/*
* 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.
*/
package org.mobicents.protocols.ss7.tcapAnsi;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import org.mobicents.protocols.ss7.indicator.RoutingIndicator;
import org.mobicents.protocols.ss7.sccp.impl.parameter.SccpAddressImpl;
import org.mobicents.protocols.ss7.sccp.parameter.SccpAddress;
import org.mobicents.protocols.ss7.tcapAnsi.api.ComponentPrimitiveFactory;
import org.mobicents.protocols.ss7.tcapAnsi.api.TCAPException;
import org.mobicents.protocols.ss7.tcapAnsi.api.TCAPProvider;
import org.mobicents.protocols.ss7.tcapAnsi.api.TCAPSendException;
import org.mobicents.protocols.ss7.tcapAnsi.api.TCListener;
import org.mobicents.protocols.ss7.tcapAnsi.api.asn.ApplicationContext;
import org.mobicents.protocols.ss7.tcapAnsi.api.asn.comp.Invoke;
import org.mobicents.protocols.ss7.tcapAnsi.api.asn.comp.OperationCode;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.Dialog;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCQueryIndication;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCQueryRequest;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCConversationIndication;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCResponseIndication;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCResponseRequest;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCNoticeIndication;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCPAbortIndication;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCUniIndication;
import org.mobicents.protocols.ss7.tcapAnsi.api.tc.dialog.events.TCUserAbortIndication;
/**
* Simple example demonstrates how to use TCAP Stack
*
* @author Amit Bhayani
*
*/
public class ClientTest implements TCListener {
// encoded Application Context Name
public static final long[] _ACN_ = new long[] { 0, 4, 0, 0, 1, 0, 19, 2 };
private TCAPProvider tcapProvider;
private Dialog clientDialog;
ClientTest() throws NamingException {
InitialContext ctx = new InitialContext();
try {
String providerJndiName = "java:/mobicents/ss7/tcap";
this.tcapProvider = ((TCAPProvider) ctx.lookup(providerJndiName));
} finally {
ctx.close();
}
this.tcapProvider.addTCListener(this);
}
public void sendInvoke() throws TCAPException, TCAPSendException {
SccpAddress localAddress = new SccpAddressImpl(RoutingIndicator.ROUTING_BASED_ON_DPC_AND_SSN, null, 1, 8);
SccpAddress remoteAddress = new SccpAddressImpl(RoutingIndicator.ROUTING_BASED_ON_DPC_AND_SSN, null, 2, 8);
clientDialog = this.tcapProvider.getNewDialog(localAddress, remoteAddress);
ComponentPrimitiveFactory cpFactory = this.tcapProvider.getComponentPrimitiveFactory();
// create some INVOKE
Invoke invoke = cpFactory.createTCInvokeRequestNotLast();
invoke.setInvokeId(this.clientDialog.getNewInvokeId());
OperationCode oc = cpFactory.createOperationCode();
oc.setNationalOperationCode(12L);
invoke.setOperationCode(oc);
// no parameter
this.clientDialog.sendComponent(invoke);
ApplicationContext acn = this.tcapProvider.getDialogPrimitiveFactory().createApplicationContext(_ACN_);
// UI is optional!
TCQueryRequest tcbr = this.tcapProvider.getDialogPrimitiveFactory().createQuery(this.clientDialog, true);
tcbr.setApplicationContextName(acn);
this.clientDialog.send(tcbr);
}
public void onDialogReleased(Dialog d) {
}
public void onInvokeTimeout(Invoke tcInvokeRequest) {
}
public void onDialogTimeout(Dialog d) {
d.keepAlive();
}
public void onTCQuery(TCQueryIndication ind) {
}
public void onTCConversation(TCConversationIndication ind) {
// send end
TCResponseRequest end = this.tcapProvider.getDialogPrimitiveFactory().createResponse(ind.getDialog());
// end.setTermination(TerminationType.Basic);
try {
ind.getDialog().send(end);
} catch (TCAPSendException e) {
throw new RuntimeException(e);
}
}
public void onTCResponse(TCResponseIndication ind) {
// should not happen, in this scenario, we send data.
}
public void onTCUni(TCUniIndication ind) {
// not going to happen
}
public void onTCPAbort(TCPAbortIndication ind) {
// TODO Auto-generated method stub
}
public void onTCUserAbort(TCUserAbortIndication ind) {
// TODO Auto-generated method stub
}
public void onTCNotice(TCNoticeIndication ind) {
// TODO Auto-generated method stub
}
public static void main(String[] args) {
try {
ClientTest c = new ClientTest();
c.sendInvoke();
} catch (NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TCAPException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TCAPSendException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}