/*
* 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.tcap.asn;
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.tcap.asn.comp.PAbortCauseType;
/**
* @author baranowb
* @author sergey vetyutnev
*
*/
public class ResultImpl implements Result {
private ResultType resultType;
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.tcap.asn.Result#getResultType()
*/
public ResultType getResultType() {
return resultType;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.tcap.asn.Result#setResultType(org.mobicents .protocols.ss7.tcap.asn.ResultType)
*/
public void setResultType(ResultType t) {
this.resultType = t;
}
public String toString() {
return "Result[resultType=" + resultType + "]";
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.tcap.asn.Encodable#decode(org.mobicents.protocols .asn.AsnInputStream)
*/
public void decode(AsnInputStream ais) throws ParseException {
try {
AsnInputStream localAis = ais.readSequenceStream();
int tag = localAis.readTag();
if (tag != Tag.INTEGER && localAis.getTagClass() != Tag.CLASS_UNIVERSAL)
throw new ParseException(PAbortCauseType.IncorrectTxPortion, null,
"Error while decoding AARE-apdu.result: bad tag or tag class: tag=" + tag + ", tagClass="
+ localAis.getTagClass());
// y, its a bit of enum, should be ok to cast :)
long t = localAis.readInteger();
this.resultType = ResultType.getFromInt(t);
} catch (IOException e) {
throw new ParseException(PAbortCauseType.BadlyFormattedTxPortion, null, "IOException while decoding Result: "
+ e.getMessage(), e);
} catch (AsnException e) {
throw new ParseException(PAbortCauseType.BadlyFormattedTxPortion, null, "AsnException while decoding Result: "
+ e.getMessage(), e);
}
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.tcap.asn.Encodable#encode(org.mobicents.protocols .asn.AsnOutputStream)
*/
public void encode(AsnOutputStream aos) throws EncodeException {
if (resultType == null)
throw new EncodeException("Error encoding Result: ResultType must not be null");
try {
aos.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _TAG);
int pos = aos.StartContentDefiniteLength();
aos.writeInteger(this.resultType.getType());
aos.FinalizeContent(pos);
} catch (IOException e) {
throw new EncodeException("IOException while encoding Result: " + e.getMessage(), e);
} catch (AsnException e) {
throw new EncodeException("AsnException while encoding Result: " + e.getMessage(), e);
}
}
}