ProtocolFactoryReflectionUtils.java

/*
 * GovWay - A customizable API Gateway
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */


package org.openspcoop2.core.commons;

import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;

import org.openspcoop2.core.id.IDSoggetto;
import org.openspcoop2.utils.resources.ClassLoaderUtilities;
import org.openspcoop2.utils.resources.Loader;
import org.openspcoop2.utils.resources.MapReader;
import org.slf4j.Logger;

/**
 * ProtocolFactoryReflectionUtils
 * 
 * @author Andrea Poli (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class ProtocolFactoryReflectionUtils
{
    public static void initializeProtocolManager(String protocolloDefault, Logger log) throws CoreException{
        // Protocol initialize
        try{
            Class<?> cProtocolFactoryManager = Class.forName("org.openspcoop2.protocol.engine.ProtocolFactoryManager");
            Object protocolFactoryManager = null;
            try{
                protocolFactoryManager = cProtocolFactoryManager.getMethod("getInstance").invoke(null);
            }catch(Exception pe){
                // ignore
            }
            if(protocolFactoryManager==null){
            
                Class<?> cConfigurazionePdD = Class.forName("org.openspcoop2.protocol.sdk.ConfigurazionePdD");
                Object configurazionePdD = ClassLoaderUtilities.newInstance(cConfigurazionePdD);
                String confDir = null;
                cConfigurazionePdD.getMethod("setConfigurationDir", String.class).invoke(configurazionePdD, confDir);
                cConfigurazionePdD.getMethod("setAttesaAttivaJDBC", long.class).invoke(configurazionePdD, 60);
                cConfigurazionePdD.getMethod("setCheckIntervalJDBC", int.class).invoke(configurazionePdD, 100);
                cConfigurazionePdD.getMethod("setLoader", Loader.class).invoke(configurazionePdD, new Loader());
                cConfigurazionePdD.getMethod("setLog", Logger.class).invoke(configurazionePdD, log);
                
                cProtocolFactoryManager.getMethod("initialize", Logger.class, cConfigurazionePdD, String.class).
                    invoke(null, log, configurazionePdD, protocolloDefault);
                
            }
            
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }
    
    public static List<String> getProtocolli() throws Exception{
        try{
            Class<?> cProtocolFactoryManager = Class.forName("org.openspcoop2.protocol.engine.ProtocolFactoryManager");
            Object protocolFactoryManager = cProtocolFactoryManager.getMethod("getInstance").invoke(null);
            
            @SuppressWarnings("unchecked")
            Enumeration<String> protocolli = (Enumeration<String>) cProtocolFactoryManager.getMethod("getProtocolNames").invoke(protocolFactoryManager);
            List<String> l = new ArrayList<>();
            while (protocolli.hasMoreElements()) {
                String protocollo = (String) protocolli.nextElement();
                l.add(protocollo);
            }
            return l;
                        
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }
    
    public static String getCodiceIPADefault(IDSoggetto idSoggetto) throws CoreException{
        // Protocol initialize
        try{
            Class<?> cProtocolFactoryManager = Class.forName("org.openspcoop2.protocol.engine.ProtocolFactoryManager");
            Object protocolFactoryManager = cProtocolFactoryManager.getMethod("getInstance").invoke(null);
            
            String protocollo = (String) cProtocolFactoryManager.getMethod("getProtocolByOrganizationType",String.class).invoke(protocolFactoryManager,idSoggetto.getTipo());
            
            Class<?> cProtocolFactory = Class.forName("org.openspcoop2.protocol.sdk.IProtocolFactory");
            Object protocolFactory = cProtocolFactoryManager.getMethod("getProtocolFactoryByName",String.class).invoke(protocolFactoryManager, protocollo);
            
            Class<?> cProtocolTraduttore = Class.forName("org.openspcoop2.protocol.sdk.config.ITraduttore");
            Object protocolTraduttore = cProtocolFactory.getMethod("createTraduttore").invoke(protocolFactory);
            
            return (String) cProtocolTraduttore.getMethod("getIdentificativoCodiceIPADefault", IDSoggetto.class, boolean.class).invoke(protocolTraduttore, idSoggetto, false);
                        
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }
    
    public static String getIdentificativoPortaDefault(IDSoggetto idSoggetto) throws CoreException{
        // Protocol initialize
        try{
            Class<?> cProtocolFactoryManager = Class.forName("org.openspcoop2.protocol.engine.ProtocolFactoryManager");
            Object protocolFactoryManager = cProtocolFactoryManager.getMethod("getInstance").invoke(null);
            
            String protocollo = (String) cProtocolFactoryManager.getMethod("getProtocolByOrganizationType",String.class).invoke(protocolFactoryManager,idSoggetto.getTipo());
            
            Class<?> cProtocolFactory = Class.forName("org.openspcoop2.protocol.sdk.IProtocolFactory");
            Object protocolFactory = cProtocolFactoryManager.getMethod("getProtocolFactoryByName",String.class).invoke(protocolFactoryManager, protocollo);
            
            Class<?> cProtocolTraduttore = Class.forName("org.openspcoop2.protocol.sdk.config.ITraduttore");
            Object protocolTraduttore = cProtocolFactory.getMethod("createTraduttore").invoke(protocolFactory);
            
            return (String) cProtocolTraduttore.getMethod("getIdentificativoPortaDefault", IDSoggetto.class).invoke(protocolTraduttore, idSoggetto);
                        
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }
    
    public static List<String> getOrganizationTypes(String protocollo) throws CoreException{
        // Protocol initialize
        try{
            Class<?> cProtocolFactoryManager = Class.forName("org.openspcoop2.protocol.engine.ProtocolFactoryManager");
            Object protocolFactoryManager = cProtocolFactoryManager.getMethod("getInstance").invoke(null);
            
            @SuppressWarnings("unchecked")
            MapReader<String, List<String>> map = (MapReader<String, List<String>>) cProtocolFactoryManager.getMethod("getOrganizationTypes").invoke(protocolFactoryManager);
            
            return map.get(protocollo);
            
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }
    
    public static List<String> getServiceTypes(String protocollo) throws CoreException{
        // Protocol initialize
        try{
            Class<?> cProtocolFactoryManager = Class.forName("org.openspcoop2.protocol.engine.ProtocolFactoryManager");
            Object protocolFactoryManager = cProtocolFactoryManager.getMethod("getInstance").invoke(null);
            
            @SuppressWarnings("unchecked")
            HashMap<String, List<String>> map = (HashMap<String, List<String>>) cProtocolFactoryManager.getMethod("_getServiceTypes").invoke(protocolFactoryManager);
            
            return map.get(protocollo);
            
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }
}