/*
* NOTE: This copyright does *not* cover user programs that use HQ
* program services by normal system calls through the application
* program interfaces provided as part of the Hyperic Plug-in Development
* Kit or the Hyperic Client Development Kit - this is merely considered
* normal use of the program, and does *not* fall under the heading of
* "derived work".
*
* Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
* This file is part of HQ.
*
* HQ is free software; you can redistribute it and/or modify
* it under the terms version 2 of the GNU General Public License as
* published by the Free Software Foundation. This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*/
package org.hyperic.util.ssh;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.UserInfo;
public class SSHBase {
private static final int DEFAULT_PORT = 22;
private static final int DEFAULT_TIMEOUT = 30000;
protected String user;
protected String host;
protected String password;
protected int port = DEFAULT_PORT;
protected int timeout = DEFAULT_TIMEOUT;
public void setPort(int port) {
this.port = port;
}
public void setTimeout(int timeout) {
this.timeout = timeout;
}
public SSHBase(String user, String password,
String host) {
this.user = user;
this.password = password;
this.host = host;
}
public Session openSession()
throws JSchException
{
JSch jsch = new JSch();
Session session = jsch.getSession(user, host, port);
UserInfo ui = new SSHUserInfo(password);
session.setUserInfo(ui);
session.setTimeout(timeout);
session.connect(timeout);
return session;
}
}