internal static void ExecuteAndLog(string funcName, bool missionCritical, LatencyTracker latencyTracker, ExEventLog eventLog, ExEventLog.EventTuple eventTuple, Trace tracer, ExWatson.IsExceptionInteresting isExceptionInteresting, Action <Exception> onError, Action action)
{
Diagnostics.ExecuteAndLog <bool>(funcName, missionCritical, latencyTracker, eventLog, eventTuple, tracer, isExceptionInteresting, onError, true, delegate()
{
action();
return(true);
});
}
internal static void EndInternalTracking(Guid cmdletUniqueId, string groupName, string funcName)
{
LatencyTracker latencyTracker = CmdletLatencyTracker.GetLatencyTracker(cmdletUniqueId);
if (latencyTracker == null)
{
return;
}
latencyTracker.EndInternalTracking(groupName, funcName);
}
internal static long StopLatencyTracker(Guid cmdletUniqueId)
{
LatencyTracker latencyTracker = CmdletStaticDataWithUniqueId <LatencyTracker> .Get(cmdletUniqueId);
if (latencyTracker == null)
{
return(-1L);
}
return(latencyTracker.Stop());
}
internal static void StartLatencyTracker(Guid cmdletUniqueId)
{
LatencyTracker latencyTracker = CmdletStaticDataWithUniqueId <LatencyTracker> .Get(cmdletUniqueId);
if (latencyTracker != null)
{
CmdletLogger.SafeAppendGenericError(cmdletUniqueId, "StartLatencyTracker", string.Format("Latency tracker with this cmdlet {0} already exists. Override it anyway.", cmdletUniqueId), false);
}
latencyTracker = new LatencyTracker(cmdletUniqueId.ToString(), new Func <IActivityScope>(ActivityContext.GetCurrentActivityScope));
latencyTracker.Start();
CmdletStaticDataWithUniqueId <LatencyTracker> .Set(cmdletUniqueId, latencyTracker);
}
internal static void PushLatencyDetailsToLog(Guid cmdletUniqueId, Dictionary <string, Enum> knownFuncNameToLogMetadataDic, Action <Enum, double> updateLatencyToLogger, Action <string, string> defaultLatencyLogger)
{
LatencyTracker latencyTracker = CmdletLatencyTracker.GetLatencyTracker(cmdletUniqueId);
if (latencyTracker != null)
{
latencyTracker.PushLatencyDetailsToLog(knownFuncNameToLogMetadataDic, updateLatencyToLogger, defaultLatencyLogger);
return;
}
if (defaultLatencyLogger != null)
{
defaultLatencyLogger("LatencyMissed", "latencyTracker is null");
return;
}
if (updateLatencyToLogger != null)
{
updateLatencyToLogger(RpsCommonMetadata.GenericLatency, 0.0);
}
}
internal static T ExecuteAndLog <T>(string funcName, bool missionCritical, LatencyTracker latencyTracker, ExEventLog eventLog, ExEventLog.EventTuple eventTuple, Trace tracer, ExWatson.IsExceptionInteresting isExceptionInteresting, Action <Exception> onError, T defaultReturnValue, Func <T> func)
{
bool flag = false;
T result;
try
{
tracer.TraceDebug <Func <T> >(0L, "[{0}] Enter.", func);
if (latencyTracker != null)
{
flag = latencyTracker.StartInternalTracking(funcName);
}
result = func();
}
catch (Exception ex)
{
if (onError != null)
{
onError(ex);
}
Diagnostics.ReportException(ex, eventLog, eventTuple, isExceptionInteresting, null, tracer, string.Format("Func {0} throws Exception {{0}}.", funcName));
if (missionCritical)
{
throw;
}
result = defaultReturnValue;
}
finally
{
if (flag)
{
latencyTracker.EndInternalTracking(funcName);
}
tracer.TraceDebug <Func <T> >(0L, "[{0}] Exit.", func);
}
return(result);
}
public LatencyMonitor(LatencyTracker latencyTracker)
{
this.latencyTracker = latencyTracker;
}
internal static bool StartInternalTracking(Guid cmdletUniqueId, string groupName, string funcName, bool logDetailsAlways)
{
LatencyTracker latencyTracker = CmdletLatencyTracker.GetLatencyTracker(cmdletUniqueId);
return(latencyTracker != null && latencyTracker.StartInternalTracking(groupName, funcName, logDetailsAlways));
}
