/*
* TeleStax, Open Source Cloud Communications
* Copyright 2011-2016, Telestax Inc and individual contributors
* by the @authors tag.
*
* This program is free software: you can redistribute it and/or modify
* under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
package org.mobicents.protocols.ss7.map.service.mobility.subscriberInformation;
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.service.mobility.subscriberInformation.ClipData;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.ExtSSStatus;
import org.mobicents.protocols.ss7.map.api.service.supplementary.OverrideCategory;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
import org.mobicents.protocols.ss7.map.service.mobility.subscriberManagement.ExtSSStatusImpl;
import java.io.IOException;
/**
* Created by vsubbotin on 26/05/16.
*/
public class ClipDataImpl extends SequenceBase implements ClipData {
private static final int _TAG_EXT_SS_STATUS = 1;
private static final int _TAG_OVERRIDE_CATEGORY = 2;
private static final int _TAG_NOTIFICATION_TO_CSE = 3;
private ExtSSStatus ssStatus;
private OverrideCategory overrideCategory;
private boolean notificationToCSE;
public ClipDataImpl() {
super("ClipData");
}
public ClipDataImpl(ExtSSStatus ssStatus, OverrideCategory overrideCategory, boolean notificationToCSE) {
super("ClipData");
this.ssStatus = ssStatus;
this.overrideCategory = overrideCategory;
this.notificationToCSE = notificationToCSE;
}
public ExtSSStatus getSsStatus() {
return this.ssStatus;
}
public OverrideCategory getOverrideCategory() {
return this.overrideCategory;
}
public boolean getNotificationToCSE() {
return this.notificationToCSE;
}
@Override
protected void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.ssStatus = null;
this.overrideCategory = null;
this.notificationToCSE = false;
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 _TAG_EXT_SS_STATUS:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parameter ssStatus is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.ssStatus = new ExtSSStatusImpl();
((ExtSSStatusImpl)this.ssStatus).decodeAll(ais);
break;
case _TAG_OVERRIDE_CATEGORY:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parameter overrideCategory is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
int code = (int) ais.readInteger();
this.overrideCategory = OverrideCategory.getInstance(code);
break;
case _TAG_NOTIFICATION_TO_CSE:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": Parameter notificationToCSE is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
ais.readNull();
this.notificationToCSE = Boolean.TRUE;
break;
default:
ais.advanceElement();
break;
}
} else {
ais.advanceElement();
}
}
if (this.ssStatus == null) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ "ssStatus is mandatory but it is absent",
MAPParsingComponentExceptionReason.MistypedParameter);
}
if (this.overrideCategory == null) {
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ "overrideCategory is mandatory but it is absent",
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.ssStatus == null) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ " the mandatory parameter ssStatus is not defined");
}
if (this.overrideCategory == null) {
throw new MAPException("Error while encoding " + _PrimitiveName
+ " the mandatory parameter overrideCategory is not defined");
}
((ExtSSStatusImpl)this.ssStatus).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _TAG_EXT_SS_STATUS);
try {
asnOs.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_OVERRIDE_CATEGORY, this.overrideCategory.getCode());
if (this.notificationToCSE) {
asnOs.writeNull(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_NOTIFICATION_TO_CSE);
}
} 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);
sb.append(" [");
if (this.ssStatus != null) {
sb.append("ssStatus=");
sb.append(this.ssStatus);
}
if (this.overrideCategory != null) {
sb.append(", overrideCategory=");
sb.append(this.overrideCategory);
}
if (this.notificationToCSE) {
sb.append(", notificationToCSE");
}
sb.append("]");
return sb.toString();
}
}