterTaskDefinition(taskName, task);
+#endif
+        if (string.IsNullOrEmpty(taskName))
+        {
+            return;
+        }
+
+        RunSchtasks($"/Delete /TN \"{taskName}\" /F");
+
+        if (string.IsNullOrEmpty(fileName))
+        {
+            return;
+        }
+
+        var workingDir = Path.GetDirectoryName(fileName) ?? string.Empty;
+
+        var taskXml = EmbedUtils.GetEmbedText(Global.TaskXmlTemplateFileName);
+
+        taskXml = taskXml
+            .Replace("{{DESCRIPTION}}", System.Security.SecurityElement.Escape(description ?? ""))
+            .Replace("{{EXEC_PATH}}", System.Security.SecurityElement.Escape(fileName ?? ""))
+            .Replace("{{ARGUMENTS}}", string.Empty)
+            .Replace("{{WORKING_DIRECTORY}}", System.Security.SecurityElement.Escape(workingDir ?? ""));
+
+        var taskXmlFileName = Utils.GetTempPath($"{Utils.GetGuid(false)}.xml");
+
+        File.WriteAllText(taskXmlFileName, taskXml);
+
+        RunSchtasks(
+            "/Create",
+            "/TN", taskName,
+            "/XML", taskXmlFileName,
+            "/F"
+        );
+    }
+
+    private static bool RunSchtasks(params string[] arguments)
+    {
+        var psi = new ProcessStartInfo
+        {
+            FileName = "schtasks.exe",
+            UseShellExecute = false,
+            CreateNoWindow = true,
+            RedirectStandardOutput = true,
+            RedirectStandardError = true,
+        };
+
+        foreach (var argument in arguments)
+        {
+            psi.ArgumentList.Add(argument);
+        }
+
+        using var process = Process.Start(psi);
+
+        if (process == null)
+        {
+            return false;
+        }
+
+        process.WaitForExit();
+
+        var output = process.StandardOutput.ReadToEnd();
+        var error = process.StandardError.ReadToEnd();
+        if (!string.IsNullOrEmpty(output))
+        {
+            Logging.SaveLog($"RunSchtasks output: {output}");
+        }
+        if (!string.IsNullOrEmpty(error))
+        {
+            Logging.SaveLog($"RunSchtasks error: {error}");
+        }
+
+        return process.ExitCode == 0;
     }
 
     private static string GetAutoRunNameWindows()

v2rayN/ServiceLib/Handler/Fmt/BaseFmt.cs

@@ -80,12 +80,7 @@ public class BaseFmt
         {
             var node = JsonUtils.ParseJson(item.Finalmask);
             var finalmask = node != null
-                ? JsonUtils.Serialize(node, new JsonSerializerOptions
+                ? JsonUtils.Serialize(node, indented: false, nullValue: true)
-                {
-                    WriteIndented = false,
-                    DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                    Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-                })
                 : item.Finalmask;
             dicQuery.Add("fm", Utils.UrlEncode(finalmask));
         }
@@ -154,12 +149,7 @@ public class BaseFmt
                 {
                     var node = JsonUtils.ParseJson(transport.XhttpExtra);
                     var extra = node != null
-                        ? JsonUtils.Serialize(node, new JsonSerializerOptions
+                        ? JsonUtils.Serialize(node, indented: false, nullValue: true)
-                        {
-                            WriteIndented = false,
-                            DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                            Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-                        })
                         : transport.XhttpExtra;
                     dicQuery.Add("extra", UrlEncodeSafe(extra));
                 }
@@ -215,12 +205,7 @@ public class BaseFmt
         {
             var node = JsonUtils.ParseJson(finalmaskDecoded);
             item.Finalmask = node != null
-                ? JsonUtils.Serialize(node, new JsonSerializerOptions
+                ? JsonUtils.Serialize(node, indented: true, nullValue: true)
-                {
-                    WriteIndented = true,
-                    DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                    Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-                })
                 : finalmaskDecoded;
         }
         else
@@ -278,12 +263,7 @@ public class BaseFmt
                     var node = JsonUtils.ParseJson(xhttpExtra);
                     if (node != null)
                     {
-                        xhttpExtra = JsonUtils.Serialize(node, new JsonSerializerOptions
+                        xhttpExtra = JsonUtils.Serialize(node, indented: true, nullValue: true);
-                        {
-                            WriteIndented = true,
-                            DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                            Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-                        });
                     }
                 }
 

v2rayN/ServiceLib/Handler/Fmt/InnerFmt.cs

@@ -179,12 +179,7 @@ public class InnerFmt : BaseFmt
         if (jsonObj.TryGetPropertyValue("CustomOutboundObj", out var customOutboundNode)
             && customOutboundNode is JsonObject customOutboundObj)
         {
-            var customOutboundContent = JsonUtils.Serialize(customOutboundObj, new JsonSerializerOptions
+            var customOutboundContent = JsonUtils.Serialize(customOutboundObj, indented: true, nullValue: true);
-            {
-                WriteIndented = true,
-                DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-            });
             customOutboundFilePath = WriteAllText(customOutboundContent);
             jsonObj.Remove("CustomOutboundObj");
         }

v2rayN/ServiceLib/Handler/Fmt/WireguardFmt.cs

@@ -29,12 +29,7 @@ public class WireguardFmt : BaseFmt
         {
             var node = JsonUtils.ParseJson(finalmaskDecoded);
             item.Finalmask = node != null
-                ? JsonUtils.Serialize(node, new JsonSerializerOptions
+                ? JsonUtils.Serialize(node, indented: true, nullValue: true)
-                {
-                    WriteIndented = true,
-                    DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                    Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-                })
                 : finalmaskDecoded;
         }
         else
@@ -98,12 +93,7 @@ public class WireguardFmt : BaseFmt
         {
             var node = JsonUtils.ParseJson(item.Finalmask);
             var finalmask = node != null
-                ? JsonUtils.Serialize(node, new JsonSerializerOptions
+                ? JsonUtils.Serialize(node, indented: false, nullValue: true)
-                {
-                    WriteIndented = false,
-                    DefaultIgnoreCondition = JsonIgnoreCondition.Never,
-                    Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
-                })
                 : item.Finalmask;
             dicQuery.Add("fm", Utils.UrlEncode(finalmask));
         }

v2rayN/ServiceLib/Handler/SysProxy/ProxySettingWindows.cs

@@ -133,7 +133,7 @@ public static class ProxySettingWindows
         list.dwOptionCount = options.Length;
         list.dwOptionError = 0;
 
-        var optSize = Marshal.SizeOf(typeof(InternetConnectionOption));
+        var optSize = Marshal.SizeOf<InternetConnectionOption>();
         // make a pointer out of all that ...
         var optionsPtr = Marshal.AllocCoTaskMem(optSize * options.Length); // !! remember to deallocate memory 4
                                                                            // copy the array over into that spot in memory ...
@@ -207,17 +207,17 @@ public static class ProxySettingWindows
         var entries = 0;
         // attempt to query with 1 entry buffer
         var rasEntryNames = new RASENTRYNAME[1];
-        var bufferSize = Marshal.SizeOf(typeof(RASENTRYNAME));
+        var bufferSize = Marshal.SizeOf<RASENTRYNAME>();
-        rasEntryNames[0].dwSize = Marshal.SizeOf(typeof(RASENTRYNAME));
+        rasEntryNames[0].dwSize = Marshal.SizeOf<RASENTRYNAME>();
 
         var result = NativeMethods.RasEnumEntries(null, null, rasEntryNames, ref bufferSize, ref entries);
         // increase buffer if the buffer is not large enough
         if (result == (uint)ErrorCode.ERROR_BUFFER_TOO_SMALL)
         {
-            rasEntryNames = new RASENTRYNAME[bufferSize / Marshal.SizeOf(typeof(RASENTRYNAME))];
+            rasEntryNames = new RASENTRYNAME[bufferSize / Marshal.SizeOf<RASENTRYNAME>()];
             for (var i = 0; i < rasEntryNames.Length; i++)
             {
-                rasEntryNames[i].dwSize = Marshal.SizeOf(typeof(RASENTRYNAME));
+                rasEntryNames[i].dwSize = Marshal.SizeOf<RASENTRYNAME>();
             }
 
             result = NativeMethods.RasEnumEntries(null, null, rasEntryNames, ref bufferSize, ref entries);
@@ -258,7 +258,7 @@ public static class ProxySettingWindows
 
         static InternetConnectionOption()
         {
-            Size = Marshal.SizeOf(typeof(InternetConnectionOption));
+            Size = Marshal.SizeOf<InternetConnectionOption>();
         }
 
         // Nested Types

v2rayN/ServiceLib/Models/Configs/Config.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Configs;
 
-[Serializable]
 public class Config
 {
     #region property

v2rayN/ServiceLib/Models/Configs/ConfigItems.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Configs;
 
-[Serializable]
 public class CoreBasicItem
 {
     public bool LogEnabled { get; set; }
@@ -22,7 +21,6 @@ public class CoreBasicItem
     public bool EnableCacheFile4Sbox { get; set; } = true;
 }
 
-[Serializable]
 public class InItem
 {
     public int LocalPort { get; set; }
@@ -38,7 +36,6 @@ public class InItem
     public bool SecondLocalPortEnabled { get; set; }
 }
 
-[Serializable]
 public class KcpItem
 {
     public int Mtu { get; set; }
@@ -54,7 +51,6 @@ public class KcpItem
     public int MaxSendingWindow { get; set; }
 }
 
-[Serializable]
 public class GrpcItem
 {
     public int? IdleTimeout { get; set; }
@@ -63,7 +59,6 @@ public class GrpcItem
     public int? InitialWindowsSize { get; set; }
 }
 
-[Serializable]
 public class GUIItem
 {
     public bool AutoRun { get; set; }
@@ -77,14 +72,12 @@ public class GUIItem
     public string? RootCertProvider { get; set; }
 }
 
-[Serializable]
 public class MsgUIItem
 {
     public string? MainMsgFilter { get; set; }
     public bool? AutoRefresh { get; set; }
 }
 
-[Serializable]
 public class UIItem
 {
     public bool EnableAutoAdjustMainLvColWidth { get; set; }
@@ -106,7 +99,6 @@ public class UIItem
     public bool HideColumnIpInfo { get; set; }
 }
 
-[Serializable]
 public class ConstItem
 {
     public string? SubConvertUrl { get; set; }
@@ -115,7 +107,6 @@ public class ConstItem
     public string? RouteRulesTemplateSourceUrl { get; set; }
 }
 
-[Serializable]
 public class KeyEventItem
 {
     public EGlobalHotkey EGlobalHotkey { get; set; }
@@ -129,7 +120,6 @@ public class KeyEventItem
     public int? KeyCode { get; set; }
 }
 
-[Serializable]
 public class CoreTypeItem
 {
     public EConfigType ConfigType { get; set; }
@@ -137,7 +127,6 @@ public class CoreTypeItem
     public ECoreType CoreType { get; set; }
 }
 
-[Serializable]
 public class TunModeItem
 {
     public bool EnableTun { get; set; }
@@ -153,7 +142,6 @@ public class TunModeItem
     public string IPv6Address { get; set; }
 }
 
-[Serializable]
 public class SpeedTestItem
 {
     public int SpeedTestTimeout { get; set; }
@@ -166,7 +154,6 @@ public class SpeedTestItem
     public int? SpeedTestDelayInterval { get; set; }
 }
 
-[Serializable]
 public class RoutingBasicItem
 {
     public string DomainStrategy { get; set; }
@@ -174,7 +161,6 @@ public class RoutingBasicItem
     public string RoutingIndexId { get; set; }
 }
 
-[Serializable]
 public class ColumnItem
 {
     public string Name { get; set; }
@@ -182,7 +168,6 @@ public class ColumnItem
     public int Index { get; set; }
 }
 
-[Serializable]
 public class Mux4RayItem
 {
     public int? Concurrency { get; set; }
@@ -190,7 +175,6 @@ public class Mux4RayItem
     public string? XudpProxyUDP443 { get; set; }
 }
 
-[Serializable]
 public class Mux4SboxItem
 {
     public string Protocol { get; set; }
@@ -198,7 +182,6 @@ public class Mux4SboxItem
     public bool? Padding { get; set; }
 }
 
-[Serializable]
 public class HysteriaItem
 {
     public int UpMbps { get; set; }
@@ -206,7 +189,6 @@ public class HysteriaItem
     public int HopInterval { get; set; } = Global.Hysteria2DefaultHopInt;
 }
 
-[Serializable]
 public class ClashUIItem
 {
     public bool EnableIPv6 { get; set; }
@@ -219,7 +201,6 @@ public class ClashUIItem
     public List<ColumnItem> ConnectionsColumnItem { get; set; }
 }
 
-[Serializable]
 public class SystemProxyItem
 {
     public ESysProxyType SysProxyType { get; set; }
@@ -230,7 +211,6 @@ public class SystemProxyItem
     public string? CustomSystemProxyScriptPath { get; set; }
 }
 
-[Serializable]
 public class WebDavItem
 {
     public string? Url { get; set; }
@@ -239,7 +219,6 @@ public class WebDavItem
     public string? DirName { get; set; }
 }
 
-[Serializable]
 public class CheckUpdateItem
 {
     public bool UpdateViaProxy { get; set; } = true;
@@ -247,7 +226,6 @@ public class CheckUpdateItem
     public List<string>? CheckPreReleaseCoreTypes { get; set; }
 }
 
-[Serializable]
 public class Fragment4RayItem
 {
     public string? Packets { get; set; }
@@ -262,7 +240,6 @@ public class Fragment4RayItem
     // migration end
 }
 
-[Serializable]
 public class WindowSizeItem
 {
     public string TypeName { get; set; }
@@ -270,7 +247,6 @@ public class WindowSizeItem
     public int Height { get; set; }
 }
 
-[Serializable]
 public class SimpleDNSItem
 {
     public bool? UseSystemHosts { get; set; }
@@ -293,7 +269,6 @@ public class SimpleDNSItem
     public bool? EnableHappyEyeballs { get; set; }
 }
 
-[Serializable]
 public class HappyEyeballs4RayItem
 {
     public int? TryDelayMs { get; set; }

v2rayN/ServiceLib/Models/CoreConfigs/CoreInfo.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.CoreConfigs;
 
-[Serializable]
 public class CoreInfo
 {
     public ECoreType CoreType { get; set; }

v2rayN/ServiceLib/Models/CoreConfigs/SingboxConfig.cs

@@ -44,7 +44,6 @@ public class Route4Sbox
     public string? final { get; set; }
 }
 
-[Serializable]
 public class Rule4Sbox
 {
     public string? outbound { get; set; }
@@ -103,7 +102,6 @@ public class Rule4Sbox
     public bool? speculative { get; set; }
 }
 
-[Serializable]
 public class Inbound4Sbox
 {
     public string type { get; set; }
@@ -232,7 +230,7 @@ public class Reality4Sbox
 public class Transport4Sbox
 {
     public string? type { get; set; }
-    public object? host { get; set; }
+    public JsonNode? host { get; set; }
     public string? path { get; set; }
     public Headers4Sbox? headers { get; set; }
 

v2rayN/ServiceLib/Models/CoreConfigs/V2rayConfig.cs

@@ -3,7 +3,7 @@ namespace ServiceLib.Models.CoreConfigs;
 public class V2rayConfig
 {
     public Log4Ray log { get; set; }
-    public object dns { get; set; }
+    public JsonObject? dns { get; set; }
     public FakeDns4Ray? fakedns { get; set; }
     public List<Inbounds4Ray> inbounds { get; set; }
     public List<Outbounds4Ray> outbounds { get; set; }
@@ -130,7 +130,7 @@ public class Outboundsettings4Ray
 
     public string? secretKey { get; set; }
 
-    public object? address { get; set; }
+    public JsonNode? address { get; set; }
 
     public int? port { get; set; }
 
@@ -142,7 +142,7 @@ public class Outboundsettings4Ray
 
     public string? email { get; set; }
 
-    public object? headers { get; set; }
+    public JsonNode? headers { get; set; }
 
     public List<WireguardPeer4Ray>? peers { get; set; }
 
@@ -199,8 +199,8 @@ public class Response4Ray
 
 public class Dns4Ray
 {
-    public Dictionary<string, object>? hosts { get; set; }
+    public Dictionary<string, JsonNode>? hosts { get; set; }
-    public List<object> servers { get; set; }
+    public List<JsonNode> servers { get; set; }
     public bool? serveStale { get; set; }
     public bool? enableParallelQuery { get; set; }
     public string? queryStrategy { get; set; }
@@ -226,7 +226,6 @@ public class Routing4Ray
     public List<BalancersItem4Ray>? balancers { get; set; }
 }
 
-[Serializable]
 public class RulesItem4Ray
 {
     public string? type { get; set; }
@@ -321,7 +320,7 @@ public class StreamSettings4Ray
     public HysteriaSettings4Ray? hysteriaSettings { get; set; }
     public MasqueSettings4Ray? masqueSettings { get; set; }
 
-    public object? finalmask { get; set; }
+    public JsonObject? finalmask { get; set; }
 
     public Sockopt4Ray? sockopt { get; set; }
 }
@@ -363,9 +362,9 @@ public class Header4Ray
 {
     public string type { get; set; }
 
-    public object request { get; set; }
+    public JsonObject request { get; set; }
 
-    public object response { get; set; }
+    public JsonObject response { get; set; }
 }
 
 public class KcpSettings4Ray
@@ -411,7 +410,7 @@ public class XhttpSettings4Ray
     public string? path { get; set; }
     public string? host { get; set; }
     public string? mode { get; set; }
-    public object? extra { get; set; }
+    public JsonObject? extra { get; set; }
 }
 
 public class HttpSettings4Ray

v2rayN/ServiceLib/Models/Dto/ClashProxyModel.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public partial class ClashProxyModel : ReactiveObject
 {
     public string Name { get; set; }

v2rayN/ServiceLib/Models/Dto/ProfileItemModel.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public partial class ProfileItemModel : ReactiveObject
 {
     public bool IsActive { get; set; }

v2rayN/ServiceLib/Models/Dto/RoutingItemModel.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public class RoutingItemModel : RoutingItem
 {
 }

v2rayN/ServiceLib/Models/Dto/RoutingTemplate.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public class RoutingTemplate
 {
     public string Version { get; set; }

v2rayN/ServiceLib/Models/Dto/RulesItemModel.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public class RulesItemModel : RulesItem
 {
     public string InboundTags { get; set; }

v2rayN/ServiceLib/Models/Dto/ServerSpeedItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public class ServerSpeedItem : ServerStatItem
 {
     public long ProxyUp { get; set; }
@@ -12,7 +11,6 @@ public class ServerSpeedItem : ServerStatItem
     public long DirectDown { get; set; }
 }
 
-[Serializable]
 public class TrafficItem
 {
     public ulong Up { get; set; }

v2rayN/ServiceLib/Models/Dto/ServerTestItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public class ServerTestItem
 {
     public string? IndexId { get; set; }

v2rayN/ServiceLib/Models/Dto/SpeedTestResult.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Dto;
 
-[Serializable]
 public class SpeedTestResult
 {
     public string? IndexId { get; set; }

v2rayN/ServiceLib/Models/Dto/SsSIP008.cs

@@ -5,7 +5,6 @@ public class SsSIP008
     public List<SsServer>? servers { get; set; }
 }
 
-[Serializable]
 public class SsServer
 {
     public string? remarks { get; set; }

v2rayN/ServiceLib/Models/Dto/VmessQRCode.cs

@@ -3,7 +3,6 @@ namespace ServiceLib.Models.Dto;
 /// <summary>
 /// https://github.com/2dust/v2rayN/wiki/
 /// </summary>
-[Serializable]
 public class VmessQRCode
 {
     [JsonNumberHandling(JsonNumberHandling.AllowReadingFromString | JsonNumberHandling.WriteAsString)]

v2rayN/ServiceLib/Models/Entities/DNSItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class DNSItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Models/Entities/FullConfigTemplateItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class FullConfigTemplateItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Models/Entities/ProfileExItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class ProfileExItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Models/Entities/ProfileGroupItem.cs

@@ -1,7 +1,6 @@
 namespace ServiceLib.Models.Entities;
 
 [Obsolete("Use ProtocolExtraItem instead.")]
-[Serializable]
 public class ProfileGroupItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Models/Entities/ProfileItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class ProfileItem
 {
     private ProtocolExtraItem? _protocolExtraCache;

v2rayN/ServiceLib/Models/Entities/RoutingItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class RoutingItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Models/Entities/RulesItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class RulesItem
 {
     public string Id { get; set; }

v2rayN/ServiceLib/Models/Entities/ServerStatItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class ServerStatItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Models/Entities/SubItem.cs

@@ -1,6 +1,5 @@
 namespace ServiceLib.Models.Entities;
 
-[Serializable]
 public class SubItem
 {
     [PrimaryKey]

v2rayN/ServiceLib/Sample/TaskXmlTemplate

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-16"?>
+<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
+  <RegistrationInfo>
+    <Description>{{DESCRIPTION}}</Description>
+  </RegistrationInfo>
+  <Triggers>
+    <LogonTrigger>
+      <Enabled>true</Enabled>
+    </LogonTrigger>
+  </Triggers>
+  <Principals>
+    <Principal id="Author">
+      <LogonType>InteractiveToken</LogonType>
+      <RunLevel>HighestAvailable</RunLevel>
+    </Principal>
+  </Principals>
+  <Actions Context="Author">
+    <Exec>
+      <Command>{{EXEC_PATH}}</Command>
+      <Arguments>{{ARGUMENTS}}</Arguments>
+      <WorkingDirectory>{{WORKING_DIRECTORY}}</WorkingDirectory>
+    </Exec>
+  </Actions>
+</Task>

v2rayN/ServiceLib/ServiceLib.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<OutputType>Library</OutputType>
@@ -18,7 +18,6 @@
 		<PackageReference Include="QRCoder" />
 		<PackageReference Include="CliWrap" />
 		<PackageReference Include="ZXing.Net.Bindings.SkiaSharp" />
-		<PackageReference Include="TaskScheduler" />
 	</ItemGroup>
 
 	<ItemGroup>
@@ -45,6 +44,7 @@
 		<EmbeddedResource Include="Sample\SampleTunRules" />
 		<EmbeddedResource Include="Sample\SingboxSampleClientConfig" />
 		<EmbeddedResource Include="Sample\SingboxSampleOutbound" />
+		<EmbeddedResource Include="Sample\TaskXmlTemplate" />
 		<EmbeddedResource Include="Sample\tun_singbox_dns" />
 		<EmbeddedResource Include="Sample\tun_singbox_inbound" />
 		<EmbeddedResource Include="Sample\tun_singbox_rules" />

v2rayN/ServiceLib/Services/CoreConfig/CoreConfigClashService.cs

@@ -61,10 +61,10 @@ public class CoreConfigClashService(Config config, bool isTunEnabled)
             //YAML anchors
             if (txtFile.Contains("<<:") && txtFile.Contains('*') && txtFile.Contains('&'))
             {
-                txtFile = YamlUtils.PreprocessYaml(txtFile);
+                txtFile = YamlUtils.PreprocessYaml(txtFile) ?? "";
             }
 
-            var fileContent = YamlUtils.FromYaml<Dictionary<string, object>>(txtFile);
+            var fileContent = YamlUtils.FromYaml(txtFile);
             if (fileContent == null)
             {
                 ret.Msg = ResUI.FailedConversionConfiguration;
@@ -72,29 +72,38 @@ public class CoreConfigClashService(Config config, bool isTunEnabled)
             }
 
             //mixed-port
-            fileContent["mixed-port"] = AppManager.Instance.GetLocalPort(EInboundProtocol.socks);
+            //fileContent["mixed-port"] = AppManager.Instance.GetLocalPort(EInboundProtocol.socks);
+            fileContent.Children[new YamlScalarNode("mixed-port")] = new YamlScalarNode(AppManager.Instance.GetLocalPort(EInboundProtocol.socks).ToString());
             //log-level
-            fileContent["log-level"] = GetLogLevel(config.CoreBasicItem.Loglevel);
+            //fileContent["log-level"] = GetLogLevel(config.CoreBasicItem.Loglevel);
+            fileContent.Children[new YamlScalarNode("log-level")] = new YamlScalarNode(GetLogLevel(config.CoreBasicItem.Loglevel));
 
             //external-controller
-            fileContent["external-controller"] = $"{Global.Loopback}:{AppManager.Instance.StatePort2}";
+            //fileContent["external-controller"] = $"{Global.Loopback}:{AppManager.Instance.StatePort2}";
-            fileContent.Remove("secret");
+            fileContent.Children[new YamlScalarNode("external-controller")] = new YamlScalarNode($"{Global.Loopback}:{AppManager.Instance.StatePort2}");
+            //fileContent.Remove("secret");
+            fileContent.Children.Remove(new YamlScalarNode("secret"));
             //allow-lan
             if (config.Inbound.First().AllowLANConn)
             {
-                fileContent["allow-lan"] = "true";
+                //fileContent["allow-lan"] = "true";
-                fileContent["bind-address"] = "*";
+                fileContent.Children[new YamlScalarNode("allow-lan")] = new YamlScalarNode("true");
+                //fileContent["bind-address"] = "*";
+                fileContent.Children[new YamlScalarNode("bind-address")] = new YamlScalarNode("*");
             }
             else
             {
-                fileContent["allow-lan"] = "false";
+                //fileContent["allow-lan"] = "false";
+                fileContent.Children[new YamlScalarNode("allow-lan")] = new YamlScalarNode("false");
             }
 
             //ipv6
-            fileContent["ipv6"] = config.ClashUIItem.EnableIPv6;
+            //fileContent["ipv6"] = config.ClashUIItem.EnableIPv6;
+            fileContent.Children[new YamlScalarNode("ipv6")] = new YamlScalarNode(config.ClashUIItem.EnableIPv6.ToString().ToLowerInvariant());
 
             //mode
-            fileContent.TryAdd("mode", nameof(ERuleMode.Rule));
+            //fileContent.TryAdd("mode", nameof(ERuleMode.Rule));
+            fileContent.Children.TryAdd(new YamlScalarNode("mode"), new YamlScalarNode(nameof(ERuleMode.Rule)));
 
             //enable tun mode
             if (isTunEnabled)
@@ -102,10 +111,11 @@ public class CoreConfigClashService(Config config, bool isTunEnabled)
                 var tun = EmbedUtils.GetEmbedText(Global.ClashTunYaml);
                 if (tun.IsNotEmpty())
                 {
-                    var tunContent = YamlUtils.FromYaml<Dictionary<string, object>>(tun);
+                    var tunContent = YamlUtils.FromYaml(tun);
                     if (tunContent != null)
                     {
-                        fileContent["tun"] = tunContent["tun"];
+                        //fileContent["tun"] = tunContent["tun"];
+                        fileContent.Children[new YamlScalarNode("tun")] = tunContent.Children[new YamlScalarNode("tun")];
                     }
                 }
             }
@@ -120,27 +130,27 @@ public class CoreConfigClashService(Config config, bool isTunEnabled)
                 Logging.SaveLog($"{_tag}-Mixin", ex);
             }
 
-            // Mihomo parses plain values such as 815458e4 as floats, so quote REALITY short IDs.
+            //// Mihomo parses plain values such as 815458e4 as floats, so quote REALITY short IDs.
-            var originalRealityShortIds = new List<(Dictionary<object, object> RealityOptions, string ShortId)>();
+            //var originalRealityShortIds = new List<(Dictionary<object, object> RealityOptions, string ShortId)>();
-            if (fileContent.GetValueOrDefault("proxies") is List<object> proxies)
+            //if (fileContent.GetValueOrDefault("proxies") is List<object> proxies)
-            {
+            //{
-                foreach (var proxy in proxies.OfType<Dictionary<object, object>>())
+            //    foreach (var proxy in proxies.OfType<Dictionary<object, object>>())
-                {
+            //    {
-                    if (proxy.GetValueOrDefault("reality-opts") is Dictionary<object, object> realityOptions
+            //        if (proxy.GetValueOrDefault("reality-opts") is Dictionary<object, object> realityOptions
-                        && realityOptions.GetValueOrDefault("short-id") is string shortId
+            //            && realityOptions.GetValueOrDefault("short-id") is string shortId
-                        && !shortId.StartsWith(tagYamlStr2, StringComparison.Ordinal))
+            //            && !shortId.StartsWith(tagYamlStr2, StringComparison.Ordinal))
-                    {
+            //        {
-                        originalRealityShortIds.Add((realityOptions, shortId));
+            //            originalRealityShortIds.Add((realityOptions, shortId));
-                        realityOptions["short-id"] = new YamlScalarNode(shortId) { Style = ScalarStyle.DoubleQuoted };
+            //            realityOptions["short-id"] = new YamlScalarNode(shortId) { Style = ScalarStyle.DoubleQuoted };
-                    }
+            //        }
-                }
+            //    }
-            }
+            //}
 
             var txtFileNew = YamlUtils.ToYaml(fileContent).Replace(tagYamlStr2, tagYamlStr3);
-            foreach (var (realityOptions, shortId) in originalRealityShortIds)
+            //foreach (var (realityOptions, shortId) in originalRealityShortIds)
-            {
+            //{
-                realityOptions["short-id"] = shortId;
+            //    realityOptions["short-id"] = shortId;
-            }
+            //}
             await File.WriteAllTextAsync(fileName, txtFileNew);
             //check again
             if (!File.Exists(fileName))
@@ -161,7 +171,7 @@ public class CoreConfigClashService(Config config, bool isTunEnabled)
         }
     }
 
-    private async Task MixinContent(Dictionary<string, object> fileContent, ProfileItem node)
+    private async Task MixinContent(YamlMappingNode fileContent, ProfileItem node)
     {
         if (!config.ClashUIItem.EnableMixinContent)
         {
@@ -177,80 +187,116 @@ public class CoreConfigClashService(Config config, bool isTunEnabled)
 
         var txtFile = await File.ReadAllTextAsync(Utils.GetConfigPath(Global.ClashMixinConfigFileName));
 
-        var mixinContent = YamlUtils.FromYaml<Dictionary<string, object>>(txtFile);
+        var mixinContent = YamlUtils.FromYaml(txtFile);
         if (mixinContent == null)
         {
             return;
         }
-        foreach (var item in mixinContent)
+        foreach (var (keyNode, valueNode) in mixinContent.Children)
         {
-            if (!isTunEnabled && item.Key == "tun")
+            if (keyNode is not YamlScalarNode scalarKey)
+            {
+                continue;
+            }
+            var key = scalarKey.Value ?? "";
+            if (!isTunEnabled && key == "tun")
             {
                 continue;
             }
 
-            if (item.Key.StartsWith("prepend-")
+            if (key.StartsWith("prepend-")
-                || item.Key.StartsWith("append-")
+                || key.StartsWith("append-")
-                || item.Key.StartsWith("removed-"))
+                || key.StartsWith("removed-"))
             {
-                ModifyContentMerge(fileContent, item.Key, item.Value);
+                ModifyContentMerge(fileContent, key, valueNode);
             }
             else
             {
-                fileContent[item.Key] = item.Value;
+                fileContent.Children[keyNode] = valueNode;
             }
         }
         return;
     }
 
-    private void ModifyContentMerge(Dictionary<string, object> fileContent, string key, object value)
+    private void ModifyContentMerge(YamlMappingNode fileContent, YamlNode keyNode, YamlNode valueNode)
     {
+        if (keyNode is not YamlScalarNode { Value: string key })
+        {
+            return;
+        }
+
         var blPrepend = false;
         var blRemoved = false;
+        string realKey;
+
         if (key.StartsWith("prepend-"))
         {
             blPrepend = true;
-            key = key.Replace("prepend-", "");
+            realKey = key["prepend-".Length..];
         }
         else if (key.StartsWith("append-"))
         {
-            blPrepend = false;
+            realKey = key["append-".Length..];
-            key = key.Replace("append-", "");
         }
         else if (key.StartsWith("removed-"))
         {
             blRemoved = true;
-            key = key.Replace("removed-", "");
+            realKey = key["removed-".Length..];
         }
         else
         {
             return;
         }
 
-        if (!blRemoved && fileContent.TryAdd(key, value))
+        var targetKeyNode = new YamlScalarNode(realKey);
+
+        if (!blRemoved && fileContent.Children.TryAdd(targetKeyNode, valueNode))
+        {
+            return;
+        }
+
+        if (!fileContent.Children.TryGetValue(targetKeyNode, out var existingNode) ||
+            existingNode is not YamlSequenceNode lstOri ||
+            valueNode is not YamlSequenceNode lstValue)
         {
             return;
         }
-        var lstOri = (List<object>)fileContent[key];
-        var lstValue = (List<object>)value;
 
         if (blRemoved)
         {
-            foreach (var item in lstValue)
+            var removePrefixes = lstValue.Children
+                .OfType<YamlScalarNode>()
+                .Select(s => s.Value)
+                .Where(v => !string.IsNullOrEmpty(v))
+                .ToList();
+
+            for (var i = lstOri.Children.Count - 1; i >= 0; i--)
             {
-                lstOri.RemoveAll(t => t.ToString().StartsWith(item.ToString()));
+                if (lstOri.Children[i] is YamlScalarNode { Value: not null } itemScalar)
+                {
+                    if (removePrefixes.Any(prefix => itemScalar.Value.StartsWith(prefix!)))
+                    {
+                        lstOri.Children.RemoveAt(i);
+                    }
+                }
             }
             return;
         }
 
         if (blPrepend)
         {
-            lstValue.Reverse();
+            // Insert in reverse order to maintain original sequence at index 0
-            lstValue.ForEach(item => lstOri.Insert(0, item));
+            for (var i = lstValue.Children.Count - 1; i >= 0; i--)
+            {
+                lstOri.Children.Insert(0, lstValue.Children[i]);
+            }
         }
         else
         {
-            lstValue.ForEach(lstOri.Add);
+            foreach (var item in lstValue.Children)
+            {
+                lstOri.Children.Add(item);
+            }
         }
     }
 

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

@@ -525,7 +525,7 @@ public partial class CoreConfigSingboxService
                         transport.type = nameof(ETransport.http);
                         transport.host = transportExtra.Host.IsNullOrEmpty()
                             ? null
-                            : Utils.String2List(transportExtra.Host);
+                            : JsonUtils.SerializeToArray(Utils.String2List(transportExtra.Host));
                         transport.path = transportExtra.Path.NullIfEmpty();
                         if (!useragentValue.IsNullOrEmpty())
                         {

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

@@ -17,14 +17,14 @@ public partial class CoreConfigV2rayService
                 }
 
                 // DNS routing
-                var dnsObj = JsonUtils.SerializeToNode(_coreConfig.dns);
+                var dnsNode = JsonUtils.SerializeToNode(_coreConfig.dns);
-                if (dnsObj == null)
+                if (dnsNode is not JsonObject dnsObj)
                 {
                     return;
                 }
 
                 dnsObj["tag"] = Global.DnsTag;
-                _coreConfig.dns = JsonUtils.Deserialize<Dns4Ray>(JsonUtils.Serialize(dnsObj));
+                _coreConfig.dns = dnsObj;
                 _coreConfig.routing.rules.Add(new RulesItem4Ray
                 {
                     type = "field",
@@ -34,7 +34,7 @@ public partial class CoreConfigV2rayService
                 return;
             }
             var simpleDnsItem = context.SimpleDnsItem;
-            var dnsItem = _coreConfig.dns as Dns4Ray ?? new Dns4Ray();
+            var dnsItem = new Dns4Ray();
 
             var strategy4Freedom = simpleDnsItem?.Strategy4Freedom ?? Global.AsIs;
             //Outbound Freedom domainStrategy
@@ -117,7 +117,7 @@ public partial class CoreConfigV2rayService
                 balancerTag = finalRule.balancerTag,
             });
 
-            _coreConfig.dns = dnsItem;
+            _coreConfig.dns = (JsonObject)JsonUtils.SerializeToNode(dnsItem);
         }
         catch (Exception ex)
         {
@@ -317,7 +317,7 @@ public partial class CoreConfigV2rayService
 
         if (!useDirectDns)
         {
-            dnsItem.servers.AddRange(remoteDNSAddress);
+            dnsItem.servers.AddRange(JsonUtils.SerializeToArray(remoteDNSAddress));
         }
         else
         {
@@ -326,8 +326,7 @@ public partial class CoreConfigV2rayService
                 var dnsServer = CreateDnsServer(dns, []);
                 dnsServer.tag = $"{Global.DirectDnsTag}-{directDnsTagIndex++}";
                 dnsServer.skipFallback = false;
-                dnsItem.servers.Add(JsonUtils.SerializeToNode(dnsServer,
+                dnsItem.servers.Add(JsonUtils.SerializeToNode(dnsServer));
-                    new JsonSerializerOptions { DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull }));
             }
         }
         return;
@@ -382,8 +381,7 @@ public partial class CoreConfigV2rayService
                 {
                     dnsServer.tag = $"{Global.DirectDnsTag}-{directDnsTagIndex++}";
                 }
-                var dnsServerNode = JsonUtils.SerializeToNode(dnsServer,
+                var dnsServerNode = JsonUtils.SerializeToNode(dnsServer);
-                    new JsonSerializerOptions { DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull });
                 dnsItem.servers.Add(dnsServerNode);
             }
         }
@@ -396,12 +394,12 @@ public partial class CoreConfigV2rayService
         {
             return;
         }
-        dnsItem.hosts ??= new Dictionary<string, object>();
+        dnsItem.hosts ??= new Dictionary<string, JsonNode>();
         if (simpleDNSItem.AddCommonHosts == true)
         {
             dnsItem.hosts = Global.PredefinedHosts.ToDictionary(
                 kvp => kvp.Key,
-                kvp => (object)kvp.Value
+                kvp => (JsonNode)JsonUtils.SerializeToArray(kvp.Value)
             );
         }
 
@@ -414,14 +412,14 @@ public partial class CoreConfigV2rayService
             {
                 foreach (var host in systemHosts)
                 {
-                    normalHost.TryAdd(host.Key, new List<string> { host.Value });
+                    normalHost.TryAdd(host.Key, JsonUtils.SerializeToArray(new List<string> { host.Value }));
                 }
             }
         }
 
         foreach (var kvp in Utils.ParseHostsToDictionary(simpleDNSItem.Hosts))
         {
-            dnsItem.hosts[kvp.Key] = kvp.Value;
+            dnsItem.hosts[kvp.Key] = JsonUtils.SerializeToArray(kvp.Value);
         }
     }
 
@@ -449,8 +447,8 @@ public partial class CoreConfigV2rayService
                 }
             }
 
-            var obj = JsonUtils.ParseJson(customDNS);
+            var node = JsonUtils.ParseJson(customDNS);
-            if (obj is null)
+            if (node is not JsonObject obj)
             {
                 List<string> servers = [];
                 var arrDNS = customDNS.Split(',');
@@ -458,8 +456,7 @@ public partial class CoreConfigV2rayService
                 {
                     servers.Add(str);
                 }
-                obj = JsonUtils.ParseJson("{}");
+                obj = new JsonObject { ["servers"] = JsonUtils.SerializeToNode(servers) };
-                obj["servers"] = JsonUtils.SerializeToNode(servers);
             }
 
             // Append to dns settings

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayOutboundService.cs

@@ -203,7 +203,7 @@ public partial class CoreConfigV2rayService
                         };
                         var setting = new Outboundsettings4Ray
                         {
-                            address = Utils.String2List(protocolExtra.WgInterfaceAddress)?.Select(s => s.Trim()).ToList() ?? ["172.16.0.2/32"],
+                            address = JsonUtils.SerializeToArray(Utils.String2List(protocolExtra.WgInterfaceAddress)?.Select(s => s.Trim()).ToList() ?? ["172.16.0.2/32"]),
                             secretKey = _node.Password,
                             reserved = Utils.String2List(protocolExtra.WgReserved)?.Select(s => s.Trim()).Select(int.Parse).ToList(),
                             mtu = protocolExtra.WgMtu > 0 ? protocolExtra.WgMtu : Global.TunMtus.First(),
@@ -428,7 +428,7 @@ public partial class CoreConfigV2rayService
                     }
                     kcpFinalmask.udp?.Reverse();
                     streamSettings.kcpSettings = kcpSettings;
-                    streamSettings.finalmask = kcpFinalmask;
+                    streamSettings.finalmask = (JsonObject)JsonUtils.SerializeToNode(kcpFinalmask);
                     break;
                 //ws
                 case nameof(ETransport.ws):
@@ -489,7 +489,7 @@ public partial class CoreConfigV2rayService
                     }
                     if (xhttpExtra.IsNotEmpty())
                     {
-                        xhttpSettings.extra = JsonUtils.ParseJson(xhttpExtra);
+                        xhttpSettings.extra = JsonUtils.ParseJson(xhttpExtra) as JsonObject;
                     }
 
                     streamSettings.xhttpSettings = xhttpSettings;
@@ -581,7 +581,7 @@ public partial class CoreConfigV2rayService
                         auth = _node.Password,
                     };
                     hy2Finalmask.udp?.Reverse();
-                    streamSettings.finalmask = hy2Finalmask;
+                    streamSettings.finalmask = (JsonObject)JsonUtils.SerializeToNode(hy2Finalmask);
                     break;
 
                 case "masque":
@@ -637,7 +637,7 @@ public partial class CoreConfigV2rayService
                             pathHttp = string.Join(",".AppendQuotes(), arrPath);
                         }
                         request = request.Replace("$requestPath$", $"{pathHttp.AppendQuotes()}");
-                        rawSettings.header.request = JsonUtils.Deserialize<object>(request);
+                        rawSettings.header.request = JsonUtils.SerializeToNode(request) as JsonObject;
 
                         streamSettings.rawSettings = rawSettings;
                     }
@@ -646,7 +646,7 @@ public partial class CoreConfigV2rayService
 
             if (!_node.Finalmask.IsNullOrEmpty())
             {
-                streamSettings.finalmask = JsonUtils.ParseJson(_node.Finalmask);
+                streamSettings.finalmask = JsonUtils.ParseJson(_node.Finalmask) as JsonObject;
             }
         }
         catch (Exception ex)
@@ -837,10 +837,10 @@ public partial class CoreConfigV2rayService
             protocol = "freedom",
             streamSettings = new StreamSettings4Ray
             {
-                finalmask = new Finalmask4Ray
+                finalmask = JsonUtils.SerializeToNode(new Finalmask4Ray
                 {
                     tcp = [fragmentMask],
-                },
+                }) as JsonObject,
             },
         };
 

v2rayN/ServiceLib/Services/UpdateService.cs

@@ -335,9 +335,13 @@ public partial class UpdateService(Config config, Func<bool, string, Task> updat
             //Check for avalonia desktop windows version
             if (File.Exists(Path.Combine(Utils.GetBaseDirectory(), "libHarfBuzzSharp.dll")))
             {
-                return url?.Replace(".zip", "-desktop.zip");
+                url = url?.Replace(".zip", "-desktop.zip");
             }
 
+#if V2RAYN_IS_AOT
+            url = url?.Replace(".zip", "-aot.zip");
+#endif
+
             return url;
         }
         else if (Utils.IsLinux())

v2rayN/ServiceLib/Services/WindowsJobService.cs

@@ -24,7 +24,7 @@ public sealed class WindowsJobService : IDisposable
 
         try
         {
-            var length = Marshal.SizeOf(typeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION));
+            var length = Marshal.SizeOf<JOBOBJECT_EXTENDED_LIMIT_INFORMATION>();
             extendedInfoPtr = Marshal.AllocHGlobal(length);
             Marshal.StructureToPtr(extendedInfo, extendedInfoPtr, false);
 

v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs

@@ -448,7 +448,7 @@ public partial class ProfilesViewModel : MyReactiveObject
             return null;
         }
 
-        var orderProfiles = SelectedProfiles?.OrderBy(t => t.Sort);
+        var orderProfiles = SelectedProfiles?.OrderBy(t => t.Sort).ToList();
         if (latest)
         {
             lstSelected.AddRange(await AppManager.Instance.GetProfileItemsOrderedByIndexIds(orderProfiles.Select(sp => sp?.IndexId)));
@@ -712,7 +712,7 @@ public partial class ProfilesViewModel : MyReactiveObject
                 actionType = ESpeedActionType.Realping;
             }
 
-            lstSelected = JsonUtils.Deserialize<List<ProfileItem>>(JsonUtils.Serialize(ProfileItems?.OrderBy(t => t.Sort)));
+            lstSelected = JsonUtils.Deserialize<List<ProfileItem>>(JsonUtils.Serialize(ProfileItems?.OrderBy(t => t.Sort).ToList()));
         }
         else
         {

v2rayN/ServiceLib/ViewModels/RoutingRuleSettingViewModel.cs

@@ -191,13 +191,7 @@ public partial class RoutingRuleSettingViewModel : MyReactiveObject, ICloseable
         }
         if (lst.Count > 0)
         {
-            var options = new JsonSerializerOptions
+            await SetClipboardDataInteraction.HandleSafe(JsonUtils.SerializeCamelCase(lst));
-            {
-                WriteIndented = true,
-                DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
-                PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
-            };
-            await SetClipboardDataInteraction.HandleSafe(JsonUtils.Serialize(lst, options));
         }
     }
 

v2rayN/v2rayN.Desktop/Common/QRCodeAvaloniaUtils.cs

@@ -69,7 +69,7 @@ public partial class QRCodeAvaloniaUtils
 
             var bmi = new BITMAPINFO
             {
-                biSize = Marshal.SizeOf(typeof(BITMAPINFO)),
+                biSize = Marshal.SizeOf<BITMAPINFO>(),
                 biWidth = width,
                 biHeight = -height,
                 biPlanes = 1,

v2rayN/v2rayN.Desktop/TrimmerRoots.xml

@@ -0,0 +1,6 @@
+<linker>
+  <assembly fullname="ServiceLib">
+    <type fullname="ServiceLib.Models.*" preserve="all" />
+    <type fullname="ServiceLib.Enums.*" preserve="all" />
+  </assembly>
+</linker>

v2rayN/v2rayN.Desktop/Views/JsonEditor.axaml.cs

@@ -7,8 +7,6 @@ namespace v2rayN.Desktop.Views;
 
 public partial class JsonEditor : UserControl
 {
-    private static readonly JsonSerializerOptions SIndentedOptions = new() { WriteIndented = true };
-
     private static readonly Lazy<IHighlightingDefinition> SHighlightingDark =
         new(() => BuildHighlighting(dark: true), isThreadSafe: true);
 
@@ -88,7 +86,7 @@ public partial class JsonEditor : UserControl
         try
         {
             var obj = JsonUtils.ParseJson(Editor.Text);
-            Editor.Text = JsonUtils.Serialize(obj, SIndentedOptions);
+            Editor.Text = JsonUtils.Serialize(obj, indented: true, nullValue: true);
         }
         catch
         {

v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj

@@ -56,4 +56,7 @@
 		</None>
 	</ItemGroup>
     
+    <ItemGroup>
+        <TrimmerRootDescriptor Include="TrimmerRoots.xml" />
+    </ItemGroup>
 </Project>