position_provider.hpp

#ifndef POSITION_PROVIDER_HPP_4CZDVALU
#define POSITION_PROVIDER_HPP_4CZDVALU
 
#include <vanetza/common/position_fix.hpp>
 
namespace vanetza
{
 
/**
 * PositionProvider is a generic interface to retrieve positioning data.
 *
 * How the data has been gathered is not defined, i.e. it may come from an attached GNSS receiver or
 * something completely different.
 */
class PositionProvider
{
public:
    /**
     * Get current position fix
     * \return position with latitude and longitude
     */
    virtual const PositionFix& position_fix() = 0;
 
    virtual ~PositionProvider() = default;
};
 
} // namespace vanetza
 
#endif /* POSITION_PROVIDER_HPP_4CZDVALU */