private void InitializeServiceClient(TelemetryConfiguration configuration)
{
if (this.serviceClient != null)
{
// service client has been passed through a constructor, we don't need to do anything
return;
}
Uri serviceEndpointUri;
if (string.IsNullOrWhiteSpace(this.QuickPulseServiceEndpoint))
{
// endpoint is not specified in configuration, use the default one
serviceEndpointUri = QuickPulseDefaults.ServiceEndpoint;
}
else
{
// endpoint appears to have been specified in configuration, try using it
try
{
serviceEndpointUri = new Uri(this.QuickPulseServiceEndpoint);
}
catch (Exception e)
{
throw new ArgumentException(
string.Format(
CultureInfo.InvariantCulture,
"Error initializing QuickPulse module. QPS endpoint is not a correct URI: '{0}'",
this.QuickPulseServiceEndpoint),
e);
}
}
// create the default production implementation of the service client with the best service endpoint we could get
string instanceName = GetInstanceName(configuration);
string streamId = GetStreamId();
string machineName = Environment.MachineName;
var assemblyVersion = SdkVersionUtils.GetSdkVersion(null);
bool isWebApp = PerformanceCounterUtility.IsWebAppRunningInAzure();
int? processorCount = PerformanceCounterUtility.GetProcessorCount(isWebApp);
this.serviceClient = new QuickPulseServiceClient(
serviceEndpointUri,
instanceName,
streamId,
machineName,
assemblyVersion,
this.timeProvider,
isWebApp,
processorCount ?? 0);
QuickPulseEventSource.Log.TroubleshootingMessageEvent(
string.Format(
CultureInfo.InvariantCulture,
"Service client initialized. Endpoint: '{0}', instance name: '{1}', assembly version: '{2}'",
serviceEndpointUri,
instanceName,
assemblyVersion));
}
private static QuickPulseCollectionStateManager CreateManager(
IQuickPulseServiceClient serviceClient,
Clock timeProvider,
List <string> actions,
List <QuickPulseDataSample> returnedSamples = null,
QuickPulseTimings timings = null,
List <CollectionConfigurationInfo> collectionConfigurationInfos = null)
{
var manager = new QuickPulseCollectionStateManager(
serviceClient,
timeProvider,
timings ?? QuickPulseTimings.Default,
() => actions.Add(StartCollectionMessage),
() => actions.Add(StopCollectionMessage),
() =>
{
actions.Add(CollectMessage);
CollectionConfigurationError[] errors;
var now = DateTimeOffset.UtcNow;
return
(new[]
{
new QuickPulseDataSample(
new QuickPulseDataAccumulator(
new CollectionConfiguration(EmptyCollectionConfigurationInfo, out errors, timeProvider))
{
AIRequestSuccessCount = 5,
StartTimestamp = now,
EndTimestamp = now.AddSeconds(1)
},
new Dictionary <string, Tuple <PerformanceCounterData, double> >(),
Enumerable.Empty <Tuple <string, int> >(),
false)
}.ToList());
},
samples =>
{
returnedSamples?.AddRange(samples);
},
collectionConfigurationInfo =>
{
actions.Add(UpdatedConfigurationMessage);
collectionConfigurationInfos?.Add(collectionConfigurationInfo);
CollectionConfigurationError[] errors;
new CollectionConfiguration(collectionConfigurationInfo, out errors, timeProvider);
return(errors);
},
_ => { });
return(manager);
}
public QuickPulseCollectionStateManager(
IQuickPulseServiceClient serviceClient,
Clock timeProvider,
QuickPulseTimings timings,
Action onStartCollection,
Action onStopCollection,
Func <IList <QuickPulseDataSample> > onSubmitSamples,
Action <IList <QuickPulseDataSample> > onReturnFailedSamples)
{
if (serviceClient == null)
{
throw new ArgumentNullException(nameof(serviceClient));
}
if (timeProvider == null)
{
throw new ArgumentNullException(nameof(timeProvider));
}
if (timings == null)
{
throw new ArgumentNullException(nameof(timings));
}
if (onStartCollection == null)
{
throw new ArgumentNullException(nameof(onStartCollection));
}
if (onStopCollection == null)
{
throw new ArgumentNullException(nameof(onStopCollection));
}
if (onSubmitSamples == null)
{
throw new ArgumentNullException(nameof(onSubmitSamples));
}
if (onReturnFailedSamples == null)
{
throw new ArgumentNullException(nameof(onReturnFailedSamples));
}
this.serviceClient = serviceClient;
this.timeProvider = timeProvider;
this.timings = timings;
this.onStartCollection = onStartCollection;
this.onStopCollection = onStopCollection;
this.onSubmitSamples = onSubmitSamples;
this.onReturnFailedSamples = onReturnFailedSamples;
}
public QuickPulseCollectionStateManager(
IQuickPulseServiceClient serviceClient,
Clock timeProvider,
QuickPulseTimings timings,
Action onStartCollection,
Action onStopCollection,
Func<IList<QuickPulseDataSample>> onSubmitSamples,
Action<IList<QuickPulseDataSample>> onReturnFailedSamples)
{
if (serviceClient == null)
{
throw new ArgumentNullException(nameof(serviceClient));
}
if (timeProvider == null)
{
throw new ArgumentNullException(nameof(timeProvider));
}
if (timings == null)
{
throw new ArgumentNullException(nameof(timings));
}
if (onStartCollection == null)
{
throw new ArgumentNullException(nameof(onStartCollection));
}
if (onStopCollection == null)
{
throw new ArgumentNullException(nameof(onStopCollection));
}
if (onSubmitSamples == null)
{
throw new ArgumentNullException(nameof(onSubmitSamples));
}
if (onReturnFailedSamples == null)
{
throw new ArgumentNullException(nameof(onReturnFailedSamples));
}
this.serviceClient = serviceClient;
this.timeProvider = timeProvider;
this.timings = timings;
this.onStartCollection = onStartCollection;
this.onStopCollection = onStopCollection;
this.onSubmitSamples = onSubmitSamples;
this.onReturnFailedSamples = onReturnFailedSamples;
}
/// <summary>
/// Initializes a new instance of the <see cref="QuickPulseTelemetryModule"/> class. Internal constructor for unit tests only.
/// </summary>
/// <param name="collectionTimeSlotManager">Collection time slot manager.</param>
/// <param name="dataAccumulatorManager">Data hub to sink QuickPulse data to.</param>
/// <param name="serviceClient">QPS service client.</param>
/// <param name="performanceCollector">Performance counter collector.</param>
/// <param name="timings">Timings for the module.</param>
internal QuickPulseTelemetryModule(
QuickPulseCollectionTimeSlotManager collectionTimeSlotManager,
QuickPulseDataAccumulatorManager dataAccumulatorManager,
IQuickPulseServiceClient serviceClient,
IPerformanceCollector performanceCollector,
QuickPulseTimings timings)
: this()
{
this.collectionTimeSlotManager = collectionTimeSlotManager;
this.dataAccumulatorManager = dataAccumulatorManager;
this.serviceClient = serviceClient;
this.performanceCollector = performanceCollector;
this.timings = timings;
}
/// <summary>
/// Initializes a new instance of the <see cref="QuickPulseTelemetryModule"/> class. Internal constructor for unit tests only.
/// </summary>
/// <param name="collectionTimeSlotManager">Collection time slot manager.</param>
/// <param name="dataAccumulatorManager">Data hub to sink QuickPulse data to.</param>
/// <param name="serviceClient">QPS service client.</param>
/// <param name="performanceCollector">Performance counter collector.</param>
/// <param name="timings">Timings for the module.</param>
internal QuickPulseTelemetryModule(
QuickPulseCollectionTimeSlotManager collectionTimeSlotManager,
QuickPulseDataAccumulatorManager dataAccumulatorManager,
IQuickPulseServiceClient serviceClient,
IPerformanceCollector performanceCollector,
QuickPulseTimings timings)
: this()
{
this.collectionTimeSlotManager = collectionTimeSlotManager;
this.dataAccumulatorManager = dataAccumulatorManager;
this.serviceClient = serviceClient;
this.performanceCollector = performanceCollector;
this.timings = timings;
}
public void QuickPulseTelemetryModuleInitializesServiceClientFromDefault()
{
// ARRANGE
var module = new QuickPulseTelemetryModule(null, null, null, null, null, null);
// ACT
// do not provide module configuration, force default service client
module.Initialize(new TelemetryConfiguration());
// ASSERT
IQuickPulseServiceClient serviceClient = (IQuickPulseServiceClient)QuickPulseTestHelper.GetPrivateField(module, "serviceClient");
Assert.IsInstanceOfType(serviceClient, typeof(QuickPulseServiceClient));
Assert.AreEqual(QuickPulseDefaults.ServiceEndpoint, serviceClient.ServiceUri);
}
private static QuickPulseCollectionStateManager CreateManager(
IQuickPulseServiceClient serviceClient,
Clock timeProvider,
List <string> actions,
List <QuickPulseDataSample> returnedSamples = null,
QuickPulseTimings timings = null)
{
var manager = new QuickPulseCollectionStateManager(
serviceClient,
timeProvider,
timings ?? QuickPulseTimings.Default,
() => actions.Add(StartCollectionMessage),
() => actions.Add(StopCollectionMessage),
() =>
{
actions.Add(CollectMessage);
var now = DateTimeOffset.UtcNow;
return
(new[]
{
new QuickPulseDataSample(
new QuickPulseDataAccumulator
{
AIRequestSuccessCount = 5,
StartTimestamp = now,
EndTimestamp = now.AddSeconds(1)
},
new Dictionary <string, Tuple <PerformanceCounterData, double> >(),
Enumerable.Empty <Tuple <string, int> >(),
false)
}.ToList());
},
samples =>
{
if (returnedSamples != null)
{
returnedSamples.AddRange(samples);
}
});
return(manager);
}
private void InitializeServiceClient(TelemetryConfiguration configuration)
{
if (this.ServiceClient != null)
{
// service client has been passed through a constructor, we don't need to do anything
return;
}
Uri serviceEndpointUri;
if (string.IsNullOrWhiteSpace(this.QuickPulseServiceEndpoint))
{
// endpoint is not explicitly specified, use the Endpoint from the TelemetryConfiguration (ex: https://rt.services.visualstudio.com/QuickPulseService.svc)
serviceEndpointUri = new Uri(configuration.EndpointContainer.Live, "QuickPulseService.svc");
}
else
{
// endpoint appears to have been specified in configuration, try using it
try
{
serviceEndpointUri = new Uri(this.QuickPulseServiceEndpoint);
}
catch (Exception e)
{
throw new ArgumentException(
string.Format(
CultureInfo.InvariantCulture,
"Error initializing QuickPulse module. QPS endpoint is not a correct URI: '{0}'",
this.QuickPulseServiceEndpoint),
e);
}
}
// create the default production implementation of the service client with the best service endpoint we could get
string instanceName = GetInstanceName(configuration);
string streamId = GetStreamId();
var assemblyVersion = SdkVersionUtils.GetSdkVersion(null);
bool isWebApp = PerformanceCounterUtility.IsWebAppRunningInAzure();
int? processorCount = PerformanceCounterUtility.GetProcessorCount();
this.ServiceClient = new QuickPulseServiceClient(
serviceEndpointUri,
instanceName,
streamId,
ServerId,
assemblyVersion,
this.timeProvider,
isWebApp,
processorCount ?? 0);
// TelemetryConfigurationFactory will initialize Modules after Processors. Need to update the processor with the correct service endpoint.
foreach (var processor in this.TelemetryProcessors)
{
processor.ServiceEndpoint = serviceEndpointUri;
}
QuickPulseEventSource.Log.TroubleshootingMessageEvent(
string.Format(
CultureInfo.InvariantCulture,
"Service client initialized. Endpoint: '{0}', instance name: '{1}', assembly version: '{2}'",
serviceEndpointUri,
instanceName,
assemblyVersion));
}
public QuickPulseCollectionStateManager(
IQuickPulseServiceClient serviceClient,
Clock timeProvider,
QuickPulseTimings timings,
Action onStartCollection,
Action onStopCollection,
Func <IList <QuickPulseDataSample> > onSubmitSamples,
Action <IList <QuickPulseDataSample> > onReturnFailedSamples,
Func <CollectionConfigurationInfo, CollectionConfigurationError[]> onUpdatedConfiguration)
{
if (serviceClient == null)
{
throw new ArgumentNullException(nameof(serviceClient));
}
if (timeProvider == null)
{
throw new ArgumentNullException(nameof(timeProvider));
}
if (timings == null)
{
throw new ArgumentNullException(nameof(timings));
}
if (onStartCollection == null)
{
throw new ArgumentNullException(nameof(onStartCollection));
}
if (onStopCollection == null)
{
throw new ArgumentNullException(nameof(onStopCollection));
}
if (onSubmitSamples == null)
{
throw new ArgumentNullException(nameof(onSubmitSamples));
}
if (onReturnFailedSamples == null)
{
throw new ArgumentNullException(nameof(onReturnFailedSamples));
}
if (onUpdatedConfiguration == null)
{
throw new ArgumentNullException(nameof(onUpdatedConfiguration));
}
this.serviceClient = serviceClient;
this.timeProvider = timeProvider;
this.timings = timings;
this.onStartCollection = onStartCollection;
this.onStopCollection = onStopCollection;
this.onSubmitSamples = onSubmitSamples;
this.onReturnFailedSamples = onReturnFailedSamples;
this.onUpdatedConfiguration = onUpdatedConfiguration;
this.coolDownTimeout = TimeSpan.FromMilliseconds(timings.CollectionInterval.TotalMilliseconds / 20);
}
private static QuickPulseCollectionStateManager CreateManager(
IQuickPulseServiceClient serviceClient,
Clock timeProvider,
List<string> actions,
List<QuickPulseDataSample> returnedSamples = null,
QuickPulseTimings timings = null)
{
var manager = new QuickPulseCollectionStateManager(
serviceClient,
timeProvider,
timings ?? QuickPulseTimings.Default,
() => actions.Add(StartCollectionMessage),
() => actions.Add(StopCollectionMessage),
() =>
{
actions.Add(CollectMessage);
var now = DateTimeOffset.UtcNow;
return
new[]
{
new QuickPulseDataSample(
new QuickPulseDataAccumulator
{
AIRequestSuccessCount = 5,
StartTimestamp = now,
EndTimestamp = now.AddSeconds(1)
},
new Dictionary<string, Tuple<PerformanceCounterData, double>>())
}.ToList();
},
samples =>
{
if (returnedSamples != null)
{
returnedSamples.AddRange(samples);
}
});
return manager;
}
private void InitializeServiceClient(TelemetryConfiguration configuration)
{
if (this.serviceClient != null)
{
// service client has been passed through a constructor, we don't need to do anything
return;
}
Uri serviceEndpointUri;
if (string.IsNullOrWhiteSpace(this.QuickPulseServiceEndpoint))
{
// endpoint is not specified in configuration, use the default one
serviceEndpointUri = QuickPulseDefaults.ServiceEndpoint;
}
else
{
// endpoint appears to have been specified in configuration, try using it
try
{
serviceEndpointUri = new Uri(this.QuickPulseServiceEndpoint);
}
catch (Exception e)
{
throw new ArgumentException(
string.Format(
CultureInfo.InvariantCulture,
"Error initializing QuickPulse module. QPS endpoint is not a correct URI: '{0}'",
this.QuickPulseServiceEndpoint),
e);
}
}
// create the default production implementation of the service client with the best service endpoint we could get
string instanceName = GetInstanceName(configuration);
string streamId = GetStreamId();
string machineName = Environment.MachineName;
var assemblyVersion = SdkVersionUtils.GetSdkVersion(null);
bool isWebApp = PerformanceCounterUtility.IsWebAppRunningInAzure();
this.serviceClient = new QuickPulseServiceClient(
serviceEndpointUri,
instanceName,
streamId,
machineName,
assemblyVersion,
this.timeProvider,
isWebApp);
QuickPulseEventSource.Log.TroubleshootingMessageEvent(
string.Format(
CultureInfo.InvariantCulture,
"Service client initialized. Endpoint: '{0}', instance name: '{1}', assembly version: '{2}'",
serviceEndpointUri,
instanceName,
assemblyVersion));
}
