/*
* 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.m3ua.impl.parameter;
import java.nio.ByteBuffer;
import javolution.text.TextBuilder;
import org.mobicents.protocols.ss7.m3ua.parameter.LocalRKIdentifier;
import org.mobicents.protocols.ss7.m3ua.parameter.Parameter;
import org.mobicents.protocols.ss7.m3ua.parameter.RegistrationResult;
import org.mobicents.protocols.ss7.m3ua.parameter.RegistrationStatus;
import org.mobicents.protocols.ss7.m3ua.parameter.RoutingContext;
public class RegistrationResultImpl extends ParameterImpl implements RegistrationResult {
private LocalRKIdentifier localRKId;
private RegistrationStatus status;
private RoutingContext rc;
private ByteBuffer buffer = ByteBuffer.allocate(24);
private byte[] value;
public RegistrationResultImpl(byte[] data) {
this.tag = Parameter.Registration_Result;
int pos = 0;
while (pos < data.length) {
short tag = (short) ((data[pos] & 0xff) << 8 | (data[pos + 1] & 0xff));
short len = (short) ((data[pos + 2] & 0xff) << 8 | (data[pos + 3] & 0xff));
byte[] value = new byte[len - 4];
System.arraycopy(data, pos + 4, value, 0, value.length);
pos += len;
// parameters.put(tag, factory.createParameter(tag, value));
switch (tag) {
case ParameterImpl.Local_Routing_Key_Identifier:
this.localRKId = new LocalRKIdentifierImpl(value);
break;
case ParameterImpl.Routing_Context:
this.rc = new RoutingContextImpl(value);
break;
case ParameterImpl.Registration_Status:
this.status = new RegistrationStatusImpl(value);
break;
}
// The Parameter Length does not include any padding octets. We have
// to consider padding here
pos += (pos % 4);
}// end of while
}
public RegistrationResultImpl(LocalRKIdentifier localRKId, RegistrationStatus status, RoutingContext rc) {
this.tag = Parameter.Registration_Result;
this.localRKId = localRKId;
this.status = status;
this.rc = rc;
this.encode();
}
private void encode() {
((LocalRKIdentifierImpl) this.localRKId).write(buffer);
((RoutingContextImpl) rc).write(buffer);
((RegistrationStatusImpl) this.status).write(buffer);
value = buffer.array();
}
@Override
protected byte[] getValue() {
return this.value;
}
public LocalRKIdentifier getLocalRKIdentifier() {
return this.localRKId;
}
public RegistrationStatus getRegistrationStatus() {
return this.status;
}
public RoutingContext getRoutingContext() {
return this.rc;
}
@Override
public String toString() {
TextBuilder tb = TextBuilder.newInstance();
tb.append("RegistrationResult(");
if (localRKId != null) {
tb.append(localRKId.toString());
}
if (status != null) {
tb.append(status.toString());
}
if (rc != null) {
tb.append(rc.toString());
}
tb.append(")");
return tb.toString();
}
}