www.pudn.com > remoteControl.zip > ipDlg.cpp
// ipDlg.cpp : implementation file // #include "stdafx.h" #include "ip.h" #include "ipDlg.h" #include#ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif typedef struct _ASTAT_ { ADAPTER_STATUS adapt; NAME_BUFFER NameBuff [30]; }ASTAT, * PASTAT; ASTAT Adapter; ///////////////////////////////////////////////////////////////////////////// // CIpDlg dialog CIpDlg::CIpDlg(CWnd* pParent /*=NULL*/) : CDialog(CIpDlg::IDD, pParent) { //{{AFX_DATA_INIT(CIpDlg) m_UserName = _T(""); m_LocalIp = _T(""); m_Mac = _T(""); m_Nab = _T(""); m_NetIp = _T(""); m_ComName = _T(""); //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CIpDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CIpDlg) DDX_Text(pDX, IDC_USERNAME, m_UserName); DDX_Text(pDX, IDC_LOCALIP, m_LocalIp); DDX_Text(pDX, IDC_NAB, m_Nab); DDX_Text(pDX, IDC_NETIP, m_NetIp); DDX_Text(pDX, IDC_COMNAME, m_ComName); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CIpDlg, CDialog) //{{AFX_MSG_MAP(CIpDlg) ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_IPBTN, OnIpbtn) ON_BN_CLICKED(IDC_NETIPBTN, OnNetipbtn) ON_BN_CLICKED(IDC_COMNAMEBTN, OnComnamebtn) ON_BN_CLICKED(IDC_USERNAMEBTN, OnUsernamebtn) ON_BN_CLICKED(IDC_NABBTN, OnNabbtn) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CIpDlg message handlers BOOL CIpDlg::OnInitDialog() { CDialog::OnInitDialog(); // 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 return TRUE; // return TRUE unless you set the focus to a control } // 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 CIpDlg::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 CIpDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } /////////////////////////////////////////////////////////// /*/获得MAC地址 // 输入参数：lana_num为网卡编号，一般地，从0开始， //但在Windows 2000中并不一定是连续分配的 void CIpDlg::getmac_one(int lana_num) { /* NCB ncb; UCHAR uRetCode; memset( &ncb, 0, sizeof(ncb) ); ncb.ncb_command = NCBRESET; ncb.ncb_lana_num = lana_num; // 指定网卡号 // 首先对选定的网卡发送一个NCBRESET命令，以便进行初始化 uRetCode = Netbios( &ncb ); CString tempstr; memset( &ncb, 0, sizeof(ncb) ); ncb.ncb_command = NCBASTAT; ncb.ncb_lana_num = lana_num; // 指定网卡号 strcpy( (char *)ncb.ncb_callname,"* " ); ncb.ncb_buffer = (unsigned char *) &Adapter; // 指定返回的信息存放的变量 ncb.ncb_length = sizeof(Adapter); // 接着，可以发送NCBASTAT命令以获取网卡的信息 uRetCode = Netbios( &ncb ); if ( uRetCode == 0 ) { // 把网卡MAC地址格式化成常用的16进制形式，如0010-A4E4-5802 tempstr.Format( "第 %d 块网络适配器的地址是: %02X-%02X-%02X-%02X-%02X-%02X\n", lana_num,Adapter.adapt.adapter_address[0], Adapter.adapt.adapter_address[1],Adapter.adapt.adapter_address[2], Adapter.adapt.adapter_address[3],Adapter.adapt.adapter_address[4], Adapter.adapt.adapter_address[5]); m_Mac = m_Mac + tempstr; } } void CIpDlg::OnMacbtn() { // TODO: Add your control notification handler code here // 定义一个存放返回网卡信息的变量 NCB ncb; UCHAR uRetCode; LANA_ENUM lana_enum; memset( &ncb, 0, sizeof(ncb) ); ncb.ncb_command = NCBENUM; ncb.ncb_buffer = (unsigned char *) &lana_enum; ncb.ncb_length = sizeof(lana_enum); // 向网卡发送NCBENUM命令，以获取当前机器的网卡信息，如有多少个网卡、每张网卡的编号等 uRetCode = Netbios( &ncb ); CString tempstr; if ( uRetCode == 0 ) { tempstr.Format("网络适配器的数量是: %d\n\n", lana_enum.length); m_Mac = tempstr; // 对每一张网卡，以其网卡编号为输入编号，获取其MAC地址 for ( int i=0; i< lana_enum.length; ++i) getmac_one( lana_enum.lana[i]); } } */ //获得局域网IP地址 void CIpDlg::OnIpbtn() { // TODO: Add your control notification handler code here WORD wVersionRequested; WSADATA wsaData; //Start up WinSock wVersionRequested = MAKEWORD(1, 1); WSAStartup(wVersionRequested, &wsaData); hostent *p; char s[128]; char *p2; //获得计算机名字 gethostname(s, 128); p = gethostbyname(s); //获得IP地址 p2 = inet_ntoa(*((in_addr *)p->h_addr)); m_LocalIp = CString(p2); WSACleanup(); UpdateData(FALSE); } //获得拨号网络IP地址 void CIpDlg::OnNetipbtn() { // TODO: Add your control notification handler code here WSAData wsaData; if (WSAStartup(MAKEWORD(1,1),&wsaData)!=0) { //初始化WINSOCK调用 m_NetIp = "WinSock版本错误。"; return ; } char HostName[80]; LPHOSTENT lpHostEnt; struct in_addr addr[2]; //本程序假设主机不是多宿主机，即最多只有一块网卡和一个动态IP for (int I=0; I< 2; I++) { memset(&addr[I],0,sizeof(in_addr)); //对in_addr结构清0，以利后面填写 } if (gethostname(HostName,sizeof(HostName))==SOCKET_ERROR) { // 得到本主机名 m_NetIp = "不能取得本地机器名字。"; return ; } // m_NetIp = "您的计算机的名字是: " + CString(HostName); lpHostEnt=gethostbyname(HostName);//利用得到的主机名去获得主机结构 if (!lpHostEnt) { m_NetIp = "找不到主机。"; return ; } for (int i=0; lpHostEnt->h_addr_list[i]!=0; i++) //从主机地址表中得到IP地址 memcpy(&addr[i],lpHostEnt->h_addr_list[i],sizeof(in_addr)); if ( CString(inet_ntoa(addr[1])) == "0.0.0.0") { // m_NetIp = "您的计算机的本地地址是: " + CString(inet_ntoa(addr[0])); m_NetIp = "计算机没有连接到互联网。"; } else { // m_NetIp = "您的计算机的本地地址是: " + CString(inet_ntoa(addr[1])); m_NetIp = "互联网络IP地址是: " + CString(inet_ntoa(addr[0])); } WSACleanup(); //释放WINSOCK调用 UpdateData(FALSE); } //获得计算机名称 void CIpDlg::OnComnamebtn() { // TODO: Add your control notification handler code here WORD wVersionRequested; WSADATA wsaData; char name[255]; // CString ip; // PHOSTENT hostinfo; wVersionRequested = MAKEWORD( 2, 0 ); if ( WSAStartup( wVersionRequested, &wsaData ) == 0 ) { gethostname(name, sizeof(name)); WSACleanup( ); } m_ComName = CString(name); UpdateData(FALSE); } //获取网络用户名称 void CIpDlg::OnUsernamebtn() { // TODO: Add your control notification handler code here char username[20]; unsigned long size1 = 20; GetUserName(username,&size1); m_UserName = username; UpdateData(FALSE); } //获得网络邻居 void CIpDlg::OnNabbtn() { // TODO: Add your control notification handler code here LPITEMIDLIST pidlRoot = NULL; SHGetSpecialFolderLocation(GetSafeHwnd(), CSIDL_NETWORK, &pidlRoot); CString strDisplayName; BROWSEINFO bi; memset(&bi, 0, sizeof(BROWSEINFO)); bi.hwndOwner = GetSafeHwnd(); bi.pidlRoot = pidlRoot; bi.pszDisplayName = strDisplayName.GetBuffer(MAX_PATH + 1); bi.lpszTitle = "查找计算机"; bi.ulFlags = BIF_BROWSEFORCOMPUTER; LPITEMIDLIST pidl = SHBrowseForFolder(&bi); strDisplayName.ReleaseBuffer(); if(pidl) { m_Nab = strDisplayName; UpdateData(FALSE); } IMalloc *pMalloc = NULL; SHGetMalloc(&pMalloc); pMalloc->Free(pidlRoot); }