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Posted on 2010-05-17 16:43 S.l.e!ep.￠% 閱讀(416) 評論(0) 編輯 收藏 引用 所屬分類: VC
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#include?"stdafx.h"?
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#include?"DNS_Browser.h"?
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#include?"DNS_BrowserDlg.h"?
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#include?".\dns_browserdlg.h"?
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???
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#ifdef?_DEBUG?
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#define?new?DEBUG_NEW?
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#endif?
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???
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???
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???
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class
?CAboutDlg?:?
public
?CDialog???
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{???
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public
:???
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????CAboutDlg();???
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??
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????
enum
?{?IDD?=?IDD_ABOUTBOX?};???
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???
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????
protected
:???
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????
virtual
?
void
?DoDataExchange(CDataExchange*?pDX);????
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???
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??
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protected
:???
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????DECLARE_MESSAGE_MAP()???
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};???
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???
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CAboutDlg::CAboutDlg()?:?CDialog(CAboutDlg::IDD)???
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{???
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}???
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???
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void
?CAboutDlg::DoDataExchange(CDataExchange*?pDX)???
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{???
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????CDialog::DoDataExchange(pDX);???
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}???
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???
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BEGIN_MESSAGE_MAP(CAboutDlg,?CDialog)???
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END_MESSAGE_MAP()???
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???
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???
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??
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???
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???
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???
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CDNS_BrowserDlg::CDNS_BrowserDlg(CWnd*?pParent?
)???
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????:?CDialog(CDNS_BrowserDlg::IDD,?pParent)???
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{???
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????m_hIcon?=?AfxGetApp()->LoadIcon(IDR_MAINFRAME);???
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}???
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???
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void
?CDNS_BrowserDlg::DoDataExchange(CDataExchange*?pDX)???
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{???
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????CDialog::DoDataExchange(pDX);???
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????DDX_Control(pDX,?IDC_LIST1,?m_listDNS);???
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}???
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???
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BEGIN_MESSAGE_MAP(CDNS_BrowserDlg,?CDialog)???
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????ON_WM_SYSCOMMAND()???
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????ON_WM_PAINT()???
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????ON_WM_QUERYDRAGICON()???
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????
??
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????ON_BN_CLICKED(IDC_BUTTON1,?OnBnClickedButton1)???
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END_MESSAGE_MAP()???
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???
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???
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??
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???
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BOOL
?CDNS_BrowserDlg::OnInitDialog()???
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{???
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????CDialog::OnInitDialog();???
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???
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????
??
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???
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????
??
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????ASSERT((IDM_ABOUTBOX?&?0xFFF0)?==?IDM_ABOUTBOX);???
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????ASSERT(IDM_ABOUTBOX?<?0xF000);???
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???
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????CMenu*?pSysMenu?=?GetSystemMenu(FALSE);???
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????
if
?(pSysMenu?!=?NULL)???
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????{???
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????????CString?strAboutMenu;???
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????????strAboutMenu.LoadString(IDS_ABOUTBOX);???
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????????
if
?(!strAboutMenu.IsEmpty())???
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????????{???
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????????????pSysMenu->AppendMenu(MF_SEPARATOR);???
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????????????pSysMenu->AppendMenu(MF_STRING,?IDM_ABOUTBOX,?strAboutMenu);???
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????????}???
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????}???
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???
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????
??
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????
??
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????SetIcon(m_hIcon,?TRUE);?????????
??
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????SetIcon(m_hIcon,?FALSE);????????
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???
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????
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???????
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return
?TRUE;??
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}???
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???
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void
?CDNS_BrowserDlg::OnSysCommand(
UINT
?nID,?
LPARAM
?lParam)???
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{???
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????
if
?((nID?&?0xFFF0)?==?IDM_ABOUTBOX)???
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????{???
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????????CAboutDlg?dlgAbout;???
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????????dlgAbout.DoModal();???
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????}???
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????
else
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????{???
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????????CDialog::OnSysCommand(nID,?lParam);???
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????}???
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}???
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???
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???
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void
?CDNS_BrowserDlg::OnPaint()????
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{???
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????
if
?(IsIconic())???
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????{???
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????????CPaintDC?dc(
this
);?
??
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???
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????????SendMessage(WM_ICONERASEBKGND,?
reinterpret_cast
<
WPARAM
>(dc.GetSafeHdc()),?0);???
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???
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????????
??
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????????
int
?cxIcon?=?GetSystemMetrics(SM_CXICON);???
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????????
int
?cyIcon?=?GetSystemMetrics(SM_CYICON);???
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????????CRect?rect;???
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????????GetClientRect(&rect);???
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????????
int
?x?=?(rect.Width()?-?cxIcon?+?1)?/?2;???
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????????
int
?y?=?(rect.Height()?-?cyIcon?+?1)?/?2;???
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???
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????????
??
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????????dc.DrawIcon(x,?y,?m_hIcon);???
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????}???
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????
else
???
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????{???
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????????CDialog::OnPaint();???
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????}???
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}???
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???
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??
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HCURSOR
?CDNS_BrowserDlg::OnQueryDragIcon()???
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{???
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return
?
static_cast
<
HCURSOR
>(m_hIcon);???
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}???
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???
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void
?CDNS_BrowserDlg::OnBnClickedButton1()???
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{???
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????
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????
LONG
?lRtn;???
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????
HKEY
?hMainKey;???
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????
TCHAR
?szParameters[256];???
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???
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????_tcscpy(szParameters,_T(
"SYSTEM\\ControlSet001\\Services\\Tcpip\\Parameters"
));???
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???
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??
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???
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????m_listDNS.ResetContent();???
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???
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HKEY
?hNetCard?=?NULL;???
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????
??
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???
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????lRtn?=?::RegOpenKeyEx(HKEY_LOCAL_MACHINE,_T(
"SOFTWARE\\Microsoft\\Windows?NT\\CurrentVersion\\NetworkCards"
),0,KEY_READ,&hNetCard);???
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????
if
(lRtn?!=?ERROR_SUCCESS)
??
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????{???
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????????
if
(hNetCard?!=?NULL)???
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????????????::RegCloseKey(hNetCard);???
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????????
return
?;???
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????}???
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???????
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????
DWORD
?dwSubKeyNum?=?0,dwSubKeyLen?=?256;???
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??
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????lRtn?=?::RegQueryInfoKey(hNetCard,NULL,NULL,NULL,&dwSubKeyNum,&dwSubKeyLen,???
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????????NULL,NULL,NULL,NULL,NULL,NULL);???
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????
if
(lRtn?==?ERROR_SUCCESS)???
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????{???
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????????
??
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????????
LPTSTR
?lpszKeyName?=?
new
?
TCHAR
[dwSubKeyLen?+?1];???
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????????
DWORD
?dwSize;???
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????????
for
(
int
?i?=?0;?i?<?(
int
)dwSubKeyNum;?i++)???
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????????{???
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????????????
TCHAR
?szServiceName[256];???
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????????????
HKEY
?hNewKey;???
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????????????
DWORD
?dwType?=?REG_SZ,dwDataSize?=?256;???
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????????????dwSize?=?dwSubKeyLen?+?1;???
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????????????::RegEnumKeyEx(hNetCard,i,lpszKeyName,&dwSize,NULL,NULL,NULL,NULL);???
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????????????lRtn?=?::RegOpenKeyEx(hNetCard,lpszKeyName,0,KEY_READ,&hNewKey);???
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????????????
if
(lRtn?==?ERROR_SUCCESS)???
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????????????{???
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????????????????dwDataSize?=?256;???
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????????????????lRtn?=?::RegQueryValueEx(hNewKey,_T(
"ServiceName"
),NULL,&dwType,(
LPBYTE
)szServiceName,&dwDataSize);???
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????????????????
if
(lRtn?==?ERROR_SUCCESS)???
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????????????????{???
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????????????????????
TCHAR
?szNewKey[256];???
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????????????????????wsprintf(szNewKey,_T(
"%s\\Interfaces\\%s"
),szParameters,szServiceName);???
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????????????????????
HKEY
?hTcpKey;???
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????????????????????lRtn?=?::RegOpenKeyEx(HKEY_LOCAL_MACHINE,szNewKey,0,KEY_READ,&hTcpKey);???
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????????????????????
if
(lRtn?==?ERROR_SUCCESS)???
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????????????????????{???
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????????????????????????dwDataSize?=?256;???
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????????????????????????::RegQueryValueEx(hTcpKey,_T(
"NameServer"
),NULL,&dwType,(
LPBYTE
)m_CardsNameServer[i],&dwDataSize);???
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????????????????????????m_listDNS.AddString(m_CardsNameServer[i]);???
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????????????????????}???
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????????????????????::RegCloseKey(hTcpKey);???
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????????????????}???
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????????????}???
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????????????::RegCloseKey(hNewKey);???
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????????}???
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????????
delete
[]?lpszKeyName;???
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????}???
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????::RegCloseKey(hNetCard);???
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}???
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