public void EventHandler(object sender, ExternalDataEventArgs eventArgs)
{
if (eventArgs == null)
{
throw new ArgumentNullException("eventArgs");
}
try
{
object workItem;
IPendingWork workHandler;
object[] args = this.enqueueWrapper.PrepareEventArgsArray(sender, eventArgs, out workItem, out workHandler);
EventQueueName key = GetKey(args);
String securityIdentifier = null;
if (eventArgs.Identity == null)
{
IIdentity identity = System.Threading.Thread.CurrentPrincipal.Identity;
WindowsIdentity windowsIdentity = identity as WindowsIdentity;
if (windowsIdentity != null && windowsIdentity.User != null)
{
securityIdentifier = windowsIdentity.User.Translate(typeof(NTAccount)).ToString();
}
else if (identity != null)
{
securityIdentifier = identity.Name;
}
eventArgs.Identity = securityIdentifier;
}
else
{
securityIdentifier = eventArgs.Identity;
}
MethodMessage message = new MethodMessage(this.proxiedType, this.eventName, args, securityIdentifier);
WorkflowActivityTrace.Activity.TraceEvent(TraceEventType.Information, 0, "Firing event {0} for instance {1}", this.eventName, eventArgs.InstanceId);
this.enqueueWrapper.DeliverMessage(eventArgs, key, message, workItem, workHandler);
}
catch (Exception e)
{
if (ExternalDataExchangeService.IsIrrecoverableException(e))
{
throw;
}
else
{
throw new EventDeliveryFailedException(SR.GetString(SR.Error_EventDeliveryFailedException, this.proxiedType, this.eventName, eventArgs.InstanceId), e);
}
}
}
public void EventHandler(object sender, ExternalDataEventArgs eventArgs)
{
if (eventArgs == null)
{
throw new ArgumentNullException("eventArgs");
}
try
{
object obj2;
IPendingWork work;
object[] objArray = this.enqueueWrapper.PrepareEventArgsArray(sender, eventArgs, out obj2, out work);
EventQueueName key = this.GetKey(objArray);
string name = null;
if (eventArgs.Identity == null)
{
IIdentity identity = Thread.CurrentPrincipal.Identity;
WindowsIdentity identity2 = identity as WindowsIdentity;
if ((identity2 != null) && (identity2.User != null))
{
name = identity2.User.Translate(typeof(NTAccount)).ToString();
}
else if (identity != null)
{
name = identity.Name;
}
eventArgs.Identity = name;
}
else
{
name = eventArgs.Identity;
}
MethodMessage message = new MethodMessage(this.proxiedType, this.eventName, objArray, name);
WorkflowActivityTrace.Activity.TraceEvent(TraceEventType.Information, 0, "Firing event {0} for instance {1}", new object[] { this.eventName, eventArgs.InstanceId });
this.enqueueWrapper.DeliverMessage(eventArgs, key, message, obj2, work);
}
catch (Exception exception)
{
if (ExternalDataExchangeService.IsIrrecoverableException(exception))
{
throw;
}
throw new EventDeliveryFailedException(SR.GetString("Error_EventDeliveryFailedException", new object[] { this.proxiedType, this.eventName, eventArgs.InstanceId }), exception);
}
}