blob: fb85781ab7149d89d4b0b9d4c1adc923bad14b32 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/*
* Copyright 2014 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.transport.ssh;
import java.net.SocketAddress;
import org.apache.mina.transport.socket.SocketSessionConfig;
import org.apache.sshd.common.future.CloseFuture;
import org.apache.sshd.common.future.SshFutureListener;
import org.apache.sshd.common.io.IoSession;
import org.apache.sshd.common.io.mina.MinaSession;
import org.apache.sshd.server.ServerFactoryManager;
import org.apache.sshd.server.session.ServerSessionImpl;
import org.apache.sshd.server.session.SessionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author James Moger
*
*/
public class SshServerSessionFactory extends SessionFactory {
private final Logger log = LoggerFactory.getLogger(getClass());
public SshServerSessionFactory(ServerFactoryManager server) {
super(server);
}
@Override
protected ServerSessionImpl createSession(final IoSession io) throws Exception {
log.info("creating ssh session from {}", io.getRemoteAddress());
if (io instanceof MinaSession) {
if (((MinaSession) io).getSession().getConfig() instanceof SocketSessionConfig) {
((SocketSessionConfig) ((MinaSession) io).getSession().getConfig()).setKeepAlive(true);
}
}
final SshServerSession session = (SshServerSession) super.createSession(io);
SocketAddress peer = io.getRemoteAddress();
SshDaemonClient client = new SshDaemonClient(peer);
session.setAttribute(SshDaemonClient.KEY, client);
// TODO(davido): Log a session close without authentication as a
// failure.
session.addCloseSessionListener(new SshFutureListener<CloseFuture>() {
@Override
public void operationComplete(CloseFuture future) {
log.info("closed ssh session from {}", io.getRemoteAddress());
}
});
return session;
}
@Override
protected ServerSessionImpl doCreateSession(IoSession ioSession) throws Exception {
return new SshServerSession(getServer(), ioSession);
}
}
|
