Add telemetry provider to AWSConfigs and ClientConfig

sdk/src/Core/AWSConfigs.cs

@@ -27,6 +27,7 @@
 using Amazon.Util.Internal;
 using System.Collections.Generic;
 using Amazon.Runtime;
+using Amazon.Runtime.Telemetry;
 
 namespace Amazon
 {
@@ -90,6 +91,7 @@ public static partial class AWSConfigs
         // for reading from awsconfigs.xml
         private static object _lock = new object();
         private static List<string> standardConfigs = new List<string>() { "region", "logging", "correctForClockSkew" };
+        private static TelemetryProvider _telemetryProvider = new DefaultTelemetryProvider();
 
 #pragma warning disable 414
         private static bool configPresent = true;
@@ -474,6 +476,19 @@ public static bool UseAlternateUserAgentHeader
             set { _rootConfig.UseAlternateUserAgentHeader = value; }
         }
 
+        /// <summary>
+        /// Gets or sets the global <see cref="TelemetryProvider"/> instance.
+        /// <para>
+        /// This global telemetry provider is used to collect and report telemetry data 
+        /// (such as traces and metrics) for all AWS SDK operations.
+        /// </para>
+        /// </summary>
+        public static TelemetryProvider TelemetryProvider
+        {
+            get { return _telemetryProvider; }
+            set { _telemetryProvider = value; }
+        }
+
         /// <summary>
         /// Configuration for the region endpoint section of AWS configuration.
         /// Changes may not take effect until a new client is constructed.

sdk/src/Core/Amazon.Runtime/ClientConfig.cs

@@ -29,6 +29,7 @@
 using System.ComponentModel.Design;
 using Amazon.Runtime.CredentialManagement;
 using Amazon.Runtime.Internal.Settings;
+using Amazon.Runtime.Telemetry;
 
 #if NETSTANDARD
 using System.Runtime.InteropServices;
@@ -93,6 +94,7 @@ public abstract partial class ClientConfig : IClientConfig
         private const long DefaultMinCompressionSizeBytes = 10240;
         private bool didProcessServiceURL = false;
         private IAWSTokenProvider _awsTokenProvider = new DefaultAWSTokenProviderChain();
+        private TelemetryProvider telemetryProvider = AWSConfigs.TelemetryProvider;
 
         private CredentialProfileStoreChain credentialProfileStoreChain;
 #if BCL
@@ -1239,5 +1241,20 @@ public TimeSpan? ReadWriteTimeout
         /// but can be changed to use custom user supplied EndpointProvider.
         /// </summary>
         public IEndpointProvider EndpointProvider { get; set; }
+
+        /// <summary>
+        /// Gets or sets the <see cref="TelemetryProvider"/> instance for this client configuration.
+        /// <para>
+        /// This telemetry provider is used to collect and report telemetry data 
+        /// (such as traces and metrics) for operations performed by this specific client.
+        /// If this property is not explicitly set, it will default to the global 
+        /// <see cref="AWSConfigs.TelemetryProvider"/>.
+        /// </para>
+        /// </summary>
+        public TelemetryProvider TelemetryProvider
+        {
+            get { return this.telemetryProvider; }
+            set { this.telemetryProvider = value; }
+        }
     }
 }

sdk/src/Core/Amazon.Runtime/IClientConfig.cs

@@ -18,6 +18,7 @@
 using Amazon.Runtime.Endpoints;
 using Amazon.Runtime.Internal.Auth;
 using Amazon.Util;
+using Amazon.Runtime.Telemetry;
 #if NETSTANDARD
 using System.Net.Http;
 #endif
@@ -369,6 +370,16 @@ public partial interface IClientConfig
         /// which doesn't allow to specify the User-Agent header.
         /// </summary>
         bool UseAlternateUserAgentHeader { get; }
+
+        /// <summary>
+        /// <para>
+        /// This telemetry provider is used to collect and report telemetry data 
+        /// (such as traces and metrics) for operations performed by this specific client.
+        /// If this property is not explicitly set, it will default to the global 
+        /// <see cref="AWSConfigs.TelemetryProvider"/>.
+        /// </para>
+        /// </summary>
+        TelemetryProvider TelemetryProvider { get; }
 #if BCL
         /// <summary>
         /// Gets the TCP keep-alive values to use for service requests. Enabling TCP keep-alive sends periodic TCP keep-alive probe packets, to prevent disconnection due to