Mercurial > 510Connectbot

annotate app/src/main/java/ch/ethz/ssh2/DynamicPortForwarder.java @ 512:e1dd1fd46e18

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
change connections file name and look for it in the accuspeech voice projects directory, then the downloads directory
author Carl Byington <carl@five-ten-sg.com>
date Fri, 10 Feb 2023 14:32:41 -0700
parents d29cce60f393
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
274
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
1 /*
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
2 * ConnectBot: simple, powerful, open-source SSH client for Android
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
3 * Copyright 2007 Kenny Root, Jeffrey Sharkey
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
4 *
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
5 * Licensed under the Apache License, Version 2.0 (the "License");
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
6 * you may not use this file except in compliance with the License.
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
7 * You may obtain a copy of the License at
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
8 *
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
9 * http://www.apache.org/licenses/LICENSE-2.0
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
10 *
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
11 * Unless required by applicable law or agreed to in writing, software
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
12 * distributed under the License is distributed on an "AS IS" BASIS,
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
14 * See the License for the specific language governing permissions and
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
15 * limitations under the License.
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
16 */
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
17
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
18 package ch.ethz.ssh2;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
19
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
20 import java.io.IOException;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
21 import java.net.InetSocketAddress;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
22
293
e730b8a5321e start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents: 274
diff changeset
23 import ch.ethz.ssh2.channel.ChannelManager;
295
deb5fb087b6f start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents: 293
diff changeset
24 import ch.ethz.ssh2.channel.DynamicAcceptThread;
274
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
25
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
26 /**
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
27 * A <code>DynamicPortForwarder</code> forwards TCP/IP connections to a local
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
28 * port via the secure tunnel to another host which is selected via the
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
29 * SOCKS protocol. Checkout {@link Connection#createDynamicPortForwarder(int)}
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
30 * on how to create one.
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
31 *
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
32 * @author Kenny Root
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
33 * @version $Id: $
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
34 */
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
35 public class DynamicPortForwarder {
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
36 ChannelManager cm;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
37
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
38 DynamicAcceptThread dat;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
39
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
40 DynamicPortForwarder(ChannelManager cm, int local_port)
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
41 throws IOException {
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
42 this.cm = cm;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
43 dat = new DynamicAcceptThread(cm, local_port);
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
44 dat.setDaemon(true);
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
45 dat.start();
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
46 }
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
47
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
48 DynamicPortForwarder(ChannelManager cm, InetSocketAddress addr) throws IOException {
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
49 this.cm = cm;
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
50 dat = new DynamicAcceptThread(cm, addr);
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
51 dat.setDaemon(true);
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
52 dat.start();
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
53 }
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
54
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
55 /**
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
56 * Stop TCP/IP forwarding of newly arriving connections.
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
57 *
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
58 * @throws IOException
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
59 */
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
60 public void close() throws IOException {
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
61 dat.stopWorking();
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
62 }
82bd20cb0d1d start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
63 }