/srv/osrm/osrm-backend/include/extractor
Edit: /srv/osrm/osrm-backend/include/extractor/extraction_containers.hpp (3679B)
#ifndef EXTRACTION_CONTAINERS_HPP
#define EXTRACTION_CONTAINERS_HPP
#include "extractor/internal_extractor_edge.hpp"
#include "extractor/nodes_of_way.hpp"
#include "extractor/query_node.hpp"
#include "extractor/restriction.hpp"
#include "extractor/scripting_environment.hpp"
#include "storage/tar_fwd.hpp"
#include "traffic_lights.hpp"
#include "traffic_signals.hpp"
#include
#include
namespace osrm::extractor
{
/**
* Uses memory containers to store all the data that
* is collected by the extractor callbacks.
*
* The data is the filtered, aggregated and finally written to disk.
*/
class ExtractionContainers
{
using ReferencedWays = std::unordered_map;
using ReferencedTrafficSignals =
std::pair, std::unordered_multimap>;
// The relationship between way and nodes is lost during node preparation.
// We identify the ways and nodes relevant to restrictions/overrides/signals prior to
// node processing so that they can be referenced in the preparation phase.
ReferencedWays IdentifyRestrictionWays();
ReferencedWays IdentifyManeuverOverrideWays();
ReferencedTrafficSignals IdentifyTrafficSignals();
void PrepareNodes();
void PrepareManeuverOverrides(const ReferencedWays &maneuver_override_ways);
void PrepareRestrictions(const ReferencedWays &restriction_ways);
void PrepareTrafficSignals(const ReferencedTrafficSignals &referenced_traffic_signals);
void PrepareEdges(ScriptingEnvironment &scripting_environment);
void WriteCharData(const std::string &file_name);
public:
using NodeIDVector = std::vector;
using NodeVector = std::vector;
using EdgeVector = std::vector;
using AnnotationDataVector = std::vector;
using NameCharData = std::vector;
using NameOffsets = std::vector;
using WayIDVector = std::vector;
using WayNodeIDOffsets = std::vector;
using InputTrafficSignal = std::pair;
std::vector barrier_nodes;
NodeIDVector used_node_id_list;
NodeVector all_nodes_list;
EdgeVector all_edges_list;
AnnotationDataVector all_edges_annotation_data_list;
NameCharData name_char_data;
NameOffsets name_offsets;
WayIDVector ways_list;
// Offsets into used nodes for each way_list entry
WayNodeIDOffsets way_node_id_offsets;
unsigned max_internal_node_id;
std::vector external_traffic_signals;
TrafficSignals internal_traffic_signals;
std::vector used_edges;
// List of restrictions (conditional and unconditional) before we transform them into the
// output types. Input containers reference OSMNodeIDs. We can only transform them to the
// correct internal IDs after we've read everything. Without a multi-parse approach,
// we have to remember the output restrictions before converting them to the internal formats
std::vector restrictions_list;
std::vector turn_restrictions;
std::vector external_maneuver_overrides_list;
std::vector internal_maneuver_overrides;
std::unordered_set used_barrier_nodes;
NodeVector used_nodes;
ExtractionContainers();
void PrepareData(ScriptingEnvironment &scripting_environment,
const std::string &names_data_path);
};
} // namespace osrm::extractor
#endif /* EXTRACTION_CONTAINERS_HPP */