/*!
 * \file monitor_pvt_udp_sink.h
 * \brief Interface of a class that sends serialized Monitor_Pvt objects
 * over udp to one or multiple endpoints
 * \author Álvaro Cebrián Juan, 2019. acebrianjuan(at)gmail.com
 *
 * -----------------------------------------------------------------------------
 *
 * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 * This file is part of GNSS-SDR.
 *
 * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 * -----------------------------------------------------------------------------
 */

#ifndef GNSS_SDR_MONITOR_PVT_UDP_SINK_H
#define GNSS_SDR_MONITOR_PVT_UDP_SINK_H

#include "monitor_pvt.h"
#include "serdes_monitor_pvt.h"
#include <boost/asio.hpp>
#include <memory>
#include <string>
#include <vector>

/** \addtogroup PVT
 * \{ */
/** \addtogroup PVT_libs
 * \{ */


#if USE_BOOST_ASIO_IO_CONTEXT
using b_io_context = boost::asio::io_context;
#else
using b_io_context = boost::asio::io_service;
#endif

class Monitor_Pvt_Udp_Sink
{
public:
    Monitor_Pvt_Udp_Sink(
        const std::vector<std::string>& addresses,
        const std::vector<std::string>& ports,
        bool protobuf_enabled);
    bool write_monitor_pvt(const Monitor_Pvt* const monitor_pvt);

private:
    Serdes_Monitor_Pvt serdes;
    b_io_context io_context;
    boost::asio::ip::udp::socket socket;
    std::vector<boost::asio::ip::udp::endpoint> endpoints;
    boost::system::error_code error;
    bool use_protobuf;
};


/** \} */
/** \} */
#endif  // GNSS_SDR_MONITOR_PVT_UDP_SINK_H
