public EtwDiagnosticTrace(string traceSourceName, Guid etwProviderId)
: base(traceSourceName)
{
try
{
this.TraceSourceName = traceSourceName;
this.EventSourceName = string.Concat(this.TraceSourceName, " ", EventSourceVersion);
CreateTraceSource();
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
#pragma warning disable 618
EventLogger logger = new EventLogger(this.EventSourceName, null);
logger.LogEvent(TraceEventType.Error, TracingEventLogCategory, (uint)System.Runtime.Diagnostics.EventLogEventId.FailedToSetupTracing, false,
exception.ToString());
#pragma warning restore 618
}
try
{
CreateEtwProvider(etwProviderId);
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.etwProvider = null;
#pragma warning disable 618
EventLogger logger = new EventLogger(this.EventSourceName, null);
logger.LogEvent(TraceEventType.Error, TracingEventLogCategory, (uint)System.Runtime.Diagnostics.EventLogEventId.FailedToSetupTracing, false,
exception.ToString());
#pragma warning restore 618
}
if (this.TracingEnabled || this.EtwTracingEnabled)
{
#pragma warning disable 618
this.AddDomainEventHandlersForCleanup();
#pragma warning restore 618
}
}
public EtwDiagnosticTrace(string traceSourceName, Guid etwProviderId) : base(traceSourceName)
{
try
{
this.TraceSourceName = traceSourceName;
base.EventSourceName = string.Concat(this.TraceSourceName, " ", "4.0.0.0");
this.CreateTraceSource();
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception))
{
EventLogger eventLogger = new EventLogger(base.EventSourceName, null);
string[] str = new string[1];
str[0] = exception.ToString();
eventLogger.LogEvent(TraceEventType.Error, 4, -1073676188, false, str);
}
else
{
throw;
}
}
try
{
this.CreateEtwProvider(etwProviderId);
}
catch (Exception exception3)
{
Exception exception2 = exception3;
if (!Fx.IsFatal(exception2))
{
this.etwProvider = null;
EventLogger eventLogger1 = new EventLogger(base.EventSourceName, null);
string[] strArrays = new string[1];
strArrays[0] = exception2.ToString();
eventLogger1.LogEvent(TraceEventType.Error, 4, -1073676188, false, strArrays);
}
else
{
throw;
}
}
if (base.TracingEnabled || this.EtwTracingEnabled)
{
base.AddDomainEventHandlersForCleanup();
}
}
public void TraceTransfer(Guid newId)
{
string empty;
Guid activityId = DiagnosticTraceBase.ActivityId;
if (newId != activityId)
{
try
{
if (base.HaveListeners)
{
base.TraceSource.TraceTransfer(0, null, newId);
}
if (this.IsEtwEventEnabled(ref EtwDiagnosticTrace.transferEventDescriptor))
{
EtwProvider etwProvider = this.etwProvider;
EventDescriptor eventDescriptorPointer = EtwDiagnosticTrace.transferEventDescriptor;
EventTraceActivity eventTraceActivity = new EventTraceActivity(activityId, false);
Guid guid = newId;
if (EtwDiagnosticTrace.traceAnnotation == null)
{
empty = string.Empty;
}
else
{
empty = EtwDiagnosticTrace.traceAnnotation();
}
etwProvider.WriteTransferEvent(eventDescriptorPointer, eventTraceActivity, guid, empty, DiagnosticTraceBase.AppDomainFriendlyName);
}
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception))
{
base.LogTraceFailure(null, exception);
}
else
{
throw;
}
}
}
}
private void CreateEtwProvider(Guid etwProviderId)
{
if (etwProviderId != Guid.Empty && EtwDiagnosticTrace.isVistaOrGreater)
{
this.etwProvider = (EtwProvider)EtwDiagnosticTrace.etwProviderCache[(object)etwProviderId];
if (this.etwProvider == null)
{
lock (EtwDiagnosticTrace.etwProviderCache)
{
this.etwProvider = (EtwProvider)EtwDiagnosticTrace.etwProviderCache[(object)etwProviderId];
if (this.etwProvider == null)
{
this.etwProvider = new EtwProvider(etwProviderId);
EtwDiagnosticTrace.etwProviderCache.Add(etwProviderId, this.etwProvider);
}
}
}
this.etwProviderId = etwProviderId;
}
}
void CreateEtwProvider(Guid etwProviderId)
{
if (etwProviderId != Guid.Empty && EtwDiagnosticTrace.isVistaOrGreater)
{
//Pick EtwProvider from cache, add to cache if not found
this.etwProvider = (EtwProvider)etwProviderCache[etwProviderId];
if (this.etwProvider == null)
{
lock (etwProviderCache)
{
this.etwProvider = (EtwProvider)etwProviderCache[etwProviderId];
if (this.etwProvider == null)
{
this.etwProvider = new EtwProvider(etwProviderId);
etwProviderCache.Add(etwProviderId, this.etwProvider);
}
}
}
this.etwProviderId = etwProviderId;
}
}
public EtwDiagnosticTrace(string traceSourceName, Guid etwProviderId)
: base(traceSourceName)
{
try
{
this.TraceSourceName = traceSourceName;
this.EventSourceName = string.Concat(this.TraceSourceName, " ", EventSourceVersion);
CreateTraceSource();
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
#pragma warning disable 618
EventLogger logger = new EventLogger(this.EventSourceName, null);
logger.LogEvent(TraceEventType.Error, TracingEventLogCategory, (uint)System.Runtime.Diagnostics.EventLogEventId.FailedToSetupTracing, false,
exception.ToString());
#pragma warning restore 618
}
try
{
CreateEtwProvider(etwProviderId);
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.etwProvider = null;
#pragma warning disable 618
EventLogger logger = new EventLogger(this.EventSourceName, null);
logger.LogEvent(TraceEventType.Error, TracingEventLogCategory, (uint)System.Runtime.Diagnostics.EventLogEventId.FailedToSetupTracing, false,
exception.ToString());
#pragma warning restore 618
}
if (this.TracingEnabled || this.EtwTracingEnabled)
{
#pragma warning disable 618
this.AddDomainEventHandlersForCleanup();
#pragma warning restore 618
}
}
void CreateEtwProvider(Guid etwProviderId)
{
if (etwProviderId != Guid.Empty && EtwDiagnosticTrace.isVistaOrGreater)
{
//Pick EtwProvider from cache, add to cache if not found
this.etwProvider = (EtwProvider)etwProviderCache[etwProviderId];
if (this.etwProvider == null)
{
lock (etwProviderCache)
{
this.etwProvider = (EtwProvider)etwProviderCache[etwProviderId];
if (this.etwProvider == null)
{
this.etwProvider = new EtwProvider(etwProviderId);
etwProviderCache.Add(etwProviderId, this.etwProvider);
}
}
}
this.etwProviderId = etwProviderId;
}
}
private void CreateEtwProvider(Guid etwProviderId)
{
if (etwProviderId != Guid.Empty && EtwDiagnosticTrace.isVistaOrGreater)
{
this.etwProvider = (EtwProvider)EtwDiagnosticTrace.etwProviderCache[(object)etwProviderId];
if (this.etwProvider == null)
{
lock (EtwDiagnosticTrace.etwProviderCache)
{
this.etwProvider = (EtwProvider)EtwDiagnosticTrace.etwProviderCache[(object)etwProviderId];
if (this.etwProvider == null)
{
this.etwProvider = new EtwProvider(etwProviderId);
EtwDiagnosticTrace.etwProviderCache.Add(etwProviderId, this.etwProvider);
}
}
}
this.etwProviderId = etwProviderId;
}
}
public EtwDiagnosticTrace(string traceSourceName, Guid etwProviderId) : base(traceSourceName)
{
try
{
this.TraceSourceName = traceSourceName;
base.EventSourceName = string.Concat(this.TraceSourceName, " ", "4.0.0.0");
this.CreateTraceSource();
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception))
{
EventLogger eventLogger = new EventLogger(base.EventSourceName, null);
string[] str = new string[1];
str[0] = exception.ToString();
eventLogger.LogEvent(TraceEventType.Error, 4, -1073676188, false, str);
}
else
{
throw;
}
}
try
{
this.CreateEtwProvider(etwProviderId);
}
catch (Exception exception3)
{
Exception exception2 = exception3;
if (!Fx.IsFatal(exception2))
{
this.etwProvider = null;
EventLogger eventLogger1 = new EventLogger(base.EventSourceName, null);
string[] strArrays = new string[1];
strArrays[0] = exception2.ToString();
eventLogger1.LogEvent(TraceEventType.Error, 4, -1073676188, false, strArrays);
}
else
{
throw;
}
}
if (base.TracingEnabled || this.EtwTracingEnabled)
{
base.AddDomainEventHandlersForCleanup();
}
}
