renaming telemetry to diagnostic #26

EventNotification.sln

@@ -1,4 +1,3 @@
-
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
 VisualStudioVersion = 14.0.23107.0
@@ -7,9 +6,9 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{8B66E199-1AF
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "test", "test", "{D75011A4-DEEE-48DE-BB83-CE042F2AC05B}"
 EndProject
-Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Extensions.TelemetryAdapter", "src\Microsoft.Extensions.TelemetryAdapter\Microsoft.Extensions.TelemetryAdapter.xproj", "{87808F3C-362E-4261-AA4A-EE40BA39D64E}"
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Extensions.DiagnosticAdapter", "src\Microsoft.Extensions.DiagnosticAdapter\Microsoft.Extensions.DiagnosticAdapter.xproj", "{87808F3C-362E-4261-AA4A-EE40BA39D64E}"
 EndProject
-Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Extensions.TelemetryAdapter.Test", "test\Microsoft.Extensions.TelemetryAdapter.Test\Microsoft.Extensions.TelemetryAdapter.Test.xproj", "{FB993EEE-FF13-4454-BF49-F60DD0A531F7}"
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Extensions.DiagnosticAdapter.Test", "test\Microsoft.Extensions.DiagnosticAdapter.Test\Microsoft.Extensions.DiagnosticAdapter.Test.xproj", "{02754747-C385-4662-AD58-49CE54C3D7AF}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -21,16 +20,16 @@ Global
 		{87808F3C-362E-4261-AA4A-EE40BA39D64E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{87808F3C-362E-4261-AA4A-EE40BA39D64E}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{87808F3C-362E-4261-AA4A-EE40BA39D64E}.Release|Any CPU.Build.0 = Release|Any CPU
-		{FB993EEE-FF13-4454-BF49-F60DD0A531F7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{FB993EEE-FF13-4454-BF49-F60DD0A531F7}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{FB993EEE-FF13-4454-BF49-F60DD0A531F7}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{FB993EEE-FF13-4454-BF49-F60DD0A531F7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{02754747-C385-4662-AD58-49CE54C3D7AF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{02754747-C385-4662-AD58-49CE54C3D7AF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{02754747-C385-4662-AD58-49CE54C3D7AF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{02754747-C385-4662-AD58-49CE54C3D7AF}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{87808F3C-362E-4261-AA4A-EE40BA39D64E} = {8B66E199-1AFE-4B68-AC71-4521C46EC4CD}
-		{FB993EEE-FF13-4454-BF49-F60DD0A531F7} = {D75011A4-DEEE-48DE-BB83-CE042F2AC05B}
+		{02754747-C385-4662-AD58-49CE54C3D7AF} = {D75011A4-DEEE-48DE-BB83-CE042F2AC05B}
 	EndGlobalSection
 EndGlobal

NuGetPackageVerifier.json

@@ -9,7 +9,7 @@
             "StrictSemanticVersionValidationRule"
         ],
         "packages": {
-            "Microsoft.Extensions.TelemetryAdapter": { }
+            "Microsoft.Extensions.DiagnosticAdapter": { }
         }
     },
     "Default": { // Rules to run for packages not listed in any other set.
@@ -22,4 +22,4 @@
             "StrictSemanticVersionValidationRule"
         ]
     }
-}
+}

README.md

@@ -4,7 +4,7 @@ EventNotification
 Notice
 -------
 
-The infrastructure for publishing notifications has moved to the .Net framework. See the new `TelemetrySource` and `TelemetryListerner` APIs in the `System.Diagnostics.Tracing.Telemetry` package. The infrastructure provided here is for subscribing to events using runtime-generated proxies.
+The infrastructure for publishing notifications has moved to the .Net framework. See the new `DiagnosticSource` and `DiagnosticListerner` APIs in the `System.Diagnostics.DiagnosticSource` package. The infrastructure provided here is for subscribing to events using runtime-generated proxies.
 
 AppVeyor: [![AppVeyor](https://ci.appveyor.com/api/projects/status/t1bk7hrnqqvlx0fa/branch/dev?svg=true)](https://ci.appveyor.com/project/aspnetci/EventNotification/branch/dev)
 

src/Microsoft.Extensions.DiagnosticAdapter/DiagnosticListenerExtensions.cs

@@ -0,0 +1,25 @@
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using Microsoft.Extensions.DiagnosticAdapter;
+
+namespace System.Diagnostics
+{
+    public static class DiagnosticListenerExtensions
+    {
+        public static IDisposable SubscribeWithAdapter(this DiagnosticListener diagnostic, object target)
+        {
+            var adapter = new DiagnosticSourceAdapter(target);
+            return diagnostic.Subscribe(adapter, adapter.IsEnabled);
+        }
+
+        public static IDisposable SubscribeWithAdapter(
+            this DiagnosticListener diagnostic,
+            object target,
+            Func<string, bool> isEnabled)
+        {
+            var adapter = new DiagnosticSourceAdapter(target, isEnabled);
+            return diagnostic.Subscribe(adapter, adapter.IsEnabled);
+        }
+    }
+}

src/Microsoft.Extensions.DiagnosticAdapter/DiagnosticNameAttribute.cs

@@ -3,11 +3,11 @@
 
 using System;
 
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
-    public class TelemetryNameAttribute : Attribute
+    public class DiagnosticNameAttribute : Attribute
     {
-        public TelemetryNameAttribute(string name)
+        public DiagnosticNameAttribute(string name)
         {
             Name = name;
         }

src/Microsoft.Extensions.DiagnosticAdapter/DiagnosticSourceAdapter.cs

@@ -7,27 +7,27 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Reflection;
 
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
-    public class TelemetrySourceAdapter : IObserver<KeyValuePair<string, object>>
+    public class DiagnosticSourceAdapter : IObserver<KeyValuePair<string, object>>
     {
         private readonly Listener _listener;
-        private readonly ITelemetrySourceMethodAdapter _methodAdapter;
+        private readonly IDiagnosticSourceMethodAdapter _methodAdapter;
 
-        public TelemetrySourceAdapter(object target)
-            : this(target, null, new ProxyTelemetrySourceMethodAdapter())
+        public DiagnosticSourceAdapter(object target)
+            : this(target, null, new ProxyDiagnosticSourceMethodAdapter())
         {
         }
 
-        public TelemetrySourceAdapter(object target, Func<string, bool> isEnabled)
-            : this(target, isEnabled, methodAdapter: new ProxyTelemetrySourceMethodAdapter())
+        public DiagnosticSourceAdapter(object target, Func<string, bool> isEnabled)
+            : this(target, isEnabled, methodAdapter: new ProxyDiagnosticSourceMethodAdapter())
         {
         }
 
-        public TelemetrySourceAdapter(
+        public DiagnosticSourceAdapter(
             object target,
             Func<string, bool> isEnabled,
-            ITelemetrySourceMethodAdapter methodAdapter)
+            IDiagnosticSourceMethodAdapter methodAdapter)
         {
             _methodAdapter = methodAdapter;
 
@@ -42,18 +42,18 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var methodInfos = typeInfo.DeclaredMethods;
             foreach (var methodInfo in methodInfos)
             {
-                var notificationNameAttribute = methodInfo.GetCustomAttribute<TelemetryNameAttribute>();
-                if (notificationNameAttribute != null)
+                var diagnosticNameAttribute = methodInfo.GetCustomAttribute<DiagnosticNameAttribute>();
+                if (diagnosticNameAttribute != null)
                 {
                     var subscription = new Subscription(methodInfo);
-                    listener.Subscriptions.Add(notificationNameAttribute.Name, subscription);
+                    listener.Subscriptions.Add(diagnosticNameAttribute.Name, subscription);
                 }
             }
 
             return listener;
         }
 
-        public bool IsEnabled(string telemetryName)
+        public bool IsEnabled(string diagnosticName)
         {
             if (_listener.Subscriptions.Count == 0)
             {
@@ -61,11 +61,11 @@ namespace Microsoft.Extensions.TelemetryAdapter
             }
 
             return
-                _listener.Subscriptions.ContainsKey(telemetryName) &&
-                (_listener.IsEnabled == null || _listener.IsEnabled(telemetryName));
+                _listener.Subscriptions.ContainsKey(diagnosticName) &&
+                (_listener.IsEnabled == null || _listener.IsEnabled(diagnosticName));
         }
 
-        public void WriteTelemetry(string telemetryName, object parameters)
+        public void Write(string diagnosticName, object parameters)
         {
             if (parameters == null)
             {
@@ -73,12 +73,12 @@ namespace Microsoft.Extensions.TelemetryAdapter
             }
 
             Subscription subscription;
-            if (!_listener.Subscriptions.TryGetValue(telemetryName, out subscription))
+            if (!_listener.Subscriptions.TryGetValue(diagnosticName, out subscription))
             {
                 return;
             }
 
-            if (_listener.IsEnabled != null && !_listener.IsEnabled(telemetryName))
+            if (_listener.IsEnabled != null && !_listener.IsEnabled(diagnosticName))
             {
                 return;
             }
@@ -105,7 +105,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
 
         void IObserver<KeyValuePair<string, object>>.OnNext(KeyValuePair<string, object> value)
         {
-            WriteTelemetry(value.Key, value.Value);
+            Write(value.Key, value.Value);
         }
 
         void IObserver<KeyValuePair<string, object>>.OnError(Exception error)

src/Microsoft.Extensions.DiagnosticAdapter/IDiagnosticSourceMethodAdapter.cs

@@ -4,9 +4,9 @@
 using System;
 using System.Reflection;
 
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
-    public interface ITelemetrySourceMethodAdapter
+    public interface IDiagnosticSourceMethodAdapter
     {
         Func<object, object, bool> Adapt(MethodInfo method, Type inputType);
     }

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyAssembly.cs

@@ -5,7 +5,7 @@ using System;
 using System.Reflection;
 using System.Reflection.Emit;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public static class ProxyAssembly
     {
@@ -16,11 +16,11 @@ namespace Microsoft.Extensions.TelemetryAdapter.Internal
 
         static ProxyAssembly()
         {
-            var assemblyName = new AssemblyName("Microsoft.Extensions.TelemetryAdapter.ProxyAssembly");
+            var assemblyName = new AssemblyName("Microsoft.Extensions.DiagnosticAdapter.ProxyAssembly");
             var access = AssemblyBuilderAccess.Run;
 
             AssemblyBuilder = AssemblyBuilder.DefineDynamicAssembly(assemblyName, access);
-            ModuleBuilder = AssemblyBuilder.DefineDynamicModule("Microsoft.Extensions.TelemetryAdapter.ProxyAssembly.dll");
+            ModuleBuilder = AssemblyBuilder.DefineDynamicModule("Microsoft.Extensions.DiagnosticAdapter.ProxyAssembly.dll");
         }
 
         public static TypeBuilder DefineType(

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyBase.cs

@@ -3,7 +3,7 @@
 
 using System;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public abstract class ProxyBase
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyBaseOfT.cs

@@ -3,7 +3,7 @@
 
 using System;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public class ProxyBase<T> : ProxyBase where T : class
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyEnumerable.cs

@@ -5,7 +5,7 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public class ProxyEnumerable<TSourceElement, TTargetElement> : IEnumerable<TTargetElement>
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyList.cs

@@ -5,7 +5,7 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public class ProxyList<TSourceElement, TTargetElement> : IReadOnlyList<TTargetElement>
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyMethodEmitter.cs

@@ -6,7 +6,7 @@ using System.Linq;
 using System.Reflection;
 using System.Reflection.Emit;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public static class ProxyMethodEmitter
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyTypeCache.cs

@@ -4,7 +4,7 @@
 using System;
 using System.Collections.Concurrent;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public class ProxyTypeCache : ConcurrentDictionary<Tuple<Type, Type>, ProxyTypeCacheResult>
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyTypeCacheResult.cs

@@ -4,7 +4,7 @@
 using System;
 using System.Reflection;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public class ProxyTypeCacheResult
     {

src/Microsoft.Extensions.DiagnosticAdapter/Internal/ProxyTypeEmitter.cs

@@ -8,7 +8,7 @@ using System.Linq;
 using System.Reflection;
 using System.Reflection.Emit;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public static class ProxyTypeEmitter
     {

src/Microsoft.Extensions.DiagnosticAdapter/Microsoft.Extensions.DiagnosticAdapter.xproj

@@ -7,7 +7,7 @@
   <Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.Props" Condition="'$(VSToolsPath)' != ''" />
   <PropertyGroup Label="Globals">
     <ProjectGuid>87808f3c-362e-4261-aa4a-ee40ba39d64e</ProjectGuid>
-    <RootNamespace>Microsoft.Extensions.TelemetryAdapter</RootNamespace>
+    <RootNamespace>Microsoft.Extensions.DiagnosticAdapter</RootNamespace>
     <BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
     <OutputPath Condition="'$(OutputPath)'=='' ">..\..\artifacts\bin\$(MSBuildProjectName)\</OutputPath>
   </PropertyGroup>

src/Microsoft.Extensions.DiagnosticAdapter/Properties/Resources.Designer.cs

@@ -1,5 +1,5 @@
 // <auto-generated />
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
     using System.Globalization;
     using System.Reflection;
@@ -8,7 +8,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
     internal static class Resources
     {
         private static readonly ResourceManager _resourceManager
-            = new ResourceManager("Microsoft.Extensions.TelemetryAdapter.Resources", typeof(Resources).GetTypeInfo().Assembly);
+            = new ResourceManager("Microsoft.Extensions.DiagnosticAdapter.Resources", typeof(Resources).GetTypeInfo().Assembly);
 
         /// <summary>
         /// The property '{0}' on type '{1}' must define a getter to support proxy generation.

src/Microsoft.Extensions.DiagnosticAdapter/ProxyDiagnosticSourceMethodAdapter.cs

@@ -4,9 +4,9 @@
 using System;
 using System.Reflection;
 
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
-    public class ProxyTelemetrySourceMethodAdapter : ITelemetrySourceMethodAdapter
+    public class ProxyDiagnosticSourceMethodAdapter : IDiagnosticSourceMethodAdapter
     {
         public Func<object, object, bool> Adapt(MethodInfo method, Type inputType)
         {

src/Microsoft.Extensions.DiagnosticAdapter/project.json

@@ -1,9 +1,9 @@
 {
   "version": "1.0.0-*",
-  "description": "An TelemetryListener implementation which provides duck-typing through generated proxy types.",
+  "description": "A DiagnosticListener implementation which provides duck-typing through generated proxy types.",
   "dependencies": {
     "Microsoft.Extensions.DependencyInjection.Abstractions": "1.0.0-*",
-    "System.Diagnostics.Tracing.Telemetry": "4.0.0-beta-*"
+    "System.Diagnostics.DiagnosticSource": "4.0.0-beta-*"
   },
   "compilationOptions": {
     "define": [

src/Microsoft.Extensions.TelemetryAdapter/TelemetryListenerExtensions.cs

@@ -1,25 +0,0 @@
-// Copyright (c) .NET Foundation. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
-
-using Microsoft.Extensions.TelemetryAdapter;
-
-namespace System.Diagnostics.Tracing
-{
-    public static class TelemetryListenerExtensions
-    {
-        public static IDisposable SubscribeWithAdapter(this TelemetryListener telemetry, object target)
-        {
-            var adapter = new TelemetrySourceAdapter(target);
-            return telemetry.Subscribe(adapter, adapter.IsEnabled);
-        }
-
-        public static IDisposable SubscribeWithAdapter(
-            this TelemetryListener telemetry,
-            object target,
-            Func<string, bool> isEnabled)
-        {
-            var adapter = new TelemetrySourceAdapter(target, isEnabled);
-            return telemetry.Subscribe(adapter, adapter.IsEnabled);
-        }
-    }
-}

test/Microsoft.Extensions.DiagnosticAdapter.Test/DiagnosticSourceAdapterTest.cs

@@ -4,15 +4,15 @@
 using System;
 using Xunit;
 
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
-    public class TelemetrySourceAdapterTest
+    public class DiagnosticSourceAdapterTest
     {
         public class OneTarget
         {
             public int OneCallCount { get; private set; }
 
-            [TelemetryName("One")]
+            [DiagnosticName("One")]
             public void One()
             {
                 ++OneCallCount;
@@ -78,7 +78,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         }
 
         [Fact]
-        public void CallingWriteTelemetryWillInvokeMethod()
+        public void CallingWriteWillInvokeMethod()
         {
             // Arrange
             var target = new OneTarget();
@@ -86,12 +86,12 @@ namespace Microsoft.Extensions.TelemetryAdapter
 
             // Act & Assert
             Assert.Equal(0, target.OneCallCount);
-            adapter.WriteTelemetry("One", new { });
+            adapter.Write("One", new { });
             Assert.Equal(1, target.OneCallCount);
         }
 
         [Fact]
-        public void CallingWriteTelemetryForNonEnlistedNameIsHarmless()
+        public void CallingWriteForNonEnlistedNameIsHarmless()
         {
             // Arrange
             var target = new OneTarget();
@@ -99,12 +99,12 @@ namespace Microsoft.Extensions.TelemetryAdapter
 
             // Act & Assert
             Assert.Equal(0, target.OneCallCount);
-            adapter.WriteTelemetry("Two", new { });
+            adapter.Write("Two", new { });
             Assert.Equal(0, target.OneCallCount);
         }
 
         [Fact]
-        public void WriteTelemetry_True_CallsIsEnabled()
+        public void Write_True_CallsIsEnabled()
         {
             // Arrange
             var callCount = 0;
@@ -119,7 +119,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var adapter = CreateAdapter(target, isEnabled);
 
             // Act
-            adapter.WriteTelemetry("One", new { });
+            adapter.Write("One", new { });
 
             // Assert
             Assert.Equal(1, callCount);
@@ -127,7 +127,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         }
 
         [Fact]
-        public void WriteTelemetry_False_CallsIsEnabled()
+        public void Write_False_CallsIsEnabled()
         {
             // Arrange
             var callCount = 0;
@@ -142,7 +142,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var adapter = CreateAdapter(target, isEnabled);
 
             // Act
-            adapter.WriteTelemetry("One", new { });
+            adapter.Write("One", new { });
 
             // Assert
             Assert.Equal(1, callCount);
@@ -155,7 +155,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             public string Beta { get; private set; }
             public int Delta { get; private set; }
 
-            [TelemetryName("Two")]
+            [DiagnosticName("Two")]
             public void Two(string alpha, string beta, int delta)
             {
                 Alpha = alpha;
@@ -172,7 +172,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var adapter = CreateAdapter(target);
 
             // Act
-            adapter.WriteTelemetry("Two", new { alpha = "ALPHA", beta = "BETA", delta = -1 });
+            adapter.Write("Two", new { alpha = "ALPHA", beta = "BETA", delta = -1 });
 
             // Assert
             Assert.Equal("ALPHA", target.Alpha);
@@ -188,7 +188,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var adapter = CreateAdapter(target);
 
             // Act
-            adapter.WriteTelemetry("Two", new { alpha = "ALPHA", beta = "BETA", delta = -1, extra = this });
+            adapter.Write("Two", new { alpha = "ALPHA", beta = "BETA", delta = -1, extra = this });
 
             // Assert
             Assert.Equal("ALPHA", target.Alpha);
@@ -204,7 +204,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var adapter = CreateAdapter(target);
 
             // Act
-            adapter.WriteTelemetry("Two", new { alpha = "ALPHA", delta = -1 });
+            adapter.Write("Two", new { alpha = "ALPHA", delta = -1 });
 
             // Assert
             Assert.Equal("ALPHA", target.Alpha);
@@ -213,14 +213,14 @@ namespace Microsoft.Extensions.TelemetryAdapter
         }
 
         [Fact]
-        public void WriteTelemetryCanDuckType()
+        public void WriteCanDuckType()
         {
             // Arrange
             var target = new ThreeTarget();
             var adapter = CreateAdapter(target);
 
             // Act
-            adapter.WriteTelemetry("Three", new
+            adapter.Write("Three", new
             {
                 person = new Person
                 {
@@ -242,14 +242,14 @@ namespace Microsoft.Extensions.TelemetryAdapter
         }
 
         [Fact]
-        public void WriteTelemetry_NominialType()
+        public void Write_NominialType()
         {
             // Arrange
             var target = new ThreeTarget();
             var adapter = CreateAdapter(target);
 
             // Act
-            adapter.WriteTelemetry("Three", new NominalType()
+            adapter.Write("Three", new NominalType()
             {
                 Person = new Person
                 {
@@ -274,7 +274,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         {
             public IPerson Person { get; private set; }
 
-            [TelemetryName("Three")]
+            [DiagnosticName("Three")]
             public void Three(IPerson person)
             {
                 Person = person;
@@ -329,9 +329,9 @@ namespace Microsoft.Extensions.TelemetryAdapter
             public int Value { get; private set; }
         }
 
-        private static TelemetrySourceAdapter CreateAdapter(object target, Func<string, bool> isEnabled = null)
+        private static DiagnosticSourceAdapter CreateAdapter(object target, Func<string, bool> isEnabled = null)
         {
-            return new TelemetrySourceAdapter(target, isEnabled, new ProxyTelemetrySourceMethodAdapter());
+            return new DiagnosticSourceAdapter(target, isEnabled, new ProxyDiagnosticSourceMethodAdapter());
         }
     }
 }

test/Microsoft.Extensions.DiagnosticAdapter.Test/Internal/ProxyTypeEmitterTest.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using Microsoft.AspNet.Testing.xunit;
 using Xunit;
 
-namespace Microsoft.Extensions.TelemetryAdapter.Internal
+namespace Microsoft.Extensions.DiagnosticAdapter.Internal
 {
     public class ProxyTypeEmitterTest
     {

test/Microsoft.Extensions.DiagnosticAdapter.Test/Microsoft.Extensions.DiagnosticAdapter.Test.xproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0</VisualStudioVersion>
@@ -6,16 +6,14 @@
   </PropertyGroup>
   <Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.Props" Condition="'$(VSToolsPath)' != ''" />
   <PropertyGroup Label="Globals">
-    <ProjectGuid>fb993eee-ff13-4454-bf49-f60dd0a531f7</ProjectGuid>
-    <RootNamespace>Microsoft.Extensions.TelemetryAdapter.Test</RootNamespace>
+    <ProjectGuid>02754747-c385-4662-ad58-49ce54c3d7af</ProjectGuid>
+    <RootNamespace>Microsoft.Extensions.DiagnosticAdapter.Test</RootNamespace>
     <BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
     <OutputPath Condition="'$(OutputPath)'=='' ">..\..\artifacts\bin\$(MSBuildProjectName)\</OutputPath>
   </PropertyGroup>
+
   <PropertyGroup>
     <SchemaVersion>2.0</SchemaVersion>
   </PropertyGroup>
-  <ItemGroup>
-    <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c358}" />
-  </ItemGroup>
   <Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.targets" Condition="'$(VSToolsPath)' != ''" />
 </Project>

test/Microsoft.Extensions.DiagnosticAdapter.Test/ProxyDiagnosticSourceMethodAdapterTest.cs

@@ -6,15 +6,15 @@ using System.Linq.Expressions;
 using System.Reflection;
 using Xunit;
 
-namespace Microsoft.Extensions.TelemetryAdapter
+namespace Microsoft.Extensions.DiagnosticAdapter
 {
-    public class ProxyTelemetrySourceMethodAdapterTest
+    public class ProxyTDiagnosticSourceMethodAdapterTest
     {
         [Fact]
         public void Adapt_Throws_ForSameNamedPropertiesWithDifferentCasing()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener1();
             var method = GetMethodInfo<Listener2>(l => l.Listen(5, "joey"));
@@ -36,7 +36,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_ReturnsTrueForTypeMatch()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener1();
             var method = GetMethodInfo<Listener1>(l => l.Listen());
@@ -52,7 +52,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_ReturnsFalseForTypeNotMatching()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener1();
             var method = GetMethodInfo<Listener1>(l => l.Listen());
@@ -68,7 +68,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener2();
             var value = new { id = 17, name = "Bill" };
@@ -87,7 +87,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters_CamelCase()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener4();
             var value = new { Id = 17, Person = new Person() { Name = "Bill" } };
@@ -106,7 +106,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters_CaseInsensitive()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener4();
             var value = new { ID = 17, PersOn = new Person() { Name = "Bill" }};
@@ -125,7 +125,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters_ExtraEventDataIgnored()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener2();
             var value = new { id = 17, name = "Bill", ignored = "hi" };
@@ -144,7 +144,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters_ExtraParametersGetDefaultValues()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener2();
             var value = new { };
@@ -163,7 +163,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters_WithProxy()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener3();
             var value = new { id = 17, person = new Person() { Name = "Bill" } };
@@ -182,7 +182,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
         public void Adapt_SplatsParameters_WithNominalType()
         {
             // Arrange
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
 
             var listener = new Listener3();
             var value = new NominalType() { Id = 17, Person = new Person() { Name = "Bill" } };
@@ -207,7 +207,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var targetMethodInfo = target.GetType().GetMethod(nameof(Listener5.TargetMethod));
 
             // Act
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
             var callback = adapter.Adapt(targetMethodInfo, source.GetType());
 
             var result = callback(target, source);
@@ -228,7 +228,7 @@ namespace Microsoft.Extensions.TelemetryAdapter
             var targetMethodInfo = target.GetType().GetMethod(nameof(Listener6.Listen));
 
             // Act
-            var adapter = new ProxyTelemetrySourceMethodAdapter();
+            var adapter = new ProxyDiagnosticSourceMethodAdapter();
             var callback = adapter.Adapt(targetMethodInfo, source.GetType());
 
             var result = callback(target, source);

test/Microsoft.Extensions.DiagnosticAdapter.Test/project.json

@@ -1,10 +1,9 @@
 {
   "dependencies": {
     "Microsoft.AspNet.Testing": "1.0.0-*",
-    "Microsoft.Extensions.TelemetryAdapter": "1.0.0-*",
+    "Microsoft.Extensions.DiagnosticAdapter": "1.0.0-*",
     "xunit.runner.aspnet": "2.0.0-aspnet-*"
   },
-    "compile": "../../src/Microsoft.Extensions.TelemetryAdapter/ReflectionTelemetrySourceMethodAdapter.cs",
     "compilationOptions": {"define": ["TEST"]},
     "commands": {
         "run": "xunit.runner.aspnet",