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1   /*
2    * Copyright 2012 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package org.jboss.netty.example.http.snoop;
17  
18  import org.jboss.netty.channel.ChannelPipeline;
19  import org.jboss.netty.channel.ChannelPipelineFactory;
20  import org.jboss.netty.handler.codec.http.HttpContentCompressor;
21  import org.jboss.netty.handler.codec.http.HttpRequestDecoder;
22  import org.jboss.netty.handler.codec.http.HttpResponseEncoder;
23  import org.jboss.netty.handler.ssl.SslContext;
24  
25  import static org.jboss.netty.channel.Channels.*;
26  
27  public class HttpSnoopServerPipelineFactory implements ChannelPipelineFactory {
28  
29      private final SslContext sslCtx;
30  
31      public HttpSnoopServerPipelineFactory(SslContext sslCtx) {
32          this.sslCtx = sslCtx;
33      }
34  
35      public ChannelPipeline getPipeline() {
36          // Create a default pipeline implementation.
37          ChannelPipeline pipeline = pipeline();
38  
39          if (sslCtx != null) {
40              pipeline.addLast("ssl", sslCtx.newHandler());
41          }
42          pipeline.addLast("decoder", new HttpRequestDecoder());
43          // Uncomment the following line if you don't want to handle HttpChunks.
44          //pipeline.addLast("aggregator", new HttpChunkAggregator(1048576));
45          pipeline.addLast("encoder", new HttpResponseEncoder());
46          // Remove the following line if you don't want automatic content compression.
47          pipeline.addLast("deflater", new HttpContentCompressor());
48          pipeline.addLast("handler", new HttpSnoopServerHandler());
49          return pipeline;
50      }
51  }