server/src/gpx.cppm


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export module routemon:gpx;

import std;
import :geo;
import :util;
import :xml;

namespace routemon::gpx {

  struct metadata {
    std::optional<std::string> name;
    std::optional<std::string> desc;
  };

  struct track_segment {
    geo::linestring waypoints;
  };

  struct track {
    std::optional<std::string> name;
    std::optional<std::string> desc;
    std::vector<track_segment> segments;
  };

  struct file {
    std::string creator;
    metadata meta;
    std::vector<track> tracks;
  };

  class reader {
    xml::executor e_;
    xml::parser<file> p_;

  public:
    explicit reader();

    auto init() -> void;
    auto put(std::string_view buf) -> void;
    [[nodiscard]] auto finish() -> gpx::file;
  };

} // namespace routemon::gpx