/*
Copyright (c) 2013, Aneel Rahim, Bernard Butler and Arif Fareed (Waterford Institute of Technology, Ireland), Project: FP7-ICT-257930 Aniketos
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- 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.
- Neither the name of WATERFORD INSTITUTE OF TECHNOLOGY nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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 eu.aniketos.spdm.ds.impl;
import java.util.Map;
import java.util.TreeMap;
import eu.aniketos.data.ICompositionPlan;
import eu.aniketos.data.ISecurityDescriptor;
import eu.aniketos.data.ISecurityProperty;
import eu.aniketos.data.IConsumerPolicy;
import eu.aniketos.data.SPState;
import java.util.Iterator;
import eu.aniketos.ncvm.proxy.NCVMProxy;
import eu.aniketos.ncvm.userinterface.proxy.INCVMProxy;
import eu.aniketos.ncvm.IVerificationResult;
import eu.aniketos.spdm.ds.api.ISPSRepository;
import eu.aniketos.spdm.ds.api.IWebService;
import eu.aniketos.spdm.ds.impl.BidiMultiHashMap.EntrySet;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.ReferencePolicy;
import org.apache.felix.scr.annotations.Service;
import org.osgi.service.component.ComponentContext;
import org.osgi.util.tracker.ServiceTracker;
import java.util.Set;
/*
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.service.jpa.EntityManagerFactoryBuilder;
*/
import javax.persistence.*;
//import org.osgi.service.log.LogService;
/**
* A local class for manuplating AgreementTemplate & SecurityProperty.
*
* @author: Bernard Butler and M. Arif Fareed (TSSG)
*/
@Component(name="sps-repository-service")@Service
public class SPSRepository implements ISPSRepository {
/**
* @author: Bernard Butler and M. Arif Fareed (TSSG)
*/
private static final long serialVersionUID = 1L;
@Property(value="Security Centre Service")
static final String CONSTANT_NAME = "service.description";
@Property(value="Aniketos SPDM")
static final String CONSTANT_NAME_1 = "service.vendor";
@Property(value="*")
static final String CONSTANT_NAME_2 = "service.exported.interfaces";
@Property(value="org.apache.cxf.ws")
static final String CONSTANT_NAME_3 = "service.exported.configs";
@Property(value="http://ec2-54-235-118-152.compute-1.amazonaws.com:9091/spdm_spsrepository")
static final String CONSTANT_NAME_4 = "org.apache.cxf.ws.address";
//HowTo Reference this classes in client application
// @Reference(name = "service_centre",
// cardinality = ReferenceCardinality.OPTIONAL_MULTIPLE,
// referenceInterface = ISPSRepository.class,
// strategy = ReferenceStrategy.EVENT,
// policy = ReferencePolicy.DYNAMIC,
// bind = "bindSPSRepository",
// unbind = "unbindSPSRepository")
// private ISPSRepository sps_repository;
// @Reference(name = "log",
// cardinality = ReferenceCardinality.MANDATORY_UNARY,
// referenceInterface = org.osgi.service.log.LogService.class,
// policy = ReferencePolicy.STATIC,
// bind = "bindLog",
// unbind = "unbindLog")
// private LogService log;
// static Logger log = Logger.getLogger(HelloWorldServiceImp.class);
//HowTo Reference this classes in client application
// @Reference(name = "bidimap",
// cardinality = ReferenceCardinality.OPTIONAL_MULTIPLE,
// referenceInterface = BidiMultiMap.class,
// strategy = ReferenceStrategy.EVENT,
// policy = ReferencePolicy.DYNAMIC,
// bind = "bindSPSRepository",
// unbind = "unbindBidiMap")
// private BidiMultiMap sps_repository;
private BidiMultiMap<IWebService, ISecurityProperty> service_property_map;
private BidiMultiMap<String,IWebService> service_map;
private BidiMultiMap<String, ISecurityProperty> property_map;
private ServiceTracker trackerplan;
private ServiceTracker trackerconsumer;
private ICompositionPlan plan_obj;
private IConsumerPolicy policy_obj;
//There will be a certificate object here in the future.
/**
* Register ServiceCentre service with OSGi container
* @param context
*/
@Activate
protected void activateServiceCentre(ComponentContext context) {
// log.debug("Activate ReferenceManager");
System.out.println("Activate SPS Repository Service Component");
// log.log(LogService.LOG_INFO, "Activate Service Centre Component!");
this.service_property_map = new BidiMultiHashMap<IWebService, ISecurityProperty>();
this.service_map = new BidiMultiHashMap<String,IWebService>();
this.property_map = new BidiMultiHashMap<String, ISecurityProperty>();
trackerplan = new ServiceTracker(context.getBundleContext(),ICompositionPlan.class.getName(),null);
trackerplan.open();
plan_obj = (ICompositionPlan) trackerplan.getService();
trackerconsumer = new ServiceTracker(context.getBundleContext(),IConsumerPolicy.class.getName(),null);
trackerplan.open();
policy_obj = (IConsumerPolicy) trackerconsumer.getService();
// @TODO
}
/**
* UnRegister ServiceCentre Service with OSCi container
* @param context
*/
@Deactivate
protected void deactivateServiceCentre(ComponentContext context) {
// log.debug("Deactivate ReferenceManager");
System.out.println("Deactivate SPS Repository Service Component");
// log.log(LogService.LOG_INFO, "Deactivate Service Centre Component!");
//@TODO
}
// protected void bindLog(LogService log)
// {
// this.log = log;
// }
//
// protected void unbindLog(LogService log)
// {
// this.log = null;
// }
public void registerService(IWebService service_key, ISecurityDescriptor security_descriptor){
for(ISecurityProperty p: security_descriptor.getProperties()) {
this.service_property_map.put(service_key, p);
this.property_map.put(p.getPropertyID(), p);
}
if(service_key!=null) {
this.service_map.put(service_key.getServiceID(), service_key);
}
}
public void registerService(IWebService service_key, ISecurityProperty property) {
// Check whether the service is already registered
SPState currentState = SPState.UnBind;
Iterator<ISecurityProperty> iterProp = this.service_property_map.valueSet(service_key).iterator();
while (iterProp.hasNext()) {
ISecurityProperty prop = iterProp.next();
System.out.println("Found property: " + prop.getPropertyID() + ", state: " + prop.getState());
if (prop.getPropertyID().equals(property.getPropertyID())) {
currentState = prop.getState();
System.out.println("Found state: " + currentState);
}
}
// Add the property
// property.setState(SPState.Bind);
this.service_property_map.put(service_key, property);
this.service_map.put(service_key.getServiceID(), service_key);
this.property_map.put(property.getPropertyID(), property);
System.out.println("Adding property: " + property.getPropertyID());
// Check the value if necessary
if (currentState == SPState.UnBind) {
System.out.println("Property is unbound");
// System.out.println("Property is unbound: verifying");
// plan_obj.setBPMNXML("<?xml version=\"1.0\" encoding=\"UTF-8\"?><bpmn2:definitions xmlns=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" xmlns:activiti=\"http://activiti.org/bpmn\" xmlns:bpmn2=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" id=\"__qGLsHWwEeKGRoZvDGwPaQ\"><bpmn2:process id=\"_theProcess\"><bpmn2:startEvent id=\"_theStart\"/><bpmn2:serviceTask id=\"spdmTestService\"/><bpmn2:endEvent id=\"_theEnd\"/></bpmn2:process></bpmn2:definitions>");
// plan_obj.setCompositionPlanID(service_key.getServiceID());;
// policy_obj.setXML("<?xml version=\"1.0\" encoding=\"UTF-8\"?><specification id=\"Integrity_MD5\" noNamespaceSchemaLocation=\"xsd_aniketos.xsd\"><maxint>32000</maxint><maxlen>1000</maxlen><scope>Session</scope><securitystate><declaration><type>string</type><identifier>md5_hash</identifier><value><sconst>_</sconst></value></declaration><declaration><type>string</type><identifier>guardedSender</identifier><value><sconst>telco_operator_customer</sconst></value></declaration></securitystate><rule><before><identifier>ProcessingService.IProcessInput.getUserProfile</identifier><parameter><type>string</type><identifier>sender</identifier></parameter><parameter><type>string</type><identifier>data</identifier></parameter></before><perform><reaction><guard><s_equal><s_identifier>guardedSender</s_identifier><s_identifier>sender</s_identifier></s_equal></guard><update><assign><s_identifier>md5_hash</s_identifier><value><invocation><s_identifier>MD5Hash</s_identifier><s_identifier>result</s_identifier><argument><s_identifier>data</s_identifier></argument></invocation></value></assign></update></reaction><reaction><guard><not><s_equal><s_identifier>guardedSender</s_identifier><s_identifier>sender</s_identifier></s_equal></not></guard><update/></reaction></perform></rule><rule><before><identifier>getUserProfileImplementation</identifier><parameter><type>string</type><identifier>sender</identifier></parameter><parameter><type>string</type><identifier>data</identifier></parameter></before><perform><reaction><guard><and><s_equal><s_identifier>guardedSender</s_identifier><s_identifier>sender</s_identifier></s_equal><s_equal><s_identifier>md5_hash</s_identifier><invocation><s_identifier>MD5Hash</s_identifier><s_identifier>result</s_identifier><argument><s_identifier>data</s_identifier></argument></invocation></s_equal></and></guard><update/></reaction><reaction><guard><not><s_equal><s_identifier>guardedSender</s_identifier><s_identifier>sender</s_identifier></s_equal></not></guard><update/></reaction></perform></rule></specification>");
//
// NCVMProxy ncvm = new NCVMProxy();
// ((INCVMProxy) ncvm).setURL("http://montefalco:9093/ncvm?wsdl");
//
// IVerificationResult result = ncvm.verifyProperty(plan_obj, policy_obj);
// if (result.getResult() > 0) {
// property.setPropertyValue(SPState.Verified.toString());
// }
}
else {
System.out.println("Property already verified");
}
}
/* this.service_property_map.put(service_key, property);
*
this.service_map.put(service_key.getServiceID(), service_key);
this.property_map.put(property.getPropertyID(), property);
*/
public void registerSecurityProperty(ISecurityProperty property, IWebService service_key) {
}
public void registerSecurityProperty(ISecurityDescriptor security_descriptor, IWebService service_key) {
}
public Set<ISecurityProperty> lookUpSecurityProperty(IWebService service_key) {
return this.service_property_map.valueSet(service_key);
}
public Set<IWebService> lookupService(ISecurityProperty property_value) {
return this.service_property_map.keySet(property_value);
}
public ISecurityProperty getSecurityProperty(String sp_id) {
for(ISecurityProperty sp: this.property_map.valueSet(sp_id)) {
return sp;
}
return null;
}
public IWebService getService(String service_id) {
for(IWebService ws: this.service_map.valueSet(service_id)) {
return ws;
}
return null;
}
public void printRegisteredServices() {
// IConsumerPolicy policy = new ConsumerPolicy();
// = new CompositionPlan("<?xml version=\"1.0\" encoding=\"UTF-8\"?><bpmn2:definitions xmlns=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" xmlns:activiti=\"http://activiti.org/bpmn\" xmlns:bpmn2=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" id=\"__qGLsHWwEeKGRoZvDGwPaQ\"><bpmn2:process id=\"_theProcess\"><bpmn2:startEvent id=\"_theStart\"/><bpmn2:serviceTask id=\"spdmTestService\"/><bpmn2:endEvent id=\"_theEnd\"/></bpmn2:process></bpmn2:definitions>");
}
public void printRegisteredSecurityProperties() {
}
public int repository_size() {
return this.service_property_map.size();
}
public void clear_repository() {
this.service_property_map.clear();
this.service_map.clear();
this.property_map.clear();
}
public void removeSecurityProperty(ISecurityProperty property_value) {
this.service_property_map.removeValue(property_value);
this.property_map.remove(property_value);
}
public void removeService(IWebService service_key) {
this.service_property_map.removeKey(service_key);
this.service_map.remove(service_key);
}
public Set<Map.Entry<IWebService, ISecurityProperty>> getEntriest() {
return this.service_property_map.entrySet();
}
public Set<Map.Entry<String, ISecurityProperty>> getPropertyEntries() {
return this.property_map.entrySet();
}
public Set<Map.Entry<String, IWebService>> getServiceEntries() {
return this.service_map.entrySet();
}
public void persistEntrySet(Map.Entry<IWebService, ISecurityProperty> entry) {
}
/*
protected void persistService(IWebService service){
}
protected void persistSecurityProperty(ISecurityProperty sp) {
}
*/
/**
*
*/
public String toString(){
StringBuffer bf = new StringBuffer();
bf.append("SPS Repository Entries: \n");
Set<Map.Entry<IWebService,ISecurityProperty>> sps_set = this.service_property_map.entrySet();
for(Map.Entry<IWebService,ISecurityProperty> entry: sps_set) {
bf.append(entry);
}
Set<Map.Entry<String, ISecurityProperty>> sp_set = this.property_map.entrySet();
bf.append("Security Properties Mapping: \n");
for(Map.Entry<String, ISecurityProperty> entry: sp_set) {
bf.append(sp_set);
}
Set<Map.Entry<String, IWebService>> ws_set = this.service_map.entrySet();
bf.append("Sevice Mapping: \n");
for(Map.Entry<String, IWebService> entry: ws_set) {
bf.append(ws_set);
}
return bf.toString();
}
}