From cbe8ea201b0bc1a6c177fac4f1ffa223248d211b Mon Sep 17 00:00:00 2001
From: Long <zzsushiboyzz@gmail.com>
Date: Fri, 24 Jan 2025 13:39:04 +0000
Subject: [PATCH] Remove "Microsoft-OMEX-HostLogs" source

---
 src/Logging/InitializationLogger.cs           |  7 --
 .../ServiceInitializationEventSource.cs       | 89 -------------------
 2 files changed, 96 deletions(-)
 delete mode 100644 src/Logging/Internal/EventSource/ServiceInitializationEventSource.cs

diff --git a/src/Logging/InitializationLogger.cs b/src/Logging/InitializationLogger.cs
index abd800a8..6687c96e 100644
--- a/src/Logging/InitializationLogger.cs
+++ b/src/Logging/InitializationLogger.cs
@@ -46,12 +46,6 @@ public static ILogger Instance
 		public static void LogInitializationSucceed(string serviceNameForLogging, string message = "")
 		{
 			string logMessage = $"Initialization successful for {serviceNameForLogging}, {message}";
-#if NET5_0_OR_GREATER
-			ServiceInitializationEventSource.Instance.LogHostBuildSucceeded(Environment.ProcessId, serviceNameForLogging, logMessage);
-#else
-			using Process process = Process.GetCurrentProcess();
-			ServiceInitializationEventSource.Instance.LogHostBuildSucceeded(process.Id, serviceNameForLogging, logMessage);
-#endif
 			Instance.LogInformation(Tag.Create(), logMessage);
 		}
 
@@ -63,7 +57,6 @@ public static void LogInitializationSucceed(string serviceNameForLogging, string
 		/// <param name="message">Message to log</param>
 		public static void LogInitializationFail(string serviceNameForLogging, Exception? ex = null, string message = "")
 		{
-			ServiceInitializationEventSource.Instance.LogHostFailed(ex?.ToString() ?? string.Empty, serviceNameForLogging, message);
 			Instance.LogError(Tag.Create(), ex, message);
 		}
 	}
diff --git a/src/Logging/Internal/EventSource/ServiceInitializationEventSource.cs b/src/Logging/Internal/EventSource/ServiceInitializationEventSource.cs
deleted file mode 100644
index db9c1839..00000000
--- a/src/Logging/Internal/EventSource/ServiceInitializationEventSource.cs
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under the MIT license.
-
-using System;
-using System.Diagnostics.Tracing;
-using Microsoft.Omex.Extensions.Abstractions.EventSources;
-
-namespace Microsoft.Omex.Extensions.Logging
-{
-	/// <summary>
-	/// Service Fabric event source
-	/// </summary>
-	[EventSource(Name = "Microsoft-OMEX-HostLogs")]
-	internal sealed class ServiceInitializationEventSource : EventSource
-	{
-		/// <summary>
-		/// Instance of service fabric event source
-		/// </summary>
-		public static ServiceInitializationEventSource Instance { get; } = new ServiceInitializationEventSource();
-
-		/// <summary>
-		/// Logs a generic host build success
-		/// </summary>
-		/// <param name="hostProcessId">Host process id</param>
-		/// <param name="serviceType">Service type</param>
-		/// <param name="message">Optional message</param>
-		[NonEvent]
-		public void LogHostBuildSucceeded(int hostProcessId, string serviceType, string message = "")
-		{
-			if (!IsEnabled())
-			{
-				return;
-			}
-
-			string logMessage = string.IsNullOrWhiteSpace(message) ?
-				FormattableString.Invariant($"Service host process {hostProcessId} registered service type {serviceType}") :
-				message;
-			LogHostBuildSucceededInternal(
-				hostProcessId,
-				serviceType,
-				logMessage);
-		}
-
-		/// <summary>
-		/// Logs a generic host failure
-		/// </summary>
-		/// <param name="exception">Exception</param>
-		/// <param name="serviceType">Service type</param>
-		/// <param name="message">Optional message</param>
-		[NonEvent]
-		public void LogHostFailed(string exception, string serviceType, string message = "")
-		{
-			if (!IsEnabled())
-			{
-				return;
-			}
-			string logMessage = string.IsNullOrWhiteSpace(message) ?
-				FormattableString.Invariant($"Service host initialization failed for {serviceType} with exception {exception}") :
-				message;
-
-			LogHostFailedInternal(
-				exception,
-				serviceType,
-				logMessage);
-		}
-
-		private ServiceInitializationEventSource() { }
-
-		/// <summary>
-		/// Log host build succeeded
-		/// </summary>
-		/// <param name="hostProcessId">Host process id</param>
-		/// <param name="serviceType">The service type</param>
-		/// <param name="message">The message to be logged</param>
-		[Event((int)EventSourcesEventIds.GenericHostBuildSucceeded, Level = EventLevel.Informational, Message = "{2}", Version = 1)]
-		private void LogHostBuildSucceededInternal(int hostProcessId, string serviceType, string message) =>
-			WriteEvent((int)EventSourcesEventIds.GenericHostBuildSucceeded, hostProcessId, serviceType, message);
-
-		/// <summary>
-		/// Log host build failed
-		/// </summary>
-		/// <param name="exception">Exception to be logged</param>
-		/// <param name="serviceType">The service type</param>
-		/// <param name="message">The message to be logged</param>
-		[Event((int)EventSourcesEventIds.GenericHostFailed, Level = EventLevel.Error, Message = "{1}", Version = 1)]
-		private void LogHostFailedInternal(string exception, string serviceType, string message) =>
-			WriteEvent((int)EventSourcesEventIds.GenericHostFailed, exception, serviceType, message);
-	}
-}