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Reproducer for control misbehavior

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This commit is contained in:
Giulio Eulisse 2022-08-26 09:37:42 +02:00
parent 2500771689
commit 57625858df
1 changed files with 17 additions and 1 deletions
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18
examples/1-1/sampler.cxx
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@ -8,8 +8,9 @@
#include <fairmq/Device.h>
#include <fairmq/runDevice.h>
#include <functional>
#include <string>
#include <vector>
namespace bpo = boost::program_options;
@ -17,6 +18,21 @@ struct Sampler : fair::mq::Device
{
void InitTask() override
{
static std::vector<std::string> transitions = {"END", "RESET DEVICE", "RESET TASK", "STOP"};
static bool isRunning = false;
std::function<void(const fair::mq::State)> stateWatcher =
[this](const fair::mq::State state) -> void {
if (state == fair::mq::State::Running) {
isRunning = true;
}
if (isRunning) {
LOG(info) << "Switching to " << transitions.back() << std::endl;
assert(transitions.empty() == false);
ChangeState(transitions.back());
transitions.pop_back();
}
};
this->SubscribeToStateChange("dpl", stateWatcher);
// Get the fText and fMaxIterations values from the command line options (via fConfig)
fText = fConfig->GetProperty<std::string>("text");
fMaxIterations = fConfig->GetProperty<uint64_t>("max-iterations");