VirtualBox

source: vbox/trunk/src/VBox/Additions/WINNT/VBoxGINA/Dialog.cpp@ 25003

Last change on this file since 25003 was 22239, checked in by vboxsync, 15 years ago

VBoxGINA: Fix for domain combo box selection.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 9.9 KB
Line 
1/** @file
2 *
3 * VBoxGINA -- Windows Logon DLL for VirtualBox Dialog Code
4 *
5 * Copyright (C) 2006-2007 Sun Microsystems, Inc.
6 *
7 * This file is part of VirtualBox Open Source Edition (OSE), as
8 * available from http://www.virtualbox.org. This file is free software;
9 * you can redistribute it and/or modify it under the terms of the GNU
10 * General Public License (GPL) as published by the Free Software
11 * Foundation, in version 2 as it comes in the "COPYING" file of the
12 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
13 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
14 *
15 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
16 * Clara, CA 95054 USA or visit http://www.sun.com if you need
17 * additional information or have any questions.
18 */
19
20#include <windows.h>
21#include "Dialog.h"
22#include "WinWlx.h"
23#include "Helper.h"
24#include "VBoxGINA.h"
25
26//
27// MSGINA dialog box IDs.
28//
29#define IDD_WLXDIAPLAYSASNOTICE_DIALOG 1400
30#define IDD_WLXLOGGEDOUTSAS_DIALOG 1450
31/* the Windows 2000 ID */
32#define IDD_WLXLOGGEDOUTSAS_DIALOG2 1500
33#define IDD_CHANGE_PASSWORD_DIALOG 1550
34#define IDD_WLXLOGGEDONSAS_DIALOG 1650
35#define IDD_WLXWKSTALOCKEDSAS_DIALOG 1850
36
37//
38// MSGINA control IDs
39//
40#define IDC_WLXLOGGEDOUTSAS_USERNAME 1453
41#define IDC_WLXLOGGEDOUTSAS_USERNAME2 1502
42#define IDC_WLXLOGGEDOUTSAS_PASSWORD 1454
43#define IDC_WLXLOGGEDOUTSAS_PASSWORD2 1503
44#define IDC_WLXLOGGEDOUTSAS_DOMAIN 1455
45#define IDC_WLXLOGGEDOUTSAS_DOMAIN2 1504
46#define IDC_WLXWKSTALOCKEDSAS_DOMAIN 1856
47
48static DLGPROC pfWlxLoggedOutSASDlgProc = NULL;
49
50static PWLX_DIALOG_BOX_PARAM pfWlxDialogBoxParam = NULL;
51
52int WINAPI MyWlxDialogBoxParam (HANDLE, HANDLE, LPWSTR, HWND, DLGPROC, LPARAM);
53
54void hookDialogBoxes(PVOID pWinlogonFunctions, DWORD dwWlxVersion)
55{
56 Log(("VBoxGINA::hookDialogBoxes\n"));
57
58 /* this is version dependent */
59 switch (dwWlxVersion)
60 {
61 case WLX_VERSION_1_0:
62 {
63 pfWlxDialogBoxParam = ((PWLX_DISPATCH_VERSION_1_0)pWinlogonFunctions)->WlxDialogBoxParam;
64 ((PWLX_DISPATCH_VERSION_1_0)pWinlogonFunctions)->WlxDialogBoxParam = MyWlxDialogBoxParam;
65 break;
66 }
67
68 case WLX_VERSION_1_1:
69 {
70 pfWlxDialogBoxParam = ((PWLX_DISPATCH_VERSION_1_1)pWinlogonFunctions)->WlxDialogBoxParam;
71 ((PWLX_DISPATCH_VERSION_1_1)pWinlogonFunctions)->WlxDialogBoxParam = MyWlxDialogBoxParam;
72 break;
73 }
74
75 case WLX_VERSION_1_2:
76 {
77 pfWlxDialogBoxParam = ((PWLX_DISPATCH_VERSION_1_2)pWinlogonFunctions)->WlxDialogBoxParam;
78 ((PWLX_DISPATCH_VERSION_1_2)pWinlogonFunctions)->WlxDialogBoxParam = MyWlxDialogBoxParam;
79 break;
80 }
81
82 case WLX_VERSION_1_3:
83 {
84 pfWlxDialogBoxParam = ((PWLX_DISPATCH_VERSION_1_3)pWinlogonFunctions)->WlxDialogBoxParam;
85 ((PWLX_DISPATCH_VERSION_1_3)pWinlogonFunctions)->WlxDialogBoxParam = MyWlxDialogBoxParam;
86 break;
87 }
88
89 case WLX_VERSION_1_4:
90 {
91 pfWlxDialogBoxParam = ((PWLX_DISPATCH_VERSION_1_4)pWinlogonFunctions)->WlxDialogBoxParam;
92 ((PWLX_DISPATCH_VERSION_1_4)pWinlogonFunctions)->WlxDialogBoxParam = MyWlxDialogBoxParam;
93 break;
94 }
95
96 default:
97 {
98 Log(("VBoxGINA::hookDialogBoxes: unrecognized version '%d', nothing hooked!\n", dwWlxVersion));
99 /* not good, don't do anything */
100 break;
101 }
102 }
103}
104
105//
106// Redirected WlxLoggedOutSASDlgProc().
107//
108
109#define CREDPOLL_TIMERID 0x1243
110
111INT_PTR CALLBACK MyWlxLoggedOutSASDlgProc(HWND hwndDlg, // handle to dialog box
112 UINT uMsg, // message
113 WPARAM wParam, // first message parameter
114 LPARAM lParam) // second message parameter
115{
116 BOOL bResult;
117 static HWND hwndUserId, hwndPassword, hwndDomain = 0;
118 static UINT_PTR timer = 0;
119
120 /*Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc\n"));*/
121
122 //
123 // Pass on to MSGINA first.
124 //
125 bResult = pfWlxLoggedOutSASDlgProc(hwndDlg, uMsg, wParam, lParam);
126
127 //
128 // We are only interested in the WM_INITDIALOG message.
129 //
130 switch (uMsg)
131 {
132 case WM_INITDIALOG:
133 {
134 Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: got WM_INITDIALOG\n"));
135
136 /* get the entry fields */
137 hwndUserId = GetDlgItem(hwndDlg, IDC_WLXLOGGEDOUTSAS_USERNAME);
138 if (!hwndUserId)
139 hwndUserId = GetDlgItem(hwndDlg, IDC_WLXLOGGEDOUTSAS_USERNAME2);
140 hwndPassword = GetDlgItem(hwndDlg, IDC_WLXLOGGEDOUTSAS_PASSWORD);
141 if (!hwndPassword)
142 hwndPassword = GetDlgItem(hwndDlg, IDC_WLXLOGGEDOUTSAS_PASSWORD2);
143 hwndDomain = GetDlgItem(hwndDlg, IDC_WLXLOGGEDOUTSAS_DOMAIN);
144 if (!hwndDomain)
145 hwndDomain = GetDlgItem(hwndDlg, IDC_WLXLOGGEDOUTSAS_DOMAIN2);
146
147 Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: hwndUserId: %x, hwndPassword: %d, hwndDomain: %d\n",
148 hwndUserId, hwndPassword, hwndDomain));
149
150 /* terminate the credentials poller thread, it's done is job */
151 credentialsPollerTerminate();
152
153 if (credentialsAvailable())
154 {
155 /* query the credentials from VBox */
156 if (credentialsRetrieve())
157 {
158 if (hwndUserId)
159 SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)g_Username);
160 if (hwndPassword)
161 SendMessage(hwndPassword, WM_SETTEXT, 0, (LPARAM)g_Password);
162 if (hwndDomain)
163 {
164 /* search the domain combo box for our required domain and select it */
165 Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Find domain entry ...\n"));
166 DWORD dwIndex = (DWORD) SendMessage(hwndDomain, CB_FINDSTRING,
167 0, (LPARAM)g_Domain);
168 if (dwIndex != CB_ERR)
169 {
170 Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Found domain at pos %ld\n", dwIndex));
171 SendMessage(hwndDomain, CB_SETCURSEL, (WPARAM) dwIndex, 0);
172 EnableWindow(hwndDomain, FALSE);
173 }
174 else Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Domain entry not found!"));
175 }
176
177 /* we got the credentials, null them out */
178 credentialsReset();
179
180 /* confirm the logon dialog, simulating the user pressing "OK" */
181 WPARAM wParam = MAKEWPARAM(IDOK, BN_CLICKED);
182 PostMessage(hwndDlg, WM_COMMAND, wParam, 0);
183 }
184 }
185 else
186 {
187 /*
188 * The dialog is there but we don't have any credentials.
189 * Create a timer and poll for them.
190 */
191 timer = SetTimer(hwndDlg, CREDPOLL_TIMERID, 200, NULL);
192 if (!timer)
193 {
194 Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: failed creating timer! last error: %s\n",
195 GetLastError()));
196 }
197 }
198 break;
199 }
200
201 case WM_TIMER:
202 {
203 /* is it our credentials poller timer? */
204 if (wParam == CREDPOLL_TIMERID)
205 {
206 if (credentialsAvailable())
207 {
208 if (credentialsRetrieve())
209 {
210 if (hwndUserId)
211 SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)g_Username);
212 if (hwndPassword)
213 SendMessage(hwndPassword, WM_SETTEXT, 0, (LPARAM)g_Password);
214 if (hwndDomain)
215 SendMessage(hwndDomain, WM_SETTEXT, 0, (LPARAM)g_Domain);
216
217 /* we got the credentials, null them out */
218 credentialsReset();
219
220 /* confirm the logon dialog, simulating the user pressing "OK" */
221 WPARAM wParam = MAKEWPARAM(IDOK, BN_CLICKED);
222 PostMessage(hwndDlg, WM_COMMAND, wParam, 0);
223
224 /* we don't need the timer any longer */
225 /** @todo will we leak the timer when logging in manually? Should we kill it on WM_CLOSE? */
226 KillTimer(hwndDlg, CREDPOLL_TIMERID);
227 }
228 }
229 }
230 break;
231 }
232 }
233 return bResult;
234}
235
236
237int WINAPI MyWlxDialogBoxParam(HANDLE hWlx,
238 HANDLE hInst,
239 LPWSTR lpszTemplate,
240 HWND hwndOwner,
241 DLGPROC dlgprc,
242 LPARAM dwInitParam)
243{
244 Log(("VBoxGINA::MyWlxDialogBoxParam: lpszTemplate = %d\n", lpszTemplate));
245
246 //
247 // We only know MSGINA dialogs by identifiers.
248 //
249 if (!HIWORD((int)(void*)lpszTemplate))
250 {
251 //
252 // Hook appropriate dialog boxes as necessary.
253 //
254 switch ((DWORD) lpszTemplate)
255 {
256 case IDD_WLXLOGGEDOUTSAS_DIALOG:
257 case IDD_WLXLOGGEDOUTSAS_DIALOG2:
258 {
259 Log(("VBoxGINA::MyWlxDialogBoxParam: returning hooked logged out dialog\n"));
260 pfWlxLoggedOutSASDlgProc = dlgprc;
261 return pfWlxDialogBoxParam(hWlx, hInst, lpszTemplate, hwndOwner,
262 MyWlxLoggedOutSASDlgProc, dwInitParam);
263 }
264 }
265 }
266
267 //
268 // The rest will not be redirected.
269 //
270 return pfWlxDialogBoxParam(hWlx, hInst, lpszTemplate,
271 hwndOwner, dlgprc, dwInitParam);
272}
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