private void SetPersistedSharedProperty(string propertyName, object propertyValue, Action addToBagAction)
{
if (!base.IsDisposed)
{
CodeContract.RequiresArgumentNotNullAndNotWhiteSpace(propertyName, "propertyName");
dynamic persistedSharedProperty = GetPersistedSharedProperty(propertyName);
addToBagAction();
defaultContext.SharedProperties[propertyName] = propertyValue;
if (persistedSharedProperty == null || !persistedSharedProperty.Equals(propertyValue))
{
TelemetryEvent telemetryEvent = new TelemetryEvent("VS/TelemetryApi/PersistedSharedProperty/Set");
telemetryEvent.Properties["VS.TelemetryApi.PersistedSharedProperty.Name"] = propertyName;
telemetryEvent.Properties["VS.TelemetryApi.PersistedSharedProperty.IsChangedValue"] = (object)(persistedSharedProperty != null);
PostEvent(telemetryEvent);
}
}
}
public void PostDiagnosticInformation(TelemetrySession mainSession, TelemetryManifest newManifest)
{
if (totalPropertyCount != 0)
{
string value = "Unknown";
TelemetryManifest currentManifest = mainSession.EventProcessor.CurrentManifest;
if (currentManifest != null)
{
value = currentManifest.Version;
}
TelemetryEvent telemetryEvent = new TelemetryEvent("VS/TelemetryApi/" + DiagnosticName);
telemetryEvent.Properties["VS.TelemetryApi.DynamicTelemetry.Manifest.Version"] = value;
telemetryEvent.Properties["VS.TelemetryApi.DynamicTelemetry.HostName"] = mainSession.HostName;
telemetryEvent.Properties["VS.TelemetryApi." + DiagnosticName + ".TotalCount"] = totalPropertyCount;
telemetryEvent.Properties["VS.TelemetryApi." + DiagnosticName + ".Properties"] = StringExtensions.Join(properties.Select((string x) => x.ToLower(CultureInfo.InvariantCulture)), ",");
mainSession.PostEvent(telemetryEvent);
}
}
/// <summary>
/// Execute action on event, using telemetryManifestContext as a provider of the necessary information.
/// Return true if it is allowed to execute next actions.
/// Return false action forbids the event.
/// By default OptOut set IsEventDropped to the true, and exclude all properties.
/// </summary>
/// <param name="eventProcessorContext"></param>
/// <returns>Indicator, whether current action is not explicitely forbid current event</returns>
public bool Execute(IEventProcessorContext eventProcessorContext)
{
if (!eventProcessorContext.HostTelemetrySession.IsOptedIn)
{
TelemetryEvent telemetryEvent = eventProcessorContext.TelemetryEvent;
if (!telemetryEvent.IsOptOutFriendly && !optoutFriendlyEvents.Contains(telemetryEvent.Name))
{
eventProcessorContext.IsEventDropped = true;
}
foreach (string item in new List <string>(telemetryEvent.Properties.Keys))
{
if ((!telemetryEvent.IsOptOutFriendly || TelemetryEvent.IsPropertyNameReserved(item) || TelemetryContext.IsPropertyNameReserved(item)) && !optoutFriendlyProperties.Contains(item))
{
eventProcessorContext.ExcludePropertyFromEvent(item);
}
}
}
return(true);
}
/// <summary>
/// Queues a telemetry event with command line flags information with additional properties to be posted to the server.
/// Only command line flags (identified by the given prefixes) will be included.
/// </summary>
/// <param name="session">A <see cref="T:Coding4Fun.VisualStudio.Telemetry.TelemetrySession" /> to post the event with.</param>
/// <param name="flagPrefixes">The prefix(s) to identify a program's flag.</param>
/// <param name="additionalProperties">Optional additional properties to include with the event.</param>
/// <exception cref="T:System.ArgumentNullException">If session is null.</exception>
/// <exception cref="T:System.ArgumentException">If eventName is null, empty or white space.</exception>
/// <exception cref="T:System.ArgumentException">
/// If no prefixes are specified, or all prefixes are null, empty or white space.
/// </exception>
public static void PostCommandLineFlags(this TelemetrySession session, IEnumerable <string> flagPrefixes, IDictionary <string, object> additionalProperties)
{
CodeContract.RequiresArgumentNotNull <TelemetrySession>(session, "session");
CommandLineFlagsInfo commandLineFlagsInfo = ComputeCommandLineFlags(flagPrefixes);
TelemetryEvent telemetryEvent = new TelemetryEvent("vs/telemetryapi/commandlineflags");
telemetryEvent.Properties["VS.TelemetryApi.CommandLineFlags.ArgsCount"] = commandLineFlagsInfo.ArgsCount;
telemetryEvent.Properties["VS.TelemetryApi.CommandLineFlags.FlagsCount"] = commandLineFlagsInfo.Flags.Length;
telemetryEvent.Properties["VS.TelemetryApi.CommandLineFlags.FirstFlag"] = ((commandLineFlagsInfo.Flags.Length != 0) ? commandLineFlagsInfo.Flags[0] : string.Empty);
telemetryEvent.Properties["VS.TelemetryApi.CommandLineFlags.Flags"] = new TelemetryComplexProperty(commandLineFlagsInfo.Flags);
if (additionalProperties != null)
{
foreach (KeyValuePair <string, object> additionalProperty in additionalProperties)
{
telemetryEvent.Properties[additionalProperty.Key] = additionalProperty.Value;
}
}
session.PostEvent(telemetryEvent);
}
public TelemetryManifestManager(IRemoteControlClient theRemoteControlClient, ITelemetryManifestManagerSettings theSettings, ITelemetryManifestParser theManifestParser, ITelemetryScheduler theScheduler, TelemetrySession theMainSession)
{
CodeContract.RequiresArgumentNotNull <ITelemetryManifestParser>(theManifestParser, "theManifestParser");
CodeContract.RequiresArgumentNotNull <ITelemetryScheduler>(theScheduler, "theScheduler");
CodeContract.RequiresArgumentNotNull <TelemetrySession>(theMainSession, "theMainSession");
manifestParser = theManifestParser;
scheduler = theScheduler;
scheduler.InitializeTimed(ReadInterval);
mainSession = theMainSession;
remoteControlClient = theRemoteControlClient;
settings = theSettings;
RemoteControlClient.TelemetryLogger2 = ((Action <string, IDictionary <string, object>, IDictionary <string, object> >) delegate(string eventName, IDictionary <string, object> properties, IDictionary <string, object> piiProperties)
{
TelemetryEvent telemetryEvent = new TelemetryEvent(eventName);
DictionaryExtensions.AddRange <string, object>(telemetryEvent.Properties, properties, true);
DictionaryExtensions.AddRange <string, object>(telemetryEvent.Properties, (IDictionary <string, object>)((IEnumerable <KeyValuePair <string, object> >)piiProperties).ToDictionary((Func <KeyValuePair <string, object>, string>)((KeyValuePair <string, object> p) => p.Key), (Func <KeyValuePair <string, object>, object>)((KeyValuePair <string, object> p) => new TelemetryPiiProperty(p.Value))), true);
mainSession.PostEvent(telemetryEvent);
});
}
/// <summary>
/// Writes an event to indicate a telemetry event being posted to a session
/// </summary>
/// <param name="telemetryEvent">Telemetry event instance</param>
/// <param name="session"></param>
public void WriteTelemetryPostEvent(TelemetryEvent telemetryEvent, TelemetrySession session)
{
//IL_001a: Unknown result type (might be due to invalid IL or missing references)
//IL_0039: Unknown result type (might be due to invalid IL or missing references)
//IL_003a: Unknown result type (might be due to invalid IL or missing references)
//IL_003d: Unknown result type (might be due to invalid IL or missing references)
if (telemetryEvent is TelemetryActivity)
{
throw new ArgumentException("Telemetry Activity instances should call WriteActivityPostEvent", "telemetryEvent");
}
EventSourceOptions val = default(EventSourceOptions);
val.Opcode = ((EventOpcode)0);
val.Keywords = ((EventKeywords)4);
val.Level = ((EventLevel)4);
EventSourceOptions options = val;
WriteTelemetryEventSimple(telemetryEvent, options, session);
WriteTelemetryEventExtended(telemetryEvent, session);
}
/// <summary>
/// Post diagnostic telemetry. Generates events with properties and send them.
/// </summary>
/// <param name="telemetrySession"></param>
/// <param name="propertyBag"></param>
public void PostDiagnosticTelemetryWhenSessionInitialized(TelemetrySession telemetrySession, IEnumerable <KeyValuePair <string, object> > propertyBag)
{
CodeContract.RequiresArgumentNotNull <TelemetrySession>(telemetrySession, "telemetrySession");
CodeContract.RequiresArgumentNotNull <IEnumerable <KeyValuePair <string, object> > >(propertyBag, "propertyBag");
if (!telemetrySession.IsSessionCloned)
{
TelemetryEvent telemetryEvent = new TelemetryEvent("VS/TelemetryApi/Session/Initialized");
if (registrySettings.Count > 0)
{
foreach (KeyValuePair <string, string> registrySetting in registrySettings)
{
telemetryEvent.Properties[registrySetting.Key] = registrySetting.Value;
}
}
foreach (KeyValuePair <string, object> item in propertyBag)
{
telemetryEvent.Properties[item.Key] = item.Value;
}
telemetrySession.PostEvent(telemetryEvent);
}
}
internal void PostValidatedEvent(TelemetryEvent telemetryEvent)
{
if (!base.IsDisposed)
{
TelemetryEvent telemetryEvent2 = telemetryEvent.BuildChannelEvent(ProcessStartTime, SessionId);
AddContextProperties(telemetryEvent2);
telemetryEvent2.PostTimestamp = DateTimeOffset.Now;
RawTelemetryEventReceived?.Invoke(this, new TelemetryTestChannelEventArgs
{
Event = telemetryEvent2
});
if (!isInitialized)
{
telemetryBufferChannel.PostEvent(telemetryEvent2);
}
else
{
PostProcessedEvent(telemetryEvent2);
}
}
}
/// <summary>
/// Process event, using dynamic telemetry settings.
/// Called from the background thread.
/// </summary>
/// <param name="telemetryEvent"></param>
public void ProcessEvent(TelemetryEvent telemetryEvent)
{
RequiresNotDisposed();
CodeContract.RequiresArgumentNotNull <TelemetryEvent>(telemetryEvent, "telemetryEvent");
if (CurrentManifest == null)
{
throw new NullReferenceException("CurrentManifest");
}
IEnumerable <IEventProcessorAction> mergedCustomAndManifestActionsInOrder = GetMergedCustomAndManifestActionsInOrder(CurrentManifest.GetActionsForEvent(telemetryEvent));
bool flag = true;
eventProcessorContext.InitForNewEvent(telemetryEvent);
foreach (IEventProcessorAction item in mergedCustomAndManifestActionsInOrder)
{
flag = !item.Execute(eventProcessorContext);
if (flag)
{
break;
}
}
eventProcessorContext.Router.RouteEvent(telemetryEvent, mainSession.SessionId, flag || eventProcessorContext.IsEventDropped);
}
/// <summary>
/// Post cooked event to the available channels. In case if event is dropped (isDropped == true)
/// we still want to post this event to the DevChannel if any. Dev channel is used for the testing
/// purposes.
/// </summary>
/// <param name="telemetryEvent"></param>
/// <param name="sessionId"></param>
/// <param name="isDropped"></param>
public void RouteEvent(TelemetryEvent telemetryEvent, string sessionId, bool isDropped)
{
List <Tuple <ISessionChannel, IEnumerable <ITelemetryManifestRouteArgs> > > list = new List <Tuple <ISessionChannel, IEnumerable <ITelemetryManifestRouteArgs> > >();
foreach (ISessionChannel channel in channelList)
{
bool flag = (channel.Properties & ChannelProperties.DevChannel) != 0;
if (flag || (!isDropped && !IsChannelDisabled(channel.ChannelId)))
{
IEnumerable <ITelemetryManifestRouteArgs> routeArguments = null;
bool flag2 = TryGetRouteArgument(channel.ChannelId, out routeArguments);
if ((flag | flag2) || (channel.Properties & (ChannelProperties.Default | ChannelProperties.Test | ChannelProperties.DevChannel)) != 0)
{
if (!channel.IsStarted)
{
channel.Start(sessionId);
}
list.Add(Tuple.Create(channel, routeArguments));
}
}
}
if (list.Count > 0)
{
telemetryEvent.Properties["Reserved.ChannelUsed"] = StringExtensions.Join(from item in list
where (item.Item1.Properties & ChannelProperties.DevChannel) == 0
select item.Item1.TransportUsed, ",");
foreach (Tuple <ISessionChannel, IEnumerable <ITelemetryManifestRouteArgs> > item in list)
{
if (item.Item2 == null)
{
item.Item1.PostEvent(telemetryEvent);
}
else
{
item.Item1.PostEvent(telemetryEvent, item.Item2);
}
}
}
}
private void WriteTelemetryEventExtended(TelemetryEvent telemetryEvent, TelemetrySession session = null)
{
//IL_000e: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_0021: Unknown result type (might be due to invalid IL or missing references)
//IL_0031: Unknown result type (might be due to invalid IL or missing references)
//IL_003f: Unknown result type (might be due to invalid IL or missing references)
//IL_0041: Unknown result type (might be due to invalid IL or missing references)
//IL_005f: Unknown result type (might be due to invalid IL or missing references)
EventKeywords val = (EventKeywords)((telemetryEvent is TelemetryActivity) ? 8 : 4);
if (telemetryEventSource.IsEnabled((EventLevel)5, val))
{
EventSourceOptions val2 = default(EventSourceOptions);
val2.Opcode = ((EventOpcode)0);
val2.Keywords = (val);
val2.Level = ((EventLevel)5);
EventSourceOptions options = val2;
TelemetryEventDataVerbose userData = new TelemetryEventDataVerbose(session, telemetryEvent);
string eventName = telemetryEvent.Name + "/Verbose";
WriteEventWithActivityId(telemetryEvent, eventName, options, userData);
}
}
/// <summary>
/// Execute action on event, using eventProcessorContext as a provider of the necessary information.
/// This action add a suffix DataModelSetting to all Setting property names in the event.
/// </summary>
/// <param name="eventProcessorContext"></param>
/// <returns>
/// Indicator, whether current action is not explicitely forbid current event.
/// Return true if it is allowed to execute next actions.
/// Return false action forbids the event.
/// </returns>
public bool Execute(IEventProcessorContext eventProcessorContext)
{
CodeContract.RequiresArgumentNotNull <IEventProcessorContext>(eventProcessorContext, "eventProcessorContext");
TelemetryEvent telemetryEvent = eventProcessorContext.TelemetryEvent;
KeyValuePair <string, T>[] array = (from prop in telemetryEvent.Properties
where prop.Value is T
select new KeyValuePair <string, T>(prop.Key, prop.Value as T)).ToArray();
totalPropertyCount += array.Length;
if (array.Any())
{
telemetryEvent.Properties[flagPropertyName] = true;
}
KeyValuePair <string, T>[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
KeyValuePair <string, T> keyValuePair = array2[i];
telemetryEvent.Properties[keyValuePair.Key + SuffixName] = keyValuePair.Value.Value;
telemetryEvent.Properties.Remove(keyValuePair.Key);
properties.Add(keyValuePair.Key);
}
return(true);
}
/// <summary>
/// Queues a telemetry event to be posted to a server.
/// Choose this method for flexibility.
/// You should consider choosing PostUserTask, PostOperation, PostFault or PostAsset.
/// These will enable a richer telemetry experience with additional insights provided by Visual Studio Data Model.
/// If your data point doesn't align with any VS Data Model entity, please don't force any association and continue to use this method.
/// If you have any questions regarding VS Data Model, please email VS Data Model Crew ([email protected]).
/// </summary>
/// <param name="telemetryEvent">A telemetry event that is ready to be posted.</param>
public void PostEvent(TelemetryEvent telemetryEvent)
{
if (base.IsDisposed)
{
return;
}
bool flag = true;
FaultEvent faultEvent = telemetryEvent as FaultEvent;
if (faultEvent != null && watsonSessionChannel != null)
{
watsonSessionChannel.PostEvent(faultEvent);
flag = faultEvent.PostThisEventToTelemetry;
}
if (flag)
{
if (!customEventPostProtection.TryEnterReadLock(0))
{
numberOfDroppedEventsInDisposing++;
return;
}
ValidateEvent(telemetryEvent);
TelemetryContext.ValidateEvent(telemetryEvent);
PostValidatedEvent(telemetryEvent);
customEventPostProtection.ExitReadLock();
}
TelemetryActivity telemetryActivity = telemetryEvent as TelemetryActivity;
if (telemetryActivity != null)
{
TelemetryService.TelemetryEventSource.WriteActivityPostEvent(telemetryActivity, this);
}
else
{
TelemetryService.TelemetryEventSource.WriteTelemetryPostEvent(telemetryEvent, this);
}
}
/// <summary>
/// Context event validator. We have to check that properties doesn't contain reserved prefixes
/// </summary>
/// <param name="telemetryEvent"></param>
internal static void ValidateEvent(TelemetryEvent telemetryEvent)
{
CodeContract.RequiresArgumentNotNull <TelemetryEvent>(telemetryEvent, "telemetryEvent");
ValidateEventName(telemetryEvent);
ValidateEventProperties(telemetryEvent);
}
public bool IsEventMatch(TelemetryEvent telemetryEvent)
{
return(IsSampleActive);
}
/// <summary>
/// Validate event. Ensure that event regular properties doesn't contain Reserved. prefix
/// </summary>
/// <param name="telemetryEvent"></param>
internal static void ValidateEvent(TelemetryEvent telemetryEvent)
{
CodeContract.RequiresArgumentNotNull <TelemetryEvent>(telemetryEvent, "telemetryEvent");
foreach (KeyValuePair <string, object> property in telemetryEvent.Properties)
{
if (property.Key.StartsWith("Reserved.", StringComparison.Ordinal) && TelemetryEvent.IsPropertyNameReserved(property.Key))
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "property '{0}' has reserved prefix 'Reserved'", new object[1]
{
property.Key
}));
}
}
}
/// <summary>
/// Check, whether does event match conditions
/// </summary>
/// <param name="telemetryEvent"></param>
/// <returns></returns>
public bool IsEventMatch(TelemetryEvent telemetryEvent)
{
throw new NotImplementedException();
}
/// <summary>
/// Execute action on event, using eventProcessorContext as a provider of the necessary information.
/// Return true if it is allowed to execute next actions.
/// Return false action forbids the event.
/// </summary>
/// <param name="eventProcessorContext"></param>
/// <returns>Indicator, whether current action is not explicitely forbid current event</returns>
public bool Execute(IEventProcessorContext eventProcessorContext)
{
CodeContract.RequiresArgumentNotNull <IEventProcessorContext>(eventProcessorContext, "eventProcessorContext");
EnsureSerializerIsInitialized();
TelemetryEvent telemetryEvent = eventProcessorContext.TelemetryEvent;
List <KeyValuePair <string, string> > list = new List <KeyValuePair <string, string> >();
Dictionary <string, string> dictionary = new Dictionary <string, string>();
foreach (KeyValuePair <string, object> property in telemetryEvent.Properties)
{
if (property.Value is TelemetryComplexProperty)
{
try
{
SerializeProperty(property.Key, property.Value as TelemetryComplexProperty, eventProcessorContext, list);
}
catch (ComplexObjectSerializerException ex)
{
dictionary.Add(property.Key, ex.Message);
}
}
}
if (dictionary.Count > 0)
{
try
{
SerializeProperty("Reserved.ComplexProperty.FailedToSerialize", new TelemetryComplexProperty(dictionary), eventProcessorContext, list);
}
catch
{
}
}
foreach (KeyValuePair <string, string> item in dictionary)
{
telemetryEvent.Properties.Remove(item.Key);
}
HashSet <string> hashSet = new HashSet <string>();
foreach (KeyValuePair <string, string> item2 in list)
{
if (item2.Value.Length <= 61440)
{
telemetryEvent.Properties[item2.Key] = item2.Value;
}
else
{
telemetryEvent.Properties[item2.Key] = item2.Value.Substring(0, 61437) + "...";
hashSet.Add(item2.Key);
}
}
if (hashSet.Count > 0)
{
list.Clear();
try
{
SerializeProperty("Reserved.ComplexProperty.Truncated", new TelemetryComplexProperty(hashSet), eventProcessorContext, list);
}
catch
{
}
foreach (KeyValuePair <string, string> item3 in list)
{
telemetryEvent.Properties[item3.Key] = item3.Value;
}
}
return(true);
}
/// <summary>
/// Validate coming event
/// </summary>
/// <param name="eventProcessorContext"></param>
/// <returns></returns>
public bool Execute(IEventProcessorContext eventProcessorContext)
{
TelemetryEvent telemetryEvent = eventProcessorContext.TelemetryEvent;
if (TelemetryContext.IsEventNameContextPostProperty(telemetryEvent.Name))
{
return(telemetryEvent.Properties.Any((KeyValuePair <string, object> p) => !TelemetryEvent.IsPropertyNameReserved(p.Key) && !TelemetryContext.IsPropertyNameReserved(p.Key)));
}
return(true);
}
/// <summary>
/// Execute action on event, using telemetryManifestContext as a provider of the necessary information.
/// Return true if it is allowed to execute next actions.
/// Return false action forbids the event.
/// </summary>
/// <param name="eventProcessorContext"></param>
/// <returns>Indicator, whether current action is not explicitely forbid current event</returns>
public bool Execute(IEventProcessorContext eventProcessorContext)
{
List <string> list = null;
List <Tuple <string, string> > list2 = null;
TelemetryEvent telemetryEvent = eventProcessorContext.TelemetryEvent;
foreach (KeyValuePair <string, object> property in telemetryEvent.Properties)
{
if (!IsPropertyNameValid(property.Key))
{
if (list == null)
{
list = new List <string>();
}
list.Add(property.Key);
}
else if (property.Value != null && !(property.Value is TelemetryComplexProperty))
{
string text = property.Value.ToString();
if (!IsPropertyValueValid(text))
{
if (list2 == null)
{
list2 = new List <Tuple <string, string> >();
}
list2.Add(Tuple.Create(property.Key, text));
}
}
}
if (list != null)
{
StringBuilder stringBuilder = new StringBuilder();
foreach (string item in list)
{
telemetryEvent.Properties.Remove(item);
if (stringBuilder.Length + 1 + item.Length <= 1024)
{
if (stringBuilder.Length > 0)
{
stringBuilder.AppendFormat(CultureInfo.InvariantCulture, ",{0}", new object[1]
{
item
});
}
else
{
stringBuilder.Append(item);
}
}
else if (stringBuilder.Length == 0)
{
stringBuilder.AppendFormat(CultureInfo.InvariantCulture, "{0}...", new object[1]
{
item.Substring(0, 147)
});
}
}
telemetryEvent.Properties["Reserved.InvalidEvent.InvalidPropertyNames"] = stringBuilder.ToString();
}
if (list2 != null)
{
StringBuilder stringBuilder2 = new StringBuilder();
foreach (Tuple <string, string> item2 in list2)
{
telemetryEvent.Properties[item2.Item1] = string.Format(CultureInfo.InvariantCulture, "{0}...", new object[1]
{
item2.Item2.Substring(0, 1021)
});
if (stringBuilder2.Length + 1 + item2.Item1.Length <= 150)
{
if (stringBuilder2.Length > 0)
{
stringBuilder2.AppendFormat(CultureInfo.InvariantCulture, ",{0}", new object[1]
{
item2.Item1
});
}
else
{
stringBuilder2.Append(item2.Item1);
}
}
}
telemetryEvent.Properties["Reserved.InvalidEvent.TruncatedProperties"] = stringBuilder2.ToString();
}
return(true);
}
/// <summary>
/// Check, whether does event match conditions
/// </summary>
/// <param name="telemetryEvent"></param>
/// <returns></returns>
public bool IsEventMatch(TelemetryEvent telemetryEvent)
{
CodeContract.RequiresArgumentNotNull <TelemetryEvent>(telemetryEvent, "telemetryEvent");
return(eventMatchFilter.IsEventMatch(telemetryEvent));
}
/// <summary>
/// Add reserved properties (Id and Name) to the event
/// <a href="http://devdiv/sites/vsplat/Fundamentals/Shared Documents/Telemetry/Projects/Telemetry API/TelemetrySession Speclet.docx?Web=1" />
/// </summary>
/// <param name="telemetryEvent"></param>
private void AddReservedPropertiesToTheEvent(TelemetryEvent telemetryEvent)
{
telemetryEvent.ReservedProperties["ContextName"] = ContextName;
}
