feat: 增加61850服务端FileDirectoryRequest的处理

src/main/java/com/beanit/iec61850bean/ServerAssociation.java

@@ -21,48 +21,13 @@ import com.beanit.asn1bean.ber.types.BerNull;
 import com.beanit.asn1bean.ber.types.string.BerVisibleString;
 import com.beanit.iec61850bean.internal.BerBoolean;
 import com.beanit.iec61850bean.internal.NamedThreadFactory;
-import com.beanit.iec61850bean.internal.mms.asn1.AccessResult;
+import com.beanit.iec61850bean.internal.mms.asn1.*;
-import com.beanit.iec61850bean.internal.mms.asn1.ConfirmedErrorPDU;
-import com.beanit.iec61850bean.internal.mms.asn1.ConfirmedRequestPDU;
-import com.beanit.iec61850bean.internal.mms.asn1.ConfirmedResponsePDU;
-import com.beanit.iec61850bean.internal.mms.asn1.ConfirmedServiceRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.ConfirmedServiceResponse;
-import com.beanit.iec61850bean.internal.mms.asn1.Data;
-import com.beanit.iec61850bean.internal.mms.asn1.DataAccessError;
-import com.beanit.iec61850bean.internal.mms.asn1.DefineNamedVariableListRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.DefineNamedVariableListResponse;
-import com.beanit.iec61850bean.internal.mms.asn1.DeleteNamedVariableListRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.DeleteNamedVariableListResponse;
-import com.beanit.iec61850bean.internal.mms.asn1.GetNameListRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.GetNameListResponse;
 import com.beanit.iec61850bean.internal.mms.asn1.GetNameListResponse.ListOfIdentifier;
-import com.beanit.iec61850bean.internal.mms.asn1.GetNamedVariableListAttributesResponse;
-import com.beanit.iec61850bean.internal.mms.asn1.GetVariableAccessAttributesRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.GetVariableAccessAttributesResponse;
-import com.beanit.iec61850bean.internal.mms.asn1.Identifier;
-import com.beanit.iec61850bean.internal.mms.asn1.InitiateRequestPDU;
-import com.beanit.iec61850bean.internal.mms.asn1.InitiateResponsePDU;
-import com.beanit.iec61850bean.internal.mms.asn1.Integer16;
-import com.beanit.iec61850bean.internal.mms.asn1.Integer32;
-import com.beanit.iec61850bean.internal.mms.asn1.Integer8;
-import com.beanit.iec61850bean.internal.mms.asn1.MMSpdu;
-import com.beanit.iec61850bean.internal.mms.asn1.ObjectName;
 import com.beanit.iec61850bean.internal.mms.asn1.ObjectName.DomainSpecific;
-import com.beanit.iec61850bean.internal.mms.asn1.ParameterSupportOptions;
-import com.beanit.iec61850bean.internal.mms.asn1.ReadRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.ReadResponse;
 import com.beanit.iec61850bean.internal.mms.asn1.ReadResponse.ListOfAccessResult;
 import com.beanit.iec61850bean.internal.mms.asn1.ServiceError.ErrorClass;
-import com.beanit.iec61850bean.internal.mms.asn1.ServiceSupportOptions;
-import com.beanit.iec61850bean.internal.mms.asn1.TypeDescription;
 import com.beanit.iec61850bean.internal.mms.asn1.TypeDescription.Structure;
 import com.beanit.iec61850bean.internal.mms.asn1.TypeDescription.Structure.Components;
-import com.beanit.iec61850bean.internal.mms.asn1.TypeSpecification;
-import com.beanit.iec61850bean.internal.mms.asn1.Unsigned32;
-import com.beanit.iec61850bean.internal.mms.asn1.VariableAccessSpecification;
-import com.beanit.iec61850bean.internal.mms.asn1.VariableDefs;
-import com.beanit.iec61850bean.internal.mms.asn1.WriteRequest;
-import com.beanit.iec61850bean.internal.mms.asn1.WriteResponse;
 import com.beanit.josistack.AcseAssociation;
 import com.beanit.josistack.ByteBufferInputStream;
 import com.beanit.josistack.DecodingException;
@@ -353,6 +318,12 @@ final class ServerAssociation {
               handleDeleteDataSetRequest(confirmedServiceRequest.getDeleteNamedVariableList());
 
           confirmedServiceResponse.setDeleteNamedVariableList(response);
+        } else if (confirmedServiceRequest.getFileDirectory() != null) {
+            logger.debug("Got a FileDirectory request");
+            FileDirectoryResponse response =
+                    handleFileDirectoryRequest(confirmedServiceRequest.getFileDirectory());
+
+            confirmedServiceResponse.setFileDirectory(response);
         } else {
           throw new ServiceError(
               ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
@@ -618,6 +589,16 @@ final class ServerAssociation {
     return getNameListResponse;
   }
 
+  private FileDirectoryResponse handleFileDirectoryRequest(FileDirectoryRequest request) {
+      FileName fileSpecification = request.getFileSpecification();
+      String path = fileSpecification.getBerGraphicString().get(0).toString();
+      FileDirectoryResponse response = new FileDirectoryResponse();
+      FileDirectoryResponse.ListOfDirectoryEntry list = new FileDirectoryResponse.ListOfDirectoryEntry();
+      list.getDirectoryEntry();
+      response.setListOfDirectoryEntry(list);
+      return response;
+  }
+
   /**
    * GetVariableAccessAttributes (GetDataDefinition/GetDataDirectory) can be called with different
    * kinds of references. Examples: 1. DGEN1 2. DGEN1$CF 3. DGEN1$CF$GnBlk