org.jsmpp.examples.receipts.ExampleDeliveryReceiptStripper Maven / Gradle / Ivy
/*
* 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.receipts;
import java.util.Calendar;
import java.util.Date;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jsmpp.bean.DeliverSm;
import org.jsmpp.bean.DeliveryReceipt;
import org.jsmpp.bean.DeliveryReceiptStrip;
import org.jsmpp.bean.MessageType;
import org.jsmpp.util.DeliveryReceiptState;
import org.jsmpp.util.InvalidDeliveryReceiptException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* This is an example delivery receipt stripper.
*
* @author uudashr
*/
public class ExampleDeliveryReceiptStripper implements DeliveryReceiptStrip {
private static final Logger LOG = LoggerFactory.getLogger(ExampleDeliveryReceiptStripper.class);
private static final Pattern PATTERN = Pattern.compile("^id:([0-9]*) sub:([0-9]{3}) dlvrd:([0-9]{3}) submit date:([0-9]{10}) done date:([0-9]{10}) stat:([a-zA-Z]*)$");
private static final ExampleDeliveryReceiptStripper instance = new ExampleDeliveryReceiptStripper();
public static ExampleDeliveryReceiptStripper getInstance() {
return instance;
}
public DeliveryReceipt strip(DeliverSm deliverSm) throws InvalidDeliveryReceiptException {
if (MessageType.SMSC_DEL_RECEIPT.containedIn(deliverSm.getEsmClass()) || MessageType.SME_DEL_ACK.containedIn(deliverSm.getEsmClass())) {
LOG.info("Strip {}", new String(deliverSm.getShortMessage()));
return dossss(deliverSm.getShortMessage());
// return DefaultDecomposer.getInstance().deliveryReceipt(deliverSm.getShortMessage());
}
else {
throw new InvalidDeliveryReceiptException(
"deliver_sm is not a Delivery Receipt since esm_class value = " + deliverSm.getEsmClass());
}
}
private DeliveryReceipt dossss(byte[] shortMessage){
DeliveryReceipt deliveryReceipt = new DeliveryReceipt();
Matcher matcher = PATTERN.matcher(new String(shortMessage));
if (matcher.find()){
final String id = matcher.group(1);
final String submitted = matcher.group(2);
final String delivered = matcher.group(3);
final String submitDate = matcher.group(4);
final String doneDate = matcher.group(5);
final String status = matcher.group(6);
deliveryReceipt.setId(id);
deliveryReceipt.setSubmitted(Integer.parseInt(submitted));
deliveryReceipt.setDelivered(Integer.parseInt(delivered));
deliveryReceipt.setSubmitDate(string2Date(submitDate));
deliveryReceipt.setDoneDate(string2Date(doneDate));
deliveryReceipt.setError("000");
deliveryReceipt.setText("");
if ("Successful".equals(status)){
deliveryReceipt.setFinalStatus(DeliveryReceiptState.DELIVRD);
}
else {
deliveryReceipt.setFinalStatus(DeliveryReceiptState.valueOf(status));
}
}
return deliveryReceipt;
}
private static Date string2Date(String date) {
int year = Integer.parseInt(date.substring(0, 2));
int month = Integer.parseInt(date.substring(2, 4) + 1);
int day = Integer.parseInt(date.substring(4, 6));
int hour = Integer.parseInt(date.substring(6, 8));
int minute = Integer.parseInt(date.substring(8, 10));
Calendar cal = Calendar.getInstance();
cal.set(convertTwoDigitYear(year), month - 1, day, hour, minute, 0);
cal.set(Calendar.MILLISECOND, 0);
return cal.getTime();
}
private static int convertTwoDigitYear(int year) {
if (year >=0 && year <= 37) {
return 2000 + year;
} else if (year >= 38 && year <= 99) {
return 1900 + year;
} else {
// should never happen
return year;
}
}
/**
* @param source
* @return
* @throws IndexOutOfBoundsException
*/
private static String getDeliveryReceiptTextValue(String source) {
String tmpAttr = DeliveryReceipt.DELREC_TEXT + ":";
int startIndex = source.indexOf(tmpAttr);
if (startIndex < 0) {
tmpAttr = DeliveryReceipt.DELREC_TEXT.toLowerCase() + ":";
startIndex = source.indexOf(tmpAttr);
}
if (startIndex < 0) {
return null;
}
startIndex = startIndex + tmpAttr.length();
return source.substring(startIndex);
}
}