[VC(Visual C++) ]- 抓硬碟序號DrvSrlNmbr02 – jashliao部落格

主要程式碼

001    // DrvSrlNmbrDlg.cpp : implementation file                

002    //                

003                    

004    #include "stdafx.h"                

005    #include "DrvSrlNmbr.h"                

006    #include "DrvSrlNmbrDlg.h"                

007                    

008    #ifdef _DEBUG                

009    #definenew DEBUG_NEW                

010    #undef THIS_FILE                

011    staticchar THIS_FILE[] = __FILE__;                

012    #endif                

013                    

014    /////////////////////////////////////////////////////////////////////////////                

015    // CAboutDlg dialog used for App About                

016                    

017    class CAboutDlg : public CDialog                

018    {                

019    public:                

020        CAboutDlg();            

021                    

022    // Dialog Data                

023        //{{AFX_DATA(CAboutDlg)            

024        enum { IDD = IDD_ABOUTBOX };            

025        //}}AFX_DATA            

026                    

027        // ClassWizard generated virtual function overrides            

028        //{{AFX_VIRTUAL(CAboutDlg)            

029        protected:            

030        virtualvoid DoDataExchange(CDataExchange* pDX);    // DDX/DDV support            

031        //}}AFX_VIRTUAL            

032                    

033    // Implementation                

034    protected:                

035        //{{AFX_MSG(CAboutDlg)            

036        //}}AFX_MSG            

037        DECLARE_MESSAGE_MAP()            

038    };                

039                    

040    CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)                

041    {                

042        //{{AFX_DATA_INIT(CAboutDlg)            

043        //}}AFX_DATA_INIT            

044    }                

045                    

046    void CAboutDlg::DoDataExchange(CDataExchange* pDX)                

047    {                

048        CDialog::DoDataExchange(pDX);            

049        //{{AFX_DATA_MAP(CAboutDlg)            

050        //}}AFX_DATA_MAP            

051    }                

052                    

053    BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)                

054        //{{AFX_MSG_MAP(CAboutDlg)            

055            // No message handlers        

056        //}}AFX_MSG_MAP            

057    END_MESSAGE_MAP()                

058                    

059    /////////////////////////////////////////////////////////////////////////////                

060    // CDrvSrlNmbrDlg dialog                

061                    

062    CDrvSrlNmbrDlg::CDrvSrlNmbrDlg(CWnd* pParent /*=NULL*/)                

063        : CDialog(CDrvSrlNmbrDlg::IDD, pParent)            

064    {                

065        //{{AFX_DATA_INIT(CDrvSrlNmbrDlg)            

066            // NOTE: the ClassWizard will add member initialization here        

067        //}}AFX_DATA_INIT            

068        // Note that LoadIcon does not require a subsequent DestroyIcon in Win32            

069        m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);            

070    }                

071                    

072    void CDrvSrlNmbrDlg::DoDataExchange(CDataExchange* pDX)                

073    {                

074        CDialog::DoDataExchange(pDX);            

075        //{{AFX_DATA_MAP(CDrvSrlNmbrDlg)            

076            // NOTE: the ClassWizard will add DDX and DDV calls here        

077        //}}AFX_DATA_MAP            

078    }                

079                    

080    BEGIN_MESSAGE_MAP(CDrvSrlNmbrDlg, CDialog)                

081        //{{AFX_MSG_MAP(CDrvSrlNmbrDlg)            

082        ON_WM_SYSCOMMAND()            

083        ON_WM_PAINT()            

084        ON_WM_QUERYDRAGICON()            

085        ON_BN_CLICKED(IDC_GETSRLNUM, OnGetSrlNum)            

086        //}}AFX_MSG_MAP            

087    END_MESSAGE_MAP()                

088                    

089    /////////////////////////////////////////////////////////////////////////////                

090    // CDrvSrlNmbrDlg message handlers                

091                    

092    BOOL CDrvSrlNmbrDlg::OnInitDialog()                

093    {                

094        CDialog::OnInitDialog();            

095                    

096        // Add "About..." menu item to system menu.            

097                    

098        // IDM_ABOUTBOX must be in the system command range.            

099        ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);            

100        ASSERT(IDM_ABOUTBOX < 0xF000);            

101                    

102        CMenu* pSysMenu = GetSystemMenu(FALSE);            

103        if (pSysMenu != NULL)            

104        {            

105            CString strAboutMenu;        

106            strAboutMenu.LoadString(IDS_ABOUTBOX);        

107            if (!strAboutMenu.IsEmpty())        

108            {        

109                pSysMenu->AppendMenu(MF_SEPARATOR);    

110                pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);    

111            }        

112        }            

113                    

114        // Set the icon for this dialog.  The framework does this automatically            

115        //  when the application's main window is not a dialog            

116        SetIcon(m_hIcon, TRUE);            // Set big icon

117        SetIcon(m_hIcon, FALSE);        // Set small icon    

118                    

119        // TODO: Add extra initialization here            

120                    

121        //蹈堤垀衄雄            

122        FindAllDrivers();            

123        CComboBox* Driver=(CComboBox*)GetDlgItem(IDC_DRIVER);            

124        Driver->SetCurSel(0);            

125        return TRUE;  // return TRUE  unless you set the focus to a control            

126    }                

127                    

128    void CDrvSrlNmbrDlg::OnSysCommand(UINT nID, LPARAM lParam)                

129    {                

130        if ((nID & 0xFFF0) == IDM_ABOUTBOX)            

131        {            

132            CAboutDlg dlgAbout;        

133            dlgAbout.DoModal();        

134        }            

135        else            

136        {            

137            CDialog::OnSysCommand(nID, lParam);        

138        }            

139    }                

140                    

141    // If you add a minimize button to your dialog, you will need the code below                

142    //  to draw the icon.  For MFC applications using the document/view model,                

143    //  this is automatically done for you by the framework.                

144                    

145    void CDrvSrlNmbrDlg::OnPaint()                 

146    {                

147        if (IsIconic())            

148        {            

149            CPaintDC dc(this); // device context for painting        

150                    

151            SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);        

152                    

153            // Center icon in client rectangle        

154            int cxIcon = GetSystemMetrics(SM_CXICON);        

155            int cyIcon = GetSystemMetrics(SM_CYICON);        

156            CRect rect;        

157            GetClientRect(&rect);        

158            int x = (rect.Width() - cxIcon + 1) / 2;        

159            int y = (rect.Height() - cyIcon + 1) / 2;        

160                    

161            // Draw the icon        

162            dc.DrawIcon(x, y, m_hIcon);        

163        }            

164        else            

165        {            

166            CDialog::OnPaint();        

167        }            

168    }                

169                    

170    // The system calls this to obtain the cursor to display while the user drags                

171    //  the minimized window.                

172    HCURSOR CDrvSrlNmbrDlg::OnQueryDragIcon()                

173    {                

174        return (HCURSOR) m_hIcon;            

175    }                

176                    

177    void CDrvSrlNmbrDlg::OnGetSrlNum()                 

178    {                

179        //載陔狟嶺遺腔雄瘍            

180        UpdateData(TRUE);            

181                    

182        //鳳腕狟嶺遺腔硌渀勤砓            

183        CComboBox* Driver=(CComboBox*)GetDlgItem(IDC_DRIVER);            

184                    

185        //鳳腕絞恁寁腔雄            

186        CString strRootPathName;            

187        Driver->GetWindowText(strRootPathName);            

188                    

189        //鳳腕雄唗蹈瘍            

190        LPCTSTR lpRootPathName = strRootPathName;            

191        LPTSTR lpVolumeNameBuffer=newchar[12];            

192        DWORD nVolumeNameSize=12;            

193        DWORD VolumeSerialNumber;            

194        DWORD MaximumComponentLength;            

195        DWORD FileSystemFlags;            

196        LPTSTR lpFileSystemNameBuffer=newchar[10];            

197        DWORD nFileSystemNameSize=10;            

198        GetVolumeInformation(lpRootPathName,            

199                    lpVolumeNameBuffer, nVolumeNameSize,

200                    &VolumeSerialNumber, 

201                    &MaximumComponentLength,

202                    &FileSystemFlags,

203                    lpFileSystemNameBuffer, nFileSystemNameSize);

204                    

205        //珆尨雄唗蹈瘍            

206        CString str;            

207        str.Format("驅動器%s的序號為%x",strRootPathName,VolumeSerialNumber);            

208        AfxMessageBox(str);            

209        DWORD data;            

210        data=VolumeSerialNumber^663233909;//27882575            

211        str="";            

212        str.Format("驅動器%s的序號的XOR值%x",strRootPathName,data);            

213        AfxMessageBox(str);            

214        FILE *pf;            

215        pf=fopen("Key_value.dat","w");            

216        str="";            

217        str.Format("%x",data);            

218        fprintf(pf,"%s",str.GetBuffer(0));             

219        fclose(pf);            

220                    

221                    

222    }                

223                    

224    void CDrvSrlNmbrDlg::FindAllDrivers()                

225    {                

226        CComboBox* Driver=(CComboBox*)GetDlgItem(IDC_DRIVER);            

227        DWORD dwNumBytesForDriveStrings;//妗暱湔揣雄瘍腔趼睫揹酗僅            

228        HANDLE hHeap;            

229        LPSTR lp;            

230        CString strLogdrive;            

231                    

232        //鳳腕妗暱湔揣雄瘍腔趼睫揹酗僅            

233        dwNumBytesForDriveStrings=GetLogicalDriveStrings(0,NULL)*sizeof(TCHAR);            

234                    

235        //彆趼睫揹祥峈諾ㄛ寀桶尨衄淏都腔雄湔婓            

236        if (dwNumBytesForDriveStrings!=0) {            

237            //煦饜趼睫揹諾潔        

238            hHeap=GetProcessHeap();        

239            lp=(LPSTR)HeapAlloc(hHeap,HEAP_ZERO_MEMORY,        

240                dwNumBytesForDriveStrings);    

241                    

242            //鳳腕梓隴垀衄雄腔趼睫揹        

243            GetLogicalDriveStrings(HeapSize(hHeap,0,lp),lp);        

244                    

245            //蔚雄珨跺跺溫善狟嶺遺笢        

246            while (*lp!=0) {        

247                Driver->AddString(lp);    

248                lp=_tcschr(lp,0)+1;    

249            }        

250        }            

251        else             

252            AfxMessageBox("Can't Use The Function GetLogicalDriveStrings!");        

253    }