transfercalculator.h

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/*
*  Openmysee
*
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with this program; if not, write to the Free Software
*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
*/
// TransferCalculator.h: interface for the TransferCalculator class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_TRANSFERCALCULATOR_H__50A3D1EA_D5EA_47AF_B58C_415D0F7BBE61__INCLUDED_)
#define AFX_TRANSFERCALCULATOR_H__50A3D1EA_D5EA_47AF_B58C_415D0F7BBE61__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class TransferCalculator : public TransferInfo  
{
public:
	TransferCalculator();
	~TransferCalculator();
	void GenerateTransferInfo(BOOL calAvg);
	void GetTransferInfo(TransferInfo& ti);
	void ClearTransferInfo();

private:
	/*****用于计算全部下载的状况*****/
	DWORD totalstartTime;

	/*****用于计算最近一段时间内的下载/上传速度*****/
	DWORD tmpStartTime;
	LONGLONG tmpOldDownBytes;
	LONGLONG tmpOldUpBytes;
};

#endif // !defined(AFX_TRANSFERCALCULATOR_H__50A3D1EA_D5EA_47AF_B58C_415D0F7BBE61__INCLUDED_)