/*
* 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.protocols.ss7.cap;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import javolution.util.FastList;
import javolution.util.FastMap;
import org.apache.log4j.Logger;
import org.mobicents.protocols.asn.AsnException;
import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.asn.Tag;
import org.mobicents.protocols.ss7.cap.api.CAPApplicationContext;
import org.mobicents.protocols.ss7.cap.api.CAPDialog;
import org.mobicents.protocols.ss7.cap.api.CAPDialogListener;
import org.mobicents.protocols.ss7.cap.api.CAPException;
import org.mobicents.protocols.ss7.cap.api.CAPParameterFactory;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentException;
import org.mobicents.protocols.ss7.cap.api.CAPProvider;
import org.mobicents.protocols.ss7.cap.api.CAPServiceBase;
import org.mobicents.protocols.ss7.cap.api.dialog.CAPDialogState;
import org.mobicents.protocols.ss7.cap.api.dialog.CAPGeneralAbortReason;
import org.mobicents.protocols.ss7.cap.api.dialog.CAPGprsReferenceNumber;
import org.mobicents.protocols.ss7.cap.api.dialog.CAPNoticeProblemDiagnostic;
import org.mobicents.protocols.ss7.cap.api.dialog.CAPUserAbortReason;
import org.mobicents.protocols.ss7.cap.api.dialog.ServingCheckData;
import org.mobicents.protocols.ss7.cap.api.errors.CAPErrorCode;
import org.mobicents.protocols.ss7.cap.api.errors.CAPErrorMessage;
import org.mobicents.protocols.ss7.cap.api.errors.CAPErrorMessageFactory;
import org.mobicents.protocols.ss7.cap.api.service.circuitSwitchedCall.CAPServiceCircuitSwitchedCall;
import org.mobicents.protocols.ss7.cap.api.service.gprs.CAPServiceGprs;
import org.mobicents.protocols.ss7.cap.api.service.sms.CAPServiceSms;
import org.mobicents.protocols.ss7.cap.dialog.CAPGprsReferenceNumberImpl;
import org.mobicents.protocols.ss7.cap.dialog.CAPUserAbortPrimitiveImpl;
import org.mobicents.protocols.ss7.cap.errors.CAPErrorMessageFactoryImpl;
import org.mobicents.protocols.ss7.cap.errors.CAPErrorMessageImpl;
import org.mobicents.protocols.ss7.cap.service.circuitSwitchedCall.CAPServiceCircuitSwitchedCallImpl;
import org.mobicents.protocols.ss7.cap.service.gprs.CAPServiceGprsImpl;
import org.mobicents.protocols.ss7.cap.service.sms.CAPServiceSmsImpl;
import org.mobicents.protocols.ss7.inap.api.INAPParameterFactory;
import org.mobicents.protocols.ss7.inap.isup.INAPParameterFactoryImpl;
import org.mobicents.protocols.ss7.isup.ISUPParameterFactory;
import org.mobicents.protocols.ss7.isup.impl.message.parameter.ISUPParameterFactoryImpl;
import org.mobicents.protocols.ss7.map.MAPParameterFactoryImpl;
import org.mobicents.protocols.ss7.map.api.MAPParameterFactory;
import org.mobicents.protocols.ss7.sccp.NetworkIdState;
import org.mobicents.protocols.ss7.tcap.DialogImpl;
import org.mobicents.protocols.ss7.tcap.api.MessageType;
import org.mobicents.protocols.ss7.tcap.api.TCAPProvider;
import org.mobicents.protocols.ss7.tcap.api.TCAPSendException;
import org.mobicents.protocols.ss7.tcap.api.TCListener;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.Dialog;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCBeginIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCBeginRequest;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCContinueIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCContinueRequest;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCEndIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCEndRequest;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCNoticeIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCPAbortIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCUniIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCUserAbortIndication;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TCUserAbortRequest;
import org.mobicents.protocols.ss7.tcap.api.tc.dialog.events.TerminationType;
import org.mobicents.protocols.ss7.tcap.asn.ApplicationContextName;
import org.mobicents.protocols.ss7.tcap.asn.DialogServiceProviderType;
import org.mobicents.protocols.ss7.tcap.asn.DialogServiceUserType;
import org.mobicents.protocols.ss7.tcap.asn.InvokeImpl;
import org.mobicents.protocols.ss7.tcap.asn.ResultSourceDiagnostic;
import org.mobicents.protocols.ss7.tcap.asn.TcapFactory;
import org.mobicents.protocols.ss7.tcap.asn.UserInformation;
import org.mobicents.protocols.ss7.tcap.asn.comp.Component;
import org.mobicents.protocols.ss7.tcap.asn.comp.ComponentType;
import org.mobicents.protocols.ss7.tcap.asn.comp.ErrorCodeType;
import org.mobicents.protocols.ss7.tcap.asn.comp.Invoke;
import org.mobicents.protocols.ss7.tcap.asn.comp.InvokeProblemType;
import org.mobicents.protocols.ss7.tcap.asn.comp.OperationCode;
import org.mobicents.protocols.ss7.tcap.asn.comp.PAbortCauseType;
import org.mobicents.protocols.ss7.tcap.asn.comp.Parameter;
import org.mobicents.protocols.ss7.tcap.asn.comp.Problem;
import org.mobicents.protocols.ss7.tcap.asn.comp.ProblemType;
import org.mobicents.protocols.ss7.tcap.asn.comp.Reject;
import org.mobicents.protocols.ss7.tcap.asn.comp.ReturnError;
import org.mobicents.protocols.ss7.tcap.asn.comp.ReturnErrorProblemType;
import org.mobicents.protocols.ss7.tcap.asn.comp.ReturnResultLast;
import org.mobicents.protocols.ss7.tcap.asn.comp.ReturnResultProblemType;
/**
*
* @author sergey vetyutnev
*
*/
public class CAPProviderImpl implements CAPProvider, TCListener {
protected final transient Logger loger;
private transient Collection<CAPDialogListener> dialogListeners = new FastList<CAPDialogListener>().shared();
// protected transient FastMap<Long, CAPDialogImpl> dialogs = new FastMap<Long, CAPDialogImpl>().shared();
protected transient ConcurrentHashMap<Long, CAPDialogImpl> dialogs = new ConcurrentHashMap<Long, CAPDialogImpl>();
private transient TCAPProvider tcapProvider = null;
private final transient CAPParameterFactory capParameterFactory = new CAPParameterFactoryImpl();
private final transient MAPParameterFactory mapParameterFactory = new MAPParameterFactoryImpl();
private final transient ISUPParameterFactory isupParameterFactory = new ISUPParameterFactoryImpl();
private final transient INAPParameterFactory inapParameterFactory = new INAPParameterFactoryImpl();
private final transient CAPErrorMessageFactory capErrorMessageFactory = new CAPErrorMessageFactoryImpl();
protected transient Set<CAPServiceBase> capServices = new HashSet<CAPServiceBase>();
private final transient CAPServiceCircuitSwitchedCall capServiceCircuitSwitchedCall = new CAPServiceCircuitSwitchedCallImpl(
this);
private final transient CAPServiceGprs capServiceGprs = new CAPServiceGprsImpl(this);
private final transient CAPServiceSms capServiceSms = new CAPServiceSmsImpl(this);
public CAPProviderImpl(String name, TCAPProvider tcapProvider) {
this.tcapProvider = tcapProvider;
this.loger = Logger.getLogger(CAPStackImpl.class.getCanonicalName() + "-" + name);
this.capServices.add(this.capServiceCircuitSwitchedCall);
this.capServices.add(this.capServiceGprs);
this.capServices.add(this.capServiceSms);
}
public TCAPProvider getTCAPProvider() {
return this.tcapProvider;
}
@Override
public CAPServiceCircuitSwitchedCall getCAPServiceCircuitSwitchedCall() {
return this.capServiceCircuitSwitchedCall;
}
@Override
public CAPServiceGprs getCAPServiceGprs() {
return this.capServiceGprs;
}
@Override
public CAPServiceSms getCAPServiceSms() {
return this.capServiceSms;
}
@Override
public void addCAPDialogListener(CAPDialogListener capDialogListener) {
this.dialogListeners.add(capDialogListener);
}
@Override
public CAPParameterFactory getCAPParameterFactory() {
return capParameterFactory;
}
@Override
public MAPParameterFactory getMAPParameterFactory() {
return mapParameterFactory;
}
@Override
public ISUPParameterFactory getISUPParameterFactory() {
return isupParameterFactory;
}
@Override
public INAPParameterFactory getINAPParameterFactory() {
return inapParameterFactory;
}
@Override
public CAPErrorMessageFactory getCAPErrorMessageFactory() {
return this.capErrorMessageFactory;
}
@Override
public void removeCAPDialogListener(CAPDialogListener capDialogListener) {
this.dialogListeners.remove(capDialogListener);
}
@Override
public CAPDialog getCAPDialog(Long dialogId) {
//synchronized (this.dialogs) {
return this.dialogs.get(dialogId);
//}
}
public void start() {
this.tcapProvider.addTCListener(this);
}
public void stop() {
this.tcapProvider.removeTCListener(this);
}
protected void addDialog(CAPDialogImpl dialog) {
//synchronized (this.dialogs) {
this.dialogs.put(dialog.getLocalDialogId(), dialog);
//}
}
protected CAPDialogImpl removeDialog(Long dialogId) {
//synchronized (this.dialogs) {
return this.dialogs.remove(dialogId);
//}
}
private void SendUnsupportedAcn(ApplicationContextName acn, Dialog dialog, String cs) {
StringBuffer s = new StringBuffer();
s.append(cs + " ApplicationContextName is received: ");
for (long l : acn.getOid()) {
s.append(l).append(", ");
}
loger.warn(s.toString());
try {
this.fireTCAbort(dialog, CAPGeneralAbortReason.ACNNotSupported, null, false);
} catch (CAPException e1) {
loger.error("Error while firing TC-U-ABORT. ", e1);
}
}
private CAPGprsReferenceNumberImpl ParseUserInfo(UserInformation userInfo, Dialog dialog) {
// Parsing userInfo
CAPGprsReferenceNumberImpl referenceNumber = null;
// Checking UserData ObjectIdentifier
if (!userInfo.isOid()) {
loger.warn("onTCBegin: userInfo.isOid() is null");
return null;
}
if (!Arrays.equals(CAPGprsReferenceNumberImpl.CAP_Dialogue_OId, userInfo.getOidValue())) {
loger.warn("onTCBegin: userInfo.isOid() has bad value");
return null;
}
if (!userInfo.isAsn()) {
loger.warn("onTCBegin: userInfo.isAsn() is null");
return null;
}
try {
referenceNumber = new CAPGprsReferenceNumberImpl();
byte[] asnData = userInfo.getEncodeType();
AsnInputStream ais = new AsnInputStream(asnData);
int tag = ais.readTag();
// It should be SEQUENCE Tag
if (tag != Tag.SEQUENCE || ais.getTagClass() != Tag.CLASS_UNIVERSAL || ais.isTagPrimitive()) {
loger.warn("onTCBegin: Error parsing CAPGprsReferenceNumber: bad tag or tag class or is primitive");
return null;
}
referenceNumber.decodeAll(ais);
} catch (AsnException e) {
loger.error("AsnException when parsing CAP-OPEN Pdu: " + e.getMessage(), e);
return null;
} catch (IOException e) {
loger.error("IOException when parsing CAP-OPEN Pdu: " + e.getMessage(), e);
return null;
} catch (CAPParsingComponentException e) {
loger.error("CAPParsingComponentException when parsing CAP-OPEN Pdu: " + e.getMessage(), e);
return null;
}
return referenceNumber;
}
public void onTCBegin(TCBeginIndication tcBeginIndication) {
ApplicationContextName acn = tcBeginIndication.getApplicationContextName();
Component[] comps = tcBeginIndication.getComponents();
// ACN must be present in CAMEL
if (acn == null) {
loger.warn("onTCBegin: Received TCBeginIndication without application context name");
try {
this.fireTCAbort(tcBeginIndication.getDialog(), CAPGeneralAbortReason.UserSpecific,
CAPUserAbortReason.abnormal_processing, false);
} catch (CAPException e) {
loger.error("Error while firing TC-U-ABORT. ", e);
}
return;
}
CAPApplicationContext capAppCtx = CAPApplicationContext.getInstance(acn.getOid());
// Check if ApplicationContext is recognizable for CAP
// If no - TC-U-ABORT - ACN-Not-Supported
if (capAppCtx == null) {
SendUnsupportedAcn(acn, tcBeginIndication.getDialog(), "onTCBegin: Unrecognizable");
return;
}
// Parsing CAPGprsReferenceNumber if exists
CAPGprsReferenceNumberImpl referenceNumber = null;
UserInformation userInfo = tcBeginIndication.getUserInformation();
if (userInfo != null) {
referenceNumber = ParseUserInfo(userInfo, tcBeginIndication.getDialog());
if (referenceNumber == null) {
try {
this.fireTCAbort(tcBeginIndication.getDialog(), CAPGeneralAbortReason.UserSpecific,
CAPUserAbortReason.abnormal_processing, false);
} catch (CAPException e) {
loger.error("Error while firing TC-U-ABORT. ", e);
}
return;
}
}
// Selecting the CAP service that can perform the ApplicationContext
CAPServiceBase perfSer = null;
for (CAPServiceBase ser : this.capServices) {
ServingCheckData chkRes = ser.isServingService(capAppCtx);
switch (chkRes.getResult()) {
case AC_Serving:
perfSer = ser;
break;
case AC_VersionIncorrect:
SendUnsupportedAcn(acn, tcBeginIndication.getDialog(), "onTCBegin: Unsupported");
return;
}
if (perfSer != null)
break;
}
// No CAPService can accept the received ApplicationContextName
if (perfSer == null) {
SendUnsupportedAcn(acn, tcBeginIndication.getDialog(), "onTCBegin: Unsupported");
return;
}
// CAPService is not activated
if (!perfSer.isActivated()) {
SendUnsupportedAcn(acn, tcBeginIndication.getDialog(), "onTCBegin: Inactive CAPService");
return;
}
CAPDialogImpl capDialogImpl = ((CAPServiceBaseImpl) perfSer).createNewDialogIncoming(capAppCtx,
tcBeginIndication.getDialog());
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
this.addDialog(capDialogImpl);
capDialogImpl.tcapMessageType = MessageType.Begin;
capDialogImpl.receivedGprsReferenceNumber = referenceNumber;
capDialogImpl.setState(CAPDialogState.InitialReceived);
capDialogImpl.delayedAreaState = CAPDialogImpl.DelayedAreaState.No;
this.deliverDialogRequest(capDialogImpl, referenceNumber);
if (capDialogImpl.getState() == CAPDialogState.Expunged) {
// The Dialog was aborter or refused
return;
}
// Now let us decode the Components
if (comps != null) {
processComponents(capDialogImpl, comps);
}
this.deliverDialogDelimiter(capDialogImpl);
finishComponentProcessingState(capDialogImpl);
if (this.getTCAPProvider().getPreviewMode()) {
DialogImpl dimp = (DialogImpl) tcBeginIndication.getDialog();
dimp.getPrevewDialogData().setUpperDialog(capDialogImpl);
}
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
private void finishComponentProcessingState(CAPDialogImpl capDialogImpl) {
if (capDialogImpl.getState() == CAPDialogState.Expunged)
return;
try {
switch (capDialogImpl.delayedAreaState) {
case Continue:
capDialogImpl.send();
break;
case End:
capDialogImpl.close(false);
break;
case PrearrangedEnd:
capDialogImpl.close(true);
break;
}
} catch (CAPException e) {
loger.error("Error while finishComponentProcessingState, delayedAreaState=" + capDialogImpl.delayedAreaState, e);
}
capDialogImpl.delayedAreaState = null;
}
public void onTCContinue(TCContinueIndication tcContinueIndication) {
Dialog tcapDialog = tcContinueIndication.getDialog();
CAPDialogImpl capDialogImpl;
if (this.getTCAPProvider().getPreviewMode()) {
capDialogImpl = (CAPDialogImpl) (((DialogImpl) tcapDialog).getPrevewDialogData().getUpperDialog());
} else {
capDialogImpl = (CAPDialogImpl) this.getCAPDialog(tcapDialog.getLocalDialogId());
}
if (capDialogImpl == null) {
loger.warn("CAP Dialog not found for Dialog Id " + tcapDialog.getLocalDialogId());
try {
this.fireTCAbort(tcContinueIndication.getDialog(), CAPGeneralAbortReason.UserSpecific,
CAPUserAbortReason.abnormal_processing, false);
} catch (CAPException e) {
loger.error("Error while firing TC-U-ABORT. ", e);
}
return;
}
capDialogImpl.tcapMessageType = MessageType.Continue;
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
if (this.getTCAPProvider().getPreviewMode()) {
CAPGprsReferenceNumberImpl referenceNumber = null;
UserInformation userInfo = tcContinueIndication.getUserInformation();
if (userInfo != null) {
referenceNumber = ParseUserInfo(userInfo, tcContinueIndication.getDialog());
}
capDialogImpl.receivedGprsReferenceNumber = referenceNumber;
if (tcContinueIndication.getApplicationContextName() != null)
this.deliverDialogAccept(capDialogImpl, referenceNumber);
Component[] comps = tcContinueIndication.getComponents();
if (comps != null) {
processComponents(capDialogImpl, comps);
}
this.deliverDialogDelimiter(capDialogImpl);
} else {
if (capDialogImpl.getState() == CAPDialogState.InitialSent) {
ApplicationContextName acn = tcContinueIndication.getApplicationContextName();
if (acn == null) {
loger.warn("CAP Dialog is in InitialSent state but no application context name is received");
try {
this.fireTCAbort(tcContinueIndication.getDialog(), CAPGeneralAbortReason.UserSpecific,
CAPUserAbortReason.abnormal_processing, capDialogImpl.getReturnMessageOnError());
} catch (CAPException e) {
loger.error("Error while firing TC-U-ABORT. ", e);
}
this.deliverDialogNotice(capDialogImpl, CAPNoticeProblemDiagnostic.AbnormalDialogAction);
capDialogImpl.setState(CAPDialogState.Expunged);
return;
}
CAPApplicationContext capAcn = CAPApplicationContext.getInstance(acn.getOid());
if (capAcn == null || !capAcn.equals(capDialogImpl.getApplicationContext())) {
loger.warn(String
.format("Received first TC-CONTINUE. But the received ACN is not the equal to the original ACN"));
try {
this.fireTCAbort(tcContinueIndication.getDialog(), CAPGeneralAbortReason.UserSpecific,
CAPUserAbortReason.abnormal_processing, capDialogImpl.getReturnMessageOnError());
} catch (CAPException e) {
loger.error("Error while firing TC-U-ABORT. ", e);
}
this.deliverDialogNotice(capDialogImpl, CAPNoticeProblemDiagnostic.AbnormalDialogAction);
capDialogImpl.setState(CAPDialogState.Expunged);
return;
}
// Parsing CAPGprsReferenceNumber if exists
// we ignore all errors this
CAPGprsReferenceNumberImpl referenceNumber = null;
UserInformation userInfo = tcContinueIndication.getUserInformation();
if (userInfo != null) {
referenceNumber = ParseUserInfo(userInfo, tcContinueIndication.getDialog());
}
capDialogImpl.receivedGprsReferenceNumber = referenceNumber;
capDialogImpl.delayedAreaState = CAPDialogImpl.DelayedAreaState.No;
capDialogImpl.setState(CAPDialogState.Active);
this.deliverDialogAccept(capDialogImpl, referenceNumber);
if (capDialogImpl.getState() == CAPDialogState.Expunged) {
// The Dialog was aborter
finishComponentProcessingState(capDialogImpl);
return;
}
} else {
capDialogImpl.delayedAreaState = CAPDialogImpl.DelayedAreaState.No;
}
// Now let us decode the Components
if (capDialogImpl.getState() == CAPDialogState.Active) {
Component[] comps = tcContinueIndication.getComponents();
if (comps != null) {
processComponents(capDialogImpl, comps);
}
} else {
// This should never happen
loger.error(String.format("Received TC-CONTINUE. CAPDialog=%s. But state is not Active", capDialogImpl));
}
this.deliverDialogDelimiter(capDialogImpl);
finishComponentProcessingState(capDialogImpl);
}
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
public void onTCEnd(TCEndIndication tcEndIndication) {
Dialog tcapDialog = tcEndIndication.getDialog();
CAPDialogImpl capDialogImpl;
if (this.getTCAPProvider().getPreviewMode()) {
capDialogImpl = (CAPDialogImpl) (((DialogImpl) tcapDialog).getPrevewDialogData().getUpperDialog());
} else {
capDialogImpl = (CAPDialogImpl) this.getCAPDialog(tcapDialog.getLocalDialogId());
}
if (capDialogImpl == null) {
loger.warn("CAP Dialog not found for Dialog Id " + tcapDialog.getLocalDialogId());
return;
}
capDialogImpl.tcapMessageType = MessageType.End;
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
if (this.getTCAPProvider().getPreviewMode()) {
capDialogImpl.setState(CAPDialogState.Active);
// Parsing CAPGprsReferenceNumber if exists
// we ignore all errors this
CAPGprsReferenceNumberImpl referenceNumber = null;
UserInformation userInfo = tcEndIndication.getUserInformation();
if (userInfo != null) {
referenceNumber = ParseUserInfo(userInfo, tcEndIndication.getDialog());
}
capDialogImpl.receivedGprsReferenceNumber = referenceNumber;
if (tcEndIndication.getApplicationContextName() != null)
this.deliverDialogAccept(capDialogImpl, referenceNumber);
// Now let us decode the Components
Component[] comps = tcEndIndication.getComponents();
if (comps != null) {
processComponents(capDialogImpl, comps);
}
// capDialogImpl.setNormalDialogShutDown();
this.deliverDialogClose(capDialogImpl);
} else {
if (capDialogImpl.getState() == CAPDialogState.InitialSent) {
ApplicationContextName acn = tcEndIndication.getApplicationContextName();
if (acn == null) {
loger.warn("CAP Dialog is in InitialSent state but no application context name is received");
this.deliverDialogNotice(capDialogImpl, CAPNoticeProblemDiagnostic.AbnormalDialogAction);
capDialogImpl.setState(CAPDialogState.Expunged);
return;
}
CAPApplicationContext capAcn = CAPApplicationContext.getInstance(acn.getOid());
if (capAcn == null || !capAcn.equals(capDialogImpl.getApplicationContext())) {
loger.error(String.format("Received first TC-END. CAPDialog=%s. But CAPApplicationContext=%s",
capDialogImpl, capAcn));
// capDialogImpl.setNormalDialogShutDown();
this.deliverDialogNotice(capDialogImpl, CAPNoticeProblemDiagnostic.AbnormalDialogAction);
capDialogImpl.setState(CAPDialogState.Expunged);
return;
}
capDialogImpl.setState(CAPDialogState.Active);
// Parsing CAPGprsReferenceNumber if exists
// we ignore all errors this
CAPGprsReferenceNumberImpl referenceNumber = null;
UserInformation userInfo = tcEndIndication.getUserInformation();
if (userInfo != null) {
referenceNumber = ParseUserInfo(userInfo, tcEndIndication.getDialog());
}
capDialogImpl.receivedGprsReferenceNumber = referenceNumber;
this.deliverDialogAccept(capDialogImpl, referenceNumber);
if (capDialogImpl.getState() == CAPDialogState.Expunged) {
// The Dialog was aborter
return;
}
}
// Now let us decode the Components
Component[] comps = tcEndIndication.getComponents();
if (comps != null) {
processComponents(capDialogImpl, comps);
}
// capDialogImpl.setNormalDialogShutDown();
this.deliverDialogClose(capDialogImpl);
capDialogImpl.setState(CAPDialogState.Expunged);
}
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
public void onTCUni(TCUniIndication arg0) {
}
@Override
public void onInvokeTimeout(Invoke invoke) {
CAPDialogImpl capDialogImpl = (CAPDialogImpl) this.getCAPDialog(((InvokeImpl) invoke).getDialog().getLocalDialogId());
if (capDialogImpl != null) {
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
if (capDialogImpl.getState() != CAPDialogState.Expunged) {
// if (capDialogImpl.getState() != CAPDialogState.Expunged && !capDialogImpl.getNormalDialogShutDown()) {
// Getting the CAP Service that serves the CAP Dialog
CAPServiceBaseImpl perfSer = (CAPServiceBaseImpl) capDialogImpl.getService();
// Check if the InvokeTimeout in this situation is normal (may be for a class 2,3,4 components)
// TODO: ................................
perfSer.deliverInvokeTimeout(capDialogImpl, invoke);
}
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
}
@Override
public void onDialogTimeout(Dialog tcapDialog) {
CAPDialogImpl capDialogImpl = (CAPDialogImpl) this.getCAPDialog(tcapDialog.getLocalDialogId());
if (capDialogImpl != null) {
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
if (capDialogImpl.getState() != CAPDialogState.Expunged) {
// if (capDialogImpl.getState() != CAPDialogState.Expunged && !capDialogImpl.getNormalDialogShutDown()) {
this.deliverDialogTimeout(capDialogImpl);
}
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
}
@Override
public void onDialogReleased(Dialog tcapDialog) {
CAPDialogImpl capDialogImpl = (CAPDialogImpl) this.removeDialog(tcapDialog.getLocalDialogId());
if (capDialogImpl != null) {
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
this.deliverDialogRelease(capDialogImpl);
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
}
public void onTCPAbort(TCPAbortIndication tcPAbortIndication) {
Dialog tcapDialog = tcPAbortIndication.getDialog();
CAPDialogImpl capDialogImpl;
if (this.getTCAPProvider().getPreviewMode()) {
capDialogImpl = (CAPDialogImpl) (((DialogImpl) tcapDialog).getPrevewDialogData().getUpperDialog());
} else {
capDialogImpl = (CAPDialogImpl) this.getCAPDialog(tcapDialog.getLocalDialogId());
}
if (capDialogImpl == null) {
loger.warn("CAP Dialog not found for Dialog Id " + tcapDialog.getLocalDialogId());
return;
}
capDialogImpl.tcapMessageType = MessageType.Abort;
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
PAbortCauseType pAbortCause = tcPAbortIndication.getPAbortCause();
this.deliverDialogProviderAbort(capDialogImpl, pAbortCause);
capDialogImpl.setState(CAPDialogState.Expunged);
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
public void onTCUserAbort(TCUserAbortIndication tcUserAbortIndication) {
Dialog tcapDialog = tcUserAbortIndication.getDialog();
CAPDialogImpl capDialogImpl;
if (this.getTCAPProvider().getPreviewMode()) {
capDialogImpl = (CAPDialogImpl) (((DialogImpl) tcapDialog).getPrevewDialogData().getUpperDialog());
} else {
capDialogImpl = (CAPDialogImpl) this.getCAPDialog(tcapDialog.getLocalDialogId());
}
if (capDialogImpl == null) {
loger.error("CAP Dialog not found for Dialog Id " + tcapDialog.getLocalDialogId());
return;
}
capDialogImpl.tcapMessageType = MessageType.Abort;
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
CAPGeneralAbortReason generalReason = null;
// CAPGeneralAbortReason generalReason = CAPGeneralAbortReason.BadReceivedData;
CAPUserAbortReason userReason = null;
if (tcUserAbortIndication.IsAareApdu()) {
if (capDialogImpl.getState() == CAPDialogState.InitialSent) {
generalReason = CAPGeneralAbortReason.DialogRefused;
ResultSourceDiagnostic resultSourceDiagnostic = tcUserAbortIndication.getResultSourceDiagnostic();
if (resultSourceDiagnostic != null) {
if (resultSourceDiagnostic.getDialogServiceUserType() == DialogServiceUserType.AcnNotSupported) {
generalReason = CAPGeneralAbortReason.ACNNotSupported;
} else if (resultSourceDiagnostic.getDialogServiceProviderType() == DialogServiceProviderType.NoCommonDialogPortion) {
generalReason = CAPGeneralAbortReason.NoCommonDialogPortionReceived;
}
}
}
} else {
UserInformation userInfo = tcUserAbortIndication.getUserInformation();
if (userInfo != null) {
// Checking userInfo.Oid==CAPUserAbortPrimitiveImpl.CAP_AbortReason_OId
if (!userInfo.isOid()) {
loger.warn("When parsing TCUserAbortIndication indication: userInfo.isOid() is null");
} else {
if (!Arrays.equals(userInfo.getOidValue(), CAPUserAbortPrimitiveImpl.CAP_AbortReason_OId)) {
loger.warn("When parsing TCUserAbortIndication indication: userInfo.getOidValue() must be CAPUserAbortPrimitiveImpl.CAP_AbortReason_OId");
} else if (!userInfo.isAsn()) {
loger.warn("When parsing TCUserAbortIndication indication: userInfo.isAsn() check failed");
} else {
try {
byte[] asnData = userInfo.getEncodeType();
AsnInputStream ais = new AsnInputStream(asnData);
int tag = ais.readTag();
if (tag != Tag.ENUMERATED || ais.getTagClass() != Tag.CLASS_UNIVERSAL || !ais.isTagPrimitive()) {
loger.warn("When parsing TCUserAbortIndication indication: userInfo has bad tag or tagClass or is not primitive");
} else {
CAPUserAbortPrimitiveImpl capUserAbortPrimitive = new CAPUserAbortPrimitiveImpl();
capUserAbortPrimitive.decodeAll(ais);
generalReason = CAPGeneralAbortReason.UserSpecific;
userReason = capUserAbortPrimitive.getCAPUserAbortReason();
}
} catch (AsnException e) {
loger.warn("When parsing TCUserAbortIndication indication: AsnException" + e.getMessage(), e);
} catch (IOException e) {
loger.warn("When parsing TCUserAbortIndication indication: IOException" + e.getMessage(), e);
} catch (CAPParsingComponentException e) {
loger.warn(
"When parsing TCUserAbortIndication indication: CAPParsingComponentException"
+ e.getMessage(), e);
}
}
}
}
}
this.deliverDialogUserAbort(capDialogImpl, generalReason, userReason);
capDialogImpl.setState(CAPDialogState.Expunged);
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
@Override
public void onTCNotice(TCNoticeIndication ind) {
if (this.getTCAPProvider().getPreviewMode()) {
return;
}
Dialog tcapDialog = ind.getDialog();
CAPDialogImpl capDialogImpl = (CAPDialogImpl) this.getCAPDialog(tcapDialog.getLocalDialogId());
if (capDialogImpl == null) {
loger.error("CAP Dialog not found for Dialog Id " + tcapDialog.getLocalDialogId());
return;
}
try {
capDialogImpl.getTcapDialog().getDialogLock().lock();
this.deliverDialogNotice(capDialogImpl, CAPNoticeProblemDiagnostic.MessageCannotBeDeliveredToThePeer);
if (capDialogImpl.getState() == CAPDialogState.InitialSent) {
// capDialogImpl.setNormalDialogShutDown();
capDialogImpl.setState(CAPDialogState.Expunged);
}
} finally {
capDialogImpl.getTcapDialog().getDialogLock().unlock();
}
}
private void processComponents(CAPDialogImpl capDialogImpl, Component[] components) {
// Now let us decode the Components
for (Component c : components) {
doProcessComponent(capDialogImpl, c);
}
}
private void doProcessComponent(CAPDialogImpl capDialogImpl, Component c) {
// Getting the CAP Service that serves the CAP Dialog
CAPServiceBaseImpl perfSer = (CAPServiceBaseImpl) capDialogImpl.getService();
try {
ComponentType compType = c.getType();
Long invokeId = c.getInvokeId();
Parameter parameter;
OperationCode oc;
Long linkedId = 0L;
Invoke linkedInvoke = null;
switch (compType) {
case Invoke: {
Invoke comp = (Invoke) c;
oc = comp.getOperationCode();
parameter = comp.getParameter();
linkedId = comp.getLinkedId();
// Checking if the invokeId is not duplicated
if (linkedId != null) {
// linkedId exists Checking if the linkedId exists
linkedInvoke = comp.getLinkedInvoke();
long[] lstInv = perfSer.getLinkedOperationList(linkedInvoke.getOperationCode().getLocalOperationCode());
if (lstInv == null) {
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.Invoke);
problem.setInvokeProblemType(InvokeProblemType.LinkedResponseUnexpected);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
return;
}
boolean found = false;
if (lstInv != null) {
for (long l : lstInv) {
if (l == comp.getOperationCode().getLocalOperationCode()) {
found = true;
break;
}
}
}
if (!found) {
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.Invoke);
problem.setInvokeProblemType(InvokeProblemType.UnexpectedLinkedOperation);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
return;
}
}
}
break;
case ReturnResult: {
// ReturnResult is not supported by CAMEL
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.ReturnResult);
problem.setReturnResultProblemType(ReturnResultProblemType.ReturnResultUnexpected);
capDialogImpl.sendRejectComponent(null, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
return;
}
case ReturnResultLast: {
ReturnResultLast comp = (ReturnResultLast) c;
oc = comp.getOperationCode();
parameter = comp.getParameter();
}
break;
case ReturnError: {
ReturnError comp = (ReturnError) c;
long errorCode = 0;
if (comp.getErrorCode() != null && comp.getErrorCode().getErrorType() == ErrorCodeType.Local)
errorCode = comp.getErrorCode().getLocalErrorCode();
if (errorCode < CAPErrorCode.minimalCodeValue || errorCode > CAPErrorCode.maximumCodeValue) {
// Not Local error code and not CAP error code received
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.ReturnError);
problem.setReturnErrorProblemType(ReturnErrorProblemType.UnrecognizedError);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
return;
}
CAPErrorMessage msgErr = this.capErrorMessageFactory.createMessageFromErrorCode(errorCode);
try {
Parameter p = comp.getParameter();
if (p != null && p.getData() != null) {
byte[] data = p.getData();
AsnInputStream ais = new AsnInputStream(data, p.getTagClass(), p.isPrimitive(), p.getTag());
((CAPErrorMessageImpl) msgErr).decodeData(ais, data.length);
}
} catch (CAPParsingComponentException e) {
// Failed when parsing the component - send TC-U-REJECT
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.ReturnError);
problem.setReturnErrorProblemType(ReturnErrorProblemType.MistypedParameter);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
return;
}
perfSer.deliverErrorComponent(capDialogImpl, comp.getInvokeId(), msgErr);
return;
}
case Reject: {
Reject comp = (Reject) c;
perfSer.deliverRejectComponent(capDialogImpl, comp.getInvokeId(), comp.getProblem(),
comp.isLocalOriginated());
return;
}
default:
return;
}
try {
perfSer.processComponent(compType, oc, parameter, capDialogImpl, invokeId, linkedId, linkedInvoke);
} catch (CAPParsingComponentException e) {
loger.error(
"CAPParsingComponentException when parsing components: " + e.getReason().toString() + " - "
+ e.getMessage(), e);
switch (e.getReason()) {
case UnrecognizedOperation:
// Component does not supported - send TC-U-REJECT
if (compType == ComponentType.Invoke) {
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.Invoke);
problem.setInvokeProblemType(InvokeProblemType.UnrecognizedOperation);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
} else {
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.ReturnResult);
problem.setReturnResultProblemType(ReturnResultProblemType.MistypedParameter);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
}
break;
case MistypedParameter:
// Failed when parsing the component - send TC-U-REJECT
if (compType == ComponentType.Invoke) {
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.Invoke);
problem.setInvokeProblemType(InvokeProblemType.MistypedParameter);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
} else {
Problem problem = this.getTCAPProvider().getComponentPrimitiveFactory()
.createProblem(ProblemType.ReturnResult);
problem.setReturnResultProblemType(ReturnResultProblemType.MistypedParameter);
capDialogImpl.sendRejectComponent(invokeId, problem);
perfSer.deliverRejectComponent(capDialogImpl, invokeId, problem, true);
}
break;
}
}
} catch (CAPException e) {
loger.error("Error processing a Component: " + e.getMessage() + "\nComponent" + c, e);
}
}
private void deliverDialogDelimiter(CAPDialog capDialog) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogDelimiter(capDialog);
}
}
private void deliverDialogRequest(CAPDialog capDialog, CAPGprsReferenceNumber capGprsReferenceNumber) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogRequest(capDialog, capGprsReferenceNumber);
}
}
private void deliverDialogAccept(CAPDialog capDialog, CAPGprsReferenceNumber capGprsReferenceNumber) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogAccept(capDialog, capGprsReferenceNumber);
}
}
private void deliverDialogUserAbort(CAPDialog capDialog, CAPGeneralAbortReason generalReason, CAPUserAbortReason userReason) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogUserAbort(capDialog, generalReason, userReason);
}
}
private void deliverDialogProviderAbort(CAPDialog capDialog, PAbortCauseType abortCause) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogProviderAbort(capDialog, abortCause);
}
}
private void deliverDialogClose(CAPDialog capDialog) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogClose(capDialog);
}
}
protected void deliverDialogRelease(CAPDialog capDialog) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogRelease(capDialog);
}
}
protected void deliverDialogTimeout(CAPDialog capDialog) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogTimeout(capDialog);
}
}
protected void deliverDialogNotice(CAPDialog capDialog, CAPNoticeProblemDiagnostic noticeProblemDiagnostic) {
for (CAPDialogListener listener : this.dialogListeners) {
listener.onDialogNotice(capDialog, noticeProblemDiagnostic);
}
}
protected void fireTCBegin(Dialog tcapDialog, ApplicationContextName acn, CAPGprsReferenceNumber gprsReferenceNumber,
boolean returnMessageOnError) throws CAPException {
if (this.getTCAPProvider().getPreviewMode()) {
return;
}
TCBeginRequest tcBeginReq = encodeTCBegin(tcapDialog, acn, gprsReferenceNumber);
if (returnMessageOnError)
tcBeginReq.setReturnMessageOnError(true);
try {
tcapDialog.send(tcBeginReq);
} catch (TCAPSendException e) {
throw new CAPException(e.getMessage(), e);
}
}
protected TCBeginRequest encodeTCBegin(Dialog tcapDialog, ApplicationContextName acn,
CAPGprsReferenceNumber gprsReferenceNumber) throws CAPException {
TCBeginRequest tcBeginReq = this.getTCAPProvider().getDialogPrimitiveFactory().createBegin(tcapDialog);
tcBeginReq.setApplicationContextName(acn);
if (gprsReferenceNumber != null) {
AsnOutputStream localasnOs = new AsnOutputStream();
((CAPGprsReferenceNumberImpl) gprsReferenceNumber).encodeAll(localasnOs);
UserInformation userInformation = TcapFactory.createUserInformation();
userInformation.setOid(true);
userInformation.setOidValue(CAPGprsReferenceNumberImpl.CAP_Dialogue_OId);
userInformation.setAsn(true);
userInformation.setEncodeType(localasnOs.toByteArray());
tcBeginReq.setUserInformation(userInformation);
}
return tcBeginReq;
}
protected void fireTCContinue(Dialog tcapDialog, ApplicationContextName acn, CAPGprsReferenceNumber gprsReferenceNumber,
boolean returnMessageOnError) throws CAPException {
if (this.getTCAPProvider().getPreviewMode()) {
return;
}
TCContinueRequest tcContinueReq = encodeTCContinue(tcapDialog, acn, gprsReferenceNumber);
if (returnMessageOnError)
tcContinueReq.setReturnMessageOnError(true);
try {
tcapDialog.send(tcContinueReq);
} catch (TCAPSendException e) {
throw new CAPException(e.getMessage(), e);
}
}
protected TCContinueRequest encodeTCContinue(Dialog tcapDialog, ApplicationContextName acn,
CAPGprsReferenceNumber gprsReferenceNumber) throws CAPException {
TCContinueRequest tcContinueReq = this.getTCAPProvider().getDialogPrimitiveFactory().createContinue(tcapDialog);
if (acn != null)
tcContinueReq.setApplicationContextName(acn);
if (gprsReferenceNumber != null) {
AsnOutputStream localasnOs = new AsnOutputStream();
((CAPGprsReferenceNumberImpl) gprsReferenceNumber).encodeAll(localasnOs);
UserInformation userInformation = TcapFactory.createUserInformation();
userInformation.setOid(true);
userInformation.setOidValue(CAPGprsReferenceNumberImpl.CAP_Dialogue_OId);
userInformation.setAsn(true);
userInformation.setEncodeType(localasnOs.toByteArray());
tcContinueReq.setUserInformation(userInformation);
}
return tcContinueReq;
}
protected void fireTCEnd(Dialog tcapDialog, boolean prearrangedEnd, ApplicationContextName acn,
CAPGprsReferenceNumber gprsReferenceNumber, boolean returnMessageOnError) throws CAPException {
if (this.getTCAPProvider().getPreviewMode()) {
return;
}
TCEndRequest endRequest = encodeTCEnd(tcapDialog, prearrangedEnd, acn, gprsReferenceNumber);
if (returnMessageOnError)
endRequest.setReturnMessageOnError(true);
try {
tcapDialog.send(endRequest);
} catch (TCAPSendException e) {
throw new CAPException(e.getMessage(), e);
}
}
protected TCEndRequest encodeTCEnd(Dialog tcapDialog, boolean prearrangedEnd, ApplicationContextName acn,
CAPGprsReferenceNumber gprsReferenceNumber) throws CAPException {
TCEndRequest endRequest = this.getTCAPProvider().getDialogPrimitiveFactory().createEnd(tcapDialog);
if (!prearrangedEnd) {
endRequest.setTermination(TerminationType.Basic);
} else {
endRequest.setTermination(TerminationType.PreArranged);
}
if (acn != null)
endRequest.setApplicationContextName(acn);
if (gprsReferenceNumber != null) {
AsnOutputStream localasnOs = new AsnOutputStream();
((CAPGprsReferenceNumberImpl) gprsReferenceNumber).encodeAll(localasnOs);
UserInformation userInformation = TcapFactory.createUserInformation();
userInformation.setOid(true);
userInformation.setOidValue(CAPGprsReferenceNumberImpl.CAP_Dialogue_OId);
userInformation.setAsn(true);
userInformation.setEncodeType(localasnOs.toByteArray());
endRequest.setUserInformation(userInformation);
}
return endRequest;
}
protected void fireTCAbort(Dialog tcapDialog, CAPGeneralAbortReason generalAbortReason, CAPUserAbortReason userAbortReason,
boolean returnMessageOnError) throws CAPException {
if (this.getTCAPProvider().getPreviewMode()) {
return;
}
TCUserAbortRequest tcUserAbort = this.getTCAPProvider().getDialogPrimitiveFactory().createUAbort(tcapDialog);
switch (generalAbortReason) {
case ACNNotSupported:
tcUserAbort.setDialogServiceUserType(DialogServiceUserType.AcnNotSupported);
tcUserAbort.setApplicationContextName(tcapDialog.getApplicationContextName());
break;
case UserSpecific:
if (userAbortReason == null)
userAbortReason = CAPUserAbortReason.no_reason_given;
CAPUserAbortPrimitiveImpl abortReasonPrimitive = new CAPUserAbortPrimitiveImpl(userAbortReason);
AsnOutputStream localasnOs = new AsnOutputStream();
abortReasonPrimitive.encodeAll(localasnOs);
UserInformation userInformation = TcapFactory.createUserInformation();
userInformation.setOid(true);
userInformation.setOidValue(CAPUserAbortPrimitiveImpl.CAP_AbortReason_OId);
userInformation.setAsn(true);
userInformation.setEncodeType(localasnOs.toByteArray());
tcUserAbort.setUserInformation(userInformation);
break;
// case DialogRefused:
// if (tcapDialog.getApplicationContextName() != null) {
// tcUserAbort.setDialogServiceUserType(DialogServiceUserType.NoReasonGive);
// tcUserAbort.setApplicationContextName(tcapDialog.getApplicationContextName());
// }
// break;
default:
break;
}
if (returnMessageOnError)
tcUserAbort.setReturnMessageOnError(true);
try {
tcapDialog.send(tcUserAbort);
} catch (TCAPSendException e) {
throw new CAPException(e.getMessage(), e);
}
}
@Override
public FastMap<Integer, NetworkIdState> getNetworkIdStateList() {
return this.tcapProvider.getNetworkIdStateList();
}
@Override
public NetworkIdState getNetworkIdState(int networkId) {
return this.tcapProvider.getNetworkIdState(networkId);
}
@Override
public void setUserPartCongestionLevel(String congObject, int level) {
this.tcapProvider.setUserPartCongestionLevel(congObject, level);
}
@Override
public int getMemoryCongestionLevel() {
return this.tcapProvider.getMemoryCongestionLevel();
}
@Override
public int getExecutorCongestionLevel() {
return this.tcapProvider.getExecutorCongestionLevel();
}
@Override
public int getCumulativeCongestionLevel() {
return this.tcapProvider.getCumulativeCongestionLevel();
}
@Override
public int getCurrentDialogsCount() {
return this.tcapProvider.getCurrentDialogsCount();
}
}