casyncsocket的应用问题2

[阿浪]

四个客户端一个服务器,我怎么改写服务器的listen类的OnAccept函数,才能让把四个客户端的SOCKET保存起来?
试了很久,一直保存不成功,服务器总是崩溃

[一剑]

FD_SET readfds; //读取池

DWORD WINAPI CSvSocket::ListenThread(LPVOID lParam)
{
CSvSocket *pSvr=(CSvSocket*)lParam;
SOCKET recv;
struct sockaddr_in addr;
int addLen=sizeof(addr);
while(pSvr->m_bCreate)
{
TRACE("accept start!\n");
recv=accept(pSvr->m_svrsock,(SOCKADDR*)&addr,&addLen);
if(recv==INVALID_SOCKET)
{
int nError=WSAGetLastError();
TRACE("Accept error!,error=%d\n",nError);
break;
}
TRACE("Accept succeed!socket=%d\n",recv);
if(!pSvr->VerifyUser(recv))
{
closesocket(recv);
continue;
}
if(!(pSvr->AddSock(recv)))
{
TRACE("sock list is full!\n");
closesocket(recv);
continue;
}
FD_SET(recv,&pSvr->readfds);
}
return 0;
}