private static void Set(string label, ThreadCounter threadCounter, ClientContext clientContext, RequestLogger requestLogger, ThreadContext.ExecuteDelegate executeDelegate)
{
string text = (clientContext != null) ? clientContext.IdentityForFilteredTracing : "none";
RequestStatisticsForThread requestStatisticsForThread = RequestStatisticsForThread.Begin();
threadCounter.Increment();
ThreadContext.Tracer.TraceDebug <string, string, string>(0L, "{0}: Thread entered {1}. MessageId={2}", text, label, (clientContext != null) ? (clientContext.MessageId ?? "<null>") : "none");
try
{
using (new ASTraceFilter(null, text))
{
TraceContext.Set(text);
try
{
executeDelegate();
}
finally
{
TraceContext.Reset();
}
}
}
finally
{
threadCounter.Decrement();
RequestStatistics requestStatistics = requestStatisticsForThread.End(RequestStatisticsType.ThreadCPULongPole, label);
if (requestStatistics != null && requestLogger != null)
{
requestLogger.Add(requestStatistics);
}
ThreadContext.Tracer.TraceDebug <string, string>(0L, "{0}: Thread exited {1}", text, label);
}
}
private ReturnType ExecuteWithPerformanceMeasurement()
{
Query <ReturnType> .Tracer.TraceDebug <object, string>((long)this.GetHashCode(), "{0}: {1}.Execute: enter", TraceContext.Get(), base.GetType().Name);
RequestStatisticsForThread requestStatisticsForThread = RequestStatisticsForThread.Begin();
RequestStatisticsForMapi requestStatisticsForMapi = RequestStatisticsForMapi.Begin();
RequestStatisticsForAD requestStatisticsForAD = RequestStatisticsForAD.Begin();
Stopwatch stopwatch = Stopwatch.StartNew();
Guid serverRequestId = Microsoft.Exchange.Diagnostics.Trace.TraceCasStart(this.casTraceEventType);
this.currentRequestsCounter.Increment();
ReturnType result;
try
{
result = this.ExecuteInternal();
}
finally
{
stopwatch.Stop();
this.TraceExecuteInternalStop(serverRequestId);
this.UpdateCountersAtExecuteEnd(stopwatch);
this.currentRequestsCounter.Decrement();
Query <ReturnType> .Tracer.TraceDebug <object, string>((long)this.GetHashCode(), "{0}: {1}.Execute: exit", TraceContext.Get(), base.GetType().Name);
RequestStatistics requestStatistics = requestStatisticsForMapi.End(RequestStatisticsType.MailboxRPC);
requestStatistics.Log(this.RequestLogger);
RequestStatistics requestStatistics2 = requestStatisticsForAD.End(RequestStatisticsType.AD);
requestStatistics2.Log(this.RequestLogger);
RequestStatistics requestStatistics3 = requestStatisticsForThread.End(RequestStatisticsType.RequestCPUMain);
if (requestStatistics3 != null)
{
requestStatistics3.Log(this.RequestLogger);
}
this.RequestLogger.Log();
this.LogExpensiveRequests(requestStatistics3, requestStatistics, requestStatistics2);
}
return(result);
}