/*
* 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/>
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* JBoss, Home of Professional Open Source
* Copyright 2007-2011, 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.diameter.impl.ha.client.gx;
import java.io.Serializable;
import java.nio.ByteBuffer;
import org.restcomm.cache.FqnWrapper;
import org.jdiameter.api.AvpDataException;
import org.jdiameter.api.Request;
import org.jdiameter.api.gx.ClientGxSession;
import org.jdiameter.client.api.IContainer;
import org.jdiameter.client.api.IMessage;
import org.jdiameter.client.api.parser.IMessageParser;
import org.jdiameter.client.api.parser.ParseException;
import org.jdiameter.client.impl.app.gx.IClientGxSessionData;
import org.jdiameter.common.api.app.gx.ClientGxSessionState;
import org.restcomm.cluster.MobicentsCluster;
import org.mobicents.diameter.impl.ha.common.AppSessionDataReplicatedImpl;
import org.mobicents.diameter.impl.ha.data.ReplicatedSessionDatasource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author <a href="mailto:baranowb@gmail.com"> Bartosz Baranowski </a>
* @author <a href="mailto:brainslog@gmail.com"> Alexandre Mendonca </a>
*/
public class ClientGxSessionDataReplicatedImpl extends AppSessionDataReplicatedImpl implements IClientGxSessionData {
private static final Logger logger = LoggerFactory.getLogger(ClientGxSessionDataReplicatedImpl.class);
private static final String EVENT_BASED = "EVENT_BASED";
private static final String REQUEST_TYPE = "REQUEST_TYPE";
private static final String STATE = "STATE";
private static final String TXTIMER_ID = "TXTIMER_ID";
private static final String TXTIMER_REQUEST = "TXTIMER_REQUEST";
private static final String BUFFER = "BUFFER";
private static final String GRA = "GRA";
private static final String GDDFH = "GDDFH";
private static final String GCCFH = "GCCFH";
private IMessageParser messageParser;
/**
* @param nodeFqnWrapper
* @param mobicentsCluster
* @param container
*/
public ClientGxSessionDataReplicatedImpl(FqnWrapper nodeFqnWrapper, MobicentsCluster mobicentsCluster, IContainer container) {
super(nodeFqnWrapper, mobicentsCluster);
if (super.create()) {
setAppSessionIface(this, ClientGxSession.class);
setClientGxSessionState(ClientGxSessionState.IDLE);
}
this.messageParser = container.getAssemblerFacility().getComponentInstance(IMessageParser.class);
}
/**
* @param sessionId
* @param mobicentsCluster
* @param container
*/
public ClientGxSessionDataReplicatedImpl(String sessionId, MobicentsCluster mobicentsCluster, IContainer container) {
this(
FqnWrapper.fromRelativeElementsWrapper(ReplicatedSessionDatasource.SESSIONS_FQN, sessionId),
mobicentsCluster, container
);
}
@Override
public boolean isEventBased() {
if (exists()) {
return toPrimitive((Boolean) getNodeValue(EVENT_BASED), true);
}
else {
throw new IllegalStateException();
}
}
@Override
public void setEventBased(boolean isEventBased) {
if (exists()) {
putNodeValue(EVENT_BASED, isEventBased);
}
else {
throw new IllegalStateException();
}
}
@Override
public boolean isRequestTypeSet() {
if (exists()) {
return toPrimitive((Boolean) getNodeValue(REQUEST_TYPE), false);
}
else {
throw new IllegalStateException();
}
}
@Override
public void setRequestTypeSet(boolean requestTypeSet) {
if (exists()) {
putNodeValue(REQUEST_TYPE, requestTypeSet);
}
else {
throw new IllegalStateException();
}
}
@Override
public ClientGxSessionState getClientGxSessionState() {
if (exists()) {
return (ClientGxSessionState) getNodeValue(STATE);
}
else {
throw new IllegalStateException();
}
}
@Override
public void setClientGxSessionState(ClientGxSessionState state) {
if (exists()) {
putNodeValue(STATE, state);
}
else {
throw new IllegalStateException();
}
}
@Override
public Serializable getTxTimerId() {
if (exists()) {
return (Serializable) getNodeValue(TXTIMER_ID);
}
else {
throw new IllegalStateException();
}
}
@Override
public void setTxTimerId(Serializable txTimerId) {
if (exists()) {
putNodeValue(TXTIMER_ID, txTimerId);
}
else {
throw new IllegalStateException();
}
}
@Override
public Request getTxTimerRequest() {
if (exists()) {
byte[] data = (byte[]) getNodeValue(TXTIMER_REQUEST);
if (data != null) {
try {
return this.messageParser.createMessage(ByteBuffer.wrap(data));
}
catch (AvpDataException e) {
logger.error("Unable to recreate Tx Timer Request from buffer.");
return null;
}
}
else {
return null;
}
}
else {
throw new IllegalStateException();
}
}
@Override
public void setTxTimerRequest(Request txTimerRequest) {
if (exists()) {
if (txTimerRequest != null) {
try {
byte[] data = this.messageParser.encodeMessage((IMessage) txTimerRequest).array();
putNodeValue(TXTIMER_REQUEST, data);
}
catch (ParseException e) {
logger.error("Unable to encode Tx Timer Request to buffer.");
}
}
else {
removeNodeValue(TXTIMER_REQUEST);
}
}
else {
throw new IllegalStateException();
}
}
@Override
public Request getBuffer() {
byte[] data = (byte[]) getNodeValue(BUFFER);
if (data != null) {
try {
return this.messageParser.createMessage(ByteBuffer.wrap(data));
}
catch (AvpDataException e) {
logger.error("Unable to recreate message from buffer.");
return null;
}
}
else {
return null;
}
}
@Override
public void setBuffer(Request buffer) {
if (buffer != null) {
try {
byte[] data = this.messageParser.encodeMessage((IMessage) buffer).array();
putNodeValue(BUFFER, data);
}
catch (ParseException e) {
logger.error("Unable to encode message to buffer.");
}
}
else {
removeNodeValue(BUFFER);
}
}
@Override
public int getGatheredRequestedAction() {
if (exists()) {
return toPrimitive((Integer) getNodeValue(GRA));
}
else {
throw new IllegalStateException();
}
}
@Override
public void setGatheredRequestedAction(int gatheredRequestedAction) {
if (exists()) {
putNodeValue(GRA, gatheredRequestedAction);
}
else {
throw new IllegalStateException();
}
}
@Override
public int getGatheredCCFH() {
if (exists()) {
return toPrimitive((Integer) getNodeValue(GCCFH));
}
else {
throw new IllegalStateException();
}
}
@Override
public void setGatheredCCFH(int gatheredCCFH) {
if (exists()) {
putNodeValue(GCCFH, gatheredCCFH);
}
else {
throw new IllegalStateException();
}
}
@Override
public int getGatheredDDFH() {
if (exists()) {
return toPrimitive((Integer) getNodeValue(GDDFH));
}
else {
throw new IllegalStateException();
}
}
@Override
public void setGatheredDDFH(int gatheredDDFH) {
if (exists()) {
putNodeValue(GDDFH, gatheredDDFH);
}
else {
throw new IllegalStateException();
}
}
}