AAD: refactor

.publicApi/Microsoft.ApplicationInsights.dll/net452/PublicAPI.Unshipped.txt

@@ -1,5 +1,9 @@
+abstract Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.GetToken(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) -> string
+abstract Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.GetTokenAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) -> System.Threading.Tasks.Task<string>
+Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope
+Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.CredentialEnvelope() -> void
+Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.CredentialEnvelope.get -> Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope
 Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.SetAzureTokenCredential(object tokenCredential) -> void
-
 Microsoft.ApplicationInsights.Channel.IAsyncFlushable
 Microsoft.ApplicationInsights.Channel.IAsyncFlushable.FlushAsync(System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task<bool>
 Microsoft.ApplicationInsights.Channel.InMemoryChannel.FlushAsync(System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task<bool>

.publicApi/Microsoft.ApplicationInsights.dll/net46/PublicAPI.Unshipped.txt

@@ -1,5 +1,9 @@
+abstract Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.GetToken(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) -> string
+abstract Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.GetTokenAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) -> System.Threading.Tasks.Task<string>
+Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope
+Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.CredentialEnvelope() -> void
+Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.CredentialEnvelope.get -> Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope
 Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.SetAzureTokenCredential(object tokenCredential) -> void
-
 Microsoft.ApplicationInsights.Channel.IAsyncFlushable
 Microsoft.ApplicationInsights.Channel.IAsyncFlushable.FlushAsync(System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task<bool>
 Microsoft.ApplicationInsights.Channel.InMemoryChannel.FlushAsync(System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task<bool>

.publicApi/Microsoft.ApplicationInsights.dll/netstandard2.0/PublicAPI.Unshipped.txt

@@ -1,5 +1,9 @@
+abstract Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.GetToken(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) -> string
+abstract Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.GetTokenAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) -> System.Threading.Tasks.Task<string>
+Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope
+Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope.CredentialEnvelope() -> void
+Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.CredentialEnvelope.get -> Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication.CredentialEnvelope
 Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.SetAzureTokenCredential(object tokenCredential) -> void
-
 Microsoft.ApplicationInsights.Channel.IAsyncFlushable
 Microsoft.ApplicationInsights.Channel.IAsyncFlushable.FlushAsync(System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task<bool>
 Microsoft.ApplicationInsights.Channel.InMemoryChannel.FlushAsync(System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task<bool>

BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Extensibility/Implementation/Authentication/ReflectionCredentialEnvelopeTests.cs

@@ -118,7 +118,7 @@ public async Task VerifyGetTokenAsync_UsingDynamicTypes()
         [TestMethod]
         public void VerifyGetToken_ReturnsValidToken()
         {
-            var requestContext = new TokenRequestContext(scopes: CredentialConstants.GetScopes());
+            var requestContext = new TokenRequestContext(scopes: AuthConstants.GetScopes());
             var mockCredential = new MockCredential();
             var tokenUsingTypes = mockCredential.GetToken(requestContext, CancellationToken.None);
 
@@ -134,7 +134,7 @@ public void VerifyGetToken_ReturnsValidToken()
         [TestMethod]
         public async Task VerifyGetTokenAsync_ReturnsValidToken()
         {
-            var requestContext = new TokenRequestContext(scopes: CredentialConstants.GetScopes());
+            var requestContext = new TokenRequestContext(scopes: AuthConstants.GetScopes());
             var mockCredential = new MockCredential();
             var tokenUsingTypes = await mockCredential.GetTokenAsync(requestContext, CancellationToken.None);
 

BASE/src/Microsoft.ApplicationInsights/Extensibility/Implementation/Authentication/CredentialConstants.cs → BASE/src/Microsoft.ApplicationInsights/Extensibility/Implementation/Authentication/AuthConstants.cs

@@ -1,19 +1,13 @@
 namespace Microsoft.ApplicationInsights.Extensibility.Implementation.Authentication
 {
-    using System;
-    using System.Collections.Generic;
-    using System.Linq;
-    using System.Text;
-    using System.Threading.Tasks;
-
-    internal static class CredentialConstants
+    internal static class AuthConstants
     {
         /// <summary>
         /// Source: 
         /// (https://docs.microsoft.com/azure/active-directory/develop/msal-acquire-cache-tokens#scopes-when-acquiring-tokens).
         /// (https://docs.microsoft.com/azure/active-directory/develop/v2-permissions-and-consent#the-default-scope).
         /// </summary>
-        public const string AzureMonitorScope = "https://monitor.azure.com//.default"; // TODO: THIS SCOPE IS UNVERIFIED. WAITING FOR SERVICES TEAM TO PROVIDE AN INT ENVIRONMENT FOR E2E TESTING.
+        private const string AzureMonitorScope = "https://monitor.azure.com//.default"; // TODO: THIS SCOPE IS UNVERIFIED. WAITING FOR SERVICES TEAM TO PROVIDE AN INT ENVIRONMENT FOR E2E TESTING.
 
         /// <summary>
         /// Get scopes for Azure Monitor as an array.

BASE/src/Microsoft.ApplicationInsights/Extensibility/Implementation/Authentication/ICredentialEnvelope.cs → BASE/src/Microsoft.ApplicationInsights/Extensibility/Implementation/Authentication/CredentialEnvelope.cs

@@ -3,25 +3,28 @@
     using System.Threading;
     using System.Threading.Tasks;
 
-    internal interface ICredentialEnvelope
+    /// <summary>
+    /// This interface defines a class that can interact with Azure.Core.TokenCredential.
+    /// </summary>
+    public abstract class CredentialEnvelope
     {
         /// <summary>
         /// Gets the TokenCredential instance held by this class.
         /// </summary>
-        object Credential { get; }
+        internal abstract object Credential { get; }
 
         /// <summary>
         /// Gets an Azure.Core.AccessToken.
         /// </summary>
         /// <param name="cancellationToken">The System.Threading.CancellationToken to use.</param>
         /// <returns>A valid Azure.Core.AccessToken.</returns>
-        string GetToken(CancellationToken cancellationToken = default);
+        public abstract string GetToken(CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Gets an Azure.Core.AccessToken.
         /// </summary>
         /// <param name="cancellationToken">The System.Threading.CancellationToken to use.</param>
         /// <returns>A valid Azure.Core.AccessToken.</returns>
-        Task<string> GetTokenAsync(CancellationToken cancellationToken = default);
+        public abstract Task<string> GetTokenAsync(CancellationToken cancellationToken = default);
     }
-}
+}

BASE/src/Microsoft.ApplicationInsights/Extensibility/Implementation/Authentication/ReflectionCredentialEnvelope.cs

@@ -15,7 +15,7 @@
     /// Our SDK currently targets net452, net46, and netstandard2.0.
     /// Azure.Core.TokenCredential is only available for netstandard2.0.
     /// </remarks>
-    internal class ReflectionCredentialEnvelope : ICredentialEnvelope
+    internal class ReflectionCredentialEnvelope : CredentialEnvelope
     {
         private readonly object tokenCredential;
         private readonly object tokenRequestContext;
@@ -30,7 +30,7 @@ public ReflectionCredentialEnvelope(object tokenCredential)
 
             if (tokenCredential.GetType().IsSubclassOf(Type.GetType("Azure.Core.TokenCredential, Azure.Core")))
             {
-                this.tokenRequestContext = AzureCore.MakeTokenRequestContext(scopes: CredentialConstants.GetScopes());
+                this.tokenRequestContext = AzureCore.MakeTokenRequestContext(scopes: AuthConstants.GetScopes());
             }
             else
             {
@@ -41,14 +41,14 @@ public ReflectionCredentialEnvelope(object tokenCredential)
         /// <summary>
         /// Gets the TokenCredential instance held by this class.
         /// </summary>
-        public object Credential => this.tokenCredential;
+        internal override object Credential => this.tokenCredential;
 
         /// <summary>
         /// Gets an Azure.Core.AccessToken.
         /// </summary>
         /// <param name="cancellationToken">The System.Threading.CancellationToken to use.</param>
         /// <returns>A valid Azure.Core.AccessToken.</returns>
-        public string GetToken(CancellationToken cancellationToken = default)
+        public override string GetToken(CancellationToken cancellationToken = default)
         {
             SdkInternalOperationsMonitor.Enter();
             try
@@ -71,7 +71,7 @@ public string GetToken(CancellationToken cancellationToken = default)
         /// </summary>
         /// <param name="cancellationToken">The System.Threading.CancellationToken to use.</param>
         /// <returns>A valid Azure.Core.AccessToken.</returns>
-        public async Task<string> GetTokenAsync(CancellationToken cancellationToken = default)
+        public override async Task<string> GetTokenAsync(CancellationToken cancellationToken = default)
         {
             SdkInternalOperationsMonitor.Enter();
             try

BASE/src/Microsoft.ApplicationInsights/Extensibility/TelemetryConfiguration.cs

@@ -338,7 +338,7 @@ public string ConnectionString
         /// <summary>
         /// Gets an envelope for Azure.Core.TokenCredential which provides an AAD Authenticated token.
         /// </summary>
-        internal ICredentialEnvelope CredentialEnvelope { get; private set; }
+        public CredentialEnvelope CredentialEnvelope { get; private set; }
 
         /// <summary>
         /// Gets or sets the chain of processors.