/*
* This file is part of LCMC written by Rasto Levrinc.
*
* Copyright (C) 2014, Rastislav Levrinc.
*
* The LCMC is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* The LCMC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LCMC; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package lcmc.cluster.service.ssh;
import ch.ethz.ssh2.Connection;
import ch.ethz.ssh2.channel.ChannelManager;
/** Connection class that can cancel it's connection during openSession. */
public class SshConnection extends Connection {
private boolean canceled = false;
private boolean disconnectForGood = false;
SshConnection(final String hostname, final int port) {
super(hostname, port);
}
void cancel() {
canceled = true;
/* public getChannelManager() { return cm }
has to be added to the Connection.java till
it's sorted out. */
final ChannelManager cm = getChannelManager();
if (cm != null) {
cm.closeAllChannels();
}
}
boolean isCanceled() {
return canceled;
}
void disconnectForGood() {
disconnectForGood = true;
}
boolean isDisconnectedForGood() {
return disconnectForGood;
}
}