[jimtabor] 34498: Added WH_GETMESSAGE support.

Author: jimtabor
Date: Mon Jul 14 02:26:13 2008
New Revision: 34498

URL: http://svn.reactos.org/svn/reactos?rev=34498&view=rev
Log:
Added WH_GETMESSAGE support.

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/hook.c
    trunk/reactos/subsystems/win32/win32k/ntuser/message.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/hook.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/hook.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/hook.c [iso-8859-1] Mon Jul 14 02:26:13 2008
@@ -570,7 +570,7 @@
    /* We only (partially) support local WH_CBT hooks and
     * WH_KEYBOARD_LL/WH_MOUSE_LL hooks for now */
    if ((WH_CBT != HookId || Global)
-         && WH_KEYBOARD_LL != HookId && WH_MOUSE_LL != HookId)
+         && WH_KEYBOARD_LL != HookId && WH_MOUSE_LL != HookId && WH_GETMESSAGE != HookId)
    {
 #if 0 /* Removed to get winEmbed working again */
       UNIMPLEMENTED

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/message.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/message.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/message.c [iso-8859-1] Mon Jul 14 02:26:13 2008
@@ -856,6 +856,10 @@
    }

Present = co_IntPeekMessage(&Msg, hWnd, MsgFilterMin, MsgFilterMax, RemoveMsg);
+   // The WH_GETMESSAGE hook enables an application to monitor messages about to
+   // be returned by the GetMessage or PeekMessage function.
+   co_HOOK_CallHooks( WH_GETMESSAGE, HC_ACTION, RemoveMsg & PM_REMOVE, (LPARAM)&Msg);
+
    if (Present)
    {
       Info.Msg = Msg.Msg;
@@ -1845,6 +1849,7 @@
 {
    LRESULT lResult = 0;
    PWINDOW_OBJECT Window = NULL;
+   USER_REFERENCE_ENTRY Ref;

UserEnterExclusive();

@@ -1852,15 +1857,15 @@
    if (hWnd && (hWnd != INVALID_HANDLE_VALUE) && !(Window = UserGetWindowObject(hWnd)))
    {
       return 0;
-   }
-
+   }   
+   UserRefObjectCo(Window, &Ref);
    switch(dwType)
    {
       case NUMC_DEFWINDOWPROC:
          lResult = IntDefWindowProc(Window, Msg, wParam, lParam);
       break;
    }
-
+   UserDerefObjectCo(Window);
    UserLeave();
    return lResult;
 }