www.pudn.com > Ring3Enumprocess.rar > DemoDlg.cpp

// DemoDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Demo.h" 
#include "DemoDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// 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() 
 
///////////////////////////////////////////////////////////////////////////// 
// CDemoDlg dialog 
 
CDemoDlg::CDemoDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CDemoDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CDemoDlg) 
		// 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 CDemoDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CDemoDlg) 
		// NOTE: the ClassWizard will add DDX and DDV calls here 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CDemoDlg, CDialog) 
	//{{AFX_MSG_MAP(CDemoDlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CDemoDlg message handlers 
 
BOOL CDemoDlg::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 
	((CListCtrl*)GetDlgItem(IDC_LSTPROCESS))->InsertColumn(0,"PID",LVCFMT_RIGHT,40,0); 
	((CListCtrl*)GetDlgItem(IDC_LSTPROCESS))->InsertColumn(1,"¡ý",LVCFMT_RIGHT,30,1);	 
	((CListCtrl*)GetDlgItem(IDC_LSTPROCESS))->InsertColumn(2,"Name",LVCFMT_LEFT,250,2); 
	((CListCtrl*)GetDlgItem(IDC_LSTPROCESS))->InsertColumn(3,"Status",LVCFMT_LEFT,100,2); 
    UpdateProcessList(); 
	 
	// TODO: Add extra initialization here 
	 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
void CDemoDlg::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 CDemoDlg::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 CDemoDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
 
 
 
// enumerates all the process running in the system 
void CDemoDlg::UpdateProcessList() 
{ 
	CListCtrl *pList = (CListCtrl*)GetDlgItem(IDC_LSTPROCESS); 
	pList->DeleteAllItems(); 
 
	DWORD aProcesses[1024], cbNeeded; 
	 
    if ( !EnumProcesses( aProcesses, sizeof(aProcesses), &cbNeeded ) ) 
        return ; 
    DWORD cProcesses = cbNeeded / sizeof(DWORD); 
	 
    DWORD PidFor; 
	CString stemp; 
	CString sz; 
	int		iCount; 
 
    for ( PidFor = 0x00; PidFor < 0xFFFF ; PidFor +=4 ) 
    { 
        HANDLE hProcess = OpenProcess(  PROCESS_QUERY_INFORMATION | 
            PROCESS_VM_READ, 
            FALSE, PidFor ); 
		 
        if (hProcess) 
        { 
            BOOL sHide = false; 
			unsigned int i; 
            char szName[MAX_PATH]=""; 
            HMODULE hModule; 
			 
            for ( i = 0; i < cProcesses; i++ ) 
            { 
                if (PidFor == aProcesses[i]) 
                { 
                    sHide = true; 
                    break; 
                } 
            } 
			 
            if(EnumProcessModules(hProcess,&hModule,sizeof(hModule),&cbNeeded)) 
			{ 
				GetModuleFileNameEx(hProcess,hModule,szName,sizeof(szName)); 
				sz=(sHide) ? "--[Normal]--" : "--[Hidden]--"; 
			} 
            else 
			{ 
				GetProcessImageFileName(hProcess,szName,sizeof(szName)); 
				sz="--[Zombie]--"; 
			} 
 
			iCount=pList->GetItemCount(); 
			stemp.Format("%d",iCount); 
			pList->InsertItem(iCount,"",0); 
			pList->SetItemText(iCount,1,stemp); 
 
			stemp.Format("%5d",PidFor); 
			pList->SetItemText(iCount,0,stemp); 
 
			stemp.Format("%s",szName); 
			pList->SetItemText(iCount,2,stemp); 
			pList->SetItemText(iCount,3,sz); 
			 
        } 
         
        CloseHandle( hProcess ); 
    } 
}