usb_install_2kxpdlg.cpp

USB驱动在window xp/2K下的自动安装程序

// Usb_Install_2KXPDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Usb_Install_2KXP.h"
#include "Usb_Install_2KXPDlg.h"

#include "Dlg_ProcessIng.h"

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

#include <tchar.h>      // Make all functions UNICODE safe.
#include <setupapi.h>   // for SetupDiXxx functions.
#include <newdev.h>     // for the API UpdateDriverForPlugAndPlayDevices().
#include <regstr.h>
#include "cfgmgr32.h"   //need cfgmgr32.lib 

#define MAX_LEN 128     // Stolen from <cfgmgr32.h>

char HardwareID[MAX_LEN];


int g_iPos = 0; 
BOOL m_bFinishThread = FALSE;

UINT UnInstallThreadProc(LPVOID pParam)
{	
	if (!GetHardwareIDFromINF())
	{			
		theApp.m_bSuccess = FALSE;
		goto Exit_Thread;
	}	
		
	if (!UnInstallDriver())
	{		
		theApp.m_bSuccess = FALSE;		
		goto Exit_Thread;
	}

Exit_Thread:	
	
	m_bFinishThread = TRUE;
	
	return 0;  // ends the thread
}

UINT InstallThreadProc(LPVOID pParam)
{
	if (!InstallDriver())
	{
		theApp.m_bSuccess = FALSE;
	}
	
	m_bFinishThread = TRUE;
	
	return 0; // ends the thread
}

/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// CUsb_Install_2KXPDlg dialog

CUsb_Install_2KXPDlg::CUsb_Install_2KXPDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CUsb_Install_2KXPDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CUsb_Install_2KXPDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CUsb_Install_2KXPDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CUsb_Install_2KXPDlg)
	DDX_Control(pDX, IDC_RADIO_INSTALL, m_ctrlRadio_Install);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CUsb_Install_2KXPDlg, CDialog)
	//{{AFX_MSG_MAP(CUsb_Install_2KXPDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_EXIT, OnButtonExit)
	ON_BN_CLICKED(IDC_BUTTON_NEXT, OnButtonNext)
	ON_WM_DESTROY()
	ON_WM_TIMER()
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CUsb_Install_2KXPDlg message handlers

BOOL CUsb_Install_2KXPDlg::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
	
	m_pDlgProgress = NULL;
	m_ctrlRadio_Install.SetCheck(TRUE);
		
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CUsb_Install_2KXPDlg::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 CUsb_Install_2KXPDlg::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 CUsb_Install_2KXPDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CUsb_Install_2KXPDlg::OnButtonExit() 
{
	// TODO: Add your control notification handler code here
	OnOK();
}

void CUsb_Install_2KXPDlg::OnButtonNext() 
{
	// TODO: Add your control notification handler code here
    
	if (!m_pDlgProgress)
	{
		m_pDlgProgress = new CDlg_ProcessIng();
		
		if (m_ctrlRadio_Install.GetCheck())
		{			
			theApp.bInstall = TRUE;           		
		}
		else
		{			
			theApp.bInstall = FALSE;		
		}
		
		this->ShowWindow(SW_HIDE);
			
		theApp.m_bSuccess = TRUE;

		m_nTimer = SetTimer(1,100,NULL);					

		if ( theApp.bInstall)
		{
			AfxBeginThread(InstallThreadProc, GetSafeHwnd(), THREAD_PRIORITY_NORMAL);
		}
		else
		{
			AfxBeginThread(UnInstallThreadProc, GetSafeHwnd(), THREAD_PRIORITY_NORMAL);
		}

		m_pDlgProgress->DoModal();
		
		if (theApp.bInstall)
		{
			if (theApp.m_bSuccess)
				AfxMessageBox("iPOS T700 USB 驱动安装成功!", MB_OK | MB_ICONINFORMATION);
			else
				AfxMessageBox("iPOS T700 USB 驱动安装失败!", MB_OK | MB_ICONINFORMATION);
		}
		else
		{
			if (theApp.m_bSuccess)
			   AfxMessageBox("iPOS T700 USB 驱动卸载成功!", MB_OK | MB_ICONINFORMATION);
			else
               AfxMessageBox("iPOS T700 USB 驱动卸载失败!", MB_OK | MB_ICONINFORMATION);
		}
						
		::Sleep(10);
		
	}     
    
	this->DestroyWindow();	

     //this->DestroyWindow();
	//::InstallDriver();
}

// Get the full path of .exe file, not include the filename 
CString GetFilePath()
{	
	CString strPath;
	::GetModuleFileName(NULL, strPath.GetBufferSetLength(MAX_LEN + 1), MAX_LEN);
	strPath.ReleaseBuffer();
	
	int iPos;
	iPos = strPath.ReverseFind('\\');
	strPath = strPath.Left(iPos);
	
	return strPath;
}

//Get the Hardware ID from the .inf file, store the ID in global array HardwareID 
BOOL GetHardwareIDFromINF()
{
	CString strInfFile(GetFilePath() + "\\iPOS_T700.inf");
    char *strFile = (LPSTR)(LPCTSTR)strInfFile;
	HINF inf_handle;
	INFCONTEXT inf_context;
		
	CString str;

	// open the .inf file 
	inf_handle = SetupOpenInfFile(strFile, NULL, INF_STYLE_WIN4, NULL);	
	if(inf_handle == INVALID_HANDLE_VALUE)
    {	        
		str.Format("Error : unable to open INF file %s", strFile);
		AfxMessageBox(str, MB_OK | MB_ICONQUESTION);
        
		return FALSE;
    }
		
	
	// find the .inf file's device description section marked "ROUTON"  
	if(!SetupFindFirstLine(inf_handle, "ROUTON", NULL, &inf_context)) 
    {
		str.Format("Error: INF file %s does not contain any device descriptions", strFile);
		AfxMessageBox(str, MB_OK | MB_ICONQUESTION);
		
		SetupCloseInfFile(inf_handle);		
		return FALSE;
    }
	
	// Get the hardware ID in "ROUTON" section 
	if(!SetupGetStringField(&inf_context, 2, HardwareID, sizeof(HardwareID), NULL)) 
	{
		str.Format("Error: cannot get invalid hardware ID from INF file");
		AfxMessageBox(str, MB_OK | MB_ICONQUESTION);
		return FALSE;
	}
	
	// convert the string to lowercase 
	strlwr(HardwareID); 
	
	return TRUE;
}

BOOL FindExistingDevice(LPTSTR HardwareId)
{
    HDEVINFO DeviceInfoSet;
    SP_DEVINFO_DATA DeviceInfoData;
    DWORD i,err;
    BOOL bFound = FALSE;
    
    CString str;

    // Create a Device Information Set with all present devices.    
    DeviceInfoSet = SetupDiGetClassDevs(NULL,   // All Classes
        0,
        0, 
        DIGCF_ALLCLASSES | DIGCF_PRESENT );    // All devices present on system
    if (DeviceInfoSet == INVALID_HANDLE_VALUE)
    {
		str.Format("Error: SetupDiGetClassDevs ");
		AfxMessageBox(str, MB_OK | MB_ICONQUESTION);
        return FALSE;
    }
    
    //  Enumerate through all Devices.	
    bFound = FALSE;
    DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
    for (i=0; SetupDiEnumDeviceInfo(DeviceInfoSet,i,&DeviceInfoData); ++i)
    {
        DWORD DataT;
        LPTSTR p,buffer = NULL;
        DWORD buffersize = 0;
        
        // We won't know the size of the HardwareID buffer until we call
        // this function. So call it with a null to begin with, and then 
        // use the required buffer size to Alloc the nessicary space.
        // Keep calling we have success or an unknown failure.        
        while (!SetupDiGetDeviceRegistryProperty(
                DeviceInfoSet,
                &DeviceInfoData,
                SPDRP_HARDWAREID,
                &DataT,