/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.geronimo.kernel.rmi;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.rmi.server.RMIClientSocketFactory;
import java.rmi.server.RMIServerSocketFactory;
import java.rmi.server.RMISocketFactory;
import java.rmi.server.UnicastRemoteObject;
import java.net.InetSocketAddress;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.geronimo.gbean.GBeanInfo;
import org.apache.geronimo.gbean.GBeanInfoBuilder;
import org.apache.geronimo.gbean.GBeanLifecycle;
/**
* Thin GBean wrapper around the RMI Registry.
*
* @version $Rev: 738734 $ $Date: 2009-01-29 11:47:45 +0800 (Thu, 29 Jan 2009) $
*/
public class RMIRegistryService implements GBeanLifecycle {
private static final Logger log = LoggerFactory.getLogger(RMIRegistryService.class);
private int port = Registry.REGISTRY_PORT;
private String host = "0.0.0.0";
private Registry registry;
public int getPort() {
return port;
}
public void setPort(int port) {
this.port = port;
}
public String getHost() {
return host;
}
public void setHost(String host) {
this.host = host;
}
public String getProtocol() {
return "rmi";
}
public void doStart() throws Exception {
System.setProperty("java.rmi.server.RMIClassLoaderSpi",RMIClassLoaderSpiImpl.class.getName());
if (System.getProperty("java.rmi.server.hostname") == null && host != null && !host.equals("0.0.0.0")) {
System.setProperty("java.rmi.server.hostname", host);
}
RMIClientSocketFactory socketFactory = RMISocketFactory.getDefaultSocketFactory();
RMIServerSocketFactory serverSocketFactory = new GeronimoRMIServerSocketFactory(host);
registry = LocateRegistry.createRegistry(port, socketFactory, serverSocketFactory);
log.debug("Started RMI Registry on port: {}", port);
}
public void doStop() throws Exception {
UnicastRemoteObject.unexportObject(registry, true);
log.debug("Stopped RMI Registry");
}
public void doFail() {
try {
doStop();
} catch (Exception e) {
log.warn("RMI Registry failed");
}
}
public InetSocketAddress getListenAddress() {
return new InetSocketAddress(getHost(), getPort());
}
public static final GBeanInfo GBEAN_INFO;
static {
GBeanInfoBuilder infoFactory = GBeanInfoBuilder.createStatic("RMI Naming", RMIRegistryService.class);
infoFactory.addAttribute("host", String.class, true, true);
infoFactory.addAttribute("protocol", String.class, false);
infoFactory.addAttribute("port", int.class, true, true);
infoFactory.addAttribute("listenAddress", InetSocketAddress.class, false);
GBEAN_INFO = infoFactory.getBeanInfo();
}
public static GBeanInfo getGBeanInfo() {
return GBEAN_INFO;
}
}