msdevset.h

一个通讯管理机的源代码。比较好用。推荐

#ifndef MSDEVSET_H
#define MSDEVSET_H

#include "msystem.h"
#include "xbase/xbase.h"

/**
  *@author
  */

class CMSDevSet : public xbDbf  {
public:
	WORD	m_wChannelID;
	WORD	m_wDevID;
	string	m_strName;//	m_strDevName
	BYTE	m_byDllAddr;
	bool	m_bIsOn;
	WORD	m_wPasswd;
public:
	CMSDevSet(xbXBase* x) : xbDbf(x)
	{
		Open();
	}
	~CMSDevSet()
	{
		Close();
	}
	bool Open()
	{
		OpenDatabase("MSDEV.DBF");
		devno		= GetFieldNo( "DEVNO" );
		channelno	= GetFieldNo( "CHANNELNO" );
		devname	= GetFieldNo( "DEVNAME" );
		ison		= GetFieldNo( "ISON" );
		dlladdr		= GetFieldNo( "DLLADDR" );
		passwd		= GetFieldNo( "PASSWORD" );
		return true;
	}
	void Close()
	{
		CloseDatabase(true);
	}
	bool GetFirst();
	bool GetNext();
	bool GetFirst(WORD wChannelNo);
	bool GetNext(WORD wChannelNo);
	short Update();
	short Add();
	void Delete(WORD	wDevNo);
	void DeleteAll();
protected:
	xbShort channelno,devno,devname, ison,dlladdr,passwd;
};

#endif