/*
* This test inspects the same window station aspects that are used in the
* Cygwin fhandler_console.cc!fhandler_console::create_invisible_console()
* function, see:
* https://github.com/cygwin/cygwin/blob/7b9bfb4136f23655e243bab89fb62b04bdbacc7f/winsup/cygwin/fhandler_console.cc#L2494
*/
VOID DoTest(HWND hWnd)
{
HWINSTA hWinSta;
LPCWSTR lpszWinSta = L"Test-WinSta";
BOOL bIsItOk;
LOG_FILE LogFile;
WCHAR szBuffer[2048];
bIsItOk = InitLog(&LogFile, L"test_winsta.log", szBuffer, sizeof(szBuffer));
if (!bIsItOk)
{
MessageBoxW(hWnd, L"Could not create the log file, stopping test now...", L"Error", MB_ICONERROR | MB_OK);
return;
}
/* Switch output to UTF-16 (little endian) */
WriteToLog(&LogFile, "\xFF\xFE", 2);
WriteToLogPrintf(&LogFile, L"Creating Window Station '%s'\r\n", lpszWinSta);
hWinSta = CreateWindowStationW(lpszWinSta, 0, WINSTA_ALL_ACCESS, NULL);
WriteToLogPrintf(&LogFile, L"--> Returned handle 0x%p ; last error: %lu\r\n", hWinSta, GetLastError());
if (!hWinSta)
{
WriteToLogPuts(&LogFile, L"\r\nHandle is NULL, cannot proceed further, stopping the test!\r\n\r\n");
return;
}
WriteToLogPrintf(&LogFile, L"Enumerate desktops on Window Station '%s' (0x%p) (before process attach)\r\n", lpszWinSta, hWinSta);
bIsItOk = EnumDesktopsW(hWinSta, EnumDesktopProc, (LPARAM)&LogFile);
WriteToLogPrintf(&LogFile, L"--> Returned %s ; last error: %lu\r\n",
(bIsItOk ? L"success" : L"failure"), GetLastError());
WriteToLogPrintf(&LogFile, L"Setting current process to Window Station '%s' (0x%p)\r\n", lpszWinSta, hWinSta);
bIsItOk = SetProcessWindowStation(hWinSta);
WriteToLogPrintf(&LogFile, L"--> Returned %s ; last error: %lu\r\n",
(bIsItOk ? L"success" : L"failure"), GetLastError());
WriteToLogPrintf(&LogFile, L"Enumerate desktops on Window Station '%s' (0x%p) (after process attach, before allocating console)\r\n", lpszWinSta, hWinSta);
bIsItOk = EnumDesktopsW(hWinSta, EnumDesktopProc, (LPARAM)&LogFile);
WriteToLogPrintf(&LogFile, L"--> Returned %s ; last error: %lu\r\n",
(bIsItOk ? L"success" : L"failure"), GetLastError());
WriteToLogPrintf(&LogFile, L"Allocating a new console on Window Station '%s' (0x%p)\r\n", lpszWinSta, hWinSta);
bIsItOk = AllocConsole();
WriteToLogPrintf(&LogFile, L"--> Returned %s ; last error: %lu\r\n",
(bIsItOk ? L"success" : L"failure"), GetLastError());
WriteToLogPrintf(&LogFile, L"Enumerate desktops on Window Station '%s' (0x%p) (after allocating console)\r\n", lpszWinSta, hWinSta);
bIsItOk = EnumDesktopsW(hWinSta, EnumDesktopProc, (LPARAM)&LogFile);
WriteToLogPrintf(&LogFile, L"--> Returned %s ; last error: %lu\r\n",
(bIsItOk ? L"success" : L"failure"), GetLastError());
WriteToLogPrintf(&LogFile, L"Now closing Window Station '%s' (0x%p)\r\n", lpszWinSta, hWinSta);
bIsItOk = CloseWindowStation(hWinSta);
WriteToLogPrintf(&LogFile, L"--> Returned %s ; last error: %lu\r\n\r\n",
(bIsItOk ? L"success" : L"failure"), GetLastError());
CloseLog(&LogFile);
}
/******************************************************************************
* EnumDesktopsA (USER32.@)
*/
BOOL WINAPI EnumDesktopsA( HWINSTA winsta, DESKTOPENUMPROCA func, LPARAM lparam )
{
struct enum_proc_lparam data;
data.func = func;
data.lparam = lparam;
return EnumDesktopsW( winsta, enum_names_WtoA, (LPARAM)&data );
}
BOOL shutdown_all_desktops( BOOL force )
{
BOOL ret;
HDESK prev_desktop;
prev_desktop = GetThreadDesktop(GetCurrentThreadId());
ret = EnumDesktopsW( NULL, shutdown_one_desktop, (LPARAM)force );
SetThreadDesktop(prev_desktop);
return ret;
}
BOOL CALLBACK
EnumWindowStationProc(LPWSTR lpszWindowStation, LPARAM lParam)
{
HWINSTA hWinSta;
printf("%S\n", lpszWindowStation);
hWinSta = OpenWindowStationW(lpszWindowStation, FALSE,
WINSTA_ENUMDESKTOPS);
if (hWinSta == NULL)
{
printf("\tCan't open window station.\n");
return TRUE;
}
EnumDesktopsW(hWinSta, EnumDesktopProc, 0xdede);
return TRUE;
}
