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;
39 std::vector<Endpoint> endpoints;
43 Block(Layout &, Track &);
47 virtual void on_track_added(Track &);
48 virtual Validity check_validity(Track &) const;
51 unsigned get_id() const { return id; }
52 unsigned get_sensor_id() const { return sensor_id; }
53 unsigned get_turnout_id() const { return turnout_id; }
54 TrackCircuit *get_sensor() const { return sensor; }
55 const std::vector<Endpoint> &get_endpoints() const { return endpoints; }
56 const Endpoint &get_endpoint(unsigned) const;
57 int get_endpoint_by_link(Block &) const;
58 float get_path_length(unsigned, const Route * = 0) const;
59 void check_link(Block &);
60 void break_link(Block &);
61 Block *get_link(unsigned) const;
62 bool reserve(Train *);
63 Train *get_train() const { return train; }