1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * ident        "%Z%%M% %I%     %E% SMI"
  24  *
  25  * Copyright (c) 1998-2001 by Sun Microsystems, Inc.
  26  * All rights reserved.
  27  */
  28 package com.sun.dhcpmgr.client;
  29 
  30 import javax.swing.*;
  31 import javax.swing.table.*;
  32 import javax.swing.border.*;
  33 import javax.swing.event.*;
  34 
  35 import java.awt.*;
  36 import java.awt.event.*;
  37 import java.text.*;
  38 import java.util.*;
  39 import java.net.*;
  40 
  41 import com.sun.dhcpmgr.server.*;
  42 import com.sun.dhcpmgr.data.*;
  43 import com.sun.dhcpmgr.ui.*;
  44 
  45 /**
  46  * Dialog to configure the server as a BOOTP relay.
  47  */
  48 public class ConfigureRelayDialog extends DhcpmgrDialog {
  49     private IPAddressList serverList;
  50     
  51     public ConfigureRelayDialog(Frame f) {
  52         super(f, false);
  53 
  54         setTitle(ResourceStrings.getString("configure_relay_title"));
  55         buttonPanel.setOkEnabled(true);
  56     }
  57 
  58     protected JPanel getMainPanel() {
  59         JPanel panel = new JPanel(new BorderLayout());
  60         panel.setBorder(
  61             BorderFactory.createCompoundBorder(
  62             BorderFactory.createEtchedBorder(),
  63             BorderFactory.createEmptyBorder(10, 20, 10, 20)));
  64         
  65         // Put some explanatory text at the top.
  66         panel.add(Wizard.createTextArea(
  67             ResourceStrings.getString("configure_relay_explain"), 3, 30),
  68             BorderLayout.NORTH);
  69         
  70         // Control for entering a list of servers
  71         serverList = new IPAddressList();
  72         Border tb = BorderFactory.createTitledBorder(
  73             BorderFactory.createLineBorder(Color.black),
  74             ResourceStrings.getString("dhcp_servers"));
  75         serverList.setBorder(BorderFactory.createCompoundBorder(tb,
  76             BorderFactory.createEmptyBorder(5, 5, 5, 5)));
  77         panel.add(serverList, BorderLayout.SOUTH);
  78         
  79         return panel;
  80     }
  81 
  82     protected void doOk() {
  83         if (serverList.getListSize() == 0) {
  84             // Must enter at least one DHCP server
  85             JOptionPane.showMessageDialog(this,
  86                 ResourceStrings.getString("configure_relay_err_server_list"),
  87                 ResourceStrings.getString("input_error"),
  88                 JOptionPane.ERROR_MESSAGE);
  89             return;
  90         }
  91         DhcpdOptions options = new DhcpdOptions();
  92         options.setDaemonEnabled(true);
  93         options.setRelay(true, serverList.getAddressListString());
  94         /*
  95          * Now write the options to the defaults file, enable the relay,
  96          * and start it up.
  97          */
  98         try {
  99             DataManager.get().getDhcpServiceMgr().writeDefaults(options);
 100             DataManager.get().getDhcpServiceMgr().startup();
 101             fireActionPerformed(this, DialogActions.OK);
 102             setVisible(false);
 103             dispose();
 104         } catch (Throwable e) {
 105                 e.printStackTrace();
 106         }
 107     }
 108 
 109     protected void doCancel() {
 110         fireActionPerformed(this, DialogActions.CANCEL);
 111         super.doCancel();
 112     }
 113 
 114     protected String getHelpKey() {
 115         return "configure_relay";
 116     }
 117 
 118     protected void fireActionPerformed() {
 119         // Do nothing; this is here just to satisfy the abstractness in super
 120     }
 121 }