~ubuntu-branches/ubuntu/lucid/psqlodbc/lucid

/* File:                        convert.h

 *

 * Description:         See "convert.c"

 *

 * Comments:            See "notice.txt" for copyright and license information.

 *

 */

 

#ifndef __CONVERT_H__

#define __CONVERT_H__

 

#include "psqlodbc.h"

 

/* copy_and_convert results */

#define COPY_OK                                                 0

#define COPY_UNSUPPORTED_TYPE                                   1

#define COPY_UNSUPPORTED_CONVERSION                             2

#define COPY_RESULT_TRUNCATED                                   3

#define COPY_GENERAL_ERROR                                              4

#define COPY_NO_DATA_FOUND                                              5

/* convert_escape results */

#define CONVERT_ESCAPE_OK                                       0

#define CONVERT_ESCAPE_OVERFLOW                                 1

#define CONVERT_ESCAPE_ERROR                                    -1

 

typedef struct

{

        int             infinity;

        int                     m;

        int                     d;

        int                     y;

        int                     hh;

        int                     mm;

        int                     ss;

        int                     fr;

} SIMPLE_TIME;

 

int                     copy_and_convert_field_bindinfo(StatementClass *stmt, Int4 field_type, void *value, int col);

int copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2 fCType,

                                           PTR rgbValue, SDWORD cbValueMax, SDWORD *pcbValue);

 

int             copy_statement_with_parameters(StatementClass *stmt, BOOL);

BOOL            convert_money(const char *s, char *sout, size_t soutmax);

char            parse_datetime(const char *buf, SIMPLE_TIME *st);

int                     convert_linefeeds(const char *s, char *dst, size_t max, BOOL convlf, BOOL *changed);

int                     convert_special_chars(const char *si, char *dst, int used, BOOL convlf,int ccsc);

 

int                     convert_pgbinary_to_char(const char *value, char *rgbValue, int cbValueMax);

int                     convert_from_pgbinary(const unsigned char *value, unsigned char *rgbValue, int cbValueMax);

int                     convert_to_pgbinary(const unsigned char *in, char *out, int len);

int             pg_hex2bin(const UCHAR *in, UCHAR *out, int len);

void            encode(const char *in, char *out);

void            decode(const char *in, char *out);

int convert_lo(StatementClass *stmt, const void *value, Int2 fCType, PTR rgbValue,

                   SDWORD cbValueMax, SDWORD *pcbValue);

 

#endif