100 lines
3.6 KiB
C#
100 lines
3.6 KiB
C#
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using System;
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using System.Collections.Generic;
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using Microsoft.ApplicationInsights;
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using Microsoft.Extensions.PlatformAbstractions;
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namespace Microsoft.DotNet.Cli.Utils
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{
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public class Telemetry
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{
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private class Variables
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{
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public static readonly string InstrumentationKey = "74cc1c9e-3e6e-4d05-b3fc-dde9101d0254";
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private static readonly string Prefix = "DOTNET_CLI_TELEMETRY_";
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public static readonly string Optout = Prefix + "OPTOUT";
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}
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private class Properties
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{
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public static readonly string OSVersion = "OS Version";
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public static readonly string OSPlatform = "OS Platform";
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public static readonly string RuntimeId = "Runtime Id";
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public static readonly string ProductVersion = "Product Version";
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}
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private static bool _isInitialized = false;
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private static TelemetryClient _client = null;
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private static Dictionary<string, string> _commonProperties = null;
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private static Dictionary<string, double> _commonMeasurements = null;
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static Telemetry()
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{
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if (_isInitialized)
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return;
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bool Optout = Env.GetBool(Variables.Optout);
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if (Optout)
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return;
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try
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{
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_client = new TelemetryClient();
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_client.InstrumentationKey = Variables.InstrumentationKey;
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_client.Context.Session.Id = Guid.NewGuid().ToString();
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var runtimeEnvironment = PlatformServices.Default.Runtime;
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_client.Context.Device.OperatingSystem = runtimeEnvironment.OperatingSystem;
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_commonProperties = new Dictionary<string, string>();
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_commonProperties.Add(Properties.OSVersion, runtimeEnvironment.OperatingSystemVersion);
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_commonProperties.Add(Properties.OSPlatform, runtimeEnvironment.OperatingSystemPlatform.ToString());
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_commonProperties.Add(Properties.RuntimeId, runtimeEnvironment.GetRuntimeIdentifier());
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_commonProperties.Add(Properties.ProductVersion, Product.Version);
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_commonMeasurements = new Dictionary<string, double>();
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_isInitialized = true;
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}
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catch (Exception) { }
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}
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public static void TrackCommand(string command, IDictionary<string, string> properties = null, IDictionary<string, double> measurements = null)
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{
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if (!_isInitialized)
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return;
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Dictionary<string, string> eventProperties = new Dictionary<string, string>(_commonProperties);
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if (properties != null)
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{
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foreach (var p in properties)
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{
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if (eventProperties.ContainsKey(p.Key))
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eventProperties[p.Key] = p.Value;
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else
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eventProperties.Add(p.Key, p.Value);
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}
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}
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Dictionary<string, double> eventMeasurements = new Dictionary<string, double>(_commonMeasurements);
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if (measurements != null)
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{
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foreach (var m in measurements)
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{
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if (eventMeasurements.ContainsKey(m.Key))
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eventMeasurements[m.Key] = m.Value;
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else
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eventMeasurements.Add(m.Key, m.Value);
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}
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}
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try
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{
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_client.TrackEvent(command, eventProperties, eventMeasurements);
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_client.Flush();
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}
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catch (Exception) { }
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}
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}
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}
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