// ====================================================================
//	MODULE:			CYak.h
//
//	DESCRIPTION:	comm port communication for X-Rite DTP 
//						see CYak.cpp for more info.
// ====================================================================


class CYak
{
public:

	CYak();
	~CYak();

public:

	int ComInit(int);						// initialize contact w/ DTP

	int		ConvRte(char[]);				// 2. 1	ddAD		A/D Conversion rate
	int		BarCode(int);					// 2. 2	bBC			CB Bar codes
	int		Beep(int);						// 2. 3	aBP			Beep
	int		BaudRte(char[]);				// 2. 4	ddBR		Baud Rate
	int		CalbChk(char[]);				// 2. 5	ddCC		Calibration check tolerance
	int		CleaErr();						// 2. 6	CE			Clear Errors
	int		Config(char[], char[]);		// 2. 7	ddaaCF		Configuration
	int		Cmpnstn(int);					// 2. 8	bCO			Compensation
	int		CalRefl();						// 2. 9 CR			Calibration Reflection
	int		CalTran();						// 2.10 CT			Calibrate Transmission
	int		ComWind(int);					// 2.11 dCW			Comparison Window
	int		KillLCD();						// 2.12 DL			Disable LCD display
	int		DefPars(char[]);				// 2.13 aaDP		Define Parse
	int		DefStrp(char[], char[]);	// 2.14 nnaaDS		Define Strip
	int		AbleLCD();						// 2.15 EL			Enable LCD display
	int		EchoChr(int);					// 2.16 bEC			Echo characters
	int		GasGage();						// 2.17 GG			Gas gauge
	int		HueLimt(char[], char[]);	// 2.18 HL			Hue limit
	int		BitMenu();						// 2.19 JB			Jump to bit menu
	int		InptKey(int);					// 2.20 IK			Input keys
	int		KeybdRt(char[]);				// 2.21 KR			Keyboard rate
	int		NxtPtch(char[], char[]);	// 2.22 NP			Next patch
	int		NfctTrn();						// 2.23 NT			N-factor, transmission
	int		OutpKey(int);					// 2.24 bOK			Output keys
	int		PresKey(int);					// 2.25 dPK			Press keys
	int		PowRset(int);					// 2.26 dPR			Power-up reset
	int		PhtoStp(char[], char[]);	// 2.27 ppddPS		PhotoStrip
	int		ReadLCD(char[], char[]);	// 2.28 ddaaRL		Read LCD display
	int		RedNMem(char[]);				// 2.29 aaRN		Read non-volatile memory
	int		ReadReg(char[]);				// 2.30 aaRR		Read register
	int		ReadStt(int);					// 2.31 bRS			Read status
//	int		RedXMem();						// 2.32 ddaaaaRX	Read eXternal memory
	int		SndStpD(char[]);				// 2.33 aaSD		Send strip definition
	int		StrpMea(int);					// 2.34 bSM			Strip measurement
	int		SndParI(char []);				// 2.35 aaSP		Send parse information
	int		SoftVer();						// 2.36 SV			Software version
	int		StpWedg(int);					// 2.37 dSW			Step Wedge
	int		TranStp();						// 2.38 TS			Transmit Strip
	int		WrteLCD(char[], char[]);	// 2.39 aaWL		Write LCD display
	int		WrtNMem(char[], char[]);	// 2.40 ddddaaWN	Write non-volatile memory
	int		WrteReg(char[], char[]);	// 2.41 ddaaWR		Write Register
	int		WrteStr(char[]);				// 2.42 aaaaWS		Write String (to external RAM)
//	int		WrtXMem();						// 2.43 ddaaaaWX	Write eXternal memory
	int		TranErr(int);					// 2.44 dXE			Transmit Errors
	int		TranLCD();						// 2.45 XL			Transmit LCD display

private:

	int		PileCmd(char []);
	int		PileCmd(int, char []);
	int		PileCmd(char [], char []);
	int		PileCmd(char [], char [], char []);


	int		SentCmd();						// sent commands to DTP
	
	void	ErrChk();						// check error return by DTP
	void	BaudSet();						// baud rate setting
	void	PrntOut();						// Print buffer to screen
	void	StrpDef();						// strip definition

private:
	
	HANDLE			comHandle;				// handle to comm 1
	BOOL			success;				// communication ok?
	DCB				dcb;
	char			*str;					// read / write buffer
	int				ierr;					// return error value
	DWORD			numWrite, numRead;		// in/out buffer counter
	COMMTIMEOUTS	timeouts;
	
	char			*StpDef;
	char			*Pars;					// Parse information
	char			*data;					// data to write to memory

};