/*
* 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.cap.service.gprs.primitive;
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.cap.api.CAPException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.cap.api.primitives.AppendFreeFormatData;
import org.mobicents.protocols.ss7.cap.api.service.gprs.primitive.FCIBCCCAMELsequence1Gprs;
import org.mobicents.protocols.ss7.cap.api.service.gprs.primitive.FreeFormatDataGprs;
import org.mobicents.protocols.ss7.cap.api.service.gprs.primitive.PDPID;
import org.mobicents.protocols.ss7.cap.primitives.SequenceBase;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;
/**
*
* @author Lasith Waruna Perera
*
*/
public class FCIBCCCAMELsequence1GprsImpl extends SequenceBase implements FCIBCCCAMELsequence1Gprs {
public static final int _ID_freeFormatData = 0;
public static final int _ID_pdpID = 1;
public static final int _ID_appendFreeFormatData = 2;
public static final int _ID_FCIBCCCAMELsequence1 = 0;
private FreeFormatDataGprs freeFormatData;
private PDPID pdpID;
private AppendFreeFormatData appendFreeFormatData;
public FCIBCCCAMELsequence1GprsImpl() {
super("FCIBCCCAMELsequence1Gprs");
}
public FCIBCCCAMELsequence1GprsImpl(FreeFormatDataGprs freeFormatData, PDPID pdpID, AppendFreeFormatData appendFreeFormatData) {
super("FCIBCCCAMELsequence1Gprs");
this.freeFormatData = freeFormatData;
this.pdpID = pdpID;
this.appendFreeFormatData = appendFreeFormatData;
}
@Override
public FreeFormatDataGprs getFreeFormatData() {
return this.freeFormatData;
}
@Override
public PDPID getPDPID() {
return this.pdpID;
}
@Override
public AppendFreeFormatData getAppendFreeFormatData() {
return this.appendFreeFormatData;
}
@Override
public int getTag() throws CAPException {
return _ID_FCIBCCCAMELsequence1;
}
@Override
public int getTagClass() {
return Tag.CLASS_CONTEXT_SPECIFIC;
}
@Override
protected void _decode(AsnInputStream asnIS, int length) throws CAPParsingComponentException, IOException, AsnException,
MAPParsingComponentException {
this.freeFormatData = null;
this.pdpID = null;
this.appendFreeFormatData = AppendFreeFormatData.overwrite;
AsnInputStream ais = asnIS.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) {
switch (tag) {
case _ID_freeFormatData:
if (!ais.isTagPrimitive())
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".freeFormatData: Parameter is not primitive",
CAPParsingComponentExceptionReason.MistypedParameter);
this.freeFormatData = new FreeFormatDataGprsImpl();
((FreeFormatDataGprsImpl) this.freeFormatData).decodeAll(ais);
break;
case _ID_pdpID:
if (!ais.isTagPrimitive())
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".pdpID: Parameter is not primitive",
CAPParsingComponentExceptionReason.MistypedParameter);
this.pdpID = new PDPIDImpl();
((PDPIDImpl) this.pdpID).decodeAll(ais);
break;
case _ID_appendFreeFormatData:
if (!ais.isTagPrimitive())
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".appendFreeFormatData: Parameter is not primitive",
CAPParsingComponentExceptionReason.MistypedParameter);
int i1 = (int) ais.readInteger();
this.appendFreeFormatData = AppendFreeFormatData.getInstance(i1);
break;
default:
ais.advanceElement();
break;
}
} else {
ais.advanceElement();
}
}
if (this.freeFormatData == null)
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": parameter freeFormatData is mandatory but not found",
CAPParsingComponentExceptionReason.MistypedParameter);
}
@Override
public void encodeData(AsnOutputStream asnOs) throws CAPException {
if (this.freeFormatData == null)
throw new CAPException("Error while encoding " + _PrimitiveName + ": freeFormatData must not be null");
try {
((FreeFormatDataGprsImpl) this.freeFormatData).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _ID_freeFormatData);
if (this.pdpID != null)
((PDPIDImpl) this.pdpID).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _ID_pdpID);
if (this.appendFreeFormatData != null) {
asnOs.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _ID_appendFreeFormatData, this.appendFreeFormatData.getCode());
}
} catch (AsnException e) {
throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
} catch (IOException e) {
throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(_PrimitiveName + " [");
if (this.freeFormatData != null) {
sb.append("freeFormatData=");
sb.append(this.freeFormatData.toString());
sb.append(", ");
}
if (this.pdpID != null) {
sb.append("pdpID=");
sb.append(this.pdpID.toString());
sb.append(", ");
}
if (this.appendFreeFormatData != null) {
sb.append("appendFreeFormatData=");
sb.append(this.appendFreeFormatData.toString());
}
sb.append("]");
return sb.toString();
}
}