/******************************************************************************
 * Icinga 2                                                                   *
 * Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/)  *
 *                                                                            *
 * 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 2             *
 * 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, write to the Free Software Foundation     *
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
 ******************************************************************************/

#ifndef LIVESTATUSLISTENER_H
#define LIVESTATUSLISTENER_H

#include "livestatus/i2-livestatus.hpp"
#include "livestatus/livestatuslistener-ti.hpp"
#include "livestatus/livestatusquery.hpp"
#include "base/socket.hpp"
#include <thread>

using namespace icinga;

namespace icinga
{

/**
 * @ingroup livestatus
 */
class LivestatusListener final : public ObjectImpl<LivestatusListener>
{
public:
	DECLARE_OBJECT(LivestatusListener);
	DECLARE_OBJECTNAME(LivestatusListener);

	static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);

	static int GetClientsConnected();
	static int GetConnections();

	void ValidateSocketType(const Lazy<String>& lvalue, const ValidationUtils& utils) override;

protected:
	void Start(bool runtimeCreated) override;
	void Stop(bool runtimeRemoved) override;

private:
	void ServerThreadProc();
	void ClientHandler(const Socket::Ptr& client);

	Socket::Ptr m_Listener;
	std::thread m_Thread;
};

}

#endif /* LIVESTATUSLISTENER_H */