Adjusted to show side effects and their handling
When dealing with static buffers, successive calls point
to the same memory location and overwrite formers ones...
committer: Markus Bröker <mbroeker@largo.homelinux.org>
/**
* db_bridge/include/abstract_db.h
* Copyright 2008 (C) Markus Broeker
*/
#ifndef ABSTRACT_DB_H
#define ABSTRACT_DB_H
#include <vector>
#include <string>
class Abstract_DB {
protected:
std::string user;
std::string database;
std::string password;
std::string server;
public:
typedef std::vector <std::vector <std::string> >DB_RESULT;
typedef std::vector <std::string> DB_ROW;
virtual bool connect () = 0;
virtual DB_RESULT query (std::string) = 0;
};
#endif