[jimtabor] 34691: - Fixed CallNextHookEx, now we do make the callback. Q, how to reload it at the end of the list? Fix for bug 3549. - Tested with Opera 9.51(still breaks when getting the page see bug 3465), FF, Seamonkey, Abiword, and the rest of our applications.

Author: jimtabor
Date: Tue Jul 22 18:46:31 2008
New Revision: 34691

URL: http://svn.reactos.org/svn/reactos?rev=34691&view=rev
Log:
- Fixed CallNextHookEx, now we do make the callback. Q, how to reload it at the end of the
list? Fix for bug 3549.
- Tested with Opera 9.51(still breaks when getting the page see bug 3465), FF, Seamonkey,
Abiword, and the rest of our applications.

Modified:
    trunk/reactos/dll/win32/user32/windows/hook.c
    trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
    trunk/reactos/subsystems/win32/win32k/ntuser/hook.c
    trunk/reactos/subsystems/win32/win32k/ntuser/message.c

Modified: trunk/reactos/dll/win32/user32/windows/hook.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/h…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/hook.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/hook.c [iso-8859-1] Tue Jul 22 18:46:31 2008
@@ -183,30 +183,28 @@
 
 
 /*
- * @unimplemented
+ * @implemented
  */
 LRESULT
 STDCALL
 CallNextHookEx(
-  HHOOK Hook,
+  HHOOK Hook,  // Windows NT/XP/2003: Ignored.
   int Code,
   WPARAM wParam,
   LPARAM lParam)
 {
   PW32CLIENTINFO ClientInfo;
+  DWORD Flags, Save;
   PHOOK pHook;
-  DWORD Flags, Save;
   LRESULT lResult = 0;
 
   GetConnected();
 
   ClientInfo = GetWin32ClientInfo();
 
-  pHook = ValidateHandle(Hook, VALIDATE_TYPE_HOOK);
-
-  if (!pHook) return 0;
-
-  ClientInfo->phkCurrent = (PHOOK)pHook->Self; // Pass this over to the kernel.  
+  if (!ClientInfo->phkCurrent) return 0;
+  
+  pHook = SharedPtrToUser(ClientInfo->phkCurrent);
 
   if (pHook->HookId == WH_CALLWNDPROC || pHook->HookId == WH_CALLWNDPROCRET)
   {
@@ -508,7 +506,7 @@
     case WH_SYSMSGFILTER:
     case WH_GETMESSAGE:
       Msg = (PMSG)((PCHAR) Common + Common->lParam);
-      FIXME("UHOOK Memory: %x: %x\n",Common, Msg);
+//      FIXME("UHOOK Memory: %x: %x\n",Common, Msg);
       Result = Common->Proc(Common->Code, Common->wParam, (LPARAM) Msg);
       break;
     default:

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] Tue Jul 22
18:46:31 2008
@@ -449,7 +449,7 @@
       case WH_GETMESSAGE:
          RtlCopyMemory(Extra, (PVOID) lParam, sizeof(MSG));
          Common->lParam = (LPARAM) (Extra - (PCHAR) Common);
-         DPRINT1("KHOOK Memory: %x\n",Common);
+//         DPRINT1("KHOOK Memory: %x\n",Common);
          break;
 //      case WH_SHELL:
 //         Extra = lParam;

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/hook.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/hook.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/hook.c [iso-8859-1] Tue Jul 22 18:46:31
2008
@@ -731,7 +731,6 @@
    LPARAM lParam,
    BOOL Ansi)
 {
-   HHOOK Hook;
    PHOOK HookObj, NextObj;
    PW32CLIENTINFO ClientInfo;
    PWINSTATION_OBJECT WinStaObj;
@@ -758,14 +757,7 @@
 
    ClientInfo = GetWin32ClientInfo();
 
-   Hook = (HHOOK)ClientInfo->phkCurrent;
-
-   if (!(HookObj = IntGetHookObject(Hook)))
-   {
-      RETURN(0);
-   }
-
-   ASSERT(Hook == HookObj->Self);
+   HookObj = ClientInfo->phkCurrent; // Use this one set from SetWindowHook.
 
    HookId = HookObj->HookId;
    Ansi = HookObj->Ansi;
@@ -784,9 +776,12 @@
    {
       lResult = UserCallNextHookEx( HookId, Code, wParam, lParam, Ansi);
 
+      ClientInfo->phkCurrent = NextObj;
+
       if (lResult == 0) RETURN( 0);
       RETURN( (LRESULT)NextObj);
    }
+   ClientInfo->phkCurrent = NextObj;
 
    RETURN( 0);
 
@@ -819,6 +814,7 @@
    BOOL Ansi)
 {
    PWINSTATION_OBJECT WinStaObj;
+   PW32CLIENTINFO ClientInfo;
    BOOLEAN Global;
    PETHREAD Thread;
    PHOOK Hook;
@@ -836,6 +832,8 @@
       RETURN( NULL);
    }
 
+   ClientInfo = GetWin32ClientInfo();
+
    if (ThreadId)  /* thread-local hook */
    {
       if (HookId == WH_JOURNALRECORD ||
@@ -894,9 +892,19 @@
    }
 
    /* 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_GETMESSAGE != HookId)
+    * WH_KEYBOARD_LL, WH_MOUSE_LL and WH_GETMESSAGE hooks for now 
+    */
+   if  (WH_CALLWNDPROC == HookId &&
+        WH_CALLWNDPROCRET == HookId &&
+        WH_DEBUG == HookId &&
+        WH_JOURNALPLAYBACK == HookId &&
+        WH_JOURNALRECORD == HookId &&
+        WH_FOREGROUNDIDLE == HookId &&
+        WH_KEYBOARD == HookId &&
+        WH_MOUSE == HookId &&
+        WH_MSGFILTER == HookId &&
+        WH_SYSMSGFILTER == HookId &&
+        WH_SHELL == HookId)
    {
 #if 0 /* Removed to get winEmbed working again */
       UNIMPLEMENTED
@@ -997,6 +1005,9 @@
    Hook->Ansi = Ansi;
    Handle = Hook->Self;
 
+// Set the client threads next hook based on the hooks type.
+   ClientInfo->phkCurrent    = IntGetNextHook( Hook); 
+   
    UserDereferenceObject(Hook);
    ObDereferenceObject(WinStaObj);
 

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/message.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/message.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/message.c [iso-8859-1] Tue Jul 22
18:46:31 2008
@@ -818,8 +818,8 @@
       // be returned by the GetMessage or PeekMessage function.
       if(ISITHOOKED(WH_GETMESSAGE))
       {
-         DPRINT1("Peek WH_GETMESSAGE -> %x\n",&Msg);
-         co_HOOK_CallHooks( WH_GETMESSAGE, HC_ACTION, RemoveMsg & PM_REMOVE,
(LPARAM)&Msg);
+         //DPRINT1("Peek WH_GETMESSAGE -> %x\n",&Msg);
+         co_HOOK_CallHooks( WH_GETMESSAGE, HC_ACTION, RemoveMsg & PM_REMOVE,
(LPARAM)&Msg->Msg);
       }
       return TRUE;
    }