/*
* TeleStax, Open Source Cloud Communications
* Copyright 2012, Telestax Inc and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.mobicents.smsc.mproc.impl;
import java.util.Date;
import java.util.UUID;
import org.mobicents.smsc.library.OriginationType;
import org.mobicents.smsc.library.Sms;
import org.mobicents.smsc.library.SmsSet;
import org.mobicents.smsc.mproc.MProcMessage;
import org.mobicents.smsc.mproc.MProcNewMessage;
import org.mobicents.smsc.mproc.MProcRuleException;
/**
*
* @author sergey vetyutnev
*
*/
public class MProcUtility {
public static final int DataCodingGsm7 = 0;
public static final int DataCodingGsm8 = 4;
public static final int DataCodingUcs2 = 8;
public static MProcNewMessage createNewEmptyMessage(int defaultValidityPeriodHours, int maxValidityPeriodHours, OriginationType originationType) {
Sms sms = new Sms();
sms.setDbId(UUID.randomUUID());
sms.setOrigNetworkId(0);
sms.setSourceAddr("111");
sms.setSourceAddrNpi(1);
sms.setSourceAddrTon(1);
sms.setMessageId(0);
sms.setShortMessageText("???");
sms.setShortMessageBin(null);
Date now = new Date();
sms.setSubmitDate(now);
sms.setValidityPeriod(addHours(now, defaultValidityPeriodHours));
sms.setScheduleDeliveryTime(null);
sms.setDataCoding(0);
sms.setNationalLanguageLockingShift(0);
sms.setNationalLanguageSingleShift(0);
sms.setEsmClass(1); // datagram mode, normal message, no UDH
sms.setPriority(0);
sms.setRegisteredDelivery(0);
sms.setOrigSystemId(null);
sms.setOrigEsmeName(null);
sms.setOriginationType(originationType);
sms.setMoMessageRef(0);
sms.setServiceType(null);
sms.setProtocolId(0);
sms.setReplaceIfPresent(0);
sms.setDefaultMsgId(0);
SmsSet smsSet = new SmsSet();
smsSet.setDestAddr("222");
smsSet.setDestAddrNpi(1);
smsSet.setDestAddrTon(1);
smsSet.setNetworkId(0);
smsSet.setCorrelationId(null);
smsSet.addSms(sms);
return new MProcNewMessageImpl(sms, defaultValidityPeriodHours, maxValidityPeriodHours);
}
public static MProcNewMessage createNewCopyMessage(MProcMessage message, boolean backDest, int defaultValidityPeriodHours,
int maxValidityPeriodHours) {
MProcMessageImpl msg = (MProcMessageImpl) message;
Sms sms0 = msg.getSmsContent();
Sms sms = new Sms();
sms.setDbId(UUID.randomUUID());
sms.setOrigNetworkId(sms0.getOrigNetworkId());
if (backDest) {
sms.setSourceAddr(sms0.getSmsSet().getDestAddr());
sms.setSourceAddrNpi(sms0.getSmsSet().getDestAddrNpi());
sms.setSourceAddrTon(sms0.getSmsSet().getDestAddrTon());
} else {
sms.setSourceAddr(sms0.getSourceAddr());
sms.setSourceAddrNpi(sms0.getSourceAddrNpi());
sms.setSourceAddrTon(sms0.getSourceAddrTon());
}
sms.setMessageId(sms0.getMessageId());
if (backDest) {
sms.setShortMessageText("???");
sms.setShortMessageBin(null);
} else {
sms.setShortMessageText(sms0.getShortMessageText());
sms.setShortMessageBin(sms0.getShortMessageBin());
}
Date now = new Date();
if (backDest) {
sms.setSubmitDate(now);
sms.setValidityPeriod(addHours(now, defaultValidityPeriodHours));
sms.setScheduleDeliveryTime(null);
} else {
sms.setSubmitDate(sms0.getSubmitDate());
sms.setValidityPeriod(sms0.getValidityPeriod());
sms.setScheduleDeliveryTime(sms0.getScheduleDeliveryTime());
}
sms.setDataCoding(sms0.getDataCoding());
sms.setNationalLanguageLockingShift(sms0.getNationalLanguageLockingShift());
sms.setNationalLanguageSingleShift(sms0.getNationalLanguageSingleShift());
if (backDest) {
sms.setEsmClass(sms0.getEsmClass() & 0x03);
} else {
sms.setEsmClass(sms0.getEsmClass());
}
sms.setPriority(sms0.getPriority());
if (backDest) {
} else {
sms.setRegisteredDelivery(sms0.getRegisteredDelivery());
}
if (backDest) {
} else {
sms.setOrigSystemId(sms0.getOrigSystemId());
sms.setOrigEsmeName(sms0.getOrigEsmeName());
sms.setOriginationType(sms0.getOriginationType());
sms.setMoMessageRef(sms0.getMoMessageRef());
sms.setServiceType(sms0.getServiceType());
sms.setProtocolId(sms0.getProtocolId());
sms.setReplaceIfPresent(sms0.getReplaceIfPresent());
}
if (backDest) {
} else {
sms.setDefaultMsgId(sms0.getDefaultMsgId());
sms.getTlvSet().addAllOptionalParameter(sms0.getTlvSet().getOptionalParameters());
}
SmsSet smsSet = new SmsSet();
if (backDest) {
smsSet.setDestAddr(sms0.getSourceAddr());
smsSet.setDestAddrNpi(sms0.getSourceAddrNpi());
smsSet.setDestAddrTon(sms0.getSourceAddrTon());
} else {
smsSet.setDestAddr(sms0.getSmsSet().getDestAddr());
smsSet.setDestAddrNpi(sms0.getSmsSet().getDestAddrNpi());
smsSet.setDestAddrTon(sms0.getSmsSet().getDestAddrTon());
smsSet.setCorrelationId(sms0.getSmsSet().getCorrelationId());
}
smsSet.setNetworkId(sms0.getSmsSet().getNetworkId());
smsSet.addSms(sms);
return new MProcNewMessageImpl(sms, defaultValidityPeriodHours, maxValidityPeriodHours);
}
public static Date addHours(Date time, int hours) {
long tm = time.getTime();
tm += hours * 3600 * 1000;
return new Date(tm);
}
public static void checkDestAddrTon(int val) throws MProcRuleException {
if (val < 0 || val > 6)
throw new MProcRuleException("DestAddrTon must have values 0-6, found=" + val);
}
public static void checkDestAddrNpi(int val) throws MProcRuleException {
if (val < 0 || val > 6)
throw new MProcRuleException("DestAddrNpi must have values 0-6, found=" + val);
}
public static void checkDestAddr(String val) throws MProcRuleException {
if (val == null)
throw new MProcRuleException("DestAddr must not be null");
if (val.length() == 0 || val.length() > 21)
throw new MProcRuleException("DestAddr must have length 1-21, found=" + val.length());
}
public static void checkSourceAddrTon(int val) throws MProcRuleException {
if (val < 0 || val > 6)
throw new MProcRuleException("SourceAddrTon must have values 0-6, found=" + val);
}
public static void checkSourceAddrNpi(int val) throws MProcRuleException {
if (val < 0 || val > 6)
throw new MProcRuleException("SourceAddrNpi must have values 0-6, found=" + val);
}
public static void checkSourceAddr(String val) throws MProcRuleException {
if (val == null)
throw new MProcRuleException("SourceAddr must not be null");
if (val.length() == 0 || val.length() > 21)
throw new MProcRuleException("SourceAddr must have length 1-21, found=" + val.length());
}
public static void checkShortMessageText(String val) throws MProcRuleException {
if (val == null)
throw new MProcRuleException("ShortMessageText must not be null");
if (val.length() > 4300)
throw new MProcRuleException("ShortMessageText must have length 0-4300, found=" + val.length());
}
public static void checkShortMessageBin(byte[] val) throws MProcRuleException {
if (val != null && val.length == 0)
throw new MProcRuleException("ShortMessageBin must be null or has length > 0");
}
public static Date checkScheduleDeliveryTime(Sms sms, Date scheduleDeliveryTime) {
Date maxSchDelTime = MProcUtility.addHours(sms.getValidityPeriod(), -3);
if (scheduleDeliveryTime.after(maxSchDelTime)) {
scheduleDeliveryTime = maxSchDelTime;
}
return scheduleDeliveryTime;
}
public static Date checkValidityPeriod(Date validityPeriod, int defaultValidityPeriodHours, int maxValidityPeriodHours) {
Date now = new Date();
if (validityPeriod == null) {
validityPeriod = MProcUtility.addHours(now, defaultValidityPeriodHours);
}
Date maxValidityPeriod = MProcUtility.addHours(now, maxValidityPeriodHours);
if (validityPeriod.after(maxValidityPeriod)) {
validityPeriod = maxValidityPeriod;
}
if (validityPeriod.before(now)) {
validityPeriod = maxValidityPeriod;
}
return validityPeriod;
}
public static int setEsmClass_ModeDatagram(int prevValue) {
return (prevValue & 0xFC) + 1;
}
public static int setEsmClass_ModeTransaction(int prevValue) {
return (prevValue & 0xFC) + 2;
}
public static int setEsmClass_ModeStoreAndForward(int prevValue) {
return (prevValue & 0xFC) + 3;
}
public static int setEsmClass_TypeNormalMessage(int prevValue) {
return (prevValue & 0xC3) + 0;
}
public static int setEsmClass_TypeDeliveryReceipt(int prevValue) {
return (prevValue & 0xC3) + 4;
}
public static int setEsmClass_UDHIndicatorPresent(int prevValue) {
return (prevValue & 0xBF) + 0x40;
}
public static int setEsmClass_UDHIndicatorAbsent(int prevValue) {
return (prevValue & 0xBF) + 0;
}
public static int setRegisteredDelivery_DeliveryReceiptNo(int prevValue) {
return (prevValue & 0xFC) + 0;
}
public static int setRegisteredDelivery_DeliveryReceiptOnSuccessOrFailure(int prevValue) {
return (prevValue & 0xFC) + 1;
}
public static int setRegisteredDelivery_DeliveryReceiptOnFailure(int prevValue) {
return (prevValue & 0xFC) + 2;
}
public static int setRegisteredDelivery_DeliveryReceiptOnSuccess(int prevValue) {
return (prevValue & 0xFC) + 3;
}
}