/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.host.controller.mgmt;
import org.jboss.as.controller.remote.ModelControllerClientOperationHandler;
import static org.jboss.as.host.controller.HostControllerLogger.ROOT_LOGGER;
import org.jboss.as.controller.remote.AbstractModelControllerOperationHandlerFactoryService;
import org.jboss.as.controller.remote.ModelControllerClientOperationHandlerFactoryService;
import org.jboss.as.domain.controller.DomainController;
import org.jboss.as.protocol.mgmt.ManagementChannelHandler;
import org.jboss.as.protocol.mgmt.ManagementClientChannelStrategy;
import org.jboss.msc.service.ServiceName;
import org.jboss.remoting3.Channel;
import org.jboss.remoting3.CloseHandler;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
/**
* Installs {@link MasterDomainControllerOperationHandlerImpl} which handles requests from slave DC to master DC.
*
* @author <a href="kabir.khan@jboss.com">Kabir Khan</a>
*/
public class MasterDomainControllerOperationHandlerService extends AbstractModelControllerOperationHandlerFactoryService {
public static final ServiceName SERVICE_NAME = DomainController.SERVICE_NAME.append(ModelControllerClientOperationHandlerFactoryService.OPERATION_HANDLER_NAME_SUFFIX);
private final DomainController domainController;
public MasterDomainControllerOperationHandlerService(final DomainController domainController) {
this.domainController = domainController;
}
protected String getThreadGroupName() {
return "domain-mgmt-handler-thread";
}
@Override
public Channel.Key startReceiving(final Channel channel) {
final ManagementChannelHandler handler = new ManagementChannelHandler(ManagementClientChannelStrategy.create(channel), getExecutor());
// Assemble the request handlers for the domain channel
handler.addHandlerFactory(new HostControllerRegistrationHandler(handler, getController(), domainController));
handler.addHandlerFactory(new ModelControllerClientOperationHandler(getController(), handler));
handler.addHandlerFactory(new MasterDomainControllerOperationHandlerImpl(domainController));
final Channel.Key key = channel.addCloseHandler(new CloseHandler<Channel>() {
@Override
public void handleClose(Channel closed, IOException exception) {
handler.shutdown();
try {
handler.awaitCompletion(100, TimeUnit.MILLISECONDS);
} catch (Exception e) {
ROOT_LOGGER.serviceShutdownIncomplete(e);
} finally {
handler.shutdownNow();
}
}
});
channel.receiveMessage(handler.getReceiver());
return key;
}
}