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.constraint.BasicMethodConstraints.MethodDesc;
import net.jini.core.constraint.ConstraintAlternatives;
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;

multicast {
    private ttl = 1;
}

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

com.sun.jini.mahalo {
    /*
     * Test or test harness specific entries
     */
    locatorConstraints =
        net.jini.discovery.LookupDiscovery.discoveryConstraints;

    /*
     * JAAS login context
     */
    loginContext = new LoginContext("com.sun.jini.Mahalo");
   
    /*
     * Values for talking to the participants
     */
    participantPreparer = new BasicProxyPreparer(
        true,
        new BasicMethodConstraints(
            new InvocationConstraints(
                new InvocationConstraint[] {
                    Integrity.YES,
                    ServerAuthentication.YES,
                    new ConstraintAlternatives(
                        new InvocationConstraint[] {
                            new ServerMinPrincipal(principal.outrigger),
                            new ServerMinPrincipal(principal.tester)
                        }
                    )
                },
                null
            )),
        new Permission[] {
            new AuthenticationPermission(
                Collections.singleton(principal.mahalo),
                Collections.singleton(principal.tester),
                "connect"),
            new AuthenticationPermission(
                Collections.singleton(principal.mahalo),
                Collections.singleton(principal.outrigger),
                "connect")
        });
    recoveredParticipantPreparer = new BasicProxyPreparer(
        false,
        new Permission[] {
            new AuthenticationPermission(
                Collections.singleton(principal.mahalo),
                Collections.singleton(principal.tester),
                "connect"),
            new AuthenticationPermission(
                Collections.singleton(principal.mahalo),
                Collections.singleton(principal.outrigger),
                "connect")
        });

    /*
     * Values for talking to the lookup service - lots missing
     */
    private static reggieConstraints =
        new BasicMethodConstraints(
            new InvocationConstraints(
                new InvocationConstraint[] {
                    Integrity.YES,
                    ServerAuthentication.YES,
                    new ServerMinPrincipal(principal.reggie)
                },
                null
        ));
    private static reggiePermissions =
        new Permission[] {
            new AuthenticationPermission(
                Collections.singleton(principal.mahalo),
                Collections.singleton(principal.reggie),
                "connect")
        };
    private reggiePreparer = new BasicProxyPreparer(
        true,
        reggieConstraints,
        reggiePermissions);
    lookupLocatorPreparer = reggiePreparer;
    recoveredLookupLocatorPreparer = new BasicProxyPreparer(
        false,
        reggiePermissions);

    /*
     * 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.mahalo),
                    Collections.singleton(principal.phoenix),
                    "connect")
            }
        );
    activationIdPreparer = new BasicProxyPreparer(
        true,
        activationSystemConstraints,
        null);
} // com.sun.jini.mahalo

net.jini.lookup.JoinManager {
    registrarPreparer = com.sun.jini.mahalo.reggiePreparer;
    registrationPreparer = com.sun.jini.mahalo.reggiePreparer;
    serviceLeasePreparer = com.sun.jini.mahalo.reggiePreparer;
}
                       
net.jini.discovery.LookupDiscovery {
    registrarPreparer = com.sun.jini.mahalo.reggiePreparer;
    discoveryConstraints = new BasicMethodConstraints(
        new MethodDesc[]{
            new MethodDesc("unicastDiscovery", new InvocationConstraints(
                new InvocationConstraint[]{
                    ServerAuthentication.YES,
                    Integrity.YES,
                    new ServerMinPrincipal(principal.reggie),
                    DiscoveryProtocolVersion.TWO,
		    new MulticastMaxPacketSize(1024),
		    new MulticastTimeToLive(multicast.ttl),
		    new UnicastSocketTimeout(120000) // 2*60*1000
                },
                null
	    )),
	    new MethodDesc(new InvocationConstraints(
	        new InvocationConstraint[]{
                    DiscoveryProtocolVersion.TWO,
		    new MulticastMaxPacketSize(1024),
		    new MulticastTimeToLive(multicast.ttl),
		    new UnicastSocketTimeout(120000) // 2*60*1000
		},
		null				  
	    ))
	}
    );
} // net.jini.discovery.LookupDiscovery

net.jini.discovery.LookupLocatorDiscovery {
    registrarPreparer = com.sun.jini.mahalo.reggiePreparer;
}

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