rainmeter-studio/Library/MeasureNetOut.cpp
2011-02-15 16:26:54 +00:00

102 lines
2.0 KiB
C++

/*
Copyright (C) 2001 Kimmo Pekkola
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.
*/
#include "StdAfx.h"
#include "MeasureNetOut.h"
/*
** CMeasureNetOut
**
** The constructor
**
*/
CMeasureNetOut::CMeasureNetOut(CMeterWindow* meterWindow, const WCHAR* name) : CMeasureNet(meterWindow, name),
m_FirstTime(true),
m_OutOctets()
{
}
/*
** ~CMeasureNetOut
**
** The destructor
**
*/
CMeasureNetOut::~CMeasureNetOut()
{
}
/*
** Update
**
** Updates the current net out value.
**
*/
bool CMeasureNetOut::Update()
{
if (!CMeasureNet::PreUpdate()) return false;
if(c_Table == NULL) return false;
if (m_Cumulative)
{
m_Value = (double)GetNetStatsValue(NET_OUT);
}
else
{
ULONG64 value = 0;
if (!m_FirstTime)
{
value = GetNetOctets(NET_OUT);
if (value > m_OutOctets)
{
ULONG64 tmpValue = value;
value -= m_OutOctets;
m_OutOctets = tmpValue;
}
else
{
m_OutOctets = value;
value = 0;
}
}
else
{
m_OutOctets = GetNetOctets(NET_OUT);
m_FirstTime = false;
}
m_Value = (double)value;
}
return PostUpdate();
}
/*
** ReadConfig
**
** Reads the measure specific configs.
**
*/
void CMeasureNetOut::ReadConfig(CConfigParser& parser, const WCHAR* section)
{
CMeasure::ReadConfig(parser, section);
CMeasureNet::ReadConfig(parser, section, NET_OUT);
}