/* Helper function */
/* Next functions return exact FALSE, TRUE, or (BOOL)-1 for N/A state */
BOOL VMPIKAPI VMPIK_IsUserInAdminGroup();
BOOL VMPIKAPI VMPIK_IsRunAsAdmin();
BOOL VMPIKAPI VMPIK_IsProcessElevated();
BOOL VMPIKAPI VMPIK_GetVirtualizationStatus();

/* if vst==(BOOL)-1 nothing to be done 
   return TRUE if done, FALSE if failed - not a prev virtualization status
*/
BOOL VMPIKAPI VMPIK_SetVirtualizationStatus(BOOL vst); 
/* return VMPIK_SECURITY_MANDATORY_* value */
DWORD VMPIKAPI VMPIK_GetProcessIntegrityLevel();
DWORD VMPIKAPI VMPIK_GetWindowsVersion( DWORD *pMinorVersion /* optional */ ); /* return 0 if fail or windows major version number */
BOOL VMPIKAPI VMPIK_IsWindowsXp();    /* or later Windows */
BOOL VMPIKAPI VMPIK_IsWindowsVista(); /* or later Windows */
BOOL VMPIKAPI VMPIK_IsWindows64();    /* return TRUE if current app is 32/64 bits app is running on 64 bit Windows */
VOID VMPIKAPI VMPIK_GetSystemInfo(LPSYSTEM_INFO lpSystemInfo);

/* Return FALSE if run elevated failed or process allready has elevation level same as bElevated (if lpExeName is 0)
   lpParams can be 0 
   if lpExeName is 0, current executable will be started
*/
BOOL VMPIKAPI VMPIK_RunElevatedA( HWND hWnd, BOOL bElevated, LPCSTR  lpcExeName, LPCSTR  lpcParams, LPCSTR  lpcDirectory);
BOOL VMPIKAPI VMPIK_RunElevatedW( HWND hWnd, BOOL bElevated, LPCWSTR lpcExeName, LPCWSTR lpcParams, LPCWSTR lpcDirectory);


/* Automaticaly uses classic or 'Vista' file dialogs
   NOTE: lpszFilenameBuf must be initialized by zero in lpszFilenameBuf[0] or must contain file name used to initialize dialog.
   If pFilterIndex taken and function returns TRUE, *pFilterIndex contains index of selected filter, 1 - first filter, 2 - second, and so on;
   *pFilterIndex contains 0 if there is no selected filter at all.
 */
BOOL VMPIKAPI VMPIK_OpenFileDialogA( HWND hWndParent, DWORD osfdFlags, LPCSTR  lpszDialogTitle, LPCSTR  lpszDefExt, LPCSTR  lpszFilter, LPCSTR  lpszInitialDir, LPSTR  lpszFilenameBuf, DWORD dwBufSize, /*out*/ DWORD *pFilterIndex );
BOOL VMPIKAPI VMPIK_OpenFileDialogW( HWND hWndParent, DWORD osfdFlags, LPCWSTR lpszDialogTitle, LPCWSTR lpszDefExt, LPCWSTR lpszFilter, LPCWSTR lpszInitialDir, LPWSTR lpszFilenameBuf, DWORD dwBufSize, /*out*/ DWORD *pFilterIndex );
                                                                                                                                               
BOOL VMPIKAPI VMPIK_SaveFileDialogA( HWND hWndParent, DWORD osfdFlags, LPCSTR  lpszDialogTitle, LPCSTR  lpszDefExt, LPCSTR  lpszFilter, LPCSTR  lpszInitialDir, LPSTR  lpszFilenameBuf, DWORD dwBufSize, /*out*/ DWORD *pFilterIndex );
BOOL VMPIKAPI VMPIK_SaveFileDialogW( HWND hWndParent, DWORD osfdFlags, LPCWSTR lpszDialogTitle, LPCWSTR lpszDefExt, LPCWSTR lpszFilter, LPCWSTR lpszInitialDir, LPWSTR lpszFilenameBuf, DWORD dwBufSize, /*out*/ DWORD *pFilterIndex );

BOOL VMPIKAPI VMPIK_SetThreadLocaleAndUiLang( WORD langid );
/* lpszLangId can be in form lang-COUNTRY, lang_COUNTRY or langCOUNTRY: enuUS, en_US, enUS */
WORD VMPIKAPI VMPIK_GetLangIdByStringA( LPCSTR lpszLangId );
WORD VMPIKAPI VMPIK_GetLangIdByStringW( LPCWSTR lpszLangId);

BOOL VMPIKAPI VMPIK_SetThreadLocaleAndUiLangByLangNameA( LPCSTR lpszLangId  );
BOOL VMPIKAPI VMPIK_SetThreadLocaleAndUiLangByLangNameW( LPCWSTR lpszLangId );

/* Parse serial number format into pSerialNumberNumChars (array of 16 UINTs at least)
   strFormat can be in form N-M-K-L - N, M, K, L - integers
             or ####-####-####-####
             or mixed such N-####-K-L
   Symbol '-' in format string means sepChar
   sepChar - of 0 taken, '-' will be used
   Return: number of successfully parsed parts, number of total found parts will be placed to pNumPartsFound (if taken)
*/
UINT VMPIKAPI VMPIK_ParseSerialNumberFormatA( LPCSTR  strFormat, CHAR  sepChar, UINT *pSerialNumberNumChars, UINT *pNumPartsFound);
UINT VMPIKAPI VMPIK_ParseSerialNumberFormatW( LPCWSTR strFormat, WCHAR sepChar, UINT *pSerialNumberNumChars, UINT *pNumPartsFound);

/* Return 0 if ok
   VMPIK_ACTIVATION_SMALL_BUFFER   - if buffer is not enough size
   VMPIK_ACTIVATION_NO_CONNECTION  - if failed to read/write file or registry; try GetLastError to get WIN API error code
*/
/* hRootKey - put 0 if file used, HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER for registry 
   if file used and lpcRegValOrFileName is 0, lpcRegOrFilePath must contain file name
 */
INT VMPIKAPI VMPIK_ActivationCodeReadA   ( DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath, LPCSTR  lpcRegValOrFileName, LPSTR lpActivationCodeBuf, UINT ActivationCodeBufSize );
INT VMPIKAPI VMPIK_ActivationCodeReadW   ( DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath, LPCWSTR lpcRegValOrFileName, LPSTR lpActivationCodeBuf, UINT ActivationCodeBufSize );
INT VMPIKAPI VMPIK_ActivationCodeWriteA  ( DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath, LPCSTR  lpcRegValOrFileName, LPCSTR lpcActivationCode );
INT VMPIKAPI VMPIK_ActivationCodeWriteW  ( DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath, LPCWSTR lpcRegValOrFileName, LPCSTR lpcActivationCode );
BOOL VMPIKAPI VMPIK_ActivationCodeTestIsWritableA( DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath );
BOOL VMPIKAPI VMPIK_ActivationCodeTestIsWritableW( DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath );
INT VMPIKAPI VMPIK_ActivationCodeRemoveA ( DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath, LPCSTR  lpcRegValOrFileName );
INT VMPIKAPI VMPIK_ActivationCodeRemoveW ( DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath, LPCWSTR lpcRegValOrFileName );
BOOL VMPIKAPI VMPIK_ActivationCodeIsStoredOnComputerA( DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath, LPCSTR  lpcRegValOrFileName );
BOOL VMPIKAPI VMPIK_ActivationCodeIsStoredOnComputerW( DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath, LPCWSTR lpcRegValOrFileName );

/* Return TRUE if success, FALSE overwise
   if bTrialState==(BOOL)-1 then trial state will be cleared and further reading will returns 'Undefined' trial state
 */
BOOL VMPIKAPI VMPIK_ActivationWriteTrialStateA(DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath, LPCSTR  lpcRegValOrFileName, BOOL bTrialState );
BOOL VMPIKAPI VMPIK_ActivationWriteTrialStateW(DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath, LPCWSTR lpcRegValOrFileName, BOOL bTrialState );
/* Return TRUE if trial mode is on, FALSE - trial mode off (full version used), (BOOL)-1 if no information 
   Do not forget to save trial state information from setup programm if app activated using the trial serial during setup process
 */
BOOL VMPIKAPI VMPIK_ActivationReadTrialStateA(DWORD acfFlags, HKEY hRootKey, LPCSTR  lpcRegOrFilePath, LPCSTR  lpcRegValOrFileName );
BOOL VMPIKAPI VMPIK_ActivationReadTrialStateW(DWORD acfFlags, HKEY hRootKey, LPCWSTR lpcRegOrFilePath, LPCWSTR lpcRegValOrFileName );