r2riqueuemetriccontrolmessage.cc

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 * New Jersey
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#include "emane/controls/r2riqueuemetriccontrolmessage.h"
#include "radiotorouter.pb.h"

class EMANE::Controls::R2RIQueueMetricControlMessage::Implementation
{
public:
  Implementation(){}

  Implementation(const R2RIQueueMetrics & queueMetrics):
    queueMetrics_{queueMetrics}{}

  const R2RIQueueMetrics & getQueueMetrics() const
  {
    return queueMetrics_;
  }

private:
  const R2RIQueueMetrics queueMetrics_;
};

EMANE::Controls::R2RIQueueMetricControlMessage::
R2RIQueueMetricControlMessage(const R2RIQueueMetricControlMessage & msg):
  ControlMessage{IDENTIFIER},
  pImpl_{new Implementation{*msg.pImpl_}}
{}

EMANE::Controls::R2RIQueueMetricControlMessage::~R2RIQueueMetricControlMessage(){}

EMANE::Controls::R2RIQueueMetricControlMessage::R2RIQueueMetricControlMessage(const R2RIQueueMetrics & queueMetrics):
  ControlMessage{IDENTIFIER},
  pImpl_{new Implementation{queueMetrics}}{}

const EMANE::Controls::R2RIQueueMetrics &
EMANE::Controls::R2RIQueueMetricControlMessage::getQueueMetrics() const
{
  return pImpl_->getQueueMetrics();
}

EMANE::Controls::R2RIQueueMetricControlMessage *
EMANE::Controls::R2RIQueueMetricControlMessage::create(const R2RIQueueMetrics & queueMetrics)
{
  return new R2RIQueueMetricControlMessage{queueMetrics};
}

EMANE::Serialization EMANE::Controls::R2RIQueueMetricControlMessage::serialize() const
{
  Serialization serialization;

  EMANEMessage::RadioToRouterQueueMetrics msg;

  const R2RIQueueMetrics & metrics = pImpl_->getQueueMetrics();

  R2RIQueueMetrics::const_iterator iter = metrics.begin();

  for(;iter != metrics.end(); ++iter)
    {
      auto pQueueMetric = msg.add_metrics();

      pQueueMetric->set_queueid(iter->getQueueId());
      pQueueMetric->set_maxsize(iter->getMaxSize());
      pQueueMetric->set_currentdepth(iter->getCurrentDepth());
      pQueueMetric->set_numdiscards(iter->getNumDiscards());
      pQueueMetric->set_avgdelay(std::chrono::duration_cast<DoubleSeconds>(iter->getAvgDelay()).count());
    }

  if(!msg.SerializeToString(&serialization))
    {
      throw SerializationException("unable to serialize R2RIQueueMetricControlMessage");
    }

  return serialization;
}

EMANE::Controls::R2RIQueueMetricControlMessage *
EMANE::Controls::R2RIQueueMetricControlMessage::create(const Serialization & serialization)
{
  EMANEMessage::RadioToRouterQueueMetrics msg;

  if(!msg.ParseFromString(serialization))
    {
      throw SerializationException("unable to deserialize : R2RIQueueMetricControlMessage");
    }

  R2RIQueueMetrics metrics;

  for(const auto & metric : msg.metrics())
    {
      metrics.push_back(R2RIQueueMetric{metric.queueid(),
            metric.maxsize(),
            metric.currentdepth(),
            metric.numdiscards(),
            std::chrono::duration_cast<Microseconds>(DoubleSeconds{metric.avgdelay()})});

    }

  return new R2RIQueueMetricControlMessage{metrics};
}


EMANE::Controls::R2RIQueueMetricControlMessage *
EMANE::Controls::R2RIQueueMetricControlMessage::clone() const
{
  return new R2RIQueueMetricControlMessage{*this};
}