/*
* Copyright 2009 Red Hat, Inc.
*
* Red Hat 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.jboss.netty.container.guice;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.jboss.netty.channel.ChannelFactory;
import org.jboss.netty.channel.local.DefaultLocalClientChannelFactory;
import org.jboss.netty.channel.local.DefaultLocalServerChannelFactory;
import org.jboss.netty.channel.local.LocalClientChannelFactory;
import org.jboss.netty.channel.local.LocalServerChannelFactory;
import org.jboss.netty.channel.socket.ClientSocketChannelFactory;
import org.jboss.netty.channel.socket.DatagramChannelFactory;
import org.jboss.netty.channel.socket.ServerSocketChannelFactory;
import org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory;
import org.jboss.netty.channel.socket.nio.NioDatagramChannelFactory;
import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
import org.jboss.netty.channel.socket.oio.OioClientSocketChannelFactory;
import org.jboss.netty.channel.socket.oio.OioDatagramChannelFactory;
import org.jboss.netty.channel.socket.oio.OioServerSocketChannelFactory;
import org.jboss.netty.util.internal.ExecutorUtil;
import org.jboss.netty.util.internal.UnterminatableExecutor;
import com.google.inject.AbstractModule;
import com.google.inject.Module;
import com.google.inject.Scopes;
/**
* A Guice {@link Module} that defines the bindings for all known
* {@link ChannelFactory}.
*
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
* @version $Rev: 1685 $, $Date: 2009-08-28 16:15:49 +0900 (금, 28 8 2009) $
*
* @apiviz.landmark
*/
public class NettyModule extends AbstractModule {
private final ExecutorService executor = Executors.newCachedThreadPool();
/**
* Releases all resources created by this module.
*/
public void destroy() {
ExecutorUtil.terminate(executor);
}
@Override
protected void configure() {
if (executor.isShutdown()) {
throw new IllegalStateException(
"Executor has been shut down already.");
}
Executor executor = new UnterminatableExecutor(this.executor);
bind(Executor.class).
annotatedWith(ChannelFactoryResource.class).
toInstance(executor);
bind(ClientSocketChannelFactory.class).
toProvider(NioClientSocketChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(ServerSocketChannelFactory.class).
toProvider(NioServerSocketChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(DatagramChannelFactory.class).
toProvider(OioDatagramChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(NioClientSocketChannelFactory.class).
toProvider(NioClientSocketChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(NioServerSocketChannelFactory.class).
toProvider(NioServerSocketChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(NioDatagramChannelFactory.class).
toProvider(NioDatagramChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(OioClientSocketChannelFactory.class).
toProvider(OioClientSocketChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(OioServerSocketChannelFactory.class).
toProvider(OioServerSocketChannelFactoryProvider.class).
in(Scopes.SINGLETON);
bind(OioDatagramChannelFactory.class).
toProvider(OioDatagramChannelFactoryProvider.class).
in(Scopes.SINGLETON);
// Local transports
bind(LocalClientChannelFactory.class).
to(DefaultLocalClientChannelFactory.class).
in(Scopes.SINGLETON);
bind(LocalServerChannelFactory.class).
to(DefaultLocalServerChannelFactory.class).
in(Scopes.SINGLETON);
bind(DefaultLocalClientChannelFactory.class).
to(DefaultLocalClientChannelFactory.class).
in(Scopes.SINGLETON);
bind(DefaultLocalServerChannelFactory.class).
to(DefaultLocalServerChannelFactory.class).
in(Scopes.SINGLETON);
}
}