/**
* Copyright (c) 2011, SOCIETIES Consortium (WATERFORD INSTITUTE OF TECHNOLOGY (TSSG), HERIOT-WATT UNIVERSITY (HWU), SOLUTA.NET
* (SN), GERMAN AEROSPACE CENTRE (Deutsches Zentrum fuer Luft- und Raumfahrt e.V.) (DLR), Zavod za varnostne tehnologije
* informacijske družbe in elektronsko poslovanje (SETCCE), INSTITUTE OF COMMUNICATION AND COMPUTER SYSTEMS (ICCS), LAKE
* COMMUNICATIONS (LAKE), INTEL PERFORMANCE LEARNING SOLUTIONS LTD (INTEL), PORTUGAL TELECOM INOVAÇÃO, SA (PTIN), IBM Corp.,
* INSTITUT TELECOM (ITSUD), AMITEC DIACHYTI EFYIA PLIROFORIKI KAI EPIKINONIES ETERIA PERIORISMENIS EFTHINIS (AMITEC), TELECOM
* ITALIA S.p.a.(TI), TRIALOG (TRIALOG), Stiftelsen SINTEF (SINTEF), NEC EUROPE LTD (NEC))
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.societies.platform.servicelifecycle.servicecontrol.comms;
import java.net.URL;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.societies.api.identity.IIdentity;
import org.societies.api.identity.IIdentityManager;
import org.societies.api.comm.xmpp.datatypes.Stanza;
import org.societies.api.comm.xmpp.datatypes.XMPPInfo;
import org.societies.api.comm.xmpp.exceptions.CommunicationException;
import org.societies.api.comm.xmpp.exceptions.XMPPError;
import org.societies.api.comm.xmpp.interfaces.ICommCallback;
import org.societies.api.comm.xmpp.interfaces.ICommManager;
import org.springframework.scheduling.annotation.Async;
import org.societies.api.schema.servicelifecycle.servicecontrol.MethodType;
import org.societies.api.schema.servicelifecycle.servicecontrol.ServiceControlMsgBean;
import org.societies.api.schema.servicelifecycle.model.Service;
import org.societies.api.schema.servicelifecycle.model.ServiceResourceIdentifier;
import org.societies.api.internal.servicelifecycle.IServiceControlCallback;
import org.societies.api.internal.servicelifecycle.IServiceControlRemote;
/**
* Comms Client that initiates the remote communication for the Service Lifecycle
*
* @author aleckey
* @author Maria Mannion
* @author <a href="mailto:sanchocsa@gmail.com">Sancho Rêgo</a> (PTIN)
*
*/
public class CommsClient implements IServiceControlRemote, ICommCallback{
private static final List<String> NAMESPACES = Collections.unmodifiableList(
Arrays.asList("http://societies.org/api/schema/servicelifecycle/model",
"http://societies.org/api/schema/servicelifecycle/servicecontrol"));
private static final List<String> PACKAGES = Collections.unmodifiableList(
Arrays.asList("org.societies.api.schema.servicelifecycle.model",
"org.societies.api.schema.servicelifecycle.servicecontrol"));
//PRIVATE VARIABLES
private ICommManager commMngr;
private static Logger LOG = LoggerFactory.getLogger(CommsClient.class);
private IIdentityManager idMgr;
private CommsServer slmCommManager;
public CommsServer getSlmCommManager(){
return slmCommManager;
}
public void setSlmCommManager(CommsServer slmCommManager){
this.slmCommManager = slmCommManager;
}
public void setCommMngr(ICommManager commMngr) {
this.commMngr = commMngr;
}
public ICommManager getCommMngr() {
return commMngr;
}
public CommsClient() { }
public void InitService() {
//REGISTER OUR ServiceManager WITH THE XMPP Communication Manager
if(LOG.isDebugEnabled()) LOG.debug("Registering the SLM Communication Manager with the XMPP Communication Manager");
try {
getCommMngr().register(this);
} catch (CommunicationException e) {
e.printStackTrace();
}
idMgr = commMngr.getIdManager();
}
@Override
@Async
public void startService(ServiceResourceIdentifier serviceId,
IIdentity node, IServiceControlCallback serviceControlCallback) {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: startService called");
Stanza stanza = new Stanza(node);
//SETUP CALC CLIENT RETURN STUFF
CommsClientCallback callback = new CommsClientCallback(stanza.getId(), serviceControlCallback);
//CREATE MESSAGE BEAN
ServiceControlMsgBean bean = new ServiceControlMsgBean();
bean.setMethod(MethodType.START_SERVICE);
bean.setServiceId(serviceId);
try {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: Sending Message...");
//SEND INFORMATION QUERY - RESPONSE WILL BE IN "callback"
getCommMngr().sendIQGet(stanza, bean, callback);
} catch (CommunicationException e) {
LOG.warn(e.getMessage());
};
}
@Override
@Async
public void stopService(ServiceResourceIdentifier serviceId,
IIdentity node, IServiceControlCallback serviceControlCallback) {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: stopService called");
Stanza stanza = new Stanza(node);
//SETUP CALC CLIENT RETURN STUFF
CommsClientCallback callback = new CommsClientCallback(stanza.getId(), serviceControlCallback);
//CREATE MESSAGE BEAN
ServiceControlMsgBean bean = new ServiceControlMsgBean();
bean.setMethod(MethodType.STOP_SERVICE);
bean.setServiceId(serviceId);
try {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: Sending Message...");
//SEND INFORMATION QUERY - RESPONSE WILL BE IN "callback"
getCommMngr().sendIQGet(stanza, bean, callback);
} catch (CommunicationException e) {
LOG.warn(e.getMessage());
};
}
@Override
@Async
public void installService(URL bundleLocation, IIdentity node,
IServiceControlCallback serviceControlCallback) {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: installService called");
Stanza stanza = new Stanza(node);
//SETUP CALC CLIENT RETURN STUFF
CommsClientCallback callback = new CommsClientCallback(stanza.getId(), serviceControlCallback);
//CREATE MESSAGE BEAN
ServiceControlMsgBean bean = new ServiceControlMsgBean();
bean.setMethod(MethodType.INSTALL_SERVICE);
try {
bean.setURL(bundleLocation.toURI());
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: Sending Message...");
//SEND INFORMATION QUERY - RESPONSE WILL BE IN "callback"
getCommMngr().sendIQGet(stanza, bean, callback);
} catch (Exception e) {
LOG.warn(e.getMessage());
};
}
@Override
@Async
public void uninstallService(ServiceResourceIdentifier serviceId,
IIdentity node, IServiceControlCallback serviceControlCallback) {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: uninstallService called");
Stanza stanza = new Stanza(node);
//SETUP CALC CLIENT RETURN STUFF
CommsClientCallback callback = new CommsClientCallback(stanza.getId(), serviceControlCallback);
//CREATE MESSAGE BEAN
ServiceControlMsgBean bean = new ServiceControlMsgBean();
bean.setMethod(MethodType.UNINSTALL_SERVICE);
bean.setServiceId(serviceId);
try {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: Sending Message...");
//SEND INFORMATION QUERY - RESPONSE WILL BE IN "callback"
getCommMngr().sendIQGet(stanza, bean, callback);
} catch (CommunicationException e) {
LOG.warn(e.getMessage());
};
}
@Override
@Async
public void shareService(Service service, IIdentity node,
IServiceControlCallback serviceControlCallback) {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: shareService called");
Stanza stanza = new Stanza(node);
//SETUP CLIENT RETURN STUFF
CommsClientCallback callback = new CommsClientCallback(stanza.getId(), serviceControlCallback);
//CREATE MESSAGE BEAN
ServiceControlMsgBean bean = new ServiceControlMsgBean();
bean.setMethod(MethodType.SHARE_SERVICE);
bean.setService(service);
bean.setShareJid(node.getJid());
try {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: Sending Message...");
//SEND INFORMATION QUERY - RESPONSE WILL BE IN "callback"
getCommMngr().sendIQGet(stanza, bean, callback);
} catch (CommunicationException e) {
LOG.warn(e.getMessage());
};
}
@Override
@Async
public void unshareService(Service service, IIdentity node,
IServiceControlCallback serviceControlCallback) {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: unshareService called");
Stanza stanza = new Stanza(node);
//SETUP CLIENT RETURN STUFF
CommsClientCallback callback = new CommsClientCallback(stanza.getId(), serviceControlCallback);
//CREATE MESSAGE BEAN
ServiceControlMsgBean bean = new ServiceControlMsgBean();
bean.setMethod(MethodType.UNSHARE_SERVICE);
bean.setService(service);
bean.setShareJid(node.getJid());
try {
if(LOG.isDebugEnabled()) LOG.debug("SLM CommsClient: Sending Message...");
//SEND INFORMATION QUERY - RESPONSE WILL BE IN "callback"
getCommMngr().sendIQGet(stanza, bean, callback);
} catch (CommunicationException e) {
LOG.warn(e.getMessage());
};
}
/* (non-Javadoc)
* @see org.societies.api.comm.xmpp.interfaces.ICommCallback#getJavaPackages() */
@Override
public List<String> getJavaPackages() {
return PACKAGES;
}
/* (non-Javadoc)
* @see org.societies.api.comm.xmpp.interfaces.ICommCallback#getXMLNamespaces() */
@Override
public List<String> getXMLNamespaces() {
return NAMESPACES;
}
@Override
public void receiveError(Stanza arg0, XMPPError arg1) { }
@Override
public void receiveInfo(Stanza arg0, String arg1, XMPPInfo arg2) { }
@Override
public void receiveMessage(Stanza arg0, Object arg1) { }
@Override
public void receiveResult(Stanza arg0, Object arg1) { }
/* (non-Javadoc)
* @see org.societies.api.comm.xmpp.interfaces.ICommCallback#receiveItems(org.societies.api.comm.xmpp.datatypes.Stanza, java.lang.String, java.util.List)
*/
@Override
public void receiveItems(Stanza arg0, String arg1, List<String> arg2) {
// TODO Auto-generated method stub
}
@Override
public void installService(Service service, IIdentity node,
IServiceControlCallback callback) {
if(LOG.isDebugEnabled())
LOG.debug("SLM CommsClient: installService(service,node) called");
}
}