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QC example: add setting of the property, test if its successful

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This commit is contained in:
Alexey Rybalchenko
2020-02-20 16:33:51 +01:00
committed by Dennis Klein
parent beff0af51b
commit 8123a6ecab
8 changed files with 47 additions and 83 deletions
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32
examples/qc/runSink.cxx
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@@ -14,38 +14,12 @@
class Sink : public FairMQDevice
{
public:
Sink()
: fMaxIterations(0)
, fNumIterations(0)
{
OnData("data2", &Sink::HandleData);
}
Sink() { OnData("data2", &Sink::HandleData); }
protected:
virtual void InitTask()
{
fMaxIterations = fConfig->GetProperty<uint64_t>("max-iterations");
}
bool HandleData(FairMQMessagePtr& /*msg*/, int /*index*/)
{
if (fMaxIterations > 0 && ++fNumIterations >= fMaxIterations) {
LOG(info) << "Configured maximum number of iterations reached. Leaving RUNNING state.";
return false;
}
return true;
}
private:
uint64_t fMaxIterations;
uint64_t fNumIterations;
bool HandleData(FairMQMessagePtr& /*msg*/, int /*index*/) { return true; }
};
namespace bpo = boost::program_options;
void addCustomOptions(bpo::options_description& options)
{
options.add_options()
("max-iterations", bpo::value<uint64_t>()->default_value(0), "Maximum number of iterations of Run/ConditionalRun/OnData (0 - infinite)");
}
void addCustomOptions(bpo::options_description& options) {}
FairMQDevicePtr getDevice(const fair::mq::ProgOptions& /*config*/) { return new Sink(); }