//
// - Methods -
//
protected override void ProcessTrigger(Object trigger)
{
if (trigger is SendAssociationTrigger)
{
SendAssociationTrigger sendAssociationTrigger = trigger as SendAssociationTrigger;
try
{
sendAssociationTrigger.returnValue = SendAssociation(sendAssociationTrigger.dicomMessageCollection, sendAssociationTrigger.presentationContexts);
}
catch (DicomProtocolMessageReceiveException)
{
// Console.WriteLine("DicomProtocolMessageReceiveException: {0} - {1}", exception.Message, exception.ReceiveReturnCode);
sendAssociationTrigger.returnValue = false;
}
catch (DicomProtocolMessageSendException)
{
// Console.WriteLine("DicomProtocolMessageSendException: {0} - {1}", exception.Message, exception.SendReturnCode);
sendAssociationTrigger.returnValue = false;
}
catch (Exception)
{
// Console.WriteLine("Exception: {0}", exception.Message);
sendAssociationTrigger.returnValue = false;
}
}
}
/// <summary>
/// Triggers sending of an association.
/// </summary>
/// <param name="dicomMessage">The DICOM message to send.</param>
/// <param name="presentationContexts">The presentation contexts to use for setting up the DICOM association.</param>
public void TriggerSendAssociation(DicomMessage dicomMessage, params PresentationContext[] presentationContexts)
{
DicomMessageCollection dicomMessageCollection = new DicomMessageCollection();
dicomMessageCollection.Add(dicomMessage);
SendAssociationTrigger sendAssociationTrigger = new SendAssociationTrigger(dicomMessageCollection, presentationContexts);
Trigger(sendAssociationTrigger);
}
/// <summary>
/// Triggers sending of an association.
/// </summary>
/// <param name="dicomMessage">The DICOM message to send.</param>
/// <param name="presentationContexts">The presentation contexts to use for setting up the DICOM association.</param>
public void TriggerSendAssociation(DicomMessage dicomMessage, params PresentationContext[] presentationContexts)
{
DicomMessageCollection dicomMessageCollection = new DicomMessageCollection();
dicomMessageCollection.Add(dicomMessage);
SendAssociationTrigger sendAssociationTrigger = new SendAssociationTrigger(dicomMessageCollection, presentationContexts);
Trigger(sendAssociationTrigger);
}
/// <summary>
/// Trigger a send association and wait until it has been completed.
/// </summary>
/// <param name="dicomMessageCollection">The DICOM messages to send.</param>
/// <param name="presentationContexts">The presentation contexts to propose.</param>
/// <returns>
/// True indicates the other side has accepted the association, false indicates the other side
/// has rejected the association.
/// </returns>
public bool TriggerSendAssociationAndWait(DicomMessageCollection dicomMessageCollection, params PresentationContext[] presentationContexts)
{
SendAssociationTrigger sendAssociationTrigger = new SendAssociationTrigger(dicomMessageCollection, presentationContexts);
Trigger(sendAssociationTrigger);
WaitForLastTriggerCallProcessed();
return(sendAssociationTrigger.returnValue);
}
/// <summary>
/// May be overriden to implement things that need to be performed after
/// processing a trigger.
/// </summary>
/// <param name="trigger">The trigger that will be processed.</param>
public override void AfterProcessTrigger(Object trigger)
{
// set the process trigger result
if (trigger is SendAssociationTrigger)
{
SendAssociationTrigger sendAssociationTrigger = trigger as SendAssociationTrigger;
_processTriggerResult = sendAssociationTrigger.returnValue;
}
// call the base implementation
base.AfterProcessTrigger(trigger);
}
/// <summary>
/// Trigger a send association and wait until it has been completed.
/// </summary>
/// <param name="dicomMessage">The DICOM message to send.</param>
/// <param name="presentationContexts">The presentation contexts to propose.</param>
/// <returns>
/// True indicates the other side has accepted the association, false indicates the other side
/// has rejected the association.
/// </returns>
public bool TriggerSendAssociationAndWait(DicomMessage dicomMessage, params PresentationContext[] presentationContexts)
{
DicomMessageCollection dicomMessageCollection = new DicomMessageCollection();
dicomMessageCollection.Add(dicomMessage);
SendAssociationTrigger sendAssociationTrigger = new SendAssociationTrigger(dicomMessageCollection, presentationContexts);
Trigger(sendAssociationTrigger);
WaitForLastTriggerCallProcessed();
return(sendAssociationTrigger.returnValue);
}
//
// - Methods -
//
/// <summary>
/// Processed a trigger.
/// </summary>
/// <param name="trigger">The trigger.</param>
protected override void ProcessTrigger(Object trigger)
{
if (trigger is SendAssociationTrigger)
{
SendAssociationTrigger sendAssociationTrigger = trigger as SendAssociationTrigger;
try
{
sendAssociationTrigger.returnValue = SendAssociation(sendAssociationTrigger.dicomMessageCollection, sendAssociationTrigger.presentationContexts);
}
catch (Exception exception)
{
sendAssociationTrigger.returnValue = false;
throw(exception);
}
}
else
{
// Do nothing.
}
}
//
// - Methods -
//
protected override void ProcessTrigger(Object trigger)
{
if (trigger is SendAssociationTrigger)
{
SendAssociationTrigger sendAssociationTrigger = trigger as SendAssociationTrigger;
try
{
sendAssociationTrigger.returnValue = SendAssociationAndWait(sendAssociationTrigger.dicomMessageCollection, sendAssociationTrigger.presentationContexts);
}
catch (Exception exception)
{
System.String message = "ProcessTrigger failure - unknown reason.";
// If no messages have been sent then assume a connection problem
if (Messages.Count == 0)
{
message = "Connection failure - message cannot be sent.";
}
else
{
foreach (DulMessage dulMessage in Messages.DulMessages)
{
if (dulMessage.IsAbort == true)
{
// Found ABORT message - reason for failure?
message = "DULP ABORT-RQ received.";
break;
}
}
}
Exception newException = new Exception(message, exception);
sendAssociationTrigger.returnValue = false;
//throw newException;
}
}
}
