C# ApplicationInsights.TelemetryClient类代码示例

        private async void kameraBtn_Click(object sender, RoutedEventArgs e)
        {
            ApplicationView.GetForCurrentView().TitleBar.BackgroundColor = Colors.Red; // Uygulamanın title barı kırmızı olur
            ApplicationView.GetForCurrentView().IsScreenCaptureEnabled = false; // Ekran screen shoot alınamaz.


            var client = new TelemetryClient();

            client.TrackEvent("ResimCekButonunaTiklandi");

            var camera = new CameraCaptureUI();

            camera.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
            camera.PhotoSettings.AllowCropping = true;

            var file = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);

            // resmi azure'a upload etmek için önce WindowsAzure.Storage 'ı nugetten ekle
            // var acount= CloudStorageAccount.Parse("");
            // var blobClient = account.CreateCloudBlobClient();
            // var folder = blobClient.GetBlockBlobReference("images");
            // burada azure'da blob'un içinde images klasorunde profile.jpg adında bir alan oluşturup çekilen fotoğraf buraya upload edilir.
            // var blobFile = folder.GetBlockBlobReference("profile.jpg");
            // blobFile.UploadFromFileAsync(file);
        }

        protected void Application_Error(object sender, EventArgs e)
        {
            TelemetryClient telemetry = new TelemetryClient();

            var exception = Server.GetLastError();
            while (exception.InnerException != null)
                exception = exception.InnerException;

            string exceptionType = exception.GetType().ToString();
            string exceptionMessage = exception.Message;
            string stackTrace = exception.StackTrace;

            switch( exceptionType )
            {
                case "System.Data.SqlClient.SqlException" :
                    ErrorEvent.Log.DatabaseError( exceptionType, exceptionMessage, stackTrace);
                    break;
                case "MvcMusicStore.Proxy.ServiceCallException":
                    string serviceUrl = ((ServiceCallException)exception).ServiceUrl;
                    ErrorEvent.Log.ServiceCallError(exceptionType, exceptionMessage, stackTrace, serviceUrl);
                    break;
                default:
                    ErrorEvent.Log.ExcepcionNoManejada(exceptionType, exceptionMessage, stackTrace);
                    break;
            }
            //Server.ClearError();
        }

        public App()
        {

            TelemetryConfiguration.Active.InstrumentationKey = "5afcb70e-e5b7-41c5-9e57-aa6fb9f08c2a";
            Microsoft.ApplicationInsights.WindowsAppInitializer.InitializeAsync(
                Microsoft.ApplicationInsights.WindowsCollectors.Metadata |
                Microsoft.ApplicationInsights.WindowsCollectors.Session |
                Microsoft.ApplicationInsights.WindowsCollectors.PageView |
                Microsoft.ApplicationInsights.WindowsCollectors.UnhandledException
        );
            InitializeComponent();
            SplashFactory = (e) => new Views.Splash(e);
            #region TelemetryClient Init
            Telemetry = new TelemetryClient();
            #endregion
           MobileService =
new MobileServiceClient(
    "https://petrolheadappuwp.azurewebsites.net"
);
            #region App settings

            var _settings = SettingsService.Instance;
            RequestedTheme = _settings.AppTheme;
            CacheMaxDuration = _settings.CacheMaxDuration;
            ShowShellBackButton = _settings.UseShellBackButton;

            #endregion
        }

        /// <summary>
        /// Construct a sink that saves logs to the Application Insights account.
        /// </summary>
        /// <param name="telemetryClient">Required Application Insights telemetryClient.</param>
        /// <param name="formatProvider">Supplies culture-specific formatting information, or null.</param>
        /// <exception cref="ArgumentNullException">telemetryClient</exception>
        /// <exception cref="System.ArgumentNullException">telemetryClient</exception>
        public ApplicationInsightsSink(TelemetryClient telemetryClient, IFormatProvider formatProvider = null)
        {
            if (telemetryClient == null) throw new ArgumentNullException("telemetryClient");

            _telemetryClient = telemetryClient;
            _formatProvider = formatProvider;
        }

        public static bool SendMessage(ContactAttempt contactAttempt)
        {
            var telemetry = new TelemetryClient();
            bool success;
            try
            {
                var contactInfo = _contactInfoRepository.GetContactInfo(contactAttempt.ProfileId);
                MailMessage mailMessage = new MailMessage(contactAttempt.EmailAddress, contactInfo.EmailAddress, contactAttempt.Subject, contactAttempt.Message);

                var client = new SmtpClient("smtp.gmail.com", 587);
                client.EnableSsl = true;
                client.UseDefaultCredentials = false;
                client.Credentials = new System.Net.NetworkCredential(ConfigurationManager.AppSettings["MailUserName"], ConfigurationManager.AppSettings["MailPassword"]);
                client.Send(mailMessage);

                telemetry.TrackEvent("EmailSent", GetEmailSentTrackingProperties(contactAttempt, contactInfo));
                success = true;
            }
            catch(Exception ex)
            {
                telemetry.TrackException(ex);
                success = false;
            }
            return success;
        }

		public HtmlToShortPlainTextConverter()
		{
			if (!DesignMode.DesignModeEnabled)
			{
				_telemetryClient = ServiceLocator.Current.GetInstance<TelemetryClient>();
			}
		}

        private void InitializeTelemetry()
        {
            try
            {
                _client = new TelemetryClient();
                _client.InstrumentationKey = InstrumentationKey;
                _client.Context.Session.Id = Guid.NewGuid().ToString();

                _client.Context.Device.OperatingSystem = RuntimeEnvironment.OperatingSystem;

                _commonProperties = new Dictionary<string, string>();
                _commonProperties.Add(OSVersion, RuntimeEnvironment.OperatingSystemVersion);
                _commonProperties.Add(OSPlatform, RuntimeEnvironment.OperatingSystemPlatform.ToString());
                _commonProperties.Add(RuntimeId, RuntimeEnvironment.GetRuntimeIdentifier());
                _commonProperties.Add(ProductVersion, Product.Version);
                _commonProperties.Add(TelemetryProfile, Environment.GetEnvironmentVariable(TelemetryProfileEnvironmentVariable));
                _commonMeasurements = new Dictionary<string, double>();
            }
            catch (Exception)
            {
                _client = null;
                // we dont want to fail the tool if telemetry fails.
                Debug.Fail("Exception during telemetry initialization");
            }
        }

        static BuildTelemetryClient()
        {
            TelemetryConfiguration.Active.TelemetryChannel.EndpointAddress = Properties.Resources.TelemetryEndpoint;
            TelemetryConfiguration.Active.InstrumentationKey = Properties.Resources.AppInsightsInstrumentationKey;
            _telemetryClient = new TelemetryClient();

            try
            {
                /*
                 * Explicitly open the registry as 64-bit so the values under SQMClient show up on 64-bit OS.
                 * On 32-bit OS this will not have any effect and the values under SQMClient will show up.
                 */
                RegistryKey sqmClientKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
                sqmClientKey = sqmClientKey.OpenSubKey(SqmClientRegKey, false);
                if (sqmClientKey != null)
                {
                    string machineId = (string)sqmClientKey.GetValue(SqmMachineIdRegValue, string.Empty);
                    if (!string.IsNullOrEmpty(machineId))
                    {
                        Guid parsedMachineId = Guid.Empty;
                        Guid.TryParse(machineId, out parsedMachineId);
                        _machineId = parsedMachineId.ToString();
                    }
                }
                else
                {
                    _machineId = Guid.Empty.ToString();
                }
            }
            catch (Exception)
            {
                _machineId = Guid.Empty.ToString();
            }
        }

        /// <summary>
        /// Initializes the singleton application object.  This is the first line of authored code
        /// executed, and as such is the logical equivalent of main() or WinMain().
        /// </summary>
        public App()
        {
            WindowsAppInitializer.InitializeAsync()
                .ContinueWith(
                    task =>
                        {
                            TelemetryConfiguration.Active.TelemetryInitializers.Add(new UwpDeviceTelemetryInitializer());
                        })
                .ContinueWith(task => { Telemetry = new TelemetryClient(); });

            this.InitializeComponent();
            this.Suspending += this.OnSuspending;
            this.Resuming += this.OnResuming;
            this.UnhandledException += this.App_UnhandledException;

            if (ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons"))
            {
                HardwareButtons.BackPressed += this.HardwareButtons_BackPressed;
            }

            try
            {
                TileUpdateManager.CreateTileUpdaterForApplication().EnableNotificationQueue(true);
            }
            catch (Exception)
            {
                // on device which doesn't have it... (core)
            }
        }

        public void IsEnabledReturnsTrueIfTelemetryTrackingIsEnabledInConfiguration()
        {
            var configuration = new TelemetryConfiguration { DisableTelemetry = false };
            var client = new TelemetryClient(configuration);

            Assert.True(client.IsEnabled());
        }

        /// <summary>
        /// Initializes the singleton instance of the <see cref="App"/> class. This is the first line of authored code
        /// executed, and as such is the logical equivalent of main() or WinMain().
        /// </summary>
        public App()
        {
            TelemetryClient = new TelemetryClient();

            this.InitializeComponent();
            this.Suspending += this.OnSuspending;
        }

        public App()
        {
            TelemetryClient = new TelemetryClient();

            InitializeComponent();
            Suspending += OnSuspending;
        }

        internal EvalOperation(OnlineTrainerSettingsInternal settings)
        {
            this.telemetry = new TelemetryClient();

            // evaluation pipeline
            this.evalEventHubClient = EventHubClient.CreateFromConnectionString(settings.EvalEventHubConnectionString);

            this.evalBlock = new TransformManyBlock<object, EvalData>(
                (Func<object, IEnumerable<EvalData>>)this.OfflineEvaluate,
                new ExecutionDataflowBlockOptions
                {
                    MaxDegreeOfParallelism = 4,
                    BoundedCapacity = 1024
                });

            this.evalBlock.Completion.ContinueWith(t =>
            {
                this.telemetry.TrackTrace($"Stage 3 - Evaluation pipeline completed: {t.Status}");
                if (t.IsFaulted)
                    this.telemetry.TrackException(t.Exception);
            });

            // batch output together to match EventHub throughput by maintaining maximum latency of 5 seconds
            this.evalBlockDisposable = this.evalBlock.AsObservable()
                .GroupBy(k => k.PolicyName)
                   .Select(g =>
                        g.Window(TimeSpan.FromSeconds(5))
                         .Select(w => w.Buffer(245 * 1024, e => Encoding.UTF8.GetByteCount(e.JSON)))
                         .SelectMany(w => w)
                         .Subscribe(this.UploadEvaluation))
                   .Publish()
                   .Connect();
        }

        private static TelemetryClient CreateClient(string clientName, string instrumentationKey,
            Assembly sourceAssembly)
        {
            if (_clientsAndConfigs.ContainsKey(clientName))
            {
                throw new ArgumentException(
                    $"A client already exists with name \"{clientName}\". Use GetClient() to retrieve it.",
                    nameof(clientName));
            }

            if (_clientsAndConfigs.Any(c => c.Value.Item1.InstrumentationKey.Equals(instrumentationKey, StringComparison.OrdinalIgnoreCase)))
            {
                throw new ArgumentException(
                    "A client already exists with the given instrumentation key.", nameof(instrumentationKey));
            }

            var config = TelemetryConfiguration.CreateDefault();
            var client = new TelemetryClient(config);
            ConfigureApplication(instrumentationKey, client, config,
                new TelemetryInitializer(sourceAssembly));

            _clientsAndConfigs.Add(clientName, Tuple.Create(client, config));

            return client;
        }

 /// <summary>
 /// Controller for hero photo operations.
 /// </summary>
 /// <param name="repository">Data layer.</param>
 /// <param name="telemetryClient">Telemetry client.</param>
 /// <param name="userRegistrationReferenceProvider">The user registration reference provider.</param>
 public HeroPhotoController(IRepository repository, TelemetryClient telemetryClient,
     IUserRegistrationReferenceProvider userRegistrationReferenceProvider)
     : base(userRegistrationReferenceProvider)
 {
     _repository = repository;
     _telemetryClient = telemetryClient;
 }