/*
* Header file for Advantage Database Server RDD
*
* Copyright 1999 Alexander S.Kresin <
alex@belacy.belgorod.su>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING.txt. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site
https://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#include "hbapirdd.h"
#if defined( HB_OS_WIN )
#include <windows.h>
#endif
#if ! defined( WIN32 ) && defined( HB_OS_WIN )
#define WIN32
#endif
#if ! defined( unix ) && defined( HB_OS_UNIX )
#define unix
#endif
#if ! defined( x64 ) && defined( HB_ARCH_64BIT )
#define x64
#endif
#if defined( __WATCOMC__ ) || defined( __LCC__ ) || ( defined( __MINGW32__ ) && ! defined( _declspec ) )
#define _declspec( dllexport ) __declspec( dllexport )
#endif
#include "ace.h"
/* Autodetect ACE version. */
#if defined( ADS_ROOT_DD_ALIAS )
#define _ADS_LIB_VERSION 1110 /* or upper */
#elif defined( ADS_GET_FORMAT_WEB )
#define _ADS_LIB_VERSION 1100
#elif defined( ADS_GET_UTF8 )
#define _ADS_LIB_VERSION 1010
#elif defined( ADS_DEFAULT_SQL_TIMEOUT )
#define _ADS_LIB_VERSION 1000
#elif defined( DANISH_ADS_CS_AS_1252 )
#define _ADS_LIB_VERSION 910
#elif defined( ADS_NOTIFICATION_CONNECTION )
#define _ADS_LIB_VERSION 900
#elif defined( ADS_UDP_IP_CONNECTION )
#define _ADS_LIB_VERSION 810
#elif defined( ADS_REPLICATION_CONNECTION )
#define _ADS_LIB_VERSION 800
#elif defined( ADS_NOT_AUTO_OPEN )
#define _ADS_LIB_VERSION 710
#elif defined( ADS_FTS_INDEX_ORDER )
#define _ADS_LIB_VERSION 700
#elif defined( ADS_COMPRESS_ALWAYS )
#define _ADS_LIB_VERSION 620
#elif defined( ADS_READ_ALL_COLUMNS )
#define _ADS_LIB_VERSION 610
#elif defined( ADS_USER_DEFINED )
#define _ADS_LIB_VERSION 600
#else
#define _ADS_LIB_VERSION 500
#endif
/* Make sure to not allow a manual override requesting
a higher version than the one of ACE. [vszakats] */
#if ! defined( ADS_LIB_VERSION )
#define ADS_LIB_VERSION _ADS_LIB_VERSION
#elif ADS_LIB_VERSION > _ADS_LIB_VERSION
#undef ADS_LIB_VERSION
#define ADS_LIB_VERSION _ADS_LIB_VERSION
#endif
HB_EXTERN_BEGIN
#if ADS_LIB_VERSION >= 600
/* NOTE: Undocumented ACE function. */
UNSIGNED32 ENTRYPOINT AdsDeleteFile( ADSHANDLE hConnection, UNSIGNED8 * pucFileName );
#endif
/*
* ADS WORKAREA
* --------
* The Workarea Structure of Advantage Database Server RDD
*
*/
typedef struct _ADSAREA_
{
AREA area;
/*
* ADS's additions to the workarea structure
*
* Warning: The above section MUST match WORKAREA exactly! Any
* additions to the structure MUST be added below, as in this
* example.
*/
LPDBRELINFO lpdbPendingRel; /* Pointer to parent rel struct */
char * szDataFileName; /* Name of data file */
HB_ULONG ulRecordLen; /* Size of record */
HB_ULONG ulRecNo; /* Current record */
HB_BYTE * pRecord; /* Buffer of record data */
HB_ULONG maxFieldLen; /* Max field length in table record */
HB_BOOL fPositioned; /* HB_TRUE if we are not at phantom record */
HB_BOOL fShared; /* Shared file */
HB_BOOL fReadonly; /* Read only file */
HB_BOOL fFLocked; /* HB_TRUE if file is locked */
int iFileType; /* adt/cdx/ntx/vfp */
ADSHANDLE hTable;
ADSHANDLE hOrdCurrent;
ADSHANDLE hStatement;
char * szQuery;
} ADSAREA;
typedef ADSAREA * ADSAREAP;
#define SELF_RESETREL( p ) \
if( ( p )->lpdbPendingRel ) \
{ \
if( ( p )->lpdbPendingRel->isScoped && \
! ( p )->lpdbPendingRel->isOptimized ) \
SELF_FORCEREL( &( p )->area ); \
else \
( p )->lpdbPendingRel = NULL; \
}
#define HB_RDD_ADS_VERSION_STRING "ADS RDD 1.4"
#if defined( HB_OS_WIN )
# define ADS_USE_OEM_TRANSLATION
#else
# undef ADS_USE_OEM_TRANSLATION
#endif
#define HB_ADS_PARCONNECTION( n ) ( ( ADSHANDLE ) hb_parnintdef( n, hb_ads_getConnection() ) )
#define HB_ADS_RETCONNECTION( h ) hb_retnint( h )
#define HB_ADS_GETCONNECTION( p ) ( ( hb_itemType( p ) & HB_IT_NUMERIC ) ? ( ADSHANDLE ) hb_itemGetNInt( p ) : hb_ads_getConnection() )
#define HB_ADS_PUTCONNECTION( p, h ) hb_itemPutNInt( ( p ), ( ADSHANDLE ) ( h ) )
#define HB_ADS_DEFCONNECTION( h, s ) hb_ads_defConnection( ( h ), ( s ) )
extern int hb_ads_iFileType; /* current global setting */
extern int hb_ads_iLockType;
extern int hb_ads_iCheckRights;
extern int hb_ads_iCharType;
extern HB_BOOL hb_ads_bTestRecLocks;
extern ADSHANDLE hb_ads_getConnection( void );
extern ADSHANDLE hb_ads_defConnection( ADSHANDLE hConnect, const char * szName );
extern void hb_ads_clrConnection( ADSHANDLE hConnect );
extern void hb_ads_setConnection( ADSHANDLE hConnect );
extern int hb_ads_getIndexPageSize( void );
extern void hb_ads_setIndexPageSize( int iIndexPageSize );
extern HB_ERRCODE hb_adsCloseCursor( ADSAREAP pArea );
extern ADSAREAP hb_adsGetWorkAreaPointer( void );
#ifdef ADS_USE_OEM_TRANSLATION
extern HB_BOOL hb_ads_bOEM;
extern char * hb_adsOemToAnsi( const char * pcString, HB_SIZE ulLen );
extern char * hb_adsAnsiToOem( const char * pcString, HB_SIZE ulLen );
extern void hb_adsOemAnsiFree( char * pcString );
/* NOTE: Undocumented ACE function. */
UNSIGNED32 ENTRYPOINT AdsSetFieldRaw( ADSHANDLE hObj,
UNSIGNED8 * pucFldName,
UNSIGNED8 * pucBuf,
UNSIGNED32 ulLen );
/* NOTE: Undocumented ACE function. */
UNSIGNED32 ENTRYPOINT AdsGetFieldRaw( ADSHANDLE hTbl,
UNSIGNED8 * pucFldName,
UNSIGNED8 * pucBuf,
UNSIGNED32 * pulLen );
#else
# define hb_adsOemToAnsi( s, l ) ( ( char * ) HB_UNCONST( s ) )
# define hb_adsAnsiToOem( s, l ) ( ( char * ) HB_UNCONST( s ) )
# define hb_adsOemAnsiFree( s )
#endif
HB_EXTERN_END