/*
* 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 java.util.Arrays;
import org.mobicents.protocols.asn.AsnException;
import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.ss7.tcap.asn.comp.GeneralProblemType;
import org.mobicents.protocols.ss7.tcap.asn.comp.OperationCode;
import org.mobicents.protocols.ss7.tcap.asn.comp.OperationCodeType;
/**
* @author baranowb
*
*/
public class OperationCodeImpl implements OperationCode {
private Long localOperationCode;
private long[] globalOperationCode;
private OperationCodeType type;
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.tcap.asn.OperationCode#getOperationType()
*/
public OperationCodeType getOperationType() {
return type;
}
public void setOperationType(OperationCodeType t) {
this.type = t;
}
public void setOperationCodeType(OperationCodeType type) {
this.type = type;
}
public void setLocalOperationCode(Long localOperationCode) {
this.localOperationCode = localOperationCode;
this.globalOperationCode = null;
this.type = OperationCodeType.Local;
}
public void setGlobalOperationCode(long[] globalOperationCode) {
this.localOperationCode = null;
this.globalOperationCode = globalOperationCode;
this.type = OperationCodeType.Global;
}
public Long getLocalOperationCode() {
return this.localOperationCode;
}
public long[] getGlobalOperationCode() {
return this.globalOperationCode;
}
public String getStringValue() {
if (this.localOperationCode != null)
return this.localOperationCode.toString();
else if (this.globalOperationCode != null)
return Arrays.toString(this.globalOperationCode);
else
return "empty";
}
public String toString() {
if (this.localOperationCode != null)
return "OperationCode[OperationType=Local, data=" + this.localOperationCode.toString() + "]";
else if (this.globalOperationCode != null)
return "OperationCode[OperationType=Global, data=" + Arrays.toString(this.globalOperationCode) + "]";
else
return "OperationCode[empty]";
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.tcap.asn.Encodable#decode(org.mobicents.protocols .asn.AsnInputStream)
*/
public void decode(AsnInputStream ais) throws ParseException {
try {
if (this.type == OperationCodeType.Global) {
this.globalOperationCode = ais.readObjectIdentifier();
} else if (this.type == OperationCodeType.Local) {
this.localOperationCode = ais.readInteger();
} else {
throw new ParseException(null, GeneralProblemType.MistypedComponent);
}
} catch (IOException e) {
e.printStackTrace();
throw new ParseException(null, GeneralProblemType.BadlyStructuredComponent,
"IOException while parsing OperationCode: " + e.getMessage(), e);
} catch (AsnException e) {
e.printStackTrace();
throw new ParseException(null, GeneralProblemType.BadlyStructuredComponent,
"AsnException while parsing OperationCode: " + 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 (this.localOperationCode == null && this.globalOperationCode == null)
throw new EncodeException("Operation code: No Operation code set!");
try {
if (this.type == OperationCodeType.Local) {
aos.writeInteger(this.localOperationCode);
} else if (this.type == OperationCodeType.Global) {
aos.writeObjectIdentifier(this.globalOperationCode);
} else {
throw new EncodeException();
}
} catch (IOException e) {
throw new EncodeException(e);
} catch (AsnException e) {
throw new EncodeException(e);
}
}
}