src/WINNT/afssvrcfg/info2_page.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 /*
  11  * INCLUDES _________________________________________________________________
  12  *
  13  */
  14 #include <winsock2.h>
  15 #include <ws2tcpip.h>
  16
  17 extern "C" {
  18 #include <afs/param.h>
  19 #include <afs/stds.h>
  20 }
  21
  22 #include "afscfg.h"
  23 #include "resource.h"
  24
  25
  26 /*
  27  * DEFINITIONS _________________________________________________________________
  28  *
  29  */
  30 static HWND hDlg = 0;                           // HWND for this page's dialog
  31
  32 #define FIRST_SERVER_STEP               sidSTEP_THREE
  33 #define NOT_FIRST_SERVER_STEP   sidSTEP_FOUR
  34
  35 #define MIN_AFS_UID             1
  36 #define MAX_AFS_UID             UD_MAXVAL
  37
  38
  39 /*
  40  * PROTOTYPES _________________________________________________________________
  41  *
  42  */
  43 static void OnInitDialog(HWND hwndDlg);
  44 static void CheckEnableButtons();
  45 static void SavePageInfo();
  46 static void ShowPageInfo();
  47 static void UseNextUid(BOOL bUseNext);
  48
  49
  50 /*
  51  * EXPORTED FUNCTIONS _________________________________________________________________
  52  *
  53  */
  54
  55 /*
  56  * Dialog Procs _________________________________________________________________
  57  *
  58  */
  59 BOOL CALLBACK InfoPage2DlgProc(HWND hRHS, UINT msg, WPARAM wp, LPARAM lp)
  60 {
  61     if (WizStep_Common_DlgProc (hRHS, msg, wp, lp))
  62         return FALSE;
  63
  64     switch (msg) {
  65     case WM_INITDIALOG:
  66         OnInitDialog(hRHS);
  67         break;
  68
  69     case WM_COMMAND:
  70         switch (LOWORD(wp)) {
  71         case IDC_WIZARD:
  72             if (HIWORD(wp) == wcIS_STATE_DISABLED) {
  73                 int nState = g_pWiz->GetState();
  74
  75                 // Disable step 3 if we are not the first server
  76                 if (nState == sidSTEP_THREE)
  77                     return !g_CfgData.bFirstServer;
  78
  79                 // Disable step 4 if we are the first server
  80                 if (nState == sidSTEP_FOUR)
  81                     return g_CfgData.bFirstServer;
  82             }
  83             break;
  84
  85         case IDNEXT:
  86             SavePageInfo();
  87             g_pWiz->SetState (sidSTEP_FIVE);
  88             break;
  89
  90         case IDBACK:
  91             SavePageInfo();
  92             g_pWiz->SetState (sidSTEP_TWO);
  93             break;
  94
  95         case IDC_USE_NEXT_UID:
  96             UseNextUid(TRUE);
  97             CheckEnableButtons();
  98             break;
  99
 100         case IDC_USE_THIS_UID:
 101             UseNextUid(FALSE);
 102             CheckEnableButtons();
 103             break;
 104
 105         case IDC_ADMIN_NAME:
 106         case IDC_ADMIN_PW:
 107         case IDC_VERIFY_ADMIN_PW:
 108         case IDC_HOSTNAME:
 109             if (HIWORD(wp) == EN_CHANGE)
 110                 CheckEnableButtons();
 111             break;
 112
 113         }
 114         break;
 115     }
 116
 117     return FALSE;
 118 }
 119
 120 /*
 121  * STATIC FUNCTIONS _________________________________________________________________
 122  *
 123  */
 124
 125 /*
 126  * Event Handler Functions _________________________________________________________________
 127  *
 128  */
 129 static void OnInitDialog(HWND hwndDlg)
 130 {
 131     hDlg = hwndDlg;
 132
 133     g_pWiz->EnableButtons(BACK_BUTTON);
 134
 135     SetUpDownRange(hDlg, IDC_AFS_UID_SPINNER, MIN_AFS_UID, MAX_AFS_UID);
 136
 137     ShowPageInfo();
 138
 139     g_pWiz->SetDefaultControl(IDC_ADMIN_NAME);
 140 }
 141
 142
 143 /*
 144  * Utility Functions _________________________________________________________________
 145  *
 146  */
 147 static void CheckEnableButtons()
 148 {
 149     BOOL bDisable = FALSE;
 150
 151     TCHAR szDummy[cchRESOURCE];
 152     TCHAR szPW[cchRESOURCE];
 153     TCHAR szVerifyPW[cchRESOURCE];
 154
 155     bDisable |= lstrlen(GetWndText(hDlg, IDC_ADMIN_NAME, szDummy)) == 0;
 156
 157     bDisable |= lstrlen(GetWndText(hDlg, IDC_ADMIN_PW, szPW)) == 0;
 158
 159     if (IsWindowEnabled(GetDlgItem(hDlg, IDC_VERIFY_ADMIN_PW))) {
 160         GetWndText(hDlg, IDC_VERIFY_ADMIN_PW, szVerifyPW);
 161         bDisable |= !lstrlen(szVerifyPW) || lstrcmp(szPW, szVerifyPW);
 162     }
 163
 164     if (IsWindowEnabled(GetDlgItem(hDlg, IDC_ADMIN_UID)))
 165         bDisable |= lstrlen(GetWndText(hDlg, IDC_ADMIN_UID, szDummy)) == 0;
 166
 167     if (IsWindowEnabled(GetDlgItem(hDlg, IDC_HOSTNAME)))
 168         bDisable |= lstrlen(GetWndText(hDlg, IDC_HOSTNAME, szDummy)) == 0;
 169
 170     if (bDisable)
 171         g_pWiz->EnableButtons(BACK_BUTTON);
 172     else
 173         g_pWiz->EnableButtons(BACK_BUTTON | NEXT_BUTTON);
 174 }
 175
 176 static void SavePageInfo()
 177 {
 178     TCHAR szText[cchRESOURCE];
 179
 180     lstrncpy(g_CfgData.szAdminName, GetWndText(hDlg, IDC_ADMIN_NAME, szText), MAX_ADMIN_NAME_LEN);
 181     lstrncpy(g_CfgData.szAdminPW, GetWndText(hDlg, IDC_ADMIN_PW, szText), MAX_ADMIN_PW_LEN);
 182
 183     if (g_pWiz->GetState() == FIRST_SERVER_STEP) {
 184         g_CfgData.bUseNextUid = IsButtonChecked(hDlg, IDC_USE_NEXT_UID);
 185         if (!g_CfgData.bUseNextUid)
 186             lstrncpy(g_CfgData.szAdminUID, GetWndText(hDlg, IDC_ADMIN_UID, szText), MAX_UID_LEN);
 187     }
 188
 189     if (g_pWiz->GetState() == NOT_FIRST_SERVER_STEP)
 190         lstrncpy(g_CfgData.szCellServDbHostname, GetWndText(hDlg, IDC_HOSTNAME, szText), MAX_MACHINE_NAME_LEN);
 191 }
 192
 193 static void ShowPageInfo()
 194 {
 195     SetWndText(hDlg, IDC_ADMIN_NAME, g_CfgData.szAdminName);
 196     SetWndText(hDlg, IDC_ADMIN_PW, g_CfgData.szAdminPW);
 197     SetWndText(hDlg, IDC_VERIFY_ADMIN_PW, g_CfgData.szAdminPW);
 198     SetWndText(hDlg, IDC_HOSTNAME, g_CfgData.szCellServDbHostname);
 199
 200     if (g_pWiz->GetState() == FIRST_SERVER_STEP) {
 201         if (g_CfgData.bUseNextUid)
 202             SetCheck(hDlg, IDC_USE_NEXT_UID);
 203         else
 204             SetCheck(hDlg, IDC_USE_THIS_UID);
 205         UseNextUid(g_CfgData.bUseNextUid);
 206         SetWndText(hDlg, IDC_ADMIN_UID, g_CfgData.szAdminUID);
 207     }
 208 }
 209
 210 static void UseNextUid(BOOL bUseNext)
 211 {
 212     ENABLE_STATE es = bUseNext ? ES_DISABLE : ES_ENABLE;
 213
 214     SetEnable(hDlg, IDC_ADMIN_UID, es);
 215     SetEnable(hDlg, IDC_AFS_UID_SPINNER, es);
 216 }
 217