[ros-diffs] [khornicek] 44251: - add dummy hooks for mouse and keyboard so WH_MOUSE_LL and WH_KEYBOARD_LL hooks are flagged as active - needed until these two are implemented via SendMessage

Author: khornicek
Date: Sat Nov 21 15:05:22 2009
New Revision: 44251

URL: http://svn.reactos.org/svn/reactos?rev=44251&view=rev
Log:
- add dummy hooks for mouse and keyboard so WH_MOUSE_LL and WH_KEYBOARD_LL hooks are flagged as active
- needed until these two are implemented via SendMessage

Modified:
    branches/arwinss/reactos/subsystems/win32/csrss/win32csr/input.c

Modified: branches/arwinss/reactos/subsystems/win32/csrss/win32csr/input.c
URL: http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/subsystems/win32...
==============================================================================
--- branches/arwinss/reactos/subsystems/win32/csrss/win32csr/input.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/subsystems/win32/csrss/win32csr/input.c [iso-8859-1] Sat Nov 21 15:05:22 2009
@@ -14,6 +14,8 @@
 #include <ntddmou.h>
 #include <ntddkbd.h>

+static HHOOK gKeyboardHook, gMouseHook;
+
 #define ClearMouseInput(mi) \
   mi.dx = 0; \
   mi.dy = 0; \
@@ -26,6 +28,12 @@
   if(mi.dwFlags) \
     mouse_event(mi.dwFlags,mi.dx,mi.dy, mi.mouseData, 0); \
   ClearMouseInput(mi);
+
+
+static LRESULT CALLBACK DummyHookProc( INT code, WPARAM wparam, LPARAM lparam ){
+    return CallNextHookEx( 0, code, wparam, lparam );
+}
+

VOID FASTCALL
 ProcessMouseInputData(PMOUSE_INPUT_DATA Data, ULONG InputCount)
@@ -172,6 +180,9 @@
             return Status;
         }
         DPRINT("MouseEvent\n");
+
+        if(!gMouseHook)
+            gMouseHook = SetWindowsHookEx(WH_MOUSE_LL, DummyHookProc, NULL, 0);

ProcessMouseInputData(&MouseInput, Iosb.Information / sizeof(MOUSE_INPUT_DATA));
     }
@@ -351,6 +362,9 @@
         if (KeyInput.Flags & KEY_BREAK)
             flags |= KEYEVENTF_KEYUP;

+        if(!gKeyboardHook)
+            gKeyboardHook = SetWindowsHookEx(WH_KEYBOARD_LL, DummyHookProc, NULL, 0);
+
         keybd_event(MapVirtualKey(KeyInput.MakeCode & 0xff, MAPVK_VSC_TO_VK), KeyInput.MakeCode & 0xff, flags , 0);
     }