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dindexer/src/pq/connection.hpp

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2015-11-11 02:01:37 +00:00
/* Copyright 2015, Michele Santullo
* This file is part of "dindexer".
*
* "dindexer" is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* "dindexer" is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef id68BF7AAC5BD54AF2BBD6EC1318B6687E
#define id68BF7AAC5BD54AF2BBD6EC1318B6687E
#include "pq/resultset.hpp"
#include <string>
#include <cstdint>
#include <memory>
namespace pq {
class Connection {
public:
Connection ( std::string&& parUsername, std::string&& parPasswd, std::string&& parDatabase, std::string&& parAddress, uint16_t parPort );
~Connection ( void ) noexcept;
std::string error_message ( void ) const;
bool is_connected ( void ) const noexcept;
void connect ( void );
void disconnect ( void );
void query_void ( const std::string& parQuery );
ResultSet query ( const std::string& parQuery );
private:
struct LocalData;
const std::string m_username;
const std::string m_passwd;
const std::string m_database;
const std::string m_address;
const uint16_t m_port;
std::unique_ptr<LocalData> m_localData;
};
} //namespace pq
#endif