#ifndef _channel_h_#define _channel_h_#include "cculib.h"#define	MAXDEVCNUM	256/******************************************************************************//* CChannel */class CChannel{	friend void OnReceive_Com(void* userData, BYTE* rcvData, int len);	friend void OnReceive_Tcp(void* userData, BYTE* rcvData, int len);public:	CChannel();	~CChannel();public:	int Open(int argc, char** argv);	public:		SERIALPORT	m_sp;	CSerialPort	m_com_port;	CTcpsPort        m_tcp_port;	BOOL		m_bConnected;};#endif