public void TestGetEntryType()
{
EventLogAppender eventAppender = new EventLogAppender();
eventAppender.ActivateOptions();
Assert.AreEqual(
EventLogEntryType.Information,
GetEntryType(eventAppender, Level.All));
Assert.AreEqual(
EventLogEntryType.Information,
GetEntryType(eventAppender, Level.Debug));
Assert.AreEqual(
EventLogEntryType.Information,
GetEntryType(eventAppender, Level.Info));
Assert.AreEqual(
EventLogEntryType.Warning,
GetEntryType(eventAppender, Level.Warn));
Assert.AreEqual(
EventLogEntryType.Error,
GetEntryType(eventAppender, Level.Error));
Assert.AreEqual(
EventLogEntryType.Error,
GetEntryType(eventAppender, Level.Fatal));
Assert.AreEqual(
EventLogEntryType.Error,
GetEntryType(eventAppender, Level.Off));
}
static Log()
{
Config = LogConfigManager.Config;
PatternLayout layout;
AppenderSkeleton appender;
switch (Config.Type)
{
case LogType.ConfigFromLogFile:
XmlConfigurator.ConfigureAndWatch(new FileInfo(Config.FileName));
break;
case LogType.RollingFile:
case LogType.RollingFileAndWinEventLog:
layout = new PatternLayout(Config.Pattern);
appender = new RollingFileAppender
{
File = Config.FileName,
AppendToFile = true,
RollingStyle = RollingFileAppender.RollingMode.Composite,
MaxSizeRollBackups = Config.MaxNumberOfBackupFiles,// App.Config.IsDebugConfiguration ? -1 : 100,
MaximumFileSize = Config.RollingFileMaximumFileSize,
DatePattern = Config.RollingFileDatePattern,
Layout = layout,
LockingModel = new FileAppender.MinimalLock()
};
layout.ActivateOptions();
appender.ActivateOptions();
BasicConfigurator.Configure(appender);
break;
default:
if (Config.Type == LogType.WinEventLog ||
Config.Type == LogType.RollingFileAndWinEventLog)
{
layout = new PatternLayout(Config.Pattern);
appender = new EventLogAppender
{
LogName = App.Config.Name,
Layout = layout
};
layout.ActivateOptions();
appender.ActivateOptions();
BasicConfigurator.Configure(appender);
}
else if (Config.Type == LogType.VisualStudioTraceOutput)
{
layout = new PatternLayout(Config.Pattern);
appender = new TraceAppender
{
ImmediateFlush = true
};
layout.ActivateOptions();
appender.ActivateOptions();
appender.Layout = layout;
BasicConfigurator.Configure(appender);
}
break;
}
}
public override IAppender GetAppender()
{
var appender = new EventLogAppender
{
Threshold = Level.All,
Layout = new PatternLayout(layoutString),
ApplicationName = ApplicationName,
};
appender.ActivateOptions();
return appender;
}
public static ILog CreateAuditTrail(string appName, string logSection = "CustomEventLog",
string loggerName = null, [CallerMemberName] string caller = null)
{
var eventLogAppender = new EventLogAppender()
{
ApplicationName = appName ?? "[SkyNetCloud module]",
LogName = logSection,
};
var pl = new PatternLayout()
{
ConversionPattern = _conversionPattern,
};
pl.ActivateOptions();
eventLogAppender.Layout = pl;
eventLogAppender.ActivateOptions();
LogManager.ResetConfiguration();
log4net.Config.BasicConfigurator.Configure(eventLogAppender);
return LogManager.GetLogger(loggerName ?? caller);
}
static LogManager()
{
var layout = new SimpleLayout();
layout.ActivateOptions();
var logAppender = new EventLogAppender {Layout = layout, LogName = EventLogConstants.EVENT_LOG_NAME};
logAppender.ActivateOptions();
var lossyAppender = new BufferingForwardingAppender
{
Lossy = true,
BufferSize = 10,
Evaluator = new log4net.Core.LevelEvaluator(log4net.Core.Level.Error)
};
lossyAppender.AddAppender(logAppender);
lossyAppender.ActivateOptions();
var hierarchy = (Hierarchy) log4net.LogManager.GetRepository();
Logger root = hierarchy.Root;
root.Level = log4net.Core.Level.All;
BasicConfigurator.Configure(lossyAppender);
}
/// <summary>
/// Configures a default configuration. This is used when <see cref="ConfigurationFile"/> is null so log4net will do something.
/// </summary>
/// <remarks>This default is to log everything to the eventlog.</remarks>
protected void DefaultLocalConfiguration()
{
var pl = new PatternLayout { ConversionPattern = "%date [%thread] %-5level %logger [%property{NDC}] - %message%newline" };
pl.ActivateOptions();
var e = new EventLogAppender {Layout = pl, ApplicationName = ApplicationName};
e.ActivateOptions();
log4net.Config.BasicConfigurator.Configure(e);
}
internal static EventLogAppender GetEventLogAppender(string logName, string applicationName)
{
var layout = new PatternLayout("%date [%thread] %-5level %logger [%property{NDC}] - %message%newline");
layout.ActivateOptions();
var appender = new EventLogAppender
{
ApplicationName = applicationName,
LogName = logName,
Layout = layout,
};
appender.ActivateOptions();
return appender;
}
public void ActivateOptionsDisablesAppenderIfSourceDoesntExist()
{
EventLogAppender eventAppender = new EventLogAppender();
eventAppender.ActivateOptions();
Assert.AreEqual(Level.Off, eventAppender.Threshold);
}
private static EventLogAppender GetEventLogAppender(PatternLayout patternLayout)
{
EventLogAppender eventLogAppender = new EventLogAppender();
eventLogAppender.LogName = EventLogName;
eventLogAppender.ApplicationName = ApplicationName;
eventLogAppender.Layout = patternLayout;
eventLogAppender.Threshold = Level.Warn;
eventLogAppender.ActivateOptions();
return eventLogAppender;
}
private static IAppender GetEventLogAppender()
{
var appender = new EventLogAppender
{
Threshold = Level.Error,
Layout = GetPattermLayout()
};
var mappers = new[]
{
new EventLogAppender.Level2EventLogEntryType
{
EventLogEntryType = EventLogEntryType.Error,
Level = Level.Error
},
new EventLogAppender.Level2EventLogEntryType
{
EventLogEntryType = EventLogEntryType.Warning,
Level = Level.Warn
},
new EventLogAppender.Level2EventLogEntryType
{
EventLogEntryType = EventLogEntryType.Error,
Level = Level.Fatal
}
};
foreach (var mapper in mappers)
{
appender.AddMapping(mapper);
}
appender.ActivateOptions();
return appender;
}
// Configure the event log logger programmatically.
public static void ConfigureEventLogAppender(ILog log, string sourceName, Level level)
{
bool isConfigured = log.Logger.Repository.GetAppenders().OfType<EventLogAppender>().Any();
if (!isConfigured)
{
// Setup RollingFileAppender
EventLogAppender appender = new EventLogAppender();
appender.Layout = new log4net.Layout.PatternLayout(@"[%thread] - %message%newline");
appender.ApplicationName = sourceName;
appender.Name = "EventLogAppender";
appender.Threshold = level;
appender.ActivateOptions();
BasicConfigurator.Configure(appender);
}
}