Added NLogProviderOptions.IncludeActivtyIdsWithBeginScope, added .NET 5 build, move tests to .NET Core LTS

appveyor.yml

@@ -22,10 +22,13 @@ artifacts:
 test_script:
   - nuget.exe install OpenCover -ExcludeVersion -DependencyVersion Ignore
   - OpenCover\tools\OpenCover.Console.exe -register:user -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp1.1  -c debug NLog.Extensions.Logging.Tests" -filter:"+[NLog.Extensions.Logging]* +[NLog.Extensions.Hosting]* -[NLog.Extensions.Logging.Tests]* -[NLog.Extensions.Hosting.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
-  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp2.0  -c debug NLog.Extensions.Logging.Tests" -filter:"+[NLog.Extensions.Logging]* -[NLog.Extensions.Logging.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
-  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp3.0  -c debug NLog.Extensions.Logging.Tests" -filter:"+[NLog.Extensions.Logging]* -[NLog.Extensions.Logging.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
-  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp2.0  -c debug NLog.Extensions.Hosting.Tests" -filter:"+[NLog.Extensions.Logging]* +[NLog.Extensions.Hosting]* -[NLog.Extensions.Logging.Tests]* -[NLog.Extensions.Hosting.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
-  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp3.0  -c debug NLog.Extensions.Hosting.Tests" -filter:"+[NLog.Extensions.Logging]* +[NLog.Extensions.Hosting]* -[NLog.Extensions.Logging.Tests]* -[NLog.Extensions.Hosting.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp2.1  -c debug NLog.Extensions.Logging.Tests" -filter:"+[NLog.Extensions.Logging]* -[NLog.Extensions.Logging.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp3.1  -c debug NLog.Extensions.Logging.Tests" -filter:"+[NLog.Extensions.Logging]* -[NLog.Extensions.Logging.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f net5.0         -c debug NLog.Extensions.Logging.Tests" -filter:"+[NLog.Extensions.Logging]* -[NLog.Extensions.Logging.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp2.1  -c debug NLog.Extensions.Hosting.Tests" -filter:"+[NLog.Extensions.Logging]* +[NLog.Extensions.Hosting]* -[NLog.Extensions.Logging.Tests]* -[NLog.Extensions.Hosting.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f netcoreapp3.1  -c debug NLog.Extensions.Hosting.Tests" -filter:"+[NLog.Extensions.Logging]* +[NLog.Extensions.Hosting]* -[NLog.Extensions.Logging.Tests]* -[NLog.Extensions.Hosting.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - OpenCover\tools\OpenCover.Console.exe -register:user -mergeoutput -target:"C:/Program Files/dotnet/dotnet.exe" -targetargs:"test -f net5.0         -c debug NLog.Extensions.Hosting.Tests" -filter:"+[NLog.Extensions.Logging]* +[NLog.Extensions.Hosting]* -[NLog.Extensions.Logging.Tests]* -[NLog.Extensions.Hosting.Tests]*" -output:"coverage.xml" -oldstyle -targetdir:"test"
+  - pip install codecov
   - pip install codecov
   - codecov -f "coverage.xml"
   - ps: .\run-sonar.ps1

build.ps1

@@ -17,11 +17,11 @@ dotnet restore .\src\NLog.Extensions.Hosting\
 if (-Not $LastExitCode -eq 0)
 	{ exit $LastExitCode }
 
-msbuild /t:Pack .\src\NLog.Extensions.Logging\ /p:targetFrameworks='"net451;net461;netstandard1.3;netstandard1.5;netstandard2.0;netcoreapp3.0"' /p:VersionPrefix=$versionPrefix /p:VersionSuffix=$versionSuffix /p:FileVersion=$versionFile /p:ProductVersion=$versionProduct /p:Configuration=Release /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg /p:PackageOutputPath=..\..\artifacts /verbosity:minimal
+msbuild /t:Pack .\src\NLog.Extensions.Logging\ /p:targetFrameworks='"net451;net461;netstandard1.3;netstandard1.5;netstandard2.0;netcoreapp3.0;net5.0"' /p:VersionPrefix=$versionPrefix /p:VersionSuffix=$versionSuffix /p:FileVersion=$versionFile /p:ProductVersion=$versionProduct /p:Configuration=Release /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg /p:PackageOutputPath=..\..\artifacts /verbosity:minimal
 if (-Not $LastExitCode -eq 0)
 	{ exit $LastExitCode }
 
-msbuild /t:Pack .\src\NLog.Extensions.Hosting\ /p:targetFrameworks='"netstandard2.0;netcoreapp3.0"' /p:VersionPrefix=$versionPrefix /p:VersionSuffix=$versionSuffix /p:FileVersion=$versionFile /p:ProductVersion=$versionProduct /p:Configuration=Release /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg /p:PackageOutputPath=..\..\artifacts /verbosity:minimal
+msbuild /t:Pack .\src\NLog.Extensions.Hosting\ /p:targetFrameworks='"netstandard2.0;netcoreapp3.0;net5.0"' /p:VersionPrefix=$versionPrefix /p:VersionSuffix=$versionSuffix /p:FileVersion=$versionFile /p:ProductVersion=$versionProduct /p:Configuration=Release /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg /p:PackageOutputPath=..\..\artifacts /verbosity:minimal
 if (-Not $LastExitCode -eq 0)
 	{ exit $LastExitCode }
 

src/NLog.Extensions.Hosting/NLog.Extensions.Hosting.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;netcoreapp3.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;netcoreapp3.0;net5.0</TargetFrameworks>
     <DebugType Condition=" '$(Configuration)' == 'Debug' ">Full</DebugType>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -33,6 +33,14 @@ Full changelog: https://github.com/NLog/NLog.Extensions.Logging/blob/master/CHAN
     <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Include="N.png" Pack="true" PackagePath=""/>
+  </ItemGroup>
+
+  <Target Name="DownloadMissingContent" BeforeTargets="GenerateNuspec">
+    <DownloadFile SourceUrl="https://nlog-project.org/N.png" DestinationFolder="$(MSBuildThisFileDirectory)" />
+  </Target>
+
   <ItemGroup  Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="2.1.0" />
   </ItemGroup>
@@ -41,6 +49,10 @@ Full changelog: https://github.com/NLog/NLog.Extensions.Logging/blob/master/CHAN
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.0.0" />
   </ItemGroup>
 
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net5.0' ">
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
     <ProjectReference Include="..\NLog.Extensions.Logging\NLog.Extensions.Logging.csproj" />

src/NLog.Extensions.Logging/Extensions/ConfigureExtensions.cs

@@ -84,6 +84,19 @@ public static ILoggingBuilder AddNLog(this ILoggingBuilder factory, IConfigurati
             return factory;
         }
 
+        /// <summary>
+        /// Enable NLog as logging provider for Microsoft Extension Logging
+        /// </summary>
+        /// <param name="factory"></param>
+        /// <param name="configuration">Configuration</param>
+        /// <param name="options">NLog options</param>
+        /// <returns>ILoggingBuilder for chaining</returns>
+        public static ILoggingBuilder AddNLog(this ILoggingBuilder factory, IConfiguration configuration, NLogProviderOptions options)
+        {
+            AddNLogLoggerProvider(factory.Services, configuration, options, CreateNLogLoggerProvider);
+            return factory;
+        }
+
         /// <summary>
         /// Enable NLog as logging provider for Microsoft Extension Logging
         /// </summary>

src/NLog.Extensions.Logging/Logging/ActivityExtensions.cs

@@ -0,0 +1,44 @@
+#if NET5_0
+
+using System.Diagnostics;
+
+namespace NLog.Extensions.Logging
+{
+    /// <summary>
+    /// Helpers for getting the right values from Activity no matter the format (w3c or hierarchical)
+    /// </summary>
+    internal static class ActivityExtensions
+    {
+        public static string GetSpanId(this Activity activity)
+        {
+            return activity.IdFormat switch
+            {
+                ActivityIdFormat.Hierarchical => activity.Id,
+                ActivityIdFormat.W3C => activity.SpanId.ToHexString(),
+                _ => null,
+            } ?? string.Empty;
+        }
+
+        public static string GetTraceId(this Activity activity)
+        {
+            return activity.IdFormat switch
+            {
+                ActivityIdFormat.Hierarchical => activity.RootId,
+                ActivityIdFormat.W3C => activity.TraceId.ToHexString(),
+                _ => null,
+            } ?? string.Empty;
+        }
+
+        public static string GetParentId(this Activity activity)
+        {
+            return activity.IdFormat switch
+            {
+                ActivityIdFormat.Hierarchical => activity.ParentId,
+                ActivityIdFormat.W3C => activity.ParentSpanId.ToHexString(),
+                _ => null,
+            } ?? string.Empty;
+        }
+    }
+}
+
+#endif

src/NLog.Extensions.Logging/Logging/NLogBeginScopeParser.cs

@@ -31,7 +31,7 @@ public IDisposable ParseBeginScope<T>(T state)
             {
                 if (state is IReadOnlyList<KeyValuePair<string, object>> scopePropertyList)
                 {
-                    return ScopeProperties.CaptureScopeProperties(scopePropertyList);
+                    return ScopeProperties.CaptureScopeProperties(scopePropertyList, _options.IncludeActivtyIdsWithBeginScope);
                 }
 
                 if (!(state is string))
@@ -90,18 +90,92 @@ private static IDisposable CreateScopeProperties(object scopeObject, IReadOnlyLi
                 return NestedDiagnosticsLogicalContext.Push(scopeObject);
             }
 
-            public static IDisposable CaptureScopeProperties(IReadOnlyList<KeyValuePair<string, object>> scopePropertyList)
+            public static IDisposable CaptureScopeProperties(IReadOnlyList<KeyValuePair<string, object>> scopePropertyList, bool includeActivtyIdsWithBeginScope)
             {
                 object scopeObject = scopePropertyList;
 
-                if (scopePropertyList.Count > 0 && NLogLogger.OriginalFormatPropertyName.Equals(scopePropertyList[scopePropertyList.Count - 1].Key))
+                if (scopePropertyList.Count > 0)
                 {
-                    scopePropertyList = ExcludeOriginalFormatProperty(scopePropertyList);
+                    if (NLogLogger.OriginalFormatPropertyName.Equals(scopePropertyList[scopePropertyList.Count - 1].Key))
+                    {
+                        scopePropertyList = ExcludeOriginalFormatProperty(scopePropertyList);
+                    }
+                    else if (includeActivtyIdsWithBeginScope && "RequestId".Equals(scopePropertyList[0].Key))
+                    {
+                        scopePropertyList = IncludeActivityIdsProperties(scopePropertyList);
+                    }
                 }
 
                 return CreateScopeProperties(scopeObject, scopePropertyList);
             }
 
+#if !NET5_0
+            private static IReadOnlyList<KeyValuePair<string, object>> IncludeActivityIdsProperties(IReadOnlyList<KeyValuePair<string, object>> scopePropertyList)
+            {
+                return scopePropertyList;
+            }
+#else
+            private static IReadOnlyList<KeyValuePair<string, object>> IncludeActivityIdsProperties(IReadOnlyList<KeyValuePair<string, object>> scopePropertyList)
+            {
+                if (scopePropertyList.Count > 1 && "RequestPath".Equals(scopePropertyList[1].Key))
+                {
+                    var activty = System.Diagnostics.Activity.Current;
+                    if (activty != null)
+                        return new ScopePropertiesWithActivityIds(scopePropertyList, activty);
+                }
+
+                return scopePropertyList;
+            }
+
+            private class ScopePropertiesWithActivityIds : IReadOnlyList<KeyValuePair<string, object>>
+            {
+                private readonly IReadOnlyList<KeyValuePair<string, object>> _originalPropertyList;
+                private readonly System.Diagnostics.Activity _currentActivity;
+
+                public ScopePropertiesWithActivityIds(IReadOnlyList<KeyValuePair<string, object>> originalPropertyList, System.Diagnostics.Activity currentActivity)
+                {
+                    _originalPropertyList = originalPropertyList;
+                    _currentActivity = currentActivity;
+                }
+
+                public KeyValuePair<string, object> this[int index]
+                {
+                    get
+                    {
+                        int offset = index - _originalPropertyList.Count;
+                        if (offset < 0)
+                        {
+                            return _originalPropertyList[index];
+                        }
+                        else
+                        {
+                            switch (offset)
+                            {
+                                case 0: return new KeyValuePair<string, object>(nameof(_currentActivity.SpanId), _currentActivity.GetSpanId());
+                                case 1: return new KeyValuePair<string, object>(nameof(_currentActivity.TraceId), _currentActivity.GetTraceId());
+                                case 2: return new KeyValuePair<string, object>(nameof(_currentActivity.ParentId), _currentActivity.GetParentId());
+                            }
+                        }
+
+                        throw new ArgumentOutOfRangeException(nameof(index));
+                    }
+                }
+
+                public int Count => _originalPropertyList.Count + 3;
+
+                public IEnumerator<KeyValuePair<string, object>> GetEnumerator()
+                {
+                    for (int i = 0; i < Count; ++i)
+                        yield return this[i];
+                }
+
+                IEnumerator IEnumerable.GetEnumerator()
+                {
+                    return ((IEnumerable)_originalPropertyList).GetEnumerator();
+                }
+            }
+#endif
+
             private static IReadOnlyList<KeyValuePair<string, object>> ExcludeOriginalFormatProperty(IReadOnlyList<KeyValuePair<string, object>> scopePropertyList)
             {
                 if (scopePropertyList.Count == 2 && !NLogLogger.OriginalFormatPropertyName.Equals(scopePropertyList[0].Key))

src/NLog.Extensions.Logging/Logging/NLogProviderOptions.cs

@@ -43,6 +43,19 @@ public class NLogProviderOptions
         /// </summary>
         public bool ShutdownOnDispose { get; set; }
 
+#if NET5_0
+        /// <summary>
+        /// Automatically include <see cref="System.Diagnostics.Activity.SpanId"/>, <see cref="System.Diagnostics.Activity.TraceId"/> and <see cref="System.Diagnostics.Activity.ParentId"/>
+        /// </summary>
+        /// <remarks>For Net5.0 where these properties are no longer included by default for performance reasons</remarks>
+#else
+        /// <summary>
+        /// Automatically include Activity.SpanId, Activity.TraceId and Activity.ParentId.
+        /// </summary>
+        /// <remarks>For Net5.0 where these properties are no longer included by default for performance reasons</remarks>
+#endif
+        public bool IncludeActivtyIdsWithBeginScope { get; set; }
+
         /// <summary>Initializes a new instance NLogProviderOptions with default values.</summary>
         public NLogProviderOptions()
         {

src/NLog.Extensions.Logging/NLog.Extensions.Logging.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RestoreProjectStyle>PackageReference</RestoreProjectStyle>
 
-    <TargetFrameworks>net451;net461;netstandard1.3;netstandard1.5;netstandard2.0;netcoreapp3.0</TargetFrameworks>
+    <TargetFrameworks>net451;net461;netstandard1.3;netstandard1.5;netstandard2.0;netcoreapp3.0;net5.0</TargetFrameworks>
     <DebugType Condition=" '$(Configuration)' == 'Debug' ">Full</DebugType>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -38,6 +38,15 @@ Full changelog: https://github.com/NLog/NLog.Extensions.Logging/blob/master/CHAN
     <AssemblyOriginatorKeyFile>..\NLog.snk</AssemblyOriginatorKeyFile>
     <PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
   </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="N.png" Pack="true" PackagePath=""/>
+  </ItemGroup>
+
+  <Target Name="DownloadMissingContent" BeforeTargets="GenerateNuspec">
+    <DownloadFile SourceUrl="https://nlog-project.org/N.png" DestinationFolder="$(MSBuildThisFileDirectory)" />
+  </Target>
+
   <PropertyGroup Condition=" '$(TargetFramework)' == 'net461' ">
     <Title>NLog.Extensions.Logging for .NET Framework 4.6.1</Title>
     <DisableImplicitFrameworkReferences>true</DisableImplicitFrameworkReferences>
@@ -48,23 +57,27 @@ Full changelog: https://github.com/NLog/NLog.Extensions.Logging/blob/master/CHAN
     <DefineConstants>$(DefineConstants);NETCORE1_0</DefineConstants>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard1.3' ">
-    <Title>NLog.Extensions.Logging for NetStandard 1.3</Title>
+    <Title>NLog.Extensions.Logging for .NET Standard 1.3</Title>
     <NetStandardImplicitPackageVersion>1.6.0</NetStandardImplicitPackageVersion>
     <DefineConstants>$(DefineConstants);NETCORE1_0;NETSTANDARD</DefineConstants>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard1.5' ">
-    <Title>NLog.Extensions.Logging for NetStandard 1.5</Title>
+    <Title>NLog.Extensions.Logging for .NET Standard 1.5</Title>
     <NetStandardImplicitPackageVersion>1.6.0</NetStandardImplicitPackageVersion>
     <DefineConstants>$(DefineConstants);NETCORE1_0;NETSTANDARD</DefineConstants>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
-    <Title>NLog.Extensions.Logging for NetStandard 2.0</Title>
+    <Title>NLog.Extensions.Logging for .NET Standard 2.0</Title>
     <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
   </PropertyGroup> 
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
     <Title>NLog.Extensions.Logging for .NET Core 3</Title>
     <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
   </PropertyGroup>
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'net5.0' ">
+    <Title>NLog.Extensions.Logging for .NET 5.0</Title>
+    <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
+  </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="NLog" Version="4.7.5" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
@@ -91,17 +104,20 @@ Full changelog: https://github.com/NLog/NLog.Extensions.Logging/blob/master/CHAN
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
     <PackageReference Include="Microsoft.Extensions.Logging" Version="2.1.0" />
   </ItemGroup>
-
   <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
     <PackageReference Include="Microsoft.Extensions.Logging" Version="3.0.0" />
   </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net5.0' ">
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="5.0.0" />
+  </ItemGroup>
+
   <ItemGroup>
     <None Include="N.png" Pack="true" PackagePath=""/>
   </ItemGroup>
   <Target Name="DownloadMissingContent" BeforeTargets="GenerateNuspec">
     <DownloadFile SourceUrl="https://nlog-project.org/N.png" DestinationFolder="$(MSBuildThisFileDirectory)" />
   </Target>
-
   <PropertyGroup>
     <AssemblyTitle>$(Title)</AssemblyTitle>
     <LangVersion>latest</LangVersion>