/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, 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.map.errors;
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.errors.MAPErrorCode;
import org.mobicents.protocols.ss7.map.api.errors.MAPErrorMessageUnknownSubscriber;
import org.mobicents.protocols.ss7.map.api.errors.UnknownSubscriberDiagnostic;
import org.mobicents.protocols.ss7.map.api.primitives.MAPExtensionContainer;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
/**
*
* @author sergey vetyutnev
* @author amit bhayani
*/
public class MAPErrorMessageUnknownSubscriberImpl extends MAPErrorMessageImpl implements MAPErrorMessageUnknownSubscriber {
private static final String UNKNOWN_SUBSCRIBER_DIAGNOSTIC = "unknownSubscriberDiagnostic";
private static final String MAP_EXTENSION_CONTAINER = "mapExtensionContainer";
private MAPExtensionContainer extensionContainer;
private UnknownSubscriberDiagnostic unknownSubscriberDiagnostic;
public MAPErrorMessageUnknownSubscriberImpl(MAPExtensionContainer extensionContainer,
UnknownSubscriberDiagnostic unknownSubscriberDiagnostic) {
super((long) MAPErrorCode.unknownSubscriber);
this.extensionContainer = extensionContainer;
this.unknownSubscriberDiagnostic = unknownSubscriberDiagnostic;
}
public MAPErrorMessageUnknownSubscriberImpl() {
super((long) MAPErrorCode.unknownSubscriber);
}
public boolean isEmUnknownSubscriber() {
return true;
}
public MAPErrorMessageUnknownSubscriber getEmUnknownSubscriber() {
return this;
}
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
public UnknownSubscriberDiagnostic getUnknownSubscriberDiagnostic() {
return this.unknownSubscriberDiagnostic;
}
public void setExtensionContainer(MAPExtensionContainer extensionContainer) {
this.extensionContainer = extensionContainer;
}
public void setUnknownSubscriberDiagnostic(UnknownSubscriberDiagnostic unknownSubscriberDiagnostic) {
this.unknownSubscriberDiagnostic = unknownSubscriberDiagnostic;
}
public int getTag() throws MAPException {
return Tag.SEQUENCE;
}
public int getTagClass() {
return Tag.CLASS_UNIVERSAL;
}
public boolean getIsPrimitive() {
return false;
}
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 MAPErrorMessageUnknownSubscriberImpl: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new MAPParsingComponentException("AsnException when decoding MAPErrorMessageUnknownSubscriberImpl: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
}
}
public void decodeData(AsnInputStream ansIS, int length) throws MAPParsingComponentException {
try {
this._decode(ansIS, length);
} catch (IOException e) {
throw new MAPParsingComponentException("IOException when decoding MAPErrorMessageUnknownSubscriberImpl: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new MAPParsingComponentException("AsnException when decoding MAPErrorMessageUnknownSubscriberImpl: "
+ e.getMessage(), e, MAPParsingComponentExceptionReason.MistypedParameter);
}
}
private void _decode(AsnInputStream localAis, int length) throws MAPParsingComponentException, IOException, AsnException {
this.unknownSubscriberDiagnostic = null;
this.extensionContainer = null;
if (localAis.getTagClass() != Tag.CLASS_UNIVERSAL || localAis.getTag() != Tag.SEQUENCE || localAis.isTagPrimitive())
throw new MAPParsingComponentException(
"Error decoding MAPErrorMessageUnknownSubscriberImpl: bad tag class or tag or parameter is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
AsnInputStream ais = localAis.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (ais.getTagClass()) {
case Tag.CLASS_UNIVERSAL:
switch (tag) {
case Tag.SEQUENCE:
this.extensionContainer = new MAPExtensionContainerImpl();
((MAPExtensionContainerImpl) this.extensionContainer).decodeAll(ais);
break;
case Tag.ENUMERATED:
int code = (int) ais.readInteger();
this.unknownSubscriberDiagnostic = UnknownSubscriberDiagnostic.getInstance(code);
break;
default:
ais.advanceElement();
break;
}
break;
default:
ais.advanceElement();
break;
}
}
}
public void encodeAll(AsnOutputStream asnOs) throws MAPException {
this.encodeAll(asnOs, Tag.CLASS_UNIVERSAL, Tag.SEQUENCE);
}
public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws MAPException {
try {
asnOs.writeTag(tagClass, false, tag);
int pos = asnOs.StartContentDefiniteLength();
this.encodeData(asnOs);
asnOs.FinalizeContent(pos);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding MAPErrorMessageUnknownSubscriber: " + e.getMessage(), e);
}
}
public void encodeData(AsnOutputStream aos) throws MAPException {
if (this.unknownSubscriberDiagnostic == null && this.extensionContainer == null)
return;
try {
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(aos);
if (this.unknownSubscriberDiagnostic != null)
aos.writeInteger(Tag.CLASS_UNIVERSAL, Tag.ENUMERATED, this.unknownSubscriberDiagnostic.getCode());
} catch (IOException e) {
throw new MAPException("IOException when encoding MAPErrorMessageUnknownSubscriber: " + e.getMessage(), e);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding MAPErrorMessageUnknownSubscriber: " + e.getMessage(), e);
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("MAPErrorMessageUnknownSubscriber [");
if (this.extensionContainer != null)
sb.append("extensionContainer=" + this.extensionContainer.toString());
if (this.unknownSubscriberDiagnostic != null)
sb.append(", unknownSubscriberDiagnostic=" + this.unknownSubscriberDiagnostic.toString());
sb.append("]");
return sb.toString();
}
/**
* XML Serialization/Deserialization
*/
protected static final XMLFormat<MAPErrorMessageUnknownSubscriberImpl> MAP_ERROR_MESSAGE_UNKNOWN_SUBSCRIBER_XML = new XMLFormat<MAPErrorMessageUnknownSubscriberImpl>(
MAPErrorMessageUnknownSubscriberImpl.class) {
@Override
public void read(javolution.xml.XMLFormat.InputElement xml, MAPErrorMessageUnknownSubscriberImpl errorMessage)
throws XMLStreamException {
MAP_ERROR_MESSAGE_XML.read(xml, errorMessage);
String str = xml.get(UNKNOWN_SUBSCRIBER_DIAGNOSTIC, String.class);
if (str != null)
errorMessage.unknownSubscriberDiagnostic = Enum.valueOf(UnknownSubscriberDiagnostic.class, str);
errorMessage.extensionContainer = xml.get(MAP_EXTENSION_CONTAINER, MAPExtensionContainerImpl.class);
}
@Override
public void write(MAPErrorMessageUnknownSubscriberImpl errorMessage, javolution.xml.XMLFormat.OutputElement xml)
throws XMLStreamException {
MAP_ERROR_MESSAGE_XML.write(errorMessage, xml);
if (errorMessage.getUnknownSubscriberDiagnostic() != null)
xml.add((String) errorMessage.getUnknownSubscriberDiagnostic().toString(), UNKNOWN_SUBSCRIBER_DIAGNOSTIC,
String.class);
xml.add((MAPExtensionContainerImpl) errorMessage.extensionContainer, MAP_EXTENSION_CONTAINER,
MAPExtensionContainerImpl.class);
}
};
}