自己封装一个SOCKET类,出现了错误

以下是我封装的类的代码:
#if !defined(AFX_SOCKETSERVER_H__AD1D6B3E_D7E9_4D60_8B34_FF40536DD9AF__INCLUDED_)
#define AFX_SOCKETSERVER_H__AD1D6B3E_D7E9_4D60_8B34_FF40536DD9AF__INCLUDED_
#include <winsock2.h>
#pragma comment(lib, "wsock32.lib")

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


//#include <afxtempl.h>

typedef struct _USERINFO
{
SOCKET UserSocket;
LONG m_id;
CHAR m_name[20];
CHAR m_ip[32];
LONG m_nPort;
LONG m_nFilePort;
} *LPUSERINFO, USERINFO;

typedef struct _FILE_TRANSFER
{
LPUSERINFO m_lpUser;
CHAR m_fileName[256];
}FILETRANSFER, *LPFILETRANSFER;

class ClientSocket
{
public:
USERINFO Client;
}

//typedef CMap<LONG, LONG, LPUSERINFO, LPUSERINFO> MAPUSER;
#endif // !defined(AFX_SOCKETSERVER_H__AD1D6B3E_D7E9_4D60_8B34_FF40536DD9AF__INCLUDED_)

调试出现的错误:error C2236: unexpected 'class' 'CAsyncSocket'
Error executing cl.exe.

Client.exe - 1 error(s), 0 warning(s)


问大侠门怎么解决啊