Changeset 25864 in vbox for trunk/src/VBox

Timestamp:

Jan 15, 2010 2:02:04 PM (15 years ago)

Author:

vboxsync

Message:

VBoxGINA: Made UI handling more modular, added new handling also to timer-based credential polling, wipe credentials on logout.

Location:

trunk/src/VBox/Additions/WINNT/VBoxGINA

Files:

• Dialog.cpp (modified) (3 diffs)
• VBoxGINA.cpp (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/VBoxGINA/Dialog.cpp

@@ -110 +110 @@
 #define CREDPOLL_TIMERID 0x1243
 
+BOOL credentialsToUI(HWND hwndUserId, HWND hwndPassword, HWND hwndDomain)
+{
+    BOOL bIsFQDN = FALSE;
+    wchar_t szUserFQDN[512]; /* VMMDEV_CREDENTIALS_STRLEN + 255 bytes max. for FQDN */
+    if (hwndDomain)
+    {
+        /* search the domain combo box for our required domain and select it */
+        Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Trying to find domain entry in combo box ...\n"));
+        DWORD dwIndex = (DWORD) SendMessage(hwndDomain, CB_FINDSTRING,
+                                            0, (LPARAM)g_Domain);
+        if (dwIndex != CB_ERR)
+        {
+            Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Found domain at combo box pos %ld\n", dwIndex));
+            SendMessage(hwndDomain, CB_SETCURSEL, (WPARAM) dwIndex, 0);
+            EnableWindow(hwndDomain, FALSE);
+        }
+        else 
+        {
+            Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Domain not found in combo box ...\n"));
+
+            /* If the domain value has a dot (.) in it, it is a FQDN (Fully Qualified Domain Name)
+             * which will not work with the combo box selection because Windows only keeps the
+             * NETBIOS names to the left most part of the domain name there. Of course a FQDN
+             * then will not be found by the search in the block above.
+             *
+             * To solve this problem the FQDN domain value will be appended at the user name value
+             * (Kerberos style) using an "@", e.g. "<user-name>@full.qualified.domain".
+             *
+             */
+            size_t l = wcslen(g_Domain);
+            if (l > 255)
+                Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Warning! FQDN is too long (max 255 bytes), will be truncated!\n"));
+
+            if (   l > 0 
+                && wcslen(g_Username) > 0
+                && wcsstr(g_Domain, L".") != NULL) /* if we found a dot (.) in the domain name, this has to be a FQDN */
+            {
+                Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Domain seems to be a FQDN!\n"));
+                swprintf(szUserFQDN, sizeof(szUserFQDN) / sizeof(wchar_t), L"%s@%s", g_Username, g_Domain);
+                bIsFQDN = TRUE;
+            }
+        }
+    }
+    if (hwndUserId)
+    {
+        if (!bIsFQDN)
+            SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)g_Username);
+        else
+            SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)szUserFQDN);                               
+    }
+    if (hwndPassword)
+        SendMessage(hwndPassword, WM_SETTEXT, 0, (LPARAM)g_Password);
+
+    return TRUE;
+}
+
 INT_PTR CALLBACK MyWlxLoggedOutSASDlgProc(HWND   hwndDlg,  // handle to dialog box
                                           UINT   uMsg,     // message
@@ -157 +213 @@
                 if (credentialsRetrieve())
                 {
-                    BOOL bIsFQDN = FALSE;
-                    wchar_t szUserFQDN[512]; /* VMMDEV_CREDENTIALS_STRLEN + 255 bytes max. for FQDN */
-                    if (hwndDomain)
-                    {
-                        /* search the domain combo box for our required domain and select it */
-                        Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Trying to find domain entry in combo box ...\n"));
-                        DWORD dwIndex = (DWORD) SendMessage(hwndDomain, CB_FINDSTRING,
-                                                            0, (LPARAM)g_Domain);
-                        if (dwIndex != CB_ERR)
-                        {
-                            Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Found domain at combo box pos %ld\n", dwIndex));
-                            SendMessage(hwndDomain, CB_SETCURSEL, (WPARAM) dwIndex, 0);
-                            EnableWindow(hwndDomain, FALSE);
-                        }
-                        else 
-                        {
-                            Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Domain not found in combo box ...\n"));
-
-                            /* If the domain value has a dot (.) in it, it is a FQDN (Fully Qualified Domain Name)
-                             * which will not work with the combo box selection because Windows only keeps the
-                             * NETBIOS names to the left most part of the domain name there. Of course a FQDN
-                             * then will not be found by the search in the block above.
-                             *
-                             * To solve this problem the FQDN domain value will be appended at the user name value
-                             * (Kerberos style) using an "@", e.g. "<user-name>@full.qualified.domain".
-                             *
-                             */
-                            size_t l = wcslen(g_Domain);
-                            if (l > 255)
-                                Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Warning! FQDN is too long (max 255 bytes), will be truncated!\n"));
-
-                            if (   l > 0 
-                                && wcslen(g_Username) > 0
-                                && wcsstr(g_Domain, L".") != NULL) /* if we found a dot (.) in the domain name, this has to be a FQDN */
-                            {
-                                Log(("VBoxGINA::MyWlxLoggedOutSASDlgProc: Domain seems to be a FQDN!\n"));
-                                swprintf(szUserFQDN, sizeof(szUserFQDN) / sizeof(wchar_t), L"%s@%s", g_Username, g_Domain);
-                                bIsFQDN = TRUE;
-                            }
-                        }
-                    }
-                    if (hwndUserId)
-                    {
-                        if (!bIsFQDN)
-                            SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)g_Username);
-                        else
-                            SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)szUserFQDN);                               
-                    }
-                    if (hwndPassword)
-                        SendMessage(hwndPassword, WM_SETTEXT, 0, (LPARAM)g_Password);
+                    /* fill in credentials to appropriate UI elements */
+                    credentialsToUI(hwndUserId, hwndPassword, hwndDomain);
 
                     /* we got the credentials, null them out */
                     credentialsReset();
-
+                
                     /* confirm the logon dialog, simulating the user pressing "OK" */
                     WPARAM wParam = MAKEWPARAM(IDOK, BN_CLICKED);
@@ -241 +249 @@
                     if (credentialsRetrieve())
                     {
-                        if (hwndUserId)
-                            SendMessage(hwndUserId, WM_SETTEXT, 0, (LPARAM)g_Username);
-                        if (hwndPassword)
-                            SendMessage(hwndPassword, WM_SETTEXT, 0, (LPARAM)g_Password);
-                        if (hwndDomain)
-                            SendMessage(hwndDomain, WM_SETTEXT, 0, (LPARAM)g_Domain);
+                        /* fill in credentials to appropriate UI elements */
+                        credentialsToUI(hwndUserId, hwndPassword, hwndDomain);
 
                         /* we got the credentials, null them out */

trunk/src/VBox/Additions/WINNT/VBoxGINA/VBoxGINA.cpp

@@ -410 +410 @@
         // and scrub the buffers
         //
+        credentialsReset();
 
     }