/*
* 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 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.SSCSI;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.SSCamelData;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
/**
*
* @author Lasith Waruna Perera
*
*/
public class SSCSIImpl extends SequenceBase implements SSCSI {
private static final int _TAG_notificationToCSE = 0;
private static final int _TAG_csiActive = 1;
private SSCamelData ssCamelData;
private MAPExtensionContainer extensionContainer;
private boolean notificationToCSE;
private boolean csiActive;
public SSCSIImpl() {
super("SSCSI");
}
public SSCSIImpl(SSCamelData ssCamelData, MAPExtensionContainer extensionContainer, boolean notificationToCSE,
boolean csiActive) {
super("SSCSI");
this.ssCamelData = ssCamelData;
this.extensionContainer = extensionContainer;
this.notificationToCSE = notificationToCSE;
this.csiActive = csiActive;
}
@Override
public SSCamelData getSsCamelData() {
return this.ssCamelData;
}
@Override
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
@Override
public boolean getNotificationToCSE() {
return this.notificationToCSE;
}
@Override
public boolean getCsiActive() {
return this.csiActive;
}
@Override
protected void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.ssCamelData = null;
this.extensionContainer = null;
this.notificationToCSE = false;
this.csiActive = false;
AsnInputStream ais = asnIS.readSequenceStreamData(length);
int num = 0;
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (num) {
case 0:
if (ais.isTagPrimitive() || ais.getTagClass() != Tag.CLASS_UNIVERSAL || tag != Tag.SEQUENCE)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".ssCamelData: Parameter is primitive or bad tag or bad tag class",
MAPParsingComponentExceptionReason.MistypedParameter);
this.ssCamelData = new SSCamelDataImpl();
((SSCamelDataImpl) this.ssCamelData).decodeAll(ais);
break;
default:
switch (ais.getTagClass()) {
case Tag.CLASS_UNIVERSAL: {
switch (tag) {
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_notificationToCSE:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".notificationToCSE: Parameter not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
ais.readNull();
this.notificationToCSE = true;
break;
case _TAG_csiActive:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".csiActive: Parameter not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
ais.readNull();
this.csiActive = true;
break;
default:
ais.advanceElement();
break;
}
}
break;
default:
ais.advanceElement();
break;
}
break;
}
num++;
}
if (ssCamelData == null) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parament ssCamelData is mandatory but does not found",
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.ssCamelData == null) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ " the mandatory parameter ssCamelData is not defined");
}
try {
((SSCamelDataImpl) this.ssCamelData).encodeAll(asnOs);
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(asnOs);
if (notificationToCSE)
asnOs.writeNull(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_notificationToCSE);
if (csiActive)
asnOs.writeNull(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_csiActive);
} 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.ssCamelData != null) {
sb.append("ssCamelData=");
sb.append(this.ssCamelData.toString());
sb.append(", ");
}
if (this.extensionContainer != null) {
sb.append("extensionContainer=");
sb.append(this.extensionContainer.toString());
sb.append(", ");
}
if (this.notificationToCSE) {
sb.append("notificationToCSE ");
sb.append(", ");
}
if (this.csiActive) {
sb.append("csiActive ");
}
sb.append("]");
return sb.toString();
}
}