www.pudn.com > evc_Chuankou.rar > CESeries.h

// CESeries.h: interface for the CCESeries class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_CESERIES_H__59599127_805E_4B0A_A132_B7C2237DEECB__INCLUDED_) 
#define AFX_CESERIES_H__59599127_805E_4B0A_A132_B7C2237DEECB__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
//定义串口接收数据函数的类型 
typedef void (CALLBACK* ONSERIESREAD)(CWnd* pWnd,BYTE* buf,int bufLen); 
class CCESeries   
{ 
public: 
	CCESeries(); 
	virtual ~CCESeries(); 
	char ConvertHexChar(TCHAR ch); 
	int String2Hex(CString str, CByteArray &senddata); 
public: 
	//打开串口 
	BOOL OpenPort(//CWnd* pPortOwner,			/*使用串口类，窗体句柄*/ 
				  UINT portNo	= 1,		/*串口号*/ 
				  UINT baud		= 9600,	/*波特率*/ 
				  UINT parity	= NOPARITY, /*奇偶校验*/ 
				  UINT databits	= 8,		/*数据位*/ 
				  UINT stopbits	= 0        /*停止位*/ 
				  ); 
	//关闭串口 
	void ClosePort(); 
	//设置串口读取、写入超时 
	BOOL SetSeriesTimeouts(COMMTIMEOUTS CommTimeOuts); 
	void SetDTREnable(BOOL State); 
	void SetRTSEnable(BOOL State); 
	BOOL GetCTSState(); 
	UINT len; 
	BOOL WritePort(HANDLE hComm,const BYTE *buf,DWORD bufLen); 
//	BOOL WriteAByte(const BYTE& WriteData); 
//	BOOL ReadAByte(BYTE& ReadData); 
	//读写线程ID标识 
	DWORD m_dwReadThreadID; 
		//读线程退出事件 
	HANDLE m_hReadCloseEvent; 
 
//private: 
    //已打开的串口句柄 
	HANDLE	m_hComm; 
	CWnd* m_pPortOwner; 
	//读线程句柄 
	HANDLE m_hReadThread; 
//	BOOL CWritePort(HANDLE hComm,const WCHAR* buf,DWORD bufLen); 
//	BOOL ReadPort(HANDLE hComm,BYTE *buf,UINT bufLen); 
	//ONSERIESREAD m_OnSeriesRead; //串口读取回调函数 
 
	void read(CWnd* pPortOwner,BYTE *buf,UINT bufLen); 
	void OpenThread(CWnd* pPortOwner); 
 
	ONSERIESREAD m_OnSeriesRead; //串口读取回调函数 
private: 
	//关闭读线程 
	void CloseReadThread(); 
    //串口读线程函数 
     static  DWORD WINAPI ReadThreadFunc(LPVOID lparam); 
 
}; 
 
#endif // !defined(AFX_CESERIES_H__59599127_805E_4B0A_A132_B7C2237DEECB__INCLUDED_)