// SerialPort.h: interface for the CSerialPort class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SERIALPORT_H__FDD403B2_C96C_43DE_B6B5_9BECCF00ABF4__INCLUDED_)
#define AFX_SERIALPORT_H__FDD403B2_C96C_43DE_B6B5_9BECCF00ABF4__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CSerialPort  
{
public:
	DWORD m_lBaudRate;
	BOOL IsOpen();
	void ClosePort();
	BOOL OpenPort(int PortNum);
	int WriteData(LPBYTE data, int dwLength);
	void set_data_callback(void (*func)(void *,unsigned long,void *), void *context);
	CSerialPort();
	virtual ~CSerialPort();
private:
	HANDLE m_portHandle;
	HANDLE monitor_data_thread_handle;
	bool monitor_data_thread_terminate;
	static DWORD WINAPI monitor_data_thread(LPVOID arg);
	/*數據回調函數指針*/
	void (*data_func) (void *data, unsigned long length, void *context);
	void *data_func_context;
	void monitor_data();
	
};

#endif // !defined(AFX_SERIALPORT_H__FDD403B2_C96C_43DE_B6B5_9BECCF00ABF4__INCLUDED_)