apollo::perception::msg 命名空间参考

类
class	MsgExporter

函数
bool	config_parser (const std::string &config_file, std::vector< std::string > *channels, std::vector< std::string > *child_frame_ids)

函数说明

config_parser()

bool apollo::perception::msg::config_parser	(	const std::string &	config_file,
		std::vector< std::string > *	channels,
		std::vector< std::string > *	child_frame_ids
	)

在文件 msg_exporter_main.cc 第 29 行定义.

                                                          {
  std::ifstream fin(config_file);
  if (!fin.is_open()) {
    return false;
  }
  channels->clear();
  child_frame_ids->clear();
  std::string line;
  std::getline(fin, line);
  while (!fin.eof()) {
    std::cout << line << std::endl;
    if (line[0] == '#') {
      std::getline(fin, line);
      continue;
    }
    const std::vector<std::string> splits = absl::StrSplit(line, ' ');
    if (splits.size() == 3 && std::stoi(splits[2]) > 0) {
      channels->push_back(splits[0]);
      child_frame_ids->push_back(splits[1]);
    }
    std::getline(fin, line);
  }
  fin.close();
  for (std::size_t i = 0; i < channels->size(); ++i) {
    std::cout << "\t\tRead channel " << channels->at(i) << " child_frame_id "
              << child_frame_ids->at(i) << std::endl;
  }
  return true;
}