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* Fixed OSGi manifest file

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* Added BundleActivator implementation for easier OSGi integration
This commit is contained in:
Trustin Lee 2009-01-08 10:50:42 +00:00
parent 10e447d25d
commit 0368aaed3f
2 changed files with 106 additions and 3 deletions
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23
pom.xml
View File

@ -177,9 +177,26 @@
<instructions>
<Bundle-SymbolicName>${project.groupId}</Bundle-SymbolicName>
<Bundle-DocURL>${project.url}</Bundle-DocURL>
<Export-Package>!${project.groupId}.util.*,${project.groupId}.*</Export-Package>
<Private-Package>${project.groupId}.util.*</Private-Package>
<Import-Package>org.slf4j.*;resolution:=optional,org.apache.commons.logging.*;resolution:=optional,org.jboss.logging.*;resolution:=optional,org.apache.log4j.*;resolution:=optional,*</Import-Package>
<Bundle-Activator>
${project.groupId}.container.osgi.BundleActivatorImpl
</Bundle-Activator>
<Export-Package>
!${project.groupId}.example.*,
!${project.groupId}.logging.*,
!${project.groupId}.util.*,
${project.groupId}.*
</Export-Package>
<Private-Package>
${project.groupId}.example.*,
${project.groupId}.logging.*,
${project.groupId}.util.*,
</Private-Package>
<Import-Package>
*;resolution:=optional
</Import-Package>
<!--
org.slf4j.*;resolution:=optional,org.apache.commons.logging.*;resolution:=optional,org.jboss.logging.*;resolution:=optional,org.apache.log4j.*;resolution:=optional,*</Import-Package>
-->
</instructions>
</configuration>
</plugin>

86
src/main/java/org/jboss/netty/container/osgi/BundleActivatorImpl.java Normal file
View File

@ -0,0 +1,86 @@
/*
* JBoss, Home of Professional Open Source
*
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @author tags. See the COPYRIGHT.txt 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.netty.container.osgi;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import org.jboss.netty.channel.ChannelFactory;
import org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory;
import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
import org.jboss.netty.channel.socket.oio.OioClientSocketChannelFactory;
import org.jboss.netty.channel.socket.oio.OioServerSocketChannelFactory;
import org.jboss.netty.util.ExecutorShutdownUtil;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceRegistration;
/**
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
* @version $Rev$, $Date$
*/
public class BundleActivatorImpl implements BundleActivator {
private final List<ServiceRegistration> registrations =
new ArrayList<ServiceRegistration>();
private Executor executor;
public void start(BundleContext ctx) throws Exception {
executor = Executors.newCachedThreadPool();
register(ctx, new NioClientSocketChannelFactory(executor, executor));
register(ctx, new NioServerSocketChannelFactory(executor, executor));
register(ctx, new OioClientSocketChannelFactory(executor));
register(ctx, new OioServerSocketChannelFactory(executor, executor));
}
public void stop(BundleContext ctx) throws Exception {
unregisterAll();
ExecutorShutdownUtil.shutdown(executor);
}
private void register(BundleContext ctx, ChannelFactory factory) {
register(ctx, factory, factory.getClass());
}
private void register(BundleContext ctx, ChannelFactory factory, Class<?> factoryType) {
Properties props = new Properties();
props.setProperty("category", "netty");
registrations.add(
ctx.registerService(factoryType.getName(), factory, props));
}
private void unregisterAll() {
List<ServiceRegistration> registrationsCopy =
new ArrayList<ServiceRegistration>(registrations);
registrations.clear();
for (ServiceRegistration r: registrationsCopy) {
r.unregister();
}
}
}