/****************************************************************************/
// SQLUSR.H  -  25 10 1990
/****************************************************************************/
/*                                                                          */
/*   Copyright (c) 1989-1993 Bernhard Strassl                               */
/*       Institute for Applied Computer Science and Information Systems     */
/*       University of Vienna, Austria                                      */
/*                                                                          */
/*   See file COPYRIGHT in this directory for details. If this file is      */
/*   missing please mail to bernhard@ani.univie.ac.at                       */
/****************************************************************************/

/*
	server-independend #defines and declarations needed by the user

	(all SQL Servers)

*/


#ifndef SQLUSR
#define SQLUSR

typedef int SqlHandle;
typedef void (*CbErrorHandler )(char*, int);


/*
	Program data types
*/

#define   CB_PBUFFER    1 /* char* or void* buffer        */
#define   CB_PSTR       2 /* char* (\0 terminated)        */
#define   CB_PUCHAR     3 /* unsigned char                */
#define   CB_PCHAR      4 /* char                         */
#define   CB_PUSHORT    5 /* unsigned short               */
#define   CB_PSHORT     6 /* short                        */
#define   CB_PUINT      7 /* unsigned int                 */
#define   CB_PINT       8 /* int                          */
#define   CB_PULONG     9 /* unsigned long                */
#define   CB_PLONG      10 /* long                        */
#define   CB_PFLOAT     11 /* float                       */
#define   CB_PDOUBLE    12 /* double                      */

#define   CB_PDATE      13 /* date                        */

#define   CB_PLSTRING   14 /* LONG string type            */
#define   CB_PLSTREAM   15 /* LONG stream type            */

#define   CB_PRECNO     16 /* record number               */
#define   CB_PROWID     17 /* or rowid which is synonym   */

#define _CB_MAX_PTYPES 17;

/*
	Program Error Codes
*/

#define CB_ERR_NONE     0       /* no error condition           */

#define CB_ERR_NOSVR    1       /* no database server active    */
#define CB_ERR_UIDOVFL  2       /* UID buffer overflow          */
#define CB_ERR_INBOVFL  3       /* SQL input buffer overflow    */
#define CB_ERR_OUTBOVFL 4       /* SQL output buffer overflow   */
#define CB_ERR_CRSBOVFL 5       /* cursor buffer overflow       */

#define CB_ERR_SVRNO    6       /* invalid server number        */
#define CB_ERR_DATABASE 7       /* invalid database name        */
#define CB_ERR_USER     8       /* invalid user name            */
#define CB_ERR_PASSWD   9       /* invalid password             */

#define CB_ERR_DBOPEN   10      /* error opening database       */
#define CB_ERR_VERSION  11      /* server / app version error   */

#define CB_ERR_NODBA    12      /* dba privilege needed         */
#define CB_ERR_NORSC    13      /* resource privilege needed    */

#define CB_ERR_EOF      14      /* end of fetch                 */
#define CB_ERR_NOROW    15      /* no row found                 */
#define CB_ERR_NOROWC   16      /* no current row               */
#define CB_ERR_UPDROW   17      /* row has been updated         */
#define CB_ERR_UPDROWC  18      /* current row has been updated */

#define CB_ERR_NODATE   19      /* invalid date format (in SQL) */
#define CB_ERR_NONDATE  20      /* data is not a date           */
#define CB_ERR_NONNUM   21      /* data is not numeric          */
#define CB_ERR_RECNO    22      /* data is not a rowid          */

#define CB_ERR_NOTBL    23      /* invalid table name (in SQL)  */
#define CB_ERR_TBLEXIST 24      /* table existing error         */
#define CB_ERR_TBLNCR   25      /* table not existing error     */
#define CB_ERR_SYNNCR   26      /* synonym not existing         */

#define CB_ERR_NULL     27      /* NULL values fetched          */

#define CB_ERR_UNKNOWN  999     /* vendor specific error        */

#define _CB_MAX_ERRCOUNT  27

/*
 * Indicator Evaluation Macros ORACLE-Specific!

 */

#define I_NON_NULL ((short) 0)
#define I_NULL     ((short)-1)
#define I_IS_TRUNCATED(i) ((i) > ((short)0) ? ((short)i) : I_NON_NULL)
#define I_IS_NULL(i)      ((i) == I_NULL)

#endif