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.http;
17
18 import org.jboss.netty.channel.ChannelPipeline;
19 import org.jboss.netty.channel.ChannelSink;
20 import org.jboss.netty.channel.socket.ClientSocketChannelFactory;
21 import org.jboss.netty.channel.socket.SocketChannel;
22
23 /**
24 * Creates a client-side {@link SocketChannel} which connects to an
25 * {@link HttpTunnelingServlet} to communicate with the server application
26 * behind the {@link HttpTunnelingServlet}. Please refer to the
27 * <a href="package-summary.html#package_description">package summary</a> for
28 * the detailed usage.
29 *
30 * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
31 * @author Andy Taylor (andy.taylor@jboss.org)
32 * @author <a href="http://gleamynode.net/">Trustin Lee</a>
33 * @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
34 *
35 * @apiviz.landmark
36 */
37 public class HttpTunnelingClientSocketChannelFactory implements ClientSocketChannelFactory {
38
39 private final ChannelSink sink = new HttpTunnelingClientSocketPipelineSink();
40 private final ClientSocketChannelFactory clientSocketChannelFactory;
41
42 /**
43 * Creates a new instance.
44 */
45 public HttpTunnelingClientSocketChannelFactory(ClientSocketChannelFactory clientSocketChannelFactory) {
46 this.clientSocketChannelFactory = clientSocketChannelFactory;
47 }
48
49 public SocketChannel newChannel(ChannelPipeline pipeline) {
50 return new HttpTunnelingClientSocketChannel(this, pipeline, sink, clientSocketChannelFactory);
51 }
52
53 public void releaseExternalResources() {
54 clientSocketChannelFactory.releaseExternalResources();
55 }
56 }