mirror of https://github.com/gnss-sdr/gnss-sdr
79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
/*!
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* \file gnss_synchro_udp_sink.cc
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* \brief Implementation of a class that sends serialized Gnss_Synchro
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* objects over udp to one or multiple endponits
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* \author Álvaro Cebrián Juan, 2018. acebrianjuan(at)gmail.com
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2018 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#include "gnss_synchro_udp_sink.h"
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#include <boost/archive/binary_oarchive.hpp>
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#include <boost/serialization/vector.hpp>
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#include <iostream>
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#include <sstream>
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Gnss_Synchro_Udp_Sink::Gnss_Synchro_Udp_Sink(std::vector<std::string> addresses, const uint16_t& port) : socket{io_service}
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{
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serdes = Serdes_Gnss_Synchro();
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for (const auto& address : addresses)
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{
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boost::asio::ip::udp::endpoint endpoint(boost::asio::ip::address::from_string(address, error), port);
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endpoints.push_back(endpoint);
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}
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}
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bool Gnss_Synchro_Udp_Sink::write_gnss_synchro(const std::vector<Gnss_Synchro>& stocks, bool protocolbuffers)
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{
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std::string outbound_data;
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if (protocolbuffers == false)
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{
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std::ostringstream archive_stream;
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boost::archive::binary_oarchive oa{archive_stream};
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oa << stocks;
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outbound_data = archive_stream.str();
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}
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else
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{
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outbound_data = serdes.createProtobuffer(stocks);
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}
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for (const auto& endpoint : endpoints)
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{
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socket.open(endpoint.protocol(), error);
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socket.connect(endpoint, error);
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try
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{
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socket.send(boost::asio::buffer(outbound_data));
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}
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catch (boost::system::system_error const& e)
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{
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return false;
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}
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}
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return true;
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}
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