/*
* 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.service.mobility.subscriberManagement.ExtBasicServiceCode;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.ExtSSData;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.ExtSSStatus;
import org.mobicents.protocols.ss7.map.api.service.supplementary.SSCode;
import org.mobicents.protocols.ss7.map.api.service.supplementary.SSSubscriptionOption;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
import org.mobicents.protocols.ss7.map.service.supplementary.SSCodeImpl;
import org.mobicents.protocols.ss7.map.service.supplementary.SSSubscriptionOptionImpl;
/**
* @author daniel bichara
* @author sergey vetyutnev
*
*/
public class ExtSSDataImpl extends SequenceBase implements ExtSSData {
private static final int _TAG_ss_Status = 4;
private static final int _TAG_extensionContainer = 5;
private SSCode ssCode = null;
private ExtSSStatus ssStatus = null;
private SSSubscriptionOption ssSubscriptionOption = null;
private ArrayList<ExtBasicServiceCode> basicServiceGroupList = null;
private MAPExtensionContainer extensionContainer = null;
public ExtSSDataImpl() {
super("ExtSSData");
}
/**
*
*/
public ExtSSDataImpl(SSCode ssCode, ExtSSStatus ssStatus, SSSubscriptionOption ssSubscriptionOption,
ArrayList<ExtBasicServiceCode> basicServiceGroupList, MAPExtensionContainer extensionContainer) {
super("ExtSSData");
this.ssCode = ssCode;
this.ssStatus = ssStatus;
this.ssSubscriptionOption = ssSubscriptionOption;
this.basicServiceGroupList = basicServiceGroupList;
this.extensionContainer = extensionContainer;
}
public SSCode getSsCode() {
return this.ssCode;
}
public ExtSSStatus getSsStatus() {
return this.ssStatus;
}
public SSSubscriptionOption getSSSubscriptionOption() {
return this.ssSubscriptionOption;
}
public ArrayList<ExtBasicServiceCode> getBasicServiceGroupList() {
return this.basicServiceGroupList;
}
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
protected void _decode(AsnInputStream ansIS, int length) throws MAPParsingComponentException, IOException, AsnException {
ExtBasicServiceCode serviceItem = null;
this.ssCode = null;
this.ssStatus = null;
this.ssSubscriptionOption = null;
this.basicServiceGroupList = null;
this.extensionContainer = null;
AsnInputStream ais = ansIS.readSequenceStreamData(length);
int num = 0;
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (num) {
case 0: // ssCode
if (ais.getTagClass() != Tag.CLASS_UNIVERSAL || tag != Tag.STRING_OCTET || !ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".ssCode: bad tag or tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.ssCode = new SSCodeImpl();
((SSCodeImpl) this.ssCode).decodeAll(ais);
break;
case 1: // ss-Status
if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || tag != _TAG_ss_Status || !ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ "._TAG_ss_Status: bad tag or tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.ssStatus = new ExtSSStatusImpl();
((ExtSSStatusImpl) this.ssStatus).decodeAll(ais);
break;
default:
switch (ais.getTagClass()) {
case Tag.CLASS_CONTEXT_SPECIFIC:
switch (tag) {
case SSSubscriptionOptionImpl._TAG_overrideCategory:
case SSSubscriptionOptionImpl._TAG_cliRestrictionOption:
this.ssSubscriptionOption = new SSSubscriptionOptionImpl();
((SSSubscriptionOptionImpl) this.ssSubscriptionOption).decodeAll(ais);
break;
case _TAG_extensionContainer:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".extensionContainer: is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.extensionContainer = new MAPExtensionContainerImpl();
((MAPExtensionContainerImpl) this.extensionContainer).decodeAll(ais);
break;
default:
ais.advanceElement();
break;
}
break;
case Tag.CLASS_UNIVERSAL: // basicServiceGroupList
switch (tag) {
case Tag.SEQUENCE:
AsnInputStream ais2 = ais.readSequenceStream();
this.basicServiceGroupList = new ArrayList<ExtBasicServiceCode>();
while (true) {
if (ais2.available() == 0)
break;
ais2.readTag();
serviceItem = new ExtBasicServiceCodeImpl();
((ExtBasicServiceCodeImpl) serviceItem).decodeAll(ais2);
this.basicServiceGroupList.add(serviceItem);
}
if (this.basicServiceGroupList.size() < 1 && this.basicServiceGroupList.size() > 32) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parameter basicServiceGroupList size must be from 1 to 32, found: "
+ this.basicServiceGroupList.size(),
MAPParsingComponentExceptionReason.MistypedParameter);
}
break;
default:
ais.advanceElement();
break;
}
break;
default:
ais.advanceElement();
break;
}
break;
}
num++;
}
if (this.ssCode == null)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName + ": ssCode required.",
MAPParsingComponentExceptionReason.MistypedParameter);
if (this.ssStatus == null)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName + ": ssStatus required.",
MAPParsingComponentExceptionReason.MistypedParameter);
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#encodeData (org.mobicents.protocols.asn.AsnOutputStream)
*/
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.ssCode == null)
throw new MAPException("Error while encoding " + _PrimitiveName + ": ssCode required.");
if (this.ssStatus == null)
throw new MAPException("Error while encoding " + _PrimitiveName + ": ssStatus required.");
if (this.basicServiceGroupList != null
&& (this.basicServiceGroupList.size() < 1 || this.basicServiceGroupList.size() > 32)) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ ": Parameter basicServiceGroupList size must be from 1 to 32, found: "
+ this.basicServiceGroupList.size());
}
try {
((SSCodeImpl) this.ssCode).encodeAll(asnOs);
((ExtSSStatusImpl) this.ssStatus).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _TAG_ss_Status);
if (this.ssSubscriptionOption != null) {
((SSSubscriptionOptionImpl) this.ssSubscriptionOption).encodeAll(asnOs);
}
if (this.basicServiceGroupList != null) {
asnOs.writeTag(Tag.CLASS_UNIVERSAL, false, Tag.SEQUENCE);
int pos = asnOs.StartContentDefiniteLength();
for (ExtBasicServiceCode serviceItem : this.basicServiceGroupList) {
((ExtBasicServiceCodeImpl) serviceItem).encodeAll(asnOs);
}
asnOs.FinalizeContent(pos);
}
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC,
_TAG_extensionContainer);
} 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.ssCode != null) {
sb.append("ssCode=");
sb.append(this.ssCode.toString());
sb.append(", ");
}
if (this.ssStatus != null) {
sb.append("ssStatus=");
sb.append(this.ssStatus.toString());
sb.append(", ");
}
if (this.ssSubscriptionOption != null) {
sb.append("ssSubscriptionOption=");
sb.append(this.ssSubscriptionOption.toString());
sb.append(", ");
}
if (this.basicServiceGroupList != null) {
sb.append("basicServiceGroupList=[");
boolean firstItem = true;
for (ExtBasicServiceCode be : this.basicServiceGroupList) {
if (firstItem)
firstItem = false;
else
sb.append(", ");
sb.append(be.toString());
}
sb.append("], ");
}
if (this.extensionContainer != null) {
sb.append("extensionContainer=");
sb.append(this.extensionContainer.toString());
}
sb.append("]");
return sb.toString();
}
}