/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc. 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.circuitSwitchedCall;
import java.io.IOException;
import javolution.xml.XMLFormat;
import javolution.xml.stream.XMLStreamException;
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.CAPMessageType;
import org.mobicents.protocols.ss7.cap.api.CAPOperationCode;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.cap.api.primitives.CAPExtensions;
import org.mobicents.protocols.ss7.cap.api.primitives.TimerID;
import org.mobicents.protocols.ss7.cap.api.service.circuitSwitchedCall.ResetTimerRequest;
import org.mobicents.protocols.ss7.cap.primitives.CAPExtensionsImpl;
/**
*
* @author sergey vetyutnev
* @author alerant appngin
*/
public class ResetTimerRequestImpl extends CircuitSwitchedCallMessageImpl implements ResetTimerRequest {
private static final String TIMER_ID = "timerID";
private static final String TIMER_VALUE = "timervalue";
private static final String EXTENSIONS = "extensions";
private static final String CALL_SEGMENT_ID = "callSegmentID";
public static final int _ID_timerID = 0;
public static final int _ID_timervalue = 1;
public static final int _ID_extensions = 2;
public static final int _ID_callSegmentID = 3;
public static final String _PrimitiveName = "ResetTimerRequest";
private TimerID timerID;
private int timerValue;
private CAPExtensions extensions;
private Integer callSegmentID;
public ResetTimerRequestImpl() {
}
public ResetTimerRequestImpl(TimerID timerID, int timerValue, CAPExtensions extensions, Integer callSegmentID) {
this.timerID = timerID;
this.timerValue = timerValue;
this.extensions = extensions;
this.callSegmentID = callSegmentID;
}
@Override
public CAPMessageType getMessageType() {
return CAPMessageType.resetTimer_Request;
}
@Override
public int getOperationCode() {
return CAPOperationCode.resetTimer;
}
@Override
public TimerID getTimerID() {
return timerID;
}
@Override
public int getTimerValue() {
return timerValue;
}
@Override
public CAPExtensions getExtensions() {
return extensions;
}
@Override
public Integer getCallSegmentID() {
return callSegmentID;
}
@Override
public int getTag() throws CAPException {
return Tag.SEQUENCE;
}
@Override
public int getTagClass() {
return Tag.CLASS_UNIVERSAL;
}
@Override
public boolean getIsPrimitive() {
return false;
}
@Override
public void decodeAll(AsnInputStream ansIS) throws CAPParsingComponentException {
try {
int length = ansIS.readLength();
this._decode(ansIS, length);
} catch (IOException e) {
throw new CAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new CAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void decodeData(AsnInputStream ansIS, int length) throws CAPParsingComponentException {
try {
this._decode(ansIS, length);
} catch (IOException e) {
throw new CAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new CAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
}
}
private void _decode(AsnInputStream ansIS, int length) throws CAPParsingComponentException, IOException, AsnException {
this.timerID = TimerID.tssf;
this.timerValue = -1;
this.extensions = null;
this.callSegmentID = null;
AsnInputStream ais = ansIS.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) {
switch (tag) {
case _ID_timerID:
int i1 = (int) ais.readInteger();
this.timerID = TimerID.getInstance(i1);
break;
case _ID_timervalue:
this.timerValue = (int) ais.readInteger();
break;
case _ID_extensions:
this.extensions = new CAPExtensionsImpl();
((CAPExtensionsImpl) this.extensions).decodeAll(ais);
break;
case _ID_callSegmentID:
this.callSegmentID = (int) ais.readInteger();
break;
default:
ais.advanceElement();
break;
}
} else {
ais.advanceElement();
}
}
if (this.timerValue == -1)
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": timerValue is mandatory but not found", CAPParsingComponentExceptionReason.MistypedParameter);
}
@Override
public void encodeAll(AsnOutputStream asnOs) throws CAPException {
this.encodeAll(asnOs, this.getTagClass(), this.getTag());
}
@Override
public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws CAPException {
try {
asnOs.writeTag(tagClass, this.getIsPrimitive(), tag);
int pos = asnOs.StartContentDefiniteLength();
this.encodeData(asnOs);
asnOs.FinalizeContent(pos);
} catch (AsnException e) {
throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
@Override
public void encodeData(AsnOutputStream aos) throws CAPException {
if (this.timerID == null)
this.timerID = TimerID.tssf;
try {
aos.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _ID_timerID, this.timerID.getCode());
aos.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _ID_timervalue, this.timerValue);
if (this.extensions != null)
((CAPExtensionsImpl) this.extensions).encodeAll(aos, Tag.CLASS_CONTEXT_SPECIFIC, _ID_extensions);
if (this.callSegmentID != null)
aos.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _ID_callSegmentID, this.callSegmentID);
} catch (IOException e) {
throw new CAPException("IOException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
} catch (AsnException e) {
throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(_PrimitiveName);
sb.append(" [");
this.addInvokeIdInfo(sb);
if (this.timerID != null) {
sb.append(", timerID=");
sb.append(timerID.toString());
}
sb.append(", timerValue=");
sb.append(timerValue);
if (this.extensions != null) {
sb.append(", extensions=");
sb.append(extensions.toString());
}
if (this.callSegmentID != null) {
sb.append(", callSegmentID=");
sb.append(callSegmentID.toString());
}
sb.append("]");
return sb.toString();
}
/** XML serialization */
protected static final XMLFormat<ResetTimerRequestImpl> RESET_TIMER_XML = new XMLFormat<ResetTimerRequestImpl>(
ResetTimerRequestImpl.class) {
@Override
public void write(ResetTimerRequestImpl resetTimerRequest, javolution.xml.XMLFormat.OutputElement xml) throws XMLStreamException {
CIRCUIT_SWITCHED_CALL_MESSAGE_XML.write(resetTimerRequest, xml);
// mandatory elements
xml.setAttribute(TIMER_ID, resetTimerRequest.timerID.name());
xml.add(resetTimerRequest.timerValue, TIMER_VALUE, Integer.class);
// optional elements. add method ignores null values
xml.add((CAPExtensionsImpl) resetTimerRequest.extensions, EXTENSIONS, CAPExtensionsImpl.class);
xml.add(resetTimerRequest.callSegmentID, CALL_SEGMENT_ID, Integer.class);
}
@Override
public void read(javolution.xml.XMLFormat.InputElement xml, ResetTimerRequestImpl resetTimerRequest) throws XMLStreamException {
CIRCUIT_SWITCHED_CALL_MESSAGE_XML.read(xml, resetTimerRequest);
// mandatory elements
resetTimerRequest.timerID = TimerID.valueOf(xml.getAttribute(TIMER_ID, TimerID.tssf.name()));
resetTimerRequest.timerValue = xml.get(TIMER_VALUE, Integer.class);
// optional elements
resetTimerRequest.extensions = xml.get(EXTENSIONS, CAPExtensionsImpl.class);
resetTimerRequest.callSegmentID = xml.get(CALL_SEGMENT_ID, Integer.class);
}
};
}