Remove ActivitySourceAdapter

docs/trace/getting-started/getting-started.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <ItemGroup>
     <!---
     <PackageReference Include="OpenTelemetry.Exporter.Console" Version="$(OpenTelemetryExporterConsolePkgVer)" />

src/OpenTelemetry.Instrumentation.AspNet/AspNetInstrumentation.cs

@@ -31,12 +31,11 @@ internal class AspNetInstrumentation : IDisposable
         /// <summary>
         /// Initializes a new instance of the <see cref="AspNetInstrumentation"/> class.
         /// </summary>
-        /// <param name="activitySource">ActivitySource adapter instance.</param>
         /// <param name="options">Configuration options for ASP.NET instrumentation.</param>
-        public AspNetInstrumentation(ActivitySourceAdapter activitySource, AspNetInstrumentationOptions options)
+        public AspNetInstrumentation(AspNetInstrumentationOptions options)
         {
             this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(
-                name => new HttpInListener(name, options, activitySource),
+                name => new HttpInListener(name, options),
                 listener => listener.Name == AspNetDiagnosticListenerName,
                 null);
             this.diagnosticSourceSubscriber.Subscribe();

src/OpenTelemetry.Instrumentation.AspNet/Implementation/HttpInListener.cs

@@ -37,13 +37,11 @@ internal class HttpInListener : ListenerHandler
         private readonly PropertyFetcher<object> routeFetcher = new PropertyFetcher<object>("Route");
         private readonly PropertyFetcher<string> routeTemplateFetcher = new PropertyFetcher<string>("RouteTemplate");
         private readonly AspNetInstrumentationOptions options;
-        private readonly ActivitySourceAdapter activitySource;
 
-        public HttpInListener(string name, AspNetInstrumentationOptions options, ActivitySourceAdapter activitySource)
+        public HttpInListener(string name, AspNetInstrumentationOptions options)
             : base(name)
         {
             this.options = options ?? throw new ArgumentNullException(nameof(options));
-            this.activitySource = activitySource;
         }
 
         [System.Diagnostics.CodeAnalysis.SuppressMessage("Reliability", "CA2000:Dispose objects before losing scope", Justification = "Activity is retrieved from Activity.Current later and disposed.")]
@@ -98,6 +96,9 @@ public override void OnStartActivity(Activity activity, object payload)
                     // correctly stop and restore Activity.Current.
                     newOne.SetCustomProperty("OTel.ActivityByAspNet", activity);
                     activity.SetCustomProperty("OTel.ActivityByHttpInListener", newOne);
+
+                    // Set IsAllDataRequested to false for the activity created by the framework to only export the sibling activity and not the framework activity
+                    activity.IsAllDataRequested = false;
                     activity = newOne;
                 }
 
@@ -111,7 +112,8 @@ public override void OnStartActivity(Activity activity, object payload)
             var path = requestValues.Path;
             activity.DisplayName = path;
 
-            this.activitySource.Start(activity, ActivityKind.Server, ActivitySource);
+            ActivityInstrumentationHelper.SetActivitySourceProperty(activity, ActivitySource);
+            ActivityInstrumentationHelper.SetKindProperty(activity, ActivityKind.Server);
 
             if (activity.IsAllDataRequested)
             {
@@ -244,8 +246,6 @@ public override void OnStopActivity(Activity activity, object payload)
                     Activity.Current = activity;
                 }
             }
-
-            this.activitySource.Stop(activityToEnrich);
         }
     }
 }

src/OpenTelemetry.Instrumentation.AspNet/TracerProviderBuilderExtensions.cs

@@ -42,7 +42,9 @@ public static class TracerProviderBuilderExtensions
             var aspnetOptions = new AspNetInstrumentationOptions();
             configureAspNetInstrumentationOptions?.Invoke(aspnetOptions);
 
-            builder.AddDiagnosticSourceInstrumentation((activitySource) => new AspNetInstrumentation(activitySource, aspnetOptions));
+            builder.AddInstrumentation(() => new AspNetInstrumentation(aspnetOptions));
+            builder.AddSource(typeof(AspNetInstrumentation).Assembly.GetName().Name);
+            builder.AddLegacyActivityOperationName("Microsoft.AspNet.HttpReqIn");
 
             return builder;
         }

src/OpenTelemetry.Instrumentation.AspNetCore/AspNetCoreInstrumentation.cs

@@ -29,11 +29,10 @@ internal class AspNetCoreInstrumentation : IDisposable
         /// <summary>
         /// Initializes a new instance of the <see cref="AspNetCoreInstrumentation"/> class.
         /// </summary>
-        /// <param name="activitySource">ActivitySource adapter instance.</param>
         /// <param name="options">Configuration options for ASP.NET Core instrumentation.</param>
-        public AspNetCoreInstrumentation(ActivitySourceAdapter activitySource, AspNetCoreInstrumentationOptions options)
+        public AspNetCoreInstrumentation(AspNetCoreInstrumentationOptions options)
         {
-            this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(new HttpInListener("Microsoft.AspNetCore", options, activitySource), null);
+            this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(new HttpInListener("Microsoft.AspNetCore", options), null);
             this.diagnosticSourceSubscriber.Subscribe();
         }
 

src/OpenTelemetry.Instrumentation.AspNetCore/Implementation/HttpInListener.cs

@@ -45,14 +45,12 @@ internal class HttpInListener : ListenerHandler
         private readonly PropertyFetcher<string> beforeActionTemplateFetcher = new PropertyFetcher<string>("Template");
         private readonly bool hostingSupportsW3C;
         private readonly AspNetCoreInstrumentationOptions options;
-        private readonly ActivitySourceAdapter activitySource;
 
-        public HttpInListener(string name, AspNetCoreInstrumentationOptions options, ActivitySourceAdapter activitySource)
+        public HttpInListener(string name, AspNetCoreInstrumentationOptions options)
             : base(name)
         {
             this.hostingSupportsW3C = typeof(HttpRequest).Assembly.GetName().Version.Major >= 3;
             this.options = options ?? throw new ArgumentNullException(nameof(options));
-            this.activitySource = activitySource;
         }
 
         [System.Diagnostics.CodeAnalysis.SuppressMessage("Reliability", "CA2000:Dispose objects before losing scope", Justification = "The objects should not be disposed.")]
@@ -99,6 +97,9 @@ public override void OnStartActivity(Activity activity, object payload)
 
                     // Starting the new activity make it the Activity.Current one.
                     newOne.Start();
+
+                    // Set IsAllDataRequested to false for the activity created by the framework to only export the sibling activity and not the framework activity
+                    activity.IsAllDataRequested = false;
                     activity = newOne;
                 }
 
@@ -108,7 +109,8 @@ public override void OnStartActivity(Activity activity, object payload)
                 }
             }
 
-            this.activitySource.Start(activity, ActivityKind.Server, ActivitySource);
+            ActivityInstrumentationHelper.SetActivitySourceProperty(activity, ActivitySource);
+            ActivityInstrumentationHelper.SetKindProperty(activity, ActivityKind.Server);
 
             if (activity.IsAllDataRequested)
             {
@@ -208,8 +210,6 @@ public override void OnStopActivity(Activity activity, object payload)
                 // the one created by the instrumentation.
                 // And retrieve it here, and set it to Current.
             }
-
-            this.activitySource.Stop(activity);
         }
 
         public override void OnCustom(string name, Activity activity, object payload)

src/OpenTelemetry.Instrumentation.AspNetCore/TracerProviderBuilderExtensions.cs

@@ -41,7 +41,10 @@ public static class TracerProviderBuilderExtensions
 
             var aspnetCoreOptions = new AspNetCoreInstrumentationOptions();
             configureAspNetCoreInstrumentationOptions?.Invoke(aspnetCoreOptions);
-            builder.AddDiagnosticSourceInstrumentation((activitySource) => new AspNetCoreInstrumentation(activitySource, aspnetCoreOptions));
+            builder.AddInstrumentation(() => new AspNetCoreInstrumentation(aspnetCoreOptions));
+            builder.AddSource(typeof(AspNetCoreInstrumentation).Assembly.GetName().Name);
+            builder.AddLegacyActivityOperationName("Microsoft.AspNetCore.Hosting.HttpRequestIn"); // for the activities created by AspNetCore
+            builder.AddLegacyActivityOperationName("ActivityCreatedByHttpInListener"); // for the sibling activities created by the instrumentation library
 
             return builder;
         }

src/OpenTelemetry.Instrumentation.GrpcNetClient/GrpcClientInstrumentation.cs

@@ -29,16 +29,10 @@ internal class GrpcClientInstrumentation : IDisposable
         /// <summary>
         /// Initializes a new instance of the <see cref="GrpcClientInstrumentation"/> class.
         /// </summary>
-        /// <param name="activitySource">ActivitySource adapter instance.</param>
         /// <param name="options">Configuration options for Grpc client instrumentation.</param>
-        public GrpcClientInstrumentation(ActivitySourceAdapter activitySource, GrpcClientInstrumentationOptions options = null)
+        public GrpcClientInstrumentation(GrpcClientInstrumentationOptions options = null)
         {
-            if (activitySource == null)
-            {
-                throw new ArgumentNullException(nameof(activitySource));
-            }
-
-            this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(new GrpcClientDiagnosticListener(activitySource, options), null);
+            this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(new GrpcClientDiagnosticListener(options), null);
             this.diagnosticSourceSubscriber.Subscribe();
         }
 

src/OpenTelemetry.Instrumentation.GrpcNetClient/Implementation/GrpcClientDiagnosticListener.cs

@@ -32,20 +32,13 @@ internal class GrpcClientDiagnosticListener : ListenerHandler
         internal static readonly ActivitySource ActivitySource = new ActivitySource(ActivitySourceName, Version.ToString());
 
         private readonly GrpcClientInstrumentationOptions options;
-        private readonly ActivitySourceAdapter activitySource;
         private readonly PropertyFetcher<HttpRequestMessage> startRequestFetcher = new PropertyFetcher<HttpRequestMessage>("Request");
         private readonly PropertyFetcher<HttpResponseMessage> stopRequestFetcher = new PropertyFetcher<HttpResponseMessage>("Response");
 
-        public GrpcClientDiagnosticListener(ActivitySourceAdapter activitySource, GrpcClientInstrumentationOptions options)
+        public GrpcClientDiagnosticListener(GrpcClientInstrumentationOptions options)
             : base("Grpc.Net.Client")
         {
-            if (activitySource == null)
-            {
-                throw new ArgumentNullException(nameof(activitySource));
-            }
-
             this.options = options;
-            this.activitySource = activitySource;
         }
 
         public override void OnStartActivity(Activity activity, object payload)
@@ -89,7 +82,8 @@ public override void OnStartActivity(Activity activity, object payload)
 
             activity.DisplayName = grpcMethod?.Trim('/');
 
-            this.activitySource.Start(activity, ActivityKind.Client, ActivitySource);
+            ActivityInstrumentationHelper.SetActivitySourceProperty(activity, ActivitySource);
+            ActivityInstrumentationHelper.SetKindProperty(activity, ActivityKind.Client);
 
             if (activity.IsAllDataRequested)
             {
@@ -158,8 +152,6 @@ public override void OnStopActivity(Activity activity, object payload)
                     }
                 }
             }
-
-            this.activitySource.Stop(activity);
         }
     }
 }

src/OpenTelemetry.Instrumentation.GrpcNetClient/TracerProviderBuilderExtensions.cs

@@ -43,7 +43,10 @@ public static class TracerProviderBuilderExtensions
             var grpcOptions = new GrpcClientInstrumentationOptions();
             configure?.Invoke(grpcOptions);
 
-            builder.AddDiagnosticSourceInstrumentation((activitySource) => new GrpcClientInstrumentation(activitySource, grpcOptions));
+            builder.AddInstrumentation(() => new GrpcClientInstrumentation(grpcOptions));
+            builder.AddSource(typeof(GrpcClientInstrumentation).Assembly.GetName().Name);
+            builder.AddLegacyActivityOperationName("Grpc.Net.Client.GrpcOut");
+
             return builder;
         }
     }

src/OpenTelemetry.Instrumentation.Http/HttpClientInstrumentation.cs

@@ -29,11 +29,10 @@ internal class HttpClientInstrumentation : IDisposable
         /// <summary>
         /// Initializes a new instance of the <see cref="HttpClientInstrumentation"/> class.
         /// </summary>
-        /// <param name="activitySourceAdapter">ActivitySource adapter instance.</param>
         /// <param name="options">Configuration options for HTTP client instrumentation.</param>
-        public HttpClientInstrumentation(ActivitySourceAdapter activitySourceAdapter, HttpClientInstrumentationOptions options)
+        public HttpClientInstrumentation(HttpClientInstrumentationOptions options)
         {
-            this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(new HttpHandlerDiagnosticListener(options, activitySourceAdapter), null);
+            this.diagnosticSourceSubscriber = new DiagnosticSourceSubscriber(new HttpHandlerDiagnosticListener(options), null);
             this.diagnosticSourceSubscriber.Subscribe();
         }
 

src/OpenTelemetry.Instrumentation.Http/Implementation/HttpHandlerDiagnosticListener.cs

@@ -37,15 +37,14 @@ internal class HttpHandlerDiagnosticListener : ListenerHandler
 
         private static readonly Regex CoreAppMajorVersionCheckRegex = new Regex("^\\.NETCoreApp,Version=v(\\d+)\\.", RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
-        private readonly ActivitySourceAdapter activitySource;
         private readonly PropertyFetcher<HttpRequestMessage> startRequestFetcher = new PropertyFetcher<HttpRequestMessage>("Request");
         private readonly PropertyFetcher<HttpResponseMessage> stopResponseFetcher = new PropertyFetcher<HttpResponseMessage>("Response");
         private readonly PropertyFetcher<Exception> stopExceptionFetcher = new PropertyFetcher<Exception>("Exception");
         private readonly PropertyFetcher<TaskStatus> stopRequestStatusFetcher = new PropertyFetcher<TaskStatus>("RequestTaskStatus");
         private readonly bool httpClientSupportsW3C;
         private readonly HttpClientInstrumentationOptions options;
 
-        public HttpHandlerDiagnosticListener(HttpClientInstrumentationOptions options, ActivitySourceAdapter activitySource)
+        public HttpHandlerDiagnosticListener(HttpClientInstrumentationOptions options)
             : base("HttpHandlerDiagnosticListener")
         {
             var framework = Assembly
@@ -64,7 +63,6 @@ public HttpHandlerDiagnosticListener(HttpClientInstrumentationOptions options, A
             }
 
             this.options = options;
-            this.activitySource = activitySource;
         }
 
         public override void OnStartActivity(Activity activity, object payload)
@@ -107,7 +105,8 @@ public override void OnStartActivity(Activity activity, object payload)
 
             activity.DisplayName = HttpTagHelper.GetOperationNameForHttpMethod(request.Method);
 
-            this.activitySource.Start(activity, ActivityKind.Client, ActivitySource);
+            ActivityInstrumentationHelper.SetActivitySourceProperty(activity, ActivitySource);
+            ActivityInstrumentationHelper.SetKindProperty(activity, ActivityKind.Client);
 
             if (activity.IsAllDataRequested)
             {
@@ -178,8 +177,6 @@ public override void OnStopActivity(Activity activity, object payload)
                     }
                 }
             }
-
-            this.activitySource.Stop(activity);
         }
 
         public override void OnException(Activity activity, object payload)

src/OpenTelemetry.Instrumentation.Http/TracerProviderBuilderExtensions.cs

@@ -60,7 +60,9 @@ public static class TracerProviderBuilderExtensions
 
             configureHttpClientInstrumentationOptions?.Invoke(httpClientOptions);
 
-            builder.AddDiagnosticSourceInstrumentation((activitySource) => new HttpClientInstrumentation(activitySource, httpClientOptions));
+            builder.AddInstrumentation(() => new HttpClientInstrumentation(httpClientOptions));
+            builder.AddSource(typeof(HttpClientInstrumentation).Assembly.GetName().Name);
+            builder.AddLegacyActivityOperationName("System.Net.Http.HttpRequestOut");
 
 #if NETFRAMEWORK
             builder.AddHttpWebRequestInstrumentation(configureHttpWebRequestInstrumentationOptions);

src/OpenTelemetry/.publicApi/net452/PublicAPI.Unshipped.txt

@@ -1 +1,2 @@
-static OpenTelemetry.Trace.TracerProviderExtensions.ForceFlush(this OpenTelemetry.Trace.TracerProvider provider, int timeoutMilliseconds = -1) -> bool
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddLegacyActivityOperationName(this OpenTelemetry.Trace.TracerProviderBuilder tracerProviderBuilder, string operationName) -> OpenTelemetry.Trace.TracerProviderBuilder
+static OpenTelemetry.Trace.TracerProviderExtensions.ForceFlush(this OpenTelemetry.Trace.TracerProvider provider, int timeoutMilliseconds = -1) -> bool

src/OpenTelemetry/.publicApi/net46/PublicAPI.Unshipped.txt

@@ -1 +1,2 @@
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddLegacyActivityOperationName(this OpenTelemetry.Trace.TracerProviderBuilder tracerProviderBuilder, string operationName) -> OpenTelemetry.Trace.TracerProviderBuilder
 static OpenTelemetry.Trace.TracerProviderExtensions.ForceFlush(this OpenTelemetry.Trace.TracerProvider provider, int timeoutMilliseconds = -1) -> bool

src/OpenTelemetry/.publicApi/net461/PublicAPI.Unshipped.txt

@@ -1 +1,2 @@
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddLegacyActivityOperationName(this OpenTelemetry.Trace.TracerProviderBuilder tracerProviderBuilder, string operationName) -> OpenTelemetry.Trace.TracerProviderBuilder
 static OpenTelemetry.Trace.TracerProviderExtensions.ForceFlush(this OpenTelemetry.Trace.TracerProvider provider, int timeoutMilliseconds = -1) -> bool

src/OpenTelemetry/.publicApi/netstandard2.0/PublicAPI.Unshipped.txt

@@ -1 +1,2 @@
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddLegacyActivityOperationName(this OpenTelemetry.Trace.TracerProviderBuilder tracerProviderBuilder, string operationName) -> OpenTelemetry.Trace.TracerProviderBuilder
 static OpenTelemetry.Trace.TracerProviderExtensions.ForceFlush(this OpenTelemetry.Trace.TracerProvider provider, int timeoutMilliseconds = -1) -> bool

src/OpenTelemetry/CHANGELOG.md

@@ -9,7 +9,14 @@ please check the latest changes
 
 ## Unreleased
 
-* Added `ForceFlush` to `TracerProvider`. ([#1837](https://github.com/open-telemetry/opentelemetry-dotnet/pull/1837))
+* Added `ForceFlush` to `TracerProvider`.
+  ([#1837](https://github.com/open-telemetry/opentelemetry-dotnet/pull/1837))
+
+* Added a TracerProvierBuilder extension method called
+  `AddLegacyActivityOperationName` which is used by instrumentation libraries
+  that use DiagnosticSource to get activities processed without
+  ActivitySourceAdapter.
+  [#1836](https://github.com/open-telemetry/opentelemetry-dotnet/pull/1836)
 
 ## 1.0.1
 
@@ -57,8 +64,8 @@ Released 2021-Jan-29
   invalid attributes we now throw an exception instead of logging an error.
   ([#1720](https://github.com/open-telemetry/opentelemetry-dotnet/pull/1720))
 * Merging "this" resource with an "other" resource now prioritizes the "other"
-  resource's attributes in a conflict. We've rectified to follow a recent
-  change to the spec. We previously prioritized "this" resource's tags.
+  resource's attributes in a conflict. We've rectified to follow a recent change
+  to the spec. We previously prioritized "this" resource's tags.
   ([#1728](https://github.com/open-telemetry/opentelemetry-dotnet/pull/1728))
 * `BatchExportProcessor` will now flush any remaining spans left in a `Batch`
   after the export operation has completed.