Beispiel #1
0
 /// <summary>
 /// Create a timed scope
 /// </summary>
 /// <param name="scopeDefinition">Timed scope definition</param>
 /// <param name="initialResult">The default result for the scope</param>
 /// <param name="customLogger">Use a custom logger for the timed scope</param>
 /// <param name="replayEventConfigurator">Replay event configurator</param>
 /// <param name="timedScopeStackManager">Timed scope stack manager</param>
 /// <param name="correlationData">Correlation data</param>
 /// <param name="machineInformation">Machine Information</param>
 /// <returns>Newly created scope</returns>
 public static TimedScope Create(TimedScopeDefinition scopeDefinition, CorrelationData correlationData, IMachineInformation machineInformation,
                                 ITimedScopeLogger customLogger, IReplayEventConfigurator replayEventConfigurator, ITimedScopeStackManager timedScopeStackManager,
                                 TimedScopeResult initialResult = default(TimedScopeResult))
 {
     return(new TimedScope(scopeDefinition, correlationData, customLogger, replayEventConfigurator, machineInformation, timedScopeStackManager)
     {
         TimedScopeData = correlationData,
         RunningTransaction = TransactionMonitor.RunningTransaction(correlationData),
         Result = initialResult,
     });
 }
Beispiel #2
0
        /// <summary>
        /// Start the timed scope
        /// </summary>
        public void Start()
        {
            if (IsDisposed)
            {
                ULSLogging.LogTraceTag(0x238174dd /* tag_96xt3 */, Categories.TimingGeneral, Levels.Error,
                                       "Attempting to start scope '{0}' that has already been disposed.", Name);
                return;
            }

            if (IsScopeActive)
            {
                ULSLogging.LogTraceTag(0x238174de /* tag_96xt4 */, Categories.TimingGeneral, Levels.Error,
                                       "Attempting to start scope '{0}' that has already been started.", Name);
                return;
            }

            string metaDataCopy = MetaData;
            string subTypeCopy  = SubType;

            CorrelationData currentCorrelation = CorrelationData;

            TimedScopeData     = currentCorrelation.Clone() ?? new CorrelationData();
            RunningTransaction = TransactionMonitor.RunningTransaction(TimedScopeData);

            if (!string.IsNullOrWhiteSpace(metaDataCopy) && string.IsNullOrWhiteSpace(MetaData))
            {
                MetaData = metaDataCopy;
            }

            if (!string.IsNullOrWhiteSpace(subTypeCopy) && string.IsNullOrWhiteSpace(SubType))
            {
                SubType = subTypeCopy;
            }

            // differentiate scope name when running under a test transaction
            if (IsTransaction)
            {
                NameSuffix = string.Concat(NameSuffix, "::Trx", RunningTransaction.ToString(CultureInfo.InvariantCulture));
            }

            // differentiate special scopes
            if (TimedScopeData.IsFallbackCall)
            {
                NameSuffix = string.Concat(NameSuffix, "::Fallback");
            }

            // differentiate scope name for inner (proxied) calls
            if (TimedScopeData.CallDepth > 0)
            {
                NameSuffix = string.Concat(NameSuffix, "::Depth", TimedScopeData.CallDepth.ToString(CultureInfo.InvariantCulture));

                if (currentCorrelation != null)
                {
                    // reset call depth so any inner scopes are reported as layer 0 again
                    currentCorrelation.CallDepth = 0;
                }
            }

            Parent        = TimedScopeStackManager.Scopes?.Peek();
            IsRoot        = Parent == null && TimedScopeData.CallDepth == 0;
            StartTick     = Stopwatch.GetTimestamp();
            IsScopeActive = true;
            ScopeLogger.LogScopeStart(this);

            PerfDiagnostics = new PerfDiagnostics(Parent != null ? Parent.PerfDiagnostics : null);
            PerfDiagnostics.Start();
        }