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//
// System.Net.NetworkInformation.IPv4InterfaceStatistics
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@novell.com)
// Atsushi Enomoto (atsushi@ximian.com)
// Miguel de Icaza (miguel@ximian.com)
//
// Copyright (c) 2006-2008 Novell, Inc. (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
namespace System.Net.NetworkInformation {
class LinuxIPv4InterfaceStatistics : IPv4InterfaceStatistics
{
LinuxNetworkInterface linux;
public LinuxIPv4InterfaceStatistics (LinuxNetworkInterface parent)
{
linux = parent;
}
long Read (string file)
{
try {
return long.Parse (LinuxNetworkInterface.ReadLine (linux.IfacePath + file));
} catch {
return 0;
}
}
public override long BytesReceived {
get {
return Read ("statistics/rx_bytes");
}
}
public override long BytesSent {
get {
return Read ("statistics/tx_bytes");
}
}
public override long IncomingPacketsDiscarded {
get {
return Read ("statistics/rx_dropped");
}
}
public override long IncomingPacketsWithErrors {
get {
return Read ("statistics/rx_errors");
}
}
public override long IncomingUnknownProtocolPackets {
get {
// TODO
return 0;
}
}
public override long NonUnicastPacketsReceived {
get {
// We cant distinguish these
return Read ("statistics/multicast");
}
}
public override long NonUnicastPacketsSent {
get {
// We cant distinguish these
return Read ("statistics/multicast");
}
}
public override long OutgoingPacketsDiscarded {
get {
return Read ("statistics/tx_dropped");
}
}
public override long OutgoingPacketsWithErrors {
get {
return Read ("statistics/tx_errors");
}
}
public override long OutputQueueLength {
get {
return 1024;
}
}
public override long UnicastPacketsReceived {
get {
return Read ("statistics/rx_packets");
}
}
public override long UnicastPacketsSent {
get {
return Read ("statistics/tx_packets");
}
}
}
}
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