// Create a new file appender
public static RollingFileAppender CreateFileAppender(LoggerConfigurationElement element)
{
var appender = new RollingFileAppender();
appender.Name = element.LoggerName;
appender.File = element.Filename;
appender.AppendToFile = true;
appender.RollingStyle = RollingFileAppender.RollingMode.Composite;
appender.MaximumFileSize = element.MaximumFileSize;
appender.MaxSizeRollBackups = element.MaxSizeRollBackups;
appender.PreserveLogFileNameExtension = element.PreserveLogFileNameExtension;
appender.DatePattern = element.DatePattern;
var layout = new PatternLayout();
layout.ConversionPattern = "%message";
layout.ActivateOptions();
var filter = new LoggerMatchFilter();
filter.LoggerToMatch = element.LoggerName;
filter.ActivateOptions();
var denyAllFilter = new DenyAllFilter();
denyAllFilter.ActivateOptions();
appender.AddFilter(filter);
appender.AddFilter(denyAllFilter);
appender.Layout = layout;
appender.ActivateOptions();
return(appender);
}
/// <summary>
/// Initialize logger
/// </summary>
/// <param name="elemLogger">Logger configuration element</param>
public virtual void Initialize(LoggerConfigurationElement cfg)
{
Enabled = cfg.Enabled;
Synchronize = cfg.Synchronize;
try
{
Severity = (EventSeverity)Enum.Parse(typeof(EventSeverity), cfg.Severity);
}
catch (Exception err)
{
throw new ConfigurationErrorsException(String.Format("Invalid value of Severity: {0}!", cfg.Severity), err);
}
if (!Synchronize)
{ // Asynchronize mode, start backend thread
StartBackgroundThread();
}
}
