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- // --convstrc.h-----------------------------------------------------------------
- //
- // Defines common public conversion structures.
- //
- // Copyright 1986 - 1998 Microsoft Corporation. All Rights Reserved.
- //
- // -----------------------------------------------------------------------------
-
- #if !defined(_CONVSTRC_H)
- #pragma option push -b -a8 -pc -A- /*P_O_Push*/
- #define _CONVSTRC_H
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- //$$--EDKCNVENV---------------------------------------------------------
- //
- // DESCRIPTION: Structure that represents the environment of a conversion.
- //
- //---------------------------------------------------------------------
- typedef struct _EDKCNVENV
- {
- INT nVersionEDKCNVENV ;
- LPCWSTR pszConversionPoint ;
-
- // connection to MAPI system
- LHANDLE lphSession ;
- LPMDB lpMDB ;
- LPADRBOOK lpAB ;
-
- // connection to foreign system
- LPVOID pGatewayDefined ;
- } EDKCNVENV ;
-
- typedef EDKCNVENV * PEDKCNVENV ;
-
- //$$--EDKCNVRES---------------------------------------------------------
- // Enumerated type indicating the result of a conversion.
- //---------------------------------------------------------------------
- typedef enum _EDKCNVRES
- {
- GCR_OK = 0,
- GCR_CANNOT_CONVERT,
- GCR_CANNOT_LOAD,
- GCR_NO_CANDIDATE,
- GCR_CONVERSION_FAILED
- } EDKCNVRES ;
-
-
- //---------------------------------------------------------------------
- // Types representing methods of a conversion DLL.
- //---------------------------------------------------------------------
-
- typedef HRESULT (*PCONVDLLQUERY)(
- IN LPCWSTR pszOptions, // options pointer
- IN LPCWSTR pszClass, // class name pointer
- IN PVOID pContent, // object to convert pointer
- IN PEDKCNVENV pEnv, // environment pointer
- OUT BOOL * pfAmCandidate); // pointer to candidate status
-
- typedef HRESULT (*PCONVDLLCONV)(
- IN LPCWSTR pszOptions, // options pointer
- IN LPCWSTR pszClass, // class name pointer
- IN PVOID pContent, // pointer to object to convert
- IN PVOID pContentOut, // pointer to converted object
- IN PEDKCNVENV pEnv, // environment pointer
- OUT EDKCNVRES * pcr) ; // pointer to conversion result
-
- //$$--CONVDLLVECT-------------------------------------------------------
- //
- // DESCRIPTION: Vector representing the entry points to a conversion.
- //
- //---------------------------------------------------------------------
- typedef struct _CONVDLLVECT
- {
- short nVectorVersion ;
- PCONVDLLQUERY pfnCnvQueryCapability ;
- PCONVDLLCONV pfnCnvConvert ;
- } CONVDLLVECT ;
- typedef CONVDLLVECT * PCONVDLLVECT ;
-
- typedef HRESULT (*PCONVDLLENTRYFN)(
- IN DWORD, // version number desired
- OUT PCONVDLLVECT FAR *) ; // entry point function declaration
-
- #define nDesiredConvDllVersion ((DWORD)1) // current conversion vector version number.
-
- #ifdef __cplusplus
- }
- #endif
-
- #pragma option pop /*P_O_Pop*/
- #endif
-