1 package net.sourceforge.guacamole.net.basic;
4 * Guacamole - Clientless Remote Desktop
5 * Copyright (C) 2010 Michael Jumper
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 import java.io.IOException;
22 import javax.servlet.ServletException;
23 import javax.servlet.http.HttpServlet;
24 import javax.servlet.http.HttpServletRequest;
25 import javax.servlet.http.HttpServletResponse;
26 import javax.servlet.http.HttpSession;
27 import net.sourceforge.guacamole.GuacamoleException;
28 import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
29 import net.sourceforge.guacamole.properties.GuacamoleProperties;
30 import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
34 public class BasicLogin extends HttpServlet {
36 private Logger logger = LoggerFactory.getLogger(BasicLogin.class);
38 private AuthenticationProvider authProvider;
41 public void init() throws ServletException {
43 // Get auth provider instance
45 authProvider = GuacamoleProperties.getProperty(BasicGuacamoleProperties.AUTH_PROVIDER);
47 catch (GuacamoleException e) {
48 logger.error("Error getting authentication provider from properties.", e);
49 throw new ServletException(e);
55 protected void service(HttpServletRequest request, HttpServletResponse response)
58 HttpSession httpSession = request.getSession(true);
60 // Retrieve username and password from parms
61 String username = request.getParameter("username");
62 String password = request.getParameter("password");
64 // Get authorized config
65 GuacamoleConfiguration config;
67 config = authProvider.getAuthorizedConfiguration(username, password);
69 catch (GuacamoleException e) {
70 logger.error("Error retrieving authorized configuration for user {}.", username);
71 response.sendError(HttpServletResponse.SC_FORBIDDEN);
76 logger.warn("Failed login from {} for user \"{}\".", request.getRemoteAddr(), username);
77 response.sendError(HttpServletResponse.SC_FORBIDDEN);
81 logger.info("Successful login from {} for user \"{}\".", request.getRemoteAddr(), username);
83 httpSession.setAttribute("GUAC_AUTH_CONFIGS", new Integer(0));