/*
* Copyright 2013 The Netty Project
*
* The Netty Project 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.aerogear.io.netty.handler.codec.sockjs;
import io.netty.channel.Channel;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.handler.codec.http.HttpObjectAggregator;
import io.netty.handler.codec.http.HttpRequestDecoder;
import io.netty.handler.codec.http.HttpResponseEncoder;
import org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.CorsInboundHandler;
import org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.CorsOutboundHandler;
import org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.SockJsHandler;
/**
* {@link ChannelInitializer} for Sockjs.
*
*/
public class SockJsChannelInitializer extends ChannelInitializer<Channel> {
private final SockJsServiceFactory[] services;
public SockJsChannelInitializer(final SockJsServiceFactory... services) {
this.services = services;
}
@Override
protected void initChannel(final Channel channel) throws Exception {
final ChannelPipeline pipeline = channel.pipeline();
pipeline.addLast("decoder", new HttpRequestDecoder());
pipeline.addLast("chunkAggregator", new HttpObjectAggregator(130 * 1024));
pipeline.addLast("encoder", new HttpResponseEncoder());
pipeline.addLast("corsInbound", new CorsInboundHandler());
pipeline.addLast("sockjs", new SockJsHandler(services));
pipeline.addLast("corsOutbound", new CorsOutboundHandler());
}
}