01: /* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
02: /*
03: Copyright (c) 2002-2008 ymnk, JCraft,Inc. All rights reserved.
04:
05: Redistribution and use in source and binary forms, with or without
06: modification, are permitted provided that the following conditions are met:
07:
08: 1. Redistributions of source code must retain the above copyright notice,
09: this list of conditions and the following disclaimer.
10:
11: 2. Redistributions in binary form must reproduce the above copyright
12: notice, this list of conditions and the following disclaimer in
13: the documentation and/or other materials provided with the distribution.
14:
15: 3. The names of the authors may not be used to endorse or promote products
16: derived from this software without specific prior written permission.
17:
18: THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
19: INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
21: INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
22: INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23: LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
24: OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25: LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26: NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
27: EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28: */
29:
30: package com.jcraft.jsch;
31:
32: import java.util.*;
33:
34: public class ChannelShell extends ChannelSession {
35:
36: ChannelShell() {
37: super ();
38: pty = true;
39: }
40:
41: public void start() throws JSchException {
42: try {
43: sendRequests();
44:
45: Request request = new RequestShell();
46: request.request(session, this );
47: } catch (Exception e) {
48: if (e instanceof JSchException)
49: throw (JSchException) e;
50: if (e instanceof Throwable)
51: throw new JSchException("ChannelShell", (Throwable) e);
52: throw new JSchException("ChannelShell");
53: }
54:
55: if (io.in != null) {
56: thread = new Thread(this );
57: thread.setName("Shell for " + session.host);
58: if (session.daemon_thread) {
59: thread.setDaemon(session.daemon_thread);
60: }
61: thread.start();
62: }
63: }
64:
65: public void init() {
66: io.setInputStream(session.in);
67: io.setOutputStream(session.out);
68: }
69: }
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