DRCEDefaultJSON.cpp

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#include "DRCEResultDataSerializator.hpp"
#include "DRCEResultData.hpp"
#include "DRCEError.hpp"
#include "DRCEDefaultJSON.hpp"

namespace HCE
{
namespace drce
{
//-----------------------------------------------------------------------------
DRCEDefaultJSON::DRCEDefaultJSON(unsigned int dataItemsCount, unsigned int filesCount)
: json(""), errorMsg(""), errorCode(NO_ERROR), _isError(false)
{
  makeJSON(dataItemsCount, filesCount);
}
//-----------------------------------------------------------------------------
bool DRCEDefaultJSON::fillResultData(DRCEResultData& resultData, unsigned int dataItemsCount, unsigned int filesCount)
{
  try
  {
    if (dataItemsCount == 0)
    {
      DRCEResultDataItem resultDataItem;
      resultDataItem.addFileItem("", "", 0);
      resultData.addDataItem(std::forward<DRCEResultDataItem>(resultDataItem));
    }
    else
    {
      for (size_t i=1;i<=dataItemsCount;++i)
      {
        DRCEResultDataItem resultDataItem;
        resultDataItem.setNodeName("node_"+std::to_string(i));
        resultDataItem.setStdoutStream("stdout_stream_"+std::to_string(i));
        resultDataItem.setStderrStream("stderr_stream_"+std::to_string(i));
        resultDataItem.setTime(i);

        for (size_t k=0;k<filesCount;++k)
          resultDataItem.addFileItem("file_"+std::to_string(i), "data_"+std::to_string(i),
              FileItem::CREATE_BEFORE_EXEC_AND_WRITE_DATA|FileItem::READ_AFTER_EXEC_AND_RETURN_RESULT|FileItem::DELETE_AFTER_EXEC);

        resultData.addDataItem(std::forward<DRCEResultDataItem>(resultDataItem));
      }
    }
    _isError = false;
  }
  catch(std::exception& e)
  {
    _isError = true;
    errorMsg = e.what();
    errorCode = ERROR_MAKE_DEFAULT_JSON;
  }
  return !_isError;
}
//-----------------------------------------------------------------------------
bool DRCEDefaultJSON::makeJSON(unsigned int dataItemsCount, unsigned int filesCount)
{
  json.clear();
  errorMsg.clear();
  errorCode = NO_ERROR;
  _isError = false;
  DRCEResultData resultData;
  DRCEResultDataSerializator resultSerializator(resultData);

  _isError = !fillResultData(resultData, dataItemsCount, filesCount);

  if (!_isError)
  {
    if (!resultSerializator.serialize(json))
    {
      _isError = resultSerializator.isError();
      errorMsg = resultSerializator.getErrorMsg();
      errorCode = resultSerializator.getErrorCode();
    }
  }
  return !_isError;
}
//-----------------------------------------------------------------------------
std::ostream& operator<<(std::ostream& os, const DRCEDefaultJSON& defaultJson)
{
  return os << defaultJson.getJSON();
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
} // namespace drce
} // namespace HCE