/*
* pjftp FTP server.
* Copyright (C) 2012 Dmitriy Simbiriatin <dmitriy.simbiriatin@gmail.com>
*
* This program 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
* of the License, or (at your option) any later version.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package ds.pjftp.command.impl;
import ds.pjftp.utils.NotNull;
import ds.pjftp.structure.Structure;
import ds.pjftp.structure.Structures;
import ds.pjftp.command.Command;
import ds.pjftp.main.ClientSession;
public class Stru extends Command {
/**
* Handles STRU command.
*/
@Override
public void invoke(@NotNull final ClientSession session, final @NotNull String param) {
if (param.length() != 1) {
session.replyWithSpace(501, "Syntax error.");
return;
}
final char type = param.charAt(0);
final Structure structure = Structures.get(type);
if (structure == null) {
session.replyWithSpace(504, "Not implemented for this command.");
return;
}
// We don't set structure parameter anywhere coz server supports
// only file structure. Just send successfull response in case when
// client requested file structure.
session.replyWithSpace(200, "Structure was set to {}", structure);
}
}