/**

 * DJM-Fix

 * Copyright © 2020 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/>.

 */

#include <iostream>

#include <thread>

#include <chrono>

#include <stdexcept>

#include "DJMFix.h"

namespace djmfix {

class DJMFixImpl : public DJMFix {

private:

	MidiSender* midiSender;

	std::thread keepAliveThread;

	void run() {

		while (!stopped) {

			std::cerr << "DJMFixImpl::run()" << std::endl; // TODO: do not mess STDIO

			// TODO: send keep-alive messages

			std::this_thread::sleep_for(std::chrono::milliseconds(200));

		}

	}

public:

	virtual ~DJMFixImpl() override {

		std::cerr << "~DJMFixImpl()" << std::endl; // TODO: do not mess STDIO

		if (running) stop();

	}

	void setMidiSender(MidiSender* midiSender) {

		std::cerr << "DJMFixImpl::setMidiSender()" << std::endl; // TODO: do not mess STDIO

		this->midiSender = midiSender;

	}

	virtual void receive(MidiMessage midiMessage) override {

	}

	void start() override {

		std::cerr << "DJMFixImpl::start()" << std::endl; // TODO: do not mess STDIO

		keepAliveThread = std::thread(&DJMFixImpl::run, this);

		running = true;

	}

	void stop() override {

		stopped = true;

		keepAliveThread.join();

		running = false;

		std::cerr << "DJMFixImpl::stop()" << std::endl; // TODO: do not mess STDIO

	}

};

DJMFix* create() {

	return new DJMFixImpl();

}

}