[hpoussin] 23375: - Create a window to receive the CTRL+ALT+DELETE event (not working yet) - Remove support for console start (it is the role of msgina, not winlogon) - Implement some simple functions

Author: hpoussin
Date: Sun Jul 30 12:38:35 2006
New Revision: 23375

URL: http://svn.reactos.org/svn/reactos?rev=23375&view=rev
Log:
- Create a window to receive the CTRL+ALT+DELETE event (not working yet)
- Remove support for console start (it is the role of msgina, not winlogon)
- Implement some simple functions

Modified:
    trunk/reactos/base/system/winlogon/winlogon.c
    trunk/reactos/base/system/winlogon/wlx.c

Modified: trunk/reactos/base/system/winlogon/winlogon.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/winlogon/winlog...
==============================================================================
--- trunk/reactos/base/system/winlogon/winlogon.c (original)
+++ trunk/reactos/base/system/winlogon/winlogon.c Sun Jul 30 12:38:35 2006
@@ -1,7 +1,6 @@
-/* $Id$
- *
+/*
  * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS kernel
+ * PROJECT:         ReactOS Winlogon
  * FILE:            services/winlogon/winlogon.c
  * PURPOSE:         Logon
  * PROGRAMMER:      David Welch ([e-mail])
@@ -14,9 +13,6 @@

#define NDEBUG
 #include <debug.h>
-
-#define SUPPORT_CONSOLESTART 1
-#define START_LSASS          1

/* GLOBALS ******************************************************************/

@@ -33,10 +29,7 @@

HINSTANCE hAppInstance;
 PWLSESSION WLSession = NULL;
-
-#if SUPPORT_CONSOLESTART
-BOOL StartConsole = TRUE;
-#endif
+HWND hwndSASWindow = NULL;

/* FUNCTIONS *****************************************************************/

@@ -153,7 +146,6 @@
    return TRUE;
 }

-#if START_LSASS
 static BOOLEAN
 StartLsass (VOID)
 {
@@ -205,7 +197,6 @@

return(TRUE);
 }
-#endif

static BOOLEAN
@@ -280,7 +271,7 @@
 VOID STDCALL
 RegisterHotKeys(VOID)
 {
-  RegisterHotKey(NULL, 0, MOD_ALT | MOD_CONTROL, VK_DELETE);
+  RegisterHotKey(hwndSASWindow, 0, MOD_ALT | MOD_CONTROL, VK_DELETE);
 }

VOID STDCALL
@@ -324,34 +315,6 @@
     CloseHandle (ProcessInformation.hThread);
   }
 }
-
-#if SUPPORT_CONSOLESTART
-static BOOL StartIntoGUI(VOID)
-{
-  HKEY WinLogonKey;
-  DWORD Type, Size, Value;
-
-  if(OpenRegistryKey(&WinLogonKey))
-  {
-    Size = sizeof(DWORD);
-    if(ERROR_SUCCESS == RegQueryValueEx(WinLogonKey,
-                                        L"StartGUI",
-                                        NULL,
-                                        &Type,
-                                        (LPBYTE)&Value,
-                                        &Size))
-    {
-      if(Type == REG_DWORD)
-      {
-        RegCloseKey(WinLogonKey);
-        return (Value != 0);
-      }
-    }
-    RegCloseKey(WinLogonKey);
-  }
-  return FALSE;
-}
-

static PWCHAR
 GetUserInit (WCHAR *CommandLine)
@@ -496,10 +459,8 @@

while (WaitForSingleObject (ProcessInformation.hProcess, 100) != WAIT_OBJECT_0)
   {
-    if (PeekMessage(&Msg, 0, 0, 0, PM_REMOVE))
-    {
-      if (Msg.message == WM_HOTKEY)
-        HandleHotKey(&Msg);
+    if (PeekMessage(&Msg, hwndSASWindow, 0, 0, PM_REMOVE))
+    {
       TranslateMessage(&Msg);
       DispatchMessage(&Msg);
     }
@@ -526,7 +487,32 @@

return TRUE;
 }
-#endif
+
+static LRESULT CALLBACK
+SASWindowProc(
+	IN HWND hwndDlg,
+	IN UINT uMsg,
+	IN WPARAM wParam,
+	IN LPARAM lParam)
+{
+	DbgBreakPoint();
+	switch (uMsg)
+	{
+		case WM_HOTKEY:
+		{
+			switch (lParam)
+			{
+				case MAKELONG(MOD_CONTROL | MOD_ALT, VK_DELETE):
+				{
+					DispatchSAS(WLSession, WLX_SAS_TYPE_CTRL_ALT_DEL);
+					return TRUE;
+				}
+			}
+		}
+	}
+
+	return DefWindowProc(hwndDlg, uMsg, wParam, lParam);
+}

int STDCALL
 WinMain(HINSTANCE hInstance,
@@ -535,10 +521,7 @@
         int nShowCmd)
 {
     BOOLEAN Old;
-#if SUPPORT_CONSOLESTART
-//  WCHAR LoginName[255];
-//  WCHAR Password[255];
-#endif
+    WNDCLASS wndClass;
 #if 0
   LSA_STRING ProcessName, PackageName;
   HANDLE LsaHandle;
@@ -559,7 +542,6 @@
   /* Get privilege */
   RtlAdjustPrivilege(SE_ASSIGNPRIMARYTOKEN_PRIVILEGE, TRUE, FALSE, &Old);

-#if START_LSASS
   if (StartProcess(L"StartLsass"))
   {
     if (!StartLsass())
@@ -571,7 +553,6 @@
   {
      DPRINT1("WL: StartProcess() failed!\n");
   }
-#endif

if(!(WLSession = MsGinaInit()))
   {
@@ -615,9 +596,6 @@
     return 0;
   }

-#if SUPPORT_CONSOLESTART
-  StartConsole = !StartIntoGUI();
-#endif
   if(!InitializeSAS(WLSession))
   {
     DPRINT1("WL: Failed to initialize SAS\n");
@@ -663,6 +641,17 @@
     *        Register SAS with the window.
     *        Register for logoff notification
     */
+   /* Create a window class */
+   ZeroMemory(&wndClass, sizeof(WNDCLASS));
+   wndClass.style = CS_GLOBALCLASS;
+   wndClass.lpfnWndProc = SASWindowProc;
+   wndClass.hInstance = hInstance;
+   wndClass.lpszClassName = L"SAS Window class";
+   RegisterClass(&wndClass);
+   hwndSASWindow = CreateWindow(
+      L"SAS Window class", L"SAS window", 0,
+      0, 0, 0, 0,
+      NULL, NULL, hInstance, NULL);

/* Main loop */
 #if 0
@@ -701,21 +690,6 @@
        i++;
      } while (Password[i - 1] != '\n');
    Password[i - 1] =0;
-#endif
-
-#if SUPPORT_CONSOLESTART
- if(StartConsole)
- {
-//   if (! DoLogonUser(LoginName, Password))
-   if (! DoLogonUser(L"Administrator", L"Secret"))
-     {
-     }
-
-   NtShutdownSystem(ShutdownNoReboot);
-   ExitProcess(0);
- }
- else
- {
 #endif

RegisterHotKeys();
@@ -745,9 +719,6 @@
      DPRINT1("WL: LogonStatus != LOGON_SHUTDOWN!!!\n");
      ExitProcess(0);
    }
-#if SUPPORT_CONSOLESTART
- }
-#endif

return 0;
 }
@@ -759,17 +730,6 @@
   {
     return TRUE;
   }
-
-  #if SUPPORT_CONSOLESTART
-  if(StartConsole)
-  {
-    if(pMessage)
-    {
-      DPRINT1("WL-Status: %ws\n", pMessage);
-    }
-    return TRUE;
-  }
-  #endif

return Session->MsGina.Functions.WlxDisplayStatusMessage(Session->MsGina.Context, hDesktop, dwOptions, pTitle, pMessage);
 }
@@ -848,9 +808,6 @@
       WlxSetTimeout(Session->MsGina.Context, 0);
       Session->SuppressStatus = TRUE;
       /* tell msgina to show a window telling the user one can logon */
-      #if SUPPORT_CONSOLESTART
-      if(!StartConsole)
-      #endif
       DisplaySASNotice(Session);
       Session->SuppressStatus = FALSE;

@@ -863,7 +820,11 @@
     }

WlxAction = DoLogin(Session);
-    if(WlxAction == WLX_SAS_ACTION_LOGOFF)
+    if (WlxAction == WLX_SAS_ACTION_LOGON)
+    {
+      DoLogonUser(L"Administrator", L"Secret");
+    }
+    else if(WlxAction == WLX_SAS_ACTION_LOGOFF)
     {
       /* the user doesn't want to login, instead pressed cancel
          we should display the window again so one can logon again */
@@ -900,10 +861,8 @@
     }

/* Message loop for the SAS window */
-    while(GetMessage(&Msg, 0, 0, 0))
-    {
-      if (Msg.message == WM_HOTKEY)
-        HandleHotKey(&Msg);
+    while(GetMessage(&Msg, hwndSASWindow, 0, 0))
+    {
       TranslateMessage(&Msg);
       DispatchMessage(&Msg);
     }

Modified: trunk/reactos/base/system/winlogon/wlx.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/winlogon/wlx.c?...
==============================================================================
--- trunk/reactos/base/system/winlogon/wlx.c (original)
+++ trunk/reactos/base/system/winlogon/wlx.c Sun Jul 30 12:38:35 2006
@@ -84,7 +84,7 @@
 }

/*
- * @unimplemented
+ * @implemented
  */
 int WINAPI
 WlxMessageBox(
@@ -95,12 +95,11 @@
   UINT fuStyle
 )
 {
-  Unimplemented;
-  return 0;
-}
-
-/*
- * @unimplemented
+  return MessageBoxW(hwndOwner, lpszText, lpszTitle, fuStyle);
+}
+
+/*
+ * @implemented
  */
 int WINAPI
 WlxDialogBox(
@@ -111,12 +110,11 @@
   DLGPROC dlgprc
 )
 {
-  Unimplemented;
-  return 0;
-}
-
-/*
- * @unimplemented
+  return (int)DialogBox(hInst, lpszTemplate, hwndOwner, dlgprc);
+}
+
+/*
+ * @implemented
  */
 int WINAPI
 WlxDialogBoxParam(
@@ -128,8 +126,7 @@
   LPARAM dwInitParam
 )
 {
-  Unimplemented;
-  return 0;
+  return (int)DialogBoxParam(hInst, lpszTemplate, hwndOwner, dlgprc, dwInitParam);
 }

/*
@@ -144,12 +141,11 @@
   DLGPROC dlgprc
 )
 {
-  Unimplemented;
-  return 0;
-}
-
-/*
- * @unimplemented
+  return (int)DialogBoxIndirect(hInst, hDialogTemplate, hwndOwner, dlgprc);
+}
+
+/*
+ * @implemented
  */
 int WINAPI
 WlxDialogBoxIndirectParam(
@@ -161,8 +157,7 @@
   LPARAM dwInitParam
 )
 {
-  Unimplemented;
-  return 0;
+  return (int)DialogBoxIndirectParam(hInst, hDialogTemplate, hwndOwner, dlgprc, dwInitParam);
 }

/*