scomm.h

一款不错的关于串口升级硬件的软件

// Serial.h: interface for the CSerial class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SERIAL_H__89739C29_C382_461C_9661_E526878A14F1__INCLUDED_)
#define AFX_SERIAL_H__89739C29_C382_461C_9661_E526878A14F1__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
//#include "MyRichEdit.h"
//#include "FrameData.h"

extern BOOL bIsHostWinNT;

class CSerial  
{
public:
	BOOL AutoSetTimeOuts(void);
	void ShowString(unsigned char *p,DWORD num);
//	void SetDatasViewp(CMyRichEdit *pView);
	BOOL IsDataCome();
	BOOL IsOpen(void);
	BOOL Close(void);
	DCB GetDcb(void);
	BOOL SetTimeOuts(COMMTIMEOUTS const timeouts);
	BOOL SetDcb(DCB const dcb);
	BOOL SetDefaultTimeOuts(void);
	BOOL SetDefaultDcb(void);
	COMMTIMEOUTS GetTimeOuts(void);
	int GetBufferCount( void );
	DWORD SendData(  unsigned char *buffer, DWORD dwBytesToWritten);
	DWORD ReadData(  unsigned char *buffer, DWORD dwBytesToRead);
	DWORD ReadData( unsigned char *buffer, DWORD dwBytesToRead,DWORD *dwBytesRealRead);
	BOOL Open( int nPort=1);
	CSerial();
	virtual ~CSerial();
private:
	BOOL m_bGoAhead;
	BOOL m_bShowData;
//	CFrameData * m_pData;
	COLORREF m_crRH;
	COLORREF m_crRD;
	COLORREF m_crAH;
	COLORREF m_crAD;
	BOOL m_bShow;
	OVERLAPPED m_OverlappedStatus;
	DCB m_dcb;
	COMMTIMEOUTS m_CommTimeOuts;
	OVERLAPPED m_OverlappedWrite;
	OVERLAPPED m_OverlappedRead;
	HANDLE m_hComDev;
	BOOL m_bOpened;
	DWORD m_dwCommEvent;
//	CMyRichEdit * m_pcView;
public:
	CString sFileName;
	BOOL iAuto;
	int SendCanData(BYTE *pSendBuffer);
	int SendCanData(BYTE *pSendBuffer,int count);
	int ReadCanData(BYTE *pBuffer);
	int SendBoschFrame(const int iFrameIndex);
	int ReceiveBoschFrame(BYTE *pBuffer);
	void SetOverlapped(BOOL bTrue=TRUE);
	BOOL SendOneByteRecvOneRevByte(BYTE *ch);
	BOOL RecvOneByteReturnOneRevByte(BYTE *ch);
	BOOL IsRunning();
	void SetRunning(BOOL bRun);
	BOOL m_bUseOverlapped;
	DWORD ReadDataNOWait(BYTE *buffer, DWORD dwBytesToRead);
	void SetShow(BOOL bShow=TRUE);
	BOOL ClearBuffer();
//	void SetDatap(CFrameData *pCmdData);
//	CFrameData * GetDatap();
	void SetColor(COLORREF crAD, COLORREF crAH, COLORREF crRD, COLORREF crRH);
	BOOL SetBaudRate(DWORD dwNewValue);
	void ShowString(BYTE *p,DWORD num,CString szHead, BOOL bAns=TRUE);
	
	void GetDefaultTimeOuts(void);
	void GetDefaultDcb(void);
};

#endif // !defined(AFX_SERIAL_H__89739C29_C382_461C_9661_E526878A14F1__INCLUDED_)