private static T CreateCounters <T>(string instance)
{
T result = Activator.CreateInstance <T>();
try {
IICPerformanceCountersAttribute categoryAttr = AttributeHelper.
GetAttribute <IICPerformanceCountersAttribute>(typeof(T));
List <IICPerformanceCounter> counters = new List <IICPerformanceCounter>();
FieldInfo[] fields = typeof(T).GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
foreach (FieldInfo fieldInfo in fields)
{
IICPerformanceCounterAttribute counterAttr = AttributeHelper.
GetAttribute <IICPerformanceCounterAttribute>(fieldInfo);
IICPerformanceCounter perfCounter = new IICPerformanceCounter();
perfCounter._rawAttr = counterAttr;
counters.Add(perfCounter);
fieldInfo.SetValue(result, perfCounter);
}
IICPerformanceCounterMananger.CreateCounters(instance, categoryAttr, counters);
} catch (Exception ex) {
SystemLog.Warn(LogEventID.PerformanceCounterFailed, ex, "PerformanceCounter<{0}>({1}) Create Failed.", typeof(T).Name, instance);
}
return(result);
}
public static void GetCounters(IICPerformanceCounterCategory category, string instanceName)
{
IICPerformanceCounterMananger.CreateCounters(instanceName, category._categoryAttribute, category._counters);
}