PUSER_HANDLE_ENTRY gHandleEntries = NULL;
PW32PROCESSINFO g_pi = NULL; /* User Mode Pointer */
PW32PROCESSINFO g_kpi = NULL; /* Kernel Mode Pointer */
+PSERVERINFO g_psi = NULL;
PW32PROCESSINFO
GetW32ProcessInfo(VOID);
(PVOID)User32SetupDefaultCursors;
NtCurrentTeb()->ProcessEnvironmentBlock->KernelCallbackTable[USER32_CALLBACK_HOOKPROC] =
(PVOID)User32CallHookProcFromKernel;
+ NtCurrentTeb()->ProcessEnvironmentBlock->KernelCallbackTable[USER32_CALLBACK_EVENTPROC] =
+ (PVOID)User32CallEventProcFromKernel;
g_pi = GetW32ProcessInfo();
g_kpi = SharedPtrToKernel(g_pi);
+ g_psi = SharedPtrToUser(g_pi->psi);
gHandleTable = SharedPtrToUser(g_pi->UserHandleTable);
gHandleEntries = SharedPtrToUser(gHandleTable->handles);
#include <wine/debug.h>
WINE_DEFAULT_DEBUG_CHANNEL(user32);
-
-DWORD Bogus_SrvEventActivity = 0; // Fixme, need to ref to share data.
+extern PSERVERINFO g_psi;
/* PRIVATE FUNCTIONS *********************************************************/
// "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.
+ if (g_psi->SrvEventActivity & GetMaskFromEvent(event)) // Check to see.
NtUserNotifyWinEvent(event, hwnd, idObject, idChild);
}
{
if ((PW32THREADINFO)NtCurrentTeb()->Win32ThreadInfo)
{
- return (Bogus_SrvEventActivity & GetMaskFromEvent(event)) != 0;
+ return (g_psi->SrvEventActivity & GetMaskFromEvent(event)) != 0;
}
return FALSE;
}
return ZwCallbackReturn(&Result, sizeof(LRESULT), STATUS_SUCCESS);
}
+
+NTSTATUS STDCALL
+User32CallEventProcFromKernel(PVOID Arguments, ULONG ArgumentLength)
+{
+ PEVENTPROC_CALLBACK_ARGUMENTS Common;
+
+ Common = (PEVENTPROC_CALLBACK_ARGUMENTS) Arguments;
+
+ Common->Proc(Common->hook,
+ Common->event,
+ Common->hwnd,
+ Common->idObject,
+ Common->idChild,
+ Common->dwEventThread,
+ Common->dwmsEventTime);
+
+ return ZwCallbackReturn(NULL, 0, STATUS_SUCCESS);
+}
+
+
+
#define USER32_CALLBACK_LOADSYSMENUTEMPLATE (2)
#define USER32_CALLBACK_LOADDEFAULTCURSORS (3)
#define USER32_CALLBACK_HOOKPROC (4)
-#define USER32_CALLBACK_MAXIMUM (4)
+#define USER32_CALLBACK_EVENTPROC (5)
+#define USER32_CALLBACK_MAXIMUM (5)
typedef struct _WINDOWPROC_CALLBACK_ARGUMENTS
{
/* WCHAR szClass[] */
} HOOKPROC_CBT_CREATEWND_EXTRA_ARGUMENTS, *PHOOKPROC_CBT_CREATEWND_EXTRA_ARGUMENTS;
+typedef VOID (*WINEVENTPROC)(HWINEVENTHOOK,DWORD,HWND,LONG,LONG,DWORD,DWORD);
+
+typedef struct _EVENTPROC_CALLBACK_ARGUMENTS
+{
+ HWINEVENTHOOK hook;
+ DWORD event;
+ HWND hwnd;
+ LONG idObject;
+ LONG idChild;
+ DWORD dwEventThread;
+ DWORD dwmsEventTime;
+ WINEVENTPROC Proc;
+ BOOLEAN Ansi;
+ UINT ModuleNameLength;
+ WCHAR ModuleName[1];
+} EVENTPROC_CALLBACK_ARGUMENTS, *PEVENTPROC_CALLBACK_ARGUMENTS;
+
NTSTATUS STDCALL
User32CallWindowProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
NTSTATUS STDCALL
User32SetupDefaultCursors(PVOID Arguments, ULONG ArgumentLength);
NTSTATUS STDCALL
User32CallHookProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
+NTSTATUS STDCALL
+User32CallEventProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
#endif /* __INCLUDE_USER32_CALLBACK_H */
DWORD dwUnknown3,
DWORD dwUnknown4);
-DWORD
+VOID
NTAPI
NtUserNotifyWinEvent(
DWORD Event,
NtUserUnhookWindowsHookEx(
HHOOK Hook);
-DWORD
+BOOL
NTAPI
NtUserUnhookWinEvent(
HWINEVENTHOOK hWinEventHook);
BOOLEAN Ansi,
PUNICODE_STRING ModuleName);
+LRESULT STDCALL
+co_IntCallEventProc(HWINEVENTHOOK hook,
+ DWORD event,
+ HWND hwnd,
+ LONG idObject,
+ LONG idChild,
+ DWORD dwEventThread,
+ DWORD dwmsEventTime,
+ WINEVENTPROC Proc);
+
VOID FASTCALL
IntCleanupThreadCallbacks(PW32THREAD W32Thread);
UINT Counts[NB_HOOKS]; /* use counts for each hook chain */
} HOOKTABLE, *PHOOKTABLE;
+typedef struct tagEVENTHOOK
+{
+ LIST_ENTRY Chain; /* Event chain entry */
+ HWINEVENTHOOK Self; /* user handle for this event */
+ PETHREAD Thread; /* Thread owning the event */
+ UINT eventMin;
+ UINT eventMax;
+ WINEVENTPROC Proc; /* Event function */
+ BOOLEAN Ansi; /* Is it an Ansi event? */
+ ULONG Flags; /* Some internal flags */
+ UNICODE_STRING ModuleName; /* Module name for global events */
+} EVENTHOOK, *PEVENTHOOK;
+
+typedef struct tagEVENTTABLE
+{
+ LIST_ENTRY Events;
+ UINT Counts;
+} EVENTTABLE, *PEVENTTABLE;
+
LRESULT FASTCALL co_HOOK_CallHooks(INT HookId, INT Code, WPARAM wParam, LPARAM lParam);
+LRESULT FASTCALL co_EVENT_CallEvents(DWORD, HWND, LONG, LONG);
VOID FASTCALL HOOK_DestroyThreadHooks(PETHREAD Thread);
PHOOK FASTCALL IntGetHookObject(HHOOK);
return Result;
}
+LRESULT
+STDCALL
+co_IntCallEventProc(HWINEVENTHOOK hook,
+ DWORD event,
+ HWND hWnd,
+ LONG idObject,
+ LONG idChild,
+ DWORD dwEventThread,
+ DWORD dwmsEventTime,
+ WINEVENTPROC Proc)
+{
+ LRESULT Result;
+ NTSTATUS Status;
+ PEVENTPROC_CALLBACK_ARGUMENTS Common;
+ ULONG ArgumentLength, ResultLength;
+ PVOID Argument, ResultPointer, pWnd;
+
+ ArgumentLength = sizeof(EVENTPROC_CALLBACK_ARGUMENTS);
+
+ Argument = IntCbAllocateMemory(ArgumentLength);
+ if (NULL == Argument)
+ {
+ DPRINT1("EventProc callback failed: out of memory\n");
+ return 0;
+ }
+ Common = (PEVENTPROC_CALLBACK_ARGUMENTS) Argument;
+ Common->hook = hook;
+ Common->event = event;
+ Common->hwnd = hWnd;
+ Common->idObject = idObject;
+ Common->idChild = idChild;
+ Common->dwEventThread = dwEventThread;
+ Common->dwmsEventTime = dwmsEventTime;
+ Common->Proc = Proc;
+
+ ResultPointer = NULL;
+ ResultLength = sizeof(LRESULT);
+
+ IntSetTebWndCallback (&hWnd, &pWnd);
+
+ UserLeaveCo();
+
+ Status = KeUserModeCallback(USER32_CALLBACK_EVENTPROC,
+ Argument,
+ ArgumentLength,
+ &ResultPointer,
+ &ResultLength);
+
+ /* Simulate old behaviour: copy into our local buffer */
+ Result = *(LRESULT*)ResultPointer;
+
+ UserEnterCo();
+
+ IntRestoreTebWndCallback (hWnd, pWnd);
+
+ IntCbFreeMemory(Argument);
+
+ if (!NT_SUCCESS(Status))
+ {
+ return 0;
+ }
+
+ return Result;
+}
+
/* EOF */
--- /dev/null
+
+#include <w32k.h>
+
+#define NDEBUG
+#include <debug.h>
+
+extern PSERVERINFO gpsi;
+//static PEVENTTABLE GlobalEvents;
+
+
+/* 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;
+}
+
+
+static
+DWORD
+FASTCALL
+TimeStamp(VOID)
+{
+ return (DWORD)((ULONGLONG)SharedUserData->TickCountLowDeprecated * SharedUserData->TickCountMultiplier / 16777216);
+}
+
+/* FUNCTIONS *****************************************************************/
+
+LRESULT
+FASTCALL
+co_EVENT_CallEvents( DWORD event,
+ HWND hwnd,
+ LONG idObject,
+ LONG idChild)
+{
+
+ PEVENTHOOK peh = UserHeapAlloc(sizeof(EVENTHOOK));
+
+ if ((gpsi->SrvEventActivity & GetMaskFromEvent(event))) return 0; // No events to run.
+
+ LRESULT Result = co_IntCallEventProc(peh->Self,
+ event,
+ hwnd,
+ idObject,
+ idChild,
+ (DWORD)(NtCurrentTeb()->Cid).UniqueThread,
+ TimeStamp(),
+ peh->Proc);
+ return Result;
+}
+
+
+VOID
+STDCALL
+NtUserNotifyWinEvent(
+ DWORD Event,
+ HWND hWnd,
+ LONG idObject,
+ LONG idChild)
+{
+ UNIMPLEMENTED
+}
+
+HWINEVENTHOOK
+STDCALL
+NtUserSetWinEventHook(
+ UINT eventMin,
+ UINT eventMax,
+ HMODULE hmodWinEventProc,
+ PUNICODE_STRING puString,
+ WINEVENTPROC lpfnWinEventProc,
+ DWORD idProcess,
+ DWORD idThread,
+ UINT dwflags)
+{
+ gpsi->SrvEventActivity |= GetMaskFromEvent(eventMin);
+ gpsi->SrvEventActivity &= ~GetMaskFromEvent(eventMin);
+
+ UNIMPLEMENTED
+
+ return 0;
+}
+
+
+BOOL
+STDCALL
+NtUserUnhookWinEvent(
+ HWINEVENTHOOK hWinEventHook)
+{
+ UNIMPLEMENTED
+
+ return FALSE;
+}
+
+/* EOF */
-/*
- * ReactOS W32 Subsystem
- * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 ReactOS Team
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* PURPOSE: Window hooks
- * FILE: subsys/win32k/ntuser/hook.c
+ * FILE: subsystem/win32/win32k/ntuser/hook.c
* PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
* REVISION HISTORY:
* 06-06-2001 CSH Created
#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
END_CLEANUP;
}
-HWINEVENTHOOK
-STDCALL
-NtUserSetWinEventHook(
- UINT eventMin,
- UINT eventMax,
- HMODULE hmodWinEventProc,
- PUNICODE_STRING puString,
- WINEVENTPROC lpfnWinEventProc,
- DWORD idProcess,
- DWORD idThread,
- UINT dwflags)
-{
-
- Bogus_SrvEventActivity |= GetMaskFromEvent(eventMin); // Fake it out for now.
- Bogus_SrvEventActivity &= ~GetMaskFromEvent(eventMin);
- UNIMPLEMENTED
-
- return 0;
-}
BOOL
STDCALL
UserLeave();
END_CLEANUP;
}
-
-DWORD
-STDCALL
-NtUserUnhookWinEvent(
- HWINEVENTHOOK hWinEventHook)
-{
- UNIMPLEMENTED
-
- return 0;
-}
-
+
/* EOF */
return 0;
}
-DWORD
-STDCALL
-NtUserNotifyWinEvent(
- DWORD Event,
- HWND hWnd,
- LONG idObject,
- LONG idChild)
-{
- UNIMPLEMENTED
-
- return 0;
-}
-
DWORD
STDCALL
NtUserQueryUserCounters(
IntUnlinkWindow(Window);
RETURN((HWND)0);
}
-#if 0
+
Result = co_EVENT_CallEvents(EVENT_OBJECT_CREATE, Window->hSelf, OBJID_WINDOW, 0);
if (Result == (LRESULT)-1)
DPRINT1("IntCreateWindowEx(): event CREATE hook failed. No cleanup performed!\n");
RETURN((HWND)0);
}
-#endif
+
/* Send move and size messages. */
if (!(Window->Flags & WINDOWOBJECT_NEED_SIZE))
{
<file>csr.c</file>
<file>cursoricon.c</file>
<file>desktop.c</file>
+ <file>event.c</file>
<file>focus.c</file>
<file>guicheck.c</file>
<file>hook.c</file>
projects / reactos.git / commitdiff