rwsock.h

一个串口通信的程序

// RWSock.h: interface for the CRWSock class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_RWSOCK_H__03831F29_57DF_4A73_861D_B1653349CC82__INCLUDED_)
#define AFX_RWSOCK_H__03831F29_57DF_4A73_861D_B1653349CC82__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "math.h"
#define CLT_CLOSE WM_USER+10
#define CLT_TALKING WM_USER+11

typedef struct
{
	char str1[8];
	char str2[512];
	char str3[512];
}_DATA;

class CRWSock : public CSocket  
{
public:
	void OnReceive(int nErrorCode);
	double Calculate(double x);
	_DATA m_Dat;
	CRWSock();
	virtual ~CRWSock();
	

};

#endif // !defined(AFX_RWSOCK_H__03831F29_57DF_4A73_861D_B1653349CC82__INCLUDED_)