update.cpp

这个是基于http的再线更新程序

// Update.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "Update.h"
#include "UpdateDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CUpdateApp

BEGIN_MESSAGE_MAP(CUpdateApp, CWinApp)
	//{{AFX_MSG_MAP(CUpdateApp)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CUpdateApp construction

CUpdateApp::CUpdateApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CUpdateApp object

CUpdateApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CUpdateApp initialization

BOOL CUpdateApp::InitInstance()
{
	if (!AfxSocketInit())
	{
		AfxMessageBox(IDP_SOCKETS_INIT_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

	DWORD dwType;
	CUpdateDlg dlg;
	dlg.m_strSoft = "FileSplite";
	char buf[128];
	::GetPrivateProfileString(dlg.m_strSoft, "VERSION", "1.0", buf, sizeof(buf), dlg.m_strAppPath + "\\Version.ini");
	dlg.m_strVersion = CString(buf);
	AfxParseURL("http://public/update.ini", dwType, dlg.m_strServer, dlg.m_strIniPath, dlg.m_dwPort);
	if (dwType != AFX_INET_SERVICE_HTTP)
	{
		AfxMessageBox("版本文件URL应以http://开头!", MB_ICONSTOP);
		return FALSE;
	}

	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
	}
	else if (nResponse == IDCANCEL)
	{
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}