/*
* 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.m3ua.impl.message;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertNotNull;
import java.util.ArrayList;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import org.mobicents.protocols.api.Association;
import org.mobicents.protocols.api.IpChannelType;
import org.mobicents.protocols.sctp.AssociationImpl;
import org.mobicents.protocols.ss7.m3ua.impl.AspFactoryImpl;
import org.mobicents.protocols.ss7.m3ua.impl.M3UAManagementImpl;
import org.mobicents.protocols.ss7.m3ua.impl.message.transfer.PayloadDataImpl;
import org.mobicents.protocols.ss7.m3ua.impl.parameter.ParameterFactoryImpl;
import org.mobicents.protocols.ss7.m3ua.message.M3UAMessage;
import org.mobicents.protocols.ss7.m3ua.message.MessageType;
import org.mobicents.protocols.ss7.m3ua.message.transfer.PayloadData;
import org.mobicents.protocols.ss7.m3ua.parameter.NetworkAppearance;
import org.mobicents.protocols.ss7.m3ua.parameter.ProtocolData;
import org.mobicents.protocols.ss7.m3ua.parameter.RoutingContext;
import org.testng.annotations.Test;
/**
* @author sergey vetyutnev
*
*/
public class AspFactoryPayloadTest {
@Test
public void testReceive() throws Exception {
byte[] data = new byte[] { 0x01, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x3c, 0x02, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x06, 0x00, 0x08, 0x00, 0x00, 0x00, 0x19, 0x02, 0x10, 0x00, 0x21, 0x00, 0x00, 0x17, (byte) 0x9d,
0x00, 0x00, 0x18, 0x1c, 0x03, 0x03, 0x00, 0x02, 0x09, 0x00, 0x03, 0x05, 0x07, 0x02, 0x42, 0x01, 0x02, 0x42,
0x01, 0x05, 0x03, (byte) 0xd5, 0x1c, 0x18, 0x00, 0x00, 0x00, 0x00 };
byte[] plData = new byte[] { 9, 0, 3, 5, 7, 2, 66, 1, 2, 66, 1, 5, 3, -43, 28, 24, 0 };
// SCTP - SCTP layer netty support
AspFactoryImplProxy aspFactory = new AspFactoryImplProxy(true);
ByteBuf byteBuf = Unpooled.wrappedBuffer(data);
org.mobicents.protocols.api.PayloadData pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf,
true, false, 0, 0);
AssociationImpl association = new AssociationImpl("hostAddress", 1111, "peerAddress", 1112, "assocName",
IpChannelType.SCTP, null);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 1);
M3UAMessage messageImpl = aspFactory.lstReadMessage.get(0);
assertEquals(MessageType.PAYLOAD, messageImpl.getMessageType());
PayloadData payloadData = (PayloadData) messageImpl;
assertEquals(0l, payloadData.getNetworkAppearance().getNetApp());
assertEquals(1, payloadData.getRoutingContext().getRoutingContexts().length);
assertEquals(25l, payloadData.getRoutingContext().getRoutingContexts()[0]);
ProtocolData protocolData = payloadData.getData();
assertNotNull(protocolData);
assertEquals(6045, protocolData.getOpc());
assertEquals(6172, protocolData.getDpc());
assertEquals(3, protocolData.getSI());
assertEquals(2, protocolData.getSLS());
assertEquals(3, protocolData.getNI());
assertEquals(0, protocolData.getMP());
assertEquals(plData, protocolData.getData());
// TCP - SCTP layer netty support
aspFactory = new AspFactoryImplProxy(true);
byteBuf = Unpooled.wrappedBuffer(data);
pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf, true, false, 0, 0);
association = new AssociationImpl("hostAddress", 1111, "peerAddress", 1112, "assocName", IpChannelType.TCP, null);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 1);
messageImpl = aspFactory.lstReadMessage.get(0);
assertEquals(MessageType.PAYLOAD, messageImpl.getMessageType());
payloadData = (PayloadData) messageImpl;
assertEquals(0l, payloadData.getNetworkAppearance().getNetApp());
assertEquals(1, payloadData.getRoutingContext().getRoutingContexts().length);
assertEquals(25l, payloadData.getRoutingContext().getRoutingContexts()[0]);
protocolData = payloadData.getData();
assertNotNull(protocolData);
assertEquals(6045, protocolData.getOpc());
assertEquals(6172, protocolData.getDpc());
assertEquals(3, protocolData.getSI());
assertEquals(2, protocolData.getSLS());
assertEquals(3, protocolData.getNI());
assertEquals(0, protocolData.getMP());
// SCTP - SCTP layer netty NOT support
aspFactory = new AspFactoryImplProxy(false);
byteBuf = Unpooled.wrappedBuffer(data);
pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf, true, false, 0, 0);
association = new AssociationImpl("hostAddress", 1111, "peerAddress", 1112, "assocName", IpChannelType.SCTP, null);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 1);
messageImpl = aspFactory.lstReadMessage.get(0);
assertEquals(MessageType.PAYLOAD, messageImpl.getMessageType());
payloadData = (PayloadData) messageImpl;
assertEquals(0l, payloadData.getNetworkAppearance().getNetApp());
assertEquals(1, payloadData.getRoutingContext().getRoutingContexts().length);
assertEquals(25l, payloadData.getRoutingContext().getRoutingContexts()[0]);
protocolData = payloadData.getData();
assertNotNull(protocolData);
assertEquals(6045, protocolData.getOpc());
assertEquals(6172, protocolData.getDpc());
assertEquals(3, protocolData.getSI());
assertEquals(2, protocolData.getSLS());
assertEquals(3, protocolData.getNI());
assertEquals(0, protocolData.getMP());
// TCP - SCTP layer netty NOT support
aspFactory = new AspFactoryImplProxy(false);
byteBuf = Unpooled.wrappedBuffer(data);
pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf, true, false, 0, 0);
association = new AssociationImpl("hostAddress", 1111, "peerAddress", 1112, "assocName", IpChannelType.TCP, null);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 1);
messageImpl = aspFactory.lstReadMessage.get(0);
assertEquals(MessageType.PAYLOAD, messageImpl.getMessageType());
payloadData = (PayloadData) messageImpl;
assertEquals(0l, payloadData.getNetworkAppearance().getNetApp());
assertEquals(1, payloadData.getRoutingContext().getRoutingContexts().length);
assertEquals(25l, payloadData.getRoutingContext().getRoutingContexts()[0]);
protocolData = payloadData.getData();
assertNotNull(protocolData);
assertEquals(6045, protocolData.getOpc());
assertEquals(6172, protocolData.getDpc());
assertEquals(3, protocolData.getSI());
assertEquals(2, protocolData.getSLS());
assertEquals(3, protocolData.getNI());
assertEquals(0, protocolData.getMP());
}
@Test
public void test2TCPPartial() throws Exception {
// Only header
byte[] header = new byte[] { 0x01, 0x00, 0x01, 0x01, 0x00, 0x00, 0x01, 0x08 };
byte[] bodyStart = new byte[] { 0x00, 0x06, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x02, 0x10, 0x00, (byte) 0xf8, 0x00,
0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x03, 0x02, 0x00, 0x01, 0x09, 0x01, 0x03, 0x10, 0x1d, 0x0d, 0x53,
0x01, 0x00, (byte) 0x91, 0x00, 0x12, 0x04, 0x19, 0x09, 0x31, (byte) 0x91, 0x39, 0x08, 0x0d, 0x53, 0x02, 0x00,
(byte) 0x92, 0x00, 0x12, 0x04, 0x19, 0x09, 0x31, (byte) 0x91, 0x39, 0x09, (byte) 0xc6, 0x62, (byte) 0x81,
(byte) 0xc3, 0x48, 0x04, 0x00, 0x08, 0x00, 0x10, 0x6b, 0x1a, 0x28, 0x18, 0x06, 0x07, 0x00, 0x11, (byte) 0x86,
0x05, 0x01, 0x01, 0x01, (byte) 0xa0, 0x0d, 0x60, 0x0b, (byte) 0xa1, 0x09, 0x06, 0x07, 0x04, 0x00, 0x00, 0x01,
0x00, 0x32, 0x01, 0x6c, (byte) 0x81, (byte) 0x9e, (byte) 0xa1, (byte) 0x81, (byte) 0x9b, 0x02, 0x01, 0x01,
0x02, 0x01, 0x00, 0x30, (byte) 0x81, (byte) 0x92, (byte) 0x80, 0x01, 0x0c, (byte) 0x82, 0x09, 0x03, 0x10, 0x13,
0x60, (byte) 0x99, (byte) 0x86, 0x00, 0x00, 0x02, (byte) 0x83, 0x08, 0x04, 0x13, 0x19, (byte) 0x89, 0x17,
(byte) 0x97, 0x31, 0x72, (byte) 0x85, 0x01, 0x0a, (byte) 0x88, 0x01, 0x01, (byte) 0x8a, 0x05, 0x04, 0x13, 0x19,
(byte) 0x89, (byte) 0x86, (byte) 0xbb, 0x04, (byte) 0x80, 0x02, (byte) 0x80, };
byte[] bodyEndWithOtherMessage = { (byte) 0x90, (byte) 0x9c, 0x01, 0x0c, (byte) 0x9f, 0x32, 0x08, 0x04, 0x64, 0x58,
0x05, (byte) 0x94, 0x74, 0x34, (byte) 0xf3, (byte) 0xbf, 0x33, 0x02, (byte) 0x80, 0x00, (byte) 0xbf, 0x34,
0x2b, 0x02, 0x01, 0x23, (byte) 0x80, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0x81, 0x07,
(byte) 0x91, 0x19, (byte) 0x89, (byte) 0x86, (byte) 0x91, 0x01, (byte) 0x82, (byte) 0x82, 0x08, 0x04,
(byte) 0x97, 0x19, (byte) 0x89, (byte) 0x86, (byte) 0x91, 0x01, (byte) 0x82, (byte) 0xa3, 0x09, (byte) 0x80,
0x07, 0x04, (byte) 0xf4, (byte) 0x86, 0x00, 0x65, 0x18, (byte) 0xd1, (byte) 0xbf, 0x35, 0x03, (byte) 0x83,
0x01, 0x11, (byte) 0x9f, 0x36, 0x08, (byte) 0xd2, 0x25, 0x00, 0x00, 0x0d, 0x62, 0x0b, (byte) 0x88, (byte) 0x9f,
0x37, 0x07, (byte) 0x91, 0x19, (byte) 0x89, (byte) 0x86, (byte) 0x95, (byte) 0x99, (byte) 0x89, (byte) 0x9f,
0x39, 0x08, 0x02, 0x11, 0x20, 0x10, (byte) 0x91, 0x45, 0x51, 0x23, 0x01, 0x00, 0x01, 0x01, 0x00, 0x00, 0x01,
0x08, 0x00, 0x06, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x02, 0x10, 0x00, (byte) 0xf8, 0x00, 0x00, 0x00, 0x02,
0x00, 0x00, 0x00, 0x01, 0x03, 0x02, 0x00, 0x01, 0x09, 0x01, 0x03, 0x10, 0x1d, 0x0d, 0x53, 0x01, 0x00,
(byte) 0x91, 0x00, 0x12, 0x04, 0x19, 0x09, 0x31, (byte) 0x91, 0x39, 0x08, 0x0d, 0x53, 0x02, 0x00, (byte) 0x92,
0x00, 0x12, 0x04, 0x19, 0x09, 0x31, (byte) 0x91, 0x39, 0x09, (byte) 0xc6, 0x62, (byte) 0x81, (byte) 0xc3, 0x48,
0x04, 0x00, 0x08, 0x00, 0x10, 0x6b, 0x1a, 0x28, 0x18, 0x06, 0x07, 0x00, 0x11, (byte) 0x86, 0x05, 0x01, 0x01,
0x01, (byte) 0xa0, 0x0d, 0x60, 0x0b, (byte) 0xa1, 0x09, 0x06, 0x07, 0x04, 0x00, 0x00, 0x01, 0x00, 0x32, 0x01,
0x6c, (byte) 0x81, (byte) 0x9e, (byte) 0xa1, (byte) 0x81, (byte) 0x9b, 0x02, 0x01, 0x01, 0x02, 0x01, 0x00,
0x30, (byte) 0x81, (byte) 0x92, (byte) 0x80, 0x01, 0x0c, (byte) 0x82, 0x09, 0x03, 0x10, 0x13, 0x60,
(byte) 0x99, (byte) 0x86, 0x00, 0x00, 0x02, (byte) 0x83, 0x08, 0x04, 0x13, 0x19, (byte) 0x89, 0x17,
(byte) 0x97, 0x31, 0x72, (byte) 0x85, 0x01, 0x0a, (byte) 0x88, 0x01, 0x01, (byte) 0x8a, 0x05, 0x04, 0x13, 0x19,
(byte) 0x89, (byte) 0x86, (byte) 0xbb, 0x04, (byte) 0x80, 0x02, (byte) 0x80, (byte) 0x90, (byte) 0x9c, 0x01,
0x0c, (byte) 0x9f, 0x32, 0x08, 0x04, 0x64, 0x58, 0x05, (byte) 0x94, 0x74, 0x34, (byte) 0xf3, (byte) 0xbf, 0x33,
0x02, (byte) 0x80, 0x00, (byte) 0xbf, 0x34, 0x2b, 0x02, 0x01, 0x23, (byte) 0x80, 0x08, 0x10, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, (byte) 0x81, 0x07, (byte) 0x91, 0x19, (byte) 0x89, (byte) 0x86, (byte) 0x91, 0x01,
(byte) 0x82, (byte) 0x82, 0x08, 0x04, (byte) 0x97, 0x19, (byte) 0x89, (byte) 0x86, (byte) 0x91, 0x01,
(byte) 0x82, (byte) 0xa3, 0x09, (byte) 0x80, 0x07, 0x04, (byte) 0xf4, (byte) 0x86, 0x00, 0x65, 0x18,
(byte) 0xd1, (byte) 0xbf, 0x35, 0x03, (byte) 0x83, 0x01, 0x11, (byte) 0x9f, 0x36, 0x08, (byte) 0xd2, 0x25,
0x00, 0x00, 0x0d, 0x62, 0x0b, (byte) 0x88, (byte) 0x9f, 0x37, 0x07, (byte) 0x91, 0x19, (byte) 0x89,
(byte) 0x86, (byte) 0x95, (byte) 0x99, (byte) 0x89, (byte) 0x9f, 0x39, 0x08, 0x02, 0x11, 0x20, 0x10,
(byte) 0x91, 0x45, 0x51, 0x23 };
AspFactoryImplProxy aspFactory = new AspFactoryImplProxy(true);
AssociationImpl association = new AssociationImpl("hostAddress", 1111, "peerAddress", 1112, "assocName",
IpChannelType.TCP, null);
ByteBuf byteBuf = Unpooled.wrappedBuffer(header);
org.mobicents.protocols.api.PayloadData pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf,
true, false, 0, 0);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 0);
// Now lets read only first half of body and yet we have null
// messageImpl
byteBuf = Unpooled.wrappedBuffer(bodyStart);
pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf,
true, false, 0, 0);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 0);
// Now lets read other half
byteBuf = Unpooled.wrappedBuffer(bodyEndWithOtherMessage);
pd = new org.mobicents.protocols.api.PayloadData(byteBuf.capacity(), byteBuf,
true, false, 0, 0);
aspFactory.onPayload(association, pd);
assertEquals(aspFactory.lstReadMessage.size(), 2);
M3UAMessage messageImpl = aspFactory.lstReadMessage.get(0);
assertEquals(MessageType.PAYLOAD, messageImpl.getMessageType());
PayloadData payloadData = (PayloadData) messageImpl;
assertNull(payloadData.getNetworkAppearance());
assertEquals(1, payloadData.getRoutingContext().getRoutingContexts().length);
assertEquals(1l, payloadData.getRoutingContext().getRoutingContexts()[0]);
ProtocolData protocolData = payloadData.getData();
assertNotNull(protocolData);
assertEquals(2, protocolData.getOpc());
assertEquals(1, protocolData.getDpc());
assertEquals(3, protocolData.getSI());
assertEquals(1, protocolData.getSLS());
assertEquals(2, protocolData.getNI());
assertEquals(0, protocolData.getMP());
messageImpl = aspFactory.lstReadMessage.get(1);
assertEquals(MessageType.PAYLOAD, messageImpl.getMessageType());
payloadData = (PayloadData) messageImpl;
assertNull(payloadData.getNetworkAppearance());
assertEquals(1, payloadData.getRoutingContext().getRoutingContexts().length);
assertEquals(1l, payloadData.getRoutingContext().getRoutingContexts()[0]);
protocolData = payloadData.getData();
assertNotNull(protocolData);
assertEquals(2, protocolData.getOpc());
assertEquals(1, protocolData.getDpc());
assertEquals(3, protocolData.getSI());
assertEquals(1, protocolData.getSLS());
assertEquals(2, protocolData.getNI());
assertEquals(0, protocolData.getMP());
}
@Test
public void testSend() throws Exception {
byte[] data = new byte[] { 0x01, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x3c, 0x02, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x06, 0x00, 0x08, 0x00, 0x00, 0x00, 0x19, 0x02, 0x10, 0x00, 0x21, 0x00, 0x00, 0x17, (byte) 0x9d,
0x00, 0x00, 0x18, 0x1c, 0x03, 0x03, 0x00, 0x02, 0x09, 0x00, 0x03, 0x05, 0x07, 0x02, 0x42, 0x01, 0x02, 0x42,
0x01, 0x05, 0x03, (byte) 0xd5, 0x1c, 0x18, 0x00, 0x00, 0x00, 0x00 };
byte[] plData = new byte[] { 9, 0, 3, 5, 7, 2, 66, 1, 2, 66, 1, 5, 3, -43, 28, 24, 0 };
// SCTP - SCTP layer netty support
AspFactoryImplProxy aspFactory = new AspFactoryImplProxy(true);
AssociationImplProxy association = new AssociationImplProxy();
aspFactory.setAssociation(association);
ParameterFactoryImpl parameterFactory = new ParameterFactoryImpl();
PayloadDataImpl message = new PayloadDataImpl();
NetworkAppearance na = parameterFactory.createNetworkAppearance(0l);
RoutingContext rc = parameterFactory.createRoutingContext(new long[] { 25l });
ProtocolData p = parameterFactory.createProtocolData(6045, 6172, 3, 3, 0, 2, plData);
message.setNetworkAppearance(na);
message.setRoutingContext(rc);
message.setData(p);
aspFactory.doWrite(message);
assertEquals(association.lstWriteMessage.size(), 1);
org.mobicents.protocols.api.PayloadData pl2 = association.lstWriteMessage.get(0);
assertEquals(pl2.getData(), data);
// SCTP - SCTP layer NOT netty support
aspFactory = new AspFactoryImplProxy(false);
association = new AssociationImplProxy();
aspFactory.setAssociation(association);
message = new PayloadDataImpl();
na = parameterFactory.createNetworkAppearance(0l);
rc = parameterFactory.createRoutingContext(new long[] { 25l });
p = parameterFactory.createProtocolData(6045, 6172, 3, 3, 0, 2, plData);
message.setNetworkAppearance(na);
message.setRoutingContext(rc);
message.setData(p);
aspFactory.doWrite(message);
assertEquals(association.lstWriteMessage.size(), 1);
pl2 = association.lstWriteMessage.get(0);
assertEquals(pl2.getData(), data);
}
private class AspFactoryImplProxy extends AspFactoryImpl {
protected ArrayList<M3UAMessage> lstReadMessage = new ArrayList<M3UAMessage>();
public AspFactoryImplProxy(boolean nettySupport) {
super("M3uaAspFact", 16, 1, false);
// int maxSequenceNumber, long aspId
M3UAManagementImpl m3uaManagement = new M3UAManagementImplProxy("Test", "m3ua", nettySupport);
this.setM3UAManagement(m3uaManagement);
this.createSLSTable(8);
}
protected void read(M3UAMessage message) {
lstReadMessage.add(message);
}
public void doWrite(M3UAMessage message) {
super.write(message);
}
public void setAssociation(Association association) {
super.setAssociation(association);
}
}
private class M3UAManagementImplProxy extends M3UAManagementImpl {
public M3UAManagementImplProxy(String name, String productName, boolean sctpLibNettySupport) {
super(name, productName);
this.sctpLibNettySupport = sctpLibNettySupport;
}
}
private class AssociationImplProxy extends AssociationImpl {
protected ArrayList<org.mobicents.protocols.api.PayloadData> lstWriteMessage = new ArrayList<org.mobicents.protocols.api.PayloadData>();
public AssociationImplProxy() throws Exception {
super("hostAddress", 1111, "peerAddress", 1112, "assocName", IpChannelType.SCTP, null);
}
@Override
public void send(org.mobicents.protocols.api.PayloadData payloadData) throws Exception {
lstWriteMessage.add(payloadData);
}
}
}