GetRoleSelection Method

Summary

Gets RoleSelectionFlags that define how the SCP will accept/reject any role selection proposed by the SCU for a particular

abstractSyntax.

Syntax

C++/CLI

public RoleSelectionFlags GetRoleSelection( 
   string abstractSyntax 
)

public:  
   RoleSelectionFlags^ GetRoleSelection( 
      String^ abstractSyntax 
   )

Parameters

abstractSyntax

An abstract syntax in the DicomAssociation.

Return Value

RoleSelectionFlags that define how the SCP will accept/reject any role selection proposed by the SCU for a particular abstractSyntax.

Remarks

Role selection occurs during DICOM Association negotiation between an SCU and an SCP.

For more information, see RoleSelectionFlags.

For example usage, see the Leadtools.Medical.Storage.AddIns.dll sample.

Example

using Leadtools.Dicom.AddIn.Attributes; 
using Leadtools.Dicom.AddIn.Interfaces; 
using Leadtools.Dicom; 
using Leadtools.Dicom.AddIn; 
 
 
public class RoleSelectionProviderAddin : IRoleSelectionProvider 
{ 
 
   private List<string> _acceptUserProviderProposedList = new List<string>(); 
 
   public RoleSelectionProviderAddin() 
   { 
      // Storage Commitment classes 
      _acceptUserProviderProposedList.Add(DicomUidType.StorageCommitmentPullModelClass); 
      _acceptUserProviderProposedList.Add(DicomUidType.StorageCommitmentPullModelInstance); 
      _acceptUserProviderProposedList.Add(DicomUidType.StorageCommitmentPushModelClass); 
      _acceptUserProviderProposedList.Add(DicomUidType.StorageCommitmentPushModelInstance); 
 
      // Procedure Step SOP Classes 
      _acceptUserProviderProposedList.Add(DicomUidType.GeneralPurposePerformedProcedureStepSopClass); 
      _acceptUserProviderProposedList.Add(DicomUidType.GeneralPurposeScheduledProcedureStepSopClass); 
 
      // Media Creation Management Service Class 
      _acceptUserProviderProposedList.Add(DicomUidType.MediaCreationManagement); 
 
      // C-MOVE 
      _acceptUserProviderProposedList.Add(DicomUidType.PatientRootQueryMove); 
      _acceptUserProviderProposedList.Add(DicomUidType.PatientStudyQueryMove); 
      _acceptUserProviderProposedList.Add(DicomUidType.StudyRootQueryMove); 
 
      // C-GET 
      _acceptUserProviderProposedList.Add(DicomUidType.PatientRootQueryGet); 
      _acceptUserProviderProposedList.Add(DicomUidType.PatientStudyQueryGet); 
      _acceptUserProviderProposedList.Add(DicomUidType.StudyRootQueryGet); 
 
   } 
 
   public DicomClient Client 
   { 
      private get; 
      set; 
   } 
 
   public ExtendedNegotiation GetExtended(string abstractSyntax) 
   { 
      return ExtendedNegotiation.None; 
   } 
 
   public RoleSelectionFlags GetRoleSelection(string abstractSyntax) 
   { 
      RoleSelectionFlags roleSelectionFlags = RoleSelectionFlags.Disabled; 
 
      if (_acceptUserProviderProposedList.Contains(abstractSyntax)) 
      { 
         roleSelectionFlags = RoleSelectionFlags.AcceptAllProposed; 
      } 
 
      return roleSelectionFlags; 
   } 
 
   public bool IsAbstractSyntaxSupported(string abstractSyntax) 
   { 
      bool supported = _acceptUserProviderProposedList.Contains(abstractSyntax) || (abstractSyntax == DicomUidType.VerificationClass); 
      return supported;  
} 
 
   public bool IsTransferSyntaxSupported(string abstractSyntax, string transferSyntax) 
   { 
      bool supported = ( 
            transferSyntax == DicomUidType.ExplicitVRLittleEndian || 
            transferSyntax == DicomUidType.ExplicitVRBigEndian || 
            transferSyntax == DicomUidType.ImplicitVRLittleEndian 
            ); 
      return supported; 
   } 
}