예제 #1
0
파일: Tracer.cs 프로젝트: ashleybrener/kudu
        public IDisposable Step(string title, IDictionary<string, string> attributes)
        {
            var newStep = new TraceStep(title);
            var newStepElement = new XElement("step", new XAttribute("title", title),
                                                      new XAttribute("date", DateTime.UtcNow.ToString("MM/dd H:mm:ss")));

            foreach (var pair in attributes)
            {
                string safeValue = XmlUtility.Sanitize(pair.Value);
                newStepElement.Add(new XAttribute(pair.Key, safeValue));
            }

            if (_currentSteps.Count == 0)
            {
                // Add a new top level step
                _steps.Add(newStep);
            }

            _currentSteps.Push(newStep);
            _elements.Push(newStepElement);

            // Start profiling
            newStep.Start();

            return new DisposableAction(() =>
            {
                try
                {
                    // If there's no steps then do nothing (guard against double dispose)
                    if (_currentSteps.Count == 0)
                    {
                        return;
                    }

                    // Stop the current step
                    _currentSteps.Peek().Stop();

                    TraceStep current = _currentSteps.Pop();
                    XElement stepElement = _elements.Pop();

                    stepElement.Add(new XAttribute("elapsed", current.ElapsedMilliseconds));

                    if (_elements.Count > 0)
                    {
                        XElement parent = _elements.Peek();
                        parent.Add(stepElement);
                    }
                    else
                    {
                        // Add this element to the list
                        Save(stepElement);
                    }

                    if (_currentSteps.Count > 0)
                    {
                        TraceStep parent = _currentSteps.Peek();
                        parent.Children.Add(current);
                    }
                }
                catch (Exception ex)
                {
                    Debug.WriteLine(ex.Message);
                }
            });
        }
예제 #2
0
        public IDisposable Step(string title, IDictionary <string, string> attributes)
        {
            var newStep        = new TraceStep(title);
            var newStepElement = new XElement("step", new XAttribute("title", title),
                                              new XAttribute("date", DateTime.UtcNow.ToString("MM/dd H:mm:ss")));

            foreach (var pair in attributes)
            {
                if (TraceExtensions.IsNonDisplayableAttribute(pair.Key))
                {
                    continue;
                }

                string safeValue = XmlUtility.Sanitize(pair.Value);
                newStepElement.Add(new XAttribute(pair.Key, safeValue));
            }

            if (_currentSteps.Count == 0)
            {
                // Add a new top level step
                _steps.Add(newStep);
            }

            _currentSteps.Push(newStep);
            _elements.Push(newStepElement);

            // Start profiling
            newStep.Start();

            return(new DisposableAction(() =>
            {
                try
                {
                    // If there's no steps then do nothing (guard against double dispose)
                    if (_currentSteps.Count == 0)
                    {
                        return;
                    }

                    // Stop the current step
                    _currentSteps.Peek().Stop();

                    TraceStep current = _currentSteps.Pop();
                    XElement stepElement = _elements.Pop();

                    stepElement.Add(new XAttribute("elapsed", current.ElapsedMilliseconds));

                    if (_elements.Count > 0)
                    {
                        XElement parent = _elements.Peek();
                        parent.Add(stepElement);
                    }
                    else if (ShouldTrace(stepElement.LastNode as XElement))
                    {
                        // Add this element to the list
                        Save(stepElement);
                    }

                    if (_currentSteps.Count > 0)
                    {
                        TraceStep parent = _currentSteps.Peek();
                        parent.Children.Add(current);
                    }
                }
                catch (Exception ex)
                {
                    Debug.WriteLine(ex.Message);
                }
            }));
        }