traffic_event Struct Reference

A traffic event. More...

#include <traffic.h>

Data Fields
enum event_class	event_class
enum event_type	type
int	length
int	speed
struct quantifier *	quantifier
int	si_count
struct traffic_suppl_info **	si

Detailed Description

A traffic event.

An event refers to a condition, its cause or its effect.

Field Documentation

event_class

enum event_class traffic_event::event_class

The event class (generic category).

Referenced by traffic_event_is_valid(), traffic_event_new(), traffic_message_dump_to_stderr(), and traffic_message_parse_events().

length

int traffic_event::length

The length of the affected route in meters.

Referenced by traffic_event_new(), and traffic_message_dump_to_stderr().

quantifier

struct quantifier* traffic_event::quantifier

Additional quantifier for events allowing this. Data type and meaning depends on the event type.

Referenced by traffic_event_destroy(), traffic_event_new(), and traffic_message_parse_events().

si

struct traffic_suppl_info** traffic_event::si

Points to an array of pointers to supplementary information items.

Referenced by traffic_event_add_suppl_info(), traffic_event_destroy(), traffic_event_get_suppl_info(), traffic_event_is_valid(), traffic_event_new(), traffic_message_dump_to_stderr(), and traffic_message_parse_events().

si_count

int traffic_event::si_count

Number of supplementary information items in si_count.

Referenced by traffic_event_add_suppl_info(), traffic_event_destroy(), traffic_event_is_valid(), traffic_event_new(), traffic_message_dump_to_stderr(), and traffic_message_parse_events().

speed

int traffic_event::speed

The speed in km/h at which vehicles can expect to pass through the affected stretch of road (either a temporary speed limit or average speed in practice, whichever is less), INT_MAX if not set or unknown.

Referenced by traffic_event_new(), traffic_message_dump_to_stderr(), and traffic_message_parse_events().

type

enum event_type traffic_event::type

The event type, which can be mapped to a string to be displayed to the user.

Referenced by traffic_event_is_valid(), traffic_event_new(), traffic_message_dump_to_stderr(), and traffic_message_parse_events().

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The documentation for this struct was generated from the following file:

• traffic.h