protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
var test = new EventInstance(eventData.EventId, (int)eventData.Task, EventLogEntryType.Warning);
_eventLog.WriteEvent(test, new string[] { "OpCode=1" });
_eventLog.WriteEntry("Event Occurring", EventLogEntryType.Information, eventData.EventId, (short)eventData.Task);
}
static ETWEvent FromEventSourceEvent(EventWrittenEventArgs item, Dictionary<string, string> additionalProperties)
{
var data = new Dictionary<string, object>();
for (var i = 0; i < item.PayloadNames.Count; i++)
data.Add(item.PayloadNames[i], item.Payload[i]);
if (additionalProperties != null)
{
foreach (var property in additionalProperties)
{
if(!data.ContainsKey(property.Key))
data.Add(property.Key, property.Value);
}
}
return new ETWEvent
{
Provider = item.EventSource.Name,
EventName = item.EventName,
EventId = (ushort)item.EventId,
Message = item.DumpFormattedMessage() ?? "none",
Level = item.Level.ToString(),
ActivityId = item.ActivityId,
Timestamp = DateTime.UtcNow,
Fields = data
};
}
/// <summary>
/// Called whenever an event has been written by an event source for which the event listener has enabled events.
/// </summary>
/// <param name="eventData">The event arguments that describe the event.</param>
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (eventData == null || eventData.Payload == null)
{
return;
}
try
{
switch (eventData.EventId)
{
case BeginGetResponseEventId:
this.OnBeginGetResponse(eventData);
break;
case EndGetResponseEventId:
this.OnEndGetResponse(eventData);
break;
case BeginGetRequestStreamEventId:
this.OnBeginGetRequestStream(eventData);
break;
case EndGetRequestStreamEventId:
break;
}
}
catch (Exception exc)
{
DependencyCollectorEventSource.Log.CallbackError(0, "OnEventWritten", exc);
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (eventData.EventId == (int)SharedLogEventId.PipStatus)
{
ReportStatus();
}
}
/// <summary>
/// Implements on end callback of http module.
/// </summary>
public void OnEndRequest(EventWrittenEventArgs args)
{
if (this.telemetryClient == null)
{
throw new InvalidOperationException();
}
var platformContext = this.ResolvePlatformContext();
var requestTelemetry = platformContext.ReadOrCreateRequestTelemetryPrivate();
requestTelemetry.Stop();
// Success will be set in Sanitize on the base of ResponseCode
if (string.IsNullOrEmpty(requestTelemetry.ResponseCode))
{
requestTelemetry.ResponseCode = platformContext.Response.StatusCode.ToString(CultureInfo.InvariantCulture);
}
if (requestTelemetry.Url == null)
{
requestTelemetry.Url = platformContext.Request.UnvalidatedGetUrl();
}
if (string.IsNullOrEmpty(requestTelemetry.HttpMethod))
{
requestTelemetry.HttpMethod = platformContext.Request.HttpMethod;
}
this.telemetryClient.TrackRequest(requestTelemetry);
}
/// <summary>
/// Implements on error callback of http module.
/// </summary>
public void OnError(EventWrittenEventArgs args)
{
if (this.telemetryClient == null)
{
throw new InvalidOperationException();
}
var platformContext = this.ResolvePlatformContext();
var errors = platformContext.AllErrors;
if (errors != null && errors.Length > 0)
{
foreach (Exception exp in errors)
{
var exceptionTelemetry = new ExceptionTelemetry(exp)
{
HandledAt = ExceptionHandledAt.Platform
};
if (platformContext.Response.StatusCode >= 500)
{
exceptionTelemetry.SeverityLevel = SeverityLevel.Critical;
}
this.telemetryClient.TrackException(exceptionTelemetry);
}
}
}
public static ConsoleColor?GetColorMap(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs, bool isBackgroundWhite)
{
switch (eventArgs.Level)
{
case EventLevel.Critical:
return(ConsoleColor.Magenta);
case EventLevel.Error:
return(ConsoleColor.Red);
case EventLevel.Informational:
return(ConsoleColor.Green);
case EventLevel.Verbose:
return(ConsoleColor.Gray);
case EventLevel.Warning:
return(isBackgroundWhite ? ConsoleColor.DarkRed : ConsoleColor.Yellow);
case EventLevel.LogAlways:
return(isBackgroundWhite ? ConsoleColor.Black : ConsoleColor.White);
default:
return(null);
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
LastEvent = eventData;
Debug.Write(String.Format("Event {0} ", eventData.EventId));
Debug.Write(String.Format(" (activity {0}{1}) ", eventData.ActivityId, eventData.RelatedActivityId != null ? "->" + eventData.RelatedActivityId : ""));
Debug.WriteLine(String.Format(" ({0}).", eventData.Payload != null ? string.Join(", ", eventData.Payload) : ""));
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
Console.WriteLine("Event: {0}", eventData.Message);
foreach (var payloadItem in eventData.Payload)
{
Console.WriteLine(payloadItem);
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
this.Events.Add(eventData);
EventHandler handler = this.EventWritten;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
StringBuilder builder = new StringBuilder(50);
builder.AppendFormat("Event {0}. Payload:", eventData.EventId);
foreach (object arg in eventData.Payload)
{
builder.Append(arg);
}
Console.WriteLine(builder.ToString());
}
protected override void OnEventWritten(EventWrittenEventArgs e)
{
var output = string.Format(Format, e.Level, DateTime.Now, e.Payload[0]);
lock (m_syncRoot)
{
m_writer.WriteLine(output);
m_writer.Flush();
}
}
/// <summary>
/// Get PeyloadNames from EventSource manifest.
/// </summary>
public static ReadOnlyCollection <string> GetPayloadNames(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs)
{
var source = eventArgs.EventSource;
var templates = GetEventSchemaPortions(source);
EventSchemaPortion portion;
return(templates.TryGetValue(eventArgs.EventId, out portion)
? portion.Payload
: eventArgs.PayloadNames);
}
/// <summary>
/// Get TaskName from EventSource manifest.
/// </summary>
public static string GetTaskName(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs)
{
var source = eventArgs.EventSource;
var templates = GetEventSchemaPortions(source);
EventSchemaPortion portion;
return(templates.TryGetValue(eventArgs.EventId, out portion)
? portion.TaskName
: eventArgs.Task.ToString()); // can't get TaskName...
}
public static string DumpFormattedMessage(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs)
{
var msg = eventArgs.Message;
if (string.IsNullOrWhiteSpace(msg))
{
return(msg);
}
return(string.Format(msg, eventArgs.Payload.ToArray()));
}
private void OnEventWritten(EventWrittenEventArgs eventData)
{
try
{
var serializedEvent = JsonConvert.SerializeObject(eventData);
PushEvent(serializedEvent);
}
catch (Exception e)
{
Utilities.WriteError(e.ToString());
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
var logEntry = LogEntryMapper.Map(eventData);
try
{
LoggingRepository.Save(logEntry);
}
catch (Exception e)
{
Trace.TraceError("Could not save log to database: " + e.Message + " : " + JsonSerializer.SerializeObject(logEntry));
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (m_StorageFile == null)
{
return;
}
var lines = new List<string>();
var newFormatedLine = string.Format(m_Format, DateTime.Now, eventData.Level, eventData.EventId, eventData.Payload[0]);
Debug.WriteLine(newFormatedLine);
lines.Add(newFormatedLine);
WriteToFile(lines);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Called whenever an event has been written by an event source for which the event listener has enabled events.
/// </summary>
/// <param name="eventData">The event data.</param>
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (eventData != null)
{
#if DEBUG
const string Format = "{0:yyyy-MM-dd HH\\:mm\\:ss\\.fff} {1, -13} [{3}] {6} : {2}";
var p = eventData.Payload;
var newFormatedLine = string.Format(
CultureInfo.InvariantCulture, Format, DateTime.Now, eventData.Level, p[0], p[1], p[2], p[3], p[4]);
Debug.WriteLine(newFormatedLine);
#endif
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
lock (Console.Out)
{
string text = $"[{eventData.EventSource.Name}-{eventData.EventId}]{(eventData.Payload != null ? $" ({string.Join(", ", eventData.Payload)})." : "")}";
if (_eventFilter != null && text.Contains(_eventFilter))
{
ConsoleColor origForeground = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.WriteLine(text);
Console.ForegroundColor = origForeground;
}
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
var errorLogEntry = LogEntryMapper.MapError(eventData);
var payload = new List<object>();
try
{
LoggingRepository.Save(errorLogEntry);
}
catch(Exception gatewayException)
{
payload.Add(gatewayException.GetType().Name);
payload.Add(gatewayException.Message);
Trace.TraceError(JsonSerializer.SerializeObject(errorLogEntry, true, true));
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
foreach(var pl in eventData.Payload)
{
var dict = pl as IDictionary<string, object>;
if(dict != null)
{
var rex = new RabbitMqExceptionDetail(dict);
Console.WriteLine("{0}: {1}", eventData.Level, rex.ToString());
}
else
{
Console.WriteLine("{0}: {1}", eventData.Level, pl.ToString());
}
}
}
public static LogEntry Map(EventWrittenEventArgs source)
{
return new LogEntry
{
Created = DateTime.UtcNow,
EventId = source.EventId,
EventSource = JsonSerializer.DeserializeObject<EventSource>(JsonSerializer.SerializeObject(source.EventSource)),
Id = Guid.NewGuid(),
Opcode = (Opcodes)source.Opcode,
Keyword = (Keywords)source.Keywords,
Level = (Levels)source.Level,
Message = source.Message,
Task = (Tasks)source.Task,
Version = source.Version,
Payload = new Payload(source.Payload)
};
}
/// <summary>
/// Implements on begin callback of http module.
/// </summary>
public void OnBeginRequest(EventWrittenEventArgs args)
{
if (this.telemetryClient == null)
{
throw new InvalidOperationException();
}
var platformContext = this.ResolvePlatformContext();
var requestTelemetry = platformContext.ReadOrCreateRequestTelemetryPrivate();
// NB! Whatever is saved in RequestTelemetry on Begin is not guaranteed to be sent because Begin may not be called; Keep it in context
// In WCF there will be 2 Begins and 1 End. We need time from the first one
if (requestTelemetry.StartTime == DateTimeOffset.MinValue)
{
requestTelemetry.Start();
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventSourceEvent)
{
var metadata = new EventMetaData
{
Keywords = (long)eventSourceEvent.Keywords,
MessageFormat = eventSourceEvent.Message,
EventId = eventSourceEvent.EventId,
Level = eventSourceEvent.Level
};
var traceEvent = new TraceEvent
{
MetaData = metadata,
Payload = eventSourceEvent.Payload != null ? eventSourceEvent.Payload.ToArray() : null
};
this.listener.WriteEvent(traceEvent);
}
/// <summary>
/// Pass TPL events to our logger.
/// </summary>
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
// for now, we just log what TPL already publish, later we actually want to manipulate the information
// and publish that information
switch (eventData.EventId)
{
case EventIdTaskScheduled:
Logger.Log(FunctionId.TPLTask_TaskScheduled, string.Empty);
break;
case EventIdTaskStarted:
Logger.Log(FunctionId.TPLTask_TaskStarted, string.Empty);
break;
case EventIdTaskCompleted:
Logger.Log(FunctionId.TPLTask_TaskCompleted, string.Empty);
break;
default:
// Ignore the rest
break;
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
Action<EventWrittenEventArgs> handler;
if (this.handlers.TryGetValue(eventData.EventId, out handler))
{
try
{
handler(eventData);
}
catch (ThreadAbortException)
{
WebEventSource.Log.ThreadAbortWarning();
}
catch (Exception exc)
{
WebEventSource.Log.HanderFailure(exc.ToInvariantString());
}
}
}
public static ErrorLogEntry MapError(EventWrittenEventArgs source)
{
return new ErrorLogEntry
{
Created = DateTime.UtcNow,
EventId = source.EventId,
EventSource = JsonSerializer.DeserializeObject<EventSource>(JsonSerializer.SerializeObject(source.EventSource)),
Id = Guid.NewGuid(),
Opcode = (Opcodes)source.Opcode,
Keyword = (Keywords)source.Keywords,
Level = (Levels)source.Level,
Message = source.Message,
Task = (Tasks)source.Task,
Version = source.Version,
ExceptionType = (string) source.Payload[0],
ExceptionMessage = (string) source.Payload[1],
StackTrace = (string) source.Payload[2],
Payload = new Payload(new[] { source.Payload.Last() })
};
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (eventData != null)
{
var logEvent = new LogEvent();
logEvent.EventLevel = eventData.Level;
logEvent.EventId = eventData.EventId;
var payload = eventData.Payload;
logEvent.LogMessage = payload[0] as string;
logEvent.ThreadId = (uint)payload[1];
logEvent.FilePath = payload[2] as string;
logEvent.LineNumber = (int)payload[3];
logEvent.ModluleName = payload[4] as string;
this.LogEvents.Add(logEvent);
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
switch (eventData.Level)
{
case EventLevel.Critical:
case EventLevel.Error:
Trace.TraceError(_jobTraceListener.GetFormattedMessage(GetFormattedEventLog(eventData), excludeTimestamp: true));
break;
case EventLevel.Warning:
Trace.TraceWarning(_jobTraceListener.GetFormattedMessage(GetFormattedEventLog(eventData), excludeTimestamp: true));
break;
case EventLevel.LogAlways:
case EventLevel.Informational:
Trace.TraceInformation(_jobTraceListener.GetFormattedMessage(GetFormattedEventLog(eventData), excludeTimestamp: true));
break;
case EventLevel.Verbose:
Trace.WriteLine(_jobTraceListener.GetFormattedMessage(GetFormattedEventLog(eventData), excludeTimestamp: true));
break;
}
}
protected override void OnEventWritten(EventWrittenEventArgs e)
{
var color = ConsoleColor.Gray;
switch (e.Level)
{
case EventLevel.Informational:
color = ConsoleColor.White;
break;
case EventLevel.Warning:
color = ConsoleColor.Yellow;
break;
case EventLevel.Error:
case EventLevel.Critical:
color = ConsoleColor.Red;
break;
}
ConsoleManager.PushColor(color);
Console.WriteLine(e.Payload[0]);
ConsoleManager.PopColor();
}
public static string ToJson(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs)
{
var names = eventArgs.PayloadNames;
var count = names.Count;
using (var sw = new StringWriter())
using (var jw = new Json.TinyJsonWriter(sw))
{
jw.WriteStartObject();
for (int i = 0; i < count; i++)
{
var name = names[i];
var value = eventArgs.Payload[i];
jw.WritePropertyName(name);
jw.WriteValue(value);
}
jw.WriteEndObject();
sw.Flush();
return(sw.ToString());
}
}
public static string DumpPayload(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs)
{
var names = eventArgs.GetPayloadNames();
var sb = new StringBuilder();
sb.Append("{");
var count = eventArgs.Payload.Count;
for (int i = 0; i < count; i++)
{
if (i != 0)
{
sb.Append(", ");
}
var name = names[i];
var value = eventArgs.Payload[i];
sb.Append(name).Append(": ").Append(value);
}
sb.Append("}");
return(sb.ToString());
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (eventData == null)
{
throw new ArgumentNullException("eventData");
}
if (m_storageFile == null)
{
return;
}
var lines = new List<string>();
var line = String.Format(
CultureInfo.InvariantCulture,
MessageFormat,
DateTime.Now,
eventData.Level,
eventData.EventId,
eventData.Payload[0]);
lines.Add(line);
WriteToFile(lines);
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
switch (eventData.EventName)
{
case "LogArray":
{
string name = (string)eventData.Payload[0];
var arrValues = (IEnumerable<int>)eventData.Payload[1];
foreach (int arrValue in arrValues)
{
Console.WriteLine(arrValue);
}
} break;
case "LogNode":
{
string name = (string)eventData.Payload[0];
var node = (IDictionary<string, object>)eventData.Payload[1];
var nodeName = node["Name"];
var nodeID = (int)node["NodeId"];
var childrenIDs = (IEnumerable<int>)node["ChildrenIds"];
var userValues = DictionaryFromKeyValues(node["UserValues"]);
} break;
case "LogDictionary":
{
string name = (string)eventData.Payload[0];
var keyValues = DictionaryFromKeyValues(eventData.Payload[1]);
// Process the Dictionary
}
break;
}
var id = eventData.ActivityId;
var rid = eventData.RelatedActivityId;
var rName = eventData.EventName;
Console.WriteLine("ActivityId: {0}, RelatedActivityId :{1}", id, rid);
}
/// <summary>
/// Called whenever an event has been written by an event source for which the event listener has enabled events.
/// </summary>
/// <param name="eventData">The event arguments that describe the event.</param>
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (eventData == null || eventData.Payload == null)
{
return;
}
try
{
switch (eventData.EventId)
{
case BeginExecuteEventId:
this.OnBeginExecute(eventData);
break;
case EndExecuteEventId:
this.OnEndExecute(eventData);
break;
}
}
catch (Exception exc)
{
DependencyCollectorEventSource.Log.CallbackError(0, "FrameworkSqlEventListener.OnEventWritten", exc);
}
}
protected internal virtual void OnEventWritten(EventWrittenEventArgs eventData)
{
}
internal protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
LogOnEventWritten(eventData);
}
protected override void OnAlways(EventWrittenEventArgs eventData)
{
}
protected override void OnCritical(EventWrittenEventArgs eventData)
{
}
public static Guid GetRelatedActivityId(EventWrittenEventArgs args)
{
return RelatedActivityIdAccessor(args);
}
protected override void OnError(EventWrittenEventArgs eventData)
{
}
protected override void OnInformational(EventWrittenEventArgs eventData)
{
}
protected override void OnVerbose(EventWrittenEventArgs eventData)
{
}
public static string DumpPayloadOrMessage(this System.Diagnostics.Tracing.EventWrittenEventArgs eventArgs)
{
var msg = eventArgs.Message;
return(string.IsNullOrWhiteSpace(msg) ? eventArgs.DumpPayload() : DumpFormattedMessage(eventArgs));
}
protected override void OnWarning(EventWrittenEventArgs eventData)
{
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
_eventWritten?.Invoke(eventData);
}
protected internal abstract void OnEventWritten(EventWrittenEventArgs eventData);
