Library/MeasureNetTotal.cpp

@@ -0,0 +1,131 @@
+/*
+  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.
+*/
+/*
+  $Header: /home/cvsroot/Rainmeter/Library/MeasureNetTotal.cpp,v 1.1.1.1 2005/07/10 18:51:06 rainy Exp $
+
+  $Log: MeasureNetTotal.cpp,v $
+  Revision 1.1.1.1  2005/07/10 18:51:06  rainy
+  no message
+
+  Revision 1.7  2004/06/05 10:55:54  rainy
+  Too much changes to be listed in here...
+
+  Revision 1.6  2003/12/05 15:50:10  Rainy
+  Multi-instance changes.
+
+  Revision 1.5  2003/02/10 18:13:34  rainy
+  Changed the way stats are gathered.
+
+  Revision 1.4  2002/12/23 14:26:07  rainy
+  Added cumulative statistics measuring.
+
+  Revision 1.3  2002/07/01 15:34:38  rainy
+  The measuring is done in the base class.
+
+  Revision 1.2  2002/04/26 18:24:15  rainy
+  Modified the Update method to support disabled measures.
+
+  Revision 1.1  2002/04/01 15:35:27  rainy
+  Initial version.
+
+
+*/
+#pragma warning(disable: 4996)
+
+#include "MeasureNetTotal.h"
+
+/*
+** CMeasureNetTotal
+**
+** The constructor
+**
+*/
+CMeasureNetTotal::CMeasureNetTotal(CMeterWindow* meterWindow) : CMeasureNet(meterWindow)
+{
+	m_FirstTime = true;
+	m_TotalOctets = 0;
+}
+
+/*
+** ~CMeasureNetTotal
+**
+** The destructor
+**
+*/
+CMeasureNetTotal::~CMeasureNetTotal()
+{
+}
+
+/*
+** Update
+**
+** Updates the current net total value. 
+**
+*/
+bool CMeasureNetTotal::Update()
+{
+	if (!CMeasureNet::PreUpdate()) return false;
+
+	if(c_Table == NULL) return false;
+
+	if (m_Cumulative)
+	{
+		m_Value = (double)GetNetStatsValue(NET_TOTAL).QuadPart;
+	}
+	else
+	{
+		DWORD value = 0;
+
+		if (!m_FirstTime) 
+		{
+			value = GetNetOctets(NET_TOTAL);
+			if (value > m_TotalOctets)
+			{
+				DWORD tmpValue = value;
+				value -= m_TotalOctets;
+				m_TotalOctets = tmpValue;
+			}
+			else
+			{
+				m_TotalOctets = value;
+				value = 0;
+			}
+		}
+		else
+		{
+			m_TotalOctets = GetNetOctets(NET_TOTAL);
+			m_FirstTime = false;
+		}
+
+		m_Value = value;
+	}
+
+	return PostUpdate();
+}
+
+/*
+** ReadConfig
+**
+** Reads the measure specific configs.
+**
+*/
+void CMeasureNetTotal::ReadConfig(CConfigParser& parser, const WCHAR* section)
+{
+	CMeasure::ReadConfig(parser, section);
+	CMeasureNet::ReadConfig(parser, section, NET_TOTAL);
+}