import com.sun.jini.discovery.DiscoveryProtocolVersion;
import com.sun.jini.discovery.MulticastMaxPacketSize;
import com.sun.jini.discovery.MulticastTimeToLive;
import com.sun.jini.discovery.UnicastSocketTimeout;

import java.util.Collections;

import java.security.Permission;

import java.rmi.activation.ActivationID;

import javax.security.auth.kerberos.KerberosPrincipal;
import javax.security.auth.login.LoginContext;

import net.jini.activation.ActivationExporter;
import net.jini.constraint.BasicMethodConstraints;
import net.jini.core.constraint.Integrity;
import net.jini.core.constraint.InvocationConstraint;
import net.jini.core.constraint.InvocationConstraints;
import net.jini.core.constraint.ServerAuthentication;
import net.jini.core.constraint.ServerMinPrincipal;
import net.jini.core.discovery.LookupLocator;
import net.jini.discovery.ConstrainableLookupLocator;
import net.jini.jeri.BasicILFactory;
import net.jini.jeri.BasicJeriExporter;
import net.jini.jeri.kerberos.KerberosServerEndpoint;
import net.jini.jeri.ProxyTrustILFactory;
import net.jini.security.AccessPermission;
import net.jini.security.AuthenticationPermission;
import net.jini.security.BasicProxyPreparer;

principal {
    /*
     * JAAS principals
     */
    private static phoenix = new KerberosPrincipal("${phoenix}");
    private static tester = new KerberosPrincipal("${test}");
} // principal

com.sun.jini.start {
    /*
     * JAAS login context
     */
    loginContext = new LoginContext("com.sun.jini.Test");

    /*
     * Values for talking to the activation system
     */
    private static activationSystemConstraints =
        new BasicMethodConstraints(
            new InvocationConstraints(
                new InvocationConstraint[] {
                    Integrity.YES,
                    ServerAuthentication.YES,
                    new ServerMinPrincipal(principal.phoenix)
                },
                null
        ));
    activationSystemPreparer =
        new BasicProxyPreparer(
            true,
            activationSystemConstraints,
            new Permission[] {
                new AuthenticationPermission(
                    Collections.singleton(principal.tester),
                    Collections.singleton(principal.phoenix),
                    "connect")
            }
        );
    activationIdPreparer = new BasicProxyPreparer(
        true,
        activationSystemConstraints,
        null);
} // com.sun.jini.start

exporter {
    name = "com.sun.jini.start.exporter";
    persistentExporter = new BasicJeriExporter(
	KerberosServerEndpoint.getInstance(0),
	                      new ProxyTrustILFactory(
                                  new BasicMethodConstraints(
                                      new InvocationConstraints(
			                  new InvocationConstraint[]{
			                      Integrity.YES}, 
			                      null)),
		                  AccessPermission.class));
    transientExporter = persistentExporter;
    activatableExporter = new ActivationExporter(
	(ActivationID)$data, persistentExporter);
}