TestServer.java example

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jacorb-master
package org.jacorb.test.orb.connection.maxconnectionenforcement;

import java.util.Properties;
import org.jacorb.orb.giop.BiDirConnectionInitializer;
import org.jacorb.orb.giop.LRUSelectionStrategyImpl;
import org.jacorb.orb.giop.LRUStatisticsProviderImpl;
import org.jacorb.test.harness.TestUtils;
import org.omg.BiDirPolicy.BIDIRECTIONAL_POLICY_TYPE;
import org.omg.BiDirPolicy.BOTH;
import org.omg.BiDirPolicy.BidirectionalPolicyValueHelper;
import org.omg.CORBA.Any;
import org.omg.CORBA.Policy;
import org.omg.PortableServer.IdAssignmentPolicyValue;
import org.omg.PortableServer.ImplicitActivationPolicyValue;
import org.omg.PortableServer.LifespanPolicyValue;
import org.omg.PortableServer.POA;
import org.omg.PortableServer.POAHelper;
import org.omg.PortableServer.Servant;

public class TestServer
{
    public static void main (String[] args) throws Exception
    {
        Properties props = new Properties();
        props.put( "jacorb.connection.max_server_connections",
                   "10" );
        props.put( "jacorb.connection.selection_strategy_class",
                   LRUSelectionStrategyImpl.class.getName() );
        props.put( "jacorb.connection.statistics_provider_class",
                   LRUStatisticsProviderImpl.class.getName() );
        props.put( "org.omg.PortableInterceptor.ORBInitializerClass.bidir_init",
                   BiDirConnectionInitializer.class.getName() );

        //init ORB
        org.omg.CORBA.ORB  orb = org.omg.CORBA.ORB.init(args, props);

        //init POA
        POA root_poa = POAHelper.narrow( orb.resolve_initial_references( "RootPOA" ));

        Any any = orb.create_any();
        BidirectionalPolicyValueHelper.insert( any, BOTH.value );

        Policy[] policies = new Policy[4];
        policies[0] =
        root_poa.create_lifespan_policy(LifespanPolicyValue.TRANSIENT);

        policies[1] =
        root_poa.create_id_assignment_policy(IdAssignmentPolicyValue.SYSTEM_ID);

        policies[2] =
        root_poa.create_implicit_activation_policy( ImplicitActivationPolicyValue.IMPLICIT_ACTIVATION );

        policies[3] = orb.create_policy( BIDIRECTIONAL_POLICY_TYPE.value,
                                         any );

        POA bidir_poa = root_poa.create_POA( "BiDirPOA",
                                             root_poa.the_POAManager(),
                                             policies );
        bidir_poa.the_POAManager().activate();

        final String servantName = args[0];
        Class<?> servantClass = TestUtils.classForName(servantName);
        Servant servant = ( Servant ) servantClass.newInstance();

        // create the object reference
        org.omg.CORBA.Object obj = bidir_poa.servant_to_reference(servant);

        System.out.println("SERVER IOR: "+orb.object_to_string(obj));
        System.out.flush();

        orb.run();
    }
}