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 }