www.pudn.com > 45365885686.rar > PackInterDlg.cpp

// PackInterDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "PackInter.h" 
#include "PackInterDlg.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 }; 
	CString	m_strEmail; 
	//}}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) 
	m_strEmail = _T("RedTom21@HotMail.com"); 
	//}}AFX_DATA_INIT 
} 
 
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CAboutDlg) 
	DDX_Text(pDX, IDC_EDIT1, m_strEmail); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) 
	//{{AFX_MSG_MAP(CAboutDlg) 
		// No message handlers 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPackInterDlg dialog 
 
CPackInterDlg::CPackInterDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CPackInterDlg::IDD, pParent), 
	m_pBDD(NULL) 
{ 
	//{{AFX_DATA_INIT(CPackInterDlg) 
		// 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 CPackInterDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CPackInterDlg) 
	DDX_Control(pDX, IDC_CAPTURE, m_capBtn); 
	DDX_Control(pDX, IDC_DATALIST, m_dataListCtrl); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CPackInterDlg, CDialog) 
	//{{AFX_MSG_MAP(CPackInterDlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_WM_DESTROY() 
	ON_BN_CLICKED(IDC_CAPTURE, OnCapture) 
	ON_WM_SIZE() 
	ON_NOTIFY(NM_CLICK, IDC_DATALIST, OnClickDatalist) 
	ON_BN_CLICKED(IDC_CLEARRECORD, OnClearrecord) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPackInterDlg message handlers 
 
BOOL CPackInterDlg::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 
	 
	// TODO: Add extra initialization here 
	m_pBDD = new CBinDataDlg; 
	m_pBDD->Create(IDD_BINARYDATADLG, this); 
	 
	ResizeCtrl(); 
	m_pBDD->ShowWindow(SW_SHOW); 
 
//	DWORD dwStyle = ::SendMessage(m_dataListCtrl.GetSafeHwnd(),LVM_GETEXTENDEDLISTVIEWSTYLE,0,0); 
//	dwStyle |= LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES | LVS_EX_HEADERDRAGDROP; 
//	::SendMessage(m_dataListCtrl.GetSafeHwnd(),LVM_SETEXTENDEDLISTVIEWSTYLE, 0, (LPARAM)dwStyle); 
	DWORD dwStyle = m_dataListCtrl.SendMessage(LVM_GETEXTENDEDLISTVIEWSTYLE,0,0); 
	dwStyle |= LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES | LVS_EX_HEADERDRAGDROP; 
	m_dataListCtrl.SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE, 0, (LPARAM)dwStyle); 
 
	DWORD dwEx = m_dataListCtrl.GetExtendedStyle(); 
	m_dataListCtrl.SetExtendedStyle(dwEx|LVS_EX_FLATSB); 
 
 
	m_dataListCtrl.InsertColumn( 0, _T("协议"), LVCFMT_LEFT, 40); 
	m_dataListCtrl.InsertColumn( 1, _T("来源"), LVCFMT_LEFT, 140); 
	m_dataListCtrl.InsertColumn( 2, _T("目的地"), LVCFMT_LEFT, 140); 
	m_dataListCtrl.InsertColumn( 3, _T("大小"), LVCFMT_LEFT, 55); 
	m_dataListCtrl.InsertColumn( 4, _T("时间"), LVCFMT_LEFT, 100); 
 
	InitializeCriticalSection(&m_csList); 
 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
void CPackInterDlg::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 CPackInterDlg::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 CPackInterDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CPackInterDlg::OnOK()  
{ 
	// TODO: Add extra validation here 
	 
	CDialog::OnOK(); 
} 
 
void CPackInterDlg::OnCancel()  
{ 
	// TODO: Add extra cleanup here 
	 
	CDialog::OnCancel(); 
} 
 
void CPackInterDlg::OnDestroy()  
{ 
	CDialog::OnDestroy(); 
	 
	// TODO: Add your message handler code here 
	if(m_pBDD) 
	{ 
		m_pBDD->DestroyWindow(); 
		delete m_pBDD; 
	} 
	DeleteSavedBuf(); 
	DeleteCriticalSection(&m_csList); 
} 
 
void CPackInterDlg::DeleteSavedBuf() 
{ 
	EnterCriticalSection(&m_csList); 
	for(int i=m_dataListCtrl.GetItemCount()-1; i>=0; i--) 
	{ 
		DWORD data = m_dataListCtrl.GetItemData(i); 
		if(data!=0) 
		{ 
			NETDATA* pND = (PNETDATA)data; 
			delete pND->ndBuf; 
			delete pND; 
		} 
		m_dataListCtrl.DeleteItem(i); 
	} 
	LeaveCriticalSection(&m_csList); 
} 
 
void CPackInterDlg::OnRecvData(void* pTheOwner, char* pData, int len) 
{ 
	CPackInterDlg* pDlg = (CPackInterDlg*)pTheOwner; 
 
	char szProtocol[MAX_PROTO_TEXT_LEN*2]; 
	char szSource[MAX_ADDR_LEN*2]={0}; 
	char szDest[MAX_ADDR_LEN*2]={0}; 
	int headerLen; 
 
	pDlg->m_sh.ParseIPPack(pData, len, 
		szProtocol, szSource, szDest, &headerLen); 
 
	EnterCriticalSection(&pDlg->m_csList); 
	CString str; 
	int cnt = pDlg->m_dataListCtrl.GetItemCount(); 
	pDlg->m_dataListCtrl.InsertItem(cnt, szProtocol); 
	pDlg->m_dataListCtrl.SetItemText(cnt, 1, szSource); 
	pDlg->m_dataListCtrl.SetItemText(cnt, 2, szDest); 
	str.Format("%d/%d", headerLen, len); 
	pDlg->m_dataListCtrl.SetItemText(cnt, 3, str); 
	SYSTEMTIME sysTime; 
	GetSystemTime(&sysTime); 
	str.Format("%2.2d-%2.2d %2.2d:%2.2d:%2.2d", 
		sysTime.wMonth, sysTime.wDay, 
		sysTime.wHour, sysTime.wMinute, sysTime.wSecond); 
	pDlg->m_dataListCtrl.SetItemText(cnt, 4, str); 
 
	pDlg->m_dataListCtrl.SetItemData(cnt, 0); 
	try 
	{ 
		NETDATA* pND = new NETDATA; 
		pND->ndLen = len; 
		pND->ndBuf = new char[len]; 
		memcpy(pND->ndBuf, pData, len); 
		pDlg->m_dataListCtrl.SetItemData(cnt, (DWORD)pND); 
	} 
	catch(...) 
	{ 
	} 
	LeaveCriticalSection(&pDlg->m_csList); 
 
/* 
	TRACE("\nlen = %d\n", len); 
	int width = 16; 
	int lines = len/16; 
	if(lines%width!=0) 
		lines++; 
	for(int row=0; rowSetWindowText("停止监听"); 
	} 
	else 
	{ 
		m_sh.StopCapture(); 
		if(pWnd) 
			pWnd->SetWindowText("开始监听"); 
	} 
	bRun = !bRun; 
} 
 
void CPackInterDlg::ResizeCtrl() 
{ 
	CRect rt; 
	GetClientRect(rt); 
	int margin     = 15; 
	int ctrlheight = 50; 
	int listWidth  = rt.Width()-margin*2; 
	int listHeight = int((rt.Height()-margin*2-ctrlheight)/2.0); 
	int binWidth   = rt.Width()-margin*2; 
	int binHeight  = int((rt.Height()-margin*2-ctrlheight)/2.0) - margin; 
	 
	if(m_dataListCtrl.GetSafeHwnd()) 
	{ 
		m_dataListCtrl.MoveWindow(margin, margin+ctrlheight, listWidth, listHeight); 
	} 
	if(m_pBDD) 
	{ 
		if(m_pBDD->GetSafeHwnd()) 
		{ 
			m_pBDD->MoveWindow(margin, margin+ctrlheight+listHeight+margin, binWidth, binHeight); 
		} 
	} 
 
} 
 
void CPackInterDlg::OnSize(UINT nType, int cx, int cy)  
{ 
	CDialog::OnSize(nType, cx, cy); 
	 
	// TODO: Add your message handler code here 
	ResizeCtrl(); 
} 
 
void CPackInterDlg::OnClickDatalist(NMHDR* pNMHDR, LRESULT* pResult)  
{ 
	// TODO: Add your control notification handler code here 
	int sel = m_dataListCtrl.GetSelectionMark(); 
	if(sel>=0) 
	{ 
		DWORD data = m_dataListCtrl.GetItemData(sel); 
		if(data!=0) 
		{ 
			NETDATA* pND = (PNETDATA)data; 
			m_pBDD->PutData(pND->ndBuf, pND->ndLen); 
		} 
	} 
	*pResult = 0; 
} 
 
void CPackInterDlg::OnClearrecord()  
{ 
	// TODO: Add your control notification handler code here 
	DeleteSavedBuf(); 
	m_pBDD->PutData("", 0); 
}