FairMQ/examples/qc/sampler.cxx
2021-05-28 13:14:51 +02:00

36 lines
1.2 KiB
C++

/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#include <fairmq/Device.h>
#include <fairmq/runDevice.h>
#include <thread> // this_thread::sleep_for
#include <chrono>
struct Sampler : fair::mq::Device
{
bool ConditionalRun() override
{
FairMQMessagePtr msg(NewMessage(1000));
if (Send(msg, "data1") < 0) {
return false;
}
std::this_thread::sleep_for(std::chrono::milliseconds(10));
return true;
}
};
namespace bpo = boost::program_options;
void addCustomOptions(bpo::options_description&) {}
std::unique_ptr<fair::mq::Device> getDevice(fair::mq::ProgOptions& /*config*/)
{
return std::make_unique<Sampler>();
}