/**
 * Relational pipes
 * Copyright © 2022 František Kučera (Frantovo.cz, GlobalCode.info)
 *
 * 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, version 3 of the License.
 *
 * 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/>.
 */
#pragma once

#include <iostream>
#include <sstream>
#include <vector>
#include <memory>
#include <atomic>

#include <relpipe/writer/TypeId.h>

#include "Configuration.h"

namespace relpipe {
namespace in {
namespace mqtt {

class MQTTCommand {
private:
	std::wstring_convert<codecvt_utf8<wchar_t>> convertor; // TODO: support also other encodings.
	std::atomic<bool> continueProcessing{true};
	static void parseConnectionString(const std::string& connectionString, std::string& hostname, int& port);
	static void check(std::string operation, int result);
public:
	virtual ~MQTTCommand();

	void process(std::shared_ptr<writer::RelationalWriter> writer, Configuration& configuration);

	void finish(int sig) {
		continueProcessing = false;
	}

};

}
}
}