/*
* 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.protocols.ss7.map.service.mobility.subscriberInformation;
import java.io.IOException;
import javolution.xml.XMLFormat;
import javolution.xml.stream.XMLStreamException;
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.map.api.MAPException;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.map.api.primitives.MAPExtensionContainer;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberInformation.UserCSGInformation;
import org.mobicents.protocols.ss7.map.api.service.mobility.subscriberManagement.CSGId;
import org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
import org.mobicents.protocols.ss7.map.service.mobility.subscriberManagement.CSGIdImpl;
/**
* @author amit bhayani
* @author sergey vetyutnev
*
*/
public class UserCSGInformationImpl implements UserCSGInformation, MAPAsnPrimitive {
private static final String _PrimitiveName = "UserCSGInformation";
public static final int _ID_csgId = 0;
public static final int _ID_extensionContainer = 1;
public static final int _ID_accessMode = 2;
public static final int _ID_cmi = 3;
private static final String CSG_ID = "csgId";
private static final String EXTENSION_CONTAINER = "extensionContainer";
private static final String ACCESS_MODE = "accessMode";
private static final String CMI = "cmi";
private CSGId csgId;
private MAPExtensionContainer extensionContainer;
private Integer accessMode;
private Integer cmi;
public UserCSGInformationImpl() {
}
public UserCSGInformationImpl(CSGId csgId, MAPExtensionContainer extensionContainer, Integer accessMode, Integer cmi) {
this.csgId = csgId;
this.extensionContainer = extensionContainer;
this.accessMode = accessMode;
this.cmi = cmi;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.subscriberInformation. UserCSGInformation#getCSGId()
*/
public CSGId getCSGId() {
return this.csgId;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.subscriberInformation. UserCSGInformation#getExtensionContainer()
*/
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.subscriberInformation. UserCSGInformation#getAccessMode()
*/
public Integer getAccessMode() {
return this.accessMode;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.subscriberInformation. UserCSGInformation#getCmi()
*/
public Integer getCmi() {
return this.cmi;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#getTag()
*/
public int getTag() throws MAPException {
return Tag.SEQUENCE;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#getTagClass()
*/
public int getTagClass() {
return Tag.CLASS_UNIVERSAL;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#getIsPrimitive ()
*/
public boolean getIsPrimitive() {
return false;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#decodeAll( org.mobicents.protocols.asn.AsnInputStream)
*/
public void decodeAll(AsnInputStream ansIS) throws MAPParsingComponentException {
try {
int length = ansIS.readLength();
this._decode(ansIS, length);
} catch (IOException e) {
throw new MAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
MAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new MAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#decodeData (org.mobicents.protocols.asn.AsnInputStream,
* int)
*/
public void decodeData(AsnInputStream ansIS, int length) throws MAPParsingComponentException {
try {
this._decode(ansIS, length);
} catch (IOException e) {
throw new MAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
MAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new MAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
MAPParsingComponentExceptionReason.MistypedParameter);
}
}
private void _decode(AsnInputStream ansIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.csgId = null;
this.extensionContainer = null;
this.accessMode = null;
this.cmi = null;
AsnInputStream ais = ansIS.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) {
switch (tag) {
case _ID_csgId:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ " csgId: Parameter is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.csgId = new CSGIdImpl();
((CSGIdImpl) this.csgId).decodeAll(ais);
break;
case _ID_extensionContainer:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ " extensionContainer: Parameter is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.extensionContainer = new MAPExtensionContainerImpl();
((MAPExtensionContainerImpl) this.extensionContainer).decodeAll(ais);
break;
case _ID_accessMode:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ " accessMode: Parameter is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
byte[] buf = ais.readOctetString();
if (buf.length != 1)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ " accessMode: Parameter length must be 1, found: " + buf.length,
MAPParsingComponentExceptionReason.MistypedParameter);
this.accessMode = (int) buf[0];
break;
case _ID_cmi:
if (!ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ " cmi: Parameter is not primitive", MAPParsingComponentExceptionReason.MistypedParameter);
buf = ais.readOctetString();
if (buf.length != 1)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ " cmi: Parameter length must be 1, found: " + buf.length,
MAPParsingComponentExceptionReason.MistypedParameter);
this.cmi = (int) buf[0];
break;
default:
ais.advanceElement();
break;
}
} else {
ais.advanceElement();
}
}
if (this.csgId == null) {
throw new MAPParsingComponentException("Error when decoding " + _PrimitiveName
+ ": csgId is mandatory but not found", MAPParsingComponentExceptionReason.MistypedParameter);
}
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#encodeAll( org.mobicents.protocols.asn.AsnOutputStream)
*/
public void encodeAll(AsnOutputStream asnOs) throws MAPException {
this.encodeAll(asnOs, this.getTagClass(), this.getTag());
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#encodeAll( org.mobicents.protocols.asn.AsnOutputStream,
* int, int)
*/
public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws MAPException {
try {
asnOs.writeTag(tagClass, this.getIsPrimitive(), tag);
int pos = asnOs.StartContentDefiniteLength();
this.encodeData(asnOs);
asnOs.FinalizeContent(pos);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive#encodeData (org.mobicents.protocols.asn.AsnOutputStream)
*/
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.csgId == null)
throw new MAPException("Parametr csgId must not be null");
try {
((CSGIdImpl) this.csgId).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _ID_csgId);
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC,
_ID_extensionContainer);
byte[] buf = new byte[1];
if (this.accessMode != null) {
buf[0] = (byte) (int) this.accessMode;
asnOs.writeOctetString(Tag.CLASS_CONTEXT_SPECIFIC, _ID_accessMode, buf);
}
if (this.cmi != null) {
buf[0] = (byte) (int) this.cmi;
asnOs.writeOctetString(Tag.CLASS_CONTEXT_SPECIFIC, _ID_cmi, buf);
}
} catch (IOException e) {
throw new MAPException("IOException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("LocationInformation [");
if (this.csgId != null) {
sb.append("csgId=");
sb.append(this.csgId);
}
if (this.extensionContainer != null) {
sb.append(", extensionContainer=");
sb.append(this.extensionContainer);
}
if (this.accessMode != null) {
sb.append(", accessMode=");
sb.append(this.accessMode);
}
if (this.cmi != null) {
sb.append(", cmi=");
sb.append(this.cmi);
}
sb.append("]");
return sb.toString();
}
/**
* XML Serialization/Deserialization
*/
protected static final XMLFormat<UserCSGInformationImpl> USER_CSG_INFORMATION_XML = new XMLFormat<UserCSGInformationImpl>(
UserCSGInformationImpl.class) {
@Override
public void read(javolution.xml.XMLFormat.InputElement xml, UserCSGInformationImpl userCSGInformation)
throws XMLStreamException {
userCSGInformation.csgId = xml.get(CSG_ID, CSGIdImpl.class);
userCSGInformation.extensionContainer = xml.get(EXTENSION_CONTAINER, MAPExtensionContainerImpl.class);
userCSGInformation.accessMode = xml.get(ACCESS_MODE, Integer.class);
userCSGInformation.cmi = xml.get(CMI, Integer.class);
}
@Override
public void write(UserCSGInformationImpl userCSGInformation, javolution.xml.XMLFormat.OutputElement xml)
throws XMLStreamException {
if (userCSGInformation.csgId != null) {
xml.add((CSGIdImpl) userCSGInformation.csgId, CSG_ID, CSGIdImpl.class);
}
if (userCSGInformation.extensionContainer != null) {
xml.add((MAPExtensionContainerImpl) userCSGInformation.extensionContainer, EXTENSION_CONTAINER,
MAPExtensionContainerImpl.class);
}
if (userCSGInformation.accessMode != null) {
xml.add((Integer) userCSGInformation.accessMode, ACCESS_MODE, Integer.class);
}
if (userCSGInformation.cmi != null) {
xml.add((Integer) userCSGInformation.cmi, CMI, Integer.class);
}
}
};
}