Package org.jboss.as.osgi.httpservice

Source Code of org.jboss.as.osgi.httpservice.HttpBundleActivator

/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat, Inc., 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.osgi.httpservice;

import java.util.concurrent.TimeUnit;
import org.apache.catalina.core.StandardContext;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceController.State;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.osgi.framework.spi.BundleManager;
import org.jboss.osgi.framework.spi.FutureServiceValue;
import org.jboss.osgi.resolver.XBundle;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.service.http.HttpService;

/**
* The {@link HttpService} activator
*
* @author Thomas.Diesler@jboss.com
* @since 19-Oct-2012
*/
public final class HttpBundleActivator implements BundleActivator {

    private ServiceController<StandardContext> controller;

    @Override
    public void start(BundleContext context) throws Exception {
        XBundle sysbundle = (XBundle) context.getBundle();
        BundleManager bundleManager = sysbundle.adapt(BundleManager.class);
        ServiceTarget serviceTarget = bundleManager.getServiceTarget();
        controller = HttpServiceFactoryService.addService(serviceTarget);
    }

    @Override
    public void stop(BundleContext context) throws Exception {
        if (controller != null) {
            // Wait for the {@link HttpServiceFactoryService} to get removed
            // [AS7-5828] HttpService may fail to start due to already existing service
            FutureServiceValue<StandardContext> future = new FutureServiceValue<StandardContext>(controller, State.REMOVED);
            controller.setMode(Mode.REMOVE);
            future.get(10, TimeUnit.SECONDS);
        }
    }
}
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