| |
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 ch.boye.httpclientandroidlib.conn.scheme; |
| |
29 |
| |
30 import java.io.IOException; |
| |
31 import java.net.Socket; |
| |
32 import java.net.UnknownHostException; |
| |
33 |
| |
34 /** |
| |
35 * A {@link SocketFactory SocketFactory} for layered sockets (SSL/TLS). |
| |
36 * See there for things to consider when implementing a socket factory. |
| |
37 * |
| |
38 * @since 4.1 |
| |
39 */ |
| |
40 public interface LayeredSchemeSocketFactory extends SchemeSocketFactory { |
| |
41 |
| |
42 /** |
| |
43 * Returns a socket connected to the given host that is layered over an |
| |
44 * existing socket. Used primarily for creating secure sockets through |
| |
45 * proxies. |
| |
46 * |
| |
47 * @param socket the existing socket |
| |
48 * @param target the name of the target host. |
| |
49 * @param port the port to connect to on the target host |
| |
50 * @param autoClose a flag for closing the underling socket when the created |
| |
51 * socket is closed |
| |
52 * |
| |
53 * @return Socket a new socket |
| |
54 * |
| |
55 * @throws IOException if an I/O error occurs while creating the socket |
| |
56 * @throws UnknownHostException if the IP address of the host cannot be |
| |
57 * determined |
| |
58 */ |
| |
59 Socket createLayeredSocket( |
| |
60 Socket socket, |
| |
61 String target, |
| |
62 int port, |
| |
63 boolean autoClose |
| |
64 ) throws IOException, UnknownHostException; |
| |
65 |
| |
66 } |