Aws::AwsError ReadSubscribeToRosout()

in cloudwatch_logger/src/log_node_param_helper.cpp [99:126]

• 28 lines of code
• 3 McCabe index (conditional complexity)

Aws::AwsError ReadSubscribeToRosout(
  const std::shared_ptr<Aws::Client::ParameterReaderInterface>& parameter_reader,
  bool & subscribe_to_rosout)
{
  Aws::AwsError ret =
    parameter_reader->ReadParam(ParameterPath(kNodeParamSubscribeToRosoutKey), subscribe_to_rosout);
  switch (ret) {
    case Aws::AwsError::AWS_ERR_NOT_FOUND:
      subscribe_to_rosout = kNodeSubscribeToRosoutDefaultValue;
      AWS_LOGSTREAM_INFO(
        __func__,
        "Whether to subscribe to rosout_agg topic configuration not found, setting to default value: "
        << kNodeSubscribeToRosoutDefaultValue);
      break;
    case Aws::AwsError::AWS_ERR_OK:
      AWS_LOGSTREAM_INFO(
        __func__, "Whether to subscribe to rosout_agg topic is set to: " << subscribe_to_rosout);
      break;
    default:
      subscribe_to_rosout = kNodeSubscribeToRosoutDefaultValue;
      AWS_LOGSTREAM_ERROR(
        __func__,
        "Error " << ret
        << "retrieving parameter for whether to subscribe to rosout_agg topic configuration "
        << ", setting to default value: " << kNodeSubscribeToRosoutDefaultValue);
  }
  return ret;
}