public static RequestStatistics Create(RequestStatisticsType tag, long timeTaken)
{
return(new RequestStatistics
{
info = RequestStatistics.Info.TimeTaken,
Tag = tag,
TimeTaken = timeTaken
});
}
public static RequestStatistics Create(RequestStatisticsType tag, long timeTaken, int requestCount)
{
return(new RequestStatistics
{
info = (RequestStatistics.Info.TimeTaken | RequestStatistics.Info.RequestCount),
Tag = tag,
TimeTaken = timeTaken,
RequestCount = requestCount
});
}
public static RequestStatistics Create(RequestStatisticsType tag, long timeTaken, string destination)
{
return(new RequestStatistics
{
info = (RequestStatistics.Info.TimeTaken | RequestStatistics.Info.Destination),
Tag = tag,
TimeTaken = timeTaken,
Destination = destination
});
}
public RequestStatistics End(RequestStatisticsType tag, string destination)
{
ThreadTimes fromCurrentThread = ThreadTimes.GetFromCurrentThread();
if (this.begin == null || fromCurrentThread == null)
{
return(null);
}
long timeTaken = (long)(fromCurrentThread.Kernel.TotalMilliseconds - this.begin.Kernel.TotalMilliseconds) + (long)(fromCurrentThread.User.TotalMilliseconds - this.begin.User.TotalMilliseconds);
if (destination == null)
{
return(RequestStatistics.Create(tag, timeTaken));
}
return(RequestStatistics.Create(tag, timeTaken, destination));
}
public RequestStatistics End(RequestStatisticsType tag, string destination)
{
long timeTaken = 0L;
int requestCount = 0;
PerformanceContext performanceContext;
if (NativeMethods.GetTLSPerformanceContext(out performanceContext))
{
timeTaken = (long)((performanceContext.rpcLatency - this.beginRpcLatency) / 100000UL);
requestCount = (int)(performanceContext.rpcCount - this.beginRpcCount);
}
if (destination == null)
{
return(RequestStatistics.Create(tag, timeTaken, requestCount));
}
return(RequestStatistics.Create(tag, timeTaken, requestCount, destination));
}
public RequestStatistics End(RequestStatisticsType tag, string destination)
{
PerformanceContext performanceContext = PerformanceContext.Current;
long timeTaken = 0L;
int requestCount = 0;
if (this.begin != null && performanceContext != null)
{
timeTaken = (long)(performanceContext.RequestLatency - this.begin.RequestLatency);
requestCount = (int)(performanceContext.RequestCount - this.begin.RequestCount);
}
if (destination == null)
{
return(RequestStatistics.Create(tag, timeTaken, requestCount));
}
return(RequestStatistics.Create(tag, timeTaken, requestCount, destination));
}
public RequestStatistics End(RequestStatisticsType tag)
{
return(this.End(tag, null));
}