聊天传送文件抓取屏幕

// MyQQDlg.cpp : implementation file // #include "stdafx.h" #include "MyQQ.h" #include "MyQQDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif #include <dlgs.h> ///////////////////////////////////////////////////////////////////////////// // 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() ///////////////////////////////////////////////////////////////////////////// // CMyQQDlg dialog #define PORT 34567 #define FLAG 2 #define SIZEFILE 1024 const int SOCK_TCP = 0; //TCP模式 const int SOCK_UDP = 1; //UPD模式 CWinThread *pThreadSendFile; //发送文件线程-->_SendFileThread CWinThread *pThreadSendMsg; //发送消息线程 CWinThread *pThreadLisen; //监听线程-->_ListenTcpThread CWinThread *pReceiveThread; //接受线程-->_ReceiveThread CWinThread *pThreadCaputre; //抓取屏幕线程 ////////////////////////////////////////////////////////////////////////////// CMyQQDlg::CMyQQDlg(CWnd* pParent /*=NULL*/) : CDialog(CMyQQDlg::IDD, pParent) { //{{AFX_DATA_INIT(CMyQQDlg) m_MsgSend = _T(""); //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); m_nSockType=0;//TCP m_WorkType=2;//两者 m_client=0; m_server=0; FileWork=false; FileStop=false; StopServer=false; } void CMyQQDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CMyQQDlg) DDX_Control(pDX, IDC_PROGRESS_SEND_FILE, m_Progress); DDX_Control(pDX, IDC_LIST_BOX_ADDMSG, m_AddMsgLIst); DDX_Control(pDX, IDC_IPADDRESS, m_You_IP); DDX_Text(pDX, IDC_EDIT_SENDMSG, m_MsgSend); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CMyQQDlg, CDialog) //{{AFX_MSG_MAP(CMyQQDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_BUTTON_CONNECT, OnButtonConnect) ON_BN_CLICKED(IDC_BUTTON_DISCONNECT, OnButtonDisconnect) ON_BN_CLICKED(IDC_BUTTON_SEND_MSG, OnButtonSendMsg) ON_BN_CLICKED(IDC_BUTTON_SEND_FILE, OnButtonSendFile) ON_BN_CLICKED(IDC_BUTTON_CLEAR, OnButtonClear) ON_BN_CLICKED(IDC_RADIO_TCP, OnRadioTcp) ON_BN_CLICKED(IDC_RADIO_UDP, OnRadioUdp) ON_BN_CLICKED(IDC_RADIO_SERVER, OnRadioServer) ON_BN_CLICKED(IDC_RADIO_CLIENT, OnRadioClient) ON_BN_CLICKED(IDC_RADIO_BOTH, OnRadioBoth) ON_BN_CLICKED(IDC_BUTTON_STOP_FILE, OnButtonStopFile) ON_MESSAGE(WM_KSEND,OnKSend) ON_BN_CLICKED(IDC_BUTTON_CAPUTER, OnButtonCaputer) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CMyQQDlg message handlers BOOL CMyQQDlg::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 // TODO: Add extra initialization here ///////////////////////////////////////////////////////// CString strLocalName; GetLocalHostName(strLocalName); CString strLocalIP; GetIpAddress(strLocalName,strLocalIP); m_You_IP.SetWindowText(strLocalIP); //设置默认IP为本机 ///////////////////////////////////////////////////////// ((CButton*)GetDlgItem(IDC_RADIO_BOTH))->SetCheck(BST_CHECKED);//默认为服务器、客户端一体 SetWindowText("MyQQ TCP方式"); GetDlgItem(IDC_BUTTON_CONNECT)->SetWindowText("启 动"); GetDlgItem(IDC_BUTTON_DISCONNECT)->SetWindowText("关 闭"); GetDlgItem(IDC_BUTTON_CAPUTER)->EnableWindow(false);//默认为不可勇 ((CButton*)GetDlgItem(IDC_RADIO_TCP))->SetCheck(BST_CHECKED);//默认为TCP GetDlgItem(IDC_BUTTON_SEND_MSG)->EnableWindow(false);//发送消息不可用 GetDlgItem(IDC_BUTTON_SEND_FILE)->EnableWindow(false);//发送文件不可用 GetDlgItem(IDC_BUTTON_CLEAR)->EnableWindow(false);//清除不可用 GetDlgItem(IDC_BUTTON_DISCONNECT)->EnableWindow(false);//断开连接不可用 GetDlgItem(IDC_PROGRESS_SEND_FILE)->ShowWindow(SW_HIDE); return TRUE; // return TRUE unless you set the focus to a control } void CMyQQDlg::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 CMyQQDlg::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 CMyQQDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } //////////////////////////////////线程/////////////////////////////////////////// //////////////////////////////////线程/////////////////////////////////////////// //////////////////////////////////服务器线程开始/////////////////////////////////////////// //TCP监听线程 UINT _ListenTcpThread(LPVOID lparam) { CMyQQDlg *pDlg=(CMyQQDlg *)lparam; if(pDlg->StopServer==true) return -1; CSocket sockSrvr; pDlg->m_Potr=PORT+pDlg->m_server;//保存当前使用端口，用于关闭 int createSucceed=sockSrvr.Create(pDlg->m_Potr); if(createSucceed==0) { AfxMessageBox("_ListenTcpThread Create错误!"+pDlg->GetError(GetLastError())); return -1; } int listenSucceed=sockSrvr.Listen(); //开始监听 if(listenSucceed==0) { AfxMessageBox("_ListenTcpThread Listen错误!"+pDlg->GetError(GetLastError())); return -1; } CSocket recSo; SOCKADDR_IN client; int iAddrSize=sizeof(client); int acceptSucceed=sockSrvr.Accept(recSo,(SOCKADDR *)&client,&iAddrSize); //接受连接并取得对方IP if(acceptSucceed==0) { AfxMessageBox("_ListenTcpThread Accept错误!"+pDlg->GetError(GetLastError())); return -1; } sockSrvr.Close(); char flag[FLAG]={0}; if(recSo.Receive(flag,FLAG)!=2) { return -1; } pDlg->m_type=flag[0]; if(pDlg->m_type=='D') return 0; pThreadLisen=::AfxBeginThread(_ListenTcpThread,pDlg); pDlg->ReceiveFileMsg(recSo,client); return 0; } UINT _UDPThread(LPVOID lparam) /////UDP接受信息线程开始 { CMyQQDlg *pDlg=(CMy