/*
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */
package org.jsmpp.examples;

import org.jsmpp.bean.AlertNotification;
import org.jsmpp.bean.DataSm;
import org.jsmpp.bean.DeliverSm;
import org.jsmpp.bean.DeliveryReceipt;
import org.jsmpp.bean.MessageType;
import org.jsmpp.extra.ProcessRequestException;
import org.jsmpp.session.DataSmResult;
import org.jsmpp.session.MessageReceiverListener;
import org.jsmpp.util.InvalidDeliveryReceiptException;

/**
 * @author uudashr
 *
 */
public class MessageReceiverListenerImpl implements MessageReceiverListener {
    public void onAcceptDeliverSm(DeliverSm deliverSm)
            throws ProcessRequestException {
        
        if (MessageType.SMSC_DEL_RECEIPT.containedIn(deliverSm.getEsmClass())) {
            // this message is delivery receipt
            try {
                DeliveryReceipt delReceipt = deliverSm.getShortMessageAsDeliveryReceipt();
                
                // lets cover the id to hex string format
                long id = Long.parseLong(delReceipt.getId()) & 0xffffffff;
                String messageId = Long.toString(id, 16).toUpperCase();
                
                /*
                 * you can update the status of your submitted message on the
                 * database based on messageId
                 */
                
                System.out.println("Receiving delivery receipt for message '" + messageId + " ' from " + deliverSm.getSourceAddr() + " to " + deliverSm.getDestAddress() + " : " + delReceipt);
            } catch (InvalidDeliveryReceiptException e) {
                System.err.println("Failed getting delivery receipt");
                e.printStackTrace();
            }
        } else {
            // this message is regular short message
            
            /*
             * you can save the incoming message to database.
             */
            
            System.out.println("Receiving message : " + new String(deliverSm.getShortMessage()));
        }
    }
    
    public DataSmResult onAcceptDataSm(DataSm dataSm)
            throws ProcessRequestException {
        return null;
    }
    
    public void onAcceptAlertNotification(AlertNotification alertNotification) {
    }
}