001    /**
002     *
003     * Copyright 2004 The Apache Software Foundation
004     *
005     *  Licensed under the Apache License, Version 2.0 (the "License");
006     *  you may not use this file except in compliance with the License.
007     *  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    
018    package org.apache.geronimo.security.remoting.jmx;
019    
020    import java.io.IOException;
021    import java.net.URI;
022    import java.net.URISyntaxException;
023    import java.lang.reflect.Proxy;
024    
025    import org.apache.geronimo.security.jaas.server.JaasLoginServiceMBean;
026    
027    
028    /**
029     * A client-side utility that connects to a remote login service.
030     *
031     * @version $Rev: 417891 $ $Date: 2006-06-28 15:45:07 -0700 (Wed, 28 Jun 2006) $
032     */
033    public class JaasLoginServiceRemotingClient {
034        static public JaasLoginServiceMBean create(String host, int port) throws IllegalArgumentException {
035            URI target;
036            try {
037                target = new URI("async", null, host, port, "/JMX", null, JaasLoginServiceRemotingServer.REQUIRED_OBJECT_NAME.getCanonicalName());
038                return create(target);
039            } catch (URISyntaxException e) {
040                throw new IllegalArgumentException("Bad host or port.");
041            } catch (IOException e) {
042                throw new RuntimeException("IOException: "+e.getMessage(), e);
043            }
044        }
045    
046        static public JaasLoginServiceMBean create(URI target) throws IOException, URISyntaxException {
047    
048            ClassLoader cl = JaasLoginServiceMBean.class.getClassLoader();
049    
050            // Setup the client side container..
051            RequestChannelInterceptor remoteInterceptor = new RequestChannelInterceptor(target, cl);
052            Class[] interfaces = new Class[]{JaasLoginServiceMBean.class};
053            return (JaasLoginServiceMBean) Proxy.newProxyInstance(cl, interfaces, remoteInterceptor);
054        }
055    
056    }