C++簡單QQ程序服務(wù)器端的實現(xiàn)代碼
更新時間：2016年05月02日 18:52:04 作者：suvllian
這篇文章主要為大家詳細介紹了C++簡單QQ程序服務(wù)器端的實現(xiàn)代碼，感興趣的朋友可以參考一下
本文實例為大家分享了C++簡單QQ程序服務(wù)器端的實現(xiàn)代碼，供大家參考，具體內(nèi)容如下
// ServerDlg.cpp : implementation file
//
#include "StdAfx.h"
#include "Server.h"
#include "ServerDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define WM_SHOWTASK WM_USER+1
#define WM_SERVER_ACCEPT WM_USER+2
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : 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
protected:
//{{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)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CServerDlg dialog
CServerDlg::CServerDlg(CWnd* pParent /*=NULL*/)
: CDialog(CServerDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CServerDlg)
m_strShow = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
m_People = 0;
}
void CServerDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CServerDlg)
DDX_Control(pDX, IDC_STATIC_PEOPLE, m_strPeople);
DDX_Control(pDX, IDC_STATIC_HOST, m_strHost);
DDX_Text(pDX, IDC_EDIT_SHOW, m_strShow);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CServerDlg, CDialog)
//{{AFX_MSG_MAP(CServerDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_MESSAGE(WM_SHOWTASK,OnShowTask)
ON_MESSAGE(WM_SERVER_ACCEPT,OnServerAccept)
ON_WM_DESTROY()
ON_COMMAND(ID_EXIT,OnDlgExit)
ON_COMMAND(ID_SHOW,OnDlgShow)
ON_COMMAND(ID_HIDE,OnDlgHide)
//}}AFX_MSG_MAP
ON_STN_CLICKED(IDC_STATIC_HOST, &CServerDlg::OnStnClickedStaticHost)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CServerDlg message handlers
BOOL CServerDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// 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
InitNotify();
SetWindowText("服務(wù)器");//在對話框上面顯示標(biāo)題
//1 加載Socket庫
InitSocket(); //2 初始化Socket庫
return TRUE; // return TRUE unless you set the focus to a control
}
VOID CServerDlg::GetHostInfor()
{
char szHostName[128]; //獲得Shine-PC // 存儲主機名
if (gethostname(szHostName,128)==0) //正確的情況
{
hostent* pHost; //Host Content
pHost = gethostbyname(szHostName); //網(wǎng)卡信息 //pHost返回的是指向主機的列表
LPCSTR psz = inet_ntoa(*(struct in_addr *)pHost->h_addr_list[0]);//得到指向ip的psz變量
CString strTemp;
strTemp += "主機名:";
strTemp += szHostName;
strTemp += " ";
strTemp+="IP地址:";
strTemp+=psz;
m_strHost.SetWindowText(strTemp);
CString strPeople;
strPeople.Format("%d",m_People);
m_strPeople.SetWindowText(strPeople);
}
}
VOID CServerDlg::InitSocket()
{
WSADATA wsaData;
WSAStartup(MAKEWORD(2,2),&wsaData);
GetHostInfor();
//創(chuàng)建監(jiān)聽套接字
m_sListen = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
if(m_sListen==INVALID_SOCKET)
{
MessageBox("Create SOCKET Failed");
WSACleanup();
return;
}
//初始化網(wǎng)卡
//sockaddr_in(2.2) sockaddr(1.0)
m_ServerAddr.sin_family = AF_INET;
m_ServerAddr.sin_addr.s_addr = INADDR_ANY;
m_ServerAddr.sin_port = htons(9527);
//1.0
//綁定
if(bind(m_sListen,
(sockaddr*)&m_ServerAddr,sizeof(m_ServerAddr))==SOCKET_ERROR)
{
MessageBox("Bind Failed");
WSACleanup();
closesocket(m_sListen);
return;
}
//監(jiān)聽
if(listen(m_sListen,20)==SOCKET_ERROR)
{
MessageBox("Listen Failed");
WSACleanup();
closesocket(m_sListen);
return;
}
WSAAsyncSelect(m_sListen,m_hWnd,WM_SERVER_ACCEPT,
FD_ACCEPT|FD_READ|FD_CLOSE);
for(int i=0;i<MAX;i++)
{
m_sClient[i] = INVALID_SOCKET;
}
m_strShow="Now server is working!\r\nWaiting for client's connecting .......";
UpdateData(false);
return;
}
void CServerDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
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 using the document/view model,
// this is automatically done for you by the framework.
void CServerDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CServerDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
VOID CServerDlg::InitNotify()
{
m_nid.cbSize = sizeof(NOTIFYICONDATA);
m_nid.hWnd = m_hWnd;
m_nid.uID = IDI_ICON_NOTIFY;
m_nid.uFlags = NIF_ICON|NIF_MESSAGE|NIF_TIP;
m_nid.uCallbackMessage = WM_SHOWTASK; //自定義消息 在托盤上處理鼠標(biāo)動作
m_nid.hIcon = LoadIcon(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDI_ICON_NOTIFY));
strcpy(m_nid.szTip,"點我");//當(dāng)鼠標(biāo)放在上面時，所顯示的內(nèi)容
Shell_NotifyIcon(NIM_ADD,&m_nid);//在托盤區(qū)添加圖標(biāo)
}
LRESULT CServerDlg::OnShowTask(WPARAM wParam,LPARAM lParam)
{
//wParam接收的是圖標(biāo)的ID，而lParam接收的是鼠標(biāo)的行為
if (wParam!=IDI_ICON_NOTIFY)
{
return 1;
}
switch(lParam)
{
case WM_RBUTTONUP:
{
CMenu Menu;
Menu.CreatePopupMenu();
Menu.AppendMenu(MF_STRING, ID_SHOW,"顯示");
Menu.AppendMenu(MF_STRING, ID_HIDE,"隱藏");
Menu.AppendMenu(MF_STRING, ID_EXIT,"退出");
CPoint Pt;
GetCursorPos(&Pt); //得到鼠標(biāo)位置
Menu.TrackPopupMenu(TPM_RIGHTBUTTON, Pt.x, Pt.y, this);
Menu.DestroyMenu(); //銷毀資源
break;
}
}
return 0;
}
void CServerDlg::OnDestroy()
{
CDialog::OnDestroy();
Shell_NotifyIcon(NIM_DELETE,&m_nid);
}
void CServerDlg::OnDlgExit()
{
SendMessage(WM_CLOSE,NULL,NULL);
}
void CServerDlg::OnDlgHide()
{
ShowWindow(SW_HIDE);
}
void CServerDlg::OnDlgShow()
{
::ShowWindow(this->m_hWnd,SW_NORMAL);
}
//FD_ACCEPT FD_CLOSE FD_READ
LRESULT CServerDlg::OnServerAccept(WPARAM wParam,LPARAM lParam)
{
// WSAGETSELECTEVENT == LOWORD(lParam)
int iEvent = WSAGETSELECTEVENT(lParam);
//調(diào)用Winsock API函數(shù)，得到網(wǎng)絡(luò)事件類型
switch(iEvent)
{
case FD_ACCEPT://客戶端連接請求事件
{
OnAccept(); //用戶的上線請求 Connect
break;
}
case FD_CLOSE://客戶端斷開事件:
{
OnClose(wParam); //WParam 誰被關(guān)閉
break;
}
case FD_READ://網(wǎng)絡(luò)數(shù)據(jù)包到達事件
{
OnRecive(wParam); //Send
break;
}
default: break;
}
return 0;
}
VOID CServerDlg::OnRecive(WPARAM wParam)
{
SENDINFOR Data = {0};
int i = 0;
for (i=0;i<MAX;i++)
{
if (m_sClient[i]==wParam)
{
break;
}
}
if (i==MAX)
{
return;
}
int iRet = recv(m_sClient[i],(char*)&Data,sizeof(Data),0);
//0 關(guān)羽
//消息類型 用戶名稱 信息內(nèi)容
//分析數(shù)據(jù)包
switch(Data.iType)
{
case 20:
case 6:
{
//6 11 對方已接受請求，建立連接.......
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&
strcmp(m_PeopleInfor[j].strName.LockBuffer(),Data.szName)==0)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
break;
}
case 7:
{
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&
strcmp(m_PeopleInfor[j].strName.LockBuffer(),Data.szName)==0)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
break;
}
case 5: //11 -12
{
//11--->12
//5 12 11|1.txt|5|
//5 12 192.168.0.100|11|1.txt|5| --->12
CString strTemp;
strTemp+=m_PeopleInfor[i].strIp;
strTemp+="|";
strTemp+=Data.szMsg;
strcpy(Data.szMsg,strTemp.LockBuffer());
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&
strcmp(m_PeopleInfor[j].strName.LockBuffer(),Data.szName)==0)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
break;
}
case 120:
{
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&
strcmp(m_PeopleInfor[j].strName.LockBuffer(),Data.szName)==0)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
break;
}
case 110:
{
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&j!=i)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
break;
}
case 2:
{
int j = 0;
for (j=0;j<MAX;j++)
{
if (strcmp(m_PeopleInfor[j].strName,Data.szName)==0
&&m_sClient[j]!=INVALID_SOCKET)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
break;
}
}
break;
}
case 1:
{
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&j!=i)
{
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
break;
}
case 0: //New People
{
m_PeopleInfor[i].strName = Data.szName;
//向控件添加數(shù)據(jù)
OnlineOrOutline(i,"上線");
//刷新用戶鏈表
//1向老的通知新的用戶(自己得到自己)
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET)
{
CString Temp;
Data.iType = 0;
strcpy(Data.szName,m_PeopleInfor[i].strName);
Temp +="\r\n";
GetCurrentTime();
Temp+=m_Timer.LockBuffer();
Temp+="系統(tǒng)消息:\r\n ";
Temp+=m_PeopleInfor[i].strName;
Temp+="進入聊天室";
strcpy(Data.szMsg,Temp.LockBuffer());
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
//向新的通知老的用戶
j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET && j!=i)
{
Data.iType = 0;
memset(Data.szMsg,0,400);
strcpy(Data.szName,m_PeopleInfor[j].strName);
send(m_sClient[i],(char*)&Data,sizeof(Data),0);
}
}
break;
}
}
}
VOID CServerDlg::OnAccept()
{
int i = 0;
for (i=0;i<MAX;i++)
{
if (m_sClient[i]==INVALID_SOCKET)
{
break;
}
}
if (i==MAX)
{
return;
}
sockaddr_in ClientAddr;
int nLen = sizeof(sockaddr_in);
m_sClient[i] = accept(m_sListen,(sockaddr*)&ClientAddr,&nLen);
LPCSTR strIP = inet_ntoa(*(struct in_addr*)&ClientAddr.sin_addr);
m_PeopleInfor[i].strIp = strIP;
m_People++;
CString strPeople;
strPeople.Format("%d",m_People);
m_strPeople.SetWindowText(strPeople);
UpdateData(FALSE);
}
VOID CServerDlg::GetCurrentTime()
{
SYSTEMTIME st = {0};
GetLocalTime(&st);
int j = 0;
j = sprintf(m_Timer.LockBuffer(),"%d年",st.wYear);
j += sprintf(m_Timer.LockBuffer()+j,"%d月",st.wMonth);
j += sprintf(m_Timer.LockBuffer()+j,"%d日",st.wDay);
j += sprintf(m_Timer.LockBuffer()+j,"%d時",st.wHour);
if (st.wMinute<10)
{
int i = 0;
j += sprintf(m_Timer.LockBuffer()+j,"%d",i);
}
j += sprintf(m_Timer.LockBuffer()+j,"%d分鐘",st.wMinute);
if (st.wSecond<10)
{
int i = 0;
j += sprintf(m_Timer.LockBuffer()+j,"%d",i);
}
j += sprintf(m_Timer.LockBuffer()+j,"%d秒",st.wSecond);
}
VOID CServerDlg::OnlineOrOutline(int iIndex,CString YesOrNo)
{
CString strTemp;
GetCurrentTime();
strTemp+=m_Timer.LockBuffer();
strTemp+=' ';
strTemp+="用戶:";
strTemp+= m_PeopleInfor[iIndex].strName;
strTemp+=" ";
strTemp+=m_PeopleInfor[iIndex].strIp;
strTemp+= YesOrNo;
m_strShow +="\r\n";
m_strShow += strTemp;
UpdateData(FALSE);
}
VOID CServerDlg::OnClose(WPARAM wParam)
{
int i = 0;
for (i=0;i<MAX;i++)
{
if (m_sClient[i]==wParam)
{
break;
}
}
if (i==MAX)
{
return;
}
OnlineOrOutline(i,"下線");
m_People--;
CString strPeople;
strPeople.Format("%d",m_People);
m_strPeople.SetWindowText(strPeople);
SENDINFOR Data;
int j = 0;
for (j=0;j<MAX;j++)
{
if (m_sClient[j]!=INVALID_SOCKET&&j!=i)
{
Data.iType = -1;
CString strMsg;
GetCurrentTime();
strMsg+=m_Timer.LockBuffer();
strMsg+=m_PeopleInfor[i].strName;
strMsg+="退出了該聊天室";
strcpy(Data.szName,m_PeopleInfor[i].strName.LockBuffer());
strcpy(Data.szMsg,strMsg.LockBuffer());
send(m_sClient[j],(char*)&Data,sizeof(Data),0);
}
}
//清空退出用戶的資源
closesocket(m_sClient[i]);
m_sClient[i] = INVALID_SOCKET;
m_PeopleInfor[i].strIp = "";
m_PeopleInfor[i].strName = "";
}
void CServerDlg::OnStnClickedStaticHost()
{
// TODO: 在此添加控件通知處理程序代碼
}
以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助。
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