/*
* 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.ISDNAddressString;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.DestinationNumberCriteria;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.MatchType;
import org.mobicents.protocols.ss7.map.primitives.ISDNAddressStringImpl;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
/**
*
* @author Lasith Waruna Perera
*
*/
public class DestinationNumberCriteriaImpl extends SequenceBase implements DestinationNumberCriteria {
private static final int _TAG_matchType = 0;
private static final int _TAG_destinationNumberList = 1;
private static final int _TAG_destinationNumberLengthList = 2;
private MatchType matchType;
private ArrayList<ISDNAddressString> destinationNumberList;
private ArrayList<Integer> destinationNumberLengthList;
public DestinationNumberCriteriaImpl() {
super("DestinationNumberCriteria");
}
public DestinationNumberCriteriaImpl(MatchType matchType, ArrayList<ISDNAddressString> destinationNumberList,
ArrayList<Integer> destinationNumberLengthList) {
super("DestinationNumberCriteria");
this.matchType = matchType;
this.destinationNumberList = destinationNumberList;
this.destinationNumberLengthList = destinationNumberLengthList;
}
@Override
public MatchType getMatchType() {
return this.matchType;
}
@Override
public ArrayList<ISDNAddressString> getDestinationNumberList() {
return this.destinationNumberList;
}
@Override
public ArrayList<Integer> getDestinationNumberLengthList() {
return this.destinationNumberLengthList;
}
@Override
protected void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.matchType = null;
this.destinationNumberList = null;
this.destinationNumberLengthList = null;
AsnInputStream ais = asnIS.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (ais.getTagClass()) {
case Tag.CLASS_CONTEXT_SPECIFIC: {
switch (tag) {
case _TAG_matchType:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".matchType: Parameter is not primitive ",
MAPParsingComponentExceptionReason.MistypedParameter);
int code = (int) ais.readInteger();
this.matchType = MatchType.getInstance(code);
break;
case _TAG_destinationNumberList:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".destinationNumberList: Parameter is primitive ",
MAPParsingComponentExceptionReason.MistypedParameter);
ISDNAddressString isdnAddressString = null;
AsnInputStream ais2 = ais.readSequenceStream();
this.destinationNumberList = new ArrayList<ISDNAddressString>();
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 primitive when decoding destinationNumberList",
MAPParsingComponentExceptionReason.MistypedParameter);
isdnAddressString = new ISDNAddressStringImpl();
((ISDNAddressStringImpl) isdnAddressString).decodeAll(ais2);
this.destinationNumberList.add(isdnAddressString);
}
if (this.destinationNumberList.size() < 1 && this.destinationNumberList.size() > 10) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parameter destinationNumberList size must be from 1 to 10, found: "
+ this.destinationNumberList.size(),
MAPParsingComponentExceptionReason.MistypedParameter);
}
break;
case _TAG_destinationNumberLengthList:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".destinationNumberLengthList: Parameter is primitive ",
MAPParsingComponentExceptionReason.MistypedParameter);
Integer integer = null;
AsnInputStream ais3 = ais.readSequenceStream();
this.destinationNumberLengthList = new ArrayList<Integer>();
while (true) {
if (ais3.available() == 0)
break;
int tag3 = ais3.readTag();
if (tag3 != Tag.INTEGER || ais3.getTagClass() != Tag.CLASS_UNIVERSAL || !ais3.isTagPrimitive())
throw new MAPParsingComponentException(
"Error while decoding "
+ _PrimitiveName
+ ": bad tag or tagClass or is primitive when decoding destinationNumberLengthList",
MAPParsingComponentExceptionReason.MistypedParameter);
int destNumberLength = (int) ais3.readInteger();
integer = new Integer(destNumberLength);
this.destinationNumberLengthList.add(integer);
}
if (this.destinationNumberLengthList.size() < 1 && this.destinationNumberLengthList.size() > 3) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parameter destinationNumberLengthList size must be from 1 to 3, found: "
+ this.destinationNumberLengthList.size(),
MAPParsingComponentExceptionReason.MistypedParameter);
}
break;
default:
ais.advanceElement();
break;
}
}
break;
default:
ais.advanceElement();
break;
}
}
if (this.matchType == null)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parament matchType is mandatory but does not found",
MAPParsingComponentExceptionReason.MistypedParameter);
if (this.destinationNumberList == null && this.destinationNumberLengthList == null) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ". Parament destinationNumberList or "
+ "destinationNumberLengthList or both should be present but does not found",
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.matchType == null) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ " the mandatory parameter matchType is not defined");
}
if (this.destinationNumberList == null && this.destinationNumberLengthList == null) {
throw new MAPException("Error while encoding " + _PrimitiveName + ". one or both of destinationNumberList and "
+ "destinationNumberLengthList needs to be present");
}
if (this.destinationNumberList != null
&& (this.destinationNumberList.size() < 1 || this.destinationNumberList.size() > 10)) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ ": Parameter destinationNumberList size must be from 1 to 10, found: "
+ this.destinationNumberList.size());
}
if (this.destinationNumberLengthList != null
&& (this.destinationNumberLengthList.size() < 1 || this.destinationNumberLengthList.size() > 3)) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ ": Parameter destinationNumberLengthList size must be from 1 to 3, found: "
+ this.destinationNumberList.size());
}
try {
asnOs.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_matchType, this.matchType.getCode());
if (this.destinationNumberList != null) {
asnOs.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _TAG_destinationNumberList);
int pos = asnOs.StartContentDefiniteLength();
for (ISDNAddressString isdnAddressString : this.destinationNumberList) {
((ISDNAddressStringImpl) isdnAddressString).encodeAll(asnOs);
}
asnOs.FinalizeContent(pos);
}
if (this.destinationNumberLengthList != null) {
asnOs.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _TAG_destinationNumberLengthList);
int pos = asnOs.StartContentDefiniteLength();
for (Integer integer : this.destinationNumberLengthList) {
asnOs.writeInteger(integer);
}
asnOs.FinalizeContent(pos);
}
} catch (IOException e) {
throw new MAPException("IOException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
} 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.matchType != null) {
sb.append("matchType=");
sb.append(this.matchType.toString());
sb.append(", ");
}
if (this.destinationNumberList != null) {
sb.append("destinationNumberList=[");
boolean firstItem = true;
for (ISDNAddressString be : this.destinationNumberList) {
if (firstItem)
firstItem = false;
else
sb.append(", ");
sb.append(be.toString());
}
sb.append("], ");
}
if (this.destinationNumberLengthList != null) {
sb.append("destinationNumberLengthList=[");
boolean firstItem = true;
for (Integer be : this.destinationNumberLengthList) {
if (firstItem)
firstItem = false;
else
sb.append(", ");
sb.append(be.toString());
}
sb.append("] ");
}
sb.append("]");
return sb.toString();
}
}