/*
* 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.
*/
/**
* Start time:21:00:56 2009-07-17<br>
* Project: mobicents-isup-stack<br>
*
* @author <a href="mailto:baranowb@gmail.com">Bartosz Baranowski </a>
*
*/
package org.mobicents.protocols.ss7.isup.impl.message;
import java.util.Map;
import java.util.Set;
import org.mobicents.protocols.ss7.isup.ISUPParameterFactory;
import org.mobicents.protocols.ss7.isup.ParameterException;
import org.mobicents.protocols.ss7.isup.impl.message.parameter.AbstractISUPParameter;
import org.mobicents.protocols.ss7.isup.impl.message.parameter.MessageTypeImpl;
import org.mobicents.protocols.ss7.isup.message.ReleaseMessage;
import org.mobicents.protocols.ss7.isup.message.parameter.AccessDeliveryInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.AutomaticCongestionLevel;
import org.mobicents.protocols.ss7.isup.message.parameter.CauseIndicators;
import org.mobicents.protocols.ss7.isup.message.parameter.DisplayInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.HTRInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.MessageName;
import org.mobicents.protocols.ss7.isup.message.parameter.MessageType;
import org.mobicents.protocols.ss7.isup.message.parameter.NetworkSpecificFacility;
import org.mobicents.protocols.ss7.isup.message.parameter.ParameterCompatibilityInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.RedirectBackwardInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.RedirectCounter;
import org.mobicents.protocols.ss7.isup.message.parameter.RedirectionInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.RedirectionNumber;
import org.mobicents.protocols.ss7.isup.message.parameter.RemoteOperations;
import org.mobicents.protocols.ss7.isup.message.parameter.SignalingPointCode;
import org.mobicents.protocols.ss7.isup.message.parameter.UserToUserIndicators;
import org.mobicents.protocols.ss7.isup.message.parameter.UserToUserInformation;
import org.mobicents.protocols.ss7.isup.message.parameter.accessTransport.AccessTransport;
/**
* Start time:21:00:56 2009-07-17<br>
* Project: mobicents-isup-stack<br>
*
* @author <a href="mailto:baranowb@gmail.com"> Bartosz Baranowski </a>
*/
class ReleaseMessageImpl extends ISUPMessageImpl implements ReleaseMessage {
public static final MessageType _MESSAGE_TYPE = new MessageTypeImpl(MessageName.Release);
private static final int _MANDATORY_VAR_COUNT = 1;
// mandatory fixed L
static final int _INDEX_F_MessageType = 0;
// mandatory variable L
static final int _INDEX_V_CauseIndicators = 0;
// optional
static final int _INDEX_O_RedirectionInformation = 0;
static final int _INDEX_O_RedirectionNumber = 1;
static final int _INDEX_O_AccessTransport = 2;
static final int _INDEX_O_SignalingPointCode = 3;
static final int _INDEX_O_U2UInformation = 4;
static final int _INDEX_O_AutomaticCongestionLevel = 5;
static final int _INDEX_O_NetworkSpecificFacility = 6;
static final int _INDEX_O_AccessDeliveryInformation = 7;
static final int _INDEX_O_ParameterCompatibilityInformation = 8;
static final int _INDEX_O_U2UIndicators = 9;
static final int _INDEX_O_DisplayInformation = 10;
static final int _INDEX_O_RemoteOperations = 11;
static final int _INDEX_O_HTRInformation = 12;
static final int _INDEX_O_RedirectCounter = 13;
static final int _INDEX_O_RedirectBackwardInformation = 14;
static final int _INDEX_O_EndOfOptionalParameters = 15;
ReleaseMessageImpl(Set<Integer> mandatoryCodes, Set<Integer> mandatoryVariableCodes, Set<Integer> optionalCodes,
Map<Integer, Integer> mandatoryCode2Index, Map<Integer, Integer> mandatoryVariableCode2Index,
Map<Integer, Integer> optionalCode2Index) {
super(mandatoryCodes, mandatoryVariableCodes, optionalCodes, mandatoryCode2Index, mandatoryVariableCode2Index,
optionalCode2Index);
super.f_Parameters.put(_INDEX_F_MessageType, this.getMessageType());
super.o_Parameters.put(_INDEX_O_EndOfOptionalParameters, _END_OF_OPTIONAL_PARAMETERS);
}
/**
* @param parameterBody
* @param parameterCode
* @throws ParameterException
*/
protected void decodeMandatoryVariableBody(ISUPParameterFactory parameterFactory, byte[] parameterBody, int parameterIndex)
throws ParameterException {
switch (parameterIndex) {
case _INDEX_V_CauseIndicators:
CauseIndicators cpn = parameterFactory.createCauseIndicators();
((AbstractISUPParameter) cpn).decode(parameterBody);
this.setCauseIndicators(cpn);
break;
default:
throw new ParameterException("Unrecognized parameter index for mandatory variable part: " + parameterIndex);
}
}
/*
* (non-Javadoc)
*
* @see org.mobicents.isup.messages.ISUPMessage#decodeOptionalBody(byte[], byte)
*/
protected void decodeOptionalBody(ISUPParameterFactory parameterFactory, byte[] parameterBody, byte parameterCode)
throws ParameterException {
switch (parameterCode & 0xFF) {
case RedirectionNumber._PARAMETER_CODE:
RedirectionNumber rn = parameterFactory.createRedirectionNumber();
((AbstractISUPParameter) rn).decode(parameterBody);
this.setRedirectionNumber(rn);
break;
case RedirectionInformation._PARAMETER_CODE:
RedirectionInformation ri = parameterFactory.createRedirectionInformation();
((AbstractISUPParameter) ri).decode(parameterBody);
this.setRedirectionInformation(ri);
break;
case AccessTransport._PARAMETER_CODE:
AccessTransport at = parameterFactory.createAccessTransport();
((AbstractISUPParameter) at).decode(parameterBody);
this.setAccessTransport(at);
break;
case SignalingPointCode._PARAMETER_CODE:
SignalingPointCode v = parameterFactory.createSignalingPointCode();
((AbstractISUPParameter) v).decode(parameterBody);
this.setSignalingPointCode(v);
break;
case UserToUserInformation._PARAMETER_CODE:
UserToUserInformation u2ui = parameterFactory.createUserToUserInformation();
((AbstractISUPParameter) u2ui).decode(parameterBody);
this.setU2UInformation(u2ui);
break;
case AutomaticCongestionLevel._PARAMETER_CODE:
AutomaticCongestionLevel acl = parameterFactory.createAutomaticCongestionLevel();
((AbstractISUPParameter) acl).decode(parameterBody);
this.setAutomaticCongestionLevel(acl);
break;
case NetworkSpecificFacility._PARAMETER_CODE:
NetworkSpecificFacility nsf = parameterFactory.createNetworkSpecificFacility();
((AbstractISUPParameter) nsf).decode(parameterBody);
this.setNetworkSpecificFacility(nsf);
break;
case AccessDeliveryInformation._PARAMETER_CODE:
AccessDeliveryInformation adi = parameterFactory.createAccessDeliveryInformation();
((AbstractISUPParameter) adi).decode(parameterBody);
this.setAccessDeliveryInformation(adi);
break;
case ParameterCompatibilityInformation._PARAMETER_CODE:
ParameterCompatibilityInformation pci = parameterFactory.createParameterCompatibilityInformation();
((AbstractISUPParameter) pci).decode(parameterBody);
this.setParameterCompatibilityInformation(pci);
break;
case UserToUserIndicators._PARAMETER_CODE:
UserToUserIndicators utui = parameterFactory.createUserToUserIndicators();
((AbstractISUPParameter) utui).decode(parameterBody);
this.setU2UIndicators(utui);
break;
case DisplayInformation._PARAMETER_CODE:
DisplayInformation di = parameterFactory.createDisplayInformation();
((AbstractISUPParameter) di).decode(parameterBody);
this.setDisplayInformation(di);
break;
case RemoteOperations._PARAMETER_CODE:
RemoteOperations ro = parameterFactory.createRemoteOperations();
((AbstractISUPParameter) ro).decode(parameterBody);
this.setRemoteOperations(ro);
break;
case HTRInformation._PARAMETER_CODE:
HTRInformation htri = parameterFactory.createHTRInformation();
((AbstractISUPParameter) htri).decode(parameterBody);
this.setHTRInformation(htri);
break;
case RedirectBackwardInformation._PARAMETER_CODE:
RedirectBackwardInformation rbi = parameterFactory.createRedirectBackwardInformation();
((AbstractISUPParameter) rbi).decode(parameterBody);
this.setRedirectBackwardInformation(rbi);
break;
case RedirectCounter._PARAMETER_CODE:
RedirectCounter rc = parameterFactory.createRedirectCounter();
((AbstractISUPParameter) rc).decode(parameterBody);
this.setRedirectCounter(rc);
break;
default:
throw new ParameterException("Unrecognized parameter code for optional part: " + parameterCode);
}
}
public CauseIndicators getCauseIndicators() {
return (CauseIndicators) super.v_Parameters.get(_INDEX_V_CauseIndicators);
}
public void setCauseIndicators(CauseIndicators v) {
super.v_Parameters.put(_INDEX_V_CauseIndicators, v);
}
public RedirectionInformation getRedirectionInformation() {
return (RedirectionInformation) super.o_Parameters.get(_INDEX_O_RedirectionInformation);
}
public void setRedirectionInformation(RedirectionInformation v) {
super.o_Parameters.put(_INDEX_O_RedirectionInformation, v);
}
public RedirectionNumber getRedirectionNumber() {
return (RedirectionNumber) super.o_Parameters.get(_INDEX_O_RedirectionNumber);
}
public void setRedirectionNumber(RedirectionNumber v) {
super.o_Parameters.put(_INDEX_O_RedirectionNumber, v);
}
public AccessTransport getAccessTransport() {
return (AccessTransport) super.o_Parameters.get(_INDEX_O_AccessTransport);
}
public void setAccessTransport(AccessTransport v) {
super.o_Parameters.put(_INDEX_O_AccessTransport, v);
}
public SignalingPointCode getSignalingPointCode() {
return (SignalingPointCode) super.o_Parameters.get(_INDEX_O_SignalingPointCode);
}
public void setSignalingPointCode(SignalingPointCode v) {
super.o_Parameters.put(_INDEX_O_SignalingPointCode, v);
}
public UserToUserInformation getU2UInformation() {
return (UserToUserInformation) super.o_Parameters.get(_INDEX_O_U2UInformation);
}
public void setU2UInformation(UserToUserInformation v) {
super.o_Parameters.put(_INDEX_O_U2UInformation, v);
}
public AutomaticCongestionLevel getAutomaticCongestionLevel() {
return (AutomaticCongestionLevel) super.o_Parameters.get(_INDEX_O_AutomaticCongestionLevel);
}
public void setAutomaticCongestionLevel(AutomaticCongestionLevel v) {
super.o_Parameters.put(_INDEX_O_AutomaticCongestionLevel, v);
}
public NetworkSpecificFacility getNetworkSpecificFacility() {
return (NetworkSpecificFacility) super.o_Parameters.get(_INDEX_O_NetworkSpecificFacility);
}
public void setNetworkSpecificFacility(NetworkSpecificFacility v) {
super.o_Parameters.put(_INDEX_O_NetworkSpecificFacility, v);
}
public AccessDeliveryInformation getAccessDeliveryInformation() {
return (AccessDeliveryInformation) super.o_Parameters.get(_INDEX_O_AccessDeliveryInformation);
}
public void setAccessDeliveryInformation(AccessDeliveryInformation v) {
super.o_Parameters.put(_INDEX_O_AccessDeliveryInformation, v);
}
public ParameterCompatibilityInformation getParameterCompatibilityInformation() {
return (ParameterCompatibilityInformation) super.o_Parameters.get(_INDEX_O_ParameterCompatibilityInformation);
}
public void setParameterCompatibilityInformation(ParameterCompatibilityInformation v) {
super.o_Parameters.put(_INDEX_O_ParameterCompatibilityInformation, v);
}
public UserToUserIndicators getU2UIndicators() {
return (UserToUserIndicators) super.o_Parameters.get(_INDEX_O_U2UIndicators);
}
public void setU2UIndicators(UserToUserIndicators v) {
super.o_Parameters.put(_INDEX_O_U2UIndicators, v);
}
public DisplayInformation getDisplayInformation() {
return (DisplayInformation) super.o_Parameters.get(_INDEX_O_DisplayInformation);
}
public void setDisplayInformation(DisplayInformation v) {
super.o_Parameters.put(_INDEX_O_DisplayInformation, v);
}
public RemoteOperations getRemoteOperations() {
return (RemoteOperations) super.o_Parameters.get(_INDEX_O_RemoteOperations);
}
public void setRemoteOperations(RemoteOperations v) {
super.o_Parameters.put(_INDEX_O_RemoteOperations, v);
}
public HTRInformation getHTRInformation() {
return (HTRInformation) super.o_Parameters.get(_INDEX_O_HTRInformation);
}
public void setHTRInformation(HTRInformation v) {
super.o_Parameters.put(_INDEX_O_HTRInformation, v);
}
public RedirectCounter getRedirectCounter() {
return (RedirectCounter) super.o_Parameters.get(_INDEX_O_RedirectCounter);
}
public void setRedirectCounter(RedirectCounter v) {
super.o_Parameters.put(_INDEX_O_RedirectCounter, v);
}
public RedirectBackwardInformation getRedirectBackwardInformation() {
return (RedirectBackwardInformation) super.o_Parameters.get(_INDEX_O_RedirectBackwardInformation);
}
public void setRedirectBackwardInformation(RedirectBackwardInformation v) {
super.o_Parameters.put(_INDEX_O_RedirectBackwardInformation, v);
}
/*
* (non-Javadoc)
*
* @see org.mobicents.isup.messages.ISUPMessage#getMessageType()
*/
public MessageType getMessageType() {
return this._MESSAGE_TYPE;
}
/*
* (non-Javadoc)
*
* @seeorg.mobicents.isup.messages.ISUPMessage# getNumberOfMandatoryVariableLengthParameters()
*/
protected int getNumberOfMandatoryVariableLengthParameters() {
return _MANDATORY_VAR_COUNT;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.isup.messages.ISUPMessage#hasAllMandatoryParameters()
*/
public boolean hasAllMandatoryParameters() {
if (this.f_Parameters.get(_INDEX_F_MessageType) == null
|| this.f_Parameters.get(_INDEX_F_MessageType).getCode() != this.getMessageType().getCode()) {
return false;
}
if (this.v_Parameters.get(_INDEX_V_CauseIndicators) == null) {
return false;
}
return true;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.isup.impl.ISUPMessageImpl#optionalPartIsPossible ()
*/
protected boolean optionalPartIsPossible() {
return true;
}
}