package org.mobicents.mgcp.stack.test.concurrency;
import jain.protocol.ip.mgcp.CreateProviderException;
import jain.protocol.ip.mgcp.JainMgcpCommandEvent;
import jain.protocol.ip.mgcp.JainMgcpEvent;
import jain.protocol.ip.mgcp.JainMgcpListener;
import jain.protocol.ip.mgcp.JainMgcpResponseEvent;
import jain.protocol.ip.mgcp.message.Constants;
import jain.protocol.ip.mgcp.message.CreateConnectionResponse;
import jain.protocol.ip.mgcp.message.DeleteConnectionResponse;
import jain.protocol.ip.mgcp.message.NotificationRequestResponse;
import jain.protocol.ip.mgcp.message.parms.CallIdentifier;
import jain.protocol.ip.mgcp.message.parms.ConnectionIdentifier;
import jain.protocol.ip.mgcp.message.parms.ReturnCode;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.TooManyListenersException;
import org.mobicents.mgcp.stack.JainMgcpExtendedListener;
import org.mobicents.mgcp.stack.JainMgcpStackImpl;
import org.mobicents.mgcp.stack.JainMgcpStackProviderImpl;
import org.mobicents.mgcp.stack.test.TestHarness;
public class MGW extends TestHarness implements JainMgcpExtendedListener {
protected static final String CLIENT_ADDRESS = "127.0.0.1";
protected static final String SERVER_ADDRESS = "127.0.0.1";
protected static final int CA_PORT = 2724;
protected static final int MGW_PORT = 2729;
static int NDIALOGS = 1000;
private int terminationCount = 0;
private int timedOut = 0;
protected InetAddress mgwIPAddress = null;
protected JainMgcpStackImpl mgwStack = null;
private JainMgcpStackProviderImpl mgwProvider = null;
long start;
// //////////////////////////////////
// //// Listeners Method start /////
// /////////////////////////////////
public void transactionEnded(int handle) {
// TODO Auto-generated method stub
}
public void transactionRxTimedOut(JainMgcpCommandEvent command) {
this.timedOut ++;
System.out.println("Timed Out Transaction "+timedOut);
}
public void transactionTxTimedOut(JainMgcpCommandEvent command) {
this.timedOut ++;
System.out.println("Timed Out Transaction "+timedOut);
}
public void processMgcpCommandEvent(JainMgcpCommandEvent jainmgcpcommandevent) {
switch (jainmgcpcommandevent.getObjectIdentifier()) {
case Constants.CMD_CREATE_CONNECTION:
String identifier = ((CallIdentifier) mgwProvider.getUniqueCallIdentifier()).toString();
ConnectionIdentifier connectionIdentifier = new ConnectionIdentifier(identifier);
CreateConnectionResponse response = new CreateConnectionResponse(jainmgcpcommandevent.getSource(),
ReturnCode.Transaction_Executed_Normally, connectionIdentifier);
response.setTransactionHandle(jainmgcpcommandevent.getTransactionHandle());
response.setSpecificEndpointIdentifier(jainmgcpcommandevent.getEndpointIdentifier());
mgwProvider.sendMgcpEvents(new JainMgcpEvent[] { response });
break;
case Constants.CMD_NOTIFICATION_REQUEST:
NotificationRequestResponse ntrqResponse = new NotificationRequestResponse(
jainmgcpcommandevent.getSource(), ReturnCode.Transaction_Executed_Normally);
ntrqResponse.setTransactionHandle(jainmgcpcommandevent.getTransactionHandle());
mgwProvider.sendMgcpEvents(new JainMgcpEvent[] { ntrqResponse });
break;
case Constants.CMD_DELETE_CONNECTION:
DeleteConnectionResponse dlcxResponse = new DeleteConnectionResponse(jainmgcpcommandevent.getSource(),
ReturnCode.Transaction_Executed_Normally);
dlcxResponse.setTransactionHandle(jainmgcpcommandevent.getTransactionHandle());
mgwProvider.sendMgcpEvents(new JainMgcpEvent[] { dlcxResponse });
terminationCount++;
if(terminationCount % 100 == 0) System.out.println("MGCP cycle termination count = " + terminationCount);
break;
default:
System.out.println("This COMMAND is unexpected " + jainmgcpcommandevent);
break;
}
}
public void processMgcpResponseEvent(JainMgcpResponseEvent jainmgcpresponseevent) {
// TODO Auto-generated method stub
}
// //////////////////////////////////
// //// Listeners Method over //////
// /////////////////////////////////
public void createMgcpStack(JainMgcpListener listener) throws UnknownHostException, CreateProviderException,
TooManyListenersException {
mgwIPAddress = InetAddress.getByName(SERVER_ADDRESS);
mgwStack = new JainMgcpStackImpl(mgwIPAddress, MGW_PORT);
mgwProvider = (JainMgcpStackProviderImpl) mgwStack.createProvider();
mgwProvider.addJainMgcpListener(listener);
}
public static void main(String args[]) {
final MGW mgw = new MGW();
try {
mgw.createMgcpStack(mgw);
mgw.start = System.currentTimeMillis();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (CreateProviderException e) {
e.printStackTrace();
} catch (TooManyListenersException e) {
e.printStackTrace();
}
}
}