// $Id: MSXPrinterPort.hh 4909 2005-12-03 18:58:10Z arnoldmnl $

#ifndef MSXPRINTERPORT_HH
#define MSXPRINTERPORT_HH

#include "MSXDevice.hh"
#include "PrinterPortDevice.hh"
#include "Connector.hh"

namespace openmsx {

class DummyPrinterPortDevice : public PrinterPortDevice
{
public:
	virtual bool getStatus(const EmuTime& time);
	virtual void setStrobe(bool strobe, const EmuTime& time);
	virtual void writeData(byte data, const EmuTime& time);

protected:
	virtual const std::string& getDescription() const;
	virtual void plugHelper(Connector& connector, const EmuTime& time);
	virtual void unplugHelper(const EmuTime& time);
};


class MSXPrinterPort : public MSXDevice, public Connector
{
public:
	MSXPrinterPort(MSXMotherBoard& motherBoard, const XMLElement& config,
	               const EmuTime& time);
	virtual ~MSXPrinterPort();

	// MSXDevice
	virtual void reset(const EmuTime& time);
	virtual byte readIO(word port, const EmuTime& time);
	virtual byte peekIO(word port, const EmuTime& time) const;
	virtual void writeIO(word port, byte value, const EmuTime& time);

	// Connector
	virtual const std::string& getDescription() const;
	virtual const std::string& getClass() const;
	virtual void plug(Pluggable& dev, const EmuTime& time);
	virtual PrinterPortDevice& getPlugged() const;

private:
	void setStrobe(bool newStrobe, const EmuTime& time);
	void writeData(byte newData, const EmuTime& time);

	bool strobe;
	byte data;
};

} // namespace openmsx

#endif