/*
* 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.subscriberManagement;
import java.io.IOException;
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.subscriberManagement.EMLPPInfo;
import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
/**
* @author daniel bichara
*
*/
public class EMLPPInfoImpl extends SequenceBase implements EMLPPInfo {
private int maximumentitledPriority = 0;
private int defaultPriority = 0;
private MAPExtensionContainer extensionContainer = null;
public EMLPPInfoImpl() {
super("EMLPPInfo");
}
/**
*
*/
public EMLPPInfoImpl(int maximumentitledPriority, int defaultPriority, MAPExtensionContainer extensionContainer) {
super("EMLPPInfo");
this.maximumentitledPriority = maximumentitledPriority;
this.defaultPriority = defaultPriority;
this.extensionContainer = extensionContainer;
}
public int getMaximumentitledPriority() {
return this.maximumentitledPriority;
}
public int getDefaultPriority() {
return this.defaultPriority;
}
public MAPExtensionContainer getExtensionContainer() {
return this.extensionContainer;
}
protected void _decode(AsnInputStream ansIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.maximumentitledPriority = 0;
this.defaultPriority = 0;
this.extensionContainer = null;
AsnInputStream ais = ansIS.readSequenceStreamData(length);
int num = 0;
while (true) {
if (ais.available() == 0)
break;
int tag = ais.readTag();
switch (num) {
case 0: // maximumentitledPriority
if (ais.getTagClass() != Tag.CLASS_UNIVERSAL || tag != Tag.INTEGER || !ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".maximumentitledPriority: bad tag or tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.maximumentitledPriority = (int) ais.readInteger();
break;
case 1: // defaultPriority
if (ais.getTagClass() != Tag.CLASS_UNIVERSAL || tag != Tag.INTEGER || !ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".defaultPriority: bad tag or tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.defaultPriority = (int) ais.readInteger();
break;
default:
switch (ais.getTagClass()) {
case Tag.CLASS_UNIVERSAL:
switch (tag) {
case Tag.SEQUENCE:
if (ais.isTagPrimitive())
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".extensionContainer: is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.extensionContainer = new MAPExtensionContainerImpl();
((MAPExtensionContainerImpl) this.extensionContainer).decodeAll(ais);
break;
default:
ais.advanceElement();
break;
}
break;
default:
ais.advanceElement();
break;
}
}
num++;
}
if (num < 2)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": maximumentitledPriority and defaultPriority required but not found.",
MAPParsingComponentExceptionReason.MistypedParameter);
if (this.maximumentitledPriority < 0 || this.maximumentitledPriority > 15)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".maximumentitledPriority: must be from 0 to 15, found:" + this.maximumentitledPriority,
MAPParsingComponentExceptionReason.MistypedParameter);
if (this.defaultPriority < 0 || this.defaultPriority > 15)
throw new MAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ".defaultPriority: must be from 0 to 15, found:" + this.defaultPriority,
MAPParsingComponentExceptionReason.MistypedParameter);
}
/*
* (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.maximumentitledPriority < 0 || this.maximumentitledPriority > 15)
throw new MAPException("Error while encoding " + _PrimitiveName
+ ": maximumentitledPriority required value from 0 to 15.");
if (this.defaultPriority < 0 || this.defaultPriority > 15)
throw new MAPException("Error while encoding " + _PrimitiveName
+ ": maximumentitledPriority required value from 0 to 15.");
try {
asnOs.writeInteger(this.maximumentitledPriority);
asnOs.writeInteger(this.defaultPriority);
if (this.extensionContainer != null)
((MAPExtensionContainerImpl) this.extensionContainer).encodeAll(asnOs);
} 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(_PrimitiveName + " [");
sb.append("maximumentitledPriority=");
sb.append(this.maximumentitledPriority);
sb.append(", ");
sb.append("defaultPriority=");
sb.append(this.defaultPriority);
sb.append(", ");
if (this.extensionContainer != null) {
sb.append("extensionContainer=");
sb.append(this.extensionContainer.toString());
sb.append(", ");
}
sb.append("]");
return sb.toString();
}
}