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// Copyright 2019 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 DisablePositiveACKs_main.cpp
*
*/
#include "DisablePositiveACKsPublisher.h"
#include "DisablePositiveACKsSubscriber.h"
#include <fastrtps/Domain.h>
#include <fastrtps/log/Log.h>
using namespace eprosima;
using namespace fastrtps;
using namespace rtps;
/**
* @brief Parses command line arguments
* @param argc Number of command line arguments
* @param argv Array of command line arguments
* @param type Publisher or subscriber
* @param enabled A positive number to enable this Qos or zero to disable it
* @param duration_ms Duration before setting samples to acknowledged
* @param sleep_ms Writer sleep read from command line arguments (populated if specified)
* @param samples Number of samples read from command line arguments (populated if specified
* @return True if command line arguments were parsed succesfully and execution can continue
*/
bool parse_arguments(
int argc,
char** argv,
int& type,
long& enabled,
long& duration_ms,
long& sleep_ms,
long& samples)
{
if (argc == 1)
{
// No arguments provided
return false;
}
for (int i = 0; i < argc; i++)
{
if (!strcmp(argv[i], "--help"))
{
// --help command found
return false;
}
}
if (strcmp(argv[1], "publisher") == 0)
{
type = 1;
int count = 2;
while (count < argc)
{
if (!strcmp(argv[count], "--disable"))
{
enabled = 1;
count = count + 1;
}
else if (!strcmp(argv[count], "--keep_duration"))
{
duration_ms = atoi(argv[count + 1]);
count = count + 2;
}
else if (!strcmp(argv[count], "--sleep"))
{
sleep_ms = atoi(argv[count + 1]);
count = count + 2;
}
else if (!strcmp(argv[count], "--samples"))
{
samples = atoi(argv[count + 1]);
count = count + 2;
}
else
{
std::cout << "Unknown command line option " << argv[count] << " for publisher" << std::endl;
return false;
}
}
return true;
}
if (strcmp(argv[1], "subscriber") == 0)
{
type = 2;
int count = 2;
while (count < argc)
{
if (!strcmp(argv[count], "--disable"))
{
enabled = 1;
count = count + 1;
}
else
{
std::cout << "Unknown command line option " << argv[2] << " for publisher" << std::endl;
return false;
}
}
return true;
}
return false;
}
int main(
int argc,
char** argv)
{
int type = 1;
// >0 to use disable positive acks
long use_disable_positive_acks = 0;
// Keep duration in milliseconds
long keep_duration_ms = 5000;
// Sleep time between samples
long writer_sleep_ms = 1000;
// Number of samples to send
long count = 20;
if (!parse_arguments(
argc,
argv,
type,
use_disable_positive_acks,
keep_duration_ms,
writer_sleep_ms,
count))
{
std::cout << "Usage: " << std::endl;
std::cout << argv[0] << " publisher ";
std::cout << "[--disable]";
std::cout << "[--keep_duration <duration_ms>] ";
std::cout << "[--sleep <writer_sleep_ms>] ";
std::cout << "[--samples <samples>]" << std::endl;
std::cout << "OR" << std::endl;
std::cout << argv[0] << " subscriber ";
std::cout << "[--disable]" << std::endl;
Log::Reset();
return 0;
}
switch (type)
{
case 1:
{
DisablePositiveACKsPublisher mypub;
if (mypub.init(use_disable_positive_acks > 0, keep_duration_ms))
{
mypub.run(count, writer_sleep_ms);
}
break;
}
case 2:
{
DisablePositiveACKsSubscriber mysub;
if (mysub.init(use_disable_positive_acks > 0))
{
mysub.run(count);
}
break;
}
}
Domain::stopAll();
Log::Reset();
return 0;
}
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