4：WindowsSocket時(shí)間：20150553/4學(xué)號(hào) ：煥班級(jí)：計(jì)本7WindowsSocketAPI,TCP（提硬件條件：PC操作系統(tǒng)：WindowsXP Windows7；開發(fā)環(huán)境：VC++6.0；ID，得classCServer{virtual~CServer();voidServerInit();BOOLInitAndListen(HWNDhwnd,UINTport);voidClose();SOCKETm_hSocket;sockaddr_inm_addr;UINTm_uPort;HWNDclass{Cvirtual~C();voidInit();voidRecvString(CString&str);voidSendString(CStringa);voidClose();CStringm_strServer;SOCKETm_hSocket;sockaddr_inm_addr;UINTm_uPort;HWND{}{}void{if{WSAAsyncSelect(m_hSocket,m_hWnd,0,0);m_hSocket=NULL;}}BOOLCServer::InitAndListen(HWNDhwnd,UINT{//傳入的框窗口的句if(m_hSocket!={m_hSocket=}m_hSocket=socket(AF_INET,SOCK_STREAM,0);ASSERT(m_hSocket!=NULL);m_addr.sin_family=AF_INET;m_addr.sin_addr.S_un.S_addrINADDR_ANY;m_addr.sin_port=htons(m_uPort);intret=0;interror=0;ret=bind(m_hSocket,(LPSOCKADDR)&m_addr,if(ret=={//綁定錯(cuò)誤returnFALSE;}//啟動(dòng)，等待客戶的連ret=listen(m_hSocket,5); if(ret=={//listenreturnFALSE;}return}void{::AfxMessageBox(_T("}C::C{m_hSocket}C::~C{}voidC{if{WSAAsyncSelect(m_hSocket,m_hWnd,0,0);m_hSocket=NULL;}} {//傳入的框窗口的句if(m_hSocket!={m_hSocket=}m_hSocket=socket(AF_INET,ASSERT(m_hSocket!=NULL);m_addr.sin_familyAF_INET; m_addr.sin_port= //改變端的數(shù)據(jù)格intret=0;interror= if(ret=={::AfxMessageBox(_T("請(qǐng)確認(rèn)服務(wù)器確實(shí)已經(jīng)打開并工作return}}return}voidC::SendString(CString{ {::AfxMessageBox(_T("}}voidC::RecvString(CString{recv(m_hSocket,str.GetBuffer(0),1024,}voidC::{//本函數(shù)用來請(qǐng)求WindowsSocketsDLL為窗口句柄消息－s{AfxMessageBox(_T("}}afx_msgLRESULTOnServerMessage(RAMram,LPARAMlParam);afx_msgLRESULTOnMessage(RAMram,LPARAMlParam);ON_MESSAGE(CLI_MESSAGE,OnWinSockWSADATAWORDversion=MAKEWORD(2,intret=WSAStartup(version,&wsaData);if(ret!=0){TRACE("InitilizeError!\n"); AfxMessageBox(_T("winSock}returnvoid{//TODO:Addyourcontrolnotificationhandlercodehereif(!m_IsServer){ CStringadd;}{if(m_server.InitAndListen(this-{}{}}

}LRESULTCChatRoomDlg::OnServerMessage(RAMram,LPARAM{SOCKET intlength,i,j;chars[1024];chart[1024];intlen;intAddrLen={case

sprintf(s,_T("%s:%d"),inet_ntoa(Addr.sin_addr),ntohs({SOCKET}return0;caseFD_READ:{{ &AddrLen)!={returnfalse;}t[0]= {{}}return0;}}returncaseFD_WRITE:return0;caseFD_CLOSE:{{ &AddrLen)!={returnfalse;}t[0]=sprintf(t,_T("%s:%d"),inet_ntoa(Addr.sin_addr),ntohs(return}}m_sShowText=return0;}}LRESULTCChatRoomDlg::OnMessage(RAMram,LPARAM{CEdit*output=NULL;chars[1024];intlen;{caseFD_CONNECT:{AfxMessageBox(_T("}{}return0;casereturn0;caseFD_WRITE:return0;caseFD_CLOSE:return0;return0;}}void{//TODO:Addyourcontrolnotificationhandlercodehere{}CStringGetDlgItem(IDC_EDIT2)-{}in.TrimRight("");m_sShowText="我說:"+in;{{intlength=m_connectionList.GetCount(); for(int{in="服務(wù)器說:"+}}{m_}}}BOOL{return}StopSessionvoid{//TODO:Addyourcontrol