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#ifndef _TPCBEXAMPLE_H_INCLUDE__
#define _TPCBEXAMPLE_H_INCLUDE__
#include <windows.h>
#include "db.h"
#define ACCOUNTS 1000
#define BRANCHES 10
#define TELLERS 100
#define HISTORY 10000
#define TRANSACTIONS 1000
#define TESTDIR "TESTDIR"
typedef enum { ACCOUNT, BRANCH, TELLER } FTYPE;
extern "C" {
void tpcb_errcallback(const DB_ENV *, const char *, const char *);
}
class TpcbExample
{
public:
int createEnv(int);
void closeEnv();
int populate();
int run(int);
int txn(DB *, DB *, DB *, DB *, int, int, int);
int populateHistory(DB *, int, u_int32_t, u_int32_t, u_int32_t);
int populateTable(DB *, u_int32_t, u_int32_t, int, const char *);
TpcbExample();
char *getHomeDir(char *, int);
wchar_t *getHomeDirW(wchar_t *, int);
void setHomeDir(char *);
void setHomeDirW(wchar_t *);
#define ERR_STRING_MAX 1024
char msgString[ERR_STRING_MAX];
int accounts;
int branches;
int history;
int tellers;
// options configured through the advanced dialog.
int fast_mode;
int verbose;
int cachesize;
int rand_seed;
private:
DB_ENV *dbenv;
char homeDirName[MAX_PATH];
wchar_t wHomeDirName[MAX_PATH];
u_int32_t randomId(FTYPE, u_int32_t, u_int32_t, u_int32_t);
u_int32_t randomInt(u_int32_t, u_int32_t);
// no need for copy and assignment
TpcbExample(const TpcbExample &);
void operator = (const TpcbExample &);
};
#endif
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