IOHandler.h

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// SPDX-License-Identifier: LGPL-3.0-or-later
/***********************************************************************************/
/*  Copyright 2009 WSL Institute for Snow and Avalanche Research    SLF-DAVOS      */
/***********************************************************************************/
/* This file is part of MeteoIO.
    MeteoIO is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    MeteoIO 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 Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public License
    along with MeteoIO.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef IOHANDLER_H
#define IOHANDLER_H
 
#include <meteoio/IOInterface.h>
#include <meteoio/DataEditing.h>
 
#include <map>
#include <set>
#include <string>
 
namespace mio {
 
class IOHandler : public IOInterface {
        public:
                IOHandler(const IOHandler&);
                IOHandler(const Config&);
 
                virtual ~IOHandler() noexcept;
 
                IOHandler& operator=(const IOHandler&); 
 
                //methods defined in the IOInterface class
                virtual bool list2DGrids(const Date& start, const Date& end, std::map<Date, std::set<size_t> > &list);
                virtual void read2DGrid(Grid2DObject& out_grid, const std::string& parameter="");
                virtual void read2DGrid(Grid2DObject& grid_out, const MeteoGrids::Parameters& parameter, const Date& date);
                virtual void readPointsIn2DGrid(std::vector<double>& data, const MeteoGrids::Parameters& parameter, const Date& date, const std::vector< std::pair<size_t, size_t> >& Pts);
                virtual void read3DGrid(Grid3DObject& grid_out, const std::string& i_filename="");
                virtual void read3DGrid(Grid3DObject& grid_out, const MeteoGrids::Parameters& parameter, const Date& date);
 
                virtual void readDEM(DEMObject& dem_out);
                virtual void readLanduse(Grid2DObject& landuse_out);
                virtual void readGlacier(Grid2DObject& glacier_out);
 
                virtual void readStationData(const Date& date,
                                             STATIONS_SET& vecStation);
 
                virtual void writeMeteoData(const std::vector<METEO_SET>& vecMeteo,
                                            const std::string& name="");
                virtual void readMeteoData(const Date& dateStart, const Date& dateEnd,
                                           std::vector<METEO_SET>& vecMeteo);
 
                virtual void readAssimilationData(const Date&, Grid2DObject& da_out);
                virtual void readPOI(std::vector<Coords>& pts);
                virtual void write2DGrid(const Grid2DObject& grid_in, const std::string& name);
                virtual void write2DGrid(const Grid2DObject& grid_in, const MeteoGrids::Parameters& parameter, const Date& date);
                virtual void write3DGrid(const Grid3DObject& grid_out, const std::string& options);
                virtual void write3DGrid(const Grid3DObject& grid_out, const MeteoGrids::Parameters& parameter, const Date& date);
 
                const std::string toString() const;
 
        private:
                IOInterface* getPlugin(std::string plugin_name, const Config& i_cfg) const;
                IOInterface* getPlugin(const std::string& cfgkey, const std::string& cfgsection, const std::string& sec_rename="");
                std::vector<std::string> getListOfSources(const std::string& plugin_key, const std::string& sec_pattern) const;
 
                const Config& cfg;
                DataEditing preProcessor;
                std::map<std::string, IOInterface*> mapPlugins;
};
 
} //namespace
 
#endif