include/serial/impl/windows.h

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#ifndef SERIAL_IMPL_WINDOWS_H
#define SERIAL_IMPL_WINDOWS_H

#include "serial/serial.h"

namespace serial {

using std::string;
using std::invalid_argument;

using serial::SerialExecption;
using serial::IOException;

class serial::Serial::SerialImpl {
public:
  SerialImpl (const string &port,
              unsigned long baudrate,
              long timeout,
              bytesize_t bytesize,
              parity_t parity,
              stopbits_t stopbits,
              flowcontrol_t flowcontrol);

  virtual ~SerialImpl ();

  void
  open ();

  void
  close ();

  bool
  isOpen () const;

  size_t
  available ();

  size_t
  read (char* buf, size_t size = 1);

  size_t
  write (const string &data);

  void
  flush ();

  void
  flushInput ();

  void
  flushOutput ();

  void
  sendBreak(int duration);

  void
  setBreak(bool level);

  void
  setRTS(bool level);

  void
  setDTR(bool level);
  
  bool
  getCTS();
  
  bool
  getDSR();
  
  bool
  getRI();
  
  bool
  getCD();

  void
  setPort (const string &port);
  
  string
  getPort () const;

  void
  setTimeout (long timeout);
  
  long
  getTimeout () const;

  void
  setBaudrate (unsigned long baudrate);
  
  unsigned long
  getBaudrate () const;

  void
  setBytesize (bytesize_t bytesize);
  
  bytesize_t
  getBytesize () const;

  void
  setParity (parity_t parity);

  parity_t
  getParity () const;

  void
  setStopbits (stopbits_t stopbits);

  stopbits_t
  getStopbits () const;

  void
  setFlowcontrol (flowcontrol_t flowcontrol);

  flowcontrol_t
  getFlowcontrol () const;

protected:
  void reconfigurePort ();

private:
  string port_;               // Path to the file descriptor
  int fd_;                    // The current file descriptor

  bool isOpen_;
  bool xonxoff_;
  bool rtscts_;

  long timeout_;              // Timeout for read operations
  unsigned long baudrate_;    // Baudrate

  parity_t parity_;           // Parity
  bytesize_t bytesize_;       // Size of the bytes
  stopbits_t stopbits_;       // Stop Bits
  flowcontrol_t flowcontrol_; // Flow Control
};

}

#endif // SERIAL_IMPL_WINDOWS_H