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OpenIEC61850 is a library implementing the IEC 61850 MMS communication standard (client and server).
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/**
* This class file was automatically generated by jASN1 v1.9.0 (http://www.openmuc.org)
*/
package org.openmuc.josistack.internal.presentation.asn1;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Serializable;
import org.openmuc.jasn1.ber.BerLength;
import org.openmuc.jasn1.ber.BerTag;
import org.openmuc.jasn1.ber.ReverseByteArrayOutputStream;
public class CPAPPDU implements Serializable {
private static final long serialVersionUID = 1L;
public static class NormalModeParameters 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 ProtocolVersion protocolVersion = null;
private RespondingPresentationSelector respondingPresentationSelector = null;
private PresentationContextDefinitionResultList presentationContextDefinitionResultList = null;
private PresentationRequirements presentationRequirements = null;
private UserSessionRequirements userSessionRequirements = null;
private UserData userData = null;
public NormalModeParameters() {
}
public NormalModeParameters(byte[] code) {
this.code = code;
}
public void setProtocolVersion(ProtocolVersion protocolVersion) {
this.protocolVersion = protocolVersion;
}
public ProtocolVersion getProtocolVersion() {
return protocolVersion;
}
public void setRespondingPresentationSelector(RespondingPresentationSelector respondingPresentationSelector) {
this.respondingPresentationSelector = respondingPresentationSelector;
}
public RespondingPresentationSelector getRespondingPresentationSelector() {
return respondingPresentationSelector;
}
public void setPresentationContextDefinitionResultList(
PresentationContextDefinitionResultList presentationContextDefinitionResultList) {
this.presentationContextDefinitionResultList = presentationContextDefinitionResultList;
}
public PresentationContextDefinitionResultList getPresentationContextDefinitionResultList() {
return presentationContextDefinitionResultList;
}
public void setPresentationRequirements(PresentationRequirements presentationRequirements) {
this.presentationRequirements = presentationRequirements;
}
public PresentationRequirements getPresentationRequirements() {
return presentationRequirements;
}
public void setUserSessionRequirements(UserSessionRequirements userSessionRequirements) {
this.userSessionRequirements = userSessionRequirements;
}
public UserSessionRequirements getUserSessionRequirements() {
return userSessionRequirements;
}
public void setUserData(UserData userData) {
this.userData = userData;
}
public UserData getUserData() {
return userData;
}
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 (userData != null) {
codeLength += userData.encode(os);
}
if (userSessionRequirements != null) {
codeLength += userSessionRequirements.encode(os, false);
// write tag: CONTEXT_CLASS, PRIMITIVE, 9
os.write(0x89);
codeLength += 1;
}
if (presentationRequirements != null) {
codeLength += presentationRequirements.encode(os, false);
// write tag: CONTEXT_CLASS, PRIMITIVE, 8
os.write(0x88);
codeLength += 1;
}
if (presentationContextDefinitionResultList != null) {
codeLength += presentationContextDefinitionResultList.encode(os, false);
// write tag: CONTEXT_CLASS, CONSTRUCTED, 5
os.write(0xA5);
codeLength += 1;
}
if (respondingPresentationSelector != null) {
codeLength += respondingPresentationSelector.encode(os, false);
// write tag: CONTEXT_CLASS, PRIMITIVE, 3
os.write(0x83);
codeLength += 1;
}
if (protocolVersion != null) {
codeLength += protocolVersion.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;
if (totalLength == 0) {
return codeLength;
}
subCodeLength += berTag.decode(is);
if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 0)) {
protocolVersion = new ProtocolVersion();
subCodeLength += protocolVersion.decode(is, false);
if (subCodeLength == totalLength) {
return codeLength;
}
subCodeLength += berTag.decode(is);
}
if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 3)) {
respondingPresentationSelector = new RespondingPresentationSelector();
subCodeLength += respondingPresentationSelector.decode(is, false);
if (subCodeLength == totalLength) {
return codeLength;
}
subCodeLength += berTag.decode(is);
}
if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 5)) {
presentationContextDefinitionResultList = new PresentationContextDefinitionResultList();
subCodeLength += presentationContextDefinitionResultList.decode(is, false);
if (subCodeLength == totalLength) {
return codeLength;
}
subCodeLength += berTag.decode(is);
}
if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 8)) {
presentationRequirements = new PresentationRequirements();
subCodeLength += presentationRequirements.decode(is, false);
if (subCodeLength == totalLength) {
return codeLength;
}
subCodeLength += berTag.decode(is);
}
if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.PRIMITIVE, 9)) {
userSessionRequirements = new UserSessionRequirements();
subCodeLength += userSessionRequirements.decode(is, false);
if (subCodeLength == totalLength) {
return codeLength;
}
subCodeLength += berTag.decode(is);
}
userData = new UserData();
int choiceDecodeLength = userData.decode(is, berTag);
subCodeLength += choiceDecodeLength;
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();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
appendAsString(sb, 0);
return sb.toString();
}
public void appendAsString(StringBuilder sb, int indentLevel) {
sb.append("{");
boolean firstSelectedElement = true;
if (protocolVersion != null) {
sb.append("\n");
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("protocolVersion: ").append(protocolVersion);
firstSelectedElement = false;
}
if (respondingPresentationSelector != null) {
if (!firstSelectedElement) {
sb.append(",\n");
}
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("respondingPresentationSelector: ").append(respondingPresentationSelector);
firstSelectedElement = false;
}
if (presentationContextDefinitionResultList != null) {
if (!firstSelectedElement) {
sb.append(",\n");
}
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("presentationContextDefinitionResultList: ");
presentationContextDefinitionResultList.appendAsString(sb, indentLevel + 1);
firstSelectedElement = false;
}
if (presentationRequirements != null) {
if (!firstSelectedElement) {
sb.append(",\n");
}
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("presentationRequirements: ").append(presentationRequirements);
firstSelectedElement = false;
}
if (userSessionRequirements != null) {
if (!firstSelectedElement) {
sb.append(",\n");
}
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("userSessionRequirements: ").append(userSessionRequirements);
firstSelectedElement = false;
}
if (userData != null) {
if (!firstSelectedElement) {
sb.append(",\n");
}
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("userData: ");
userData.appendAsString(sb, indentLevel + 1);
firstSelectedElement = false;
}
sb.append("\n");
for (int i = 0; i < indentLevel; i++) {
sb.append("\t");
}
sb.append("}");
}
}
public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 17);
public byte[] code = null;
private ModeSelector modeSelector = null;
private NormalModeParameters normalModeParameters = null;
public CPAPPDU() {
}
public CPAPPDU(byte[] code) {
this.code = code;
}
public void setModeSelector(ModeSelector modeSelector) {
this.modeSelector = modeSelector;
}
public ModeSelector getModeSelector() {
return modeSelector;
}
public void setNormalModeParameters(NormalModeParameters normalModeParameters) {
this.normalModeParameters = normalModeParameters;
}
public NormalModeParameters getNormalModeParameters() {
return normalModeParameters;
}
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 (normalModeParameters != null) {
codeLength += normalModeParameters.encode(os, false);
// write tag: CONTEXT_CLASS, CONSTRUCTED, 2
os.write(0xA2);
codeLength += 1;
}
codeLength += modeSelector.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;
while (subCodeLength < totalLength) {
subCodeLength += berTag.decode(is);
if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 0)) {
modeSelector = new ModeSelector();
subCodeLength += modeSelector.decode(is, false);
}
else if (berTag.equals(BerTag.CONTEXT_CLASS, BerTag.CONSTRUCTED, 2)) {
normalModeParameters = new NormalModeParameters();
subCodeLength += normalModeParameters.decode(is, false);
}
}
if (subCodeLength != totalLength) {
throw new IOException("Length of set does not match length tag, length tag: " + totalLength
+ ", actual set length: " + subCodeLength);
}
codeLength += subCodeLength;
return codeLength;
}
public void encodeAndSave(int encodingSizeGuess) throws IOException {
ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
encode(os, false);
code = os.getArray();
}
@Override
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 (modeSelector != null) {
sb.append("modeSelector: ");
modeSelector.appendAsString(sb, indentLevel + 1);
}
else {
sb.append("modeSelector: ");
}
if (normalModeParameters != null) {
sb.append(",\n");
for (int i = 0; i < indentLevel + 1; i++) {
sb.append("\t");
}
sb.append("normalModeParameters: ");
normalModeParameters.appendAsString(sb, indentLevel + 1);
}
sb.append("\n");
for (int i = 0; i < indentLevel; i++) {
sb.append("\t");
}
sb.append("}");
}
}