#ifndef RS232DEVICE_HH

#define RS232DEVICE_HH

#include "Pluggable.hh"

#include "SerialDataInterface.hh"

namespace openmsx {

class RS232Device : public Pluggable, public SerialDataInterface

{

public:

	// Pluggable (part)

	[[nodiscard]] zstring_view getClass() const final;

	// input

	virtual void signal(EmuTime time) = 0;

	// Part of SerialDataInterface: the output methods.

	void setDataBits(DataBits bits) override;

	void setStopBits(StopBits bits) override;

	void setParityBit(bool enable, Parity parity) override;

	// control

	[[nodiscard]] virtual std::optional<bool> getCTS(EmuTime time) const;

	[[nodiscard]] virtual std::optional<bool> getDSR(EmuTime time) const;

	[[nodiscard]] virtual std::optional<bool> getDCD(EmuTime time) const;

	[[nodiscard]] virtual std::optional<bool> getRI(EmuTime time) const;

	virtual void setDTR(bool status, EmuTime time);

	virtual void setRTS(bool status, EmuTime time);

	// baud rate

	virtual void setBaudRate(unsigned baud);

};

} // namespace openmsx

#endif