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// Copyright 2021 Proyectos y Sistemas de Mantenimiento SL (eProsima)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @file ParticipantMain.cpp
*/
#include <condition_variable>
#include <csignal>
#include <cstring>
#include <iostream>
#include <mutex>
#include <regex>
#include <string>
#include "ParticipantModule.hpp"
#include <fastdds/dds/log/Log.hpp>
using Log = eprosima::fastdds::dds::Log;
/**
* ARGUMENTS
* --guid_prefix <str>
* --discovery_protocol <str>
* --unicast_metatraffic_locator <str>
*/
volatile sig_atomic_t signal_status = 0;
std::mutex signal_mutex;
std::condition_variable signal_cv;
void sigint_handler(
int signum)
{
signal_status = signum;
signal_cv.notify_one();
}
int main(
int argc,
char** argv)
{
Log::SetVerbosity(Log::Warning);
Log::SetCategoryFilter(std::regex("(RTPS_QOS_CHECK)"));
Log::SetErrorStringFilter(std::regex("(Discovery Servers)"));
int arg_count = 1;
std::string guid_prefix;
std::string discovery_protocol;
std::string unicast_metatraffic_locator;
while (arg_count < argc)
{
if (strcmp(argv[arg_count], "--guid_prefix") == 0)
{
if (++arg_count >= argc)
{
std::cout << "--guid_prefix expects a parameter\n";
return -1;
}
guid_prefix = argv[arg_count];
}
else if (strcmp(argv[arg_count], "--discovery_protocol") == 0)
{
if (++arg_count >= argc)
{
std::cout << "--discovery_protocol expects a parameter\n";
return -1;
}
discovery_protocol = argv[arg_count];
}
else if (strcmp(argv[arg_count], "--unicast_metatraffic_locator") == 0)
{
if (++arg_count >= argc)
{
std::cout << "--unicast_metatraffic_locator expects a parameter\n";
return -1;
}
unicast_metatraffic_locator = argv[arg_count];
}
else
{
std::cout << "Wrong argument " << argv[arg_count] << std::endl;
return -1;
}
++arg_count;
}
eprosima::fastdds::dds::ParticipantModule participant(discovery_protocol, guid_prefix, unicast_metatraffic_locator);
if (participant.init())
{
std::unique_lock<std::mutex> lock(signal_mutex);
signal(SIGINT, sigint_handler);
signal_cv.wait(lock, []
{
return 0 != signal_status;
});
return 0;
}
return -1;
}
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