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Merged
merged 2 commits into from
Dec 4, 2020
Merged

Update System.Diagnostics.DiagnosticSource #5140

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6cf330b
Update System.Diagnostics.DiagnosticSource
stevejgordon Nov 30, 2020
ae526af
Implement IDisposable
stevejgordon Dec 1, 2020
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22 changes: 17 additions & 5 deletions src/Elasticsearch.Net/Diagnostics/Diagnostic.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -18,13 +18,14 @@ public Diagnostic(string operationName, DiagnosticSource source, TState state)
EndState = state;
}

internal class Diagnostic<TState, TStateEnd> : Activity, IDisposable
internal class Diagnostic<TState, TStateEnd> : Activity
{
public static Diagnostic<TState, TStateEnd> Default { get; } = new Diagnostic<TState, TStateEnd>();
public static Diagnostic<TState, TStateEnd> Default { get; } = new();

private readonly DiagnosticSource _source;
private TStateEnd _endState;
private readonly bool _default;
private bool _disposed;

private Diagnostic() : base("__NOOP__") => _default = true;

Expand All @@ -44,9 +45,20 @@ internal set
_endState = value;
}
}

protected override void Dispose(bool disposing)
{
if (_disposed) return;

if (disposing)
{
//_source can be null if Default instance
_source?.StopActivity(SetEndTime(DateTime.UtcNow), EndState);
}

//_source can be null if Default instance
public void Dispose() => _source?.StopActivity(SetEndTime(DateTime.UtcNow), EndState);
_disposed = true;

base.Dispose(disposing);
}
}
}
}
4 changes: 2 additions & 2 deletions src/Elasticsearch.Net/Elasticsearch.Net.csproj
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Expand Up @@ -21,8 +21,8 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.CSharp" Version="4.6.0" />
<PackageReference Include="System.Buffers" Version="4.5.0" />
<PackageReference Include="System.Diagnostics.DiagnosticSource" Version="4.5.1" />
<PackageReference Include="System.Buffers" Version="4.5.1" />
<PackageReference Include="System.Diagnostics.DiagnosticSource" Version="5.0.0" />

<PackageReference Condition="'$(TargetFramework)' == 'netstandard2.0'" Include="System.Reflection.Emit" Version="4.3.0" />
<PackageReference Condition="'$(TargetFramework)' == 'netstandard2.0'" Include="System.Reflection.Emit.Lightweight" Version="4.3.0" />
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8 changes: 6 additions & 2 deletions tests/Tests.ScratchPad/Tests.ScratchPad.csproj
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Expand Up @@ -5,9 +5,13 @@
<Optimize>true</Optimize>
<DebugSymbols>true</DebugSymbols>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="System.Diagnostics.DiagnosticSource" Version="4.5.1" />
<ProjectReference Include="..\Tests.Core\Tests.Core.csproj" />
<PackageReference Include="BenchMarkDotNet" Version="0.11.5" />
</ItemGroup>

<ItemGroup>
<PackageReference Include="System.Diagnostics.DiagnosticSource" Version="5.0.0" />
<PackageReference Include="BenchMarkDotNet" Version="0.12.1" />
</ItemGroup>
</Project>