1 #ifndef LIBR2C2_BLOCK_H_
2 #define LIBR2C2_BLOCK_H_
7 #include "trackchain.h"
17 class Block: public TrackChain
26 Endpoint(Track *, unsigned);
28 TrackIter track_iter() const;
31 sigc::signal<void, Train *> signal_reserved;
38 std::vector<Endpoint> endpoints;
42 Block(Layout &, Track &);
46 virtual void on_track_added(Track &);
47 virtual Validity check_validity(Track &) const;
50 unsigned get_id() const { return id; }
51 unsigned get_sensor_id() const { return sensor_id; }
52 unsigned get_turnout_id() const { return turnout_id; }
53 TrackCircuit &get_sensor() const { return *sensor; }
54 const std::vector<Endpoint> &get_endpoints() const { return endpoints; }
55 const Endpoint &get_endpoint(unsigned) const;
56 int get_endpoint_by_link(Block &) const;
57 float get_path_length(unsigned, const Route * = 0) const;
58 void check_link(Block &);
59 void break_link(Block &);
60 Block *get_link(unsigned) const;
61 bool reserve(Train *);
62 Train *get_train() const { return train; }