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org.jdiameter.common.impl.app.sh.ShSessionFactoryImpl Maven / Gradle / Ivy
/*
* 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 Alexandre Mendonca
* @author Bartosz Baranowski
*/
@SuppressWarnings("all") //3rd party lib
public class ShSessionFactoryImpl
implements IShSessionFactory, StateChangeListener, ClientShSessionListener, ServerShSessionListener,
IShMessageFactory {
protected static final Logger logger = LoggerFactory.getLogger(ShSessionFactoryImpl.class);
// Listeners provided by developer ----------------------------------------
protected ClientShSessionListener clientShSessionListener;
protected ServerShSessionListener serverShSessionListener;
protected IShMessageFactory messageFactory;
//not used.
protected StateChangeListener stateChangeListener;
// Our magic --------------------------------------------------------------
protected ISessionFactory sessionFactory;
protected ISessionDatasource sessionDataSource;
protected IAppSessionDataFactory sessionDataFactory;
protected long messageTimeout = 10000; // 10s default timeout
protected static final long applicationId = 16777217;
public ShSessionFactoryImpl(SessionFactory sessionFactory) {
super();
this.sessionFactory = (ISessionFactory) sessionFactory;
this.sessionDataSource = this.sessionFactory.getContainer().getAssemblerFacility()
.getComponentInstance(ISessionDatasource.class);
this.sessionDataFactory = (IAppSessionDataFactory) this.sessionDataSource
.getDataFactory(IShSessionData.class);
if (this.sessionDataFactory == null) {
logger.debug("No factory for Sh Application data, using default/local.");
this.sessionDataFactory = new ShLocalSessionDataFactory();
}
}
/**
* @return the clientShSessionListener
*/
@Override
public ClientShSessionListener getClientShSessionListener() {
if (this.clientShSessionListener == null) {
return this;
} else {
return clientShSessionListener;
}
}
/**
* @param clientShSessionListener the clientShSessionListener to set
*/
@Override
public void setClientShSessionListener(ClientShSessionListener clientShSessionListener) {
this.clientShSessionListener = clientShSessionListener;
}
/**
* @return the serverShSessionListener
*/
@Override
public ServerShSessionListener getServerShSessionListener() {
if (this.serverShSessionListener == null) {
return this;
} else {
return serverShSessionListener;
}
}
/**
* @param serverShSessionListener the serverShSessionListener to set
*/
@Override
public void setServerShSessionListener(ServerShSessionListener serverShSessionListener) {
this.serverShSessionListener = serverShSessionListener;
}
/**
* @return the messageFactory
*/
@Override
public IShMessageFactory getMessageFactory() {
if (this.messageFactory == null) {
return this;
} else {
return messageFactory;
}
}
/**
* @param messageFactory the messageFactory to set
*/
@Override
public void setMessageFactory(IShMessageFactory messageFactory) {
this.messageFactory = messageFactory;
}
/**
* @return the stateChangeListener
*/
@Override
public StateChangeListener getStateChangeListener() {
return stateChangeListener;
}
/**
* @param stateChangeListener the stateChangeListener to set
*/
@Override
public void setStateChangeListener(StateChangeListener stateChangeListener) {
this.stateChangeListener = stateChangeListener;
}
// IAppSession ------------------------------------------------------------
/*
* (non-Javadoc)
*
* @see org.jdiameter.common.api.app.IAppSessionFactory#getNewSession(java.lang.String, java.lang.Class,
* org.jdiameter.api.ApplicationId, java.lang.Object[])
*/
@Override
public AppSession getNewSession(String sessionId, Class aClass, ApplicationId applicationId,
Object[] args) {
try {
// FIXME: add proper handling for SessionId
if (aClass == ClientShSession.class) {
ShClientSessionImpl clientSession = null;
if (sessionId == null) {
if (args != null && args.length > 0 && args[0] instanceof Request) {
Request request = (Request) args[0];
sessionId = request.getSessionId();
} else {
sessionId = this.sessionFactory.getSessionId();
}
}
IShClientSessionData sessionData = (IShClientSessionData) this.sessionDataFactory
.getAppSessionData(ClientShSession.class, sessionId);
sessionData.setApplicationId(applicationId);
clientSession = new ShClientSessionImpl(sessionData, this.getMessageFactory(), sessionFactory,
this.getClientShSessionListener());
sessionDataSource.addSession(clientSession);
clientSession.getSessions().get(0).setRequestListener(clientSession);
return clientSession;
} else if (aClass == ServerShSession.class) {
ShServerSessionImpl serverSession = null;
if (sessionId == null) {
if (args != null && args.length > 0 && args[0] instanceof Request) {
Request request = (Request) args[0];
sessionId = request.getSessionId();
} else {
sessionId = this.sessionFactory.getSessionId();
}
}
IShServerSessionData sessionData = (IShServerSessionData) this.sessionDataFactory
.getAppSessionData(ServerShSession.class, sessionId);
sessionData.setApplicationId(applicationId);
serverSession = new ShServerSessionImpl(sessionData, this.getMessageFactory(), sessionFactory,
getServerShSessionListener());
sessionDataSource.addSession(serverSession);
serverSession.getSessions().get(0).setRequestListener(serverSession);
return serverSession;
} else {
throw new IllegalArgumentException(
"Wrong session class: [" + aClass + "]. Supported[" + ClientShSession.class + "]");
}
} catch (IllegalArgumentException iae) {
throw iae;
} catch (Exception e) {
logger.error("Failure to obtain new Sh Session.", e);
}
return null;
}
@Override
public AppSession getSession(String sessionId, Class aClass) {
if (sessionId == null) {
throw new IllegalArgumentException("Session-Id must not be null");
}
if (!this.sessionDataSource.exists(sessionId)) {
return null;
}
AppSession appSession = null;
try {
if (aClass == ServerShSession.class) {
IShServerSessionData sessionData = (IShServerSessionData) this.sessionDataFactory
.getAppSessionData(ServerShSession.class, sessionId);
appSession = new ShServerSessionImpl(sessionData, this.getMessageFactory(), sessionFactory,
getServerShSessionListener());
appSession.getSessions().get(0).setRequestListener((NetworkReqListener) appSession);
} else if (aClass == ClientShSession.class) {
IShClientSessionData sessionData = (IShClientSessionData) this.sessionDataFactory
.getAppSessionData(ClientShSession.class, sessionId);
appSession = new ShClientSessionImpl(sessionData, this.getMessageFactory(), sessionFactory,
this.getClientShSessionListener());
appSession.getSessions().get(0).setRequestListener((NetworkReqListener) appSession);
} else {
throw new IllegalArgumentException("Wrong session class: " + aClass + ". Supported[" + ServerShSession.class
+ "," + ClientShSession.class + "]");
}
} catch (Exception e) {
logger.error("Failure to obtain new Sh Session.", e);
}
return appSession;
}
// Methods to handle default values for user listeners --------------------
@Override
@SuppressWarnings("unchecked")
public void stateChanged(Enum oldState, Enum newState) {
logger.info("Diameter Sh SessionFactory :: stateChanged :: oldState[{}], newState[{}]", oldState, newState);
}
/*
* (non-Javadoc)
*
* @see org.jdiameter.api.app.StateChangeListener#stateChanged(java.lang.Object, java.lang.Enum, java.lang.Enum)
*/
@Override
@SuppressWarnings("unchecked")
public void stateChanged(AppSession source, Enum oldState, Enum newState) {
logger.info("Diameter Sh SessionFactory :: stateChanged :: source[{}], oldState[{}], newState[{}]",
new Object[] { source, oldState, newState });
}
// Message Handlers -------------------------------------------------------
/*
* (non-Javadoc)
*
* @see org.jdiameter.api.sh.ClientShSessionListener#doOtherEvent(org.jdiameter.api.app.AppSession,
* org.jdiameter.api.app.AppRequestEvent, org.jdiameter.api.app.AppAnswerEvent)
*/
@Override
public void doOtherEvent(AppSession session, AppRequestEvent request, AppAnswerEvent answer)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see org.jdiameter.api.sh.ClientShSessionListener#doProfileUpdateAnswerEvent(org.jdiameter.api.sh.ClientShSession,
* org.jdiameter.api.sh.events.ProfileUpdateRequest, org.jdiameter.api.sh.events.ProfileUpdateAnswer)
*/
@Override
public void doProfileUpdateAnswerEvent(ClientShSession session, ProfileUpdateRequest request, ProfileUpdateAnswer answer)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see org.jdiameter.api.sh.ClientShSessionListener#doPushNotificationRequestEvent(
* org.jdiameter.api.sh.ClientShSession, org.jdiameter.api.sh.events.PushNotificationRequest)
*/
@Override
public void doPushNotificationRequestEvent(ClientShSession session, PushNotificationRequest request)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* org.jdiameter.api.sh.ClientShSessionListener#doSubscribeNotificationsAnswerEvent(org.jdiameter.api.sh.ClientShSession,
* org.jdiameter.api.sh.events.SubscribeNotificationsRequest, org.jdiameter.api.sh.events.SubscribeNotificationsAnswer)
*/
@Override
public void doSubscribeNotificationsAnswerEvent(ClientShSession session, SubscribeNotificationsRequest request,
SubscribeNotificationsAnswer answer)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* org.jdiameter.api.sh.ClientShSessionListener#doUserDataAnswerEvent(org
* .jdiameter.api.sh.ClientShSession,
* org.jdiameter.api.sh.events.UserDataRequest,
* org.jdiameter.api.sh.events.UserDataAnswer)
*/
@Override
public void doUserDataAnswerEvent(ClientShSession session, UserDataRequest request, UserDataAnswer answer)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* org.jdiameter.api.sh.ServerShSessionListener#doProfileUpdateRequestEvent
* (org.jdiameter.api.sh.ServerShSession,
* org.jdiameter.api.sh.events.ProfileUpdateRequest)
*/
@Override
public void doProfileUpdateRequestEvent(ServerShSession session, ProfileUpdateRequest request)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* org.jdiameter.api.sh.ServerShSessionListener#doPushNotificationAnswerEvent
* (org.jdiameter.api.sh.ServerShSession,
* org.jdiameter.api.sh.events.PushNotificationRequest,
* org.jdiameter.api.sh.events.PushNotificationAnswer)
*/
@Override
public void doPushNotificationAnswerEvent(ServerShSession session, PushNotificationRequest request,
PushNotificationAnswer answer)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @seeorg.jdiameter.api.sh.ServerShSessionListener#
* doSubscribeNotificationsRequestEvent
* (org.jdiameter.api.sh.ServerShSession,
* org.jdiameter.api.sh.events.SubscribeNotificationsRequest)
*/
@Override
public void doSubscribeNotificationsRequestEvent(ServerShSession session, SubscribeNotificationsRequest request)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* org.jdiameter.api.sh.ServerShSessionListener#doUserDataRequestEvent(org
* .jdiameter.api.sh.ServerShSession,
* org.jdiameter.api.sh.events.UserDataRequest)
*/
@Override
public void doUserDataRequestEvent(ServerShSession session, UserDataRequest request)
throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
// TODO Auto-generated method stub
}
// Message Factory ----------------------------------------------------------
@Override
public AppAnswerEvent createProfileUpdateAnswer(Answer answer) {
return new ProfileUpdateAnswerImpl(answer);
}
@Override
public AppRequestEvent createProfileUpdateRequest(Request request) {
return new ProfileUpdateRequestImpl(request);
}
@Override
public AppAnswerEvent createPushNotificationAnswer(Answer answer) {
return new PushNotificationAnswerImpl(answer);
}
@Override
public AppRequestEvent createPushNotificationRequest(Request request) {
return new PushNotificationRequestImpl(request);
}
@Override
public AppAnswerEvent createSubscribeNotificationsAnswer(Answer answer) {
return new SubscribeNotificationsAnswerImpl(answer);
}
@Override
public AppRequestEvent createSubscribeNotificationsRequest(Request request) {
return new SubscribeNotificationsRequestImpl(request);
}
@Override
public AppAnswerEvent createUserDataAnswer(Answer answer) {
return new UserDataAnswerImpl(answer);
}
@Override
public AppRequestEvent createUserDataRequest(Request request) {
return new UserDataRequestImpl(request);
}
@Override
public long getApplicationId() {
return applicationId;
}
@Override
public long getMessageTimeout() {
return messageTimeout;
}
}
