// HttpClientDlg.cpp : 实现文件 // #include "stdafx.h" #include "acl_cpp/stdlib/string.hpp" #include "acl_cpp/stream/aio_handle.hpp" #include "HttpClient.h" #include "HttpClientDlg.h" #include "HttpDownload.h" #include ".\httpclientdlg.h" //#ifdef _DEBUG //#define new DEBUG_NEW //#endif // 用于应用程序“关于”菜单项的 CAboutDlg 对话框 class CAboutDlg : public CDialog { public: CAboutDlg(); // 对话框数据 enum { IDD = IDD_ABOUTBOX }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持 // 实现 protected: DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) { } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) END_MESSAGE_MAP() // CHttpClientDlg 对话框 CHttpClientDlg::CHttpClientDlg(CWnd* pParent /*=NULL*/) : CDialog(CHttpClientDlg::IDD, pParent) , handle_(acl::ENGINE_WINMSG) , service_(NULL) { m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } CHttpClientDlg::~CHttpClientDlg() { if (service_) { delete service_; // service_ 会与一个异步IO绑定,当删除后并不会立即关闭 // 该异步 IO,因为异步引擎采用延迟关闭机制,所以需要调 // 用 handle_check() 来主动释放延迟释放队列里的异步 IO handle_.check(); } } void CHttpClientDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CHttpClientDlg, CDialog) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() //}}AFX_MSG_MAP ON_BN_CLICKED(IDC_DOWNLOAD, OnBnClickedDownload) ON_MESSAGE(WM_USER_DOWNLOAD_OVER, OnDownloadOk) END_MESSAGE_MAP() // CHttpClientDlg 消息处理程序 BOOL CHttpClientDlg::OnInitDialog() { CDialog::OnInitDialog(); // 将\“关于...\”菜单项添加到系统菜单中。 // IDM_ABOUTBOX 必须在系统命令范围内。 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); } } // 设置此对话框的图标。当应用程序主窗口不是对话框时,框架将自动 // 执行此操作 SetIcon(m_hIcon, TRUE); // 设置大图标 SetIcon(m_hIcon, FALSE); // 设置小图标 // TODO: 在此添加额外的初始化代码 FILE *fp; AllocConsole(); fp = freopen("CONOUT$","w+t",stdout); service_ = NEW acl::http_service(2, 0, true); // 使消息服务器监听 127.0.0.1 的地址 //if (service_->open(&handle_) == false) //{ // printf(">>open message service error!\n"); // delete service_; // service_ = NULL; //} acl::atomic_long n; n++; printf("n=%lld\r\n", n.value()); return TRUE; // 除非设置了控件的焦点,否则返回 TRUE } void CHttpClientDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialog::OnSysCommand(nID, lParam); } } // 如果向对话框添加最小化按钮,则需要下面的代码 // 来绘制该图标。对于使用文档/视图模型的 MFC 应用程序, // 这将由框架自动完成。 void CHttpClientDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // 用于绘制的设备上下文 SendMessage(WM_ICONERASEBKGND, reinterpret_cast(dc.GetSafeHdc()), 0); // 使图标在工作矩形中居中 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; // 绘制图标 dc.DrawIcon(x, y, m_hIcon); } else { CDialog::OnPaint(); } } //当用户拖动最小化窗口时系统调用此函数取得光标显示。 HCURSOR CHttpClientDlg::OnQueryDragIcon() { return static_cast(m_hIcon); } void CHttpClientDlg::OnBnClickedDownload() { // TODO: 在此添加控件通知处理程序代码 if (service_ == NULL) { printf("service_ null\r\n"); return; } // 创建 HTTP 请求过程 acl::string domain; domain = "www.banmau.com"; //domain = "192.168.1.229"; //domain = "www.renwou.net"; CHttpDownload* req = NEW CHttpDownload(domain.c_str(), 80, &handle_); req->SetHWnd(this->GetSafeHwnd()); //req->set_url("/index.html"); req->set_url("/download/banma_install.exe"); req->set_host(domain); req->set_keep_alive(false); req->set_method(acl::HTTP_METHOD_GET); req->add_cookie("x-cookie-name", "cookie-value"); //req->set_redirect(1); // 设置自动重定向的次数限制 // 通知异步消息服务器处理该 HTTP 请求过程 ////////////////////////////////////////////////////////////////////////// //acl::string buf; //req->build_request(buf); //printf("-----------------------------------------------\n"); //printf("%s", buf.c_str()); //printf("-----------------------------------------------\n"); ////////////////////////////////////////////////////////////////////////// GetDlgItem(IDC_DOWNLOAD)->EnableWindow(FALSE); service_->do_request(req); } LRESULT CHttpClientDlg::OnDownloadOk(WPARAM wParam, LPARAM lParam) { GetDlgItem(IDC_DOWNLOAD)->EnableWindow(TRUE); return (0); }