Import StructuredFieldValues and HttpSignatures libraries, restructure as monorepo

- Add Http.StructuredFieldValues: RFC 8941/9651 parser, serializer, and POCO mapper
- Add Http.HttpSignatures: RFC 9421 HTTP Message Signatures (ECDSA, HMAC, RSA, Ed25519 stub)
- Add unified http-lib.slnx solution and Directory.Build.props
- Add unified CI and per-package release workflows
- Restructure docs: lean root README linking to 4 per-project READMEs
- Update all 4 csproj files with PackageReadmeFile for NuGet packaging
- Remove stale files from pre-merge era (old solution, NCrunch config, DotSettings)

Author: damianh

.github/workflows/ci.yml

@@ -11,61 +11,67 @@ on:
 jobs:
   build-and-test:
     runs-on: ubuntu-latest
-    
+
     steps:
     - uses: actions/checkout@v4
-    
+      with:
+        fetch-depth: 0
+
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
         dotnet-version: '10.0.x'
-    
+
     - name: Restore dependencies
-      run: dotnet restore
-    
+      run: dotnet restore http-lib.slnx
+
     - name: Build
-      run: dotnet build --no-restore --configuration Release
-    
+      run: dotnet build http-lib.slnx --no-restore --configuration Release
+
     - name: Run tests
       run: |
-        dotnet run --project test/HttpHybridCacheHandler.Tests/HttpHybridCacheHandler.Tests.csproj --no-build --configuration Release
-        dotnet run --project test/FileDistributedCache.Tests/FileDistributedCache.Tests.csproj --no-build --configuration Release
-    
+        dotnet run --project structured-field-values/test/Http.StructuredFieldValues.Tests.csproj --no-build --configuration Release
+        dotnet run --project signatures/test/Http.HttpSignatures.Tests.csproj --no-build --configuration Release
+        dotnet run --project hybrid-cache-handler/test/HttpHybridCacheHandler.Tests.csproj --no-build --configuration Release
+        dotnet run --project file-distributed-cache/test/FileDistributedCache.Tests.csproj --no-build --configuration Release
+
     - name: Run benchmarks
       run: |
-        cd benchmarks
+        cd hybrid-cache-handler/benchmarks
         dotnet run --project Benchmarks.csproj --configuration Release --no-build -- --exporters json
       continue-on-error: true
-    
+
     - name: Add benchmark results to summary
       if: always()
       run: |
         echo "## Benchmark Results" >> $GITHUB_STEP_SUMMARY
-        if [ -f "benchmarks/BenchmarkDotNet.Artifacts/results/Benchmarks-report.json" ]; then
+        if [ -f "hybrid-cache-handler/benchmarks/BenchmarkDotNet.Artifacts/results/Benchmarks-report.json" ]; then
           echo "Benchmark completed successfully. Full results available in artifacts." >> $GITHUB_STEP_SUMMARY
         else
           echo "Benchmark execution completed with warnings or errors." >> $GITHUB_STEP_SUMMARY
         fi
-    
+
     - name: Upload benchmark results
       if: always()
       uses: actions/upload-artifact@v4
       with:
         name: benchmark-results
-        path: benchmarks/BenchmarkDotNet.Artifacts/
+        path: hybrid-cache-handler/benchmarks/BenchmarkDotNet.Artifacts/
         if-no-files-found: ignore
-    
+
     - name: Build NuGet packages
       run: |
-        dotnet pack src/HttpHybridCacheHandler/HttpHybridCacheHandler.csproj --no-build --configuration Release --output ./packages
-        dotnet pack src/FileDistributedCache/FileDistributedCache.csproj --no-build --configuration Release --output ./packages
-    
+        dotnet pack structured-field-values/src/Http.StructuredFieldValues.csproj --no-build --configuration Release --output ./packages
+        dotnet pack signatures/src/Http.HttpSignatures.csproj --no-build --configuration Release --output ./packages
+        dotnet pack hybrid-cache-handler/src/HttpHybridCacheHandler.csproj --no-build --configuration Release --output ./packages
+        dotnet pack file-distributed-cache/src/FileDistributedCache.csproj --no-build --configuration Release --output ./packages
+
     - name: Upload NuGet packages
       uses: actions/upload-artifact@v4
       with:
         name: nuget-packages
         path: ./packages/*.nupkg
-    
+
     - name: Add build summary
       if: always()
       run: |

.github/workflows/release.yml

@@ -3,6 +3,15 @@ name: release
 on:
   workflow_dispatch:
     inputs:
+      package:
+        description: 'Package to release'
+        required: true
+        type: choice
+        options:
+          - DamianH.Http.StructuredFieldValues
+          - DamianH.Http.HttpSignatures
+          - DamianH.HttpHybridCacheHandler
+          - DamianH.FileDistributedCache
       version:
         description: 'Version number (x.y.z or x.y.z-prerelease.1)'
         required: true
@@ -20,73 +29,94 @@ jobs:
     permissions:
       contents: write
       packages: write
-    
+
     steps:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
-    
+
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
         dotnet-version: '10.0.x'
-    
+
+    - name: Determine tag prefix and project path
+      id: package-info
+      run: |
+        case "${{ inputs.package }}" in
+          "DamianH.Http.StructuredFieldValues")
+            echo "tag_prefix=sfv-v" >> $GITHUB_OUTPUT
+            echo "project_path=structured-field-values/src/Http.StructuredFieldValues.csproj" >> $GITHUB_OUTPUT
+            ;;
+          "DamianH.Http.HttpSignatures")
+            echo "tag_prefix=sig-v" >> $GITHUB_OUTPUT
+            echo "project_path=signatures/src/Http.HttpSignatures.csproj" >> $GITHUB_OUTPUT
+            ;;
+          "DamianH.HttpHybridCacheHandler")
+            echo "tag_prefix=cache-v" >> $GITHUB_OUTPUT
+            echo "project_path=hybrid-cache-handler/src/HttpHybridCacheHandler.csproj" >> $GITHUB_OUTPUT
+            ;;
+          "DamianH.FileDistributedCache")
+            echo "tag_prefix=fdc-v" >> $GITHUB_OUTPUT
+            echo "project_path=file-distributed-cache/src/FileDistributedCache.csproj" >> $GITHUB_OUTPUT
+            ;;
+        esac
+
     - name: Validate version format
       run: |
         if ! echo "${{ inputs.version }}" | grep -E '^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9]+\.[0-9]+)?$'; then
           echo "Invalid version format. Expected: x.y.z or x.y.z-prerelease.1"
           exit 1
         fi
-    
+
     - name: Remove existing tag if present
       run: |
-        TAG="v${{ inputs.version }}"
+        TAG="${{ steps.package-info.outputs.tag_prefix }}${{ inputs.version }}"
         if git rev-parse "$TAG" >/dev/null 2>&1; then
           echo "Tag $TAG exists, removing it"
           git tag -d "$TAG"
           git push origin ":refs/tags/$TAG" || true
         fi
-    
+
     - name: Create and push tag
       run: |
-        TAG="v${{ inputs.version }}"
+        TAG="${{ steps.package-info.outputs.tag_prefix }}${{ inputs.version }}"
         git config user.name "github-actions[bot]"
         git config user.email "github-actions[bot]@users.noreply.github.com"
-        git tag -a "$TAG" -m "Release ${{ inputs.version }}"
+        git tag -a "$TAG" -m "Release ${{ inputs.package }} ${{ inputs.version }}"
         git push origin "$TAG"
-    
+
     - name: Restore dependencies
-      run: dotnet restore
-    
+      run: dotnet restore http-lib.slnx
+
     - name: Build
-      run: dotnet build --configuration Release --no-restore
+      run: dotnet build http-lib.slnx --configuration Release --no-restore
 
-    - name: Pack NuGet packages
+    - name: Pack NuGet package
       run: |
-        dotnet pack src/HttpHybridCacheHandler/HttpHybridCacheHandler.csproj --configuration Release --no-build --output ./packages
-        dotnet pack src/FileDistributedCache/FileDistributedCache.csproj --configuration Release --no-build --output ./packages
-    
+        dotnet pack ${{ steps.package-info.outputs.project_path }} --configuration Release --no-build --output ./packages
+
     - name: Push to GitHub Packages
       run: |
         dotnet nuget add source --username ${{ github.repository_owner }} --password ${{ secrets.GITHUB_TOKEN }} --store-password-in-clear-text --name github "https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json" || true
         dotnet nuget push "./packages/*.nupkg" --source "github" --api-key ${{ secrets.GITHUB_TOKEN }} --skip-duplicate
-    
+
     - name: Push to NuGet.org
       if: ${{ inputs.push_to_nuget }}
       run: |
         dotnet nuget push "./packages/*.nupkg" --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.NUGET_ORG_APIKEY }} --skip-duplicate
-    
+
     - name: Upload packages as artifacts
       uses: actions/upload-artifact@v4
       with:
-        name: nuget-packages-${{ inputs.version }}
+        name: nuget-packages-${{ inputs.package }}-${{ inputs.version }}
         path: ./packages/*.nupkg
-    
+
     - name: Create GitHub Release
       uses: softprops/action-gh-release@v2
       with:
-        tag_name: v${{ inputs.version }}
-        name: Release ${{ inputs.version }}
+        tag_name: ${{ steps.package-info.outputs.tag_prefix }}${{ inputs.version }}
+        name: ${{ inputs.package }} ${{ inputs.version }}
         draft: false
         prerelease: ${{ contains(inputs.version, '-') }}
         generate_release_notes: true

.gitignore

@@ -418,3 +418,10 @@ FodyWeavers.xsd
 *.msp
 nul
 *.ncrunchsolution
+*.ncrunchproject
+
+# ReSharper/Rider solution settings
+*.DotSettings
+
+# Weave plan directory
+.weave/

shared.props Directory.Build.propsshared.props renamed to Directory.Build.props

@@ -1,12 +1,12 @@
-<?xml version="1.0" encoding="utf-8"?>
 <Project>
   <PropertyGroup>
-    <AnalysisLevel>latest</AnalysisLevel>
-    <EnableNETAnalyzers>true</EnableNETAnalyzers>
-    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
+    <TargetFramework>net10.0</TargetFramework>
+    <LangVersion>preview</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
-    <TargetFramework>net10.0</TargetFramework>
+    <AnalysisLevel>latest</AnalysisLevel>
+    <EnableNETAnalyzers>true</EnableNETAnalyzers>
+    <EnforceCodeStyleInBuild>false</EnforceCodeStyleInBuild>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 </Project>