// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef OSD_WNT_HeaderFile
#define OSD_WNT_HeaderFile

#ifndef STRICT
  #define STRICT
#endif /* STRICT */

#ifndef _INC_WINDOWS
  #include <windows.h>
#endif /* _INC_WINDOWS */

#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */

  enum DIR_RESPONSE
  {
    DIR_ABORT,
    DIR_RETRY,
    DIR_IGNORE
  };

#define FLAG_READ_PIPE 0x00000001
#define FLAG_EOF 0x00000002
#define FLAG_FILE 0x00000004
#define FLAG_DIRECTORY 0x00000008
#define FLAG_PIPE 0x00000010
#define FLAG_SOCKET 0x00000020
#define FLAG_NAMED_PIPE 0x00000040
#define FLAG_DEVICE 0x00000080
#define FLAG_TYPE 0x0000007C

  // 2 macros modified for VisualAge
  // #define LODWORD( a ) ( DWORD )(   ( ( DWORDLONG )( a ) ) & 0x00000000FFFFFFFF   )
  // #define HIDWORD( a ) ( DWORD )(   ( ( DWORDLONG )( a ) ) >> 32                  )

#define LODWORD(a) (DWORD)(((_int64)(a)) & 0x00000000FFFFFFFF)
#define HIDWORD(a) (DWORD)(((_int64)(a)) >> 32)

  typedef struct _file_ace
  {

    ACE_HEADER header;
    DWORD      dwMask;
    PSID       pSID;

  } FILE_ACE, *PFILE_ACE;

  typedef void (*MOVE_DIR_PROC)(LPCWSTR, LPCWSTR);
  typedef void (*COPY_DIR_PROC)(LPCWSTR, LPCWSTR);
  typedef void (*DELETE_DIR_PROC)(LPCWSTR);

  typedef DIR_RESPONSE (*RESPONSE_DIR_PROC)(LPCWSTR);

#define GET_SID(pACE) ((PSID)(((PBYTE)pACE) + sizeof(ACE_HEADER) + sizeof(DWORD)))

#define GET_MSK(pACE) ((PDWORD)(((PBYTE)pACE) + sizeof(ACE_HEADER)))

  PSECURITY_DESCRIPTOR AllocSD(void);
  void                 FreeSD(PSECURITY_DESCRIPTOR);

  LPVOID GetTokenInformationEx(HANDLE, TOKEN_INFORMATION_CLASS);
  void   FreeTokenInformation(LPVOID);

  PSECURITY_DESCRIPTOR GetFileSecurityEx(LPCWSTR, SECURITY_INFORMATION);
  void                 FreeFileSecurity(PSECURITY_DESCRIPTOR);

  PACL CreateAcl(DWORD);
  void FreeAcl(PACL);

  BOOL PredefinedSid(PSID);
  BOOL NtPredefinedSid(PSID);
  PSID AdminSid(void);
  PSID WorldSid(void);
  PSID InteractiveSid(void);
  PSID NetworkSid(void);
  PSID LocalSid(void);
  PSID DialupSid(void);
  PSID BatchSid(void);
  PSID CreatorOwnerSid(void);
  PSID NullSid(void);
  PSID NtSid(void);

  PVOID AllocAccessAllowedAce(DWORD, BYTE, PSID);
  void  FreeAce(PVOID);

  BOOL MoveDirectory(LPCWSTR, LPCWSTR);
  BOOL CopyDirectory(LPCWSTR, LPCWSTR);

  void SetMoveDirectoryProc(MOVE_DIR_PROC);
  void SetCopyDirectoryProc(COPY_DIR_PROC);
  void SetResponseDirectoryProc(RESPONSE_DIR_PROC);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif