comm.h

来自「可以找到串口,可以写MTK手机的IMEI」· C头文件 代码 · 共 47 行

// Comm.h: interface for the CComm class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(COMM_H__)
#define COMM_H__

/*BOOL OpenComm(const char* pPort, int nBaudRate=115200, int nParity=NOPARITY, int nByteSize=8, int nStopBits=ONESTOPBIT);
BOOL CloseComm();
int ReadComm(void* pData, int nLength);
int WriteComm(void* pData, int nLength);*/
#define FC_DTRDSR       0x01
#define FC_RTSCTS       0x02
#define FC_XONXOFF      0x04
#define ASCII_BEL       0x07
#define ASCII_BS        0x08
#define ASCII_LF        0x0A
#define ASCII_CR        0x0D
#define ASCII_XON       0x11
#define ASCII_XOFF      0x13

class CComm
{

public:
	CComm();
	~CComm();

	BOOL Open( int nPort = 1, int nBaud = 115200 );
	BOOL Close( void );

	int ReadData( void *, int );
	int SendData( const char *, int );
	int ReadDataWaiting( void );

	BOOL IsOpened( void ){ return( m_bOpened ); }

protected:
	BOOL WriteCommByte( unsigned char );

	HANDLE m_hIDComDev;
	OVERLAPPED m_OverlappedRead, m_OverlappedWrite;
	BOOL m_bOpened;

};
#endif // !defined(COMM_H__)