osrm-backend/include/engine/engine.hpp
2016-05-27 21:05:04 +02:00

89 lines
1.9 KiB
C++

#ifndef ENGINE_HPP
#define ENGINE_HPP
#include "storage/shared_barriers.hpp"
#include "engine/status.hpp"
#include "util/json_container.hpp"
#include <memory>
#include <string>
#include <unordered_map>
namespace osrm
{
namespace util
{
namespace json
{
struct Object;
}
}
// Fwd decls
namespace engine
{
struct EngineConfig;
namespace api
{
struct RouteParameters;
struct TableParameters;
struct NearestParameters;
struct TripParameters;
struct MatchParameters;
struct TileParameters;
}
namespace plugins
{
class ViaRoutePlugin;
class TablePlugin;
class NearestPlugin;
class TripPlugin;
class MatchPlugin;
class TilePlugin;
}
// End fwd decls
namespace datafacade
{
class BaseDataFacade;
}
class Engine final
{
public:
// Needs to be public
struct EngineLock;
explicit Engine(EngineConfig &config);
Engine(Engine &&) noexcept;
Engine &operator=(Engine &&) noexcept;
// Impl. in cpp since for unique_ptr of incomplete types
~Engine();
Status Route(const api::RouteParameters &parameters, util::json::Object &result);
Status Table(const api::TableParameters &parameters, util::json::Object &result);
Status Nearest(const api::NearestParameters &parameters, util::json::Object &result);
Status Trip(const api::TripParameters &parameters, util::json::Object &result);
Status Match(const api::MatchParameters &parameters, util::json::Object &result);
Status Tile(const api::TileParameters &parameters, std::string &result);
private:
std::unique_ptr<EngineLock> lock;
std::unique_ptr<plugins::ViaRoutePlugin> route_plugin;
std::unique_ptr<plugins::TablePlugin> table_plugin;
std::unique_ptr<plugins::NearestPlugin> nearest_plugin;
std::unique_ptr<plugins::TripPlugin> trip_plugin;
std::unique_ptr<plugins::MatchPlugin> match_plugin;
std::unique_ptr<plugins::TilePlugin> tile_plugin;
std::unique_ptr<datafacade::BaseDataFacade> query_data_facade;
};
}
}
#endif // OSRM_IMPL_HPP