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