View Javadoc

1   /*
2    * Copyright 2009 Red Hat, Inc.
3    *
4    * Red Hat licenses this file to you under the Apache License, version 2.0
5    * (the "License"); you may not use this file except in compliance with the
6    * 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.channel.socket.oio;
17  
18  import static org.jboss.netty.channel.Channels.*;
19  
20  import java.io.IOException;
21  import java.io.OutputStream;
22  import java.io.PushbackInputStream;
23  import java.net.Socket;
24  
25  import org.jboss.netty.channel.Channel;
26  import org.jboss.netty.channel.ChannelException;
27  import org.jboss.netty.channel.ChannelFactory;
28  import org.jboss.netty.channel.ChannelPipeline;
29  import org.jboss.netty.channel.ChannelSink;
30  
31  /**
32   *
33   * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
34   * @author <a href="http://gleamynode.net/">Trustin Lee</a>
35   *
36   * @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
37   *
38   */
39  class OioAcceptedSocketChannel extends OioSocketChannel {
40  
41      private final PushbackInputStream in;
42      private final OutputStream out;
43  
44      OioAcceptedSocketChannel(
45              Channel parent,
46              ChannelFactory factory,
47              ChannelPipeline pipeline,
48              ChannelSink sink,
49              Socket socket) {
50  
51          super(parent, factory, pipeline, sink, socket);
52  
53          try {
54              in = new PushbackInputStream(socket.getInputStream(), 1);
55          } catch (IOException e) {
56              throw new ChannelException("Failed to obtain an InputStream.", e);
57          }
58          try {
59              out = socket.getOutputStream();
60          } catch (IOException e) {
61              throw new ChannelException("Failed to obtain an OutputStream.", e);
62          }
63  
64          fireChannelOpen(this);
65          fireChannelBound(this, getLocalAddress());
66          fireChannelConnected(this, getRemoteAddress());
67      }
68  
69      @Override
70      PushbackInputStream getInputStream() {
71          return in;
72      }
73  
74      @Override
75      OutputStream getOutputStream() {
76          return out;
77      }
78  }