lmdbal/serializer.h

67 lines
1.7 KiB
C++

// Squawk messenger.
// Copyright (C) 2019 Yury Gubich <blue@macaw.me>
//
// This program 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.
//
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef CORE_DATABASE_SERIALIZER_H
#define CORE_DATABASE_SERIALIZER_H
#include <cstring>
#include <QByteArray>
#include <QBuffer>
#include <QDataStream>
#include "database.h"
template<class T>
class DataBase::Serializer
{
public:
Serializer();
Serializer(const T& value);
~Serializer();
T deserialize(const MDB_val& value);
MDB_val setData(const T& value);
MDB_val getData();
void clear();
private:
void _setData(const T& value);
private:
QByteArray bytes;
QBuffer buffer;
QDataStream stream;
};
#include "serializer.hpp"
#include "serializer_uint64.hpp"
#include "serializer_uint32.hpp"
#include "serializer_uint16.hpp"
#include "serializer_uint8.hpp"
#include "serializer_int64.hpp"
#include "serializer_int32.hpp"
#include "serializer_int16.hpp"
#include "serializer_int8.hpp"
#include "serializer_float.hpp"
#include "serializer_double.hpp"
#include "serializer_stdstring.hpp"
#include "serializer_qstring.hpp"
#include "serializer_qbytearray.hpp"
#endif // CORE_DATABASE_SERIALIZER_H