/**
* 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.
*/
/**
* Describe your class here...
*
* @author aleckey
*
*/
package org.societies.privacytrust.trust.impl.remote;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.societies.api.comm.xmpp.datatypes.Stanza;
import org.societies.api.comm.xmpp.datatypes.StanzaError;
import org.societies.api.comm.xmpp.exceptions.XMPPError;
import org.societies.api.comm.xmpp.interfaces.ICommManager;
import org.societies.api.comm.xmpp.interfaces.IFeatureServer;
import org.societies.api.schema.privacytrust.trust.broker.TrustBrokerRequestBean;
import org.societies.api.schema.privacytrust.trust.evidence.collector.TrustEvidenceCollectorRequestBean;
import org.societies.privacytrust.trust.impl.broker.remote.TrustBrokerRemoteServer;
import org.societies.privacytrust.trust.impl.evidence.remote.TrustEvidenceCollectorRemoteServer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* Describe your class here...
*
* @author <a href="mailto:nicolas.liampotis@cn.ntua.gr">Nicolas Liampotis</a> (ICCS)
* @since 1.0
*/
@Service
public class TrustCommsServer implements IFeatureServer {
private static Logger LOG = LoggerFactory.getLogger(TrustCommsServer.class);
private static final List<String> NAMESPACES = Collections.unmodifiableList(
Arrays.asList(
"http://societies.org/api/schema/identity",
"http://societies.org/api/schema/privacytrust/trust/model",
"http://societies.org/api/schema/privacytrust/trust/broker",
"http://societies.org/api/schema/privacytrust/trust/evidence/collector"));
private static final List<String> PACKAGES = Collections.unmodifiableList(
Arrays.asList(
"org.societies.api.schema.identity",
"org.societies.api.schema.privacytrust.trust.model",
"org.societies.api.schema.privacytrust.trust.broker",
"org.societies.api.schema.privacytrust.trust.evidence.collector"));
@Autowired(required=true)
private TrustBrokerRemoteServer trustBrokerRemoteServer;
@Autowired(required=true)
private TrustEvidenceCollectorRemoteServer trustEvidenceCollectorRemoteServer;
@Autowired(required=true)
public TrustCommsServer(ICommManager commsMgr) throws Exception {
if (LOG.isInfoEnabled())
LOG.info(this.getClass() + " instantiated");
try {
// Register with the Societies Comms Manager
if (LOG.isInfoEnabled())
LOG.info("Registering with Comms Mgr...");
commsMgr.register(this);
} catch (Exception e) {
LOG.error("Could not register with Comms Mgr:"
+ e.getLocalizedMessage() , e);
throw e;
}
}
/*
* @see org.societies.comm.xmpp.interfaces.FeatureServer#getJavaPackages()
*/
@Override
public List<String> getJavaPackages() {
return PACKAGES;
}
/*
* @see org.societies.comm.xmpp.interfaces.FeatureServer#getXMLNamespaces()
*/
@Override
public List<String> getXMLNamespaces() {
return NAMESPACES;
}
/*
* @see org.societies.comm.xmpp.interfaces.FeatureServer#getQuery(org.societies.comm.xmpp.datatypes.Stanza, java.lang.Object)
*/
@Override
public Object getQuery(Stanza stanza, Object payload) throws XMPPError {
if (LOG.isDebugEnabled())
LOG.debug("getQuery: stanza=" + stanza + ", payload=" + payload);
if (payload instanceof TrustBrokerRequestBean) {
return this.trustBrokerRemoteServer.getQuery(stanza, payload);
} else if (payload instanceof TrustEvidenceCollectorRequestBean) {
return this.trustEvidenceCollectorRemoteServer.getQuery(stanza, payload);
} else {
final String errorMsg = "Unexpected query payload: "
+ ((payload != null) ? payload.getClass() : "null");
LOG.error(errorMsg);
throw new XMPPError(StanzaError.bad_request, errorMsg);
}
}
/*
* @see org.societies.comm.xmpp.interfaces.FeatureServer#setQuery(org.societies.comm.xmpp.datatypes.Stanza, java.lang.Object)
*/
@Override
public Object setQuery(Stanza stanza, Object payload) throws XMPPError {
if (LOG.isDebugEnabled())
LOG.debug("setQuery: stanza=" + stanza + ", payload=" + payload);
return null;
}
/*
* @see org.societies.comm.xmpp.interfaces.FeatureServer#receiveMessage(org.societies.comm.xmpp.datatypes.Stanza, java.lang.Object)
*/
@Override
public void receiveMessage(Stanza stanza, Object payload) {
if (LOG.isDebugEnabled())
LOG.debug("receiveMessage: stanza=" + stanza + ", payload=" + payload);
}
}