/// <summary>
/// Adds the log4net.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="log4NetConfigFile">The log4net Config File.</param>
/// <returns>The <see cref="ILoggerFactory"/>.</returns>
public static ILoggerFactory AddLog4Net(this ILoggerFactory factory, string log4NetConfigFile, Func <object, Exception, string> exceptionFormatter)
{
Log4NetProvider provider = new Log4NetProvider(log4NetConfigFile, exceptionFormatter);
factory.AddProvider(provider);
return(factory);
}
/// <summary>
/// Adds log4net support using the provided <see cref="Log4NetSettings"/>
/// </summary>
/// <param name="self">The logger factory to update for log4net support</param>
/// <param name="settings">The settings to use for configuring log4net.</param>
/// <returns>The passed in logger factory</returns>
public static ILoggerFactory AddLog4Net(this ILoggerFactory self, Log4NetSettings settings)
{
var provider = new Log4NetProvider();
provider.Initialize(settings);
self.AddProvider(provider);
return(self);
}
/// <summary>
/// Adds log4net support using the provided <see cref="Log4NetSettings"/>
/// </summary>
/// <param name="self">The logging builder to update for log4net support</param>
/// <param name="settings">The settings to use for configuring log4net.</param>
/// <returns>The passed in logging builder</returns>
public static ILoggingBuilder AddLog4Net(this ILoggingBuilder self, Log4NetSettings settings)
{
var provider = new Log4NetProvider();
provider.Initialize(settings);
self.AddProvider(provider)
.AddFilter <Log4NetProvider>((category, logLevel) =>
{
return(provider.CreateLogger(category).IsEnabled(logLevel));
});
return(self);
}
/// <inheritdoc />
public virtual ILoggerProvider Configure()
{
var patternLayout = new PatternLayout
{
ConversionPattern = "%utcdate{dd-MM-yyyy HH:mm:ss.ffffff} [%level] %message%newline"
};
patternLayout.ActivateOptions();
var consoleAppender = new ConsoleAppender
{
Layout = patternLayout
};
var hierarchy = (Hierarchy)LogManager
.CreateRepository("default");
hierarchy.Root
.AddAppender(consoleAppender);
hierarchy.Root.Level = this.Options.LogLevel
.GetLogLevel();
hierarchy.Configured = true;
// TODO: Log4Net: Namespace overrides.
//foreach (var logLevelOverride in this.Options.LogLevelOverrides)
//{
// var nestedHierarchy = (Hierarchy)LogManager
// .CreateRepository(logLevelOverride.Namespace);
// nestedHierarchy.Root.Level = logLevelOverride.LogLevel
// .GetLogLevel();
// nestedHierarchy.Root
// .AddAppender(consoleAppender);
// nestedHierarchy.Configured = true;
//}
var providerOptions = new Log4NetProviderOptions
{
ExternalConfigurationSetup = true,
LoggerRepository = hierarchy.Name
};
var provider = new Microsoft.Extensions.Logging.Log4NetProvider(providerOptions);
return(provider);
}
/// <summary>
/// Adds the log4net.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="log4NetConfigFile">The log4net Config File.</param>
/// <returns>The <see cref="ILoggerFactory"/>.</returns>
public static ILoggerFactory AddLog4Net(this ILoggerFactory factory, string log4NetConfigFile)
{
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
if (log4NetConfigFile == null)
{
throw new ArgumentNullException(nameof(log4NetConfigFile));
}
ILoggerProvider provider = new Log4NetProvider(log4NetConfigFile);
factory.AddProvider(provider);
return(factory);
}
