/*
* 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.callhandling;
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.callhandling.CUGCheckInfo;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.CUGInterlock;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
import org.mobicents.protocols.ss7.map.service.mobility.subscriberManagement.CUGInterlockImpl;
/**
*
* @author sergey vetyutnev
*
*/
public class CUGCheckInfoImpl extends SequenceBase implements CUGCheckInfo {
private CUGInterlock cugInterlock;
private boolean cugOutgoingAccess;
private MAPExtensionContainer extensionContainer;
public CUGCheckInfoImpl() {
super("CUGCheckInfo");
}
public CUGCheckInfoImpl(CUGInterlock cugInterlock, boolean cugOutgoingAccess, MAPExtensionContainer extensionContainer) {
super("CUGCheckInfo");
this.cugInterlock = cugInterlock;
this.cugOutgoingAccess = cugOutgoingAccess;
this.extensionContainer = extensionContainer;
}
@Override
public CUGInterlock getCUGInterlock() {
return cugInterlock;
}
@Override
public boolean getCUGOutgoingAccess() {
return cugOutgoingAccess;
}
@Override
public MAPExtensionContainer getExtensionContainer() {
return extensionContainer;
}
@Override
protected void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.cugInterlock = null;
this.cugOutgoingAccess = false;
this.extensionContainer = null;
AsnInputStream ais = asnIS.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (ais.getTagClass()) {
case Tag.CLASS_UNIVERSAL: {
switch (tag) {
case Tag.STRING_OCTET: // cug-Interlock
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".cug-Interlock: Parameter is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.cugInterlock = new CUGInterlockImpl();
((CUGInterlockImpl) this.cugInterlock).decodeAll(ais);
break;
case Tag.NULL: // cug-OutgoingAccess
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".cug-OutgoingAccess: Parameter is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.cugOutgoingAccess = true;
ais.readNull();
break;
case Tag.SEQUENCE: // extensionContainer
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) {
default:
ais.advanceElement();
break;
}
}
break;
default:
ais.advanceElement();
break;
}
}
if (cugInterlock == null) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parament cugInterlock is mandatory but does not found",
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void encodeData(AsnOutputStream asnOs) throws MAPException {
try {
if (this.cugInterlock == null)
throw new MAPException("Error while encoding" + _PrimitiveName + ": cugInterlock must not be null");
((CUGInterlockImpl) this.cugInterlock).encodeAll(asnOs);
if (this.cugOutgoingAccess)
asnOs.writeNull();
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(asnOs);
} 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(this._PrimitiveName);
sb.append(" [");
if (this.cugInterlock != null) {
sb.append("cugInterlock=");
sb.append(this.cugInterlock.toString());
}
if (this.cugOutgoingAccess) {
sb.append(", cugOutgoingAccess");
}
if (this.extensionContainer != null) {
sb.append(", extensionContainer=");
sb.append(this.extensionContainer.toString());
}
sb.append("]");
return sb.toString();
}
}