initial commit

2026-04-04 13:30:13 +02:00
commit 6bed9b284c
186 changed files with 10650 additions and 0 deletions
@@ -0,0 +1,100 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+
+namespace Microsoft.Extensions.Logging
+{
+    /// <summary>
+    /// The log4net extensions class.
+    /// </summary>
+    public static class Log4NetExtensions
+    {
+        /// <summary>
+        /// Adds the log4net.
+        /// </summary>
+        /// <param name="factory">The factory.</param>
+        /// <returns>The <see cref="ILoggerFactory"/> with added Log4Net provider</returns>
+        public static ILoggerFactory AddLog4Net(this ILoggerFactory factory)
+            => factory.AddLog4Net(new Log4NetProviderOptions());
+
+        /// <summary>
+        /// Adds the log4net.
+        /// </summary>
+        /// <param name="factory">The factory.</param>
+        /// <param name="log4NetConfigFile">The log4net Config File.</param>
+        /// <returns>The <see cref="ILoggerFactory"/> after adding the log4net provider.</returns>
+        public static ILoggerFactory AddLog4Net(this ILoggerFactory factory, string log4NetConfigFile)
+            => factory.AddLog4Net(log4NetConfigFile, false);
+
+        /// <summary>
+        /// Adds the log4net logging provider.
+        /// </summary>
+        /// <param name="factory">The factory.</param>
+        /// <param name="log4NetConfigFile">The log4 net configuration file.</param>
+        /// <param name="watch">if set to <c>true</c> [watch].</param>
+        /// <returns>The <see cref="ILoggerFactory"/> after adding the log4net provider.</returns>
+        public static ILoggerFactory AddLog4Net(this ILoggerFactory factory, string log4NetConfigFile, bool watch)
+            => factory.AddLog4Net(new Log4NetProviderOptions(log4NetConfigFile, watch));
+
+        /// <summary>
+        /// Adds the log4net logging provider.
+        /// </summary>
+        /// <param name="factory">The logger factory.</param>
+        /// <param name="options">The options for log4net provider.</param>
+        /// <returns>The <see cref="ILoggerFactory"/> after adding the log4net provider.</returns>
+        public static ILoggerFactory AddLog4Net(this ILoggerFactory factory, Log4NetProviderOptions options)
+        {
+            factory.AddProvider(new Log4NetProvider(options));
+            return factory;
+        }
+
+        /// <summary>
+        /// Adds the log4net logging provider.
+        /// </summary>
+        /// <param name="builder">The logging builder instance.</param>
+        /// <returns>The <see ref="ILoggingBuilder" /> passed as parameter with the new provider registered.</returns>
+        public static ILoggingBuilder AddLog4Net(this ILoggingBuilder builder)
+        {
+            var options = new Log4NetProviderOptions();
+            return builder.AddLog4Net(options);
+        }
+
+        /// <summary>
+        /// Adds the log4net logging provider.
+        /// </summary>
+        /// <param name="builder">The logging builder instance.</param>
+        /// <param name="log4NetConfigFile">The log4net Config File.</param>
+        /// <returns>The <see ref="ILoggingBuilder" /> passed as parameter with the new provider registered.</returns>
+        public static ILoggingBuilder AddLog4Net(this ILoggingBuilder builder, string log4NetConfigFile)
+        {
+            var options = new Log4NetProviderOptions(log4NetConfigFile);
+            return builder.AddLog4Net(options);
+        }
+
+        /// <summary>
+        /// Adds the log4net logging provider.
+        /// </summary>
+        /// <param name="builder">The logging builder instance.</param>
+        /// <param name="log4NetConfigFile">The log4net Config File.</param>
+        /// <param name="watch">if set to <c>true</c>, the configuration will be reloaded when the xml configuration file changes.</param>
+        /// <returns>
+        /// The <see ref="ILoggingBuilder" /> passed as parameter with the new provider registered.
+        /// </returns>
+        public static ILoggingBuilder AddLog4Net(this ILoggingBuilder builder, string log4NetConfigFile, bool watch)
+        {
+            var options = new Log4NetProviderOptions(log4NetConfigFile, watch);
+            return builder.AddLog4Net(options);
+        }
+
+        /// <summary>
+        /// Adds the log4net logging provider.
+        /// </summary>
+        /// <param name="builder">The logging builder instance.</param>
+        /// <param name="options">The options.</param>
+        /// <returns>The <see ref="ILoggingBuilder" /> passed as parameter with the new provider registered.</returns>
+        public static ILoggingBuilder AddLog4Net(this ILoggingBuilder builder, Log4NetProviderOptions options)
+        {
+            builder.Services.Replace(ServiceDescriptor.Singleton<ILoggerProvider>(sp => new Log4NetProvider(options, sp)));
+            return builder;
+        }
+    }
+}