source/libmarklin/timetable.h

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2010  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #ifndef LIBMARKLIN_TIMETABLE_H_
   9 #define LIBMARKLIN_TIMETABLE_H_
  10
  11 #include <string>
  12 #include <vector>
  13 #include <msp/datafile/objectloader.h>
  14 #include <msp/time/timestamp.h>
  15
  16 namespace Marklin {
  17
  18 class Block;
  19 class Train;
  20
  21 class Timetable
  22 {
  23 public:
  24         class Loader: public Msp::DataFile::ObjectLoader<Timetable>
  25         {
  26         public:
  27                 Loader(Timetable &);
  28         private:
  29                 void go_to(const std::string &);
  30                 void route(const std::string &);
  31                 void speed(int);
  32                 void travel(const std::string &);
  33                 void wait(unsigned);
  34         };
  35
  36         enum RowType
  37         {
  38                 GOTO,
  39                 TRAVEL,
  40                 WAIT,
  41                 SPEED,
  42                 ROUTE
  43         };
  44
  45         struct Row
  46         {
  47                 RowType type;
  48                 int intparam;
  49                 std::string strparam;
  50
  51                 Row(RowType, int);
  52                 Row(RowType, const std::string &);
  53         };
  54
  55 private:
  56         Train &train;
  57         std::vector<Row> rows;
  58         unsigned current_row;
  59         bool executing;
  60         Block *pending_block;
  61         Msp::Time::TimeStamp wait_timeout;
  62
  63 public:
  64         Timetable(Train &);
  65
  66         void tick(const Msp::Time::TimeStamp &);
  67         void save(std::list<Msp::DataFile::Statement> &) const;
  68 private:
  69         Block &parse_location(const std::string &);
  70         void sensor_event(unsigned, bool);
  71         void train_arrived();
  72 };
  73
  74 } // namespace Marklin
  75
  76 #endif