Merge branch 'main' into cachecurrentprocessinprocessinfo

.github/CODEOWNERS

@@ -1,28 +1,101 @@
 # These owners will be the default owners for everything in the repo. Unless a later match takes precedence,
 # @dotnet/dotnet-extensions-fundamentals will be requested for review when someone opens a pull request.
 
-*.cmd                                                   @dotnet/dotnet-extensions-infra
-*.sh                                                    @dotnet/dotnet-extensions-infra
-*.ps1                                                   @dotnet/dotnet-extensions-infra
-*.yml                                                   @dotnet/dotnet-extensions-infra
-*.props                                                 @dotnet/dotnet-extensions-infra
-*.targets                                               @dotnet/dotnet-extensions-infra
-/global.json                                            @dotnet/dotnet-extensions-infra
-/.azure/                                                @dotnet/dotnet-extensions-infra
-/.azuredevops/                                          @dotnet/dotnet-extensions-infra
-/.config/                                               @dotnet/dotnet-extensions-infra
-/.devcontainer/                                         @dotnet/dotnet-extensions-infra
-/.vscode/                                               @dotnet/dotnet-extensions-infra
-/.github/                                               @dotnet/dotnet-extensions-infra
-/docs/                                                  @dotnet/dotnet-extensions-infra
-/eng/                                                   @dotnet/dotnet-extensions-infra
-
-/src/Libraries/Microsoft.Extensions.AI                  @dotnet/dotnet-extensions-ai
-/src/Libraries/Microsoft.Extensions.AI.*                @dotnet/dotnet-extensions-ai
-/test/Libraries/Microsoft.Extensions.AI                 @dotnet/dotnet-extensions-ai
-/test/Libraries/Microsoft.Extensions.AI.*               @dotnet/dotnet-extensions-ai
-
-/src/Libraries/Microsoft.Extensions.Caching.Hybrid      @dotnet/dotnet-extensions-caching-hybrid
-/src/Libraries/Microsoft.Extensions.Caching.Hybrid.*    @dotnet/dotnet-extensions-caching-hybrid
-/test/Libraries/Microsoft.Extensions.Caching.Hybrid     @dotnet/dotnet-extensions-caching-hybrid
-/test/Libraries/Microsoft.Extensions.Caching.Hybrid.*   @dotnet/dotnet-extensions-caching-hybrid
+*.cmd                                                                       @dotnet/dotnet-extensions-infra
+*.sh                                                                        @dotnet/dotnet-extensions-infra
+*.ps1                                                                       @dotnet/dotnet-extensions-infra
+*.yml                                                                       @dotnet/dotnet-extensions-infra
+*.props                                                                     @dotnet/dotnet-extensions-infra
+*.targets                                                                   @dotnet/dotnet-extensions-infra
+/global.json                                                                @dotnet/dotnet-extensions-infra
+/.azure/                                                                    @dotnet/dotnet-extensions-infra
+/.azuredevops/                                                              @dotnet/dotnet-extensions-infra
+/.config/                                                                   @dotnet/dotnet-extensions-infra
+/.devcontainer/                                                             @dotnet/dotnet-extensions-infra
+/.vscode/                                                                   @dotnet/dotnet-extensions-infra
+/.github/                                                                   @dotnet/dotnet-extensions-infra
+/docs/                                                                      @dotnet/dotnet-extensions-infra
+/eng/                                                                       @dotnet/dotnet-extensions-infra
+
+/src/Libraries/Microsoft.Extensions.AI                                      @dotnet/dotnet-extensions-ai
+/src/Libraries/Microsoft.Extensions.AI.*                                    @dotnet/dotnet-extensions-ai
+/test/Libraries/Microsoft.Extensions.AI                                     @dotnet/dotnet-extensions-ai
+/test/Libraries/Microsoft.Extensions.AI.*                                   @dotnet/dotnet-extensions-ai
+
+/src/Libraries/Microsoft.Extensions.Caching.Hybrid                          @dotnet/dotnet-extensions-caching-hybrid
+/src/Libraries/Microsoft.Extensions.Caching.Hybrid.*                        @dotnet/dotnet-extensions-caching-hybrid
+/test/Libraries/Microsoft.Extensions.Caching.Hybrid                         @dotnet/dotnet-extensions-caching-hybrid
+/test/Libraries/Microsoft.Extensions.Caching.Hybrid.*                       @dotnet/dotnet-extensions-caching-hybrid
+
+/src/Analyzers/Microsoft.Analyzers.Extra                                    @dotnet/dotnet-extensions-analyzers
+/src/Analyzers/Microsoft.Analyzers.Local                                    @dotnet/dotnet-extensions-analyzers
+/src/Packages/Microsoft.Extensions.StaticAnalysis                           @dotnet/dotnet-extensions-analyzers
+/test/Analyzers/Microsoft.Analyzers.Extra.*                                 @dotnet/dotnet-extensions-analyzers
+/test/Analyzers/Microsoft.Analyzers.Local.*                                 @dotnet/dotnet-extensions-analyzers
+
+/src/Generators/Microsoft.Gen.ComplianceReports                             @dotnet/dotnet-extensions-compliance
+/src/Libraries/Microsoft.Extensions.Compliance.Abstractions                 @dotnet/dotnet-extensions-compliance
+/src/Libraries/Microsoft.Extensions.Compliance.Redaction                    @dotnet/dotnet-extensions-compliance
+/src/Libraries/Microsoft.Extensions.Compliance.Testing                      @dotnet/dotnet-extensions-compliance
+/src/Packages/Microsoft.Extensions.AuditReports                             @dotnet/dotnet-extensions-compliance
+/test/Generators/Microsoft.Gen.ComplianceReports                            @dotnet/dotnet-extensions-compliance
+/test/Libraries/Microsoft.Extensions.Compliance.Abstractions.*              @dotnet/dotnet-extensions-compliance
+/test/Libraries/Microsoft.Extensions.Compliance.Redaction.*                 @dotnet/dotnet-extensions-compliance
+/test/Libraries/Microsoft.Extensions.Compliance.Testing.*                   @dotnet/dotnet-extensions-compliance
+
+/src/Generators/Microsoft.Gen.ContextualOptions                             @dotnet/dotnet-extensions-configuration
+/src/Libraries/Microsoft.Extensions.Options.Contextual                      @dotnet/dotnet-extensions-configuration
+/test/Generators/Microsoft.Gen.ContextualOptions                            @dotnet/dotnet-extensions-configuration
+/test/Libraries/Microsoft.Extensions.Options.Contextual.*                   @dotnet/dotnet-extensions-configuration
+
+/src/Libraries/Microsoft.AspNetCore.AsyncState                              @dotnet/dotnet-extensions-fundamentals
+/src/Libraries/Microsoft.AspNetCore.HeaderParsing                           @dotnet/dotnet-extensions-fundamentals
+/src/Libraries/Microsoft.Extensions.AsyncState                              @dotnet/dotnet-extensions-fundamentals
+/src/Libraries/Microsoft.Extensions.DependencyInjection.AutoActivation      @dotnet/dotnet-extensions-fundamentals
+/src/Libraries/Microsoft.Extensions.ObjectPool.DependencyInjection          @dotnet/dotnet-extensions-fundamentals
+/src/Libraries/Microsoft.Extensions.TimeProvider.Testing                    @dotnet/dotnet-extensions-fundamentals
+/src/Shared                                                                 @dotnet/dotnet-extensions-fundamentals
+/test/Libraries/Microsoft.AspNetCore.AsyncState.*                           @dotnet/dotnet-extensions-fundamentals
+/test/Libraries/Microsoft.AspNetCore.HeaderParsing.*                        @dotnet/dotnet-extensions-fundamentals
+/test/Libraries/Microsoft.Extensions.AsyncState.*                           @dotnet/dotnet-extensions-fundamentals
+/test/Libraries/Microsoft.Extensions.DependencyInjection.AutoActivation.*   @dotnet/dotnet-extensions-fundamentals
+/test/Libraries/Microsoft.Extensions.ObjectPool.DependencyInjection.*       @dotnet/dotnet-extensions-fundamentals
+/test/Libraries/Microsoft.Extensions.TimeProvider.Testing.*                 @dotnet/dotnet-extensions-fundamentals
+/test/Shared.*                                                              @dotnet/dotnet-extensions-fundamentals
+
+/src/Libraries/Microsoft.AspNetCore.Testing                                 @dotnet/dotnet-extensions-hosting
+/src/Libraries/Microsoft.Extensions.Hosting.Testing                         @dotnet/dotnet-extensions-hosting
+/test/Libraries/Microsoft.AspNetCore.Testing.*                              @dotnet/dotnet-extensions-hosting
+/test/Libraries/Microsoft.Extensions.Hosting.Testing.*                      @dotnet/dotnet-extensions-hosting
+
+/src/Libraries/Microsoft.Extensions.Diagnostics.Probes                      @dotnet/dotnet-extensions-resilience
+/src/Libraries/Microsoft.Extensions.Http.Resilience                         @dotnet/dotnet-extensions-resilience
+/src/Libraries/Microsoft.Extensions.Resilience                              @dotnet/dotnet-extensions-resilience
+/test/Libraries/Microsoft.Extensions.Diagnostics.Probes.*                   @dotnet/dotnet-extensions-resilience
+/test/Libraries/Microsoft.Extensions.Http.Resilience.*                      @dotnet/dotnet-extensions-resilience
+/test/Libraries/Microsoft.Extensions.Resilience.*                           @dotnet/dotnet-extensions-resilience
+
+/src/Libraries/Microsoft.Extensions.Diagnostics.HealthChecks.*              @dotnet/dotnet-extensions-resourcemonitoring
+/src/Libraries/Microsoft.Extensions.Diagnostics.ResourceMonitoring          @dotnet/dotnet-extensions-resourcemonitoring
+/test/Libraries/Microsoft.Extensions.Diagnostics.HealthChecks.*             @dotnet/dotnet-extensions-resourcemonitoring
+/test/Libraries/Microsoft.Extensions.Diagnostics.ResourceMonitoring.*       @dotnet/dotnet-extensions-resourcemonitoring
+
+/src/Generators/Microsoft.Gen.Logging                                       @dotnet/dotnet-extensions-telemetry
+/src/Generators/Microsoft.Gen.Metrics                                       @dotnet/dotnet-extensions-telemetry
+/src/Generators/Microsoft.Gen.MetricsReports                                @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.AspNetCore.Diagnostics.Middleware                  @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.Extensions.AmbientMetadata.Application             @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.Extensions.Diagnostics.ExceptionSummarization      @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.Extensions.Diagnostics.Testing                     @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.Extensions.Http.Diagnostics                        @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.Extensions.Telemetry.*                             @dotnet/dotnet-extensions-telemetry
+/src/Libraries/Microsoft.Extensions.Telemetry                               @dotnet/dotnet-extensions-telemetry
+/test/Generators/Microsoft.Gen.Logging                                      @dotnet/dotnet-extensions-telemetry
+/test/Generators/Microsoft.Gen.Metrics                                      @dotnet/dotnet-extensions-telemetry
+/test/Generators/Microsoft.Gen.MetricsReports                               @dotnet/dotnet-extensions-telemetry
+/test/Libraries/Microsoft.AspNetCore.Diagnostics.Middleware.*               @dotnet/dotnet-extensions-telemetry
+/test/Libraries/Microsoft.Extensions.AmbientMetadata.Application.*          @dotnet/dotnet-extensions-telemetry
+/test/Libraries/Microsoft.Extensions.Diagnostics.ExceptionSummarization.*   @dotnet/dotnet-extensions-telemetry
+/test/Libraries/Microsoft.Extensions.Diagnostics.Testing.*                  @dotnet/dotnet-extensions-telemetry
+/test/Libraries/Microsoft.Extensions.Http.Diagnostics.*                     @dotnet/dotnet-extensions-telemetry
+/test/Libraries/Microsoft.Extensions.Telemetry.*                            @dotnet/dotnet-extensions-telemetry

eng/packages/TestOnly.props

@@ -7,6 +7,7 @@
     <PackageVersion Include="BenchmarkDotNet" Version="0.13.5" />
     <PackageVersion Include="FluentAssertions" Version="6.11.0" />
     <PackageVersion Include="Grpc.AspNetCore" Version="2.65.0" />
+    <PackageVersion Include="JsonSchema.Net" Version="7.2.3" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.2" />
     <PackageVersion Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="3.1.3" />
     <PackageVersion Include="Microsoft.ML.Tokenizers" Version="0.22.0-preview.24378.1" />
@@ -20,7 +21,7 @@
     <PackageVersion Include="Verify.Xunit" Version="20.4.0" />
     <PackageVersion Include="Xunit.Combinatorial" Version="1.6.24" />
     <PackageVersion Include="xunit.extensibility.execution" Version="2.4.2" />
-    <PackageVersion Include="JsonSchema.Net" Version="7.2.3" />
+    <PackageVersion Include="Xunit.SkippableFact" Version="1.4.13" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net462'">

src/Analyzers/Microsoft.Analyzers.Extra/Microsoft.Analyzers.Extra.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Microsoft.Extensions.ExtraAnalyzers</RootNamespace>
     <Description>Code analyzers and fixers</Description>
-    <Workstream>Fundamentals</Workstream>
+    <Workstream>Analyzers</Workstream>
   </PropertyGroup>
 
   <PropertyGroup>

src/Analyzers/Microsoft.Analyzers.Local/Microsoft.Analyzers.Local.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Microsoft.Extensions.LocalAnalyzers</RootNamespace>
     <Description>Analyzers used only in this repo</Description>
-    <Workstream>Fundamentals</Workstream>
+    <Workstream>Analyzers</Workstream>
     <Category>Static Analysis</Category>
   </PropertyGroup>
 

src/Generators/Microsoft.Gen.ComplianceReports/Microsoft.Gen.ComplianceReports.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Microsoft.Gen.ComplianceReports</RootNamespace>
     <Description>Produces compliance reports based on data classification annotations in the code.</Description>
-    <Workstream>Fundamentals</Workstream>
+    <Workstream>Compliance</Workstream>
   </PropertyGroup>
 
   <PropertyGroup>

src/Generators/Microsoft.Gen.ContextualOptions/Microsoft.Gen.ContextualOptions.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Microsoft.Gen.ContextualOptions</RootNamespace>
     <Description>Code generator to support Microsoft.Extensions.Options.Contextual.</Description>
-    <Workstream>Fundamentals</Workstream>
+    <Workstream>Configuration</Workstream>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.AspNetCore.Testing/Microsoft.AspNetCore.Testing.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Microsoft.AspNetCore.Testing</RootNamespace>
     <Description>Test fakes for integration testing</Description>
-    <Workstream>Fundamentals</Workstream>
+    <Workstream>Hosting</Workstream>
     <PackageTags>$(PackageTags);Testing</PackageTags>
   </PropertyGroup>
 

src/Libraries/Microsoft.Extensions.AI.Abstractions/Microsoft.Extensions.AI.Abstractions.csproj

@@ -16,6 +16,7 @@
     <TargetFrameworks>$(TargetFrameworks);netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CA2227;CA1034;SA1316;S3253</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <DisableNETStandardCompatErrors>true</DisableNETStandardCompatErrors>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.Extensions.AI.AzureAIInference/Microsoft.Extensions.AI.AzureAIInference.csproj

@@ -16,6 +16,7 @@
     <TargetFrameworks>$(TargetFrameworks);netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CA1063;CA2227;SA1316;S1067;S1121;S3358</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <DisableNETStandardCompatErrors>true</DisableNETStandardCompatErrors>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.Extensions.AI.Ollama/Microsoft.Extensions.AI.Ollama.csproj

@@ -16,6 +16,7 @@
     <TargetFrameworks>$(TargetFrameworks);netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CA2227;SA1316;S1121;EA0002</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <DisableNETStandardCompatErrors>true</DisableNETStandardCompatErrors>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.Extensions.AI.OpenAI/Microsoft.Extensions.AI.OpenAI.csproj

@@ -16,6 +16,7 @@
     <TargetFrameworks>$(TargetFrameworks);netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CA1063;CA1508;CA2227;SA1316;S1121;S3358;EA0002</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <DisableNETStandardCompatErrors>true</DisableNETStandardCompatErrors>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.Extensions.AI/Microsoft.Extensions.AI.csproj

@@ -18,6 +18,7 @@
     <TargetFrameworks>$(TargetFrameworks);netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CA2227;CA1034;SA1316;S1067;S1121;S1994;S3253</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <DisableNETStandardCompatErrors>true</DisableNETStandardCompatErrors>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.Extensions.AmbientMetadata.Application/Microsoft.Extensions.AmbientMetadata.Application.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Microsoft.Extensions.AmbientMetadata</RootNamespace>
     <Description>Runtime information provider for application-level ambient metadata.</Description>
-    <Workstream>Fundamentals</Workstream>
+    <Workstream>Telemetry</Workstream>
   </PropertyGroup>
 
   <PropertyGroup>

src/Libraries/Microsoft.Extensions.Caching.Hybrid/Internal/DefaultHybridCache.CacheItem.cs

@@ -5,6 +5,7 @@
 using System.Diagnostics;
 using System.Threading;
 using Microsoft.Extensions.Caching.Memory;
+using Microsoft.Extensions.Logging;
 
 namespace Microsoft.Extensions.Caching.Hybrid.Internal;
 
@@ -22,7 +23,7 @@ internal abstract class CacheItem
         // zero.
         // This counter also drives cache lifetime, with the cache itself incrementing the count by one. In the
         // case of mutable data, cache eviction may reduce this to zero (in cooperation with any concurrent readers,
-        // who incr/decr around their fetch), allowing safe buffer recycling.
+        // who increment/decrement around their fetch), allowing safe buffer recycling.
 
         internal int RefCount => Volatile.Read(ref _refCount);
 
@@ -89,13 +90,18 @@ internal abstract class CacheItem<T> : CacheItem
     {
         public abstract bool TryGetSize(out long size);
 
-        // attempt to get a value that was *not* previously reserved
-        public abstract bool TryGetValue(out T value);
+        // Attempt to get a value that was *not* previously reserved.
+        // Note on ILogger usage: we don't want to propagate and store this everywhere.
+        // It is used for reporting deserialization problems - pass it as needed.
+        // (CacheItem gets into the IMemoryCache - let's minimize the onward reachable set
+        // of that cache, by only handing it leaf nodes of a "tree", not a "graph" with
+        // backwards access - we can also limit object size at the same time)
+        public abstract bool TryGetValue(ILogger log, out T value);
 
         // get a value that *was* reserved, countermanding our reservation in the process
-        public T GetReservedValue()
+        public T GetReservedValue(ILogger log)
         {
-            if (!TryGetValue(out var value))
+            if (!TryGetValue(log, out var value))
             {
                 Throw();
             }

src/Libraries/Microsoft.Extensions.Caching.Hybrid/Internal/DefaultHybridCache.ImmutableCacheItem.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Threading;
+using Microsoft.Extensions.Logging;
 
 namespace Microsoft.Extensions.Caching.Hybrid.Internal;
 
@@ -38,7 +39,7 @@ public void SetValue(T value, long size)
             Size = size;
         }
 
-        public override bool TryGetValue(out T value)
+        public override bool TryGetValue(ILogger log, out T value)
         {
             value = _value;
             return true; // always available