source/libmarklin/control.h

   1 #ifndef LIBMARKLIN_CONTROL_H_
   2 #define LIBMARKLIN_CONTROL_H_
   3
   4 #include <list>
   5 #include <string>
   6 #include <msp/time/timestamp.h>
   7 #include "constants.h"
   8 #include "sensor.h"
   9 #include "locomotive.h"
  10 #include "turnout.h"
  11
  12 namespace Marklin {
  13
  14 class Command;
  15
  16 class Control
  17 {
  18 public:
  19         sigc::signal<void, unsigned, bool> signal_turnout_event;
  20         sigc::signal<void, unsigned, bool> signal_sensor_event;
  21
  22         Control();
  23         void       set_power(bool);
  24         void       set_debug(bool d) { debug=d; }
  25         bool       get_power() const { return power; }
  26         const TurnoutMap &get_turnouts() const { return turnouts; }
  27         Turnout    *get_turnout(unsigned) const;
  28         Locomotive *get_locomotive(unsigned) const;
  29         Sensor     *get_sensor(unsigned) const;
  30         unsigned   get_queue_length() const { return queue.size(); }
  31         void       open(const std::string &);
  32         Command    &command(const std::string &);
  33         void       add_turnout(Turnout *);
  34         void       add_locomotive(Locomotive *);
  35         void       add_sensor(Sensor *);
  36         void       tick();
  37         ~Control();
  38 private:
  39         int  serial_fd;
  40         bool p50_enabled;
  41         bool power;
  42         std::list<Command> queue;
  43         TurnoutMap turnouts;
  44         LocomotiveSeq locomotives;
  45         SensorMap sensors;
  46         Msp::Time::TimeStamp next_event_query;
  47         bool poll_sensors;
  48         bool debug;
  49
  50         void read_all(int, char *, int);
  51         std::string read_reply(Cmd);
  52         void event_query_done(Error, const std::string &);
  53         void turnout_event_done(Error, const std::string &);
  54         void sensor_event_done(Error, const std::string &);
  55 };
  56
  57 } // namespace Marklin
  58
  59 #endif