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fcwosqr.h
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C/C++ Source or Header
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2001-03-21
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6KB
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154 lines
/*****************************************************************************/
/* */
/* OCO SOURCE MATERIALS */
/* IBM CONFIDENTIAL */
/* OR */
/* IBM CONFIDENTIAL RESTRICTED */
/* WHEN COMBINED WITH THE AGGREGATED OCO SOURCE MODULES */
/* FOR THIS PROGRAM PRODUCT */
/* */
/* VisualAge Generator Server for OS/2, AIX, HP-UX, and Windows NT */
/* Version 3.0 5697-C28 */
/* (C) COPYRIGHT IBM CORP. 1994,1997 */
/* */
/*****************************************************************************/
#ifndef FCWOSQR_H
#define FCWOSQR_H
class Item;
class FCWOSQR : public Record
{
public:
FCWOSQR( char*, long l );
~FCWOSQR();
void Setup( void* = 0 );
int BeginAdd( short stmtID, short opt, short ida, short oda );
int EndAdd( char* stmt );
int BeginISU( short opr, short stmtID, short opt, short ida, short oda );
int EndSetIU( short opr, char* stmt );
int BeginInq( short stmtID, short opt, short ida, short oda )
{ return BeginISU( INQUIRY_OPR, stmtID, opt, ida, oda ); };
int EndInq( char* stmt );
int BeginUpd( short stmtID, short opt, short ida, short oda )
{ return BeginISU( UPDATE_OPR, stmtID, opt, ida, oda ); };
int EndUpd( char* stmt );
int BegRpDl ( short opr, short stmtID, short opt, short ida, short oda );
int EndRpDl ( char* stmt, short opr );
int BeginRep( short stmtID, short opt, short ida, short oda )
{ return BegRpDl( REPLACE_OPR, stmtID, opt, ida, oda ); };
int EndRep( char* stmt )
{ return EndRpDl( stmt, REPLACE_OPR ); };
int BeginDel( short stmtID, short opt, short ida, short oda )
{ return BegRpDl( DELETE_OPR, stmtID, opt, ida, oda ); };
int EndDel( char* stmt )
{ return EndRpDl( stmt, DELETE_OPR ); };
int BeginSetUpd( short stmtID, short opt, short ida, short oda )
{ return BeginISU( SETUPD_OPR, stmtID, opt, ida, oda ); };
int EndSetUpd( char* stmt )
{ return EndSetIU( SETUPD_OPR, stmt ); };
int BeginSetInq( short stmtID, short opt, short ida, short oda )
{ return BeginISU( SETINQ_OPR, stmtID, opt, ida, oda ); };
int EndSetInq( char* stmt )
{ return EndSetIU( SETINQ_OPR, stmt ); };
int BeginScan();
int EndScan();
int Close();
int BeginSQLExec( short stmtID, short opt, short ida, short oda );
int EndSQLExec( char* stmt );
int SetParm( unsigned short parmNum,
Item& dte,
short int sqlType );
int BindCol( unsigned short parmNum,
Item& dte,
short int sqlType );
short GetCursorID();
void EndAppOnInvalidCursorID();
int Err();
int Hrd();
int Nrf();
int Dup();
int Ded();
int Unq();
int Lok(); // followings not supported by SQL:
int Eof(); // always return False!!!
int Ful();
int Fmt();
int Fnf();
int Fna();
char* Name() { return recName;} ; // return name of SQL row @0001
private:
char* pAppName; // application Name
FCWString recName; // name of SQL row
void* pSQLCA; // ptr to appl SQLCA
void* pStmtObj; // statement handle
char* pSqlStmt; // SQL statement for Prep/Exec
unsigned short ioStatus; // database I/O status
int currStmtID; // current statement id
void* pImpData; // filler space
FCWXOITF* pDbDrv;
void IOErrorHandling( FCWXOCIB *pCIB, int msgno );
};
// -------------------------------------------------------------------
// Function: Dummy SQL row for SQLEXEC process option without
// a process object
// -------------------------------------------------------------------
struct rcdEZEOSQR : public FCWOSQR
{
rcdEZEOSQR() : FCWOSQR( "EZEOSQR", 0 ) {};
};
class FCWODBO : public FCWDBOBJ
{
public:
FCWODBO();
~FCWODBO();
int EZEConnect( char* id, char* psw, char* dbname, char* product,
char* release, char* uow, void* pCA );
int Commit( int option );
int RollBack( int option );
int Close( char opt );
void* Register( void* p);
int DeRegister( void* p );
void SetIO( Bool f );
Bool IOPending();
void SaveOpenCursor( char* App, char* Rec, short CursorID, Bool bWithHold );
void GetOpenCursor( char* App, char* Rec, short& cursor, Bool& bWithHold );
InitValue DbmType();
int DftDBConnect( void* pCA ); // connect to database
FCWXOITF* GetDrv();
int SwitchSFDB ( SFDBValue newDB ); // PQ01395
Bool FileSystemIsManagedByDB2(); // PQ01395
void SetDBNameForNextSQLIO( char* n );
Bool DriverExists(); // PQ19733
private:
FCWXOITF* pDbDrv;
};
#endif