Authenticator.java :  » Net » QuickServer » pipeserver » Java Open Source

/*
 * This file is part of the QuickServer library 
 * Copyright (C) 2003-2005 QuickServer.org
 *
 * Use, modification, copying and distribution of this software is subject to
 * the terms and conditions of the GNU Lesser General Public License. 
 * You should have received a copy of the GNU LGP License along with this 
 * library; if not, you can download a copy from <http://www.quickserver.org/>.
 *
 * For questions, suggestions, bug-reports, enhancement-requests etc.
 * visit http://www.quickserver.org
 *
 */

package pipeserver;

import org.quickserver.net.server.*;
import org.quickserver.net.AppException;
import java.io.*;
import java.util.*;
import java.util.logging.*;
import java.net.*;

public class Authenticator extends QuickAuthenticator {
  private static Logger logger = Logger.getLogger(Authenticator.class.getName());
  private static boolean init = false;

  private static String remoteHost = "127.0.0.1";
  private static int remotePort = 8080;

  public boolean askAuthorisation(ClientHandler clientHandler)
      throws IOException, AppException {
    logger.fine("inside");
    if(init==false) {
      init(clientHandler);
    }

    Data data = (Data) clientHandler.getClientData();
    data.setRemoteHost(remoteHost);
    data.setRemotePort(remotePort);
    try {
      data.init(new Socket(data.getRemoteHost(), 
        data.getRemotePort()), clientHandler);
      return true;
    } catch(Exception e) {
      logger.severe("Error : "+e);
      return false;
    }    
  }

  private static void init(ClientHandler clientHandler) {
    HashMap appConfig = clientHandler.getServer().getConfig().getApplicationConfiguration();
    if(appConfig!=null) {
      String temp = null;
      try  {
        temp = (String) appConfig.get("REMOTE_HOST");
        if(temp!=null) remoteHost = temp;

        temp = (String) appConfig.get("REMOTE_PORT");
        if(temp!=null) remotePort = Integer.parseInt(temp);

        init = true;
      } catch(Exception e) {
        logger.severe("Error loading app. properties : "+e);
      }    
    }
  }
}