[jimtabor] 32931: More hook implementations.

Author: jimtabor
Date: Sat Apr 12 15:53:08 2008
New Revision: 32931

URL: http://svn.reactos.org/svn/reactos?rev=32931&view=rev
Log:
More hook implementations.

Modified:
    trunk/reactos/dll/win32/user32/windows/hook.c
    trunk/reactos/include/reactos/win32k/ntuser.h
    trunk/reactos/subsystems/win32/win32k/ntuser/hook.c

Modified: trunk/reactos/dll/win32/user32/windows/hook.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/ho...
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/hook.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/hook.c [iso-8859-1] Sat Apr 12 15:53:08 2008
@@ -34,6 +34,44 @@

WINE_DEFAULT_DEBUG_CHANNEL(user32);

+DWORD Bogus_SrvEventActivity = 0; // Fixme, need to ref to share data.
+
+/* PRIVATE FUNCTIONS *********************************************************/
+
+static
+DWORD
+FASTCALL
+GetMaskFromEvent(DWORD Event)
+{
+  DWORD Ret = 0;
+
+  if ( Event > EVENT_OBJECT_STATECHANGE )
+  {
+    if ( Event == EVENT_OBJECT_LOCATIONCHANGE ) return SRV_EVENT_LOCATIONCHANGE;
+    if ( Event == EVENT_OBJECT_NAMECHANGE )     return SRV_EVENT_NAMECHANGE;
+    if ( Event == EVENT_OBJECT_VALUECHANGE )    return SRV_EVENT_VALUECHANGE;
+    return SRV_EVENT_CREATE;
+  }
+
+  if ( Event == EVENT_OBJECT_STATECHANGE ) return SRV_EVENT_STATECHANGE;
+
+  Ret = SRV_EVENT_RUNNING;
+
+  if ( Event < EVENT_SYSTEM_MENUSTART )    return SRV_EVENT_CREATE;
+
+  if ( Event <= EVENT_SYSTEM_MENUPOPUPEND )
+  {
+    Ret = SRV_EVENT_MENU;
+  }
+  else
+  {
+    if ( Event <= EVENT_CONSOLE_CARET-1 )         return SRV_EVENT_CREATE;
+    if ( Event <= EVENT_CONSOLE_END_APPLICATION ) return SRV_EVENT_END_APPLICATION;
+    if ( Event != EVENT_OBJECT_FOCUS )            return SRV_EVENT_CREATE;
+  }
+  return Ret;
+}
+
 /* FUNCTIONS *****************************************************************/

/*
@@ -221,7 +259,7 @@
 }

/*
- * @unimplemented
+ * @implemented
  */
 VOID
 STDCALL
@@ -232,7 +270,11 @@
           LONG  idChild
           )
 {
-  NtUserNotifyWinEvent(event, hwnd, idObject, idChild);
+// "Servers call NotifyWinEvent to announce the event to the system after the
+// event has occurred; they must never notify the system of an event before
+// the event has occurred." msdn on NotifyWinEvent.
+  if (Bogus_SrvEventActivity & GetMaskFromEvent(event)) // Check to see.
+      NtUserNotifyWinEvent(event, hwnd, idObject, idChild);
 }

/*
@@ -277,7 +319,7 @@
 }

/*
- * @unimplemented
+ * @implemented
  */
 BOOL
 STDCALL
@@ -286,6 +328,7 @@
 {
   if ((PW32THREADINFO)NtCurrentTeb()->Win32ThreadInfo)
   {
+     return (Bogus_SrvEventActivity & GetMaskFromEvent(event)) != 0;
   }
   return FALSE;
 }

Modified: trunk/reactos/include/reactos/win32k/ntuser.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntus...
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] Sat Apr 12 15:53:08 2008
@@ -241,6 +241,16 @@
 } W32CLIENTINFO, *PW32CLIENTINFO;

#define GetWin32ClientInfo() (PW32CLIENTINFO)(NtCurrentTeb()->Win32ClientInfo)
+
+// Server event activity bits.
+#define SRV_EVENT_MENU            0x0001
+#define SRV_EVENT_END_APPLICATION 0x0002
+#define SRV_EVENT_RUNNING         0x0004
+#define SRV_EVENT_NAMECHANGE      0x0008
+#define SRV_EVENT_VALUECHANGE     0x0010
+#define SRV_EVENT_STATECHANGE     0x0020
+#define SRV_EVENT_LOCATIONCHANGE  0x0040
+#define SRV_EVENT_CREATE          0x8000

PW32THREADINFO GetW32ThreadInfo(VOID);
 PW32PROCESSINFO GetW32ProcessInfo(VOID);
@@ -2205,12 +2215,12 @@
   HRGN hRgn,
   BOOL bRedraw);

-DWORD
+HHOOK
 NTAPI
 NtUserSetWindowsHookAW(
-  DWORD Unknown0,
-  DWORD Unknown1,
-  DWORD Unknown2);
+  int idHook,
+  HOOKPROC lpfn,
+  BOOL Ansi);

HHOOK
 NTAPI

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] Sat Apr 12 15:53:08 2008
@@ -16,8 +16,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-/* $Id$
- *
+/*
  * COPYRIGHT:        See COPYING in the top level directory
  * PROJECT:          ReactOS kernel
  * PURPOSE:          Window hooks
@@ -38,6 +37,44 @@
 #define HOOKID_TO_FLAG(HookId) (1 << ((HookId) + 1))

static PHOOKTABLE GlobalHooks;
+DWORD Bogus_SrvEventActivity = 0;
+
+
+/* PRIVATE FUNCTIONS *********************************************************/
+
+static
+DWORD
+FASTCALL
+GetMaskFromEvent(DWORD Event)
+{
+  DWORD Ret = 0;
+
+  if ( Event > EVENT_OBJECT_STATECHANGE )
+  {
+    if ( Event == EVENT_OBJECT_LOCATIONCHANGE ) return SRV_EVENT_LOCATIONCHANGE;
+    if ( Event == EVENT_OBJECT_NAMECHANGE )     return SRV_EVENT_NAMECHANGE;
+    if ( Event == EVENT_OBJECT_VALUECHANGE )    return SRV_EVENT_VALUECHANGE;
+    return SRV_EVENT_CREATE;
+  }
+
+  if ( Event == EVENT_OBJECT_STATECHANGE ) return SRV_EVENT_STATECHANGE;
+
+  Ret = SRV_EVENT_RUNNING;
+
+  if ( Event < EVENT_SYSTEM_MENUSTART )    return SRV_EVENT_CREATE;
+
+  if ( Event <= EVENT_SYSTEM_MENUPOPUPEND )
+  {
+    Ret = SRV_EVENT_MENU;
+  }
+  else
+  {
+    if ( Event <= EVENT_CONSOLE_CARET-1 )         return SRV_EVENT_CREATE;
+    if ( Event <= EVENT_CONSOLE_END_APPLICATION ) return SRV_EVENT_END_APPLICATION;
+    if ( Event != EVENT_OBJECT_FOCUS )            return SRV_EVENT_CREATE;
+  }
+  return Ret;
+}

/* create a new hook table */
 static PHOOKTABLE
@@ -485,16 +522,16 @@
    END_CLEANUP;
 }

-DWORD
+HHOOK
 STDCALL
 NtUserSetWindowsHookAW(
-   DWORD Unknown0,
-   DWORD Unknown1,
-   DWORD Unknown2)
-{
-   UNIMPLEMENTED
-
-   return 0;
+   int idHook, 
+   HOOKPROC lpfn,
+   BOOL Ansi)
+{
+   UNICODE_STRING USModuleName;
+   RtlInitUnicodeString(&USModuleName, NULL);
+   return NtUserSetWindowsHookEx(NULL, &USModuleName, 0, idHook, lpfn, Ansi);
 }

HHOOK
@@ -709,6 +746,9 @@
    DWORD idThread,
    UINT dwflags)
 {
+
+   Bogus_SrvEventActivity |= GetMaskFromEvent(eventMin); // Fake it out for now.
+   Bogus_SrvEventActivity &= ~GetMaskFromEvent(eventMin);
    UNIMPLEMENTED

return 0;