NT4/private/oleauto/tests/common/testhelp.h

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2001-01-01 00:00:00 +01:00
/***
*testhelp.h
*
* Copyright (C) 1992, Microsoft Corporation. All Rights Reserved.
* Information Contained Herein Is Proprietary and Confidential.
*
*Purpose:
* Definition of common test helper functions.
*
*Revision History:
*
* [00] 09-Nov-92 Bradlo: Created.
*
*Implementation Notes:
*
*****************************************************************************/
typedef struct tagNAMEDESC NAMEDESC;
struct tagNAMEDESC {
OLECHAR FAR* FAR* rgszNames;
int cNames;
};
typedef struct tagSARRAYDESC SARRAYDESC;
struct tagSARRAYDESC {
unsigned int cDims;
SAFEARRAYBOUND rgsabound[5];
};
//---------------------------------------------------------------------
// BSTR Helpers
//---------------------------------------------------------------------
EXTERN_C CDECL_(HRESULT)
BuildBstr(BSTR FAR* pbstr, OLECHAR FAR* szName);
//---------------------------------------------------------------------
// Variant Helpers
//---------------------------------------------------------------------
STDAPI VariantClearAll(VARIANTARG FAR* pvarg);
EXTERN_C int
VariantCompare(
VARIANT FAR* pvarLeft,
VARIANT FAR* pvarRight);
//---------------------------------------------------------------------
// SafeArray Helpers
//---------------------------------------------------------------------
EXTERN_C long
sumof_indices(unsigned int cDims, long FAR* rgIndices);
// SafeArray iterator
EXTERN_C HRESULT
first_element(unsigned int, SAFEARRAYBOUND FAR*, long FAR*);
EXTERN_C HRESULT
next_element(unsigned int, SAFEARRAYBOUND FAR*, long FAR*);
EXTERN_C HRESULT
SafeArrayCreateIdentity(
VARTYPE vt,
SARRAYDESC FAR* psarraydesc,
SAFEARRAY FAR* FAR* ppsa);
EXTERN_C HRESULT
SafeArrayValidateIdentity(VARTYPE vt, SAFEARRAY FAR* psa, long offset);
EXTERN_C void
DbPrSafeArray(SAFEARRAY FAR*, VARTYPE);
//---------------------------------------------------------------------
// Invoke Helpers
//---------------------------------------------------------------------
EXTERN_C HRESULT
GetDISPIDs(
IDispatch FAR* pdisp,
NAMEDESC FAR* pnd,
DISPID FAR* FAR* prgdispid);
EXTERN_C HRESULT
DoInvoke(
IDispatch FAR* pdisp,
DISPID idMember,
DISPPARAMS FAR* pdispparams,
VARIANT FAR* pvarResult,
EXCEPINFO FAR* pexcepinfo,
unsigned int FAR* puArgErr);
EXTERN_C int
IsBadInvokeParams(
DISPID dispidMember,
REFIID riid,
LCID lcid,
unsigned short wFlags,
DISPPARAMS FAR* pdispparams,
VARIANT FAR* pvarResult,
EXCEPINFO FAR* pexcepinfo,
unsigned int FAR* puArgErr);
#if OE_WIN32 && 0
EXTERN_C HRESULT
GetWDISPIDs(
IDispatchW FAR* pdisp,
NAMEDESC FAR* pnd,
DISPID FAR* FAR* prgdispid);
EXTERN_C HRESULT
DoInvokeW(
IDispatchW FAR* pdisp,
DISPID idMember,
DISPPARAMS FAR* pdispparams,
VARIANT FAR* pvarResult,
WEXCEPINFO FAR* pexcepinfo,
unsigned int FAR* puArgErr);
EXTERN_C int
IsBadInvokeWParams(
DISPID dispidMember,
REFIID riid,
LCID lcid,
unsigned short wFlags,
DISPPARAMS FAR* pdispparams,
VARIANT FAR* pvarResult,
WEXCEPINFO FAR* pexcepinfo,
unsigned int FAR* puArgErr);
#endif