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 <afsconfig.h>
  19 #include <afs/param.h>
  20 #include <afs/stds.h>
  21 #include <roken.h>
  22 }
  23
  24 #include "afscfg.h"
  25 #include "resource.h"
  26
  27
  28 /*
  29  * DEFINITIONS _________________________________________________________________
  30  *
  31  */
  32 static HWND hDlg = 0;                           // HWND for this page's dialog
  33
  34 #define FIRST_SERVER_STEP               sidSTEP_THREE
  35 #define NOT_FIRST_SERVER_STEP   sidSTEP_FOUR
  36
  37 #define MIN_AFS_UID             1
  38 #define MAX_AFS_UID             UD_MAXVAL
  39
  40
  41 /*
  42  * PROTOTYPES _________________________________________________________________
  43  *
  44  */
  45 static void OnInitDialog(HWND hwndDlg);
  46 static void CheckEnableButtons();
  47 static void SavePageInfo();
  48 static void ShowPageInfo();
  49 static void UseNextUid(BOOL bUseNext);
  50
  51
  52 /*
  53  * EXPORTED FUNCTIONS _________________________________________________________________
  54  *
  55  */
  56
  57 /*
  58  * Dialog Procs _________________________________________________________________
  59  *
  60  */
  61 BOOL CALLBACK InfoPage2DlgProc(HWND hRHS, UINT msg, WPARAM wp, LPARAM lp)
  62 {
  63     if (WizStep_Common_DlgProc (hRHS, msg, wp, lp))
  64         return FALSE;
  65
  66     switch (msg) {
  67     case WM_INITDIALOG:
  68         OnInitDialog(hRHS);
  69         break;
  70
  71     case WM_COMMAND:
  72         switch (LOWORD(wp)) {
  73         case IDC_WIZARD:
  74             if (HIWORD(wp) == wcIS_STATE_DISABLED) {
  75                 int nState = g_pWiz->GetState();
  76
  77                 // Disable step 3 if we are not the first server
  78                 if (nState == sidSTEP_THREE)
  79                     return !g_CfgData.bFirstServer;
  80
  81                 // Disable step 4 if we are the first server
  82                 if (nState == sidSTEP_FOUR)
  83                     return g_CfgData.bFirstServer;
  84             }
  85             break;
  86
  87         case IDNEXT:
  88             SavePageInfo();
  89             g_pWiz->SetState (sidSTEP_FIVE);
  90             break;
  91
  92         case IDBACK:
  93             SavePageInfo();
  94             g_pWiz->SetState (sidSTEP_TWO);
  95             break;
  96
  97         case IDC_USE_NEXT_UID:
  98             UseNextUid(TRUE);
  99             CheckEnableButtons();
 100             break;
 101
 102         case IDC_USE_THIS_UID:
 103             UseNextUid(FALSE);
 104             CheckEnableButtons();
 105             break;
 106
 107         case IDC_ADMIN_NAME:
 108         case IDC_ADMIN_PW:
 109         case IDC_VERIFY_ADMIN_PW:
 110         case IDC_HOSTNAME:
 111             if (HIWORD(wp) == EN_CHANGE)
 112                 CheckEnableButtons();
 113             break;
 114
 115         }
 116         break;
 117     }
 118
 119     return FALSE;
 120 }
 121
 122 /*
 123  * STATIC FUNCTIONS _________________________________________________________________
 124  *
 125  */
 126
 127 /*
 128  * Event Handler Functions _________________________________________________________________
 129  *
 130  */
 131 static void OnInitDialog(HWND hwndDlg)
 132 {
 133     hDlg = hwndDlg;
 134
 135     g_pWiz->EnableButtons(BACK_BUTTON);
 136
 137     SetUpDownRange(hDlg, IDC_AFS_UID_SPINNER, MIN_AFS_UID, MAX_AFS_UID);
 138
 139     ShowPageInfo();
 140
 141     g_pWiz->SetDefaultControl(IDC_ADMIN_NAME);
 142 }
 143
 144
 145 /*
 146  * Utility Functions _________________________________________________________________
 147  *
 148  */
 149 static void CheckEnableButtons()
 150 {
 151     BOOL bDisable = FALSE;
 152
 153     TCHAR szDummy[cchRESOURCE];
 154     TCHAR szPW[cchRESOURCE];
 155     TCHAR szVerifyPW[cchRESOURCE];
 156
 157     bDisable |= lstrlen(GetWndText(hDlg, IDC_ADMIN_NAME, szDummy)) == 0;
 158
 159     bDisable |= lstrlen(GetWndText(hDlg, IDC_ADMIN_PW, szPW)) == 0;
 160
 161     if (IsWindowEnabled(GetDlgItem(hDlg, IDC_VERIFY_ADMIN_PW))) {
 162         GetWndText(hDlg, IDC_VERIFY_ADMIN_PW, szVerifyPW);
 163         bDisable |= !lstrlen(szVerifyPW) || lstrcmp(szPW, szVerifyPW);
 164     }
 165
 166     if (IsWindowEnabled(GetDlgItem(hDlg, IDC_ADMIN_UID)))
 167         bDisable |= lstrlen(GetWndText(hDlg, IDC_ADMIN_UID, szDummy)) == 0;
 168
 169     if (IsWindowEnabled(GetDlgItem(hDlg, IDC_HOSTNAME)))
 170         bDisable |= lstrlen(GetWndText(hDlg, IDC_HOSTNAME, szDummy)) == 0;
 171
 172     if (bDisable)
 173         g_pWiz->EnableButtons(BACK_BUTTON);
 174     else
 175         g_pWiz->EnableButtons(BACK_BUTTON | NEXT_BUTTON);
 176 }
 177
 178 static void SavePageInfo()
 179 {
 180     TCHAR szText[cchRESOURCE];
 181
 182     lstrncpy(g_CfgData.szAdminName, GetWndText(hDlg, IDC_ADMIN_NAME, szText), MAX_ADMIN_NAME_LEN);
 183     lstrncpy(g_CfgData.szAdminPW, GetWndText(hDlg, IDC_ADMIN_PW, szText), MAX_ADMIN_PW_LEN);
 184
 185     if (g_pWiz->GetState() == FIRST_SERVER_STEP) {
 186         g_CfgData.bUseNextUid = IsButtonChecked(hDlg, IDC_USE_NEXT_UID);
 187         if (!g_CfgData.bUseNextUid)
 188             lstrncpy(g_CfgData.szAdminUID, GetWndText(hDlg, IDC_ADMIN_UID, szText), MAX_UID_LEN);
 189     }
 190
 191     if (g_pWiz->GetState() == NOT_FIRST_SERVER_STEP)
 192         lstrncpy(g_CfgData.szCellServDbHostname, GetWndText(hDlg, IDC_HOSTNAME, szText), MAX_MACHINE_NAME_LEN);
 193 }
 194
 195 static void ShowPageInfo()
 196 {
 197     SetWndText(hDlg, IDC_ADMIN_NAME, g_CfgData.szAdminName);
 198     SetWndText(hDlg, IDC_ADMIN_PW, g_CfgData.szAdminPW);
 199     SetWndText(hDlg, IDC_VERIFY_ADMIN_PW, g_CfgData.szAdminPW);
 200     SetWndText(hDlg, IDC_HOSTNAME, g_CfgData.szCellServDbHostname);
 201
 202     if (g_pWiz->GetState() == FIRST_SERVER_STEP) {
 203         if (g_CfgData.bUseNextUid)
 204             SetCheck(hDlg, IDC_USE_NEXT_UID);
 205         else
 206             SetCheck(hDlg, IDC_USE_THIS_UID);
 207         UseNextUid(g_CfgData.bUseNextUid);
 208         SetWndText(hDlg, IDC_ADMIN_UID, g_CfgData.szAdminUID);
 209     }
 210 }
 211
 212 static void UseNextUid(BOOL bUseNext)
 213 {
 214     ENABLE_STATE es = bUseNext ? ES_DISABLE : ES_ENABLE;
 215
 216     SetEnable(hDlg, IDC_ADMIN_UID, es);
 217     SetEnable(hDlg, IDC_AFS_UID_SPINNER, es);
 218 }
 219