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eb214d1e4b7f5665ce46ba1e85594de5027af488
harbour-core/harbour/contrib/rddads/adsfunc.c
Viktor Szakats 1d13959a7b 2009-02-04 01:09 UTC+0100 Viktor Szakats (harbour.01 syenar hu) 
* include/extend.api
  * include/hbgtcore.h
  * include/hbwince.h
  * include/hbthread.h
  * include/hbdefs.h
  * include/hbsetup.h
  * include/hbapi.h
  * include/clipdefs.h
  * include/hbatomic.h
  * contrib/hbmysql/mysql.c
  * contrib/hbct/ctnet.c
  * contrib/hbct/files.c
  * contrib/hbct/dattime3.c
  * contrib/hbct/disk.c
  * contrib/hbodbc/odbc.c
  * contrib/xhb/hboutdbg.c
  * contrib/xhb/hbsyslog.c
  * contrib/xhb/filestat.c
  * contrib/hbmsql/msql.c
  * contrib/hbole/ole2.c
  * contrib/hbmzip/hbmzip.c
  * contrib/hbapollo/apollo.c
  * contrib/hbfbird/firebird.c
  * contrib/hbnf/descendn.c
  * contrib/hbnf/getenvrn.c
  * contrib/rddsql/sqlmix.c
  * contrib/gtwvg/gtwvg.c
  * contrib/gtwvg/wvggui.c
  * contrib/gtwvg/wvgwin.c
  * contrib/gtwvg/wvgutils.c
  * contrib/gtwvg/wvgcore.c
  * contrib/rddads/adsx.c
  * contrib/rddads/rddads.h
  * contrib/rddads/adsmgmnt.c
  * contrib/rddads/adsfunc.c
  * contrib/rddads/ads1.c
  * contrib/hbfimage/fi_winfu.c
  * contrib/hbfimage/fi_wrp.c
  * contrib/hbgd/gd.ch
  * contrib/hbgd/gdwrp.c
  * contrib/hbgf/hbgfwin/winapi.c
  * contrib/hbtip/utils.c
  * contrib/hbtip/ChangeLog
  * contrib/hbwin/win_prn2.c
  * contrib/hbwin/win_osc.c
  * contrib/hbwin/win_misc.c
  * contrib/hbwin/win_prt.c
  * contrib/hbwin/win_dll.c
  * contrib/hbwin/win_ole.c
  * contrib/hbwin/win_prn1.c
  * contrib/hbwin/win_regc.c
  * contrib/hbssl/sslsess.c
  * contrib/hbssl/sslrand.c
  * contrib/hbwhat/whtdate.c
  * contrib/hbwhat/whtini.c
  * contrib/hbwhat/whtcret.c
  * contrib/hbwhat/whthead.c
  * contrib/hbwhat/whtilst.c
  * contrib/hbwhat/whtreg.c
  * contrib/hbwhat/whtclpb.c
  * contrib/hbwhat/whtmous.c
  * contrib/hbwhat/whtrgn.c
  * contrib/hbwhat/whtmeta.c
  * contrib/hbwhat/whttbar.c
  * contrib/hbwhat/whtrect.c
  * contrib/hbwhat/whtbrsh.c
  * contrib/hbwhat/whtgdi.c
  * contrib/hbwhat/whtdlg.c
  * contrib/hbwhat/whtview.c
  * contrib/hbwhat/whtsys.c
  * contrib/hbwhat/whtmain.c
  * contrib/hbwhat/whtwnd.c
  * contrib/hbwhat/whtmmcap.c
  * contrib/hbwhat/whtfont.c
  * contrib/hbwhat/whtdir.c
  * contrib/hbwhat/whtbmp.c
  * contrib/hbwhat/whtkbrd.c
  * contrib/hbwhat/whtpen.c
  * contrib/hbwhat/whttext.c
  * contrib/hbwhat/whtdc.c
  * contrib/hbwhat/whtdraw.c
  * contrib/examples/uhttpd/socket.c
  * contrib/examples/uhttpd/uhttpdc.c
  * source/vm/mainwin.c
  * source/vm/maindll.c
  * source/vm/maindllh.c
  * source/vm/hvm.c
  * source/vm/cmdarg.c
  * source/vm/maindllp.c
  * source/vm/fm.c
  * source/vm/extrap.c
  * source/vm/thread.c
  * source/vm/dynlibhb.c
  * source/vm/set.c
  * source/common/hbgete.c
  * source/common/hbver.c
  * source/common/hbfsapi.c
  * source/common/hbwince.c
  * source/common/hbdate.c
  * source/rtl/diskspac.c
  * source/rtl/console.c
  * source/rtl/gtwin/gtwin.c
  * source/rtl/fserror.c
  * source/rtl/hbgtcore.c
  * source/rtl/gtclip.c
  * source/rtl/fstemp.c
  * source/rtl/idle.c
  * source/rtl/oemansi.c
  * source/rtl/disksphb.c
  * source/rtl/net.c
  * source/rtl/gtgui/gtgui.c
  * source/rtl/seconds.c
  * source/rtl/gttone.c
  * source/rtl/hbproces.c
  * source/rtl/gtkeycod.c
  * source/rtl/version.c
  * source/rtl/gtwvt/gtwvt.c
  * source/rtl/hbrandom.c
  * source/rtl/hbinet.c
  * source/rtl/hbffind.c
  * source/rtl/gtsys.c
  * source/rtl/filesys.c
  * source/rtl/gtkbstat.c
  * source/rtl/isprint.c
  * source/compiler/cmdcheck.c
  * utils/hbmake/hbmlang.c
    * #defines renamed to be bitwidth-independent.
      - HB_OS_WIN_32_USED -> HB_OS_WIN_USED
      - HB_OS_WIN_32      -> HB_OS_WIN
    ; Please modify your code accordingly.

  * include/hbdefs.h
  * include/hbsetup.h
    + Added compatibility to still understand HB_OS_WIN_32_USED,
      and to #define HB_OS_WIN_32 in addition to HB_OS_WIN.
      This means that old code will still work, but these
      compatibility features will be removed in the future,
      so it's recommended to change the code as above.
2009-02-04 00:18:56 +00:00

2245 lines
66 KiB
C
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/*
* $Id$
*/
/*
* Harbour Project source code:
* Advantage Database Server RDD (additional functions)
*
* Copyright 2000 Alexander Kresin <alex@belacy.belgorod.su>
* www - http://www.harbour-project.org
*
* 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. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://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.
*
*/
#define HB_OS_WIN_USED
#include "hbvm.h"
#include "hbapi.h"
#include "hbapiitm.h"
#include "hbapierr.h"
#include "hbapilng.h"
#include "hbdate.h"
#include "rddsys.ch"
#include "rddads.h"
#define HARBOUR_MAX_RDD_FILTER_LENGTH 256
#define MAX_STR_LEN 255
#define ADS_MAX_PARAMDEF_LEN 2048
#if !defined( ADS_LINUX )
static PHB_ITEM s_pItmCobCallBack = NULL;
#endif
int hb_ads_iFileType = ADS_CDX;
int hb_ads_iLockType = ADS_PROPRIETARY_LOCKING;
int hb_ads_iCheckRights = ADS_CHECKRIGHTS;
int hb_ads_iCharType = ADS_ANSI;
BOOL hb_ads_bTestRecLocks = FALSE; /* Debug Implicit locks */
ADSHANDLE hb_ads_hConnect = 0;
#ifdef ADS_USE_OEM_TRANSLATION
BOOL hb_ads_bOEM = FALSE;
char * hb_adsOemToAnsi( char * pcString, ULONG ulLen )
{
if( hb_ads_bOEM )
{
char * pszDst = ( char * ) hb_xgrab( ulLen + 1 );
OemToCharBuffA( ( LPCSTR ) pcString, ( LPSTR ) pszDst, ( DWORD ) ulLen );
pszDst[ ulLen ] = '\0';
return pszDst;
}
return pcString;
}
char * hb_adsAnsiToOem( char * pcString, ULONG ulLen )
{
if( hb_ads_bOEM )
{
char * pszDst = ( char * ) hb_xgrab( ulLen + 1 );
CharToOemBuffA( ( LPCSTR ) pcString, ( LPSTR ) pszDst, ( DWORD ) ulLen );
pszDst[ ulLen ] = '\0';
return pszDst;
}
return pcString;
}
void hb_adsOemAnsiFree( char * pcString )
{
if( hb_ads_bOEM )
hb_xfree( pcString );
}
#endif
/* Debug Implicit locks Set/Get call */
HB_FUNC( ADSTESTRECLOCKS )
{
hb_retl( hb_ads_bTestRecLocks );
if( ISLOG( 1 ) )
hb_ads_bTestRecLocks = hb_parl( 1 );
}
HB_FUNC( ADSSETFILETYPE )
{
hb_retni( hb_ads_iFileType );
if( hb_pcount() > 0 )
{
int fileType = hb_parni( 1 );
#if ADS_LIB_VERSION >= 900
if( fileType >= ADS_NTX && fileType <= ADS_VFP )
#else
if( fileType >= ADS_NTX && fileType <= ADS_ADT )
#endif
hb_ads_iFileType = fileType;
}
}
HB_FUNC( ADSSETSERVERTYPE )
{
hb_retnl( hb_pcount() > 0 ? AdsSetServerType( ( UNSIGNED16 ) hb_parni( 1 ) /* servType */ ) : 999999 );
}
HB_FUNC( ADSSETDATEFORMAT )
{
UNSIGNED8 pucFormat[ 16 ];
UNSIGNED16 pusLen = 16;
AdsGetDateFormat( pucFormat, &pusLen );
hb_retc( pusLen > 0 ? ( char * ) pucFormat : NULL );
if( ISCHAR( 1 ) )
AdsSetDateFormat( ( UNSIGNED8 * ) hb_parcx( 1 ) );
}
HB_FUNC( ADSSETEPOCH )
{
UNSIGNED16 pusEpoch = 0;
if( AdsGetEpoch( &pusEpoch ) == AE_SUCCESS )
hb_retni( pusEpoch );
if( ISNUM( 1 ) )
AdsSetEpoch( ( UNSIGNED16 ) hb_parni( 1 ) );
}
HB_FUNC( ADSAPPLICATIONEXIT )
{
#ifdef __BORLANDC__
#pragma option push -w-pro
#endif
AdsApplicationExit();
#ifdef __BORLANDC__
#pragma option pop
#endif
}
HB_FUNC( ADSISSERVERLOADED )
{
UNSIGNED16 pbLoaded = 0;
hb_retni( ISCHAR( 1 ) && AdsIsServerLoaded( ( UNSIGNED8 * ) hb_parcx( 1 ),
&pbLoaded ) == AE_SUCCESS ? pbLoaded : 0 );
}
HB_FUNC( ADSGETCONNECTIONTYPE )
{
UNSIGNED16 pusConnectType = 0;
ADSHANDLE hConnToCheck = HB_ADS_PARCONNECTION( 1 );
/* NOTE: Caller can specify a connection. Otherwise use default handle.
The global hb_ads_hConnect will continue to be 0 if no adsConnect60() (Data
Dictionary) calls are made. Simple table access uses an implicit connection
whose handle we don't see unless you get it from an opened table
with ADSGETTABLECONTYPE(). */
if( hConnToCheck )
{
/* NOTE: This does NOT return the Type of a connection Handle-- it returns whether
connected to ADS_REMOTE_SERVER, ADS_AIS_SERVER, or ADS_LOCAL_SERVER. */
if( AdsGetConnectionType( hConnToCheck, &pusConnectType ) != AE_SUCCESS )
pusConnectType = AE_INVALID_CONNECTION_HANDLE; /* It may have set an error value, or leave as 0. */
}
else
pusConnectType = AE_NO_CONNECTION; /* AE_INVALID_CONNECTION_HANDLE; */
hb_retni( pusConnectType );
}
HB_FUNC( ADSUNLOCKRECORD )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
hb_retl( pArea && AdsUnlockRecord( pArea->hTable, ( UNSIGNED32 ) hb_parnl( 1 ) ) == AE_SUCCESS );
}
HB_FUNC( ADSGETTABLECONTYPE )
{
UNSIGNED16 pusConnectType = 0;
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
ADSHANDLE pTableConnectHandle = 0;
AdsGetTableConnection( pArea->hTable, &pTableConnectHandle );
if( pTableConnectHandle &&
AdsGetConnectionType( pTableConnectHandle, &pusConnectType ) != AE_SUCCESS )
pusConnectType = 0;
}
hb_retni( pusConnectType );
}
HB_FUNC( ADSGETSERVERTIME )
{
UNSIGNED8 pucDateBuf[ 16 ];
UNSIGNED8 pucTimeBuf[ 16 ];
UNSIGNED16 pusDateBufLen = 16;
UNSIGNED16 pusTimeBufLen = 16;
SIGNED32 plTime = 0;
if( AdsGetServerTime( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
pucDateBuf,
&pusDateBufLen,
&plTime,
pucTimeBuf,
&pusTimeBufLen ) == AE_SUCCESS )
{
hb_reta( 3 );
hb_storc( ( char * ) pucDateBuf, -1, 1 );
hb_storc( ( char * ) pucTimeBuf, -1, 2 );
hb_stornl( plTime, -1, 3 );
}
/* QUESTION: Returning NIL on error. Is this what we want? [vszakats] */
#if HB_TR_LEVEL >= HB_TR_DEBUG
else
{
HB_TRACE(HB_TR_DEBUG, ("AdsGetServerTime() error"));
}
#endif
}
/* ---------------------------------------------------------------------------- */
HB_FUNC( ADSISTABLELOCKED )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 pbLocked = 0;
if( AdsIsTableLocked( pArea->hTable, &pbLocked ) == AE_SUCCESS )
hb_retl( pbLocked != 0 );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSISRECORDLOCKED )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
ULONG ulRec;
UNSIGNED16 pbLocked = 0;
if( ISNUM( 1 ) )
ulRec = hb_parnl( 1 );
else
SELF_RECNO( ( AREAP ) pArea, &ulRec );
if( AdsIsRecordLocked( pArea->hTable, ( UNSIGNED32 ) ulRec, &pbLocked ) == AE_SUCCESS )
hb_retl( pbLocked != 0 );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSLOCKING )
{
hb_retl( hb_ads_iLockType == ADS_PROPRIETARY_LOCKING );
if( hb_pcount() > 0 )
hb_ads_iLockType = hb_parl( 1 ) ? ADS_PROPRIETARY_LOCKING : ADS_COMPATIBLE_LOCKING;
}
HB_FUNC( ADSRIGHTSCHECK )
{
hb_retl( hb_ads_iCheckRights == ADS_CHECKRIGHTS );
if( hb_pcount() > 0 )
hb_ads_iCheckRights = hb_parl( 1 ) ? ADS_CHECKRIGHTS : ADS_IGNORERIGHTS;
}
HB_FUNC( ADSSETCHARTYPE )
{
hb_retni( hb_ads_iCharType );
if( hb_pcount() > 0 )
{
int charType = hb_parni( 1 );
#if ADS_LIB_VERSION >= 900
if( charType >= ADS_ANSI && charType <= ADS_MAX_CHAR_SETS )
#else
if( charType >= ADS_ANSI && charType <= ADS_OEM )
#endif
hb_ads_iCharType = charType;
#ifdef ADS_USE_OEM_TRANSLATION
if( ISLOG( 2 ) )
hb_ads_bOEM = hb_parl( 2 );
#endif
}
}
/* Return whether the current table is opened with OEM or ANSI character set. */
HB_FUNC( ADSGETTABLECHARTYPE )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 usCharType = 0;
AdsGetTableCharType( pArea->hTable, &usCharType );
hb_retni( usCharType );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSSETDEFAULT )
{
UNSIGNED8 pucDefault[ MAX_STR_LEN + 1 ];
UNSIGNED16 pusLen = MAX_STR_LEN + 1;
AdsGetDefault( pucDefault, &pusLen );
hb_retclen( ( char * ) pucDefault, pusLen );
if( ISCHAR( 1 ) )
AdsSetDefault( ( UNSIGNED8 * ) hb_parcx( 1 ) );
}
HB_FUNC( ADSSETSEARCHPATH )
{
UNSIGNED8 pucPath[ MAX_STR_LEN + 1 ];
UNSIGNED16 pusLen = MAX_STR_LEN + 1;
AdsGetSearchPath( pucPath, &pusLen );
hb_retclen( ( char * ) pucPath, pusLen );
if( ISCHAR( 1 ) )
AdsSetSearchPath( ( UNSIGNED8 * ) hb_parcx( 1 ) );
}
HB_FUNC( ADSSETDELETED )
{
UNSIGNED16 pbShowDeleted = 0;
AdsGetDeleted( &pbShowDeleted );
hb_retl( pbShowDeleted == 0 );
if( ISLOG( 1 ) )
AdsShowDeleted( ( UNSIGNED16 ) !hb_parl( 1 ) /* usShowDeleted */ );
}
HB_FUNC( ADSSETEXACT )
{
UNSIGNED16 pbExact = 0;
AdsGetExact( &pbExact );
hb_retl( pbExact != 0 );
if( ISLOG( 1 ) )
AdsSetExact( ( UNSIGNED16 ) hb_parl( 1 ) /* usExact */ );
}
HB_FUNC( ADSBLOB2FILE )
{
char * szFileName = hb_parcx( 1 );
char * szFieldName = hb_parcx( 2 );
if( strlen( szFileName ) &&
strlen( szFieldName ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retl( AdsBinaryToFile( pArea->hTable,
( UNSIGNED8 * ) szFieldName,
( UNSIGNED8 * ) szFileName ) == AE_SUCCESS );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSFILE2BLOB )
{
char * szFileName = hb_parcx( 1 );
char * szFieldName = hb_parcx( 2 );
if( strlen( szFileName ) &&
strlen( szFieldName ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retl( AdsFileToBinary( pArea->hTable,
( UNSIGNED8 * ) szFieldName,
( UNSIGNED16 ) ( hb_pcount() > 2 ? hb_parni( 3 ) : ADS_BINARY ) /* usBinaryType */,
( UNSIGNED8 * ) szFileName ) == AE_SUCCESS );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
/* 2nd parameter: unsupported Bag Name. */
HB_FUNC( ADSKEYNO )
{
PHB_ITEM pxOrder = hb_param( 1, HB_IT_ANY );
PHB_ITEM pFilterOption = hb_param( 3, HB_IT_NUMERIC );
/* if arg 1 or 3 is bad, toss error */
if( ( pxOrder == NULL || HB_IS_STRING( pxOrder ) || HB_IS_NUMBER( pxOrder ) || HB_IS_NIL( pxOrder ) ) &&
( pFilterOption == NULL || HB_IS_NUMBER( pFilterOption ) ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED32 pulKey = 0L;
ADSHANDLE hIndex = 0;
UNSIGNED16 usFilterOption = pFilterOption ? ( UNSIGNED16 ) hb_itemGetNI( pFilterOption ) : ADS_IGNOREFILTERS;
/* get an Index Handle */
if( pxOrder == NULL || HB_IS_NIL( pxOrder ) ) /* didn't pass it in; use current */
{
hIndex = pArea->hOrdCurrent;
}
else if( HB_IS_NUMBER( pxOrder ) )
{
UNSIGNED8 ordNum = ( UNSIGNED8 ) hb_itemGetNI( pxOrder );
if( ordNum > 0 ) /* otherwise leave hIndex at 0 */
{
AdsGetIndexHandleByOrder( pArea->hTable,
ordNum,
&hIndex );
}
}
else if( hb_itemGetCLen( pxOrder ) == 0 ) /* passed empty string */
{
hIndex = pArea->hOrdCurrent;
}
else
{
AdsGetIndexHandle( pArea->hTable,
( UNSIGNED8 * ) hb_itemGetCPtr( pxOrder ) /* ordName */,
&hIndex );
}
if( hIndex == 0 ) /* no index selected */
{
AdsGetRecordNum( pArea->hTable,
usFilterOption,
&pulKey );
}
else
{
AdsGetKeyNum( hIndex,
usFilterOption,
&pulKey );
}
hb_retnl( pulKey );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
/* 2nd parameter: unsupported Bag Name. */
HB_FUNC( ADSKEYCOUNT )
{
PHB_ITEM pxOrder = hb_param( 1, HB_IT_ANY );
PHB_ITEM pFilterOption = hb_param( 3, HB_IT_NUMERIC );
/* if arg 1 or 3 is bad, toss error */
if( ( pxOrder == NULL || HB_IS_STRING( pxOrder ) || HB_IS_NUMBER( pxOrder ) || HB_IS_NIL( pxOrder ) ) &&
( pFilterOption == NULL || HB_IS_NUMBER( pFilterOption ) ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED32 pulKey = 0L;
ADSHANDLE hIndex = 0;
UNSIGNED16 usFilterOption = pFilterOption ? ( UNSIGNED16 ) hb_itemGetNI( pFilterOption ) : ADS_IGNOREFILTERS;
/* get an Index Handle */
if( pxOrder == NULL || HB_IS_NIL( pxOrder ) ) /* didn't pass it in; use current */
{
hIndex = pArea->hOrdCurrent;
}
else if( HB_IS_NUMBER( pxOrder ) )
{
UNSIGNED8 ordNum = ( UNSIGNED8 ) hb_itemGetNI( pxOrder );
if( ordNum > 0 ) /* otherwise leave hIndex at 0 */
{
AdsGetIndexHandleByOrder( pArea->hTable,
ordNum,
&hIndex );
}
}
else if( hb_itemGetCLen( pxOrder ) == 0 ) /* passed empty string */
{
hIndex = pArea->hOrdCurrent;
}
else
{
AdsGetIndexHandle( pArea->hTable,
( UNSIGNED8 * ) hb_itemGetCPtr( pxOrder ) /* ordName */,
&hIndex );
}
if( hIndex == 0 ) /* no index selected */
hIndex = pArea->hTable;
if( usFilterOption == ADS_IGNOREFILTERS )
{
AdsGetRecordCount( hIndex, ADS_IGNOREFILTERS, &pulKey );
}
else
{
/* ADS scope handling is flawed; do our own */
/* One more optimization would be to check if there's a fully optimized AOF available so don't walk ours. */
UNSIGNED8 pucScope[ ADS_MAX_KEY_LENGTH + 1 ];
UNSIGNED16 pusBufLen = ADS_MAX_KEY_LENGTH + 1;
UNSIGNED8 pucFilter[ HARBOUR_MAX_RDD_FILTER_LENGTH + 1 ];
AdsGetScope( hIndex,
ADS_BOTTOM,
pucScope,
&pusBufLen );
if( pusBufLen ) /* had a scope */
{
AdsGetAOF( pArea->hTable,
pucFilter,
&pusBufLen );
if( !pusBufLen ) /* had no AOF */
{
AdsGetFilter( pArea->hTable,
pucFilter,
&pusBufLen );
}
if( pusBufLen ) /* had a scope with AOF or filter, walk it. Skips obey filters */
{
ULONG ulRecNo;
UNSIGNED16 u16eof;
SELF_RECNO( ( AREAP ) pArea, &ulRecNo );
AdsGotoTop( hIndex );
AdsAtEOF( pArea->hTable, &u16eof );
while( AdsSkip( hIndex, 1 ) != AE_NO_CURRENT_RECORD && !u16eof )
{
AdsAtEOF( pArea->hTable, &u16eof );
pulKey++;
}
SELF_GOTO( ( AREAP ) pArea, ulRecNo );
}
else
{
AdsGetRecordCount( hIndex,
usFilterOption,
&pulKey );
}
}
else /* no scope set */
{
AdsGetRecordCount( hIndex,
usFilterOption,
&pulKey );
}
}
hb_retnl( pulKey );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSADDCUSTOMKEY )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
if( hb_pcount() > 0 )
{
ADSHANDLE hIndex = 0;
if( ISNUM( 1 ) )
{
AdsGetIndexHandleByOrder( pArea->hTable,
( UNSIGNED16 ) hb_parni( 1 ) /* ordNum */,
&hIndex );
}
else
{
AdsGetIndexHandle( pArea->hTable,
( UNSIGNED8 * ) hb_parcx( 1 ) /* ordName */,
&hIndex );
}
hb_retnl( ( long ) AdsAddCustomKey( hIndex ) );
}
else if( pArea->hOrdCurrent != 0 )
hb_retnl( ( long ) AdsAddCustomKey( pArea->hOrdCurrent ) );
else
hb_errRT_DBCMD( EG_NOORDER, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSDELETECUSTOMKEY )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
if( hb_pcount() > 0 )
{
ADSHANDLE hIndex = 0;
if( ISNUM( 1 ) )
{
AdsGetIndexHandleByOrder( pArea->hTable,
( UNSIGNED16 ) hb_parni( 1 ) /* ordNum */,
&hIndex );
}
else
{
AdsGetIndexHandle( pArea->hTable,
( UNSIGNED8 * ) hb_parcx( 1 ) /* ordName */,
&hIndex );
}
hb_retnl( ( long ) AdsDeleteCustomKey( hIndex ) );
}
else if( pArea->hOrdCurrent != 0 )
hb_retnl( ( long ) AdsDeleteCustomKey( pArea->hOrdCurrent ) );
else
hb_errRT_DBCMD( EG_NOORDER, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSCLEARAOF )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
AdsClearAOF( pArea->hTable );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSEVALAOF )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 pusOptLevel = 0;
if( ISCHAR( 1 ) )
{
char * pucFilter = hb_adsOemToAnsi( hb_parc( 1 ), hb_parclen( 1 ) );
AdsEvalAOF( pArea->hTable,
( UNSIGNED8 * ) pucFilter,
&pusOptLevel );
hb_adsOemAnsiFree( pucFilter );
}
hb_retni( pusOptLevel );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSGETTABLEALIAS )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED8 pucAlias[ HB_RDD_MAX_ALIAS_LEN + 1 ];
UNSIGNED16 pusLen = HB_RDD_MAX_ALIAS_LEN + 1;
if( AdsGetTableAlias( pArea->hTable,
pucAlias,
&pusLen ) == AE_SUCCESS )
hb_retclen( ( char * ) pucAlias, pusLen );
else
hb_retc( NULL );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSGETAOF )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED8 pucFilter[ HARBOUR_MAX_RDD_FILTER_LENGTH + 1 ];
UNSIGNED8 * pucFilter2 = NULL;
UNSIGNED16 pusLen = HARBOUR_MAX_RDD_FILTER_LENGTH + 1;
UNSIGNED32 ulRetVal = AdsGetAOF( pArea->hTable,
pucFilter,
&pusLen );
if( pusLen > HARBOUR_MAX_RDD_FILTER_LENGTH )
{
pucFilter2 = ( UNSIGNED8 * ) hb_xgrab( pusLen + 1 );
ulRetVal = AdsGetAOF( pArea->hTable,
pucFilter2,
&pusLen );
}
if( ulRetVal == AE_SUCCESS )
{
char * szRet = hb_adsAnsiToOem( ( char * ) ( pucFilter2 ? pucFilter2 : pucFilter ), pusLen );
hb_retc( szRet );
hb_adsOemAnsiFree( szRet );
}
else
hb_retc( NULL );
if( pucFilter2 )
hb_xfree( pucFilter2 );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSGETAOFOPTLEVEL )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 pusOptLevel = 0;
hb_retni( AdsGetAOFOptLevel( pArea->hTable,
&pusOptLevel,
NULL,
NULL ) == AE_SUCCESS ? pusOptLevel : ADS_OPTIMIZED_NONE );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSGETAOFNOOPT )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 pusOptLevel;
UNSIGNED8 pucNonOpt[ HARBOUR_MAX_RDD_FILTER_LENGTH + 1 ];
UNSIGNED16 pusLen = HARBOUR_MAX_RDD_FILTER_LENGTH + 1;
UNSIGNED32 ulRetVal = AdsGetAOFOptLevel( pArea->hTable,
&pusOptLevel,
pucNonOpt,
&pusLen );
if( pusLen > HARBOUR_MAX_RDD_FILTER_LENGTH )
{
UNSIGNED8 * pucNonOpt2 = ( UNSIGNED8 * ) hb_xgrab( pusLen + 1 );
hb_retc( AdsGetAOFOptLevel( pArea->hTable,
&pusOptLevel,
pucNonOpt2,
&pusLen ) == AE_SUCCESS ? ( char * ) pucNonOpt2 : NULL );
hb_xfree( pucNonOpt2 );
}
else
hb_retc( ulRetVal == AE_SUCCESS ? ( char * ) pucNonOpt : NULL );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSISRECORDINAOF )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 bIsInAOF = 0;
hb_retl( AdsIsRecordInAOF( pArea->hTable,
( UNSIGNED32 ) hb_parnl( 1 ) /* ulRecordNumber */, /* 0 for current record */
&bIsInAOF ) == AE_SUCCESS && bIsInAOF != 0 );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
/* Does current record match any current filter? */
HB_FUNC( ADSISRECORDVALID )
{
BOOL bReturn = FALSE;
AREAP pArea = ( AREAP ) hb_rddGetCurrentWorkAreaPointer();
if( pArea )
{
BOOL fEof = TRUE;
if( SELF_EOF( ( AREAP ) pArea, &fEof ) == HB_SUCCESS && !fEof )
{
if( pArea->dbfi.itmCobExpr )
{
PHB_ITEM pResult = hb_vmEvalBlock( pArea->dbfi.itmCobExpr );
bReturn = HB_IS_LOGICAL( pResult ) && hb_itemGetL( pResult );
}
else
bReturn = TRUE;
}
}
hb_retl( bReturn );
}
HB_FUNC( ADSREFRESHAOF )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
AdsRefreshAOF( pArea->hTable );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSSETAOF )
{
if( ISCHAR( 1 ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 usResolve = ( UNSIGNED16 ) ( hb_pcount() > 1 ? hb_parni( 2 ) : ADS_RESOLVE_DYNAMIC ); /* ADS_RESOLVE_IMMEDIATE */
char * pucFilter = hb_adsOemToAnsi( hb_parc( 1 ), hb_parclen( 1 ) );
UNSIGNED32 ulRetVal = AdsSetAOF( pArea->hTable,
( UNSIGNED8 * ) pucFilter,
usResolve );
hb_adsOemAnsiFree( pucFilter );
hb_retl( ulRetVal == AE_SUCCESS );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSGETFILTER )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED8 pucFilter[ HARBOUR_MAX_RDD_FILTER_LENGTH + 1 ];
UNSIGNED8 * pucFilter2 = NULL;
UNSIGNED16 pusLen = HARBOUR_MAX_RDD_FILTER_LENGTH + 1;
UNSIGNED32 ulRetVal = AdsGetFilter( pArea->hTable,
pucFilter,
&pusLen );
if( pusLen > HARBOUR_MAX_RDD_FILTER_LENGTH )
{
pucFilter2 = ( UNSIGNED8 * ) hb_xgrab( pusLen + 1 );
ulRetVal = AdsGetFilter( pArea->hTable,
pucFilter2,
&pusLen );
}
if( ulRetVal == AE_SUCCESS )
{
char * szRet = hb_adsAnsiToOem( ( char * ) ( pucFilter2 ? pucFilter2 : pucFilter ), pusLen );
hb_retc( szRet );
hb_adsOemAnsiFree( szRet );
}
else
{
HB_TRACE(HB_TR_DEBUG, ("adsGetFilter() error %lu", ( ULONG ) ulRetVal));
hb_retc( NULL );
}
if( pucFilter2 )
hb_xfree( pucFilter2 );
}
else
hb_retc( NULL );
}
HB_FUNC( ADSENABLEENCRYPTION )
{
char * pucPassword = hb_parcx( 1 );
if( strlen( pucPassword ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsEnableEncryption( pArea->hTable,
( UNSIGNED8 * ) pucPassword ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSDISABLEENCRYPTION )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsDisableEncryption( pArea->hTable ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSENCRYPTTABLE )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsEncryptTable( pArea->hTable ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSDECRYPTTABLE )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsDecryptTable( pArea->hTable ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSENCRYPTRECORD )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsEncryptRecord( pArea->hTable ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSDECRYPTRECORD )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsDecryptRecord( pArea->hTable ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSISENCRYPTIONENABLED )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 usIsEnabled = 0;
AdsIsEncryptionEnabled( pArea->hTable, &usIsEnabled );
hb_retl( usIsEnabled != 0 );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSISRECORDENCRYPTED )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 usIsEnabled = 0;
AdsIsRecordEncrypted( pArea->hTable, &usIsEnabled );
hb_retl( usIsEnabled != 0 );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSISTABLEENCRYPTED )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
UNSIGNED16 usIsEnabled = 0;
AdsIsTableEncrypted( pArea->hTable, &usIsEnabled );
hb_retl( usIsEnabled != 0 );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSCONNECT )
{
ADSHANDLE hConnect = 0;
if( ISCHAR( 1 ) &&
AdsConnect( ( UNSIGNED8 * ) hb_parcx( 1 ),
&hConnect ) == AE_SUCCESS )
{
hb_ads_hConnect = hConnect;
hb_retl( TRUE );
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSDISCONNECT )
{
/* NOTE: From ace.hlp:
*
* AdsDisconnect() is used to disconnect a connection from the specified server.
* If tables are currently opened, all data is flushed, locks are released,
* and open tables are closed before the disconnect occurs.
*
* If zero is passed as the connection handle, all connections on the server
* associated with the user will be disconnected. If AdsDisconnect() is called
* on a connection with a transaction active, the transaction will be rolled back.
*/
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 1 );
/* NOTE: Only allow disconnect of 0 if explicitly passed or hb_ads_hConnect is 0
(hConnect might be 0 if caller accidentally disconnects twice;
this should not close all connections! */
if( ( hConnect != 0 || ISNUM( 1 ) ) &&
AdsDisconnect( hConnect ) == AE_SUCCESS )
{
if( hConnect == hb_ads_hConnect )
hb_ads_hConnect = 0;
hb_retl( TRUE );
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSSTMTSETTABLELOCKTYPE )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
hb_retl( pArea && pArea->hStatement &&
AdsStmtSetTableLockType( pArea->hStatement,
( UNSIGNED16 ) hb_parni( 1 ) /* usLockType */ ) == AE_SUCCESS );
}
HB_FUNC( ADSCREATESQLSTATEMENT )
{
BOOL fResult = FALSE;
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 3 );
if( hConnect )
{
UNSIGNED32 u32RetVal;
ADSHANDLE adsStatementHandle;
u32RetVal = AdsCreateSQLStatement( hConnect, &adsStatementHandle );
if( u32RetVal == AE_SUCCESS )
{
if( hb_parni( 2 ) == ADS_CDX )
AdsStmtSetTableType( adsStatementHandle, ADS_CDX );
#if ADS_LIB_VERSION >= 900
else if( hb_parni( 2 ) == ADS_VFP )
AdsStmtSetTableType( adsStatementHandle, ADS_VFP );
#endif
if( hb_rddInsertAreaNode( "ADS" ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
char szAlias[ HB_RDD_MAX_ALIAS_LEN + 1 ];
hb_strncpy( szAlias, ISCHAR( 1 ) ? hb_parc( 1 ) : "ADSSQL",
sizeof( szAlias ) - 1 );
pArea->atomAlias = hb_rddAllocWorkAreaAlias( szAlias,
pArea->uiArea );
if( pArea->atomAlias )
{
pArea->hTable = 0;
pArea->hOrdCurrent = 0;
pArea->hStatement = adsStatementHandle;
fResult = TRUE;
}
else
hb_rddReleaseCurrentArea();
}
}
if( !fResult )
AdsCloseSQLStatement( adsStatementHandle );
}
}
hb_retl( fResult );
}
HB_FUNC( ADSEXECUTESQLDIRECT )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
/* NOTE: Removed test for hb_ads_hConnect as it is not actually used;
the func was just trying to confirm a real connection existed
but we're trying to remove dependence on statics;
if we saved the nConnection to a WA, that would take care of it.
As is, it requires pArea->hStatement which we only allow created if
there's Connection so we should be OK. [bh 10/9/2005 2:51PM] */
if( /* hb_ads_hConnect && */ pArea && pArea->hStatement && ISCHAR( 1 ) )
{
char * pucStmt = hb_adsOemToAnsi( hb_parc( 1 ), hb_parclen( 1 ) );
ADSHANDLE hCursor = 0;
UNSIGNED32 ulRetVal = AdsExecuteSQLDirect( pArea->hStatement,
( UNSIGNED8 * ) pucStmt,
&hCursor );
hb_adsOemAnsiFree( pucStmt );
if( ulRetVal == AE_SUCCESS )
{
if( hCursor )
{
DBOPENINFO pInfo;
memset( &pInfo, 0, sizeof( DBOPENINFO ) );
pInfo.abName = ( BYTE * ) "";
pInfo.fReadonly = TRUE;
pArea->hTable = hCursor;
SELF_OPEN( ( AREAP ) pArea, &pInfo );
}
else
hb_adsCloseCursor( pArea );
hb_retl( TRUE );
}
else
{
HB_TRACE(HB_TR_DEBUG, ("AdsExecuteSQLDirect() error"));
hb_retl( FALSE );
}
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSPREPARESQL )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
/* NOTE: Removed test for hb_ads_hConnect as it is not actually used;
the func was just trying to confirm a real connection existed
but we're trying to remove dependence on statics;
if we saved the nConnection to a WA, that would take care of it.
As is, it requires pArea->hStatement which we only allow created if
there's Connection so we should be OK. [bh 10/9/2005 2:51PM] */
if( /* hb_ads_hConnect && */ pArea && pArea->hStatement && ISCHAR( 1 ) )
{
char * pucStmt = hb_adsOemToAnsi( hb_parc( 1 ), hb_parclen( 1 ) );
UNSIGNED32 ulRetVal = AdsPrepareSQL( pArea->hStatement,
( UNSIGNED8 * ) pucStmt );
hb_adsOemAnsiFree( pucStmt );
if( ulRetVal == AE_SUCCESS )
hb_retl( TRUE );
else
{
HB_TRACE(HB_TR_DEBUG, ("AdsPrepareSQL() error"));
hb_retl( FALSE );
}
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSEXECUTESQL )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
/* NOTE: Removed test for hb_ads_hConnect as it is not actually used;
the func was just trying to confirm a real connection existed
but we're trying to remove dependence on statics;
if we saved the nConnection to a WA, that would take care of it.
As is, it requires pArea->hStatement which we only allow created if
there's Connection so we should be OK. [bh 10/9/2005 2:51PM] */
if( /* hb_ads_hConnect && */ pArea && pArea->hStatement )
{
ADSHANDLE hCursor = 0;
if( AdsExecuteSQL( pArea->hStatement, &hCursor ) == AE_SUCCESS )
{
if( hCursor )
{
DBOPENINFO pInfo;
memset( &pInfo, 0, sizeof( DBOPENINFO ) );
pInfo.abName = ( BYTE * ) "";
pInfo.fReadonly = TRUE;
pArea->hTable = hCursor;
SELF_OPEN( ( AREAP ) pArea, &pInfo );
}
else
hb_adsCloseCursor( pArea );
hb_retl( TRUE );
}
else
{
HB_TRACE(HB_TR_DEBUG, ("AdsExecuteSQL() error"));
hb_retl( FALSE );
}
}
else
hb_retl( FALSE );
}
#if ADS_LIB_VERSION >= 620
HB_FUNC( ADSVERIFYSQL )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea && pArea->hStatement && ISCHAR( 1 ) )
{
char * pucStmt = hb_adsOemToAnsi( hb_parc( 1 ), hb_parclen( 1 ) );
hb_retl( AdsVerifySQL( pArea->hStatement, ( UNSIGNED8 * ) pucStmt ) == AE_SUCCESS );
hb_adsOemAnsiFree( pucStmt );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
#endif /* ADS_LIB_VERSION >= 620 */
HB_FUNC( ADSCLOSEALLTABLES )
{
hb_retnl( AdsCloseAllTables() );
}
HB_FUNC( ADSWRITEALLRECORDS )
{
hb_retnl( AdsWriteAllRecords() );
}
HB_FUNC( ADSREFRESHRECORD )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
AdsRefreshRecord( pArea->hTable );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
/* lSuccess := AdsCopyTable( cTargetFile [, nAdsFilterOption ] ) */
HB_FUNC( ADSCOPYTABLE )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
if( ISCHAR( 1 ) )
hb_retl( AdsCopyTable( ( pArea->hOrdCurrent ) ? pArea->hOrdCurrent : pArea->hTable /* hIndex */, /* If an index is active copy table in indexed order. */
( UNSIGNED16 ) ( ISNUM( 2 ) ? hb_parni( 2 ) : ADS_RESPECTFILTERS ) /* usFilterOption */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pucFile */ ) == AE_SUCCESS );
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSCONVERTTABLE )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
{
if( ISCHAR( 1 ) )
{
hb_retl( AdsConvertTable( pArea->hTable,
ADS_IGNOREFILTERS,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pucFile */,
( UNSIGNED16 ) ( ISNUM( 2 ) ? hb_parni( 2 ) : ADS_ADT ) /* usTableType */ ) == AE_SUCCESS );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
#if !defined( ADS_LINUX )
UNSIGNED32 WINAPI hb_adsShowPercentageCB( UNSIGNED16 usPercentDone )
{
if( s_pItmCobCallBack && HB_IS_BLOCK( s_pItmCobCallBack ) )
{
PHB_ITEM pPercentDone = hb_itemPutNI( NULL, usPercentDone );
BOOL fResult = hb_itemGetL( hb_vmEvalBlockV( s_pItmCobCallBack, 1, pPercentDone ) );
hb_itemRelease( pPercentDone );
return fResult;
}
#if HB_TR_LEVEL >= HB_TR_DEBUG
else
{
HB_TRACE(HB_TR_DEBUG, ("hb_adsShowPercentageCB(%d) called with no codeblock set.\n", usPercentDone ));
}
#endif
return 0;
}
HB_FUNC( ADSREGCALLBACK )
{
/* NOTE: current implementation is not thread safe.
ADS can register multiple callbacks, but one per thread/connection.
To be thread safe, we need multiple connections.
The registered function (and its codeblock s_pItmCobCallBack) should
NOT make any Advantage Client Engine calls. If it does,
it is possible to get error code 6619 "Communication Layer is busy". */
if( ISBLOCK( 1 ) )
{
if( s_pItmCobCallBack )
hb_itemRelease( s_pItmCobCallBack );
s_pItmCobCallBack = hb_itemNew( hb_param( 1, HB_IT_BLOCK ) );
if( AdsRegisterProgressCallback( hb_adsShowPercentageCB ) == AE_SUCCESS )
{
hb_retl( TRUE );
return;
}
else
{
hb_itemRelease( s_pItmCobCallBack );
s_pItmCobCallBack = NULL;
}
}
hb_retl( FALSE );
}
HB_FUNC( ADSCLRCALLBACK )
{
if( s_pItmCobCallBack )
{
hb_itemRelease( s_pItmCobCallBack );
s_pItmCobCallBack = NULL;
}
hb_retnl( AdsClearProgressCallback() );
}
#endif
HB_FUNC( ADSISINDEXED )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
hb_retl( pArea && pArea->hOrdCurrent != 0 );
}
/* QUESTION: Shouldn't we generate a NOTABLE/NOARG RTEs like in similar functions? [vszakats] */
HB_FUNC( ADSISEXPRVALID ) /* cExpr */
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
UNSIGNED16 bValidExpr = 0;
if( pArea && ISCHAR( 1 ) )
AdsIsExprValid( pArea->hTable,
( UNSIGNED8 * ) hb_parc( 1 ) /* pucExpr */,
&bValidExpr );
hb_retl( bValidExpr != 0 );
}
/* QUESTION: Shouldn't we generate a NOTABLE RTE like in similar functions? [vszakats] */
HB_FUNC( ADSGETNUMINDEXES )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
UNSIGNED16 pusCnt = 0;
if( pArea )
AdsGetNumIndexes( pArea->hTable, &pusCnt );
hb_retni( pusCnt );
}
HB_FUNC( ADSCONNECTION ) /* Get/Set func to switch between connections. */
{
HB_ADS_RETCONNECTION( hb_ads_hConnect );
hb_ads_hConnect = HB_ADS_PARCONNECTION( 1 );
}
HB_FUNC( ADSGETHANDLETYPE ) /* DD, admin, table */
{
UNSIGNED16 usType = AE_INVALID_HANDLE;
hb_retni( AdsGetHandleType( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
&usType ) == AE_SUCCESS ? usType : AE_INVALID_HANDLE );
}
/* nLastErr := AdsGetLastError( [ @cLastErr ] ) */
HB_FUNC( ADSGETLASTERROR )
{
UNSIGNED32 ulLastErr = ( UNSIGNED32 ) ~AE_SUCCESS;
UNSIGNED8 aucError[ ADS_MAX_ERROR_LEN + 1 ];
UNSIGNED16 usLength = ADS_MAX_ERROR_LEN + 1;
AdsGetLastError( &ulLastErr,
aucError,
&usLength );
hb_storclen( ( char * ) aucError, usLength, 1 );
hb_retnl( ulLastErr );
}
HB_FUNC( ADSGETNUMOPENTABLES )
{
UNSIGNED16 pusNum = 0;
AdsGetNumOpenTables( &pusNum );
hb_retni( pusNum );
}
HB_FUNC( ADSSHOWERROR )
{
AdsShowError( ( UNSIGNED8 * ) hb_parc( 1 ) );
}
HB_FUNC( ADSBEGINTRANSACTION )
{
hb_retl( AdsBeginTransaction( hb_parnl( 1 ) /* hConnect */ ) == AE_SUCCESS );
}
HB_FUNC( ADSCOMMITTRANSACTION )
{
hb_retl( AdsCommitTransaction( hb_parnl( 1 ) /* hConnect */ ) == AE_SUCCESS );
}
HB_FUNC( ADSFAILEDTRANSACTIONRECOVERY )
{
hb_retl( AdsFailedTransactionRecovery( ( UNSIGNED8 * ) hb_parc( 1 ) /* pucServer */ ) == AE_SUCCESS );
}
HB_FUNC( ADSINTRANSACTION )
{
UNSIGNED16 pbInTrans = 0;
hb_retl( AdsInTransaction( hb_parnl( 1 ) /* hConnect */,
&pbInTrans ) == AE_SUCCESS ? pbInTrans != 0 : FALSE );
}
HB_FUNC( ADSROLLBACK )
{
hb_retl( AdsRollbackTransaction( hb_parnl( 1 ) /* hConnect */ ) == AE_SUCCESS );
}
/*
set the number of records to read ahead, for the current work area
Call: ADSCACHERECORDS( nRecords )
Returns: True if successful
*/
HB_FUNC( ADSCACHERECORDS )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea && AdsCacheRecords( pArea->hTable,
( UNSIGNED16 ) hb_parni( 1 ) ) == AE_SUCCESS )
hb_retl( TRUE );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
/*
Reindex all tags of the currently selected table
Returns true if successful, false if fails.
Error code available by calling AdsGetLastError()
*/
HB_FUNC( ADSREINDEX )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
hb_retl( AdsReindex( pArea ? pArea->hTable : ( ADSHANDLE ) -1 ) == AE_SUCCESS );
}
HB_FUNC( ADSVERSION )
{
UNSIGNED32 ulMajor;
UNSIGNED32 ulMinor;
UNSIGNED8 ucLetter;
UNSIGNED8 ucDesc[ 128 ];
UNSIGNED16 usDescLen = sizeof( ucDesc ) - 1;
char ucVersion[ 256 ];
int iPos;
AdsGetVersion( &ulMajor,
&ulMinor,
&ucLetter,
ucDesc,
&usDescLen );
switch( hb_parni( 1 ) /* iVersionType */ )
{
case 0:
hb_snprintf( ucVersion, sizeof( ucVersion ), "%lu.%lu%c",
( ULONG ) ulMajor, ( ULONG ) ulMinor, ucLetter );
break;
case 3:
hb_snprintf( ucVersion, sizeof( ucVersion ), "%s, v%lu.%lu%c",
( char * ) ucDesc, ( ULONG ) ulMajor, ( ULONG ) ulMinor, ucLetter );
break;
default:
ucVersion[ 0 ] = '\0';
}
iPos = strlen( ucVersion ) - 1;
while( iPos >= 0 && ucVersion[ iPos ] == ' ' ) /* remove trailing spaces */
ucVersion[ iPos-- ] = '\0';
hb_retc( ucVersion );
}
HB_FUNC( ADSCACHEOPENTABLES )
{
hb_retnl( AdsCacheOpenTables( ( UNSIGNED16 ) hb_parni( 1 ) /* usOpen */ ) );
}
HB_FUNC( ADSCACHEOPENCURSORS )
{
hb_retnl( AdsCacheOpenCursors( ( UNSIGNED16 ) hb_parni( 1 ) /* usOpen */ ) );
}
/* Use AdsIsEmpty() to determine if the indicated field is NULL for ADTs or empty for DBFs. */
HB_FUNC( ADSISEMPTY )
{
if( ISCHAR( 1 ) || ISNUM( 1 ) )
{
UNSIGNED16 pbEmpty = 0;
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea && AdsIsEmpty( pArea->hTable,
( ISCHAR( 1 ) ? ( UNSIGNED8 * ) hb_parcx( 1 ) : ADSFIELD( hb_parni( 1 ) ) ) /* pucFldName */,
&pbEmpty ) == AE_SUCCESS )
hb_retl( pbEmpty != 0 );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
/* Please add all-version functions above this block */
#if ADS_LIB_VERSION >= 620
HB_FUNC( ADSGETNUMACTIVELINKS ) /* Only valid for a DataDict */
{
UNSIGNED16 pusNumLinks = 0;
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 1 );
if( hConnect )
AdsGetNumActiveLinks( hConnect, &pusNumLinks );
hb_retni( pusNumLinks );
}
#endif
#if ADS_LIB_VERSION >= 600
HB_FUNC( ADSDDADDTABLE )
{
hb_retl( AdsDDAddTable( HB_ADS_PARCONNECTION( 4 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pTableName */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pTableFileName */,
( UNSIGNED16 ) hb_ads_iFileType,
( UNSIGNED16 ) hb_ads_iCharType,
( UNSIGNED8 * ) hb_parcx( 3 ) /* pTableIndexFileName */,
NULL ) == AE_SUCCESS );
}
HB_FUNC( ADSDDREMOVETABLE )
{
hb_retl( AdsDDRemoveTable( HB_ADS_PARCONNECTION( 4 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pTableName */,
( UNSIGNED16 ) ( ISNUM( 2 ) ? hb_parni( 2 ) : ( ISLOG( 2 ) ? hb_parl( 2 ) : 0 ) ) /* usDeleteFiles */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDREMOVEINDEXFILE )
{
hb_retl( AdsDDRemoveIndexFile( HB_ADS_PARCONNECTION( 4 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pTableName */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pIndexName */,
( UNSIGNED16 ) ( ISNUM( 3 ) ? hb_parni( 3 ) : ( ISLOG( 3 ) ? hb_parl( 3 ) : 0 ) ) /* usDeleteFiles */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDADDUSERTOGROUP )
{
hb_retl( AdsDDAddUserToGroup( HB_ADS_PARCONNECTION( 3 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pGroup */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pName */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDREMOVEUSERFROMGROUP )
{
hb_retl( AdsDDRemoveUserFromGroup( HB_ADS_PARCONNECTION( 3 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pGroup */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pName */ ) == AE_SUCCESS );
}
HB_FUNC( ADSCONNECT60 )
{
ADSHANDLE hConnect = 0;
if( AdsConnect60( ( UNSIGNED8 * ) hb_parcx( 1 ) /* pucServerPath */,
( UNSIGNED16 ) hb_parni( 2 ) /* usServerTypes */,
( UNSIGNED8 * ) hb_parc( 3 ) /* pucUserName */,
( UNSIGNED8 * ) hb_parc( 4 ) /* pucPassword */,
( UNSIGNED32 ) ( ISNUM( 5 ) ? hb_parnl( 5 ) : ADS_DEFAULT ) /* ulOptions */,
&hConnect ) == AE_SUCCESS )
{
hb_ads_hConnect = hConnect; /* set new default */
hb_stornl( hConnect, 6 );
hb_retl( TRUE );
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSDDCREATE )
{
ADSHANDLE hConnect = 0;
if( AdsDDCreate( ( UNSIGNED8 * ) hb_parcx( 1 ) /* pucDictionaryPath */,
( UNSIGNED16 ) hb_parl( 2 ) /* usEncrypt */, /* NOTE: Numeric (0, non-0) are also accepted by hb_parl(). */
( UNSIGNED8 * ) hb_parc( 3 ) /* pucDescription */,
&hConnect ) == AE_SUCCESS )
{
hb_ads_hConnect = hConnect;
hb_retl( TRUE );
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSDDCREATEUSER )
{
hb_retl( AdsDDCreateUser( HB_ADS_PARCONNECTION( 5 ) /* hConnect */,
( UNSIGNED8 * ) hb_parc( 1 ) /* pucGroupName */,
( UNSIGNED8 * ) hb_parc( 2 ) /* pucUserName */,
( UNSIGNED8 * ) hb_parc( 3 ) /* pucPassword */,
( UNSIGNED8 * ) hb_parc( 4 ) /* pucDescription */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDDELETEUSER )
{
hb_retl( AdsDDDeleteUser( HB_ADS_PARCONNECTION( 2 ) /* hConnect */,
( UNSIGNED8 * ) hb_parc( 1 ) /* pucUserName */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDGETDATABASEPROPERTY )
{
UNSIGNED16 ulProperty = ( UNSIGNED16 ) hb_parni( 1 );
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 2 );
switch( ulProperty )
{
/* String properties */
case ADS_DD_COMMENT:
case ADS_DD_DEFAULT_TABLE_PATH:
case ADS_DD_USER_DEFINED_PROP:
case ADS_DD_TEMP_TABLE_PATH:
case ADS_DD_VERSION:
case ADS_DD_ENCRYPT_TABLE_PASSWORD:
#if ADS_LIB_VERSION >= 710
case ADS_DD_FTS_DELIMITERS:
case ADS_DD_FTS_NOISE:
case ADS_DD_FTS_DROP_CHARS:
case ADS_DD_FTS_CONDITIONAL_CHARS:
case ADS_DD_LOGINS_DISABLED_ERRSTR:
#endif
{
char sBuffer[ ADS_MAX_PARAMDEF_LEN ];
UNSIGNED16 ulLength = sizeof( sBuffer );
if( AdsDDGetDatabaseProperty( hConnect,
ulProperty,
&sBuffer,
&ulLength ) != AE_SUCCESS )
{
/* TODO: Better error handling. */
sBuffer[ 0 ] = '\0';
ulLength = 0;
}
hb_retclen( sBuffer, ulLength );
break;
}
/* Boolean properties */
case ADS_DD_LOG_IN_REQUIRED:
case ADS_DD_VERIFY_ACCESS_RIGHTS:
case ADS_DD_ENCRYPT_NEW_TABLE:
#if ADS_LIB_VERSION >= 710
case ADS_DD_ENCRYPTED:
case ADS_DD_LOGINS_DISABLED:
#endif
#if ADS_LIB_VERSION >= 800
case ADS_DD_ENCRYPT_INDEXES:
case ADS_DD_ENCRYPT_COMMUNICATION:
#endif
{
UNSIGNED16 ulBuffer;
UNSIGNED16 ulLength = sizeof( ulBuffer );
AdsDDGetDatabaseProperty( hConnect,
ulProperty,
&ulBuffer,
&ulLength );
hb_retl( ulBuffer != 0 );
break;
}
/* Integer properties */
#if ADS_LIB_VERSION >= 620
case ADS_DD_VERSION_MAJOR:
case ADS_DD_VERSION_MINOR:
{
UNSIGNED16 ulBuffer;
UNSIGNED16 ulLength = sizeof( ulBuffer );
AdsDDGetDatabaseProperty( hConnect,
ulProperty,
&ulBuffer,
&ulLength );
hb_retni( ulBuffer );
break;
}
#endif
}
}
HB_FUNC( ADSDDSETDATABASEPROPERTY )
{
UNSIGNED32 ulRetVal;
UNSIGNED16 ulBuffer;
UNSIGNED16 ulProperty = ( UNSIGNED16 ) hb_parni( 1 );
PHB_ITEM pParam = hb_param( 2, HB_IT_ANY );
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 3 );
switch( ulProperty )
{
/* String properties (NULL accepted) */
case ADS_DD_COMMENT:
case ADS_DD_DEFAULT_TABLE_PATH:
case ADS_DD_USER_DEFINED_PROP:
case ADS_DD_TEMP_TABLE_PATH:
case ADS_DD_ADMIN_PASSWORD:
case ADS_DD_ENCRYPT_TABLE_PASSWORD:
{
ulRetVal = AdsDDSetDatabaseProperty( hConnect,
ulProperty,
HB_IS_STRING( pParam ) ? hb_itemGetCPtr( pParam ) : NULL,
( UNSIGNED16 ) hb_itemGetCLen( pParam ) + 1 );
break;
}
/* String properties (NULL not accepted) */
#if ADS_LIB_VERSION >= 710
case ADS_DD_FTS_DELIMITERS:
case ADS_DD_FTS_NOISE:
case ADS_DD_FTS_DROP_CHARS:
case ADS_DD_FTS_CONDITIONAL_CHARS:
case ADS_DD_LOGINS_DISABLED_ERRSTR:
{
ulRetVal = AdsDDSetDatabaseProperty( hConnect,
ulProperty,
hb_itemGetCPtr( pParam ),
( UNSIGNED16 ) hb_itemGetCLen( pParam ) + 1 );
break;
}
#endif
/* Boolean properties */
case ADS_DD_LOG_IN_REQUIRED:
case ADS_DD_VERIFY_ACCESS_RIGHTS:
case ADS_DD_ENCRYPT_NEW_TABLE:
case ADS_DD_ENABLE_INTERNET:
#if ADS_LIB_VERSION >= 710
case ADS_DD_LOGINS_DISABLED:
#endif
#if ADS_LIB_VERSION >= 800
case ADS_DD_DISABLE_DLL_CACHING:
case ADS_DD_ENCRYPT_INDEXES:
case ADS_DD_ENCRYPT_COMMUNICATION:
#endif
{
ulBuffer = ( UNSIGNED16 ) hb_itemGetL( pParam );
ulRetVal = AdsDDSetDatabaseProperty( hConnect,
ulProperty,
&ulBuffer,
sizeof( ulBuffer ) );
break;
}
/* Integer properties */
case ADS_DD_MAX_FAILED_ATTEMPTS:
case ADS_DD_INTERNET_SECURITY_LEVEL:
#if ADS_LIB_VERSION >= 620
case ADS_DD_VERSION_MAJOR:
case ADS_DD_VERSION_MINOR:
#endif
{
if( HB_IS_NUMERIC( pParam ) )
{
ulBuffer = ( UNSIGNED16 ) hb_itemGetNI( pParam );
ulRetVal = AdsDDSetDatabaseProperty( hConnect,
ulProperty,
&ulBuffer,
sizeof( ulBuffer ) );
}
else
{
ulRetVal = AdsDDSetDatabaseProperty( hConnect,
ulProperty,
NULL,
0 );
}
break;
}
default:
{
ulRetVal = ( UNSIGNED32 ) ~AE_SUCCESS;
break;
}
}
hb_retl( ulRetVal == AE_SUCCESS );
}
HB_FUNC( ADSDDGETUSERPROPERTY )
{
if( ISBYREF( 3 ) /* fPropertyByRef */ )
{
UNSIGNED8 pvProperty[ ADS_MAX_PARAMDEF_LEN ] = { 0 };
UNSIGNED16 usPropertyLen = ADS_MAX_PARAMDEF_LEN;
UNSIGNED32 ulRetVal = AdsDDGetUserProperty( HB_ADS_PARCONNECTION( 4 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pucUserName */,
( UNSIGNED16 ) hb_parni( 2 ) /* usPropertyID */,
pvProperty,
&usPropertyLen );
hb_storc( ulRetVal == AE_SUCCESS ? ( char * ) pvProperty : NULL, 3 );
hb_retl( ulRetVal == AE_SUCCESS );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
/*
Verify if a username/password combination is valid for this database
Call : ADSTESTLOGIN( cServerPath, nServerTypes, cUserName, cPassword, options,
[ nUserProperty, @cBuffer ] )
Returns : True if login succeeds
Notes: This creates a temporary connection only during the execution of this
function, without disturbing the stored one for any existing connection
If the optional last 3 parameters are supplied, then it queries the
requested user property and returns it in the buffer. This is useful
fo example to get the groups of which the user is a member
*/
HB_FUNC( ADSTESTLOGIN )
{
UNSIGNED8 * pucUserName = ( UNSIGNED8 * ) hb_parc( 3 );
ADSHANDLE adsTestHandle = 0;
if( AdsConnect60( ( UNSIGNED8 * ) hb_parcx( 1 ) /* pucServerPath */,
( UNSIGNED16 ) hb_parni( 2 ) /* usServerTypes */,
pucUserName,
( UNSIGNED8 * ) hb_parc( 4 ) /* pucPassword */,
( UNSIGNED32 ) ( ISNUM( 5 ) ? hb_parnl( 5 ) : ADS_DEFAULT ) /* ulOptions */,
&adsTestHandle ) == AE_SUCCESS )
{
if( ISBYREF( 7 ) )
{
UNSIGNED8 pvProperty[ ADS_MAX_PARAMDEF_LEN ] = { 0 };
UNSIGNED16 usPropertyLen = ADS_MAX_PARAMDEF_LEN;
hb_storc( AdsDDGetUserProperty( adsTestHandle,
pucUserName,
( UNSIGNED16 ) hb_parni( 6 ) /* usPropertyID */,
pvProperty,
&usPropertyLen ) == AE_SUCCESS ? ( char * ) pvProperty : NULL, 7 );
}
AdsDisconnect( adsTestHandle );
hb_retl( TRUE );
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSRESTRUCTURETABLE )
{
hb_retl( AdsRestructureTable( HB_ADS_PARCONNECTION( 5 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pTableName */,
NULL /* pucAlias */,
( UNSIGNED16 ) hb_ads_iFileType,
( UNSIGNED16 ) hb_ads_iCharType,
( UNSIGNED16 ) hb_ads_iLockType,
( UNSIGNED16 ) hb_ads_iCheckRights,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pucAddFields */,
( UNSIGNED8 * ) hb_parcx( 3 ) /* pucDeleteFields */,
( UNSIGNED8 * ) hb_parcx( 4 ) /* pucChangeFields */ ) == AE_SUCCESS );
}
HB_FUNC( ADSCOPYTABLECONTENTS )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer(); /* Source */
if( pArea )
{
int iOldArea = hb_rddGetCurrentWorkAreaNumber();
if( hb_rddSelectWorkAreaAlias( hb_parcx( 1 ) /* szAliasDest */ ) == HB_SUCCESS )
{
ADSAREAP pDest = hb_adsGetWorkAreaPointer();
hb_rddSelectWorkAreaNumber( iOldArea );
if( pDest )
hb_retl( AdsCopyTableContents( pArea->hTable,
pDest->hTable,
ADS_IGNOREFILTERS ) == AE_SUCCESS );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSDIRECTORY )
{
UNSIGNED32 ulRetVal;
UNSIGNED8 ucFileName[ ADS_MAX_TABLE_NAME ];
UNSIGNED16 usFileNameLen = ADS_MAX_TABLE_NAME;
#if ADS_LIB_VERSION >= 900
ADSHANDLE sHandle = 0;
#else
SIGNED32 sHandle = 0;
#endif
PHB_ITEM pitmDir;
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 2 );
pitmDir = hb_itemNew( NULL );
hb_arrayNew( pitmDir, 0 );
ulRetVal = AdsFindFirstTable( hConnect,
( UNSIGNED8 * ) hb_parcx( 1 ),
( UNSIGNED8 * ) ucFileName,
&usFileNameLen,
&sHandle );
if( ulRetVal == AE_SUCCESS ||
ulRetVal == AE_NO_FILE_FOUND )
{
while( ulRetVal == AE_SUCCESS )
{
PHB_ITEM pitmFileName = hb_itemPutCL( NULL, ( char * ) ucFileName, usFileNameLen );
hb_arrayAddForward( pitmDir, pitmFileName );
usFileNameLen = ADS_MAX_TABLE_NAME;
ulRetVal = AdsFindNextTable( hConnect,
sHandle,
ucFileName,
&usFileNameLen );
}
AdsFindClose( hConnect, sHandle );
}
hb_itemReturnRelease( pitmDir );
}
HB_FUNC( ADSCHECKEXISTENCE )
{
UNSIGNED16 usExist = 0;
hb_retl( AdsCheckExistence( HB_ADS_PARCONNECTION( 2 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pucFilename */,
&usExist ) == AE_SUCCESS && usExist != 0 );
}
HB_FUNC( ADSDELETEFILE )
{
hb_retl( AdsDeleteFile( HB_ADS_PARCONNECTION( 2 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 1 ) /* pucFilename */ ) == AE_SUCCESS );
}
HB_FUNC( ADSSTMTSETTABLEPASSWORD )
{
char * pucTableName = hb_parcx( 1 );
char * pucPassword = hb_parcx( 2 );
if( strlen( pucTableName ) &&
strlen( pucPassword ) )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea && pArea->hStatement )
hb_retnl( AdsStmtSetTablePassword( pArea->hStatement,
( UNSIGNED8 * ) pucTableName,
( UNSIGNED8 * ) pucPassword ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
else
hb_errRT_DBCMD( EG_ARG, 1014, NULL, HB_ERR_FUNCNAME );
}
HB_FUNC( ADSGETSERVERNAME )
{
UNSIGNED8 buf[ 256 ];
UNSIGNED16 usLen = 256;
if( AdsGetServerName( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
buf,
&usLen ) == AE_SUCCESS )
hb_retclen( ( char * ) buf, usLen );
/* QUESTION: Design decision or mistake to return NIL on error? [vszakats] */
}
#endif /* ADS_LIB_VERSION >= 600 */
#if ADS_LIB_VERSION >= 700
HB_FUNC( ADSCLOSECACHEDTABLES )
{
ADSHANDLE hConnect = HB_ADS_PARCONNECTION( 1 );
if( hConnect )
{
AdsCloseCachedTables( hConnect );
hb_retl( TRUE );
}
else
hb_retl( FALSE );
}
HB_FUNC( ADSCREATEFTSINDEX )
{
ADSAREAP pArea = hb_adsGetWorkAreaPointer();
if( pArea )
hb_retnl( AdsCreateFTSIndex( pArea->hTable,
( UNSIGNED8 * ) hb_parc( 1 ) /* pucFileName */ , /* if NULL or the base name is the same as the table, then creates a compound AutoOpen index. */
( UNSIGNED8 * ) hb_parc( 2 ) /* pucTag */ ,
( UNSIGNED8 * ) hb_parc( 3 ) /* pucField */ ,
( UNSIGNED32 ) ISNUM( 4 ) ? hb_parnl( 4 ) : ADS_DEFAULT /* ulPageSize */ ,
( UNSIGNED32 ) ISNUM( 5 ) ? hb_parnl( 5 ) : 3 /* ulMinWordLen */ ,
( UNSIGNED32 ) ISNUM( 6 ) ? hb_parnl( 6 ) : 30 /* ulMaxWordLen */ ,
ISLOG( 7 ) ? ( UNSIGNED16 ) hb_parl( 7 ) : TRUE /* usUseDefaultDelim */ ,
( UNSIGNED8 * ) hb_parc( 8 ) /* pucDelimiters */ ,
ISLOG( 9 ) ? ( UNSIGNED16 ) hb_parl( 9 ) : TRUE /* usUseDefaultNoise */ ,
( UNSIGNED8 * ) hb_parc( 10 ) /* pucNoiseWords */ ,
ISLOG( 11 ) ? ( UNSIGNED16 ) hb_parl( 11 ) : TRUE /* usUseDefaultDrop */ ,
( UNSIGNED8 * ) hb_parc( 12 ) /* pucDropChars */ ,
ISLOG( 13 ) ? ( UNSIGNED16 ) hb_parl( 13 ) : TRUE /* usUseDefaultConditionals */ ,
( UNSIGNED8 * ) hb_parc( 14 ) /* pucConditionalChars */ ,
( UNSIGNED8 * ) hb_parc( 15 ) /* pucReserved1 */ ,
( UNSIGNED8 * ) hb_parc( 16 ) /* pucReserved2 */ ,
( UNSIGNED32 ) ISNUM( 17 ) ? hb_parnl( 17 ) : ADS_DEFAULT /* ulOptions */ ) );
else
hb_errRT_DBCMD( EG_NOTABLE, 2001, NULL, HB_ERR_FUNCNAME );
}
#endif /* ADS_LIB_VERSION >= 700 */
#if ADS_LIB_VERSION >= 800
HB_FUNC( ADSCREATESAVEPOINT )
{
hb_retnl( AdsCreateSavepoint( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
( UNSIGNED8 * ) hb_parc( 2 ) /* pucSavepoint */,
ADS_DEFAULT /* ulOptions */ ) );
}
HB_FUNC( ADSROLLBACKSAVEPOINT )
{
hb_retnl( AdsRollbackTransaction80( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
( UNSIGNED8 * ) hb_parc( 2 ) /* pucSavepoint */,
ADS_DEFAULT /* ulOptions */ ) );
}
#endif /* ADS_LIB_VERSION >= 800 */
#if ADS_LIB_VERSION >= 900
HB_FUNC( ADSDDCREATELINK )
{
hb_retl( AdsDDCreateLink( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pucLinkAlias */,
( UNSIGNED8 * ) hb_parcx( 3 ) /* pucServerPath */,
( UNSIGNED8 * ) hb_parc( 4 ) /* pucUserName */,
( UNSIGNED8 * ) hb_parc( 5 ) /* pucPassword */,
( UNSIGNED32 ) ( ISNUM( 6 ) ? hb_parnl( 6 ) : ADS_DEFAULT ) /* ulOptions */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDMODIFYLINK )
{
hb_retl( AdsDDModifyLink( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pucLinkAlias */,
( UNSIGNED8 * ) hb_parcx( 3 ) /* pucServerPath */,
( UNSIGNED8 * ) hb_parc( 4 ) /* pucUserName */,
( UNSIGNED8 * ) hb_parc( 5 ) /* pucPassword */,
( UNSIGNED32 ) ( ISNUM( 6 ) ? hb_parnl( 6 ) : ADS_DEFAULT ) /* ulOptions */ ) == AE_SUCCESS );
}
HB_FUNC( ADSDDDROPLINK )
{
hb_retl( AdsDDDropLink( HB_ADS_PARCONNECTION( 1 ) /* hConnect */,
( UNSIGNED8 * ) hb_parcx( 2 ) /* pucLinkAlias */,
( UNSIGNED16 ) hb_parl( 3 ) /* usDropGlobal */ ) == AE_SUCCESS ); /* NOTE: Defaults to 0/FALSE for non logical parameters. */
}
#endif /* ADS_LIB_VERSION >= 900 */
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