/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.tajo.worker.dataserver;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.channel.ChannelPipelineFactory;
import org.jboss.netty.handler.codec.http.HttpRequestDecoder;
import org.jboss.netty.handler.codec.http.HttpResponseEncoder;
import org.jboss.netty.handler.stream.ChunkedWriteHandler;
import org.apache.tajo.worker.dataserver.retriever.DataRetriever;
import static org.jboss.netty.channel.Channels.pipeline;
public class HttpDataServerPipelineFactory implements ChannelPipelineFactory {
private final DataRetriever ret;
public HttpDataServerPipelineFactory(DataRetriever ret) {
this.ret = ret;
}
public ChannelPipeline getPipeline() throws Exception {
// Create a default pipeline implementation.
ChannelPipeline pipeline = pipeline();
// Uncomment the following line if you want HTTPS
// SSLEngine engine =
// SecureChatSslContextFactory.getServerContext().createSSLEngine();
// engine.setUseClientMode(false);
// pipeline.addLast("ssl", new SslHandler(engine));
pipeline.addLast("decoder", new HttpRequestDecoder());
//pipeline.addLast("aggregator", new HttpChunkAggregator(65536));
pipeline.addLast("encoder", new HttpResponseEncoder());
pipeline.addLast("chunkedWriter", new ChunkedWriteHandler());
//pipeline.addLast("deflater", new HttpContentCompressor());
pipeline.addLast("handler", new HttpDataServerHandler(ret));
return pipeline;
}
}