apptestdlg.cpp

ring 0下隐藏指定的端口,是一个驱动,附了一个例子说明

// AppTestDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "AppTest.h"
#include "AppTestDlg.h"
#include ".\apptestdlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// 对话框数据
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CAppTestDlg 对话框



CAppTestDlg::CAppTestDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CAppTestDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CAppTestDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAppTestDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BTN_SET, OnBnClickedBtnSet)
	ON_EN_CHANGE(IDC_EDIT1, OnEnChangeEdit1)
	ON_BN_CLICKED(IDC_RADIO1, OnBnClickedRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnBnClickedRadio2)
	ON_BN_CLICKED(IDC_RADIO3, OnBnClickedRadio3)
END_MESSAGE_MAP()


// CAppTestDlg 消息处理程序

BOOL CAppTestDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 将\“关于...\”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	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);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO: 在此添加额外的初始化代码
	CButton* m_Radio1 = (CButton*)GetDlgItem(IDC_RADIO1);
	m_Radio1->SetCheck(true);
	
	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

void CAppTestDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CAppTestDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作矩形中居中
		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;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CAppTestDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CAppTestDlg::OnBnClickedBtnSet()
{
	CButton* m_Radio1 = (CButton*)GetDlgItem(IDC_RADIO1);
	CButton* m_Radio2 = (CButton*)GetDlgItem(IDC_RADIO2);
	CButton* m_Radio3 = (CButton*)GetDlgItem(IDC_RADIO3);
	CString Text;
	long nData = 0;
	GetDlgItemText(IDC_EDIT1,Text);
	DWORD m_ByteRead = 0;

	HANDLE hDevice = CreateFile("\\\\.\\HidePort",GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
	if(hDevice==INVALID_HANDLE_VALUE) {
		if (2 == GetLastError()) {
			MessageBox("驱动程序未注册","错误",MB_OK|MB_ICONERROR);
		}else
			MessageBox("获得驱动失败","错误",MB_OK|MB_ICONERROR);
		return;
	}

	if (m_Radio1->GetCheck())
	{
		nData = atol(Text.GetBuffer(Text.GetLength()));
		Text.Format("%ld",nData);
	//	MessageBox(Text);
		DeviceIoControl(hDevice,IOCTL_SET_LOCAL_CONTROL,&nData,sizeof(long),NULL,0,&m_ByteRead,NULL);
	}

	if (m_Radio2->GetCheck())
	{
		nData = inet_addr(Text.GetBuffer(Text.GetLength()));
		Text.Format("0x%X",nData);
	//	MessageBox(Text);
		DeviceIoControl(hDevice,IOCTL_SET_RHOST_CONTROL,&nData,sizeof(unsigned long),NULL,0,&m_ByteRead,NULL);
	}

	if (m_Radio3->GetCheck())
	{
		nData = atol(Text.GetBuffer(Text.GetLength()));
		Text.Format("%ld",nData);
	//	MessageBox(Text);
		DeviceIoControl(hDevice,IOCTL_SET_RPORT_CONTROL,&nData,sizeof(long),NULL,0,&m_ByteRead,NULL);
	}

	CloseHandle(hDevice);

	MessageBox("设置成功","提示",MB_OK|MB_ICONINFORMATION);

	::EnableWindow(GetDlgItem(IDC_BTN_SET)->m_hWnd,false);
}

void CAppTestDlg::OnEnChangeEdit1()
{
	::EnableWindow(GetDlgItem(IDC_BTN_SET)->m_hWnd,true);
}

void CAppTestDlg::OnBnClickedRadio1()
{
	::EnableWindow(GetDlgItem(IDC_BTN_SET)->m_hWnd,true);
}

void CAppTestDlg::OnBnClickedRadio2()
{
	::EnableWindow(GetDlgItem(IDC_BTN_SET)->m_hWnd,true);
}

void CAppTestDlg::OnBnClickedRadio3()
{
	::EnableWindow(GetDlgItem(IDC_BTN_SET)->m_hWnd,true);
}