DirectVMConnectorOutMessage.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.pdd.services.connector.messages;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.openspcoop2.message.OpenSPCoop2Message;
import org.openspcoop2.pdd.services.DirectVMProtocolInfo;
import org.openspcoop2.pdd.services.connector.ConnectorException;
import org.openspcoop2.utils.io.DumpByteArrayOutputStream;
import org.openspcoop2.utils.transport.TransportUtils;

/**
 * DirectVMConnectorOutMessage
 *
 * @author Andrea Poli (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class DirectVMConnectorOutMessage implements ConnectorOutMessage {

    private DirectVMProtocolInfo directVMProtocolInfo;
    
    public DirectVMConnectorOutMessage() throws ConnectorException{
        try{
        }catch(Exception e){
            throw new ConnectorException(e.getMessage(),e);
        }
    }

    public DirectVMProtocolInfo getDirectVMProtocolInfo() {
        return this.directVMProtocolInfo;
    }
    public void setDirectVMProtocolInfo(DirectVMProtocolInfo directVMProtocolInfo) {
        this.directVMProtocolInfo = directVMProtocolInfo;
    }
    
    private OpenSPCoop2Message message;
    public OpenSPCoop2Message getMessage() {
        return this.message;
    }
    @Override
    public void sendResponse(OpenSPCoop2Message msg, boolean consume) throws ConnectorException {
        this.message = msg;
    }

    private DumpByteArrayOutputStream messageAsBytes;
    public DumpByteArrayOutputStream getMessageAsBytes() {
        return this.messageAsBytes;
    }
    @Override
    public void sendResponse(DumpByteArrayOutputStream message) throws ConnectorException{
        this.messageAsBytes = message;
    }
    
    private OpenSPCoop2Message responseHeaderMessage;
    public OpenSPCoop2Message getResponseHeaderMessage() {
        return this.responseHeaderMessage;
    }
    @Override
    public void sendResponseHeaders(OpenSPCoop2Message message) throws ConnectorException{
        this.responseHeaderMessage = message;
    }
    
    private Map<String, List<String>> headers = new HashMap<>();
    public List<String> getHeaderValues(String key) throws ConnectorException{
        return TransportUtils.getRawObject(this.headers,key);
    }
    public Map<String,  List<String>> getHeaders(){
        Map<String,  List<String>> pH = new HashMap<String,  List<String>>();
        pH.putAll(this.headers);
        return pH;
    }
    @Override
    public void setHeader(String key,String value) throws ConnectorException{
        try{
            TransportUtils.setHeader(this.headers, key,value);
        }catch(Exception e){
            throw new ConnectorException(e.getMessage(),e);
        }
    }
    @Override
    public void addHeader(String key,String value) throws ConnectorException{
        try{
            TransportUtils.addHeader(this.headers, key,value);
        }catch(Exception e){
            throw new ConnectorException(e.getMessage(),e);
        }
    }
    
    private int length;
    public int getContentLength() {
        return this.length;
    }
    @Override
    public void setContentLength(int length) throws ConnectorException{
        this.length = length;
    }
    
    String type;
    public String getContentType() {
        return this.type;
    }
    @Override
    public void setContentType(String type) throws ConnectorException{
        this.type = type;
    }
    
    private int status = 200;
    @Override
    public void setStatus(int status) throws ConnectorException{
        this.status = status;
    }
    @Override
    public int getResponseStatus() throws ConnectorException{
        return this.status;
    }
    
    @Override
    public void flush(boolean throwException) throws ConnectorException{
        // nop
    }
    
    @Override
    public void close(boolean throwException) throws ConnectorException{
        // nop
    }
}