public ActiveLoggerFilterScope(string activeLogger)
{
ILoggerRepository repository = LogManager.GetRepository();
repository.Threshold = Level.All;
repository.Properties[scopeKey] = activeLogger;
foreach (IAppender appender in LogManager.GetRepository().GetAppenders())
{
AppenderSkeleton appenderSkeleton = appender as AppenderSkeleton;
if (appenderSkeleton != null)
{
// only inject ActiveLoggerFilter once
if (appenderSkeleton.FilterHead == null ||
appenderSkeleton.FilterHead.GetType() != typeof(ActiveLoggerFilter))
{
// inject ActiveLoggerFilter into the head of the filter list
IFilter filter = new ActiveLoggerFilter(scopeKey);
filter.ActivateOptions();
filter.Next = appenderSkeleton.FilterHead; // ???
appenderSkeleton.ClearFilters(); // ???
appenderSkeleton.AddFilter(filter); // ???
}
}
}
}
private void RemoveAllFiltersFromAllAppenders()
{
foreach (IAppender appender in LogManager.GetRepository().GetAppenders())
{
AppenderSkeleton appenderSkeleton = appender as AppenderSkeleton;
if (appenderSkeleton != null)
{
appenderSkeleton.ClearFilters();
}
}
}