statistictableclearupdatehandler.cc

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/*
 * Copyright (c) 2013,2016 - Adjacent Link LLC, Bridgewater, New Jersey
 * All rights reserved.
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#include "statistictableclearupdatehandler.h"
#include "emane/serializationexception.h"
#include "emane/registrarexception.h"
#include "statisticservice.h"

std::string
EMANE::ControlPort::StatisticTableClearUpdateHandler::
process(const EMANERemoteControlPortAPI::Request::Update::StatisticTableClear & statisticTableClear,
        std::uint32_t u32Sequence,
        std::uint32_t u32Reference)
{
  std::vector<std::string> names;

  for(int i = 0; i < statisticTableClear.names_size(); ++i)
    {
      names.push_back(statisticTableClear.names(i));
    }

  EMANERemoteControlPortAPI::Response response;

  try
    {
      StatisticServiceSingleton::instance()->clearTable(statisticTableClear.buildid(),names);

      response.set_type(EMANERemoteControlPortAPI::Response::TYPE_RESPONSE_UPDATE);

      auto pUpdate = response.mutable_update();

      pUpdate->set_type(EMANERemoteControlPortAPI::TYPE_UPDATE_STATISTICTABLECLEAR);
    }
  catch(RegistrarException & exp)
    {
      response.set_type(EMANERemoteControlPortAPI::Response::TYPE_RESPONSE_ERROR);

      auto pError = response.mutable_error();

      pError->set_type(EMANERemoteControlPortAPI::Response::Error::TYPE_ERROR_PARAMETER);

      pError->set_description(exp.what());
    }

  response.set_reference(u32Reference);

  response.set_sequence(u32Sequence);

  std::string sSerialization;

  if(!response.SerializeToString(&sSerialization))
    {
      throw SerializationException("unable to serialize statistic table clear update response");
    }

  return sSerialization;
}