mcs/class/System/System.Net.NetworkInformation/IPGlobalStatistics.cs

   1 //
   2 // System.Net.NetworkInformation.IPGlobalProperties
   3 //
   4 // Authors:
   5 //      Gonzalo Paniagua Javier (gonzalo@novell.com)
   6 //      Atsushi Enomoto (atsushi@ximian.com)
   7 //
   8 // Copyright (c) 2006-2007 Novell, Inc. (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29 using System.Collections.Specialized;
  30 using System.Globalization;
  31 using System.Runtime.InteropServices;
  32
  33 namespace System.Net.NetworkInformation {
  34         public abstract class IPGlobalStatistics {
  35                 protected IPGlobalStatistics ()
  36                 {
  37                 }
  38
  39                 public abstract int DefaultTtl { get; }
  40                 public abstract bool ForwardingEnabled { get; }
  41                 public abstract int NumberOfInterfaces { get; }
  42                 public abstract int NumberOfIPAddresses { get; }
  43                 public abstract int NumberOfRoutes { get; }
  44                 public abstract long OutputPacketRequests { get; }
  45                 public abstract long OutputPacketRoutingDiscards { get; }
  46                 public abstract long OutputPacketsDiscarded { get; }
  47                 public abstract long OutputPacketsWithNoRoute { get; }
  48                 public abstract long PacketFragmentFailures { get; }
  49                 public abstract long PacketReassembliesRequired { get; }
  50                 public abstract long PacketReassemblyFailures { get; }
  51                 public abstract long PacketReassemblyTimeout { get; }
  52                 public abstract long PacketsFragmented { get; }
  53                 public abstract long PacketsReassembled { get; }
  54                 public abstract long ReceivedPackets { get; }
  55                 public abstract long ReceivedPacketsDelivered { get; }
  56                 public abstract long ReceivedPacketsDiscarded { get; }
  57                 public abstract long ReceivedPacketsForwarded { get; }
  58                 public abstract long ReceivedPacketsWithAddressErrors { get; }
  59                 public abstract long ReceivedPacketsWithHeadersErrors { get; }
  60                 public abstract long ReceivedPacketsWithUnknownProtocol { get; }
  61         }
  62
  63         class MibIPGlobalStatistics : IPGlobalStatistics
  64         {
  65                 StringDictionary dic;
  66
  67                 public MibIPGlobalStatistics (StringDictionary dic)
  68                 {
  69                         this.dic = dic;
  70                 }
  71
  72                 long Get (string name)
  73                 {
  74                         return dic [name] != null ? long.Parse (dic [name], NumberFormatInfo.InvariantInfo) : 0;
  75                 }
  76
  77                 public override int DefaultTtl {
  78                         get { return (int) Get ("DefaultTTL"); }
  79                 }
  80                 public override bool ForwardingEnabled {
  81                         get { return Get ("Forwarding") != 0; }
  82                 }
  83                 public override int NumberOfInterfaces {
  84                         get { return (int) Get ("NumIf"); }
  85                 }
  86                 public override int NumberOfIPAddresses {
  87                         get { return (int) Get ("NumAddr"); }
  88                 }
  89                 public override int NumberOfRoutes {
  90                         get { return (int) Get ("NumRoutes"); }
  91                 }
  92                 public override long OutputPacketRequests {
  93                         get { return Get ("OutRequests"); }
  94                 }
  95                 public override long OutputPacketRoutingDiscards {
  96                         get { return Get ("RoutingDiscards"); }
  97                 }
  98                 public override long OutputPacketsDiscarded {
  99                         get { return Get ("OutDiscards"); }
 100                 }
 101                 public override long OutputPacketsWithNoRoute {
 102                         get { return Get ("OutNoRoutes"); }
 103                 }
 104                 public override long PacketFragmentFailures {
 105                         get { return Get ("FragFails"); }
 106                 }
 107                 public override long PacketReassembliesRequired {
 108                         get { return Get ("ReasmReqds"); }
 109                 }
 110                 public override long PacketReassemblyFailures {
 111                         get { return Get ("ReasmFails"); }
 112                 }
 113                 public override long PacketReassemblyTimeout {
 114                         get { return Get ("ReasmTimeout"); }
 115                 }
 116                 public override long PacketsFragmented {
 117                         get { return Get ("FragOks"); }
 118                 }
 119                 public override long PacketsReassembled {
 120                         get { return Get ("ReasmOks"); }
 121                 }
 122                 public override long ReceivedPackets {
 123                         get { return Get ("InReceives"); }
 124                 }
 125                 public override long ReceivedPacketsDelivered {
 126                         get { return Get ("InDelivers"); }
 127                 }
 128                 public override long ReceivedPacketsDiscarded {
 129                         get { return Get ("InDiscards"); }
 130                 }
 131                 public override long ReceivedPacketsForwarded {
 132                         get { return Get ("ForwDatagrams"); }
 133                 }
 134                 public override long ReceivedPacketsWithAddressErrors {
 135                         get { return Get ("InAddrErrors"); }
 136                 }
 137                 public override long ReceivedPacketsWithHeadersErrors {
 138                         get { return Get ("InHdrErrors"); }
 139                 }
 140                 public override long ReceivedPacketsWithUnknownProtocol {
 141                         get { return Get ("InUnknownProtos"); }
 142                 }
 143         }
 144
 145         class Win32IPGlobalStatistics : IPGlobalStatistics
 146         {
 147                 Win32_MIB_IPSTATS info;
 148
 149                 public Win32IPGlobalStatistics (Win32_MIB_IPSTATS info)
 150                 {
 151                         this.info = info;
 152                 }
 153
 154                 public override int DefaultTtl {
 155                         get { return info.DefaultTTL; }
 156                 }
 157                 public override bool ForwardingEnabled {
 158                         get { return info.Forwarding != 0; }
 159                 }
 160                 public override int NumberOfInterfaces {
 161                         get { return info.NumIf; }
 162                 }
 163                 public override int NumberOfIPAddresses {
 164                         get { return info.NumAddr; }
 165                 }
 166                 public override int NumberOfRoutes {
 167                         get { return info.NumRoutes; }
 168                 }
 169                 public override long OutputPacketRequests {
 170                         get { return info.OutRequests; }
 171                 }
 172                 public override long OutputPacketRoutingDiscards {
 173                         get { return info.RoutingDiscards; }
 174                 }
 175                 public override long OutputPacketsDiscarded {
 176                         get { return info.OutDiscards; }
 177                 }
 178                 public override long OutputPacketsWithNoRoute {
 179                         get { return info.OutNoRoutes; }
 180                 }
 181                 public override long PacketFragmentFailures {
 182                         get { return info.FragFails; }
 183                 }
 184                 public override long PacketReassembliesRequired {
 185                         get { return info.ReasmReqds; }
 186                 }
 187                 public override long PacketReassemblyFailures {
 188                         get { return info.ReasmFails; }
 189                 }
 190                 public override long PacketReassemblyTimeout {
 191                         get { return info.ReasmTimeout; }
 192                 }
 193                 public override long PacketsFragmented {
 194                         get { return info.FragOks; }
 195                 }
 196                 public override long PacketsReassembled {
 197                         get { return info.ReasmOks; }
 198                 }
 199                 public override long ReceivedPackets {
 200                         get { return info.InReceives; }
 201                 }
 202                 public override long ReceivedPacketsDelivered {
 203                         get { return info.InDelivers; }
 204                 }
 205                 public override long ReceivedPacketsDiscarded {
 206                         get { return info.InDiscards; }
 207                 }
 208                 public override long ReceivedPacketsForwarded {
 209                         get { return info.ForwDatagrams; }
 210                 }
 211                 public override long ReceivedPacketsWithAddressErrors {
 212                         get { return info.InAddrErrors; }
 213                 }
 214                 public override long ReceivedPacketsWithHeadersErrors {
 215                         get { return info.InHdrErrors; }
 216                 }
 217                 public override long ReceivedPacketsWithUnknownProtocol {
 218                         get { return info.InUnknownProtos; }
 219                 }
 220         }
 221
 222         [StructLayout (LayoutKind.Sequential)]
 223         struct Win32_MIB_IPSTATS
 224         {
 225                 public int Forwarding;
 226                 public int DefaultTTL;
 227                 public uint InReceives;
 228                 public uint InHdrErrors;
 229                 public uint InAddrErrors;
 230                 public uint ForwDatagrams;
 231                 public uint InUnknownProtos;
 232                 public uint InDiscards;
 233                 public uint InDelivers;
 234                 public uint OutRequests;
 235                 public uint RoutingDiscards;
 236                 public uint OutDiscards;
 237                 public uint OutNoRoutes;
 238                 public uint ReasmTimeout;
 239                 public uint ReasmReqds;
 240                 public uint ReasmOks;
 241                 public uint ReasmFails;
 242                 public uint FragOks;
 243                 public uint FragFails;
 244                 public uint FragCreates;
 245                 public int NumIf;
 246                 public int NumAddr;
 247                 public int NumRoutes;
 248         }
 249 }
 250