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// Copyright 2016 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 EprosimaClientTest.cpp
*
*/
#include "EprosimaClientTest.h"
#include "fastrtps/utils/TimeConversion.h"
#include <thread>
using namespace eprosima::fastrtps;
using namespace eprosima::fastrtps::rtps;
using namespace clientserver;
EprosimaClientTest::EprosimaClientTest()
: m_overhead(0)
{
// TODO Auto-generated constructor stub
m_client.init();
m_t1 = std::chrono::steady_clock::now();
for (int i = 0; i < 1000; i++)
{
m_t2 = std::chrono::steady_clock::now();
}
m_overhead = std::chrono::duration_cast<std::chrono::microseconds>(m_t2 - m_t1).count() / 1001.;
std::cout << "Overhead " << m_overhead << std::endl;
}
EprosimaClientTest::~EprosimaClientTest()
{
// TODO Auto-generated destructor stub
}
double EprosimaClientTest::run(
int samples)
{
while (!m_client.isReady())
{
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
int32_t res;
m_t1 = std::chrono::steady_clock::now();
int isam = 0;
for (isam = 0; isam < samples; ++isam)
{
if (m_client.calculate(Operation::ADDITION, 10, 20, &res) != Result::GOOD_RESULT)
{
break;
}
}
m_t2 = std::chrono::steady_clock::now();
if (isam == samples)
{
return (std::chrono::duration_cast<std::chrono::microseconds>(m_t2 - m_t1).count() - m_overhead) / samples;
}
return -1;
}
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