www.pudn.com > EthernetSpy.zip > EthernetSpyGlobStatsDlg.cpp

// EthernetSpyGlobStatsDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
 
#include "packet32.h" 
#include "EthernetSpy.h" 
#include "EthernetSpyReader.h" 
#include "EthernetSpyGlobStatsDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CEthernetSpyGlobStatsDlg dialog 
 
 
CEthernetSpyGlobStatsDlg::CEthernetSpyGlobStatsDlg(EthernetSpyReader* _SpyReader, CWnd* pParent /*=NULL*/) 
	: CDialog(CEthernetSpyGlobStatsDlg::IDD, pParent) 
{ 
	SpyReader = _SpyReader; 
	uiTimer = 0; 
	MyParent = pParent; 
 
	//{{AFX_DATA_INIT(CEthernetSpyGlobStatsDlg) 
		// NOTE: the ClassWizard will add member initialization here 
	//}}AFX_DATA_INIT 
} 
 
 
void CEthernetSpyGlobStatsDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CEthernetSpyGlobStatsDlg) 
		// NOTE: the ClassWizard will add DDX and DDV calls here 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CEthernetSpyGlobStatsDlg, CDialog) 
	//{{AFX_MSG_MAP(CEthernetSpyGlobStatsDlg) 
	ON_WM_TIMER() 
	ON_BN_CLICKED(IDC_START, OnStart) 
	ON_BN_CLICKED(IDC_STOP, OnStop) 
	ON_BN_CLICKED(IDC_RESET, OnReset) 
	ON_WM_CLOSE() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CEthernetSpyGlobStatsDlg message handlers 
 
BOOL CEthernetSpyGlobStatsDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
	// TODO: Add extra initialization here 
	uiTimer = SetTimer(2, SpyReader->RefreshTime, NULL); 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CEthernetSpyGlobStatsDlg::OnTimer(UINT nIDEvent)  
{ 
	// TODO: Add your message handler code here and/or call default 
	 
	TCHAR buffer[255]; 
	unsigned long Total, Broadcast, Multicast, StoredPkt; 
	double AvgThroughPut, AvgPktLen, AvgPktPerSec;  
 
	CDialog::OnTimer(nIDEvent); 
 
	EnterCriticalSection(&(SpyReader->CritSecCounters)); 
	{ 
		Total = SpyReader->Stats.Total; 
		Broadcast = SpyReader->Stats.Broadcast; 
		Multicast = SpyReader->Stats.Multicast; 
		AvgThroughPut = SpyReader->Stats.AvgThroughPut; 
		AvgPktLen = SpyReader->Stats.AvgPktLen; 
		AvgPktPerSec = SpyReader->Stats.AvgPktPerSec; 
		StoredPkt = SpyReader->StoredPkt; 
	} 
	LeaveCriticalSection(&(SpyReader->CritSecCounters)); 
	 
	wsprintf(buffer, TEXT("%lu"), Total); 
	SetDlgItemText(IDC_TOTAL, buffer); 
	 
	wsprintf(buffer, TEXT("%lu"), Broadcast); 
	SetDlgItemText(IDC_BROAD, buffer); 
	 
	wsprintf(buffer, TEXT("%lu"), Multicast); 
	SetDlgItemText(IDC_MULTI, buffer); 
 
	wsprintf(buffer, TEXT("%lu"), StoredPkt); 
	SetDlgItemText(IDC_STORED, buffer); 
	 
	sprintf(buffer, TEXT("%.2f"), AvgThroughPut); 
	SetDlgItemText(IDC_THROUGH, buffer); 
	 
	sprintf(buffer, TEXT("%.2f"), AvgPktPerSec); 
	SetDlgItemText(IDC_PACK, buffer); 
	 
	sprintf(buffer, TEXT("%.2f"), AvgPktLen); 
	SetDlgItemText(IDC_LENGTH, buffer); 
} 
 
void CEthernetSpyGlobStatsDlg::OnStart()  
{ 
	// TODO: Add your control notification handler code here 
	if( uiTimer == 0 ) 
	{ 
		uiTimer = SetTimer(1, SpyReader->RefreshTime, NULL); 
		GetDlgItem(IDC_START)->EnableWindow(FALSE); 
		GetDlgItem(IDC_STOP)->EnableWindow(TRUE); 
	} 
	else 
	{ 
		return; 
	} 
} 
 
void CEthernetSpyGlobStatsDlg::OnStop()  
{ 
	// TODO: Add your control notification handler code here 
	if( uiTimer == 0 ) 
	{ 
		return; 
	} 
	else 
	{ 
		KillTimer(uiTimer); 
		uiTimer = 0; 
		GetDlgItem(IDC_START)->EnableWindow(TRUE); 
		GetDlgItem(IDC_STOP)->EnableWindow(FALSE); 
	}	 
} 
 
void CEthernetSpyGlobStatsDlg::OnReset()  
{ 
	SpyReader->ClearGlobalStats(); 
} 
 
void CEthernetSpyGlobStatsDlg::OnClose()  
{ 
	MyParent->SendMessage( WM_GLOBSTATSDLGCLOSE ); 
 
	CDialog::OnClose(); 
	KillTimer(uiTimer); 
}