- client: added GetFileDirectory, DeleteFile, and GetFile service implementation

asn1/mms/mms.asn

@@ -30,9 +30,10 @@ ConfirmedServiceRequest ::= CHOICE {
     defineNamedVariableList         [11]    IMPLICIT    DefineNamedVariableList-Request,
     getNamedVariableListAttributes  [12]                GetNamedVariableListAttributes-Request,
     deleteNamedVariableList         [13]    IMPLICIT    DeleteNamedVariableList-Request,
---    fileOpen                        [72]    IMPLICIT    FileOpen-Request,
---    fileRead                        [73]    IMPLICIT    FileRead-Request,
---    fileClose                       [74]    IMPLICIT    FileClose-Request,
+    fileOpen                        [72]    IMPLICIT    FileOpen-Request,
+    fileRead                        [73]    IMPLICIT    FileRead-Request,
+    fileClose                       [74]    IMPLICIT    FileClose-Request,
+    fileDelete                      [76]    IMPLICIT    FileDelete-Request,
     fileDirectory                   [77]    IMPLICIT    FileDirectory-Request
 }
 
@@ -57,9 +58,10 @@ ConfirmedServiceResponse ::= CHOICE {
     defineNamedVariableList         [11]    IMPLICIT DefineNamedVariableList-Response,
     getNamedVariableListAttributes  [12]    IMPLICIT GetNamedVariableListAttributes-Response,
     deleteNamedVariableList         [13]    IMPLICIT DeleteNamedVariableList-Response,
---    fileOpen                        [72]    IMPLICIT FileOpen-Response,
---    fileRead                        [73]    IMPLICIT FileRead-Response,
---    fileClose                       [74]    IMPLICIT FileClose-Response,
+    fileOpen                        [72]    IMPLICIT FileOpen-Response,
+    fileRead                        [73]    IMPLICIT FileRead-Response,
+    fileClose                       [74]    IMPLICIT FileClose-Response,
+    fileDelete                      [76]    IMPLICIT FileDelete-Response,
     fileDirectory                   [77]    IMPLICIT FileDirectory-Response
 }
 
@@ -589,6 +591,31 @@ DeleteNamedVariableList-Response ::= SEQUENCE {
     numberDeleted [1] IMPLICIT Unsigned32
 }
 
+FileOpen-Request ::= SEQUENCE {
+    fileName [0] IMPLICIT FileName,
+    initialPosition [1] IMPLICIT Unsigned32
+}
+
+FileOpen-Response ::= SEQUENCE {
+    frsmID [0] IMPLICIT Integer32,
+    fileAttributes [1] IMPLICIT FileAttributes
+}
+
+FileRead-Request ::= Integer32 -- FRSM ID
+
+FileRead-Response ::= SEQUENCE {
+    fileData [0] IMPLICIT OCTET STRING,
+    moreFollows [1] IMPLICIT BOOLEAN DEFAULT TRUE
+}
+
+FileClose-Request ::= Integer32 -- FRSM ID
+
+FileClose-Response ::= NULL
+
+FileDelete-Request ::= FileName
+
+FileDelete-Response ::= NULL
+
 FileDirectory-Request ::= SEQUENCE {
     fileSpecification [0] IMPLICIT FileName OPTIONAL,
     continueAfter [1] IMPLICIT FileName OPTIONAL

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/ConfirmedServiceRequest.java

@@ -31,6 +31,10 @@ public class ConfirmedServiceRequest implements Serializable {
 	private DefineNamedVariableListRequest defineNamedVariableList = null;
 	private GetNamedVariableListAttributesRequest getNamedVariableListAttributes = null;
 	private DeleteNamedVariableListRequest deleteNamedVariableList = null;
+	private FileOpenRequest fileOpen = null;
+	private FileReadRequest fileRead = null;
+	private FileCloseRequest fileClose = null;
+	private FileDeleteRequest fileDelete = null;
 	private FileDirectoryRequest fileDirectory = null;
 	
 	public ConfirmedServiceRequest() {
@@ -96,6 +100,38 @@ public class ConfirmedServiceRequest implements Serializable {
 		return deleteNamedVariableList;
 	}
 
+	public void setFileOpen(FileOpenRequest fileOpen) {
+		this.fileOpen = fileOpen;
+	}
+
+	public FileOpenRequest getFileOpen() {
+		return fileOpen;
+	}
+
+	public void setFileRead(FileReadRequest fileRead) {
+		this.fileRead = fileRead;
+	}
+
+	public FileReadRequest getFileRead() {
+		return fileRead;
+	}
+
+	public void setFileClose(FileCloseRequest fileClose) {
+		this.fileClose = fileClose;
+	}
+
+	public FileCloseRequest getFileClose() {
+		return fileClose;
+	}
+
+	public void setFileDelete(FileDeleteRequest fileDelete) {
+		this.fileDelete = fileDelete;
+	}
+
+	public FileDeleteRequest getFileDelete() {
+		return fileDelete;
+	}
+
 	public void setFileDirectory(FileDirectoryRequest fileDirectory) {
 		this.fileDirectory = fileDirectory;
 	}
@@ -125,6 +161,42 @@ public class ConfirmedServiceRequest implements Serializable {
 			return codeLength;
 		}
 		
+		if (fileDelete != null) {
+			codeLength += fileDelete.encode(os, false);
+			// write tag: CONTEXT_CLASS, CONSTRUCTED, 76
+			os.write(0x4C);
+			os.write(0xBF);
+			codeLength += 2;
+			return codeLength;
+		}
+		
+		if (fileClose != null) {
+			codeLength += fileClose.encode(os, false);
+			// write tag: CONTEXT_CLASS, PRIMITIVE, 74
+			os.write(0x4A);
+			os.write(0x9F);
+			codeLength += 2;
+			return codeLength;
+		}
+		
+		if (fileRead != null) {
+			codeLength += fileRead.encode(os, false);
+			// write tag: CONTEXT_CLASS, PRIMITIVE, 73
+			os.write(0x49);
+			os.write(0x9F);
+			codeLength += 2;
+			return codeLength;
+		}
+		
+		if (fileOpen != null) {
+			codeLength += fileOpen.encode(os, false);
+			// write tag: CONTEXT_CLASS, CONSTRUCTED, 72
+			os.write(0x48);
+			os.write(0xBF);
+			codeLength += 2;
+			return codeLength;
+		}
+		
 		if (deleteNamedVariableList != null) {
 			codeLength += deleteNamedVariableList.encode(os, false);
 			// write tag: CONTEXT_CLASS, CONSTRUCTED, 13
@@ -246,6 +318,30 @@ public class ConfirmedServiceRequest implements Serializable {
 			return codeLength;
 		}
 
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 72)) {
+			fileOpen = new FileOpenRequest();
+			codeLength += fileOpen.decode(is, false);
+			return codeLength;
+		}
+
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 73)) {
+			fileRead = new FileReadRequest();
+			codeLength += fileRead.decode(is, false);
+			return codeLength;
+		}
+
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 74)) {
+			fileClose = new FileCloseRequest();
+			codeLength += fileClose.decode(is, false);
+			return codeLength;
+		}
+
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 76)) {
+			fileDelete = new FileDeleteRequest();
+			codeLength += fileDelete.decode(is, false);
+			return codeLength;
+		}
+
 		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 77)) {
 			fileDirectory = new FileDirectoryRequest();
 			codeLength += fileDirectory.decode(is, false);
@@ -315,6 +411,28 @@ public class ConfirmedServiceRequest implements Serializable {
 			return;
 		}
 
+		if (fileOpen != null) {
+			sb.append("fileOpen: ");
+			fileOpen.appendAsString(sb, indentLevel + 1);
+			return;
+		}
+
+		if (fileRead != null) {
+			sb.append("fileRead: ").append(fileRead);
+			return;
+		}
+
+		if (fileClose != null) {
+			sb.append("fileClose: ").append(fileClose);
+			return;
+		}
+
+		if (fileDelete != null) {
+			sb.append("fileDelete: ");
+			fileDelete.appendAsString(sb, indentLevel + 1);
+			return;
+		}
+
 		if (fileDirectory != null) {
 			sb.append("fileDirectory: ");
 			fileDirectory.appendAsString(sb, indentLevel + 1);

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/ConfirmedServiceResponse.java

@@ -31,6 +31,10 @@ public class ConfirmedServiceResponse implements Serializable {
 	private DefineNamedVariableListResponse defineNamedVariableList = null;
 	private GetNamedVariableListAttributesResponse getNamedVariableListAttributes = null;
 	private DeleteNamedVariableListResponse deleteNamedVariableList = null;
+	private FileOpenResponse fileOpen = null;
+	private FileReadResponse fileRead = null;
+	private FileCloseResponse fileClose = null;
+	private FileDeleteResponse fileDelete = null;
 	private FileDirectoryResponse fileDirectory = null;
 	
 	public ConfirmedServiceResponse() {
@@ -96,6 +100,38 @@ public class ConfirmedServiceResponse implements Serializable {
 		return deleteNamedVariableList;
 	}
 
+	public void setFileOpen(FileOpenResponse fileOpen) {
+		this.fileOpen = fileOpen;
+	}
+
+	public FileOpenResponse getFileOpen() {
+		return fileOpen;
+	}
+
+	public void setFileRead(FileReadResponse fileRead) {
+		this.fileRead = fileRead;
+	}
+
+	public FileReadResponse getFileRead() {
+		return fileRead;
+	}
+
+	public void setFileClose(FileCloseResponse fileClose) {
+		this.fileClose = fileClose;
+	}
+
+	public FileCloseResponse getFileClose() {
+		return fileClose;
+	}
+
+	public void setFileDelete(FileDeleteResponse fileDelete) {
+		this.fileDelete = fileDelete;
+	}
+
+	public FileDeleteResponse getFileDelete() {
+		return fileDelete;
+	}
+
 	public void setFileDirectory(FileDirectoryResponse fileDirectory) {
 		this.fileDirectory = fileDirectory;
 	}
@@ -123,6 +159,42 @@ public class ConfirmedServiceResponse implements Serializable {
 			return codeLength;
 		}
 		
+		if (fileDelete != null) {
+			codeLength += fileDelete.encode(os, false);
+			// write tag: CONTEXT_CLASS, PRIMITIVE, 76
+			os.write(0x4C);
+			os.write(0x9F);
+			codeLength += 2;
+			return codeLength;
+		}
+		
+		if (fileClose != null) {
+			codeLength += fileClose.encode(os, false);
+			// write tag: CONTEXT_CLASS, PRIMITIVE, 74
+			os.write(0x4A);
+			os.write(0x9F);
+			codeLength += 2;
+			return codeLength;
+		}
+		
+		if (fileRead != null) {
+			codeLength += fileRead.encode(os, false);
+			// write tag: CONTEXT_CLASS, CONSTRUCTED, 73
+			os.write(0x49);
+			os.write(0xBF);
+			codeLength += 2;
+			return codeLength;
+		}
+		
+		if (fileOpen != null) {
+			codeLength += fileOpen.encode(os, false);
+			// write tag: CONTEXT_CLASS, CONSTRUCTED, 72
+			os.write(0x48);
+			os.write(0xBF);
+			codeLength += 2;
+			return codeLength;
+		}
+		
 		if (deleteNamedVariableList != null) {
 			codeLength += deleteNamedVariableList.encode(os, false);
 			// write tag: CONTEXT_CLASS, CONSTRUCTED, 13
@@ -238,6 +310,30 @@ public class ConfirmedServiceResponse implements Serializable {
 			return codeLength;
 		}
 
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 72)) {
+			fileOpen = new FileOpenResponse();
+			codeLength += fileOpen.decode(is, false);
+			return codeLength;
+		}
+
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 73)) {
+			fileRead = new FileReadResponse();
+			codeLength += fileRead.decode(is, false);
+			return codeLength;
+		}
+
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 74)) {
+			fileClose = new FileCloseResponse();
+			codeLength += fileClose.decode(is, false);
+			return codeLength;
+		}
+
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 76)) {
+			fileDelete = new FileDeleteResponse();
+			codeLength += fileDelete.decode(is, false);
+			return codeLength;
+		}
+
 		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 77)) {
 			fileDirectory = new FileDirectoryResponse();
 			codeLength += fileDirectory.decode(is, false);
@@ -306,6 +402,28 @@ public class ConfirmedServiceResponse implements Serializable {
 			return;
 		}
 
+		if (fileOpen != null) {
+			sb.append("fileOpen: ");
+			fileOpen.appendAsString(sb, indentLevel + 1);
+			return;
+		}
+
+		if (fileRead != null) {
+			sb.append("fileRead: ");
+			fileRead.appendAsString(sb, indentLevel + 1);
+			return;
+		}
+
+		if (fileClose != null) {
+			sb.append("fileClose: ").append(fileClose);
+			return;
+		}
+
+		if (fileDelete != null) {
+			sb.append("fileDelete: ").append(fileDelete);
+			return;
+		}
+
 		if (fileDirectory != null) {
 			sb.append("fileDirectory: ");
 			fileDirectory.appendAsString(sb, indentLevel + 1);

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileCloseRequest.java

@@ -0,0 +1,41 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileCloseRequest extends Integer32 {
+
+	private static final long serialVersionUID = 1L;
+
+	public FileCloseRequest() {
+	}
+
+	public FileCloseRequest(byte[] code) {
+		super(code);
+	}
+
+	public FileCloseRequest(BigInteger value) {
+		super(value);
+	}
+
+	public FileCloseRequest(long value) {
+		super(value);
+	}
+
+}

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileCloseResponse.java

@@ -0,0 +1,33 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileCloseResponse extends BerNull {
+
+	private static final long serialVersionUID = 1L;
+
+	public FileCloseResponse() {
+	}
+
+	public FileCloseResponse(byte[] code) {
+		super(code);
+	}
+
+}

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileDeleteRequest.java

@@ -0,0 +1,33 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileDeleteRequest extends FileName {
+
+	private static final long serialVersionUID = 1L;
+
+	public FileDeleteRequest() {
+	}
+
+	public FileDeleteRequest(byte[] code) {
+		super(code);
+	}
+
+}

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileDeleteResponse.java

@@ -0,0 +1,33 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileDeleteResponse extends BerNull {
+
+	private static final long serialVersionUID = 1L;
+
+	public FileDeleteResponse() {
+	}
+
+	public FileDeleteResponse(byte[] code) {
+		super(code);
+	}
+
+}

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileOpenRequest.java

@@ -0,0 +1,179 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileOpenRequest implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16);
+
+	public byte[] code = null;
+	private FileName fileName = null;
+	private Unsigned32 initialPosition = null;
+	
+	public FileOpenRequest() {
+	}
+
+	public FileOpenRequest(byte[] code) {
+		this.code = code;
+	}
+
+	public void setFileName(FileName fileName) {
+		this.fileName = fileName;
+	}
+
+	public FileName getFileName() {
+		return fileName;
+	}
+
+	public void setInitialPosition(Unsigned32 initialPosition) {
+		this.initialPosition = initialPosition;
+	}
+
+	public Unsigned32 getInitialPosition() {
+		return initialPosition;
+	}
+
+	public int encode(OutputStream os) throws IOException {
+		return encode(os, true);
+	}
+
+	public int encode(OutputStream os, boolean withTag) throws IOException {
+
+		if (code != null) {
+			for (int i = code.length - 1; i >= 0; i--) {
+				os.write(code[i]);
+			}
+			if (withTag) {
+				return tag.encode(os) + code.length;
+			}
+			return code.length;
+		}
+
+		int codeLength = 0;
+		codeLength += initialPosition.encode(os, false);
+		// write tag: CONTEXT_CLASS, PRIMITIVE, 1
+		os.write(0x81);
+		codeLength += 1;
+		
+		codeLength += fileName.encode(os, false);
+		// write tag: CONTEXT_CLASS, CONSTRUCTED, 0
+		os.write(0xA0);
+		codeLength += 1;
+		
+		codeLength += BerLength.encodeLength(os, codeLength);
+
+		if (withTag) {
+			codeLength += tag.encode(os);
+		}
+
+		return codeLength;
+
+	}
+
+	public int decode(InputStream is) throws IOException {
+		return decode(is, true);
+	}
+
+	public int decode(InputStream is, boolean withTag) throws IOException {
+		int codeLength = 0;
+		int subCodeLength = 0;
+		BerTag berTag = new BerTag();
+
+		if (withTag) {
+			codeLength += tag.decodeAndCheck(is);
+		}
+
+		BerLength length = new BerLength();
+		codeLength += length.decode(is);
+
+		int totalLength = length.val;
+		codeLength += totalLength;
+
+		subCodeLength += berTag.decode(is);
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 0)) {
+			fileName = new FileName();
+			subCodeLength += fileName.decode(is, false);
+			subCodeLength += berTag.decode(is);
+		}
+		else {
+			throw new IOException("Tag does not match the mandatory sequence element tag.");
+		}
+		
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 1)) {
+			initialPosition = new Unsigned32();
+			subCodeLength += initialPosition.decode(is, false);
+			if (subCodeLength == totalLength) {
+				return codeLength;
+			}
+		}
+		throw new IOException("Unexpected end of sequence, length tag: " + totalLength + ", actual sequence length: " + subCodeLength);
+
+		
+	}
+
+	public void encodeAndSave(int encodingSizeGuess) throws IOException {
+		ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
+		encode(os, false);
+		code = os.getArray();
+	}
+
+	public String toString() {
+		StringBuilder sb = new StringBuilder();
+		appendAsString(sb, 0);
+		return sb.toString();
+	}
+
+	public void appendAsString(StringBuilder sb, int indentLevel) {
+
+		sb.append("{");
+		sb.append("\n");
+		for (int i = 0; i < indentLevel + 1; i++) {
+			sb.append("\t");
+		}
+		if (fileName != null) {
+			sb.append("fileName: ");
+			fileName.appendAsString(sb, indentLevel + 1);
+		}
+		else {
+			sb.append("fileName: <empty-required-field>");
+		}
+		
+		sb.append(",\n");
+		for (int i = 0; i < indentLevel + 1; i++) {
+			sb.append("\t");
+		}
+		if (initialPosition != null) {
+			sb.append("initialPosition: ").append(initialPosition);
+		}
+		else {
+			sb.append("initialPosition: <empty-required-field>");
+		}
+		
+		sb.append("\n");
+		for (int i = 0; i < indentLevel; i++) {
+			sb.append("\t");
+		}
+		sb.append("}");
+	}
+
+}
+

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileOpenResponse.java

@@ -0,0 +1,179 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileOpenResponse implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16);
+
+	public byte[] code = null;
+	private Integer32 frsmID = null;
+	private FileAttributes fileAttributes = null;
+	
+	public FileOpenResponse() {
+	}
+
+	public FileOpenResponse(byte[] code) {
+		this.code = code;
+	}
+
+	public void setFrsmID(Integer32 frsmID) {
+		this.frsmID = frsmID;
+	}
+
+	public Integer32 getFrsmID() {
+		return frsmID;
+	}
+
+	public void setFileAttributes(FileAttributes fileAttributes) {
+		this.fileAttributes = fileAttributes;
+	}
+
+	public FileAttributes getFileAttributes() {
+		return fileAttributes;
+	}
+
+	public int encode(OutputStream os) throws IOException {
+		return encode(os, true);
+	}
+
+	public int encode(OutputStream os, boolean withTag) throws IOException {
+
+		if (code != null) {
+			for (int i = code.length - 1; i >= 0; i--) {
+				os.write(code[i]);
+			}
+			if (withTag) {
+				return tag.encode(os) + code.length;
+			}
+			return code.length;
+		}
+
+		int codeLength = 0;
+		codeLength += fileAttributes.encode(os, false);
+		// write tag: CONTEXT_CLASS, CONSTRUCTED, 1
+		os.write(0xA1);
+		codeLength += 1;
+		
+		codeLength += frsmID.encode(os, false);
+		// write tag: CONTEXT_CLASS, PRIMITIVE, 0
+		os.write(0x80);
+		codeLength += 1;
+		
+		codeLength += BerLength.encodeLength(os, codeLength);
+
+		if (withTag) {
+			codeLength += tag.encode(os);
+		}
+
+		return codeLength;
+
+	}
+
+	public int decode(InputStream is) throws IOException {
+		return decode(is, true);
+	}
+
+	public int decode(InputStream is, boolean withTag) throws IOException {
+		int codeLength = 0;
+		int subCodeLength = 0;
+		BerTag berTag = new BerTag();
+
+		if (withTag) {
+			codeLength += tag.decodeAndCheck(is);
+		}
+
+		BerLength length = new BerLength();
+		codeLength += length.decode(is);
+
+		int totalLength = length.val;
+		codeLength += totalLength;
+
+		subCodeLength += berTag.decode(is);
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 0)) {
+			frsmID = new Integer32();
+			subCodeLength += frsmID.decode(is, false);
+			subCodeLength += berTag.decode(is);
+		}
+		else {
+			throw new IOException("Tag does not match the mandatory sequence element tag.");
+		}
+		
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 1)) {
+			fileAttributes = new FileAttributes();
+			subCodeLength += fileAttributes.decode(is, false);
+			if (subCodeLength == totalLength) {
+				return codeLength;
+			}
+		}
+		throw new IOException("Unexpected end of sequence, length tag: " + totalLength + ", actual sequence length: " + subCodeLength);
+
+		
+	}
+
+	public void encodeAndSave(int encodingSizeGuess) throws IOException {
+		ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
+		encode(os, false);
+		code = os.getArray();
+	}
+
+	public String toString() {
+		StringBuilder sb = new StringBuilder();
+		appendAsString(sb, 0);
+		return sb.toString();
+	}
+
+	public void appendAsString(StringBuilder sb, int indentLevel) {
+
+		sb.append("{");
+		sb.append("\n");
+		for (int i = 0; i < indentLevel + 1; i++) {
+			sb.append("\t");
+		}
+		if (frsmID != null) {
+			sb.append("frsmID: ").append(frsmID);
+		}
+		else {
+			sb.append("frsmID: <empty-required-field>");
+		}
+		
+		sb.append(",\n");
+		for (int i = 0; i < indentLevel + 1; i++) {
+			sb.append("\t");
+		}
+		if (fileAttributes != null) {
+			sb.append("fileAttributes: ");
+			fileAttributes.appendAsString(sb, indentLevel + 1);
+		}
+		else {
+			sb.append("fileAttributes: <empty-required-field>");
+		}
+		
+		sb.append("\n");
+		for (int i = 0; i < indentLevel; i++) {
+			sb.append("\t");
+		}
+		sb.append("}");
+	}
+
+}
+

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileReadRequest.java

@@ -0,0 +1,41 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileReadRequest extends Integer32 {
+
+	private static final long serialVersionUID = 1L;
+
+	public FileReadRequest() {
+	}
+
+	public FileReadRequest(byte[] code) {
+		super(code);
+	}
+
+	public FileReadRequest(BigInteger value) {
+		super(value);
+	}
+
+	public FileReadRequest(long value) {
+		super(value);
+	}
+
+}

src/main/java-gen/org/openmuc/openiec61850/internal/mms/asn1/FileReadResponse.java

@@ -0,0 +1,180 @@
+/**
+ * This class file was automatically generated by jASN1 v1.9.1-SNAPSHOT (http://www.openmuc.org)
+ */
+
+package org.openmuc.openiec61850.internal.mms.asn1;
+
+import java.io.IOException;
+import java.io.EOFException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.io.UnsupportedEncodingException;
+import java.math.BigInteger;
+import java.io.Serializable;
+import org.openmuc.jasn1.ber.*;
+import org.openmuc.jasn1.ber.types.*;
+import org.openmuc.jasn1.ber.types.string.*;
+
+
+public class FileReadResponse implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16);
+
+	public byte[] code = null;
+	private BerOctetString fileData = null;
+	private BerBoolean moreFollows = null;
+	
+	public FileReadResponse() {
+	}
+
+	public FileReadResponse(byte[] code) {
+		this.code = code;
+	}
+
+	public void setFileData(BerOctetString fileData) {
+		this.fileData = fileData;
+	}
+
+	public BerOctetString getFileData() {
+		return fileData;
+	}
+
+	public void setMoreFollows(BerBoolean moreFollows) {
+		this.moreFollows = moreFollows;
+	}
+
+	public BerBoolean getMoreFollows() {
+		return moreFollows;
+	}
+
+	public int encode(OutputStream os) throws IOException {
+		return encode(os, true);
+	}
+
+	public int encode(OutputStream os, boolean withTag) throws IOException {
+
+		if (code != null) {
+			for (int i = code.length - 1; i >= 0; i--) {
+				os.write(code[i]);
+			}
+			if (withTag) {
+				return tag.encode(os) + code.length;
+			}
+			return code.length;
+		}
+
+		int codeLength = 0;
+		if (moreFollows != null) {
+			codeLength += moreFollows.encode(os, false);
+			// write tag: CONTEXT_CLASS, PRIMITIVE, 1
+			os.write(0x81);
+			codeLength += 1;
+		}
+		
+		codeLength += fileData.encode(os, false);
+		// write tag: CONTEXT_CLASS, PRIMITIVE, 0
+		os.write(0x80);
+		codeLength += 1;
+		
+		codeLength += BerLength.encodeLength(os, codeLength);
+
+		if (withTag) {
+			codeLength += tag.encode(os);
+		}
+
+		return codeLength;
+
+	}
+
+	public int decode(InputStream is) throws IOException {
+		return decode(is, true);
+	}
+
+	public int decode(InputStream is, boolean withTag) throws IOException {
+		int codeLength = 0;
+		int subCodeLength = 0;
+		BerTag berTag = new BerTag();
+
+		if (withTag) {
+			codeLength += tag.decodeAndCheck(is);
+		}
+
+		BerLength length = new BerLength();
+		codeLength += length.decode(is);
+
+		int totalLength = length.val;
+		codeLength += totalLength;
+
+		subCodeLength += berTag.decode(is);
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 0)) {
+			fileData = new BerOctetString();
+			subCodeLength += fileData.decode(is, false);
+			if (subCodeLength == totalLength) {
+				return codeLength;
+			}
+			subCodeLength += berTag.decode(is);
+		}
+		else {
+			throw new IOException("Tag does not match the mandatory sequence element tag.");
+		}
+		
+		if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 1)) {
+			moreFollows = new BerBoolean();
+			subCodeLength += moreFollows.decode(is, false);
+			if (subCodeLength == totalLength) {
+				return codeLength;
+			}
+		}
+		throw new IOException("Unexpected end of sequence, length tag: " + totalLength + ", actual sequence length: " + subCodeLength);
+
+		
+	}
+
+	public void encodeAndSave(int encodingSizeGuess) throws IOException {
+		ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
+		encode(os, false);
+		code = os.getArray();
+	}
+
+	public String toString() {
+		StringBuilder sb = new StringBuilder();
+		appendAsString(sb, 0);
+		return sb.toString();
+	}
+
+	public void appendAsString(StringBuilder sb, int indentLevel) {
+
+		sb.append("{");
+		sb.append("\n");
+		for (int i = 0; i < indentLevel + 1; i++) {
+			sb.append("\t");
+		}
+		if (fileData != null) {
+			sb.append("fileData: ").append(fileData);
+		}
+		else {
+			sb.append("fileData: <empty-required-field>");
+		}
+		
+		if (moreFollows != null) {
+			sb.append(",\n");
+			for (int i = 0; i < indentLevel + 1; i++) {
+				sb.append("\t");
+			}
+			sb.append("moreFollows: ").append(moreFollows);
+		}
+		
+		sb.append("\n");
+		for (int i = 0; i < indentLevel; i++) {
+			sb.append("\t");
+		}
+		sb.append("}");
+	}
+
+}
+

src/main/java/org/openmuc/openiec61850/ClientAssociation.java

@@ -21,7 +21,9 @@ import java.io.IOException;
 import java.net.InetAddress;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
+import java.text.ParseException;
 import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.Collection;
 import java.util.Date;
 import java.util.Iterator;
@@ -52,8 +54,14 @@ import org.openmuc.openiec61850.internal.mms.asn1.DefineNamedVariableListRequest
 import org.openmuc.openiec61850.internal.mms.asn1.DeleteNamedVariableListRequest;
 import org.openmuc.openiec61850.internal.mms.asn1.DeleteNamedVariableListRequest.ListOfVariableListName;
 import org.openmuc.openiec61850.internal.mms.asn1.DeleteNamedVariableListResponse;
+import org.openmuc.openiec61850.internal.mms.asn1.DirectoryEntry;
+import org.openmuc.openiec61850.internal.mms.asn1.FileCloseRequest;
+import org.openmuc.openiec61850.internal.mms.asn1.FileDeleteRequest;
 import org.openmuc.openiec61850.internal.mms.asn1.FileDirectoryRequest;
+import org.openmuc.openiec61850.internal.mms.asn1.FileDirectoryResponse;
 import org.openmuc.openiec61850.internal.mms.asn1.FileName;
+import org.openmuc.openiec61850.internal.mms.asn1.FileOpenRequest;
+import org.openmuc.openiec61850.internal.mms.asn1.FileReadRequest;
 import org.openmuc.openiec61850.internal.mms.asn1.GetNameListRequest;
 import org.openmuc.openiec61850.internal.mms.asn1.GetNameListRequest.ObjectScope;
 import org.openmuc.openiec61850.internal.mms.asn1.GetNameListResponse;
@@ -398,6 +406,7 @@ public final class ClientAssociation {
         }
 
         ErrorClass errClass = mmsResponsePdu.getConfirmedErrorPDU().getServiceError().getErrorClass();
+        
         if (errClass != null) {
             if (errClass.getAccess() != null) {
                 if (errClass.getAccess().value.intValue() == 3) {
@@ -409,6 +418,14 @@ public final class ClientAssociation {
                     throw new ServiceError(ServiceError.INSTANCE_NOT_AVAILABLE,
                             "MMS confirmed error: class: \"access\", error code: \"object-non-existent\"");
                 }
+
+            }
+            else if (errClass.getFile() != null) {
+                if (errClass.getFile().value.intValue() == 7) {
+
+                   throw new ServiceError(ServiceError.FILE_NONE_EXISTENT,
+                           "MMS confirmed error: class: \"file\", error code: \"file-non-existent\"");
+               }
             }
         }
 
@@ -905,27 +922,229 @@ public final class ClientAssociation {
         decodeGetDataValuesResponse(confirmedServiceResponse, modelNode);
     }
 
-    public void getFileDirectory(String directoryName) throws ServiceError, IOException {
+    private boolean decodeGetFileDirectoryResponse(ConfirmedServiceResponse confirmedServiceResponse, List<FileInformation> files)
+            throws ServiceError 
+    {
+        if (confirmedServiceResponse.getFileDirectory() == null) {
+            throw new ServiceError(ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
+                    "Error decoding GetFileDirectoryResponsePdu");
+        }
+
+        FileDirectoryResponse fileDirectoryRes = confirmedServiceResponse.getFileDirectory();
+        
+        List<DirectoryEntry> entries = fileDirectoryRes.getListOfDirectoryEntry().getDirectoryEntry();
+        
+        for (DirectoryEntry entry : entries) {
+            List<BerGraphicString> graphicStrings = entry.getFileName().getBerGraphicString();
+            
+            StringBuilder filename = new StringBuilder();
+            
+            for (BerGraphicString bgs : graphicStrings) {
+                filename.append(bgs.toString());
+            }
+            
+            long fileSize = entry.getFileAttributes().getSizeOfFile().longValue();
+            
+            Calendar lastModified;
+            
+            try {
+                lastModified = entry.getFileAttributes().getLastModified().asCalendar();
+                
+            } catch (ParseException e) {
+                throw new ServiceError(ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
+                        "Error decoding GetFileDirectoryResponsePdu");
+            }
+            
+            
+            FileInformation fileInfo = new FileInformation(filename.toString(), fileSize, lastModified);
+            
+            files.add(fileInfo);
+        }
+        
+        boolean moreFollows = (fileDirectoryRes.getMoreFollows() == null) ? false : fileDirectoryRes.getMoreFollows().value;
+        
+        return moreFollows;
+    }
+
+    
+    /**
+     * Read the file directory of the server
+     * 
+     * @param directoryName name of a directory or empty string for the root directory
+     * 
+     * @return the list of available
+     * 
+     * @throws ServiceError
+     *              if a ServiceError is returned by the server or parsing of response failed.
+     * @throws IOException
+     *             if a fatal association error occurs. The association object will be closed and can no longer be used
+     *             after this exception is thrown.
+     */
+    public List<FileInformation> getFileDirectory(String directoryName) throws ServiceError, IOException 
+    {    
+        List<FileInformation> files = new LinkedList<FileInformation>();
+        
+        boolean moreFollows = true;
+        
+        String continueAfter = null;
         
-        System.out.println("getFileDirectory");
+        while (moreFollows) {
         
             FileDirectoryRequest fileDirectoryRequest = new FileDirectoryRequest();
             
             BerGraphicString berGraphicString = new BerGraphicString(directoryName.getBytes());
     
-        FileName fileSpecifcation = new FileName();
-        fileSpecifcation.getBerGraphicString().add(berGraphicString);
+            FileName fileSpecification = new FileName();
+            fileSpecification.getBerGraphicString().add(berGraphicString);
+            
+            fileDirectoryRequest.setFileSpecification(fileSpecification);
+            
+            if (continueAfter != null) {
+                FileName continueAfterSpecification = new FileName();
                 
-        fileDirectoryRequest.setFileSpecification(fileSpecifcation);
+                continueAfterSpecification.getBerGraphicString().add(new BerGraphicString(continueAfter.getBytes()));
+                
+                fileDirectoryRequest.setContinueAfter(continueAfterSpecification);         
+            }
             
             ConfirmedServiceRequest confirmedServiceRequest = new ConfirmedServiceRequest();
             confirmedServiceRequest.setFileDirectory(fileDirectoryRequest);
             
-        System.out.println("Create file directory request");
+            ConfirmedServiceResponse confirmedServiceResponse = encodeWriteReadDecode(confirmedServiceRequest);
+                   
+            moreFollows = decodeGetFileDirectoryResponse(confirmedServiceResponse, files);
+      
+            if (moreFollows)
+                continueAfter = files.get(files.size() - 1).getFilename();
+        }
+        
+        return files;
+    }
+    
+    /**
+     * Delete a file from the server
+     * 
+     * @param filename name of the file to delete
+     * 
+     * @throws ServiceError
+     *              if a ServiceError is returned by the server
+     * @throws IOException
+     *              if a fatal association error occurs. The association object will be closed and can no longer be used
+     *              after this exception is thrown.
+     */
+    public void deleteFile(String filename) throws ServiceError, IOException
+    {
+        FileDeleteRequest fileDeleteRequest = new FileDeleteRequest();
+        
+        fileDeleteRequest.getBerGraphicString().add(new BerGraphicString(filename.getBytes()));
+        
+        ConfirmedServiceRequest confirmedServiceRequest = new ConfirmedServiceRequest();
+        confirmedServiceRequest.setFileDelete(fileDeleteRequest);
+        
+        ConfirmedServiceResponse confirmedServiceResponse = encodeWriteReadDecode(confirmedServiceRequest);
+        
+        if (confirmedServiceResponse.getFileDelete() == null) {
+            throw new ServiceError(ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
+                    "Error decoding DeleteFileResponsePdu");
+        }
+    }
+    
+    private Integer32 openFile(String filename) throws ServiceError, IOException
+    {
+        FileOpenRequest fileOpenRequest = new FileOpenRequest();
+        
+        FileName fileSpecification = new FileName();
+        fileSpecification.getBerGraphicString().add(new BerGraphicString(filename.getBytes()));
+        
+        fileOpenRequest.setFileName(fileSpecification);
+        fileOpenRequest.setInitialPosition(new Unsigned32(0));
+        
+        ConfirmedServiceRequest confirmedServiceRequest = new ConfirmedServiceRequest();
+        confirmedServiceRequest.setFileOpen(fileOpenRequest);
+       
+        ConfirmedServiceResponse confirmedServiceResponse = encodeWriteReadDecode(confirmedServiceRequest);
+        
+        if (confirmedServiceResponse.getFileOpen() == null) {
+            throw new ServiceError(ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
+                    "Error decoding FileOpenResponsePdu");
+        }
+        
+        Integer32 frsmId = confirmedServiceResponse.getFileOpen().getFrsmID();
+        
+        return frsmId;
+    }
+    
+    private boolean readNextFileDataBlock(Integer32 frsmId, GetFileListener listener) throws ServiceError, IOException
+    {
+        FileReadRequest fileReadRequest = new FileReadRequest(frsmId.longValue());
+        
+        ConfirmedServiceRequest confirmedServiceRequest = new ConfirmedServiceRequest();
+        confirmedServiceRequest.setFileRead(fileReadRequest);
         
         ConfirmedServiceResponse confirmedServiceResponse = encodeWriteReadDecode(confirmedServiceRequest);
+        
+        if (confirmedServiceResponse.getFileRead() == null) {
+            throw new ServiceError(ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
+                    "Error decoding FileReadResponsePdu");
         }
         
+        byte[] fileData = confirmedServiceResponse.getFileRead().getFileData().value;
+        
+        boolean moreFollows = true;
+        
+        if (confirmedServiceResponse.getFileRead().getMoreFollows() != null)
+            moreFollows = confirmedServiceResponse.getFileRead().getMoreFollows().value;
+        
+        if (listener != null) {
+            boolean continueRead = listener.dataReceived(fileData, moreFollows);
+            
+            if (moreFollows == true)
+                moreFollows = continueRead;
+        }
+        
+        return moreFollows;
+    }
+    
+    private void closeFile(Integer32 frsmId) throws ServiceError, IOException
+    {
+        FileCloseRequest fileCloseRequest = new FileCloseRequest(frsmId.longValue());
+        
+        ConfirmedServiceRequest confirmedServiceRequest = new ConfirmedServiceRequest();
+        confirmedServiceRequest.setFileClose(fileCloseRequest);
+        
+        ConfirmedServiceResponse confirmedServiceResponse = encodeWriteReadDecode(confirmedServiceRequest);
+        
+        if (confirmedServiceResponse.getFileClose() == null) {
+            throw new ServiceError(ServiceError.FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT,
+                    "Error decoding FileCloseResponsePdu");
+        }
+    }
+    
+    /**
+     * Read a file from the server
+     * 
+     * @param filename name of the file to delete
+     * 
+     * @param listener callback handler to receive fall data
+     * 
+     * @throws ServiceError
+     *              if a ServiceError is returned by the server
+     * @throws IOException
+     *              if a fatal association error occurs. The association object will be closed and can no longer be used
+     *              after this exception is thrown.
+     */
+    public void getFile(String filename, GetFileListener listener) throws ServiceError, IOException
+    {        
+        Integer32 frsmId = openFile(filename);
+        
+        boolean moreFollows = true;
+        
+        while (moreFollows) {
+            moreFollows = readNextFileDataBlock(frsmId, listener);
+        }
+        
+        closeFile(frsmId);
+    }
     
     /**
      * Will update all data inside the model except for control variables (those that have FC=CO). Control variables are

src/main/java/org/openmuc/openiec61850/FileInformation.java

@@ -0,0 +1,39 @@
+package org.openmuc.openiec61850;
+
+import java.util.Calendar;
+
+/**
+ * @brief Contains file information received by the GetFileDirectory service
+ */
+public class FileInformation 
+{
+
+    private String filename;
+    
+    private long fileSize;
+    
+    private Calendar lastModified;
+
+    public String getFilename() {
+        return filename;
+    }
+
+    public long getFileSize() {
+        return fileSize;
+    }
+
+    public Calendar getLastModified() {
+        return lastModified;
+    }
+
+    public FileInformation(String filename, long fileSize,
+            Calendar lastModified) 
+    {
+        super();
+        this.filename = filename;
+        this.fileSize = fileSize;
+        this.lastModified = lastModified;
+    }
+    
+    
+}

src/main/java/org/openmuc/openiec61850/GetFileListener.java

@@ -0,0 +1,17 @@
+package org.openmuc.openiec61850;
+
+/**
+ * Callback handler for GetFile service
+ */
+public interface GetFileListener 
+{
+    /**
+     * Is called when a new block of file data is received
+     * 
+     * @param fileData block of file data received
+     * @param moreFollows true if more data blocks will follow, false otherwise
+     * 
+     * @return true to continue the GetFile service, false to cancel
+     */
+    boolean dataReceived(byte[] fileData, boolean moreFollows);
+}

src/main/java/org/openmuc/openiec61850/ServiceError.java

@@ -35,6 +35,7 @@ public final class ServiceError extends Exception {
     public static final int CONNECTION_LOST = 14;
     public static final int MEMORY_UNAVAILABLE = 15;
     public static final int PROCESSOR_RESOURCE_UNAVAILABLE = 16;
+    public static final int FILE_NONE_EXISTENT = 17;
     public static final int FATAL = 20;
     // added to handle data access errors mentioned in iec61850-8-1
     // public static final int DATA_ACCESS_ERROR = 21;
@@ -80,6 +81,8 @@ public final class ServiceError extends Exception {
             return "MEMORY_UNAVAILABLE";
         case PROCESSOR_RESOURCE_UNAVAILABLE:
             return "PROCESSOR_RESOURCE_UNAVAILABLE";
+        case FILE_NONE_EXISTENT:
+            return "FILE_NONE_EXISTENT";
         case FATAL:
             return "FATAL";
         case TIMEOUT: