[wxWidgets.git] / include / wx / isql.h

/*
 *  isql.h
 *
 *  $Id$
 *
 *  iODBC defines
 *
 *  The iODBC driver manager.
 *
 *  Copyright (C) 1995 by Ke Jin <kejin@empress.com>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
#ifndef _ISQL_H
#define _ISQL_H

#if defined(WIN32)
#define SQL_API				__stdcall

#ifndef FAR
#define FAR
#endif

#elif defined(__OS2__)
#define SQL_API				_Optlink

#ifndef FAR
#define FAR
#define EXPORT
#define CALLBACK
#endif

#else
#define FAR
#define EXPORT
#define CALLBACK
#define SQL_API				EXPORT CALLBACK

#ifndef __EMX__
typedef void *HWND;
#endif
#endif

typedef void *SQLHWND;

typedef unsigned char UCHAR;
typedef long int SDWORD;
typedef short int SWORD;
typedef unsigned long int UDWORD;
typedef unsigned short int UWORD;

typedef void FAR *PTR;
typedef void FAR *HENV;
typedef void FAR *HDBC;
typedef void FAR *HSTMT;

typedef signed short RETCODE;
#define SQLRETURN	RETCODE


#define ODBCVER				0x0250

#define SQL_MAX_MESSAGE_LENGTH		512
#define SQL_MAX_DSN_LENGTH		32

/*
 *  Function return codes
 */
#define SQL_INVALID_HANDLE		(-2)
#define SQL_ERROR			(-1)
#define SQL_SUCCESS 			0
#define SQL_SUCCESS_WITH_INFO		1
#define SQL_NO_DATA_FOUND		100

/*
 *  Standard SQL datatypes, using ANSI type numbering
 */
#define SQL_CHAR			1
#define SQL_NUMERIC 			2
#define SQL_DECIMAL 			3
#define SQL_INTEGER 			4
#define SQL_SMALLINT			5
#define SQL_FLOAT			6
#define SQL_REAL			7
#define SQL_DOUBLE			8
#define SQL_VARCHAR 			12

#define SQL_TYPE_MIN			SQL_CHAR
#define SQL_TYPE_NULL			0
#define SQL_TYPE_MAX			SQL_VARCHAR

/*
 *  C datatype to SQL datatype mapping
 */
#define SQL_C_CHAR			SQL_CHAR
#define SQL_C_LONG			SQL_INTEGER
#define SQL_C_SHORT			SQL_SMALLINT
#define SQL_C_FLOAT			SQL_REAL
#define SQL_C_DOUBLE			SQL_DOUBLE
#define SQL_C_DEFAULT 			99

/*
 *  NULL status constants.
 */
#define SQL_NO_NULLS			0
#define SQL_NULLABLE			1
#define SQL_NULLABLE_UNKNOWN		2

/*
 *  Special length values
 */
#define SQL_NULL_DATA			(-1)
#define SQL_DATA_AT_EXEC		(-2)
#define SQL_NTS 			(-3)

/*
 *  SQLFreeStmt
 */
#define SQL_CLOSE			0
#define SQL_DROP			1
#define SQL_UNBIND			2
#define SQL_RESET_PARAMS		3

/*
 *  SQLTransact
 */
#define SQL_COMMIT			0
#define SQL_ROLLBACK			1

/*
 *  SQLColAttributes
 */
#define SQL_COLUMN_COUNT		0
#define SQL_COLUMN_NAME			1
#define SQL_COLUMN_TYPE			2
#define SQL_COLUMN_LENGTH		3
#define SQL_COLUMN_PRECISION		4
#define SQL_COLUMN_SCALE		5
#define SQL_COLUMN_DISPLAY_SIZE		6
#define SQL_COLUMN_NULLABLE		7
#define SQL_COLUMN_UNSIGNED		8
#define SQL_COLUMN_MONEY		9
#define SQL_COLUMN_UPDATABLE		10
#define SQL_COLUMN_AUTO_INCREMENT	11
#define SQL_COLUMN_CASE_SENSITIVE	12
#define SQL_COLUMN_SEARCHABLE		13
#define SQL_COLUMN_TYPE_NAME		14
#define SQL_COLUMN_TABLE_NAME		15
#define SQL_COLUMN_OWNER_NAME		16
#define SQL_COLUMN_QUALIFIER_NAME	17
#define SQL_COLUMN_LABEL		18

#define SQL_COLATT_OPT_MAX		SQL_COLUMN_LABEL
#define	SQL_COLATT_OPT_MIN		SQL_COLUMN_COUNT
#define SQL_COLUMN_DRIVER_START		1000

/*
 *  SQLColAttributes : SQL_COLUMN_UPDATABLE
 */
#define SQL_ATTR_READONLY		0
#define SQL_ATTR_WRITE			1
#define SQL_ATTR_READWRITE_UNKNOWN	2

/*
 *  SQLColAttributes : SQL_COLUMN_SEARCHABLE
 */
#define SQL_UNSEARCHABLE		0
#define SQL_LIKE_ONLY			1
#define SQL_ALL_EXCEPT_LIKE 		2
#define SQL_SEARCHABLE			3

/*
 *  NULL Handles
 */
#define SQL_NULL_HENV			0
#define SQL_NULL_HDBC			0
#define SQL_NULL_HSTMT			0


/*
 *  Function Prototypes
 */
#ifdef __cplusplus
extern "C"
{
#endif

  RETCODE SQL_API SQLAllocConnect (HENV henv, HDBC FAR * phdbc);
  RETCODE SQL_API SQLAllocEnv (HENV FAR * phenv);
  RETCODE SQL_API SQLAllocStmt (HDBC hdbc, HSTMT FAR * phstmt);
  RETCODE SQL_API SQLBindCol (HSTMT hstmt, UWORD icol, SWORD fCType,
      PTR rgbValue, SDWORD cbValueMax, SDWORD FAR * pcbValue);
  RETCODE SQL_API SQLCancel (HSTMT hstmt);
  RETCODE SQL_API SQLColAttributes (HSTMT hstmt, UWORD icol, UWORD fDescType,
      PTR rgbDesc, SWORD cbDescMax, SWORD FAR * pcbDesc, SDWORD FAR * pfDesc);
  RETCODE SQL_API SQLConnect (HDBC hdbc, UCHAR FAR * szDSN, SWORD cbDSN,
      UCHAR FAR * szUID, SWORD cbUID, UCHAR FAR * szAuthStr, SWORD cbAuthStr);
  RETCODE SQL_API SQLDescribeCol (HSTMT hstmt, UWORD icol,
      UCHAR FAR * szColName, SWORD cbColNameMax, SWORD FAR * pcbColName,
      SWORD FAR * pfSqlType, UDWORD FAR * pcbColDef, SWORD FAR * pibScale,
      SWORD FAR * pfNullable);
  RETCODE SQL_API SQLDisconnect (HDBC hdbc);
  RETCODE SQL_API SQLError (HENV henv, HDBC hdbc, HSTMT hstmt,
      UCHAR FAR * szSqlState, SDWORD FAR * pfNativeError, UCHAR FAR * szErrorMsg,
      SWORD cbErrorMsgMax, SWORD FAR * pcbErrorMsg);
  RETCODE SQL_API SQLExecDirect (HSTMT hstmt, UCHAR FAR * szSqlStr,
      SDWORD cbSqlStr);
  RETCODE SQL_API SQLExecute (HSTMT hstmt);
  RETCODE SQL_API SQLFetch (HSTMT hstmt);
  RETCODE SQL_API SQLFreeConnect (HDBC hdbc);
  RETCODE SQL_API SQLFreeEnv (HENV henv);
  RETCODE SQL_API SQLFreeStmt (HSTMT hstmt, UWORD fOption);
  RETCODE SQL_API SQLGetCursorName (HSTMT hstmt, UCHAR FAR * szCursor,
      SWORD cbCursorMax, SWORD FAR * pcbCursor);
  RETCODE SQL_API SQLNumResultCols (HSTMT hstmt, SWORD FAR * pccol);
  RETCODE SQL_API SQLPrepare (HSTMT hstmt, UCHAR FAR * szSqlStr,
      SDWORD cbSqlStr);
  RETCODE SQL_API SQLRowCount (HSTMT hstmt, SDWORD FAR * pcrow);
  RETCODE SQL_API SQLSetCursorName (HSTMT hstmt, UCHAR FAR * szCursor,
      SWORD cbCursor);
  RETCODE SQL_API SQLTransact (HENV henv, HDBC hdbc, UWORD fType);

/*
 *  Depreciated ODBC 1.0 function - Use SQLBindParameter
 */
  RETCODE SQL_API SQLSetParam (HSTMT hstmt, UWORD ipar, SWORD fCType,
      SWORD fSqlType, UDWORD cbColDef, SWORD ibScale, PTR rgbValue,
      SDWORD FAR * pcbValue);

#ifdef __cplusplus
}
#endif

#endif
Commit	Line	Data
d76fe38b RR	1	/*
	2	* isql.h
	3	*
	4	* $Id$
	5	*
	6	* iODBC defines
	7	*
	8	* The iODBC driver manager.
bbc3f89a DW	9	*
bbc3f89a DW	10	* Copyright (C) 1995 by Ke Jin <kejin@empress.com>
d76fe38b RR	11	*
	12	* This library is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU Library General Public
	14	* License as published by the Free Software Foundation; either
	15	* version 2 of the License, or (at your option) any later version.
	16	*
	17	* This library is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	20	* Library General Public License for more details.
	21	*
	22	* You should have received a copy of the GNU Library General Public
	23	* License along with this library; if not, write to the Free
	24	* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	25	*/
	26	#ifndef _ISQL_H
	27	#define _ISQL_H
	28
3a5bcc4d	29	#if defined(WIN32)
d76fe38b	30	#define SQL_API __stdcall
96820af7	31
bbc3f89a DW	32	#ifndef FAR
	33	#define FAR
	34	#endif
	35
	36	#elif defined(__OS2__)
	37	#define SQL_API _Optlink
	38
	39	#ifndef FAR
	40	#define FAR
	41	#define EXPORT
	42	#define CALLBACK
96820af7 BJ	43	#endif
96820af7 BJ	44
d76fe38b RR	45	#else
	46	#define FAR
	47	#define EXPORT
	48	#define CALLBACK
	49	#define SQL_API EXPORT CALLBACK
	50
64a1d923	51	#ifndef __EMX__
d76fe38b RR	52	typedef void *HWND;
d76fe38b RR	53	#endif
64a1d923	54	#endif
d76fe38b RR	55
	56	typedef void *SQLHWND;
	57
	58	typedef unsigned char UCHAR;
	59	typedef long int SDWORD;
	60	typedef short int SWORD;
	61	typedef unsigned long int UDWORD;
	62	typedef unsigned short int UWORD;
	63
	64	typedef void FAR *PTR;
	65	typedef void FAR *HENV;
	66	typedef void FAR *HDBC;
	67	typedef void FAR *HSTMT;
	68
	69	typedef signed short RETCODE;
	70	#define SQLRETURN RETCODE
	71
	72
	73	#define ODBCVER 0x0250
	74
	75	#define SQL_MAX_MESSAGE_LENGTH 512
	76	#define SQL_MAX_DSN_LENGTH 32
	77
	78	/*
	79	* Function return codes
	80	*/
	81	#define SQL_INVALID_HANDLE (-2)
	82	#define SQL_ERROR (-1)
	83	#define SQL_SUCCESS 0
	84	#define SQL_SUCCESS_WITH_INFO 1
	85	#define SQL_NO_DATA_FOUND 100
	86
	87	/*
	88	* Standard SQL datatypes, using ANSI type numbering
	89	*/
	90	#define SQL_CHAR 1
	91	#define SQL_NUMERIC 2
	92	#define SQL_DECIMAL 3
	93	#define SQL_INTEGER 4
	94	#define SQL_SMALLINT 5
	95	#define SQL_FLOAT 6
	96	#define SQL_REAL 7
	97	#define SQL_DOUBLE 8
	98	#define SQL_VARCHAR 12
	99
	100	#define SQL_TYPE_MIN SQL_CHAR
	101	#define SQL_TYPE_NULL 0
	102	#define SQL_TYPE_MAX SQL_VARCHAR
	103
	104	/*
	105	* C datatype to SQL datatype mapping
	106	*/
	107	#define SQL_C_CHAR SQL_CHAR
	108	#define SQL_C_LONG SQL_INTEGER
	109	#define SQL_C_SHORT SQL_SMALLINT
	110	#define SQL_C_FLOAT SQL_REAL
	111	#define SQL_C_DOUBLE SQL_DOUBLE
	112	#define SQL_C_DEFAULT 99
	113
	114	/*
	115	* NULL status constants.
	116	*/
	117	#define SQL_NO_NULLS 0
	118	#define SQL_NULLABLE 1
119	#define SQL_NULLABLE_UNKNOWN 2
120
121	/*
122	* Special length values
123	*/
124	#define SQL_NULL_DATA (-1)
125	#define SQL_DATA_AT_EXEC (-2)
126	#define SQL_NTS (-3)
127
128	/*
129	* SQLFreeStmt
130	*/
131	#define SQL_CLOSE 0
132	#define SQL_DROP 1
133	#define SQL_UNBIND 2
134	#define SQL_RESET_PARAMS 3
135
136	/*
137	* SQLTransact
138	*/
139	#define SQL_COMMIT 0
140	#define SQL_ROLLBACK 1
141
142	/*
143	* SQLColAttributes
144	*/
145	#define SQL_COLUMN_COUNT 0
146	#define SQL_COLUMN_NAME 1
147	#define SQL_COLUMN_TYPE 2
148	#define SQL_COLUMN_LENGTH 3
149	#define SQL_COLUMN_PRECISION 4
150	#define SQL_COLUMN_SCALE 5
151	#define SQL_COLUMN_DISPLAY_SIZE 6
152	#define SQL_COLUMN_NULLABLE 7
153	#define SQL_COLUMN_UNSIGNED 8
154	#define SQL_COLUMN_MONEY 9
155	#define SQL_COLUMN_UPDATABLE 10
156	#define SQL_COLUMN_AUTO_INCREMENT 11
157	#define SQL_COLUMN_CASE_SENSITIVE 12
158	#define SQL_COLUMN_SEARCHABLE 13
159	#define SQL_COLUMN_TYPE_NAME 14
160	#define SQL_COLUMN_TABLE_NAME 15
161	#define SQL_COLUMN_OWNER_NAME 16
162	#define SQL_COLUMN_QUALIFIER_NAME 17
163	#define SQL_COLUMN_LABEL 18
164
165	#define SQL_COLATT_OPT_MAX SQL_COLUMN_LABEL
166	#define SQL_COLATT_OPT_MIN SQL_COLUMN_COUNT
167	#define SQL_COLUMN_DRIVER_START 1000
168
169	/*
170	* SQLColAttributes : SQL_COLUMN_UPDATABLE
171	*/
172	#define SQL_ATTR_READONLY 0
173	#define SQL_ATTR_WRITE 1
174	#define SQL_ATTR_READWRITE_UNKNOWN 2
175
176	/*
177	* SQLColAttributes : SQL_COLUMN_SEARCHABLE
178	*/
179	#define SQL_UNSEARCHABLE 0
180	#define SQL_LIKE_ONLY 1
181	#define SQL_ALL_EXCEPT_LIKE 2
182	#define SQL_SEARCHABLE 3
183
184	/*
185	* NULL Handles
186	*/
187	#define SQL_NULL_HENV 0
188	#define SQL_NULL_HDBC 0
189	#define SQL_NULL_HSTMT 0
190
191
192	/*
193	* Function Prototypes
194	*/
195	#ifdef __cplusplus
196	extern "C"
197	{
198	#endif
199
200	RETCODE SQL_API SQLAllocConnect (HENV henv, HDBC FAR * phdbc);
201	RETCODE SQL_API SQLAllocEnv (HENV FAR * phenv);
202	RETCODE SQL_API SQLAllocStmt (HDBC hdbc, HSTMT FAR * phstmt);
203	RETCODE SQL_API SQLBindCol (HSTMT hstmt, UWORD icol, SWORD fCType,
204	PTR rgbValue, SDWORD cbValueMax, SDWORD FAR * pcbValue);
205	RETCODE SQL_API SQLCancel (HSTMT hstmt);
206	RETCODE SQL_API SQLColAttributes (HSTMT hstmt, UWORD icol, UWORD fDescType,
207	PTR rgbDesc, SWORD cbDescMax, SWORD FAR * pcbDesc, SDWORD FAR * pfDesc);
208	RETCODE SQL_API SQLConnect (HDBC hdbc, UCHAR FAR * szDSN, SWORD cbDSN,
209	UCHAR FAR * szUID, SWORD cbUID, UCHAR FAR * szAuthStr, SWORD cbAuthStr);
210	RETCODE SQL_API SQLDescribeCol (HSTMT hstmt, UWORD icol,
211	UCHAR FAR * szColName, SWORD cbColNameMax, SWORD FAR * pcbColName,
212	SWORD FAR * pfSqlType, UDWORD FAR * pcbColDef, SWORD FAR * pibScale,
213	SWORD FAR * pfNullable);
214	RETCODE SQL_API SQLDisconnect (HDBC hdbc);
215	RETCODE SQL_API SQLError (HENV henv, HDBC hdbc, HSTMT hstmt,
216	UCHAR FAR * szSqlState, SDWORD FAR * pfNativeError, UCHAR FAR * szErrorMsg,
217	SWORD cbErrorMsgMax, SWORD FAR * pcbErrorMsg);
218	RETCODE SQL_API SQLExecDirect (HSTMT hstmt, UCHAR FAR * szSqlStr,
219	SDWORD cbSqlStr);
220	RETCODE SQL_API SQLExecute (HSTMT hstmt);
221	RETCODE SQL_API SQLFetch (HSTMT hstmt);
222	RETCODE SQL_API SQLFreeConnect (HDBC hdbc);
223	RETCODE SQL_API SQLFreeEnv (HENV henv);
224	RETCODE SQL_API SQLFreeStmt (HSTMT hstmt, UWORD fOption);
225	RETCODE SQL_API SQLGetCursorName (HSTMT hstmt, UCHAR FAR * szCursor,
226	SWORD cbCursorMax, SWORD FAR * pcbCursor);
227	RETCODE SQL_API SQLNumResultCols (HSTMT hstmt, SWORD FAR * pccol);
228	RETCODE SQL_API SQLPrepare (HSTMT hstmt, UCHAR FAR * szSqlStr,
229	SDWORD cbSqlStr);
230	RETCODE SQL_API SQLRowCount (HSTMT hstmt, SDWORD FAR * pcrow);
231	RETCODE SQL_API SQLSetCursorName (HSTMT hstmt, UCHAR FAR * szCursor,
232	SWORD cbCursor);
233	RETCODE SQL_API SQLTransact (HENV henv, HDBC hdbc, UWORD fType);
234
235	/*
236	* Depreciated ODBC 1.0 function - Use SQLBindParameter
237	*/
238	RETCODE SQL_API SQLSetParam (HSTMT hstmt, UWORD ipar, SWORD fCType,
239	SWORD fSqlType, UDWORD cbColDef, SWORD ibScale, PTR rgbValue,
240	SDWORD FAR * pcbValue);
241
242	#ifdef __cplusplus
243	}
244	#endif
245
246	#endif