/*
* TeleStax, Open Source Cloud Communications
* Copyright 2012, Telestax Inc and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.mobicents.protocols.ss7.map.errors;
import java.io.IOException;
import javolution.xml.XMLFormat;
import javolution.xml.stream.XMLStreamException;
import org.mobicents.protocols.asn.AsnException;
import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.asn.Tag;
import org.mobicents.protocols.ss7.map.api.MAPException;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.map.api.errors.AbsentSubscriberReason;
import org.mobicents.protocols.ss7.map.api.errors.MAPErrorCode;
import org.mobicents.protocols.ss7.map.api.errors.MAPErrorMessageAbsentSubscriber;
import org.mobicents.protocols.ss7.map.api.primitives.MAPExtensionContainer;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
/**
*
* @author sergey vetyutnev
* @author amit bhayani
*/
public class MAPErrorMessageAbsentSubscriberImpl extends MAPErrorMessageImpl implements MAPErrorMessageAbsentSubscriber {
private static final String MWD_SET = "mwdSet";
private static final String ABSENT_SUBSCRIBER_REASON = "absentSubscriberReason";
private static final String MAP_EXTENSION_CONTAINER = "mapExtensionContainer";
public static final int AbsentSubscriberReason_TAG = 0;
private MAPExtensionContainer extensionContainer;
private AbsentSubscriberReason absentSubscriberReason;
private Boolean mwdSet;
/**
* For MAP V2-3
*
* @param extensionContainer
* @param absentSubscriberReason
*/
public MAPErrorMessageAbsentSubscriberImpl(MAPExtensionContainer extensionContainer,
AbsentSubscriberReason absentSubscriberReason) {
super((long) MAPErrorCode.absentSubscriber);
this.extensionContainer = extensionContainer;
this.absentSubscriberReason = absentSubscriberReason;
}
/**
* For MAP V1
*
* @param mwdSet
*/
public MAPErrorMessageAbsentSubscriberImpl(Boolean mwdSet) {
super((long) MAPErrorCode.absentSubscriber);
this.mwdSet = mwdSet;
}
public MAPErrorMessageAbsentSubscriberImpl() {
super((long) MAPErrorCode.absentSubscriber);
}
public boolean isEmAbsentSubscriber() {
return true;
}
public MAPErrorMessageAbsentSubscriber getEmAbsentSubscriber() {
return this;
}
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
public AbsentSubscriberReason getAbsentSubscriberReason() {
return this.absentSubscriberReason;
}
public void setExtensionContainer(MAPExtensionContainer extensionContainer) {
this.extensionContainer = extensionContainer;
}
public void setAbsentSubscriberReason(AbsentSubscriberReason absentSubscriberReason) {
this.absentSubscriberReason = absentSubscriberReason;
}
@Override
public Boolean getMwdSet() {
return mwdSet;
}
@Override
public void setMwdSet(Boolean val) {
mwdSet = val;
}
public int getTag() throws MAPException {
if (this.mwdSet != null)
return Tag.BOOLEAN;
else
return Tag.SEQUENCE;
}
public int getTagClass() {
return Tag.CLASS_UNIVERSAL;
}
public boolean getIsPrimitive() {
if (this.mwdSet != null)
return true;
else
return false;
}
public void decodeAll(AsnInputStream ansIS) throws MAPParsingComponentException {
try {
int length = ansIS.readLength();
this._decode(ansIS, length);
} catch (IOException e) {
throw new MAPParsingComponentException("IOException when decoding MAPErrorMessageAbsentSubscriber: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new MAPParsingComponentException("AsnException when decoding MAPErrorMessageAbsentSubscriber: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
}
}
public void decodeData(AsnInputStream ansIS, int length) throws MAPParsingComponentException {
try {
this._decode(ansIS, length);
} catch (IOException e) {
throw new MAPParsingComponentException("IOException when decoding MAPErrorMessageAbsentSubscriber: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new MAPParsingComponentException("AsnException when decoding MAPErrorMessageAbsentSubscriber: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
}
}
private void _decode(AsnInputStream localAis, int length) throws MAPParsingComponentException, IOException, AsnException {
this.extensionContainer = null;
this.absentSubscriberReason = null;
this.mwdSet = null;
switch (localAis.getTag()) {
case Tag.SEQUENCE:
if (localAis.getTagClass() != Tag.CLASS_UNIVERSAL || localAis.isTagPrimitive())
throw new MAPParsingComponentException(
"Error decoding MAPErrorMessageAbsentSubscriber: bad tag class or parameter is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
AsnInputStream ais = localAis.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (ais.getTagClass()) {
case Tag.CLASS_UNIVERSAL:
switch (tag) {
case Tag.SEQUENCE:
this.extensionContainer = new MAPExtensionContainerImpl();
((MAPExtensionContainerImpl) this.extensionContainer).decodeAll(ais);
break;
default:
ais.advanceElement();
break;
}
break;
case Tag.CLASS_CONTEXT_SPECIFIC:
switch (tag) {
case AbsentSubscriberReason_TAG:
int code = (int) ais.readInteger();
this.absentSubscriberReason = AbsentSubscriberReason.getInstance(code);
break;
default:
ais.advanceElement();
break;
}
break;
default:
ais.advanceElement();
break;
}
}
break;
case Tag.BOOLEAN:
if (localAis.getTagClass() != Tag.CLASS_UNIVERSAL || !localAis.isTagPrimitive())
throw new MAPParsingComponentException(
"Error decoding MAPErrorMessageAbsentSubscriber: bad tag class or parameter is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.mwdSet = localAis.readBooleanData(length);
break;
default:
throw new MAPParsingComponentException("Error decoding MAPErrorMessageAbsentSubscriber: bad tag",
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
public void encodeAll(AsnOutputStream asnOs) throws MAPException {
this.encodeAll(asnOs, this.getTagClass(), this.getTag());
}
public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws MAPException {
try {
asnOs.writeTag(tagClass, this.getIsPrimitive(), tag);
int pos = asnOs.StartContentDefiniteLength();
this.encodeData(asnOs);
asnOs.FinalizeContent(pos);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding MAPErrorMessageAbsentSubscriber: " + e.getMessage(), e);
}
}
public void encodeData(AsnOutputStream aos) throws MAPException {
if (this.mwdSet != null) {
try {
aos.writeBooleanData(this.mwdSet);
} catch (IOException e) {
throw new MAPException("IOException when encoding MAPErrorMessageAbsentSubscriber: " + e.getMessage(), e);
}
} else {
if (this.absentSubscriberReason == null && this.extensionContainer == null)
return;
try {
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(aos);
if (this.absentSubscriberReason != null)
aos.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, AbsentSubscriberReason_TAG,
this.absentSubscriberReason.getCode());
} catch (IOException e) {
throw new MAPException("IOException when encoding MAPErrorMessageAbsentSubscriber: " + e.getMessage(), e);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding MAPErrorMessageAbsentSubscriber: " + e.getMessage(), e);
}
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("MAPErrorMessageAbsentSubscriber [");
if (this.mwdSet != null)
sb.append("mwdSet=" + this.mwdSet.toString());
if (this.extensionContainer != null)
sb.append(", extensionContainer=" + this.extensionContainer.toString());
if (this.absentSubscriberReason != null)
sb.append(", absentSubscriberReason=" + this.absentSubscriberReason.toString());
sb.append("]");
return sb.toString();
}
/**
* XML Serialization/Deserialization
*/
protected static final XMLFormat<MAPErrorMessageAbsentSubscriberImpl> MAP_ERROR_MESSAGE_ABSENT_SUBSCRIBER_XML = new XMLFormat<MAPErrorMessageAbsentSubscriberImpl>(
MAPErrorMessageAbsentSubscriberImpl.class) {
@Override
public void read(javolution.xml.XMLFormat.InputElement xml, MAPErrorMessageAbsentSubscriberImpl errorMessage)
throws XMLStreamException {
MAP_ERROR_MESSAGE_XML.read(xml, errorMessage);
errorMessage.mwdSet = xml.get(MWD_SET, Boolean.class);
String str = xml.get(ABSENT_SUBSCRIBER_REASON, String.class);
if (str != null)
errorMessage.absentSubscriberReason = Enum.valueOf(AbsentSubscriberReason.class, str);
errorMessage.extensionContainer = xml.get(MAP_EXTENSION_CONTAINER, MAPExtensionContainerImpl.class);
}
@Override
public void write(MAPErrorMessageAbsentSubscriberImpl errorMessage, javolution.xml.XMLFormat.OutputElement xml)
throws XMLStreamException {
MAP_ERROR_MESSAGE_XML.write(errorMessage, xml);
xml.add(errorMessage.getMwdSet(), MWD_SET, Boolean.class);
if (errorMessage.getAbsentSubscriberReason() != null)
xml.add((String) errorMessage.getAbsentSubscriberReason().toString(), ABSENT_SUBSCRIBER_REASON, String.class);
xml.add((MAPExtensionContainerImpl) errorMessage.extensionContainer, MAP_EXTENSION_CONTAINER,
MAPExtensionContainerImpl.class);
}
};
}