1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.http.conn.scheme;
29
30 import java.io.IOException;
31 import java.net.Socket;
32 import java.net.UnknownHostException;
33
34 import org.apache.http.params.HttpParams;
35
36 /**
37 * Extended {@link SchemeSocketFactory} interface for layered sockets such as SSL/TLS.
38 *
39 * @since 4.2
40 *
41 * @deprecated (4.3) use {@link
42 * org.apache.http.conn.socket.LayeredConnectionSocketFactory}
43 */
44 @Deprecated
45 public interface SchemeLayeredSocketFactory extends SchemeSocketFactory {
46
47 /**
48 * Returns a socket connected to the given host that is layered over an
49 * existing socket. Used primarily for creating secure sockets through
50 * proxies.
51 *
52 * @param socket the existing socket
53 * @param target the name of the target host.
54 * @param port the port to connect to on the target host
55 * @param params HTTP parameters
56 *
57 * @return Socket a new socket
58 *
59 * @throws IOException if an I/O error occurs while creating the socket
60 * @throws UnknownHostException if the IP address of the host cannot be
61 * determined
62 */
63 Socket createLayeredSocket(
64 Socket socket,
65 String target,
66 int port,
67 HttpParams params) throws IOException, UnknownHostException;
68
69 }