C++串口类封装

C++语言封装的串口，可以直接调用； class CSerial : public iSerial { public: CSerial(); ~CSerial(); BOOL Open( int nPort , int nBaud ,int BAU ,int PAR , int STO); BOOL Close( void ); int ReadData( void *, int ); int SendData( const char *, int ); int SendData( const unsigned char *, int ); int ReadDataWaiting( void ); //int Write(unsigned char[] WriteBytes); BOOL IsOpened( void ){ return( m_bOpened ); } protected: BOOL WriteCommByte( unsigned char ); HANDLE m_hIDComDev; OVERLAPPED m_OverlappedRead, m_OverlappedWrite; BOOL m_bOpened; // afx_msg void OnSerial(void); // DECLARE_EVENTSINK_MAP(); };