statisticsdlg.cpp

非常出名开源客户端下载的程序emule

				if(currtop<ver && ver<lasttop && ver != 0x91)
				{
					double percent = (double)cnt/totcnt;
					if( lasttop == 0xFFFFFFFF &&
					    ( (totcnt > 75 && ((cnt <= 2) || percent < 0.01)) ||
					      (totcnt > 50 && cnt <= 1)
					    )
					  )
						continue;
					topper=percent;
					topver=ver;
					topcnt=cnt;
					currtop=ver;
				}
			}
			lasttop=currtop;
			currtop=0;
			if(topcnt)
				cbuffer.Format("v%.1f: %i (%1.1f%%)", (float)topver/10.0f, topcnt, topper*100);
			else
				cbuffer="";

			stattree.SetItemText(cli_versions[i+10], cbuffer);
		}
	}

	if (stattree.GetItemState(cli3, TVIS_EXPANDED)&&TVIS_EXPANDED == TVIS_EXPANDED ) {

		uint32 totcnt = myStats[4];

		//--- find top 4 eDonkey-Hybrid client versions ---
		uint32	currtop = 0;
		uint32	lasttop = 0xFFFFFFFF;
		for(uint32 i=0; i<4; i++)
		{
			POSITION pos=clientVersionEDonkeyHybrid.GetStartPosition();
			uint32 topver=0;
			uint32 topcnt=0;
			double topper=0;
			while(pos)
			{
				uint16	ver;
				uint32	cnt;
				clientVersionEDonkeyHybrid.GetNextAssoc(pos, ver, cnt);
				if(currtop<ver && ver<lasttop && ver != 0x91)
				{
					double percent = (double)cnt/totcnt;
					if( lasttop == 0xFFFFFFFF &&
					    ( (totcnt > 75 && ((cnt <= 2) || percent < 0.01)) ||
					      (totcnt > 50 && cnt <= 1)
					    )
					  )
						continue;
					topper=percent;
					topver=ver;
					topcnt=cnt;
					currtop=ver;
				}
			}
			lasttop=currtop;
			currtop=0;
			if(topcnt)
				cbuffer.Format("v%.1f: %i (%1.1f%%)", (float)topver/10.0f, topcnt, topper*100);
			else
				cbuffer="";

			stattree.SetItemText(cli_versions[i+6], cbuffer);
		}
	}

	if (stattree.GetItemState(cli1, TVIS_EXPANDED)&&TVIS_EXPANDED == TVIS_EXPANDED ) {
		uint32 totcnt = myStats[2];

		//--- find top 4 eMule client versions ---
		uint32	currtop = 0;
		uint32	lasttop = 0xFFFFFFFF;
		for(uint32 i=0; i<6; i++)
		{
			POSITION pos=clientVersionEMule.GetStartPosition();
			uint32 topver=0;
			uint32 topcnt=0;
			double topper=0;
			while(pos)
			{
				uint16	ver;
				uint32	cnt;
				clientVersionEMule.GetNextAssoc(pos, ver, cnt);
				if(currtop<ver && ver<lasttop )
				{
					double percent = (double)cnt/totcnt;
					if( lasttop == 0xFFFFFFFF &&
					    ( (totcnt > 75 && ((cnt <= 2) || percent < 0.01)) ||
					      (totcnt > 50 && cnt <= 1)
					    )
					  )
						continue;
					topper=percent;
					topver=ver;
					topcnt=cnt;
					currtop=ver;
				}
			}
			lasttop=currtop;
			currtop=0;
			if(topcnt)
				cbuffer.Format("v%.2f: %i (%1.1f%%)", (float)topver/1000.0f, topcnt, topper*100);
			else
				cbuffer="";

			stattree.SetItemText(cli_versions[i], cbuffer);
		}
		// xrmb
	}

	// get serverstats
	uint32 servtotal;
	uint32 servfail;
	uint32 servuser;
	uint32 servfile;
	uint32 servtuser;
	uint32 servtfile;
	float servocc;
	theApp.serverlist->GetStatus( servtotal, servfail, servuser, servfile, servtuser, servtfile,servocc);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_WORKING),servtotal-servfail);stattree.SetItemText(srv1, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_FAIL),servfail);stattree.SetItemText(srv2, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_TOTAL),servtotal);stattree.SetItemText(srv3, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_DELCOUNT),theApp.serverlist->GetDeletedServerCount());stattree.SetItemText(srv4, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_WUSER),servuser);stattree.SetItemText(srv5, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_WFILE),servfile);stattree.SetItemText(srv6, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_USER),servtuser);stattree.SetItemText(srv7, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_FILE),servtfile);stattree.SetItemText(srv8, cbuffer);
	cbuffer.Format("%s: %i",GetResString(IDS_SF_ACTIVECON),activeconnections);stattree.SetItemText(con6, cbuffer);
	cbuffer.Format(GetResString(IDS_SF_SRVOCC),servocc);stattree.SetItemText(srv9, cbuffer);
	uint32 m_itemp = theApp.listensocket->GetMaxConnectionReached();
	if( m_itemp != m_ilastMaxConnReached ){
		char osDate[30],osTime[30];
		_strtime( osTime );
		_strdate( osDate );
		cbuffer.Format("%s: %i : %s %s",GetResString(IDS_SF_MAXCONLIMITREACHED),m_itemp,osDate,osTime);stattree.SetItemText(con7, cbuffer);
		m_ilastMaxConnReached = m_itemp;
	}
	else if( m_itemp == 0 ){
		cbuffer.Format("%s: %i",GetResString(IDS_SF_MAXCONLIMITREACHED),m_itemp);stattree.SetItemText(con7, cbuffer);}

	if(theApp.serverconnect->IsConnected()){
		cbuffer.Format("%s: %i",GetResString(IDS_SF_AVGCON),(int)averageconnections);stattree.SetItemText(con8, cbuffer);
	}
	else{
		stattree.SetItemText(con8, GetResString(IDS_STATS_WAITCONN));
	}
	cbuffer.Format("%s: %i",GetResString(IDS_SF_PEAKCON),peakconnections);
	stattree.SetItemText(con9, cbuffer);
}

float CStatisticsDlg::GetAvgDownloadRate(int averageType) {
	
	if (averageType==AVG_SESSION) {
		if (theApp.stat_transferStarttime ==0) return 0;

		DWORD running=(GetTickCount()-theApp.stat_transferStarttime)/1000;
		if (running<5) return 0;

		return (float)(theApp.stat_sessionReceivedBytes/1024) / running;
	} else {
		if (downrateHistory.size()==0) return 0;

		return (float)((float)((downrateHistory.front()-downrateHistory.back())/1024)/downrateHistory.size());
	}
}

float CStatisticsDlg::GetAvgUploadRate(int averageType) {
	if (averageType==AVG_SESSION) {
		if (theApp.stat_transferStarttime==0) return 0;

		DWORD running=(GetTickCount()-theApp.stat_transferStarttime)/1000;
		if (running<5) return 0;

		return (float)(theApp.stat_sessionSentBytes/1024) / running;
	} else  {
		if (uprateHistory.size()==0) return 0;

		return (float)((float)((uprateHistory.front()-uprateHistory.back())/1024)/uprateHistory.size());
	}

}

void CStatisticsDlg::OnShowWindow(BOOL bShow,UINT nStatus){

}

void CStatisticsDlg::OnSize(UINT nType, int cx, int cy)
{
	CResizableDialog::OnSize(nType, cx, cy);
	ShowInterval();
}  //OnSize

void CStatisticsDlg::ShowInterval(){
	// Check if OScope already initialized
	if(m_DownloadOMeter.GetSafeHwnd() != NULL && m_UploadOMeter.GetSafeHwnd() != NULL){ 
		// Retrieve the size (in pixel) of the OScope
		CRect plotRect;
		m_UploadOMeter.GetPlotRect(plotRect);
		
		// Dynamic update of time scale [Maella]
		int shownSecs = plotRect.Width() * theApp.glob_prefs->GetTrafficOMeterInterval(); 
		if(shownSecs == 0){
			m_DownloadOMeter.SetXUnits(GetResString(IDS_STOPPED)); 
			m_UploadOMeter.SetXUnits(GetResString(IDS_STOPPED)); 
		} 
		else {
			const CString buffer = CastSecondsToHM(shownSecs);
			m_UploadOMeter.SetXUnits(buffer);
			m_DownloadOMeter.SetXUnits(buffer); 
		}
		UpdateData(FALSE);
	}
}

void CStatisticsDlg::SetARange(bool SetDownload,int maxValue){
	if (SetDownload) {
		m_DownloadOMeter.SetRange(0, maxValue+4, 0);
		m_DownloadOMeter.SetRange(0, maxValue+4, 1);
		m_DownloadOMeter.SetRange(0, maxValue+4, 2);
	}else{
		m_UploadOMeter.SetRange(0, maxValue+4, 0) ;
		m_UploadOMeter.SetRange(0, maxValue+4, 1);
		m_UploadOMeter.SetRange(0, maxValue+4, 2);
	}
}

void CStatisticsDlg::Localize(){
	GetDlgItem(IDC_STATIC_D3)->SetWindowText(GetResString(IDS_ST_DOWNLOAD));
	GetDlgItem(IDC_STATIC_U)->SetWindowText(GetResString(IDS_ST_UPLOAD));
	GetDlgItem(IDC_STATIC_D)->SetWindowText(GetResString(IDS_ST_CURRENT));
	GetDlgItem(IDC_STATIC_U2)->SetWindowText(GetResString(IDS_ST_CURRENT));
	GetDlgItem(IDC_STATIC_D2)->SetWindowText(GetResString(IDS_ST_SESSION));
	GetDlgItem(IDC_STATIC_U3)->SetWindowText(GetResString(IDS_ST_SESSION));
	GetDlgItem(IDC_STATIC_S2)->SetWindowText(GetResString(IDS_ST_ACTIVED));
	GetDlgItem(IDC_STATIC_S0)->SetWindowText(GetResString(IDS_ST_ACTIVEC));
	GetDlgItem(IDC_STATIC_S1)->SetWindowText(GetResString(IDS_ST_ACTIVEU));
	GetDlgItem(IDC_STATIC_S3)->SetWindowText(GetResString(IDS_ST_WAITINGU));
	CString value;value.Format(" (%u %s)",theApp.glob_prefs->GetStatsAverageMinutes(),GetResString(IDS_MINS) );
	GetDlgItem(IDC_TIMEAVG1)->SetWindowText(GetResString(IDS_AVG) + value );
	GetDlgItem(IDC_TIMEAVG2)->SetWindowText(GetResString(IDS_AVG) + value);
}

CString CStatisticsDlg::ExportHTML() {
	int8 ix;
	CString temp;
	CString text="";
	HTREEITEM item;
	
	item=stattree.GetRootItem();
	text=stattree.GetItemText(item);
	HTREEITEM lastparent=item;
	while (item!=NULL)
	{
		item=stattree.GetNextVisibleItem(item);
		if (item==NULL) break;

		stattree.Expand(item,TVE_EXPAND);

		temp="";
		for (ix=0;ix<3*stattree.GetItemData(item);ix++) temp+="&nbsp;";

		text+="<br>"+temp+stattree.GetItemText(item);
	}

	return text;
}