org.mobicents.smsc.slee.services.mt.MtCommonSbb Maven / Gradle / Ivy
/*
* TeleStax, Open Source Cloud Communications Copyright 2012.
* 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.slee.services.mt;
import java.util.ArrayList;
import java.util.Date;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.slee.ActivityContextInterface;
import javax.slee.Sbb;
import javax.slee.SbbContext;
import org.mobicents.protocols.ss7.indicator.NatureOfAddress;
import org.mobicents.protocols.ss7.indicator.NumberingPlan;
import org.mobicents.protocols.ss7.map.api.MAPApplicationContext;
import org.mobicents.protocols.ss7.map.api.MAPApplicationContextName;
import org.mobicents.protocols.ss7.map.api.MAPApplicationContextVersion;
import org.mobicents.protocols.ss7.map.api.MAPParameterFactory;
import org.mobicents.protocols.ss7.map.api.MAPProvider;
import org.mobicents.protocols.ss7.map.api.MAPSmsTpduParameterFactory;
import org.mobicents.protocols.ss7.map.api.dialog.MAPUserAbortChoice;
import org.mobicents.protocols.ss7.map.api.dialog.ProcedureCancellationReason;
import org.mobicents.protocols.ss7.map.api.dialog.ResourceUnavailableReason;
import org.mobicents.protocols.ss7.map.api.errors.MAPErrorMessage;
import org.mobicents.protocols.ss7.map.api.primitives.AddressNature;
import org.mobicents.protocols.ss7.map.api.primitives.AddressString;
import org.mobicents.protocols.ss7.map.api.primitives.ISDNAddressString;
import org.mobicents.protocols.ss7.map.api.service.sms.SMDeliveryOutcome;
import org.mobicents.protocols.ss7.sccp.impl.parameter.ParameterFactoryImpl;
import org.mobicents.protocols.ss7.sccp.parameter.ParameterFactory;
import org.mobicents.protocols.ss7.sccp.parameter.SccpAddress;
import org.mobicents.protocols.ss7.tcap.asn.comp.Problem;
import org.mobicents.slee.ChildRelationExt;
import org.mobicents.slee.resource.map.MAPContextInterfaceFactory;
import org.mobicents.slee.resource.map.events.DialogAccept;
import org.mobicents.slee.resource.map.events.DialogClose;
import org.mobicents.slee.resource.map.events.DialogDelimiter;
import org.mobicents.slee.resource.map.events.DialogNotice;
import org.mobicents.slee.resource.map.events.DialogProviderAbort;
import org.mobicents.slee.resource.map.events.DialogReject;
import org.mobicents.slee.resource.map.events.DialogRelease;
import org.mobicents.slee.resource.map.events.DialogRequest;
import org.mobicents.slee.resource.map.events.DialogTimeout;
import org.mobicents.slee.resource.map.events.DialogUserAbort;
import org.mobicents.slee.resource.map.events.ErrorComponent;
import org.mobicents.slee.resource.map.events.InvokeTimeout;
import org.mobicents.slee.resource.map.events.RejectComponent;
import org.mobicents.smsc.domain.SmscStatAggregator;
import org.mobicents.smsc.library.CdrGenerator;
import org.mobicents.smsc.library.ErrorAction;
import org.mobicents.smsc.library.ErrorCode;
import org.mobicents.smsc.library.MessageUtil;
import org.mobicents.smsc.library.Sms;
import org.mobicents.smsc.library.SmsSet;
import org.mobicents.smsc.library.TargetAddress;
import org.mobicents.smsc.mproc.ProcessingType;
import org.mobicents.smsc.slee.services.deliverysbb.DeliveryCommonSbb;
import org.mobicents.smsc.slee.services.smpp.server.events.SendRsdsEvent;
/**
*
* @author amit bhayani
* @author sergey vetyutnev
*
*/
public abstract class MtCommonSbb extends DeliveryCommonSbb implements Sbb, ReportSMDeliveryStatusInterface2 {
protected static final String MAP_USER_ABORT_CHOICE_USER_SPECIFIC_REASON = "userSpecificReason";
protected static final String MAP_USER_ABORT_CHOICE_USER_RESOURCE_LIMITATION = "userResourceLimitation";
protected static final String MAP_USER_ABORT_CHOICE_UNKNOWN = "DialogUserAbort_Unknown";
protected MAPContextInterfaceFactory mapAcif;
protected MAPProvider mapProvider;
protected MAPParameterFactory mapParameterFactory;
protected MAPSmsTpduParameterFactory mapSmsTpduParameterFactory;
protected ParameterFactory sccpParameterFact;
private AddressString serviceCenterAddress;
private SccpAddress serviceCenterSCCPAddress = null;
protected SmscStatAggregator smscStatAggregator = SmscStatAggregator.getInstance();
public MtCommonSbb(String className) {
super(className);
}
// *********
// SBB staff
@Override
public void setSbbContext(SbbContext sbbContext) {
super.setSbbContext(sbbContext);
try {
Context ctx = (Context) new InitialContext().lookup("java:comp/env");
this.mapAcif = (MAPContextInterfaceFactory) ctx.lookup("slee/resources/map/2.0/acifactory");
this.mapProvider = (MAPProvider) ctx.lookup("slee/resources/map/2.0/provider");
this.mapParameterFactory = this.mapProvider.getMAPParameterFactory();
this.mapSmsTpduParameterFactory = this.mapProvider.getMAPSmsTpduParameterFactory();
this.sccpParameterFact = new ParameterFactoryImpl();
} catch (Exception ne) {
logger.severe("Could not set SBB context:", ne);
}
}
@Override
public void sbbLoad() {
super.sbbLoad();
}
@Override
public void sbbStore() {
super.sbbStore();
}
// *********
// CMPs
public abstract void setSriMapVersion(int sriMapVersion);
public abstract int getSriMapVersion();
// *********
// Get Rsds child SBB
public abstract ChildRelationExt getRsdsSbb();
public abstract void fireSendRsdsEvent(SendRsdsEvent event, ActivityContextInterface aci, javax.slee.Address address);
private RsdsSbbLocalObject getRsdsSbbObject() {
ChildRelationExt relation = getRsdsSbb();
RsdsSbbLocalObject ret = (RsdsSbbLocalObject) relation.get(ChildRelationExt.DEFAULT_CHILD_NAME);
if (ret == null) {
try {
ret = (RsdsSbbLocalObject) relation.create(ChildRelationExt.DEFAULT_CHILD_NAME);
} catch (Exception e) {
if (this.logger.isSevereEnabled()) {
this.logger.severe("Exception while trying to creat RsdsSbb child", e);
}
}
}
return ret;
}
protected void setupReportSMDeliveryStatusRequest(String destinationAddress, int ton, int npi,
SMDeliveryOutcome sMDeliveryOutcome, String targetId, int networkId) {
RsdsSbbLocalObject rsdsSbbLocalObject = this.getRsdsSbbObject();
if (rsdsSbbLocalObject != null) {
ActivityContextInterface schedulerActivityContextInterface = this.getSchedulerActivityContextInterface();
schedulerActivityContextInterface.attach(rsdsSbbLocalObject);
SendRsdsEvent event = new SendRsdsEvent();
event.setMsisdn(this.getCalledPartyISDNAddressString(destinationAddress, ton, npi));
event.setServiceCentreAddress(getServiceCenterAddressString(networkId));
event.setSMDeliveryOutcome(sMDeliveryOutcome);
event.setDestAddress(this.convertAddressFieldToSCCPAddress(destinationAddress, ton, npi));
event.setMapApplicationContext(this.getSRIMAPApplicationContext(MAPApplicationContextVersion.getInstance(this.getSriMapVersion())));
event.setTargetId(targetId);
event.setNetworkId(networkId);
this.fireSendRsdsEvent(event, schedulerActivityContextInterface, null);
}
}
// *********
// MAP Component events
public void onErrorComponent(ErrorComponent event, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onErrorComponent(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (this.logger.isInfoEnabled()) {
this.logger.info("\nRx : onErrorComponent " + event + " targetId=" + smsSet.getTargetId() + ", Dialog="
+ event.getMAPDialog());
}
}
public void onRejectComponent(RejectComponent event, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onErrorComponent(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
this.logger.severe("\nRx : onRejectComponent targetId=" + smsSet.getTargetId() + ", " + event);
}
protected String getRejectComponentReason(RejectComponent event) {
Problem problem = event.getProblem();
String reason = null;
switch (problem.getType()) {
case General:
reason = problem.getGeneralProblemType().toString();
break;
case Invoke:
reason = problem.getInvokeProblemType().toString();
break;
case ReturnResult:
reason = problem.getReturnResultProblemType().toString();
break;
case ReturnError:
reason = problem.getReturnErrorProblemType().toString();
break;
default:
reason = "RejectComponent_unknown_" + problem.getType();
break;
}
try {
event.getMAPDialog().close(false);
} catch (Exception e) {
}
return reason;
}
public void onInvokeTimeout(InvokeTimeout evt, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onInvokeTimeout(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (logger.isWarningEnabled()) {
this.logger.warning("\nRx : onInvokeTimeout targetId=" + smsSet.getTargetId() + ", " + evt);
}
}
// *********
// MAP Dialog events
public void onDialogReject(DialogReject evt, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onDialogReject(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (logger.isWarningEnabled()) {
this.logger.warning("\nRx : onDialogReject targetId=" + smsSet.getTargetId() + ", " + evt);
}
}
public void onDialogProviderAbort(DialogProviderAbort evt, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onDialogProviderAbort(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (logger.isWarningEnabled()) {
this.logger.warning("\nRx : onDialogProviderAbort targetId=" + smsSet.getTargetId() + ", " + evt);
}
}
public void onDialogUserAbort(DialogUserAbort evt, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onDialogUserAbort(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (logger.isWarningEnabled()) {
this.logger.warning("\nRx : onDialogUserAbort targetId=" + smsSet.getTargetId() + ", " + evt);
}
}
public void onDialogTimeout(DialogTimeout evt, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onDialogTimeout(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (logger.isWarningEnabled()) {
this.logger.warning("\nRx : onDialogTimeout targetId=" + smsSet.getTargetId() + ", " + evt);
}
}
public void onDialogDelimiter(DialogDelimiter evt, ActivityContextInterface aci) {
if (logger.isFineEnabled()) {
this.logger.fine("\nRx : onDialogDelimiter " + evt);
}
}
public void onDialogAccept(DialogAccept evt, ActivityContextInterface aci) {
if (logger.isFineEnabled()) {
this.logger.fine("\nRx : onDialogAccept=" + evt);
}
}
public void onDialogClose(DialogClose evt, ActivityContextInterface aci) {
if (logger.isFineEnabled()) {
this.logger.fine("\nRx : onDialogClose=" + evt);
}
}
public void onDialogNotice(DialogNotice evt, ActivityContextInterface aci) {
SmsSet smsSet = getSmsSet();
if (smsSet == null) {
logger.severe("MtCommonSbb.onDialogNotice(): CMP smsSet is missed");
markDeliveringIsEnded(true);
return;
}
if (logger.isWarningEnabled()) {
this.logger.warning("\nRx : onDialogNotice targetId=" + smsSet.getTargetId() + ", " + evt);
}
}
public void onDialogRequest(DialogRequest evt, ActivityContextInterface aci) {
if (logger.isFineEnabled()) {
this.logger.fine("\nRx : onDialogRequest=" + evt);
}
}
public void onDialogRelease(DialogRelease evt, ActivityContextInterface aci) {
if (logger.isInfoEnabled()) {
this.logger.info("\nRx : DialogRelease=" + evt);
}
}
// *********
// Main service methods
@Override
protected void onDeliveryTimeout(SmsSet smsSet, String reason) {
this.onDeliveryError(smsSet, ErrorAction.temporaryFailure, ErrorCode.SC_SYSTEM_ERROR, reason, true, null, false,
ProcessingType.SS7_MT);
}
/**
* Processing a case when an error in message sending process. This stops of message sending, reschedule or drop messages
* and clear resources.
*
* @param smsSet
* @param errorAction
* @param smStatus
* @param reason
* @param removeSmsSet
* @param errMessage
* @param isImsiVlrReject
* @param processingType
*/
protected void onDeliveryError(SmsSet smsSet, ErrorAction errorAction, ErrorCode smStatus, String reason,
boolean removeSmsSet, MAPErrorMessage errMessage, boolean isImsiVlrReject, ProcessingType processingType) {
try {
smscStatAggregator.updateMsgOutFailedAll();
// generating of a temporary failure CDR
this.generateTemporaryFailureCDR(CdrGenerator.CDR_TEMP_FAILED, reason);
StringBuilder sb = new StringBuilder();
sb.append("onDeliveryError: errorAction=");
sb.append(errorAction);
sb.append(", smStatus=");
sb.append(smStatus);
sb.append(", targetId=");
sb.append(smsSet.getTargetId());
sb.append(", smsSet=");
sb.append(smsSet);
sb.append(", reason=");
sb.append(reason);
if (this.logger.isInfoEnabled())
this.logger.info(sb.toString());
ArrayList lstPermFailured = new ArrayList();
ArrayList lstTempFailured = new ArrayList();
ArrayList lstPermFailured2 = new ArrayList();
ArrayList lstTempFailured2 = new ArrayList();
ArrayList lstRerouted = new ArrayList();
ArrayList lstNewNetworkId = new ArrayList();
TargetAddress lock = persistence.obtainSynchroObject(new TargetAddress(smsSet));
synchronized (lock) {
try {
Date curDate = new Date();
smsSet.setStatus(smStatus);
// creating of failure lists
this.createFailureLists(lstPermFailured, lstTempFailured, errorAction);
// mproc rules applying for delivery phase
this.applyMprocRulesOnFailure(lstPermFailured, lstTempFailured, lstPermFailured2, lstTempFailured2,
lstRerouted, lstNewNetworkId, processingType);
// sending of a failure response for transactional mode
this.sendTransactionalResponseFailure(lstPermFailured2, lstTempFailured2, errorAction, errMessage);
// Processing messages that were temp or permanent failed or rerouted
this.postProcessPermFailures(lstPermFailured2, null, null);
this.postProcessTempFailures(smsSet, lstTempFailured2, (errorAction == ErrorAction.subscriberBusy), true);
this.postProcessRerouted(lstRerouted, lstNewNetworkId);
// generating CDRs for permanent failure messages
this.generateCDRs(lstPermFailured2, (isImsiVlrReject ? CdrGenerator.CDR_FAILED_IMSI
: CdrGenerator.CDR_FAILED), reason);
// sending of intermediate delivery receipts
this.generateIntermediateReceipts(smsSet, lstTempFailured2);
// sending of failure delivery receipts
this.generateFailureReceipts(smsSet, lstPermFailured2, null);
// sending of ReportSMDeliveryStatusRequest if needed
SMDeliveryOutcome smDeliveryOutcome = null;
switch (errorAction) {
case memoryCapacityExceededFlag:
smDeliveryOutcome = SMDeliveryOutcome.memoryCapacityExceeded;
break;
case mobileNotReachableFlag:
smDeliveryOutcome = SMDeliveryOutcome.absentSubscriber;
break;
case notReachableForGprs:
smDeliveryOutcome = SMDeliveryOutcome.absentSubscriber;
break;
}
if (smDeliveryOutcome != null && lstTempFailured2.size() > 0) {
this.setupReportSMDeliveryStatusRequest(smsSet.getDestAddr(), smsSet.getDestAddrTon(), smsSet.getDestAddrNpi(),
smDeliveryOutcome, smsSet.getTargetId(), smsSet.getNetworkId());
}
this.markDeliveringIsEnded(removeSmsSet);
} finally {
persistence.releaseSynchroObject(lock);
}
}
} catch (Throwable e) {
logger.severe("Exception in MtCommonSbb.onDeliveryError(): " + e.getMessage(), e);
markDeliveringIsEnded(true);
}
}
/**
* Processing a case when a SRI trigger drops a message. This stops generate a CDR, a receipt.
*
* @param smsSet
* @param lstPermFailured
* @param lstRerouted
* @param networkNode
* @param imsiData
*/
protected void onImsiDrop(SmsSet smsSet, ArrayList lstPermFailured, ArrayList lstRerouted,
ArrayList lstNewNetworkId, ISDNAddressString networkNode, String imsiData) {
if (lstPermFailured.size() == 0 && lstRerouted.size() == 0) {
// no actions is needed
return;
}
smsSet.setStatus(ErrorCode.MPROC_SRI_REQUEST_DROP);
// sending of a failure response for transactional mode
this.sendTransactionalResponseFailure(lstPermFailured, null, ErrorAction.mobileNotReachableFlag, null);
// generating CDRs for permanent failure messages
this.generateCDRs(lstPermFailured, CdrGenerator.CDR_FAILED_IMSI,
"Sri-ImsiRequest: incoming messages are dropped by mProc rules");
// Processing messages that were temp or permanent failed or rerouted
this.postProcessPermFailures(lstPermFailured, null, null);
this.postProcessRerouted(lstRerouted, lstNewNetworkId);
// adding an error receipt if it is needed
StringBuilder extraString = new StringBuilder();
extraString.append(" imsi:");
extraString.append(imsiData);
extraString.append(" nnn_digits:");
extraString.append(networkNode.getAddress());
extraString.append(" nnn_an:");
extraString.append(networkNode.getAddressNature().getIndicator());
extraString.append(" nnn_np:");
extraString.append(networkNode.getNumberingPlan().getIndicator());
this.generateFailureReceipts(smsSet, lstPermFailured, extraString.toString());
}
// *********
// private service methods
protected String getUserAbortReason(DialogUserAbort evt) {
MAPUserAbortChoice userReason = evt.getUserReason();
String reason = null;
if (userReason.isUserSpecificReason()) {
reason = MAP_USER_ABORT_CHOICE_USER_SPECIFIC_REASON;
} else if (userReason.isUserResourceLimitation()) {
reason = MAP_USER_ABORT_CHOICE_USER_RESOURCE_LIMITATION;
} else if (userReason.isResourceUnavailableReason()) {
ResourceUnavailableReason resourceUnavailableReason = userReason.getResourceUnavailableReason();
reason = resourceUnavailableReason.toString();
} else if (userReason.isProcedureCancellationReason()) {
ProcedureCancellationReason procedureCancellationReason = userReason.getProcedureCancellationReason();
reason = procedureCancellationReason.toString();
} else {
reason = MAP_USER_ABORT_CHOICE_UNKNOWN;
}
return reason;
}
/**
* TODO : This is repetitive in each Sbb. Find way to make it static
* probably?
*
* This is our own number. We are Service Center.
*
* @return
*/
protected AddressString getServiceCenterAddressString(int networkId) {
if (networkId == 0) {
if (this.serviceCenterAddress == null) {
this.serviceCenterAddress = this.mapParameterFactory.createAddressString(AddressNature.international_number,
org.mobicents.protocols.ss7.map.api.primitives.NumberingPlan.ISDN, smscPropertiesManagement.getServiceCenterGt());
}
return this.serviceCenterAddress;
} else {
return this.mapParameterFactory.createAddressString(AddressNature.international_number,
org.mobicents.protocols.ss7.map.api.primitives.NumberingPlan.ISDN, smscPropertiesManagement.getServiceCenterGt(networkId));
}
}
/**
* TODO: This should be configurable and static as well
*
* This is our (Service Center) SCCP Address for GT
*
* @return
*/
protected SccpAddress getServiceCenterSccpAddress(int networkId) {
if (networkId == 0) {
if (this.serviceCenterSCCPAddress == null) {
this.serviceCenterSCCPAddress = MessageUtil.getSccpAddress(sccpParameterFact, smscPropertiesManagement.getServiceCenterGt(),
NatureOfAddress.INTERNATIONAL.getValue(), NumberingPlan.ISDN_TELEPHONY.getValue(), smscPropertiesManagement.getServiceCenterSsn(),
smscPropertiesManagement.getGlobalTitleIndicator(), smscPropertiesManagement.getTranslationType());
}
return this.serviceCenterSCCPAddress;
} else {
return MessageUtil.getSccpAddress(sccpParameterFact, smscPropertiesManagement.getServiceCenterGt(networkId),
NatureOfAddress.INTERNATIONAL.getValue(), NumberingPlan.ISDN_TELEPHONY.getValue(), smscPropertiesManagement.getServiceCenterSsn(),
smscPropertiesManagement.getGlobalTitleIndicator(), smscPropertiesManagement.getTranslationType());
}
}
protected ISDNAddressString getCalledPartyISDNAddressString(String destinationAddress, int ton, int npi) {
return this.mapParameterFactory.createISDNAddressString(AddressNature.getInstance(ton),
org.mobicents.protocols.ss7.map.api.primitives.NumberingPlan.getInstance(npi), destinationAddress);
}
protected SccpAddress convertAddressFieldToSCCPAddress(String address, int ton, int npi) {
return MessageUtil.getSccpAddress(sccpParameterFact, address, ton, npi, smscPropertiesManagement.getHlrSsn(),
smscPropertiesManagement.getGlobalTitleIndicator(), smscPropertiesManagement.getTranslationType());
}
protected MAPApplicationContext getSRIMAPApplicationContext(MAPApplicationContextVersion applicationContextVersion) {
MAPApplicationContext mapApplicationContext = MAPApplicationContext.getInstance(
MAPApplicationContextName.shortMsgGatewayContext, applicationContextVersion);
this.setSriMapVersion(applicationContextVersion.getVersion());
return mapApplicationContext;
}
}
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