gpioconnector.h

#ifndef _SYSIO_GPIO_CONNECTOR_H_
#define _SYSIO_GPIO_CONNECTOR_H_

#include <iostream>
#include <sysio/gpiopin.h>

namespace Sysio {

  class Gpio;
  class Device;

  class Connector {

    public:
      friend class Pin;
      friend class Gpio;

      typedef int (* PinNumberFunc) (int row, int column, int columns);

      class Descriptor {
        public:
          std::string name;
          int number;
          int rows;
          int columns;
          PinNumberFunc pinNumber;
          std::vector<Pin::Descriptor> pin;
      };

      bool isOpen() const;

      const std::string & name() const;

      int number() const;

      int size() const;

      int rows() const;

      int columns() const;

      void setDebug (bool enable);

      bool isDebug() const;

      friend std::ostream& operator<< (std::ostream& os, const Connector * c);

      Gpio * gpio() const;

      //------------------------------------------------------------------------
      //                          Accès aux broches
      //------------------------------------------------------------------------

      Pin & pin (int num) const;

      const std::map<int, std::shared_ptr<Pin>> & pin ();

      Connector (Gpio * parent, const Descriptor * desc);

      virtual ~Connector();

    protected:
      Device * device() const;

      bool open();

      void close();

      int pinNumber (int row, int column) const;
      
      void printHline (std::ostream & os) const;
      
      void printTitle (std::ostream & os) const;
      
      void printRow (std::ostream & os, int num) const;

    private:
      bool _isopen;
      Gpio * _parent;
      const Descriptor * _descriptor; // descripteur
      std::map<int, std::shared_ptr<Pin>> _pin; // toutes les broches
  };
}
/* ========================================================================== */
#endif /*_SYSIO_GPIO_CONNECTOR_H_ defined */