BOOL CenumhostsDlg::TestConnection(CString IP, UINT nPort){ CSocket* pSocket; pSocket=new CSocket(); ASSERT(pSocket); if(!pSocket->Create()) { delete pSocket; pSocket=NULL; return false;
}
while(!pSocket->Connect(IP,nPort)) { delete pSocket; pSocket=NULL; return false; }
pSocket->Close(); delete pSocket; return true;}