231 lines
5.3 KiB
C++
231 lines
5.3 KiB
C++
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Microsoft Windows
|
||
|
|
// Copyright (C) Microsoft Corporation, 1991 - 1992.
|
||
|
|
//
|
||
|
|
// File: tset.hxx
|
||
|
|
//
|
||
|
|
// Contents: Transaction set definitions
|
||
|
|
//
|
||
|
|
// Classes: PTSetMember
|
||
|
|
//
|
||
|
|
// History: 12-Dec-91 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
#ifndef __TSET_HXX__
|
||
|
|
#define __TSET_HXX__
|
||
|
|
|
||
|
|
#include <dfmsp.hxx>
|
||
|
|
#include <ole.hxx>
|
||
|
|
#include <dblink.hxx>
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Class: PTSetMember (tsm)
|
||
|
|
//
|
||
|
|
// Purpose: Transaction set member object
|
||
|
|
//
|
||
|
|
// Interface: See below
|
||
|
|
//
|
||
|
|
// History: 07-Nov-91 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
class PTSetMember : public CDlElement
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
void AddRef(void);
|
||
|
|
void Release(void);
|
||
|
|
|
||
|
|
SCODE BeginCommit(DWORD const dwFlags);
|
||
|
|
void EndCommit(DFLAGS const df);
|
||
|
|
void Revert(void);
|
||
|
|
#ifdef LARGE_STREAMS
|
||
|
|
void GetCommitInfo(ULONGLONG *pulRet1, ULONGLONG *pulRet2);
|
||
|
|
#else
|
||
|
|
void GetCommitInfo(ULONG *pulRet1, ULONG *pulRet2);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
inline DWORD ObjectType(void) const;
|
||
|
|
inline void SetXsInfo(DFLUID dlTree, DFLUID dlName, ULONG ulLevel);
|
||
|
|
inline DFLUID GetTree(void);
|
||
|
|
inline DFLUID GetName(void);
|
||
|
|
inline ULONG GetLevel(void);
|
||
|
|
inline ULONG GetFlags(void);
|
||
|
|
inline void SetFlags(ULONG ulFlags);
|
||
|
|
inline CDfName *GetDfName(void);
|
||
|
|
|
||
|
|
SCODE Stat(STATSTGW *pstat, DWORD dwFlags);
|
||
|
|
|
||
|
|
// CDlElement support
|
||
|
|
DECLARE_DBLINK(PTSetMember)
|
||
|
|
|
||
|
|
protected:
|
||
|
|
inline PTSetMember(CDfName const *pdfn, DWORD dwType);
|
||
|
|
ULONG _sig;
|
||
|
|
|
||
|
|
private:
|
||
|
|
const DWORD _dwType; // STGTY_*
|
||
|
|
ULONG _ulFlags;
|
||
|
|
DFLUID _dlTree, _dlName;
|
||
|
|
ULONG _ulLevel;
|
||
|
|
CDfName _dfnName;
|
||
|
|
};
|
||
|
|
SAFE_DFBASED_PTR(CBasedTSetMemberPtr, PTSetMember);
|
||
|
|
|
||
|
|
//+-------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::PTSetMember
|
||
|
|
//
|
||
|
|
// Synopsis: constructor
|
||
|
|
//
|
||
|
|
// Arguments: [dwType] - A STGTY flag
|
||
|
|
//
|
||
|
|
// History: 25-Jun-92 AlexT Created
|
||
|
|
// 27-Jul-92 DrewB Changed to use STGTY
|
||
|
|
//
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
|
||
|
|
inline PTSetMember::PTSetMember(CDfName const *pdfn, DWORD dwType)
|
||
|
|
: _dwType(dwType)
|
||
|
|
{
|
||
|
|
olAssert(pdfn != NULL && aMsg("PTSetMember name cannot be NULL"));
|
||
|
|
_dfnName.Set(pdfn->GetLength(), pdfn->GetBuffer());
|
||
|
|
}
|
||
|
|
|
||
|
|
//+-------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::ObjectType
|
||
|
|
//
|
||
|
|
// Synopsis: Returns type of PTSetMember this is
|
||
|
|
//
|
||
|
|
// Returns: Appropriate STGTY flag
|
||
|
|
//
|
||
|
|
// History: 25-Jun-92 AlexT Created
|
||
|
|
// 27-Jul-92 DrewB Changed to use STGTY
|
||
|
|
//
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
|
||
|
|
inline DWORD PTSetMember::ObjectType(void) const
|
||
|
|
{
|
||
|
|
return _dwType;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::SetXsInfo, public
|
||
|
|
//
|
||
|
|
// Synopsis: Sets the XS member info
|
||
|
|
//
|
||
|
|
// Arguments: [dlTree] - LUID of containing tree
|
||
|
|
// [dlName] - LUID of self
|
||
|
|
// [ulLevel] - Tree depth
|
||
|
|
//
|
||
|
|
// History: 27-Jul-1992 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline void PTSetMember::SetXsInfo(DFLUID dlTree,
|
||
|
|
DFLUID dlName,
|
||
|
|
ULONG ulLevel)
|
||
|
|
{
|
||
|
|
_dlTree = dlTree;
|
||
|
|
_dlName = dlName;
|
||
|
|
_ulLevel = ulLevel;
|
||
|
|
_ulFlags = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::GetTree, public
|
||
|
|
//
|
||
|
|
// Synopsis: Returns _dlTree
|
||
|
|
//
|
||
|
|
// History: 08-Apr-92 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline DFLUID PTSetMember::GetTree(void)
|
||
|
|
{
|
||
|
|
return _dlTree;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::GetName, public
|
||
|
|
//
|
||
|
|
// Synopsis: Returns _dlName
|
||
|
|
//
|
||
|
|
// History: 08-Apr-92 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline DFLUID PTSetMember::GetName(void)
|
||
|
|
{
|
||
|
|
return _dlName;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::GetDfName, public
|
||
|
|
//
|
||
|
|
// Synopsis: Returns _dfnName
|
||
|
|
//
|
||
|
|
// History: 28-Oct-92 AlexT Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline CDfName *PTSetMember::GetDfName(void)
|
||
|
|
{
|
||
|
|
return &_dfnName;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::GetLevel, public
|
||
|
|
//
|
||
|
|
// Synopsis: Returns _ulLevel
|
||
|
|
//
|
||
|
|
// History: 08-Apr-92 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline ULONG PTSetMember::GetLevel(void)
|
||
|
|
{
|
||
|
|
return _ulLevel;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::GetFlags, public
|
||
|
|
//
|
||
|
|
// Synopsis: Returns _ulFlags
|
||
|
|
//
|
||
|
|
// History: 08-Apr-92 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline ULONG PTSetMember::GetFlags(void)
|
||
|
|
{
|
||
|
|
return _ulFlags;
|
||
|
|
}
|
||
|
|
|
||
|
|
//+--------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Member: PTSetMember::SetFlags, public
|
||
|
|
//
|
||
|
|
// Synopsis: Sets _ulFlags
|
||
|
|
//
|
||
|
|
// History: 08-Apr-92 DrewB Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------
|
||
|
|
|
||
|
|
inline void PTSetMember::SetFlags(ULONG ulFlags)
|
||
|
|
{
|
||
|
|
_ulFlags = ulFlags;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|