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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 io.netty.example.socksproxy;
17  
18  import io.netty.channel.ChannelInitializer;
19  import io.netty.channel.ChannelPipeline;
20  import io.netty.channel.socket.SocketChannel;
21  import io.netty.handler.codec.socks.SocksInitRequestDecoder;
22  import io.netty.handler.codec.socks.SocksMessageEncoder;
23  
24  public final class SocksServerInitializer extends ChannelInitializer<SocketChannel> {
25  
26      private final SocksMessageEncoder socksMessageEncoder = new SocksMessageEncoder();
27      private final SocksServerHandler socksServerHandler = new SocksServerHandler();
28  
29      @Override
30      public void initChannel(SocketChannel socketChannel) throws Exception {
31          ChannelPipeline p = socketChannel.pipeline();
32          p.addLast(new SocksInitRequestDecoder());
33          p.addLast(socksMessageEncoder);
34          p.addLast(socksServerHandler);
35      }
36  }