4 instantiations of ActivityContext
Stress.ApiService (1)
TraceCreator.cs (1)
133activityContext = new ActivityContext(
System.Diagnostics.DiagnosticSource (3)
System\Diagnostics\Activity.cs (2)
778public ActivityContext Context => new ActivityContext(TraceId, SpanId, ActivityTraceFlags, TraceStateString); 1100context = new ActivityContext(
System\Diagnostics\ActivityCreationOptions.cs (1)
139Unsafe.AsRef(in _context) = new ActivityContext(id, default, ActivityTraceFlags.None);
100 references to ActivityContext
Aspire.Microsoft.Data.SqlClient (1)
src\Vendoring\OpenTelemetry.Instrumentation.SqlClient\Implementation\SqlClientDiagnosticListener.cs (1)
59default(ActivityContext),
Aspire.Microsoft.EntityFrameworkCore.SqlServer (1)
src\Vendoring\OpenTelemetry.Instrumentation.SqlClient\Implementation\SqlClientDiagnosticListener.cs (1)
59default(ActivityContext),
Microsoft.AspNetCore.Diagnostics (2)
src\Shared\Diagnostics\ActivityCreator.cs (2)
36if (ActivityContext.TryParse(requestId, traceState, isRemote: true, out ActivityContext context))
Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore (2)
src\Shared\Diagnostics\ActivityCreator.cs (2)
36if (ActivityContext.TryParse(requestId, traceState, isRemote: true, out ActivityContext context))
Microsoft.AspNetCore.Hosting (2)
src\Shared\Diagnostics\ActivityCreator.cs (2)
36if (ActivityContext.TryParse(requestId, traceState, isRemote: true, out ActivityContext context))
Microsoft.AspNetCore.Hosting.Tests (6)
HostingApplicationDiagnosticsTests.cs (4)
184Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData 957Sample = (ref ActivityCreationOptions<ActivityContext> options) => ComputeActivitySamplingResult(ref options), 981static ActivitySamplingResult ComputeActivitySamplingResult(ref ActivityCreationOptions<ActivityContext> options) 1027Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData,
HostingApplicationTests.cs (2)
101Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData 143Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData
Microsoft.AspNetCore.SignalR.Client.FunctionalTests (6)
HubConnectionTests.Tracing.cs (6)
43Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 238Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 382Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 485Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 581Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 671Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData,
Microsoft.AspNetCore.SignalR.Client.Tests (5)
HubConnectionTests.Tracing.cs (5)
30Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 67Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 105Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 139Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 177Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData,
Microsoft.AspNetCore.SignalR.Core (2)
src\Shared\Diagnostics\ActivityCreator.cs (2)
36if (ActivityContext.TryParse(requestId, traceState, isRemote: true, out ActivityContext context))
Microsoft.AspNetCore.SignalR.Tests (8)
HubConnectionHandlerTests.Activity.cs (8)
39Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 114Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 183Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 242Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 315Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 362Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 414Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData, 465Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllData,
Microsoft.Build.Engine.UnitTests (2)
BackEnd\OpenTelemetryActivities_Tests.cs (2)
148Sample = (ref ActivityCreationOptions<ActivityContext> options) => ActivitySamplingResult.AllData, 174Sample = (ref ActivityCreationOptions<ActivityContext> options) => ActivitySamplingResult.AllData,
Microsoft.Extensions.AI (1)
Embeddings\OpenTelemetryEmbeddingGenerator.cs (1)
136default(ActivityContext),
Stress.ApiService (1)
TraceCreator.cs (1)
125ActivityContext activityContext;
System.Diagnostics.DiagnosticSource (61)
System\Diagnostics\Activity.cs (3)
778public ActivityContext Context => new ActivityContext(TraceId, SpanId, ActivityTraceFlags, TraceStateString); 1083internal static bool TryConvertIdToContext(string traceParent, string? traceState, bool isRemote, out ActivityContext context) 1178internal static Activity Create(ActivitySource source, string name, ActivityKind kind, string? parentId, ActivityContext parentContext,
System\Diagnostics\ActivityContext.cs (11)
13public readonly partial struct ActivityContext : IEquatable<ActivityContext> 70public static bool TryParse(string? traceParent, string? traceState, bool isRemote, out ActivityContext context) 87public static bool TryParse(string? traceParent, string? traceState, out ActivityContext context) => TryParse(traceParent, traceState, isRemote: false, out context); 97public static ActivityContext Parse(string traceParent, string? traceState) 104if (!Activity.TryConvertIdToContext(traceParent, traceState, isRemote: false, out ActivityContext context)) 112public bool Equals(ActivityContext value) => SpanId.Equals(value.SpanId) && TraceId.Equals(value.TraceId) && TraceFlags == value.TraceFlags && TraceState == value.TraceState && IsRemote == value.IsRemote; 114public override bool Equals([NotNullWhen(true)] object? obj) => (obj is ActivityContext context) ? Equals(context) : false; 115public static bool operator ==(ActivityContext left, ActivityContext right) => left.Equals(right); 116public static bool operator !=(ActivityContext left, ActivityContext right) => !(left == right);
System\Diagnostics\ActivityContext.netcoreapp.cs (1)
10public readonly partial struct ActivityContext : IEquatable<ActivityContext>
System\Diagnostics\ActivityCreationOptions.cs (9)
10/// The possible generic type parameters is <see cref="ActivityContext"/> or <see cref="string"/> 15private readonly ActivityContext _context; 23/// <param name="parent">The requested parent to create the Activity object with. The parent either be a parent Id represented as string or it can be a parent context <see cref="ActivityContext"/>.</param> 25/// <param name="tags">Key-value pairs list for the tags to create the Activity object with.<see cref="ActivityContext"/></param> 46if (parent is ActivityContext ac && ac != default) 60if (ActivityContext.TryParse(p, null, out _context)) 101/// Retrieve the parent which requested to create the Activity object with. Parent will be either in form of string or <see cref="ActivityContext"/>. 133if (Parent is ActivityContext && IdFormat == ActivityIdFormat.W3C && _context == default) 169internal ActivityContext GetContext() => _context;
System\Diagnostics\ActivityLink.cs (7)
10/// Activity may be linked to zero or more other <see cref="ActivityContext"/> that are causally related. 22/// <param name="context">The trace Activity context<see cref="ActivityContext"/></param> 23/// <param name="tags">The key-value pair list of tags which associated to the <see cref="ActivityContext"/></param> 24public ActivityLink(ActivityContext context, ActivityTagsCollection? tags = null) 32/// Retrieve the <see cref="ActivityContext"/> object inside this <see cref="ActivityLink"/> object. 34public ActivityContext Context { get; } 37/// Retrieve the key-value pair list of tags attached with the <see cref="ActivityContext"/>.
System\Diagnostics\ActivityLink.netcoreapp.cs (1)
9/// Activity may be linked to zero or more other <see cref="ActivityContext"/> that are causally related.
System\Diagnostics\ActivityListener.cs (1)
58public SampleActivity<ActivityContext>? Sample { get; set; }
System\Diagnostics\ActivitySource.cs (17)
131/// <param name="parentContext">The parent <see cref="ActivityContext"/> object to initialize the created Activity object with.</param> 139public Activity? CreateActivity(string name, ActivityKind kind, ActivityContext parentContext, IEnumerable<KeyValuePair<string, object?>>? tags = null, IEnumerable<ActivityLink>? links = null, ActivityIdFormat idFormat = ActivityIdFormat.Unknown) 172/// <param name="parentContext">The parent <see cref="ActivityContext"/> object to initialize the created Activity object with.</param> 177public Activity? StartActivity(string name, ActivityKind kind, ActivityContext parentContext, IEnumerable<KeyValuePair<string, object?>>? tags = null, IEnumerable<ActivityLink>? links = null, DateTimeOffset startTime = default) 197/// <param name="parentContext">The parent <see cref="ActivityContext"/> object to initialize the created Activity object with.</param> 203public Activity? StartActivity(ActivityKind kind, ActivityContext parentContext = default, IEnumerable<KeyValuePair<string, object?>>? tags = null, IEnumerable<ActivityLink>? links = null, DateTimeOffset startTime = default, [CallerMemberName] string name = "") 206private Activity? CreateActivity(string name, ActivityKind kind, ActivityContext context, string? parentId, IEnumerable<KeyValuePair<string, object?>>? tags, 225ActivityCreationOptions<ActivityContext> acoContext = default; 231acoContext = new ActivityCreationOptions<ActivityContext>(this, name, aco.GetContext(), kind, tags, links, ActivityIdFormat.W3C); 234listeners.EnumWithFunc((ActivityListener listener, ref ActivityCreationOptions<string> data, ref ActivitySamplingResult result, ref ActivityCreationOptions<ActivityContext> dataWithContext) => { 252SampleActivity<ActivityContext>? sample = listener.Sample; 303var aco = new ActivityCreationOptions<ActivityContext>(this, name, useCurrentActivityContext ? Activity.Current!.Context : context, kind, tags, links, idFormat); 304listeners.EnumWithFunc((ActivityListener listener, ref ActivityCreationOptions<ActivityContext> data, ref ActivitySamplingResult result, ref ActivityCreationOptions<ActivityContext> unused) => { 305SampleActivity<ActivityContext>? sample = listener.Sample; 369internal delegate void Function<T, TParent>(T item, ref ActivityCreationOptions<TParent> data, ref ActivitySamplingResult samplingResult, ref ActivityCreationOptions<ActivityContext> dataWithContext); 500public void EnumWithFunc<TParent>(ActivitySource.Function<T, TParent> func, ref ActivityCreationOptions<TParent> data, ref ActivitySamplingResult samplingResult, ref ActivityCreationOptions<ActivityContext> dataWithContext)
System\Diagnostics\DsesActivitySourceListener.cs (4)
165[DynamicDependency(DynamicallyAccessedMemberTypes.PublicProperties, typeof(ActivityContext))] 194ActivityCreationOptions<ActivityContext> activityContextOptions = default; 199private ActivitySamplingResult OnSample(ref ActivityCreationOptions<ActivityContext> options) 208ref ActivityCreationOptions<ActivityContext> options)
System\Diagnostics\DsesFilterAndTransform.cs (3)
215DsesSampleActivityFunc sampleFunc = static (bool hasActivityContext, ref ActivityCreationOptions<ActivityContext> options) 242sampleFunc = static (bool hasActivityContext, ref ActivityCreationOptions<ActivityContext> options) => ActivitySamplingResult.PropagationData; 246sampleFunc = static (bool hasActivityContext, ref ActivityCreationOptions<ActivityContext> options) => ActivitySamplingResult.AllData;
System\Diagnostics\DsesSamplerBuilder.cs (4)
8ref ActivityCreationOptions<ActivityContext> options); 20return (bool hasActivityContext, ref ActivityCreationOptions<ActivityContext> options) => 24ActivityContext parentContext = options.Parent; 39public static ActivitySamplingResult ParentRatioSampler(long idUpperBound, in ActivityContext parentContext, ActivityTraceId traceId)