serial.hpp

#ifndef _SYSIO_SERIAL_HPP_
#define _SYSIO_SERIAL_HPP_

#include <sysio/serial.h>
#include <string>

class Serial {

  public:
    typedef enum {

      Data5 = SERIAL_DATABIT_5,
      Data6 = SERIAL_DATABIT_6,
      Data7 = SERIAL_DATABIT_7,
      Data8 = SERIAL_DATABIT_8,
      UnknownDataBits = SERIAL_DATABIT_UNKNOWN 
    } DataBits;
    
    typedef enum {

      OneStop = SERIAL_STOPBIT_ONE,
      TwoStop = SERIAL_STOPBIT_TWO,
      OneAndHalfStop = SERIAL_STOPBIT_ONEHALF,
      UnknownStopBits = SERIAL_STOPBIT_UNKNOWN 
    } StopBits;
    
    typedef enum {

      NoParity = SERIAL_PARITY_NONE,
      EvenParity = SERIAL_PARITY_EVEN,
      OddParity = SERIAL_PARITY_ODD,
      SpaceParity = SERIAL_PARITY_SPACE,
      MarkParity = SERIAL_PARITY_MARK,
      UnknownParity = SERIAL_PARITY_UNKNOWN 
    } Parity;

    typedef enum {

      NoFlowControl = SERIAL_FLOW_NONE,    
      HardwareControl = SERIAL_FLOW_RTSCTS,  
      SoftwareControl = SERIAL_FLOW_XONXOFF,  
      UnknownFlowControl = SERIAL_FLOW_UNKNOWN 
    } FlowControl;
    Serial (const char * portname, int baudrate);
    ~Serial();
    bool open();
    int baudrate() const;
    void setBaudrate (int baudrate);
    const char * port() const;
    void setPort (const char * portname);
    void close();
    int fileno() const;
    void flush();
    FlowControl flowControl() const;
    bool setFlowControl (FlowControl newFlowControl);
    const char * flowControlName() const;
    bool setFlowControlName (const char * newFlowControl);

#if !defined(__DOXYGEN__)
    // Swig access functions (python interface)
    inline int getFileno() const {
      return fileno();
    }
    inline int getBaudrate() const {
      return baudrate();
    }
    inline const char * getPort() const {
      return port();
    }
    inline int getFlowControl() const {
      return flowControl();
    }
    inline const char * getFlowControlName() const {
      return flowControlName();
    }

  private:
    int fd;
    xSerialIos ios;
    std::string _portname;
#endif /* __DOXYGEN__ not defined */
};
/* ========================================================================== */
#endif /* _SYSIO_SERIAL_HPP_ */