v4k-git-backup/tools/tcc-winapi/winapi/icrsint.h

60 lines
3.4 KiB
C++

/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the w64 mingw-runtime package.
* No warranty is given; refer to the file DISCLAIMER within this package.
*/
#ifndef _ICRSINT_H_
#define _ICRSINT_H_
#include <olectl.h>
#include <stddef.h>
class CADORecordBinding;
#define classoffset(base,derived) ((DWORD_PTR)(static_cast<base*>((derived*)8))-8)
enum ADOFieldStatusEnum {
adFldOK = 0,adFldBadAccessor = 1,adFldCantConvertValue = 2,adFldNull = 3,adFldTruncated = 4,adFldSignMismatch = 5,adFldDataOverFlow = 6,
adFldCantCreate = 7,adFldUnavailable = 8,adFldPermissionDenied = 9,adFldIntegrityViolation = 10,adFldSchemaViolation = 11,adFldBadStatus = 12,
adFldDefault = 13
};
typedef struct stADO_BINDING_ENTRY {
ULONG_PTR ulOrdinal;
WORD wDataType;
BYTE bPrecision;
BYTE bScale;
ULONG_PTR ulSize;
ULONG_PTR ulBufferOffset;
ULONG_PTR ulStatusOffset;
ULONG_PTR ulLengthOffset;
ULONG_PTR ulADORecordBindingOffSet;
WINBOOL fModify;
} ADO_BINDING_ENTRY;
#define BEGIN_ADO_BINDING(cls) public: typedef cls ADORowClass; \
const ADO_BINDING_ENTRY *WINAPI GetADOBindingEntries() { static const ADO_BINDING_ENTRY rgADOBindingEntries[] = {
#define ADO_FIXED_LENGTH_ENTRY(Ordinal,DataType,Buffer,Status,Modify) {Ordinal,DataType,0,0,0,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),0,classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_FIXED_LENGTH_ENTRY2(Ordinal,DataType,Buffer,Modify) {Ordinal,DataType,0,0,0,offsetof(ADORowClass,Buffer),0,0,classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_NUMERIC_ENTRY(Ordinal,DataType,Buffer,Precision,Scale,Status,Modify) {Ordinal,DataType,Precision,Scale,0,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),0,classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_NUMERIC_ENTRY2(Ordinal,DataType,Buffer,Precision,Scale,Modify) {Ordinal,DataType,Precision,Scale,0,offsetof(ADORowClass,Buffer),0,0,classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_VARIABLE_LENGTH_ENTRY(Ordinal,DataType,Buffer,Size,Status,Length,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),offsetof(ADORowClass,Length),classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_VARIABLE_LENGTH_ENTRY2(Ordinal,DataType,Buffer,Size,Status,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),0,classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_VARIABLE_LENGTH_ENTRY3(Ordinal,DataType,Buffer,Size,Length,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),0,offsetof(ADORowClass,Length),classoffset(CADORecordBinding,ADORowClass),Modify},
#define ADO_VARIABLE_LENGTH_ENTRY4(Ordinal,DataType,Buffer,Size,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),0,0,classoffset(CADORecordBinding,ADORowClass),Modify},
#define END_ADO_BINDING() {0,adEmpty,0,0,0,0,0,0,0,FALSE}}; return rgADOBindingEntries;}
class CADORecordBinding {
public:
STDMETHOD_(const ADO_BINDING_ENTRY*,GetADOBindingEntries) (VOID) PURE;
};
struct __declspec(uuid("00000544-0000-0010-8000-00aa006d2ea4")) IADORecordBinding;
DECLARE_INTERFACE_(IADORecordBinding,IUnknown) {
public:
STDMETHOD(BindToRecordset) (CADORecordBinding *pAdoRecordBinding) PURE;
STDMETHOD(AddNew) (CADORecordBinding *pAdoRecordBinding) PURE;
STDMETHOD(Update) (CADORecordBinding *pAdoRecordBinding) PURE;
};
#endif