reactos/lib/user32/misc/winsta.c

   1 /* $Id: winsta.c,v 1.3 2002/06/11 22:09:01 dwelch Exp $
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS user32.dll
   5  * FILE:            lib/user32/misc/winsta.c
   6  * PURPOSE:         Window stations
   7  * PROGRAMMER:      Casper S. Hornstrup (chorns@users.sourceforge.net)
   8  * UPDATE HISTORY:
   9  *      04-06-2001  CSH  Created
  10  */
  11 #include <windows.h>
  12 #include <user32.h>
  13 #include <debug.h>
  14
  15
  16 WINBOOL STDCALL
  17 CloseWindowStation(HWINSTA hWinSta)
  18 {
  19   return(NtUserCloseWindowStation(hWinSta));
  20 }
  21
  22 HWINSTA STDCALL
  23 CreateWindowStationA(LPSTR lpwinsta,
  24                      DWORD dwReserved,
  25                      ACCESS_MASK dwDesiredAccess,
  26                      LPSECURITY_ATTRIBUTES lpsa)
  27 {
  28   ANSI_STRING WindowStationNameA;
  29   UNICODE_STRING WindowStationNameU;
  30   HWINSTA hWinSta;
  31
  32   if (lpwinsta != NULL)
  33     {
  34       RtlInitAnsiString(&WindowStationNameA, lpwinsta);
  35       RtlAnsiStringToUnicodeString(&WindowStationNameU, &WindowStationNameA,
  36                                    TRUE);
  37     }
  38   else
  39     {
  40       RtlInitUnicodeString(&WindowStationNameU, NULL);
  41     }
  42
  43   hWinSta = CreateWindowStationW(WindowStationNameU.Buffer,
  44                                  dwReserved,
  45                                  dwDesiredAccess,
  46                                  lpsa);
  47
  48   RtlFreeUnicodeString(&WindowStationNameU);
  49
  50   return hWinSta;
  51 }
  52
  53 HWINSTA STDCALL
  54 CreateWindowStationW(LPWSTR lpwinsta,
  55                      DWORD dwReserved,
  56                      ACCESS_MASK dwDesiredAccess,
  57                      LPSECURITY_ATTRIBUTES lpsa)
  58 {
  59   UNICODE_STRING WindowStationName;
  60
  61   RtlInitUnicodeString(&WindowStationName, lpwinsta);
  62
  63   return NtUserCreateWindowStation(&WindowStationName,
  64                                    dwDesiredAccess,
  65                                    lpsa, 0, 0, 0);
  66 }
  67
  68 WINBOOL STDCALL
  69 EnumWindowStationsA(ENUMWINDOWSTATIONPROC lpEnumFunc,
  70                     LPARAM lParam)
  71 {
  72   return FALSE;
  73 }
  74
  75 WINBOOL STDCALL
  76 EnumWindowStationsW(ENUMWINDOWSTATIONPROC lpEnumFunc,
  77                     LPARAM lParam)
  78 {
  79   return FALSE;
  80 }
  81
  82 HWINSTA STDCALL
  83 GetProcessWindowStation(VOID)
  84 {
  85   return NtUserGetProcessWindowStation();
  86 }
  87
  88 HWINSTA STDCALL
  89 OpenWindowStationA(LPSTR lpszWinSta,
  90                    WINBOOL fInherit,
  91                    ACCESS_MASK dwDesiredAccess)
  92 {
  93   ANSI_STRING WindowStationNameA;
  94   UNICODE_STRING WindowStationNameU;
  95   HWINSTA hWinSta;
  96
  97   if (lpszWinSta != NULL)
  98     {
  99       RtlInitAnsiString(&WindowStationNameA, lpszWinSta);
 100       RtlAnsiStringToUnicodeString(&WindowStationNameU, &WindowStationNameA,
 101                                    TRUE);
 102     }
 103   else
 104     {
 105       RtlInitUnicodeString(&WindowStationNameU, NULL);
 106     }
 107
 108   hWinSta = OpenWindowStationW(WindowStationNameU.Buffer,
 109                                fInherit,
 110                                dwDesiredAccess);
 111
 112   RtlFreeUnicodeString(&WindowStationNameU);
 113
 114   return hWinSta;
 115 }
 116
 117 HWINSTA STDCALL
 118 OpenWindowStationW(LPWSTR lpszWinSta,
 119                    WINBOOL fInherit,
 120                    ACCESS_MASK dwDesiredAccess)
 121 {
 122   UNICODE_STRING WindowStationName;
 123
 124   RtlInitUnicodeString(&WindowStationName, lpszWinSta);
 125
 126   return NtUserOpenWindowStation(&WindowStationName, dwDesiredAccess);
 127 }
 128
 129 WINBOOL STDCALL
 130 SetProcessWindowStation(HWINSTA hWinSta)
 131 {
 132   return NtUserSetProcessWindowStation(hWinSta);
 133 }
 134
 135 /* EOF */