AuthenticationNone.java

/**
 * Copyright 2003-2016 SSHTOOLS Limited. All Rights Reserved.
 *
 * For product documentation visit https://www.sshtools.com/
 *
 * This file is part of J2SSH Maverick.
 *
 * J2SSH Maverick is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * J2SSH Maverick 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 J2SSH Maverick.  If not, see <http://www.gnu.org/licenses/>.
 */
/**
 * This file is originally from the http://sourceforge.net/projects/jsocks/
 * released under the LGPL.
 */
package socks;

/**
  SOCKS5 none authentication. Dummy class does almost nothing.
*/
public class AuthenticationNone implements Authentication{

    public Object[] doSocksAuthentication(int methodId,
                                          java.net.Socket proxySocket)
           throws java.io.IOException{

       if(methodId!=0) return null;

       return new Object[] { proxySocket.getInputStream(),
                             proxySocket.getOutputStream()};
   }
}