www.gusucode.com > VC HTTP多线程与断点续传下载示例源码程序 > VC HTTP多线程与断点续传下载示例源码程序/code/Download.cpp
// Download.cpp : Defines the class behaviors for the application. // #include "stdafx.h" #include "Download.h" #include "DownloadDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CDownloadApp BEGIN_MESSAGE_MAP(CDownloadApp, CWinApp) //{{AFX_MSG_MAP(CDownloadApp) // NOTE - the ClassWizard will add and remove mapping macros here. // DO NOT EDIT what you see in these blocks of generated code! //}}AFX_MSG ON_COMMAND(ID_HELP, CWinApp::OnHelp) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CDownloadApp construction CDownloadApp::CDownloadApp() { // TODO: add construction code here, // Place all significant initialization in InitInstance } ///////////////////////////////////////////////////////////////////////////// // The one and only CDownloadApp object CDownloadApp theApp; ///////////////////////////////////////////////////////////////////////////// // CDownloadApp initialization BOOL CDownloadApp::InitInstance() { // CG: The following block was added by the Windows Sockets component. { if (!AfxSocketInit()) { AfxMessageBox(CG_IDS_SOCKETS_INIT_FAILED); return FALSE; } } CoInitialize(NULL); if (!AfxOleInit()) { AfxMessageBox("Ole Initialization Failed"); return FALSE; } AfxEnableControlContainer(); // Standard initialization // If you are not using these features and wish to reduce the size // of your final executable, you should remove from the following // the specific initialization routines you do not need. #ifdef _AFXDLL Enable3dControls(); // Call this when using MFC in a shared DLL #else Enable3dControlsStatic(); // Call this when linking to MFC statically #endif CDownloadDlg dlg; m_pMainWnd = &dlg; int nResponse = dlg.DoModal(); if (nResponse == IDOK) { // TODO: Place code here to handle when the dialog is // dismissed with OK } else if (nResponse == IDCANCEL) { // TODO: Place code here to handle when the dialog is // dismissed with Cancel } // Since the dialog has been closed, return FALSE so that we exit the // application, rather than start the application's message pump. return FALSE; } int CDownloadApp::ExitInstance() { CoUninitialize(); return CWinApp::ExitInstance(); }