/// <summary>
/// Repeated LogEvent detected. Checks if it should activate filter-action
/// </summary>
FilterResult RefreshFilterInfo(LogEventInfo logEvent, FilterInfo filterInfo)
{
if (filterInfo.HasExpired(logEvent.TimeStamp, TimeoutSeconds) || logEvent.Level.Ordinal > filterInfo.LogLevel.Ordinal)
{
int filterCount = filterInfo.FilterCount;
if (filterCount > 0 && filterInfo.IsObsolete(logEvent.TimeStamp, TimeoutSeconds))
{
filterCount = 0;
}
filterInfo.Refresh(logEvent.Level, logEvent.TimeStamp, 0);
if (filterCount > 0)
{
if (!string.IsNullOrEmpty(FilterCountPropertyName))
{
object otherFilterCount;
if (!logEvent.Properties.TryGetValue(FilterCountPropertyName, out otherFilterCount))
{
logEvent.Properties[FilterCountPropertyName] = filterCount;
}
else if (otherFilterCount is int)
{
filterCount = Math.Max((int)otherFilterCount, filterCount);
logEvent.Properties[FilterCountPropertyName] = filterCount;
}
}
if (!string.IsNullOrEmpty(FilterCountMessageAppendFormat))
{
if (logEvent.Message != null)
{
logEvent.Message += string.Format(FilterCountMessageAppendFormat, filterCount.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
}
}
return(FilterResult.Neutral);
}
else
{
filterInfo.Refresh(logEvent.Level, logEvent.TimeStamp, filterInfo.FilterCount + 1);
return(Action);
}
}