网络程序设计课程设计vcmfc实现简单的聊天室程序Word文档格式.docx

1、 / ChatRoomServerDlg.cpp : implementation file / #include “stdafx.h“ #include “ChatRoomServer.h“ #include “ChatRoomServerDlg.h“ #include “ListenSocket.h“ #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE = _FILE_; #endif / / CAboutDlg dialog used for App About class CAboutDl

2、g : public CDialog public: CAboutDlg（）; / Dialog Data /AFX_DATA（CAboutDlg） enum IDD = IDD_ABOUTBOX ; /AFX_DATA / ClassWizard generated virtual function overrides /AFX_VIRTUAL（CAboutDlg） protected: virtual void DoDataExchange（CDataExchange* pDX）; / DDX/DDV support /AFX_VIRTUAL / Implementation protec

3、ted: /AFX_MSG（CAboutDlg） /AFX_MSG DECLARE_MESSAGE_MAP（） ; CAboutDlg:CAboutDlg（） : CDialog（CAboutDlg:IDD） /AFX_DATA_INIT（CAboutDlg） /AFX_DATA_INIT void CAboutDlg:DoDataExchange（CDataExchange* pDX） CDialog:DoDataExchange（pDX）; /AFX_DATA_MAP（CAboutDlg） /AFX_DATA_MAP BEGIN_MESSAGE_MAP（CAboutDlg, CDialog

4、） /AFX_MSG_MAP（CAboutDlg） / No message handlers /AFX_MSG_MAP END_MESSAGE_MAP（） / / CChatRoomServerDlg dialog CChatRoomServerDlg:CChatRoomServerDlg（CWnd* pParent /*=NULL*/） : CDialog（CChatRoomServerDlg:IDD, pParent） /AFX_DATA_INIT（CChatRoomServerDlg） / NOTE: the ClassWizard will add member initializa

5、tion here /AFX_DATA_INIT / Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp（）-LoadIcon（IDR_MAINFRAME）; void CChatRoomServerDlg: /AFX_DATA_MAP（CChatRoomServerDlg） DDX_Control（pDX, IDC_BUTTON_STOP, m_IDC_BUTTON_STOP）; DDX_Control（pDX, IDC_BUTTON_START, m_IDC_BU

6、TTON_START）; /AFX_DATA_MAP BEGIN_MESSAGE_MAP（CChatRoomServerDlg, CDialog） /AFX_MSG_MAP（CChatRoomServerDlg） ON_WM_SYSCOMMAND（） ON_WM_PAINT（） ON_WM_QUERYDRAGICON（） ON_BN_CLICKED（IDC_BUTTON_START, OnButtonStart） ON_BN_CLICKED（IDC_BUTTON_STOP, OnButtonStop） /AFX_MSG_MAP END_MESSAGE_MAP（） / / CChatRoomSe

7、rverDlg message handlers BOOL CChatRoomServerDlg:OnInitDialog（） CDialog:OnInitDialog（）; / Add “About.“ menu item to system menu. / IDM_ABOUTBOX must be in the system command range. ASSERT（IDM_ABOUTBOX ASSERT（IDM_ABOUTBOX AppendMenu（MF_SEPARATOR）; pSysMenu-AppendMenu（MF_STRING, IDM_ABOUTBOX, strAbout

8、Menu）; / Set the icon for this dialog. The framework does this automatically / when the application s main window is not a dialog SetIcon（m_hIcon, TRUE）;/ Set big icon SetIcon（m_hIcon, FALSE）;/ Set small icon / TODO: Add extra initialization here m_IDC_BUTTON_STOP.EnableWindow（FALSE）; return TRUE; /

9、 return TRUE unless you set the focus to a control void CChatRoomServerDlg:OnSysCommand（UINT nID, LPARAM lParam） if （nID dlgAbout.DoModal（）; else CDialog:OnSysCommand（nID, lParam）; / If you add a minimize button to your dialog, you will need the code below / to draw the icon. For MFC applications us

10、ing the document/view model, / this is automatically done for you by the framework. void CChatRoomServerDlg:OnPaint（） if （IsIconic（） CPaintDC dc（this）; / device context for painting SendMessage（WM_ICONERASEBKGND, （WPARAM） dc.GetSafeHdc（）, 0）; / Center icon in client rectangle int cxIcon = GetSystemM

11、etrics（SM_CXICON）; int cyIcon = GetSystemMetrics（SM_CYICON）; CRect rect; GetClientRect（ int x = （rect.Width（） - cxIcon + 1） / 2; int y = （rect.Height（） - cyIcon + 1） / 2; / Draw the icon dc.DrawIcon（x, y, m_hIcon）;OnPaint（）; / The system calls this to obtain the cursor to display while the user drag

12、s / the minimized window. HCURSOR CChatRoomServerDlg:OnQueryDragIcon（） return （HCURSOR） m_hIcon;OnButtonStart（） / TODO: Add your control notification handler code here m_IDC_BUTTON_START.EnableWindow（FALSE）;/使启动按钮无效 ListenSocket.Create（6767）;/创建监听套接字端口为6767 ListenSocket.Listen（）;/开始监听 m_IDC_BUTTON_S

13、TOP.EnableWindow（TRUE）;/将停止按钮激活 void CChatRoomServerDlg:OnButtonStop（） / TODO: Add your control notification handler code here m_IDC_BUTTON_STOP.EnableWindow（FALSE）;/使停止按钮无效 ListenSocket.Close（）;/关闭监听套接字 m_IDC_BUTTON_START.EnableWindow（TRUE）;/将启动按钮激活 / ChatRoomServer.h : main header file for the CHA

14、TROOMSERVER application / #if !defined（AFX_CHATROOMSERVER_H_680EC642_E19B_4D55_88DF_2C9E9B1B30FD_INCLUDED_） #define AFX_CHATROOMSERVER_H_680EC642_E19B_4D55_88DF_2C9E9B1B30FD_INCLUDED_ #if _MSC_VER 1000 #pragma once #endif / _MSC_VER 1000 #ifndef _AFXWIN_H_ #error include stdafx.h before including th

15、is file for PCH #endif #include “resource.h“/ main symbols / / CChatRoomServerApp: / See ChatRoomServer.cpp for the implementation of this class / class CChatRoomServerApp : public CWinApp public: CChatRoomServerApp（）; / Overrides / ClassWizard generated virtual function overrides /AFX_VIRTUAL（CChat

16、RoomServerApp） public: virtual BOOL InitInstance（）; /AFX_VIRTUAL / Implementation /AFX_MSG（CChatRoomServerApp） / NOTE - the ClassWizard will add and remove member functions here. / DO NOT EDIT what you see in these blocks of generated code ! /AFX_MSG DECLARE_MESSAGE_MAP（） ; / /AFX_INSERT_LOCATION /

17、Microsoft Visual C+ will insert additional declarations immediately before the previous line. #endif / !defined（AFX_CHATROOMSERVER_H_680EC642_E19B_4D55_88DF_2C9E9B1B30FD_INCLUDED_） / ChatRoomServerDlg.h : header file / #if !defined（AFX_CHATROOMSERVERDLG_H_5BE648B6_8A9C_4E90_BF1D_20FE943A525F_INCLUDE

18、D_） #define AFX_CHATROOMSERVERDLG_H_5BE648B6_8A9C_4E90_BF1D_20FE943A525F_INCLUDED_ #include “ClientSocketList.h“/ Added by ClassView #include “ListenSocket.h“/ Added by ClassView #if _MSC_VER 1000 / / CChatRoomServerDlg dialog class CChatRoomServerDlg : public CDialog / Construction public: CListenS

19、ocket ListenSocket; CChatRoomServerDlg（CWnd* pParent = NULL）;/ standard constructor / Dialog Data /AFX_DATA（CChatRoomServerDlg） enum IDD = IDD_CHATROOMSERVER_DIALOG ; CButtonm_IDC_BUTTON_STOP; CButtonm_IDC_BUTTON_START; /AFX_DATA / ClassWizard generated virtual function overrides /AFX_VIRTUAL（CChatR

20、oomServerDlg） protected:/ DDX/DDV support /AFX_VIRTUAL / Implementation protected: HICON m_hIcon; / Generated message map functions /AFX_MSG（CChatRoomServerDlg） virtual BOOL OnInitDialog（）; afx_msg void OnSysCommand（UINT nID, LPARAM lParam）; afx_msg void OnPaint（）; afx_msg HCURSOR OnQueryDragIcon（）;

21、 afx_msg void OnButtonStart（）; afx_msg void OnButtonStop（）; /AFX_INSERT_LOCATION / Microsoft Visual C+ will insert additional declarations immediately before the previous line. #endif / !defined（AFX_CHATROOMSERVERDLG_H_5BE648B6_8A9C_4E90_BF1D_20FE943A525F_INCLUDED_） #if !defined（AFX_CLIENTSOCKET_H_5

22、B707F31_3AD5_4F47_B58E_ECFC99EB60F0_INCLUDED_） #define AFX_CLIENTSOCKET_H_5B707F31_3AD5_4F47_B58E_ECFC99EB60F0_INCLUDED_ #if _MSC_VER 1000 / ClientSocket.h : header file / / / CClientSocket command target class CClientSocketList; class CClientSocket : public CSocket / Attributes public: / Operations

23、 public: CClientSocket（CClientSocketList *）; virtual CClientSocket（）; / Overrides public: CClientSocketList *List; CClientSocket * Front; CClientSocket * Next; / ClassWizard generated virtual function overrides /AFX_VIRTUAL（CClientSocket） public: virtual void OnReceive（int nErrorCode）; virtual void

24、OnClose（int nErrorCode）; /AFX_VIRTUAL / Generated message map functions /AFX_MSG（CClientSocket） / NOTE - the ClassWizard will add and remove member functions here. /AFX_MSG / Implementation protected: ;defined（AFX_CLIENTSOCKET_H_5B707F31_3AD5_4F47_B58E_ECFC99EB60F0_INCLUDED_） / ClientSocketList.h: i

25、nterface for the CClientSocketList class. / / #if !defined（AFX_CLIENTSOCKETLIST_H_E746355D_FA10_4D12_B544_2FF152C16414_INCLUDED_） #define AFX_CLIENTSOCKETLIST_H_E746355D_FA10_4D12_B544_2FF152C16414_INCLUDED_ #include “ClientSocket.h“ #if _MSC_VER 1000 class CClientSocketList public: BOOL Sends（CClie

26、ntSocket *）; BOOL Add（CClientSocket *）; CClientSocket * Head; CClientSocketList（）; virtual CClientSocketList（）; #endif / !defined（AFX_CLIENTSOCKETLIST_H_E746355D_FA10_4D12_B544_2FF152C16414_INCLUDED_） #if !defined（AFX_LISTENSOCKET_H_5D655304_370E_4680_A556_E417552D24EC_INCLUDED_） #define AFX_LISTENSOCKET_H_5D655304_370E_4680_A556_E417552D24EC_INCLUDED_ #if _MSC_VER 1000 / ListenSocket.h : header file / #include “ClientSocketList.h“ / / CListenSock