CWE-ou-minkata/Sources/Plasma/NucleusLib/pnOraLib/pnOraLib.h

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*==LICENSE==*/
/*****************************************************************************
*
*   $/Plasma20/Sources/Plasma/NucleusLib/pnOraLib/pnOraLib.h
*   
***/

#ifndef PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNORALIB_PNORALIB_H
#define PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNORALIB_PNORALIB_H

// OCCI
#define WIN32COMMON
#include "occi.h"
using namespace oracle;
struct OraEnv;

enum {
    kOcciPerfOpenConns,
    kOcciPerfBusyConns,
    kOcciNumPerf
};

long OraLibGetOcciPerf (unsigned index);


struct OraConn {
// treat all fields as read-only
    OraEnv *            oraEnv;
    occi::Connection *  occiConn;
    wchar_t               tag[128];
};


/*****************************************************************************
*
*   OraLib
*
***/

void OraLogError (const wchar_t sql[], const exception & e);

void OraGetShaDigest (
    occi::Statement *   oraStmt,
    unsigned            index,
    ShaDigest *         digest
);

void OraSetShaDigest (
    occi::Statement *       oraStmt,
    unsigned                index,
    const ShaDigest &       digest
);

void OraBindString (
    occi::Statement *   oraStmt,
    unsigned            index,
    wchar_t *             buffer,
    unsigned            chars,
    ub2 *               length,
    sb2 *               indicator
);

void OraBindString (
    occi::ResultSet *   rs,
    unsigned            index,
    wchar_t *             buffer,
    unsigned            chars,
    ub2 *               length,
    sb2 *               indicator
);

void OraGetUuid (
    occi::Statement *   oraStmt,
    unsigned            index,
    Uuid *              uuid
);

void OraSetUuid (
    occi::Statement *   oraStmt,
    unsigned            index,
    const Uuid &        uuid
);

OraConn * OraGetConn (const wchar_t tag[] = nil);

void OraFreeConn (OraConn *& oraConn);

occi::Statement * OraGetStmt (
    OraConn *       oraConn,
    const wchar_t     sql[]
);

void OraFreeStmt (occi::Statement *& oraStmt);

void OraInitialize (
    const wchar_t username[], 
    const wchar_t password[], 
    const wchar_t connectString[],
    unsigned stmtCacheSize
);
void OraShutdown ();
void OraDestroy ();

#endif // PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNORALIB_PNORALIB_H