Import BSDDB 4.7.25 (as of svn r89086)

examples_cxx/wce_tpcb/TpcbExample.h

@@ -0,0 +1,63 @@
+
+#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