datamsg.h

一个完整的数字硬盘录像机系统软件

#ifndef _DATA_MSG_H
#define _DATA_MSG_H
class CDataMsg : public CObject
{
public:
    CDataMsg()
	{
	   m_nCommandType=-1;
       m_nWidth=237;
	   m_nHeight=219;
       for(int i=0;i<m_nWidth*m_nHeight;i++)
          m_Pixel[i]=0;
	};
	~CDataMsg() 
	{
	};
public:
	int         m_nCommandType;//0-连接成功，1-视频数据，2-关闭
	BYTE        m_byChannel;
	CString     m_sName;
	int         m_nWidth,m_nHeight;
	DWORD       m_Pixel[51903];
public:
	virtual void Serialize(CArchive& ar)
	{
	   if(ar.IsStoring())
	   {
	      ar << (DWORD)m_nCommandType;
		  ar << m_sName;
		  for(int i=0;i<m_nWidth*m_nHeight;i++)
		    ar << m_Pixel[i];
	   }
	   else
	   {
	       DWORD dwTmp;
		   ar >> dwTmp;m_nCommandType=(int) dwTmp;
		   ar >> dwTmp;m_byChannel=(BYTE) dwTmp;
		   ar >> m_sName;
	   }
	};
};
#endif