1 /**
2 * This file has no copyright assigned and is placed in the Public Domain.
3 * This file is part of the mingw-w64 runtime package.
4 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
5 */
6 #if !defined (_DAOGETRW_H_)
7 #define _DAOGETRW_H_
8
9 typedef enum {
10 DAOCOLKIND_IND = 0,DAOCOLKIND_STR,DAOCOLKIND_WSTR
11 } DAOCOLKIND;
12
13 typedef enum {
14 DAO_I2 = 0,DAO_I4,DAO_R4,DAO_R8,DAO_CURRENCY,DAO_DATE,DAO_BOOL,DAO_BSTR,DAO_LPSTR,DAO_LPWSTR,DAO_BLOB,DAO_BYTES,DAO_CHAR,DAO_WCHAR,DAO_ANYVARIANT,
15 DAO_BOOKMARK,DAO_BYTE,DAO_GUID,DAO_DATATYPEMAX
16 } DAODATATYPE;
17
18 #define DAO_NOINDICATOR 0xffffffff
19 #define DAO_NULL 0xffffffff
20 #define DAO_CANTCOERCE 0xfffffffc
21 #define DAO_NOMAXLENGTH 0x00000000
22
23 #define DAOROWFETCH_CALLEEALLOCATES 0x00000001
24 #define DAOROWFETCH_DONTADVANCE 0x00000002
25 #define DAOROWFETCH_FORCEREFRESH 0x00000004
26 #define DAOROWFETCH_BINDABSOLUTE 0x00000008
27 #define DAOROWFETCH_ODBCNEXT 0x00000010
28
29 #define DAOBINDING_DIRECT 0x00000001
30 #define DAOBINDING_VARIANT 0x00000002
31 #define DAOBINDING_CALLBACK 0x00000004
32
33 typedef struct {
34 DWORD dwKind;
35 union
36 {
37 LONG ind;
38 LPCSTR lpstr;
39 LPCWSTR lpwstr;
40 };
41 } DAOCOLUMNID;
42 typedef DAOCOLUMNID *LPDAOCOLUMNID;
43 #ifdef __cplusplus
44 extern "C" {
45 #endif
46 typedef HRESULT (WINAPI *LPDAOBINDFUNC)(ULONG cb,DWORD dwUser,LPVOID *ppData);
47 #ifdef __cplusplus
48 }
49 #endif
50 #define DAOBINDINGFUNC(f) STDAPI f (ULONG cb,DWORD dwUser,LPVOID *ppData)
51
52 typedef struct {
53 DAOCOLUMNID columnID;
54 ULONG cbDataOffset;
55 ULONG cbMaxLen;
56 ULONG cbInfoOffset;
57 DWORD dwBinding;
58 DWORD dwDataType;
59 DWORD dwUser;
60 } DAOCOLUMNBINDING;
61 typedef DAOCOLUMNBINDING *LPDAOCOLUMNBINDING;
62
63 typedef struct {
64 ULONG cRowsRequested;
65 DWORD dwFlags;
66 LPVOID pData;
67 LPVOID pVarData;
68 ULONG cbVarData;
69 ULONG cRowsReturned;
70 } DAOFETCHROWS;
71 typedef DAOFETCHROWS *LPDAOFETCHROWS;
72
73 #define S_BUFFERTOOSMALL MAKE_SCODE(SEVERITY_SUCCESS,FACILITY_ITF,0x1000)
74 #define S_ENDOFCURSOR MAKE_SCODE(SEVERITY_SUCCESS,FACILITY_ITF,0x1001)
75 #define S_SILENTCANCEL MAKE_SCODE(SEVERITY_SUCCESS,FACILITY_ITF,0x1002)
76 #define S_RECORDDELETED MAKE_SCODE(SEVERITY_SUCCESS,FACILITY_ITF,0x1003)
77
78 #define E_ROWTOOSHORT MAKE_SCODE(SEVERITY_ERROR,FACILITY_ITF,0x1000)
79 #define E_BADBINDINFO MAKE_SCODE(SEVERITY_ERROR,FACILITY_ITF,0x1001)
80 #define E_COLUMNUNAVAILABLE MAKE_SCODE(SEVERITY_ERROR,FACILITY_ITF,0x1002)
81
82 #undef INTERFACE
83 #define INTERFACE ICDAORecordset
DECLARE_INTERFACE_(ICDAORecordset,IDispatch)84 DECLARE_INTERFACE_(ICDAORecordset,IDispatch) {
85 STDMETHOD(GetRows) (THIS_ LONG cRowsToSkip,LONG cCol,LPDAOCOLUMNBINDING prgBndCol,ULONG cbRowLen,LPDAOFETCHROWS pFetchRows) PURE;
86 STDMETHOD(SetNotify) (THIS_ REFIID riid,WINBOOL fNotify);
87 STDMETHOD(GetNotify) (THIS_ REFIID riid,WINBOOL *fNotify);
88 STDMETHOD(OnBeforeNotify) (THIS_ REFIID riid,DWORD cat,DWORD rsn,VARIANT v1,VARIANT v2);
89 STDMETHOD(OnAfterNotify) (THIS_ REFIID riid,DWORD cat,DWORD rsn,VARIANT v1,VARIANT v2,HRESULT hr);
90 STDMETHOD(PutLock) (THIS_ WINBOOL f);
91 STDMETHOD(GetLock) (THIS_ WINBOOL *f);
92 STDMETHOD(AddGetRowsErr) (THIS_ HRESULT hr) PURE;
93 };
94
95 #define errVtoFetchBuffTooSmall -30028
96 #define errVtoEOFDuringFetch -30029
97 #define errVtoSilentCancel -30030
98 #define errVtoRecordDeleted -30031
99 #define errVtoRowLenTooSmall -30032
100 #define errVtoBadBindInfo -30033
101 #define errVtoColumnMissing -30034
102 #endif
103