📄 idapi.h
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DBIKEY aiOthTabFld; // Fields in other table
} RINTDesc;
typedef RINTDesc FAR *pRINTDesc;
//============================================================================
// Security descriptor
//============================================================================
// Family rights
#define NOFAMRIGHTS 0x00 // No Family rights
#define FORMRIGHTS 0x01 // Can change form
#define RPTRIGHTS 0x02 // Can change reports
#define VALRIGHTS 0x04 // Can change valchecks
#define SETRIGHTS 0x08 // Can change settings
#define ALLFAMRIGHTS (FORMRIGHTS | RPTRIGHTS | VALRIGHTS | SETRIGHTS)
// All family rights
typedef enum { // Privileges
prvNONE = 0, // No privilege
prvREADONLY = 0x01, // Read only Table or Field
prvMODIFY = 0x03, // Read and Modify fields (non-key)
prvINSERT = 0x07, // Insert + All of above
prvINSDEL = 0x0F, // Delete + All of above
prvFULL = 0x1F, // Full Writes
prvUNKNOWN = 0xFF // Unknown
} PRVType;
typedef struct { // Security description
UINT16 iSecNum; // Nbr to identify desc
PRVType eprvTable; // Table privileges
UINT16 iFamRights; // Family rights
DBINAME szPassword; // Null terminated string
PRVType aprvFld[DBIMAXFLDSINSEC]; // Field level privileges (prvNONE/prvREADONLY/prvFULL)
} SECDesc;
typedef SECDesc FAR *pSECDesc;
//======================================================================
// Miscellaneous
//======================================================================
// Index Id used to open table without a default index (i.e. no order)
#define NODEFAULTINDEX 0xFFFF
//============================================================================
// Object types
//============================================================================
typedef enum
{
objSYSTEM = 1, // System object
objSESSION = 2, // Session object
objDRIVER = 3, // Driver object
objDATABASE = 4, // Database object
objCURSOR = 5, // Cursor object
objSTATEMENT = 6, // Statement object
objCLIENT = 7, // Client object
objDBSEC = 8, // DbSystem object (dBASE only)
objREPOSITORY = 9 // Data Repository object
} DBIOBJType;
//============================================================================
// Cursor properties
//============================================================================
typedef enum // Database/Table Share type
{
dbiOPENSHARED = 0, // Open shared (Default)
dbiOPENEXCL = 1, // Open exclusive
} DBIShareMode;
typedef enum // Database/Table Access type
{
dbiREADWRITE = 0, // Read + Write (Default)
dbiREADONLY = 1 // Read only
} DBIOpenMode;
typedef enum // Lock types (Table level)
{
dbiNOLOCK = 0, // No lock (Default)
dbiWRITELOCK = 1, // Write lock
dbiREADLOCK = 2 // Read lock
} DBILockType;
typedef enum // Field translate mode
{
xltNONE = 0, // No translation (Physical Types)
xltRECORD = 1, // Record level translation (not supported)
xltFIELD = 2, // Field level translation (Logical types)
} XLTMode;
typedef enum // Update lock mode (SQL only)
{
updWHEREALL = 0, // All fields in WHERE clause
updWHEREKEYCHG = 1, // Keyed and changed fields in WHERE clause
updWHEREKEY = 2 // Keyed fields in WHERE clause
} UPDLockMode;
// Table levels
#define TBLLEVEL3 3 // Paradox level 3 and dBASE level 3+
#define TBLLEVEL4 4 // Paradox level 4 and dBASE level 4
#define TBLLEVEL5 5 // Paradox level 5 and dBASE/Win
#define TBLLEVEL7 7 // Paradox level 7 , Win32
#define FOXLEVEL25 25 // Fox Table (Ver 2.5)
typedef struct { // Virtual Table properties
DBITBLNAME szName; // table name (no extension, if it can be derived)
UINT16 iFNameSize; // Full file name size
DBINAME szTableType; // Driver type
UINT16 iFields; // No of fields in Table
UINT16 iRecSize; // Record size (logical record)
UINT16 iRecBufSize; // Record size (physical record)
UINT16 iKeySize; // Key size
UINT16 iIndexes; // Number of indexes
UINT16 iValChecks; // Number of val checks
UINT16 iRefIntChecks; // Number of Ref Integrity constraints
UINT16 iBookMarkSize; // Bookmark size
BOOL16 bBookMarkStable; // Stable book marks
DBIOpenMode eOpenMode; // ReadOnly / RW
DBIShareMode eShareMode; // Excl / Share
BOOL16 bIndexed; // Index is in use
INT16 iSeqNums; // 1: Has Seqnums; 0: Has Record#
// <0 (-1, -2, ...): None (e.g. SQL)
BOOL16 bSoftDeletes; // Supports soft deletes
BOOL16 bDeletedOn; // If above, deleted recs seen
UINT16 iRefRange; // Not used
XLTMode exltMode; // Translate Mode
UINT16 iRestrVersion; // Restructure version number
BOOL16 bUniDirectional; // Cursor is uni-directional
PRVType eprvRights; // Table rights
UINT16 iFmlRights; // Family rights
UINT16 iPasswords; // Number of Aux passwords
UINT16 iCodePage; // Codepage (0 if unknown)
BOOL16 bProtected; // Table is protected by password
UINT16 iTblLevel; // Driver dependent table level
DBINAME szLangDriver; // Language driver name
BOOL16 bFieldMap; // Field map active
UINT16 iBlockSize; // Physical file blocksize in K
BOOL16 bStrictRefInt; // Strict referential integrity
UINT16 iFilters ; // Number of filters
BOOL16 bTempTable ; // Table is a temporary table
UINT16 iUnUsed[16];
} CURProps;
typedef CURProps FAR *pCURProps;
//============================================================================
// Record Properties
//============================================================================
typedef struct { // Record properties
UINT32 iSeqNum; // When Seq# supported only
UINT32 iPhyRecNum; // When Phy Rec#s supported only
UINT16 bRecChanged; // Used by Delayed Updates Cur
BOOL16 bSeqNumChanged; // Not used
BOOL16 bDeleteFlag; // When soft delete supported only
} RECProps;
typedef RECProps FAR *pRECProps;
//============================================================================
// General properties DbiGetProp/DbiSetProp
//============================================================================
// Cursor properties
// General
#define curMAXPROPS 0x00050000l //ro UINT16 , Number of defined properties
#define curTABLENAME 0x00050001l //ro pTBLNAME , Table name
#define curTABLETYPE 0x00050002l //ro pDBINAME , Table type
#define curTABLELEVEL 0x00050003l //ro UINT16 , Table level 1..n
#define curFILENAME 0x00050004l //ro pPATH , Full filename
#define curXLTMODE 0x00050005l //rw XLTMode , Translate mode
#define curSEQREADON 0x00050006l //rw BOOL , Sequential read mode hint ON
#define curONEPASSON 0x00050007l //rw BOOL , One pass mode hint ON
#define curUPDATETS 0x00050008l //ro TIMESTAMP, Update timestamp
#define curSOFTDELETEON 0x00050009l //rw BOOL , Softdelete ON
#define curLANGDRVNAME 0x0005000Al //ro pCHAR , Symbolic language drv. name
#define curCURSORNAME 0x0005000Bl //ro pCHAR , name of the cursor
#define maxcurPROPS 11 // keep in sync when adding cursor properties
// Paradox specific
#define curPDXMAXPROPS 0x01050000l //ro UINT16 , Number of defined properties
#define maxcurPDXPROPS 0
// DBase specific
#define curDBMAXPROPS 0x02050000l //ro UINT16 , Number of defined properties
#define curINEXACTON 0x02050001l //rw BOOL , InExact match ON
#define curSHAREMODE 0x02050002l //rw DBIShareMode, Share mode
#define maxcurDBPROPS 2
// Text Driver specific
#define curDELIMITALLFLDS 0x03050000l //rw BOOL , Delimit all fields.
#define curUSESCHEMAFILE 0x03050001l //rw BOOL , read schema from a file
// SQL Driver specific
#define curUPDLOCKMODE 0x04050000l //rw UPDLockMode ,Update lock mode
#define curNATIVEHNDL 0x04050001l //ro pBYTE ,Native cursor handle
#define curMAXROWS 0x04050002l //rw INT32 ,Max # of rows to fetch from server
#define curGETEXTENDEDINFO 0x04050003l //rw BOOL , Get RINT info etc.
// Delayed Updates Specific.
#define curDELAYUPDRECSTATE 0x05050001l // ro DELYUPDCbDesc
#define curDELAYUPDABORTRESTORE 0x05050002l // rw BOOL, restore state
// when commit is aborted.
#define curDELAYUPDDISPLAYOPT 0x05050003l // rw UINT16, view records
// with specific update stat
#define curDELAYUPDGETOLDRECORD 0x05050004l // rw BOOL, get un-modified
// rec buf for modified recs
#define curDELAYUPDNUMUPDATES 0x05050005l // ro INT32, num of updates
#define curDELAYUPDUSECALLBACK 0x05050006l // rw BOOL, callback usr.
// Driver properties
// General
#define drvMAXPROPS 0x00030000l //ro UINT16 , Number of defined properties
#define drvDRIVERTYPE 0x00030002l //ro pDBINAME , Driver type
#define drvDRIVERVERSION 0x00030003l //ro UINT16 , Driver version
#define maxdrvPROPS 2 // keep in sync when adding driver properties
// Database properties
// General
#define dbMAXPROPS 0x00040000l //ro UINT16 , Number of defined properties
#define dbDATABASENAME 0x00040001l //ro pDBINAME , Database name/alias
#define dbDATABASETYPE 0x00040002l //ro pDBINAME , Database type
#define dbDEFAULTDRIVER 0x00040003l //rw pDBINAME , Default Driver name
#define dbPARAMFMTQMARK 0x00040004l //rw BOOL , Stmt param marker fmt = ?
#define dbUSESCHEMAFILE 0x00040005l //rw BOOL , for text driver only.
#define maxdbPROPS 16 // keep in sync when adding ANY db properties
// SQL Driver specific
#define dbASYNCSUPPORT 0x04040000l //ro BOOL , Async. qry exec support
#define dbPROCEDURES 0x04040001l //ro BOOL , Stored procedure support
#define dbDEFAULTTXNISO 0x04040002l //ro eXILType , Default transaction iso level
#define dbNATIVEHNDL 0x04040003l //ro pBYTE , Native connection handle
#define dbNATIVEPASSTHRUHNDL 0x04040004l //ro pBYTE , Native passthru connection handle
#define dbSERVERVERSION 0x04040005l //ro UINT16 , Major server version number
#define dbBATCHCOUNT 0x04040006l //rw UINT16 , Batch modification count before auto-commit
#define dbTRACEMODE 0x04040007l //rw UINT16 , Trace mode
#define dbCURRENTUSERNAME 0x04040008l //ro UINT16 , Current User Name
#define dbOWNERQUALIFIED 0x04040009l //ro BOOL , For SQL Link Drivers - does this driver support
#define dbQUOTECHAR 0x0404000Al //ro CHAR , Quote character for quoting Object Names
// Session properties
// General
#define sesMAXPROPS 0x00020000l //ro UINT16 , Number of defined properties
#define sesSESSIONNAME 0x00020001l //ro pDBINAME , Name of seesion
#define sesNETFILE 0x00020002l //rw pCHAR , Full filename of netfile (MAXPATHLEN)
#define sesCFGMODE 0x00020003l //rw CFGMode, Mode of configuration file.
#define sesDEFAULTDRIVER 0x00020004l //rw pDBINAME, default driver name
#define sesGROUPNAME 0x00020005l //rw pCHAR, Security - user group name (dBASE)
#define sesUSERNAME 0x00020006l //rw pCHAR, User Name
#define sesUSERPASSWORD 0x00020007l //rw pCHAR, User password
#define sesSECFILENAME 0x00020008l //rw pCHAR, Location of dBASE Security file
#define sesDRNAME 0x00020009l //rw pCHAR, Repository Database Name
#define maxsesPROPS 9 // keep in sync when adding session properties
// System properties
// General
#define sysMAXPROPS 0x00010000l // ro UINT16 , Number of defined properties
#define sysLOWMEMUSAGE 0x00010001l // ro UINT16 , Low memory usage in (k)
#define maxsysPROPS 1 // keep in sync when adding system properties
// Statement properties
// General
#define stmtMAXPROPS 0x00060001l //ro UINT16 Number of defined properties
#define stmtPARAMETERCOUNT 0x00060002l //ro UINT16 Count of parameters
#define stmtPARAMETERDESCS 0x00060003l //ro aFLDDesc Array of parameters
#define stmtLANGDRVNAME 0x00060004l //ro pCHAR Symbolic language drv. name
#define stmtUNIDIRECTIONAL 0x00060010l //rw BOOL Cursor Unidirectional
#define stmtCURSORNAME 0x00060011l //rw pCHAR Cursor name
#define stmtNEWCONNECT 0x00060012l //rw BOOL Stmt on new connection
#define stmtNATIVEHNDL 0x00060013l //ro pBYTE Native statement handle
#define stmtROWCOUNT 0x00060014l //ro UINT32 Rows effected by a stmt
#define maxstmtPROPS 31 // keep in sync when adding ANY stmt properties
// specific to QBE or local SQL
#define stmtANSTYPE 0x00060020l //rw pBYTE Table Type of Answer set
#define stmtLIVENESS 0x00060021l //rw LIVENESS Preference for canned/live answers
#define stmtQRYMODE 0x00060022l //rw QryEvalMode Execute on server or local or either
#define stmtBLANKS 0x00060023l //rw BOOL True if blanks to be regarded as zeros.
#define stmtDATEFORMAT 0x00060024l //rw FMTDate Date format
#define stmtNUMBERFORMAT 0x00060025l //rw FMTNumber Number format
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