#if !defined(AFX_SERIALPORT_H__AF245E01_29F9_11D6_872A_00EEB1035D2D__INCLUDED_)
#define AFX_SERIALPORT_H__AF245E01_29F9_11D6_872A_00EEB1035D2D__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// SerialPort.h : header file
//

#include "SerialPortHead.h"

/////////////////////////////////////////////////////////////////////////////
// CSerialPort command target

class CSerialPort : public CObject
{
// Attributes
public:

// Operations
public:
	CSerialPort();
	virtual ~CSerialPort();
	BOOL OpenPort(CWnd* pPortOwner, LPTTYSTRUCT lpTTY);
	void ClosePort();
	BOOL StartMonitoring();
	BOOL RestartMonitoring();
	BOOL StopMonitoring();
	static UINT CommThread(LPVOID pParam);
	DWORD ReadComm(BYTE *pBuff, DWORD nToRead);
    void ProcessRcvData(CSerialPort* port, BYTE *byBuf, int nSize );
	DWORD WriteComm(BYTE *pBuff , DWORD nToWrite);
	
// Overrides
public:
	
			
	HANDLE			m_hComm;
	BOOL			m_bThreadAlive;	//¾²·¹µå on/of flag
	CWinThread*		m_Thread;
	OVERLAPPED		m_ovrWrite;		//Åë½Å ¿À¹ö·¦ Áö¿ø
	OVERLAPPED		m_osRead;
	CWnd*			m_pOwner;		//ÇÚµé
	UINT			m_nPortNr;
	unsigned char	m_strData[32];
	CString			m_strComErrMsg;
	
// Implementation
protected:
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_SERIALPORT_H__AF245E01_29F9_11D6_872A_00EEB1035D2D__INCLUDED_)