[jimtabor] 42750: - Add callback for client side thread startup. This is for bug 4785.

Author: jimtabor
Date: Mon Aug 17 02:30:25 2009
New Revision: 42750

URL: http://svn.reactos.org/svn/reactos?rev=42750&view=rev
Log:
- Add callback for client side thread startup. This is for bug 4785.

Modified:
    trunk/reactos/dll/win32/user32/misc/dllmain.c
    trunk/reactos/include/reactos/win32k/callback.h
    trunk/reactos/subsystems/win32/win32k/include/callback.h
    trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
    trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c

Modified: trunk/reactos/dll/win32/user32/misc/dllmain.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/misc/dllma...
==============================================================================
--- trunk/reactos/dll/win32/user32/misc/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/misc/dllmain.c [iso-8859-1] Mon Aug 17 02:30:25 2009
@@ -232,6 +232,8 @@
       (PVOID)User32CallEventProcFromKernel;
    NtCurrentPeb()->KernelCallbackTable[USER32_CALLBACK_LOADMENU] =
       (PVOID)User32CallLoadMenuFromKernel;
+   NtCurrentPeb()->KernelCallbackTable[USER32_CALLBACK_CLIENTTHREADSTARTUP] =
+      (PVOID)User32CallClientThreadSetupFromKernel;

NtUserProcessConnect( NtCurrentProcess(),
                          &UserCon,
@@ -353,3 +355,12 @@
   gHandleEntries = SharedPtrToUser(gHandleTable->handles);

}
+
+NTSTATUS
+WINAPI
+User32CallClientThreadSetupFromKernel(PVOID Arguments, ULONG ArgumentLength)
+{
+  ERR("GetConnected\n");
+  return ZwCallbackReturn(NULL, 0, STATUS_SUCCESS);  
+}
+

Modified: trunk/reactos/include/reactos/win32k/callback.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/call...
==============================================================================
--- trunk/reactos/include/reactos/win32k/callback.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/callback.h [iso-8859-1] Mon Aug 17 02:30:25 2009
@@ -8,7 +8,8 @@
 #define USER32_CALLBACK_HOOKPROC              (4)
 #define USER32_CALLBACK_EVENTPROC             (5)
 #define USER32_CALLBACK_LOADMENU              (6)
-#define USER32_CALLBACK_MAXIMUM               (6)
+#define USER32_CALLBACK_CLIENTTHREADSTARTUP   (7)
+#define USER32_CALLBACK_MAXIMUM               (7)

typedef struct _WINDOWPROC_CALLBACK_ARGUMENTS
 {
@@ -84,5 +85,7 @@
 User32CallEventProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
 NTSTATUS WINAPI
 User32CallLoadMenuFromKernel(PVOID Arguments, ULONG ArgumentLength);
+NTSTATUS WINAPI
+User32CallClientThreadSetupFromKernel(PVOID Arguments, ULONG ArgumentLength);

#endif /* __INCLUDE_USER32_CALLBACK_H */

Modified: trunk/reactos/subsystems/win32/win32k/include/callback.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/inc...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/callback.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/callback.h [iso-8859-1] Mon Aug 17 02:30:25 2009
@@ -56,4 +56,6 @@

HMENU APIENTRY co_IntCallLoadMenu(HINSTANCE,PUNICODE_STRING);

+NTSTATUS APIENTRY co_IntClientThreadSetup(VOID);
+
 #endif /* _WIN32K_CALLBACK_H */

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] Mon Aug 17 02:30:25 2009
@@ -703,4 +703,29 @@
    return (HMENU)Result;
 }

+NTSTATUS
+APIENTRY
+co_IntClientThreadSetup(VOID)
+{
+   NTSTATUS Status;
+   ULONG ArgumentLength, ResultLength;
+   PVOID Argument, ResultPointer;
+
+   ArgumentLength = ResultLength = 0;
+   Argument = ResultPointer = NULL;
+
+   UserLeaveCo();
+
+   Status = KeUserModeCallback(USER32_CALLBACK_CLIENTTHREADSTARTUP,
+                               Argument,
+                               ArgumentLength,
+                               &ResultPointer,
+                               &ResultLength);
+
+   UserEnterCo();
+
+   return Status;
+}
+
+
 /* EOF */

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/ntuser.c [iso-8859-1] Mon Aug 17 02:30:25 2009
@@ -94,6 +94,8 @@
   HANDLE  hPowerRequestEvent,
   HANDLE  hMediaRequestEvent)
 {
+    NTSTATUS Status;
+
 // Set W32PF_Flags |= (W32PF_READSCREENACCESSGRANTED | W32PF_IOWINSTA)
 // Create Object Directory,,, Looks like create workstation. "\Windows\WindowStations"
 // Create Event for Diconnect Desktop.
@@ -105,6 +107,15 @@
 //     Initialize User Screen.
 // }
 // Create ThreadInfo for this Thread!
+// {
+
+    GetW32ThreadInfo();
+   
+//    Callback to User32 Client Thread Setup
+
+    Status = co_IntClientThreadSetup();
+
+// }
 // Set Global SERVERINFO Error flags.
 // Load Resources.