/*
* TeleStax, Open Source Cloud Communications Copyright 2012.
* 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.service.mobility.subscriberManagement;
import java.io.IOException;
import java.util.ArrayList;
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.primitives.MAPExtensionContainer;
import org.mobicents.protocols.ss7.map.api.primitives.Time;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.APN;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.CSGId;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.CSGSubscriptionData;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
import org.mobicents.protocols.ss7.map.primitives.TimeImpl;
/**
*
* @author Lasith Waruna Perera
*
*/
public class CSGSubscriptionDataImpl extends SequenceBase implements CSGSubscriptionData {
public static final int _TAG_LipaAllowedAPNList = 0;
private CSGId csgId;
private Time expirationDate;
private MAPExtensionContainer extensionContainer;
private ArrayList<APN> lipaAllowedAPNList;
public CSGSubscriptionDataImpl() {
super("CSGSubscriptionData");
}
public CSGSubscriptionDataImpl(CSGId csgId, Time expirationDate, MAPExtensionContainer extensionContainer,
ArrayList<APN> lipaAllowedAPNList) {
super("CSGSubscriptionData");
this.csgId = csgId;
this.expirationDate = expirationDate;
this.extensionContainer = extensionContainer;
this.lipaAllowedAPNList = lipaAllowedAPNList;
}
@Override
public CSGId getCsgId() {
return this.csgId;
}
@Override
public Time getExpirationDate() {
return this.expirationDate;
}
@Override
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
@Override
public ArrayList<APN> getLipaAllowedAPNList() {
return this.lipaAllowedAPNList;
}
@Override
protected void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.csgId = null;
this.expirationDate = null;
this.extensionContainer = null;
this.lipaAllowedAPNList = null;
AsnInputStream ais = asnIS.readSequenceStreamData(length);
int num = 0;
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (num) {
case 0:
if (tag != Tag.STRING_BIT || ais.getTagClass() != Tag.CLASS_UNIVERSAL || !ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".csgId : bad tag, tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.csgId = new CSGIdImpl();
((CSGIdImpl) this.csgId).decodeAll(ais);
break;
default:
switch (ais.getTagClass()) {
case Tag.CLASS_UNIVERSAL: {
switch (tag) {
case Tag.STRING_OCTET:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".expirationDate: Parameter is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.expirationDate = new TimeImpl();
((TimeImpl) this.expirationDate).decodeAll(ais);
break;
case Tag.SEQUENCE:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".extensionContainer: Parameter is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.extensionContainer = new MAPExtensionContainerImpl();
((MAPExtensionContainerImpl) this.extensionContainer).decodeAll(ais);
break;
default:
ais.advanceElement();
break;
}
}
break;
case Tag.CLASS_CONTEXT_SPECIFIC: {
switch (tag) {
case _TAG_LipaAllowedAPNList:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".lipaAllowedAPNList: Parameter is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.lipaAllowedAPNList = new ArrayList<APN>();
AsnInputStream ais2 = ais.readSequenceStream();
while (true) {
if (ais2.available() == 0)
break;
int tag2 = ais2.readTag();
if (tag2 != Tag.STRING_OCTET || ais2.getTagClass() != Tag.CLASS_UNIVERSAL
|| !ais2.isTagPrimitive())
throw new MAPParsingComponentException(
"Error while decoding "
+ _PrimitiveName
+ ": bad tag or tagClass or is not primitive when decoding lipaAllowedAPNList",
MAPParsingComponentExceptionReason.MistypedParameter);
APNImpl elem = new APNImpl();
((APNImpl) elem).decodeAll(ais2);
this.lipaAllowedAPNList.add(elem);
if (this.lipaAllowedAPNList.size() < 1 || this.lipaAllowedAPNList.size() > 50)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".lipaAllowedAPNList: elements count must be from 1 to 50, found: "
+ this.lipaAllowedAPNList.size(),
MAPParsingComponentExceptionReason.MistypedParameter);
}
break;
default:
ais.advanceElement();
break;
}
}
break;
default:
ais.advanceElement();
break;
}
}
num++;
}
if (this.csgId == null) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parament csgId is mandatory but does not found", MAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.csgId == null) {
throw new MAPException("Error while encoding " + _PrimitiveName + " the mandatory parameter csgId is not defined");
}
if (this.lipaAllowedAPNList != null && (this.lipaAllowedAPNList.size() < 1 || this.lipaAllowedAPNList.size() > 50)) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ ": Parameter lipaAllowedAPNList size must be from 1 to 50, found: " + this.lipaAllowedAPNList.size());
}
try {
if (this.csgId != null)
((CSGIdImpl) this.csgId).encodeAll(asnOs);
if (this.expirationDate != null)
((TimeImpl) this.expirationDate).encodeAll(asnOs);
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(asnOs);
if (lipaAllowedAPNList != null) {
asnOs.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _TAG_LipaAllowedAPNList);
int pos = asnOs.StartContentDefiniteLength();
for (APN be : this.lipaAllowedAPNList) {
APNImpl bee = (APNImpl) be;
bee.encodeAll(asnOs);
}
asnOs.FinalizeContent(pos);
}
} catch (AsnException e) {
throw new MAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(_PrimitiveName + " [");
if (this.csgId != null) {
sb.append("csgId=");
sb.append(this.csgId.toString());
sb.append(", ");
}
if (this.expirationDate != null) {
sb.append("expirationDate=");
sb.append(this.expirationDate.toString());
sb.append(", ");
}
if (this.extensionContainer != null) {
sb.append("extensionContainer=");
sb.append(this.extensionContainer.toString());
sb.append(", ");
}
if (this.lipaAllowedAPNList != null) {
sb.append("lipaAllowedAPNList=[");
boolean firstItem = true;
for (APN be : this.lipaAllowedAPNList) {
if (firstItem)
firstItem = false;
else
sb.append(", ");
sb.append(be.toString());
}
sb.append("] ");
}
sb.append("]");
return sb.toString();
}
}