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/****************************************************************************
* Copyright (c) 2005, 2010 Jan S. Rellermeyer, Systems Group,
* Department of Computer Science, ETH Zurich and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Jan S. Rellermeyer - initial API and implementation
* Markus Alexander Kuppe - enhancements and bug fixes
* Md.Jamal MohiUddin (Ubiquitous Computing, C-DAC Hyderabad) - IPv6 support
* P Sowjanya (Ubiquitous Computing, C-DAC Hyderabad) - IPv6 support
*
*****************************************************************************/
package ch.ethz.iks.slp.impl;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceFactory;
import org.osgi.framework.ServiceRegistration;
/**
* Bundle Activator
*
* @author Jan S. Rellermeyer, ETH Zurich
*/
public class Activator implements BundleActivator {
/**
*
* @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
*/
public void start(final BundleContext context) throws Exception {
// create the platform abstraction layer but do not initialize!!!
SLPCore.platform = new OSGiPlatformAbstraction(context);
// register the service factories so each consumer gets its own Locator/Activator instance
context.registerService("ch.ethz.iks.slp.Advertiser", new ServiceFactory() {
public Object getService(Bundle bundle, ServiceRegistration registration) {
SLPCore.init();
return new AdvertiserImpl();
}
public void ungetService(Bundle bundle, ServiceRegistration registration, Object service) {
}
}, null);
context.registerService("ch.ethz.iks.slp.Locator", new ServiceFactory() {
public Object getService(Bundle bundle, ServiceRegistration registration) {
SLPCore.init();
return new LocatorImpl();
}
public void ungetService(Bundle bundle, ServiceRegistration registration, Object service) {
}
}, null);
}
/**
*
* @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
*/
public void stop(final BundleContext context) throws Exception {
}
}
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