/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License.  You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is the Grendel mail/news client.
 *
 * The Initial Developer of the Original Code is Edwin Woudt 
 * <edwin@woudt.nl>.  Portions created by Edwin Woudt are 
 * Copyright (C) 1999 Edwin Woudt.  All Rights Reserved.
 *
 * Contributors: 
 */

package grendel.prefs.base;

import java.util.Vector;

import calypso.util.Preferences;
import calypso.util.PreferencesFactory;

public class ServerArray {

  private static ServerArray MasterServerArray;
  
  public static synchronized ServerArray GetMaster() {
    if (MasterServerArray == null) {
      MasterServerArray = new ServerArray();
    }
    return MasterServerArray;
  }

  Vector svs = new Vector();
  Preferences prefs;
  
  private ServerArray() {
    prefs = PreferencesFactory.Get();
    readPrefs();
  }
  
  public void readPrefs () {

    for (int i=0; i<prefs.getInt("server.count",1); i++) {
      ServerStructure sv = new ServerStructure();
      sv.setDescription           (prefs.getString ("server."+i+".description","Default Server"));
      sv.setHost                  (prefs.getString ("server."+i+".host",""));
      sv.setPort                  (prefs.getInt    ("server."+i+".port",-1));
      sv.setType                  (prefs.getString ("server."+i+".type","pop3"));
      sv.setUsername              (prefs.getString ("server."+i+".username",""));
      sv.setPassword              (prefs.getString ("server."+i+".password",""));
      sv.setDefaultIdentity       (prefs.getInt    ("server."+i+".default_identity",0));
      sv.setBerkeleyDirectory     (prefs.getString ("server."+i+".berkeley.directory",""));
      sv.setPOP3ShowAsImap        (prefs.getBoolean("server."+i+".pop3.showasimap",true));
      sv.setPOP3LeaveMailOnServer (prefs.getBoolean("server."+i+".pop3.leavemailonserver",false));
      add(sv);
    }
    
    writePrefs();

  }
  
  public void writePrefs () {
    
    prefs.putInt("server.count",size());
    
    for (int i=0; i<size(); i++) {
      
      prefs.putString ("server."+i+".description"           ,get(i).getDescription());
      prefs.putString ("server."+i+".host"                  ,get(i).getHost());
      prefs.putInt    ("server."+i+".port"                  ,get(i).getPort());
      prefs.putString ("server."+i+".type"                  ,get(i).getType());
      prefs.putString ("server."+i+".username"              ,get(i).getUsername());
      prefs.putString ("server."+i+".password"              ,get(i).getPassword());
      prefs.putInt    ("server."+i+".default_identity"      ,get(i).getDefaultIdentity());
      prefs.putString ("server."+i+".berkeley.directory"    ,get(i).getBerkeleyDirectory());
      prefs.putBoolean("server."+i+".pop3.showasimap"       ,get(i).getPOP3ShowAsImap());
      prefs.putBoolean("server."+i+".pop3.leavemailonserver",get(i).getPOP3LeaveMailOnServer());
      
    }
    
  }
  
  public ServerStructure get (int Index) {
    return (ServerStructure)svs.elementAt(Index);
  }
  
  public void add (ServerStructure aServer) {
    svs.addElement(aServer);
  }
  
  public void remove (int Index) {
    svs.removeElementAt(Index);
  }
  
  public int size () {
    return svs.size();
  }

}