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/*
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* This program is a part of the IoTa Project.
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*
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* Copyright © 2008-2012 Université de Caen Basse-Normandie, GREYC
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* Copyright © 2011 Orange Labs
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* <http://www.gnu.org/licenses/>
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*
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* See AUTHORS for a list of contributors.
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*/
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package fr.unicaen.iota.epcisphi.xacml.ihm.test;
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import com.sun.xacml.ctx.RequestCtx;
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import fr.unicaen.iota.xacml.pep.XACMLEPCISEvent;
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import fr.unicaen.iota.xacml.request.EventRequest;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.net.Socket;
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import java.util.Date;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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/**
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* This class is used to manage the epcis access control policy
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*/
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public class EPCISPEP_TEST {
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private static final Log log = LogFactory.getLog(EPCISPEP_TEST.class);
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public static void main(String[] args) {
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XACMLEPCISEvent epcisEvent = new XACMLEPCISEvent("anonym", "bizstep", "urn:epc:id:sgtin:1.3.325", new Date(), new Date(), "add", "object", "parent", "child", new Long(2), "readpoint", "bizLoc", "bizTrans", "disposition", null);
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int result = eventLookup("anonym", epcisEvent, "Query");
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log.trace(result);
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}
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/**
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* process access control policy for the Hello method.
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* @param userId connected user
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* @param partnerId corresponding partnerId
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* @param module Query, Capture or Admin
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* @return
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*/
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public static int hello(String userId, String partnerId, String module) {
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log.info("process hello policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "hello", partnerId, module);
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return processXACMLRequest(eventRequest);
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}
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/**
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* process access control policy for the partnerInfo method.
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* @param userId connected user
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* @param partnerId partner concerned by the request
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* @param module Query, Capture or Admin
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* @return
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*/
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public static int partnerInfo(String userId, String partnerId, String module) {
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log.info("process partnerInfo policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "partnerInfo", partnerId, module);
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return processXACMLRequest(eventRequest);
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}
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/**
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* process access control policy for the eventLookup method for each retrieved event retriefed.
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* @param userId connected user
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* @param epcisEvent the event
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* @param module Query, Capture or Admin
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* @return
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*/
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public static int eventLookup(String userId, XACMLEPCISEvent epcisEvent, String module) {
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log.info("process eventLookup policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "eventLookup", epcisEvent, module);
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return processXACMLRequest(eventRequest);
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}
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/**
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* process access control policy for the eventInfo method.
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* @param userId connected user
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* @param epcisEvent
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* @param module
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* @return
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*/
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public static int eventInfo(String userId, XACMLEPCISEvent epcisEvent, String module) {
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log.info("process eventInfo policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "eventInfo", epcisEvent, module);
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return processXACMLRequest(eventRequest);
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}
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public static int eventCreate(String userId, XACMLEPCISEvent epcisEvent, String module) {
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log.info("process eventCreate policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "eventCreate", epcisEvent, module);
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return processXACMLRequest(eventRequest);
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}
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public static int voidEvent(String userId, XACMLEPCISEvent epcisEvent, String module) {
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log.info("process voidEvent policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "voidEvent", epcisEvent, module);
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return processXACMLRequest(eventRequest);
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}
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public static int multipleEventCreate(String userId, XACMLEPCISEvent epcisEvent, String module) {
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log.info("process multipleEventCreate policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "eventLookup", epcisEvent, module);
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return processXACMLRequest(eventRequest);
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}
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public static int userLookup(String userId, String partner, String module) {
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log.info("process userLookup policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "userLookup", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int userCreate(String userId, String partner, String module) {
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log.info("process userCreate policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "userCreate", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int userInfo(String userId, String partner, String module) {
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log.info("process userInfo policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "userInfo", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int userUpdate(String userId, String partner, String module) {
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log.info("process userUpdate policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "userUpdate", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int userDelete(String userId, String partner, String module) {
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log.info("process userDelete policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "userDelete", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int partnerUpdate(String userId, String partner, String module) {
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log.info("process partnerUpdate policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "partnerUpdate", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int partnerLookup(String userId, String partner, String module) {
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log.info("process partnerLookup policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "partnerLookup", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int partnerDelete(String userId, String partner, String module) {
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log.info("process partnerDelete policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "partnerDelete", partner, module);
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return processXACMLRequest(eventRequest);
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}
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public static int partnerCreate(String userId, String partner, String module) {
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log.info("process partnerCreate policy for user : " + userId);
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EventRequest eventRequest = new EventRequest(userId, "partnerCreate", partner, module);
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return processXACMLRequest(eventRequest);
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}
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private static String sendXACMLRequest(RequestCtx xacmlReq) throws IOException {
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Socket socket = new Socket("localhost", 9998);
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BufferedReader socketReader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
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xacmlReq.encode(socket.getOutputStream());
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String response = socketReader.readLine();
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socket.close();
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return response;
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}
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private static int processXACMLRequest(EventRequest eventRequest) {
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String response = "DENY";
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try {
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response = sendXACMLRequest(eventRequest.createRequest());
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} catch (IOException ex) {
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log.error(null, ex);
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}
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return XACMLUtils.createXACMLResponse(response);
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}
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}
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