- sigc::signal<void, Block &> signal_advanced;
+ sigc::signal<void, Block &, Sensor *> signal_advanced;
+ sigc::signal<void, Block &> signal_rear_advanced;
void block_reserved(Block &, const Train *);
void sensor_state_changed(Sensor &, Sensor::State);
void update_next_sensor(Sensor *);
void block_reserved(Block &, const Train *);
void sensor_state_changed(Sensor &, Sensor::State);
void update_next_sensor(Sensor *);