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kendoUIDlg.cpp
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kendoUIDlg.cpp
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// kendoUIDlg.cpp : implementation file
//
#include "stdafx.h"
#include "kendoUI.h"
#include "kendoUIDlg.h"
#include "ThreadParam.h"
#include "Global.h"
#include "PacketCatcher.h"
#include <vector>
#include "ShortCutDialog.h"
#define HAVE_REMOTE
#include "pcap.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#pragma comment(lib, "version.lib") // CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
BOOL OnInitDialog();
//void OnShowWindow(BOOL bShow, UINT nStatus);
//CString CAboutDlg::GetAppVersion(CString *AppName);
// 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()
public:
afx_msg void OnNMClickSyslink1(NMHDR *pNMHDR, LRESULT *pResult);
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
BOOL CAboutDlg::OnInitDialog()
{
CDialog::OnInitDialog();
/*Get program path*/
WCHAR l_wcaAppPath[MAX_PATH];//Save application path
::GetModuleFileName(NULL, (LPSTR)l_wcaAppPath, MAX_PATH);
/* Get version information size */
UINT l_uiVersionInfoSize;//The overall size of the saved version information
TCHAR * l_ptcVersionInfo;
l_uiVersionInfoSize = ::GetFileVersionInfoSize((LPSTR)l_wcaAppPath, 0);//get size
l_ptcVersionInfo = new TCHAR[l_uiVersionInfoSize];//Apply for space
/* This structure is used to obtain language information of version information */
struct VersionLanguage
{
WORD m_wLanguage;
WORD m_wCcodePage;
};
VersionLanguage * l_ptVersionLanguage;
UINT l_uiSize;
if (::GetFileVersionInfo((LPSTR)l_wcaAppPath, 0, l_uiVersionInfoSize, l_ptcVersionInfo) != 0)//Get version information
{
if (::VerQueryValue(l_ptcVersionInfo, _T("\\VarFileInfo\\Translation"), reinterpret_cast<LPVOID*>(&l_ptVersionLanguage), &l_uiSize))//Query language information and save
{
/* Generate query information formatter */
CString l_cstrSubBlock;
l_cstrSubBlock.Format(_T("\\StringFileInfo\\%04x%04x\\ProductVersion"), l_ptVersionLanguage->m_wLanguage, l_ptVersionLanguage->m_wCcodePage);
LPVOID * l_pvResult;
/* Query specified information */
if (::VerQueryValue(static_cast<LPVOID>(l_ptcVersionInfo), l_cstrSubBlock.GetBuffer(), reinterpret_cast<LPVOID*>(&l_pvResult), &l_uiSize))
{
CString l_cstrProductVersion(reinterpret_cast<TCHAR *>(l_pvResult));// Get version information
GetDlgItem(IDC_STATIC_VERSION)->SetWindowTextA("ver "+ l_cstrProductVersion);// Version information is printed to the About window
}
}
}
delete[] l_ptcVersionInfo;
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
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
ON_NOTIFY(NM_CLICK, IDC_SYSLINK1, &CAboutDlg::OnNMClickSyslink1)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CkendoUIDlg dialog
CkendoUIDlg::CkendoUIDlg(CWnd* pParent /*=NULL*/)
: CDialog(CkendoUIDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CkendoUIDlg)
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
m_catcher.setPool(&m_pool); // catcher initialization
//m_dumper.setPool(&m_pool); // dumper initialization
/* Flag initialization */
m_pktCaptureFlag = false;
m_fileOpenFlag = false;
}
void CkendoUIDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CkendoUIDlg)
DDX_Control(pDX, IDC_LIST1, m_listCtrlPacketList);
DDX_Control(pDX, IDC_TREE1, m_treeCtrlPacketDetails);
DDX_Control(pDX, IDC_EDIT1, m_editCtrlPacketBytes);
//DDX_Control(pDX, IDC_RICHEDIT21, richEditCtrlFilterList_);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CkendoUIDlg, CDialog)
//{{AFX_MSG_MAP(CkendoUIDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_NOTIFY(NM_CLICK, IDC_LIST1, OnClickedList1)
ON_NOTIFY(NM_CUSTOMDRAW, IDC_LIST1, &CkendoUIDlg::OnCustomdrawList1)
ON_MESSAGE(WM_PKTCATCH, &CkendoUIDlg::OnPktCatchMessage)
ON_MESSAGE(WM_TEXIT, &CkendoUIDlg::OnTExitMessage)
//}}AFX_MSG_MAP
ON_NOTIFY(LVN_KEYDOWN, IDC_LIST1, &CkendoUIDlg::OnKeydownList1)
ON_COMMAND(ID_MENU_FILE_OPEN, &CkendoUIDlg::OnMenuFileOpen)
ON_COMMAND(ID_MENU_FILE_CLOSE, &CkendoUIDlg::OnMenuFileClose)
ON_COMMAND(ID_MENU_FILE_CLEAR_CACHE, &CkendoUIDlg::OnMenuFileClearCache)
ON_COMMAND(ID_MENU_FILE_SAVEAS, &CkendoUIDlg::OnMenuFileSaveAs)
ON_COMMAND(ID_MENU_FILE_EXIT, &CkendoUIDlg::OnMenuFileExit)
ON_COMMAND(ID_MENU_HELP_ABOUT, &CkendoUIDlg::OnMenuHelpAbout)
ON_COMMAND(ID_MENU_HELP_SHORTCUT, &CkendoUIDlg::OnMenuHelpShortCut)
//ON_UPDATE_COMMAND_UI(ID_INDICATOR_STATUS, &CkendoUIDlg::OnUpdateStatus)
ON_NOTIFY_EX_RANGE(TTN_NEEDTEXT, 0, 0xffff, OnToolTipText)
ON_COMMAND(ID_TOOLBARBTN_START, &CkendoUIDlg::OnClickedStart)
ON_COMMAND(ID_TOOLBARBTN_STOP, &CkendoUIDlg::OnClickedStop)
ON_COMMAND(ID_TOOLBARBTN_CLEAR, &CkendoUIDlg::OnClickedClear)
ON_COMMAND(ID_TOOLBARBTN_FILTER, &CkendoUIDlg::OnClickedFilter)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CkendoUIDlg message handlers
/**
* @brief UI interface initialization
* @param -
* @return -
*/
BOOL CkendoUIDlg::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
initialAccelerator(); // Shortcut key initialization
initialMenuBar(); // Menu bar initialization
initialToolBar(); // Toolbar initialization
initialComboBoxDevList(); // Network card list initialization
initialComboBoxFilterList(); // Filter list initialization
initialListCtrlPacketList(); // List control (packet list) initialization
initialTreeCtrlPacketDetails(); // Tree control (packet details) initialization
initialEditCtrlPacketBytes(); // Edit control (packet byte stream) initialization
initialStatusBar(); // Status bar initialization¯
createDirectory(".\\tmp"); // Determine whether the tmp folder exists, create it if it does not exist
return TRUE; // return TRUE unless you set the focus to a control
}
void CkendoUIDlg::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 CkendoUIDlg::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 CkendoUIDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
/*************************************************************
*
* Button event implementation
*
*************************************************************/
/**
* @brief Press the start button to start capturing packets
* @param -
* @return -
*/
void CkendoUIDlg::OnClickedStart()
{
// Get current time
time_t tt = time(NULL); // This sentence returns only a timestamp
localtime(&tt);
CTime currentTime(tt);
/* If the network card is not selected, a prompt message will be reported; otherwise, a thread will be created to capture packets. */
int selItemIndex = m_comboBoxDevList.GetCurSel();
if (selItemIndex <= 0)
{
AfxMessageBox(_T("Please select network card"), MB_OK);
return;
}
if (m_catcher.openAdapter(selItemIndex, currentTime))
{
CString status = "capturing:" + m_catcher.getDevName();
/* Modify control enable status */
m_comboBoxDevList.EnableWindow(FALSE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_TOOLBARBTN_START, FALSE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_TOOLBARBTN_STOP, TRUE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_MENU_FILE_OPEN, FALSE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_MENU_FILE_SAVEAS, FALSE);
m_menu.EnableMenuItem(ID_MENU_FILE_OPEN, MF_GRAYED); // Disable menu item "Open"
m_menu.EnableMenuItem(ID_MENU_FILE_CLOSE, MF_GRAYED); // Disable menu item "Close"
m_menu.EnableMenuItem(ID_MENU_FILE_OPEN, MF_GRAYED); // Disable menu item "Save As"
/* Çå¿Õ¿Ø¼þÏÔʾÄÚÈÝ */
m_listCtrlPacketList.DeleteAllItems();
m_treeCtrlPacketDetails.DeleteAllItems();
m_editCtrlPacketBytes.SetWindowTextA("");
AfxGetMainWnd()->SetWindowText(status);
/* Clear the in-memory packet pool */
m_pool.clear();
/* Update status bar */
updateStatusBar(status, m_pool.getSize(), m_listCtrlPacketList.GetItemCount());
CString fileName = "kendoUI_" + currentTime.Format("%Y%m%d%H%M%S") + ".pcap";
m_pktDumper.setPath(".\\tmp\\" + fileName);
m_catcher.startCapture(MODE_CAPTURE_LIVE);
m_pktCaptureFlag = true;
m_openFileName = fileName;
m_fileOpenFlag = true;
}
}
/**
* @brief Press the end button to stop packet capture, delete the printed packet-related information, clear the packet list, and restart packet capture.
* @param -
* @return -
*/
void CkendoUIDlg::OnClickedStop()
{
CString status = "Capture ends:" + m_catcher.getDevName();
AfxGetMainWnd()->SetWindowText(m_pktDumper.getPath()); // Modify title bar
m_comboBoxDevList.EnableWindow(TRUE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_TOOLBARBTN_START, TRUE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_TOOLBARBTN_STOP, FALSE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_MENU_FILE_OPEN, TRUE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_MENU_FILE_SAVEAS, TRUE);
m_menu.EnableMenuItem(ID_MENU_FILE_OPEN, MF_ENABLED); // Enable menu item "Open"
m_menu.EnableMenuItem(ID_MENU_FILE_CLOSE, MF_GRAYED); // Disable menu item "Close"
m_menu.EnableMenuItem(ID_MENU_FILE_SAVEAS, MF_ENABLED); // Enable menu item "Save as"
m_statusBar.SetPaneText(0, status, true); // Modify status
m_catcher.stopCapture();
m_pktCaptureFlag = false;
//m_catcher.closeAdapter();
}
/**
* @brief Press the filter button to filter packets based on the protocol name entered in the filter
* @param -
* @return -
*/
void CkendoUIDlg::OnClickedFilter()
{
int selIndex = m_comboBoxFilterList.GetCurSel();
if (selIndex <= 0)
return;
CString strFilter;
m_comboBoxFilterList.GetLBText(selIndex, strFilter);
m_listCtrlPacketList.DeleteAllItems();
m_treeCtrlPacketDetails.DeleteAllItems();
m_editCtrlPacketBytes.SetWindowTextA("");
printListCtrlPacketList(m_pool, strFilter);
updateStatusBar(CString(""), m_pool.getSize(), m_listCtrlPacketList.GetItemCount());
}
/**
* @brief Press the clear button to clear the filter and display all packets
* @param -
* @return -
*/
void CkendoUIDlg::OnClickedClear()
{
m_comboBoxFilterList.SetCurSel(0);
m_listCtrlPacketList.DeleteAllItems();
m_treeCtrlPacketDetails.DeleteAllItems();
m_editCtrlPacketBytes.SetWindowTextA("");
printListCtrlPacketList(m_pool);
updateStatusBar(CString(""), m_pool.getSize(), m_listCtrlPacketList.GetItemCount());
}
/*************************************************************
*
* Control initialization
*
*************************************************************/
/**
* @brief Shortcut key initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialAccelerator()
{
m_hAccelMenu = ::LoadAccelerators(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDR_MENU1)); // ¼ÓÔز˵¥¿ì½Ý¼ü×ÊÔ´
m_hAccel = ::LoadAccelerators(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDR_ACCELERATOR1));
}
/**
* @brief Menu bar initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialMenuBar()
{
m_menu.LoadMenu(IDR_MENU1);
SetMenu(&m_menu);
/* Menu item disabled */
// CMenu* pMenu = this->GetMenu();
if (m_menu)
{
m_menu.EnableMenuItem(ID_MENU_FILE_CLOSE, MF_GRAYED); // Disable menu item "Close"
m_menu.EnableMenuItem(ID_MENU_FILE_SAVEAS, MF_GRAYED); // Disable menu item "Save As"
}
}
/**
* @brief Toolbar initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialToolBar()
{
// Main toolbar creation
if (!m_toolBarMain.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_TOOLTIPS | CBRS_GRIPPER | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_toolBarMain.LoadToolBar(IDR_TOOLBAR1))
{
AfxMessageBox(_T("Failed to create main tool bar\n"));
return;
}
// Create combo box (list of network cards) on main toolbar button
//Create a combo box on the button, the button position determines the position of the combo box
int index = m_toolBarMain.CommandToIndex(ID_TOOLBARBTN_DEVLIST);
m_toolBarMain.SetButtonInfo(index, ID_TOOLBARBTN_DEVLIST, TBBS_SEPARATOR, 300);//ÉèÖÃ×éºÏ¿òµÄID£¬ÀàÐÍ£¨ÕâÀïÊÇ·Ö¸ôÀ¸£©£¬300ÊÇÖ¸·Ö¸ôÀ¸¿í¶È
// Create a combo box based on the size rect of the separator
CRect rect;
m_toolBarMain.GetItemRect(index, &rect);
rect.left += 10;
rect.top += 3;
m_comboBoxDevList.Create(WS_CHILD | WS_VISIBLE | WS_VSCROLL | CBS_DROPDOWNLIST, rect, &m_toolBarMain, ID_TOOLBARBTN_DEVLIST);
// Read the main toolbar button icon, store it in ImageList, and the toolbar reads ImageList
m_imageListMain.Create(BITMAP_WIDTH, BITMAP_HEIGHT, ILC_COLOR24 | ILC_MASK, 0, 0);
for (int i = 0; i < BITMAP_LIST_MAIN_SIZE; ++i)
{
m_bitmapListMain[i].LoadBitmapA(IDB_BITMAP_DEV + i);
m_imageListMain.Add(&m_bitmapListMain[i], RGB(0, 0, 0));
}
m_toolBarMain.GetToolBarCtrl().SetImageList(&m_imageListMain);
// Disable buttons on the main toolbar
//m_toolBarMain.GetToolBarCtrl().EnableButton(IDC_DROPDOWNBTN_DEVLIST, FALSE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_TOOLBARBTN_STOP, FALSE);
m_toolBarMain.GetToolBarCtrl().EnableButton(ID_MENU_FILE_SAVEAS, FALSE);
// Filter toolbar creation
if (!m_toolBarFilter.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_TOOLTIPS | CBRS_GRIPPER | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_toolBarFilter.LoadToolBar(IDR_TOOLBAR2))
{
AfxMessageBox(_T("Failed to create filter tool bar\n"));
return;
}
// Create combobox (filter list) on filter toolbar button
index = m_toolBarFilter.CommandToIndex(ID_TOOLBARBTN_FILTERLIST);
m_toolBarFilter.SetButtonInfo(index, ID_TOOLBARBTN_FILTERLIST, TBBS_SEPARATOR, 300);//ÉèÖÃ×éºÏ¿òµÄID£¬ÀàÐÍ£¨ÕâÀïÊÇ·Ö¸ôÀ¸£©£¬300ÊÇÖ¸·Ö¸ôÀ¸¿í¶È
// Create a combo box based on the size rect of the separator
m_toolBarFilter.GetItemRect(index, &rect);
rect.left += 10;
rect.top += 3;
m_comboBoxFilterList.Create(WS_CHILD | WS_VISIBLE | WS_VSCROLL | CBS_DROPDOWNLIST, rect, &m_toolBarFilter, ID_TOOLBARBTN_FILTERLIST);
// Read the filter toolbar button icon, store it in ImageList, and the toolbar reads ImageList
m_imageListFilter.Create(BITMAP_WIDTH, BITMAP_HEIGHT, ILC_COLOR24 | ILC_MASK, 0, 0);
for (int i = 0; i < BITMAP_LIST_FILTER_SIZE; ++i)
{
m_bitmapListFilter[i].LoadBitmapA(IDB_BITMAP_DEV + BITMAP_LIST_MAIN_SIZE + i);
m_imageListFilter.Add(&m_bitmapListFilter[i], RGB(0, 0, 0));
}
m_toolBarFilter.GetToolBarCtrl().SetImageList(&m_imageListFilter);
// Set drop-down list font
m_comboFont.CreateFontA(12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, 0, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_ROMAN, "ÐÂËÎÌå");
m_comboBoxDevList.SetFont(&m_comboFont);
m_comboBoxFilterList.SetFont(&m_comboFont);
// Set drop-down list height
m_comboBoxDevList.SetItemHeight(-1, 18);
m_comboBoxFilterList.SetItemHeight(-1, 18);
//Control strip positioning
RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0);
}
/**
* @brief Get the local machine network card list and print the network card description to the drop-down list
* @param -
* @return -
*/
void CkendoUIDlg::initialComboBoxDevList()
{
m_comboBoxDevList.AddString("Select network card");
m_comboBoxDevList.SetCurSel(0);
pcap_if_t *dev = NULL;
pcap_if_t *allDevs = NULL;
char errbuf[PCAP_ERRBUF_SIZE + 1];
if (pcap_findalldevs(&allDevs, errbuf) == -1)
{
AfxMessageBox(_T("pcap_findalldevs wrong!"), MB_OK);
return;
}
for (dev = allDevs; dev != NULL; dev = dev->next)
{
if (dev->description != NULL)
m_comboBoxDevList.AddString(dev->description);
}
m_catcher.setDevList(allDevs);
//pcap_freealldevs(allDevs);
}
/**
* @brief Filter list initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialComboBoxFilterList()
{
std::vector<CString> filterList;
filterList.push_back("Ethernet");
filterList.push_back("IP");
filterList.push_back("ARP");
filterList.push_back("ICMP");
filterList.push_back("TCP");
filterList.push_back("UDP");
filterList.push_back("DNS");
filterList.push_back("DHCP");
filterList.push_back("HTTP");
m_comboBoxFilterList.AddString("Select filter(optional)");
m_comboBoxFilterList.SetCurSel(0);
for(int i = 0; i < filterList.size(); ++i)
m_comboBoxFilterList.AddString(filterList[i]);
}
/**
* @brief Tree control (packet details) initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialListCtrlPacketList()
{
// Adjust list control (packet list) position based on filter toolbar position
CRect rect;
m_toolBarFilter.GetWindowRect(&rect);
ScreenToClient(&rect);
GetDlgItem(IDC_LIST1)->SetWindowPos(NULL, rect.left, rect.bottom + 5, 0, 0, SWP_NOZORDER | SWP_NOSIZE);
DWORD dwStyle = m_listCtrlPacketList.GetExtendedStyle(); // Ìí¼ÓÁбí¿Ø¼þµÄÍø¸ñÏß
dwStyle |= LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES | LVS_EX_HEADERDRAGDROP;
m_listCtrlPacketList.SetExtendedStyle(dwStyle);
m_listCtrlPacketList.GetWindowRect(&rect);
ScreenToClient(&rect);
int index = 0;
m_listCtrlPacketList.InsertColumn(index, "number", LVCFMT_CENTER, rect.Width() * 0.05);
m_listCtrlPacketList.InsertColumn(++index, "time", LVCFMT_CENTER, rect.Width() * 0.15);
m_listCtrlPacketList.InsertColumn(++index, "agreement", LVCFMT_CENTER, rect.Width() * 0.05);
m_listCtrlPacketList.InsertColumn(++index, "length", LVCFMT_CENTER, rect.Width() * 0.05);
m_listCtrlPacketList.InsertColumn(++index, "MAC address·", LVCFMT_CENTER, rect.Width() * 0.175);
m_listCtrlPacketList.InsertColumn(++index, "destination MAC address", LVCFMT_CENTER, rect.Width() * 0.175);
m_listCtrlPacketList.InsertColumn(++index, "Source IP address", LVCFMT_CENTER, rect.Width() * 0.175);
m_listCtrlPacketList.InsertColumn(++index, "destination IP address", LVCFMT_CENTER, rect.Width() * 0.175);
}
/**
* @brief Tree control (packet details) initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialTreeCtrlPacketDetails()
{
// Adjust the position of the tree control (packet details) based on the position of the list control (packet list)
CRect rect, winRect;
m_listCtrlPacketList.GetWindowRect(&rect);
ScreenToClient(&rect);
GetDlgItem(IDC_TREE1)->SetWindowPos(NULL, rect.left, rect.bottom + 5, rect.Width() * 0.5, rect.Height() + 125, SWP_NOZORDER);
}
/**
* @brief Edit control (packet byte stream) initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialEditCtrlPacketBytes()
{
// Adjust the position of the edit control (packet byte stream) based on the position of the tree control control (packet details)
CRect rect;
m_treeCtrlPacketDetails.GetWindowRect(&rect);
ScreenToClient(&rect);
GetDlgItem(IDC_EDIT1)->SetWindowPos(NULL, rect.right + 5, rect.top, rect.Width(), rect.Height(), SWP_NOZORDER);
}
/**
* @brief Status bar initialization
* @param -
* @return -
*/
void CkendoUIDlg::initialStatusBar()
{
if (m_statusBar.Create(this)) // Create menu bar
{
static UINT indicators[] =
{
ID_INDICATOR_STATUS,
ID_INDICATOR_PKT_TOTAL_NUM,
ID_INDICATOR_PKT_DISPLAY_NUM
};
int indicatorsSize = sizeof(indicators) / sizeof(UINT);
m_statusBar.SetIndicators(indicators, indicatorsSize);
CRect rect;
GetClientRect(rect);
int index = 0;
m_statusBar.SetPaneInfo(index, ID_INDICATOR_STATUS, SBPS_STRETCH, rect.Width() * 0.6);
m_statusBar.SetPaneInfo(++index, ID_INDICATOR_PKT_TOTAL_NUM, SBPS_NORMAL, rect.Width() * 0.2);
m_statusBar.SetPaneInfo(++index, ID_INDICATOR_PKT_DISPLAY_NUM, SBPS_NORMAL, rect.Width() * 0.15);
RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0); // Show status bar
}
}
/**
* @brief Update status bar
* @param [in] status state
* @param [in] pktTotalNum Total number of packets. Update this word when the value is non-negative.
* @param [in] pktDisplayNum Display number of data packets. Update this field when the value is non-negative.
* @return -
*/
void CkendoUIDlg::updateStatusBar(const CString & status, int pktTotalNum, int pktDisplayNum)
{
if (!status.IsEmpty())
{
int index = m_statusBar.CommandToIndex(ID_INDICATOR_STATUS);
m_statusBar.SetPaneText(index, status, TRUE);
}
if (pktTotalNum >= 0)
{
int index = m_statusBar.CommandToIndex(ID_INDICATOR_PKT_TOTAL_NUM);
CString text;
text.Format("data package", pktTotalNum);
m_statusBar.SetPaneText(index, text, TRUE);
}
if (pktDisplayNum >= 0)
{
int index = m_statusBar.CommandToIndex(ID_INDICATOR_PKT_DISPLAY_NUM);
CString text;
double percentage = (pktDisplayNum == 0 || pktTotalNum == 0)?
0.0 : ((double)pktDisplayNum / pktTotalNum * 100);
text.Format("already shown: %d (%.1f%%)", pktDisplayNum, percentage);
m_statusBar.SetPaneText(index, text, TRUE);
}
}
/**
* @brief Create a folder at the specified path
* @param [in] dirPath folder path
* @return true Creation successful false Creation failed (folder already exists)
*/
bool CkendoUIDlg::createDirectory(const CString& dirPath)
{
if (!PathIsDirectory(dirPath.GetString())) // Is there a folder with the same name?
{
::CreateDirectory(dirPath.GetString(), 0);
return true;
}
return false;
}
/**
* @brief Clear all files in the specified folder
* @param [in] dirPath folder path
* @return true if the clearing is successful false if the clearing fails
*/
bool CkendoUIDlg::clearDirectory(const CString& dirPath)
{
CFileFind finder;
CString path(dirPath);
path += _T("\\*.*");
BOOL isFound = finder.FindFile(path);
if (!isFound)
{
return false;
}
while (isFound)
{
isFound = finder.FindNextFile();
// Skip . and .. ; otherwise you will get stuck in an infinite loop
if (finder.IsDots())
continue;
// If it is a directory, enter the search (recursively)
if (finder.IsDirectory())
{
CString subDirPath = dirPath + finder.GetFileName();
clearDirectory(subDirPath); // Delete files in a folder
RemoveDirectory(subDirPath); // Remove empty files
}
else
{
CString filePath = dirPath + finder.GetFileName();
DeleteFile(filePath);
}
}
finder.Close();
return true;
}
/**
* @brief Print packet summary information to a list control
* @param data pack
* @return 0 Printing successful -1 Printing failed
*/
int CkendoUIDlg::printListCtrlPacketList(const Packet &pkt)
{
if (pkt.isEmpty())
return -1;
int row = 0; // Line number
int col = 0; // Column number
/* Print number */
CString strNum;
strNum.Format("%d", pkt.num);
UINT mask = LVIF_PARAM | LVIF_TEXT;
// The protocol field is used in OnCustomdrawList1()
row = m_listCtrlPacketList.InsertItem(mask, m_listCtrlPacketList.GetItemCount(), strNum, 0, 0, 0, (LPARAM)&(pkt.protocol));
/* Print Time */
CTime pktArrivalTime( (time_t)(pkt.header->ts.tv_sec) ) ;
CString strPktArrivalTime = pktArrivalTime.Format("%Y/%m/%d %H:%M:%S");
m_listCtrlPacketList.SetItemText(row, ++col, strPktArrivalTime);
/* Print agreement */
if (!pkt.protocol.IsEmpty())
m_listCtrlPacketList.SetItemText(row, ++col, pkt.protocol);
else
++col;
/* Print length */
CString strCaplen;
strCaplen.Format("%d", pkt.header->caplen);
m_listCtrlPacketList.SetItemText(row, ++col, strCaplen);
/* Print source and destination MAC addresses */
if (pkt.ethh != NULL)
{
CString strSrcMAC = MACAddr2CString(pkt.ethh->srcaddr);
CString strDstMAC = MACAddr2CString(pkt.ethh->dstaddr);
m_listCtrlPacketList.SetItemText(row, ++col, strSrcMAC);
m_listCtrlPacketList.SetItemText(row, ++col, strDstMAC);
}
else
{
col += 2;
}
/* Print source and destination IP addresses */
if (pkt.iph != NULL)
{
CString strSrcIP = IPAddr2CString(pkt.iph->srcaddr);
CString strDstIP = IPAddr2CString(pkt.iph->dstaddr);
m_listCtrlPacketList.SetItemText(row, ++col, strSrcIP);
m_listCtrlPacketList.SetItemText(row, ++col, strDstIP);
}
else
{
col += 2;
}
return 0;
}
/**
* @brief Print packet summary information to a list control
* @param pool packet pool
* @return >=0 Number of packets in the packet pool -1 Printing failed
*/
int CkendoUIDlg::printListCtrlPacketList(PacketPool &pool)
{
if (pool.isEmpty())
return -1;
int pktNum = pool.getSize();
for (int i = 1; i <= pktNum; ++i)
printListCtrlPacketList(pool.get(i));
return pktNum;
}
/**
* @brief Traverse the data packet list and print the data packets to the list control according to the filter name
* @param packetLinkList packet link list
* @param filter filter name
* @return >=0 Number of filtered data packets -1 Printing failed
*/
int CkendoUIDlg::printListCtrlPacketList(PacketPool &pool, const CString &filter)
{
if (pool.isEmpty() || filter.IsEmpty())
return -1;
int pktNum = pool.getSize();
int filterPktNum = 0;
for (int i = 0; i < pktNum; ++i)
{
const Packet &pkt = pool.get(i);// BUG: May be Here
if (pkt.protocol == filter)
{
printListCtrlPacketList(pkt);
++filterPktNum;
}
}
return filterPktNum;
}
/**
* @brief Print the packet byte stream to the edit box (hexadecimal data area)
* @param pkt data pack
* @return 0 Printing successful -1 Printing failed
*/
int CkendoUIDlg::printEditCtrlPacketBytes(const Packet & pkt)
{
if (pkt.isEmpty())
{
return -1;
}
CString strPacketBytes, strTmp;
u_char* pHexPacketBytes = pkt.pkt_data;
u_char* pASCIIPacketBytes = pkt.pkt_data;
for (int byteCount = 0, byteCount16=0, offset = 0; byteCount < pkt.header->caplen && pHexPacketBytes != NULL; ++byteCount)
{
/* If the current byte is the beginning of the line, print the offset of the beginning of the line */
if (byteCount % 16 == 0)
{
strTmp.Format("%04X:", offset);
strPacketBytes += strTmp + " ";
}
/* Print hexadecimal bytes */
strTmp.Format("%02X", *pHexPacketBytes);
strPacketBytes += strTmp + " ";
++pHexPacketBytes;
++byteCount16;
switch (byteCount16)
{
case 8:
{
/* Print a tab every 8 bytes read */
strPacketBytes += "\t";
//strPacketBytes += "#";
}
break;
case 16:
{
/* Every 16 bytes read, the ASCII character of the corresponding byte is printed. Only alphanumeric characters are printed. */
if (byteCount16 == 16)
{
strPacketBytes += " ";
for (int charCount = 0; charCount < 16; ++charCount, ++pASCIIPacketBytes)
{
strTmp.Format("%c", isalnum(*pASCIIPacketBytes) ? *pASCIIPacketBytes : '.');
strPacketBytes += strTmp;
}
strPacketBytes += "\r\n";
offset += 16;
byteCount16 = 0;
}
}
break;
default:break;
}
}
/* If the total length of the data packet is not aligned to 16 bytes, print the ASCII character corresponding to the last line of bytes. */
if (pkt.header->caplen % 16 != 0)
{
/* Space padding ensures 16-byte alignment of the byte stream */
for (int spaceCount = 0, byteCount16 = (pkt.header->caplen % 16); spaceCount < 16 - (pkt.header->caplen % 16); ++spaceCount)
{
strPacketBytes += " ";
strPacketBytes += " ";
++byteCount16;
if (byteCount16 == 8)
{
strPacketBytes += "\t";
//strPacketBytes += "#";
}
}
strPacketBytes += " ";
/* Print the ASCII characters corresponding to the last line of bytes */
for (int charCount = 0; charCount < (pkt.header->caplen % 16); ++charCount, ++pASCIIPacketBytes)
{
strTmp.Format("%c", isalnum(*pASCIIPacketBytes) ? *pASCIIPacketBytes : '.');
strPacketBytes += strTmp;
}
strPacketBytes += "\r\n";
}
m_editCtrlPacketBytes.SetWindowTextA(strPacketBytes);
return 0;
}
/**
* @brief Print the packet header parsing results to the tree control
* @param pkt data pack
* @return 0 Print successfully -1 print
*/
int CkendoUIDlg::printTreeCtrlPacketDetails(const Packet &pkt)
{
if (pkt.isEmpty())
return -1;
m_treeCtrlPacketDetails.DeleteAllItems();
/* ½¨Á¢±àºÅ½áµã */
CString strText;
CTime pktArrivalTime((time_t)(pkt.header->ts.tv_sec));
CString strPktArrivalTime = pktArrivalTime.Format("%Y/%m/%d %H:%M:%S");
strText.Format("%d data package（%s, %hu byte, capture %hu byte）", pkt.num, strPktArrivalTime, pkt.header->len, pkt.header->caplen);
HTREEITEM rootNode = m_treeCtrlPacketDetails.InsertItem(strText, TVI_ROOT);
if (pkt.ethh != NULL)
{
printEthernet2TreeCtrl(pkt, rootNode);
}
m_treeCtrlPacketDetails.Expand(rootNode, TVE_EXPAND);
return 0;
}
/**
* @brief Print Ethernet frame header to tree control
* @param pkt data pack
* @param parentNode parent node
* @return 0 Insertion successful -1 Insert
*/
int CkendoUIDlg::printEthernet2TreeCtrl(const Packet &pkt, HTREEITEM &parentNode)
{
if (pkt.isEmpty() || pkt.ethh == NULL || parentNode == NULL)
{
return -1;
}
/* Get the source and destination MAC addresses */
CString strSrcMAC = MACAddr2CString(pkt.ethh->srcaddr);
CString strDstMAC = MACAddr2CString(pkt.ethh->dstaddr);
CString strEthType;
strEthType.Format("0x%04X", ntohs(pkt.ethh->eth_type));
HTREEITEM EthNode = m_treeCtrlPacketDetails.InsertItem("Ethernet (" + strSrcMAC + " -> " + strDstMAC + ") ", parentNode, 0);
m_treeCtrlPacketDetails.InsertItem("destination MAC address: " + strDstMAC, EthNode, 0);
m_treeCtrlPacketDetails.InsertItem("MAC address：" + strSrcMAC, EthNode, 0);
m_treeCtrlPacketDetails.InsertItem("Type:" + strEthType, EthNode, 0);