實驗報告基于mfc的windows socket編程

5MFCWindowsSocket時間：20155253，4地點學號 ：班級：計本7MFCCAsyncSocket、CSocketTCP室程序（提供簡單的群聊功能），具體要求如下：（4）。WindowSocketAPIWindows7VisualCSocketvoid{ ifAfxSocketInitFALSE){}m_pLSocketnewCLSocket(this);{deletem_pLSocket;//錯誤處理m_pLSocket=NULL;}{deletem_pLSocket; m_pLSocket=NULL;}}void{CMsg="delete while(!m_connList.IsEmpty())//{delete}{}}void{CCSocket*pSocket=newCCSocket(this); {}}

CStringdelete{staticCMsgmsg;{{POSITIONpos,temp;{temp=pos;CCSocket*pSock=if(pSock=={CStringstrTemp;}}deletepSocket;}}}voidCServerDlg::backs(CMsg*pMsg){for(POSITIONpos={CCSocket*pSocket={{}}在“連接”按鈕的響應函數(shù)中添加：初始化套接字庫、創(chuàng)建套接字、CSocketFile類對象voidCDlg::OnButtonConn(){ifAfxSocketInitFALSE){AfxMessageBox("FailedtoInitializeSockets");}m_pSocket=newC {deletem_pSocket; m_pSocket=NULL;}deletem_pSocket; m_pSocket=NULL;}//創(chuàng)建CSocketFilem_pFile=new//分別創(chuàng)建用于輸入和輸出的CArchivem_pArchiveIn=newCArchive(m_pFile,CArchive::load);m_pArchiveOut=newCArchive(m_pFile,CArchive::store);//調用SendMsgCStringstrTemp;strTemp ame進入聊天室";SendMsg(strTemp,FALSE); }//并將發(fā)送的消息顯示于列表框，注意，實際的發(fā)送是由SendMsgvoidC{ if!m_strMsg.IsEmpty()){this- ame+":"+m_strMsg,m_strMsg=_T("");UpdateData(FALSE);//}}if{CMsgmsg;//msg.m_strBuf=strText;msg.m_bClose=//將CArchive對象中數(shù)據(jù)強制到CSocketFile對象}}voidCDlg::OnButtonClose(){CStringstrTemp SendMsg(strTempTRUE);deletem_pArchiveOut;//CArchivem_pArchiveOut=delete m_pArchiveIn=delete m_pFile= deletem_pSocket; //刪除CCSOcket對象m_pSocket=NULL;while }//當套接字收到FD_READ消息時，它的OnReceivevoidC{{ //調用ReceiveMsgif(m_pSocket==NULL)}while(!m_pArchiveIn-}voidC{CMsgmsg; {m_listMsg.AddString(msg.m_strBuf);//} {CStringstrTemp;deletem_pArchiveIn;deletem_pArchiveOut;deletem_pFile;deletem_pSocket;}}//在CDlg類終止運行時進行的后續(xù)處voidC{//TODO:Addyourmessagehandlercodeif{CMsgmsg;CString }delete //刪除CArchivedeletem_pArchiveIn;//刪除CArchivedelete //刪