class/System/System.Net.NetworkInformation/IPv4InterfaceStatistics.cs

   1 //
   2 // System.Net.NetworkInformation.IPv4InterfaceStatistics
   3 //
   4 // Authors:
   5 //      Gonzalo Paniagua Javier (gonzalo@novell.com)
   6 //      Atsushi Enomoto (atsushi@ximian.com)
   7 //      Miguel de Icaza (miguel@ximian.com)
   8 //
   9 // Copyright (c) 2006-2008 Novell, Inc. (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30 #if NET_2_0
  31 namespace System.Net.NetworkInformation {
  32         public abstract class IPv4InterfaceStatistics {
  33                 protected IPv4InterfaceStatistics ()
  34                 {
  35                 }
  36
  37                 public abstract long BytesReceived { get; }
  38                 public abstract long BytesSent { get; }
  39                 public abstract long IncomingPacketsDiscarded { get; }
  40                 public abstract long IncomingPacketsWithErrors { get; }
  41                 public abstract long IncomingUnknownProtocolPackets { get; }
  42                 public abstract long NonUnicastPacketsReceived { get; }
  43                 public abstract long NonUnicastPacketsSent { get; }
  44                 public abstract long OutgoingPacketsDiscarded { get; }
  45                 public abstract long OutgoingPacketsWithErrors { get; }
  46
  47                 [MonoTODO("Not implemented for Linux")]
  48                 public abstract long OutputQueueLength { get; }
  49                 public abstract long UnicastPacketsReceived { get; }
  50                 public abstract long UnicastPacketsSent { get; }
  51         }
  52
  53         class Win32IPv4InterfaceStatistics : IPv4InterfaceStatistics
  54         {
  55                 Win32_MIB_IFROW info;
  56
  57                 public Win32IPv4InterfaceStatistics (Win32_MIB_IFROW info)
  58                 {
  59                         this.info = info;
  60                 }
  61
  62                 public override long BytesReceived {
  63                         get { return info.InOctets; }
  64                 }
  65
  66                 public override long BytesSent {
  67                         get { return info.OutOctets; }
  68                 }
  69
  70                 public override long IncomingPacketsDiscarded {
  71                         get { return info.InDiscards; }
  72                 }
  73
  74                 public override long IncomingPacketsWithErrors {
  75                         get { return info.InErrors; }
  76                 }
  77
  78                 public override long IncomingUnknownProtocolPackets {
  79                         get { return info.InUnknownProtos; }
  80                 }
  81
  82                 public override long NonUnicastPacketsReceived {
  83                         get { return info.InNUcastPkts; }
  84                 }
  85
  86                 public override long NonUnicastPacketsSent {
  87                         get { return info.OutNUcastPkts; }
  88                 }
  89
  90                 public override long OutgoingPacketsDiscarded {
  91                         get { return info.OutDiscards; }
  92                 }
  93
  94                 public override long OutgoingPacketsWithErrors {
  95                         get { return info.OutErrors; }
  96                 }
  97
  98                 public override long OutputQueueLength {
  99                         get { return info.OutQLen; }
 100                 }
 101
 102                 public override long UnicastPacketsReceived {
 103                         get { return info.InUcastPkts; }
 104                 }
 105
 106                 public override long UnicastPacketsSent {
 107                         get { return info.OutUcastPkts; }
 108                 }
 109
 110         }
 111
 112         class LinuxIPv4InterfaceStatistics : IPv4InterfaceStatistics
 113         {
 114                 LinuxNetworkInterface linux;
 115
 116                 public LinuxIPv4InterfaceStatistics (LinuxNetworkInterface parent)
 117                 {
 118                         linux = parent;
 119                 }
 120
 121                 long Read (string file)
 122                 {
 123                         try {
 124                                 return long.Parse (NetworkInterface.ReadLine (linux.IfacePath + file));
 125                         } catch {
 126                                 return 0;
 127                         }
 128                 }
 129
 130                 public override long BytesReceived {
 131                         get {
 132                                 return Read ("statistics/rx_bytes");
 133                         }
 134                 }
 135
 136                 public override long BytesSent {
 137                         get {
 138                                 return Read ("statistics/tx_bytes");
 139                         }
 140                 }
 141
 142                 public override long IncomingPacketsDiscarded {
 143                         get {
 144                                 return Read ("statistics/rx_dropped");
 145                         }
 146                 }
 147
 148                 public override long IncomingPacketsWithErrors {
 149                         get {
 150                                 return Read ("statistics/rx_errors");
 151                         }
 152                 }
 153
 154                 public override long IncomingUnknownProtocolPackets {
 155                         get {
 156                                 // TODO
 157                                 return 0;
 158                         }
 159                 }
 160
 161                 public override long NonUnicastPacketsReceived {
 162                         get {
 163                                 // We cant distinguish these
 164                                 return Read ("statistics/multicast");
 165                         }
 166                 }
 167
 168                 public override long NonUnicastPacketsSent {
 169                         get {
 170                                 // We cant distinguish these
 171                                 return Read ("statistics/multicast");
 172                         }
 173                 }
 174
 175                 public override long OutgoingPacketsDiscarded {
 176                         get {
 177                                 return Read ("statistics/tx_dropped");
 178                         }
 179                 }
 180
 181                 public override long OutgoingPacketsWithErrors {
 182                         get {
 183                                 return Read ("statistics/tx_errors");
 184                         }
 185                 }
 186
 187                 public override long OutputQueueLength {
 188                         get {
 189                                 return 1024;
 190                         }
 191                 }
 192
 193                 public override long UnicastPacketsReceived {
 194                         get {
 195                                 return Read ("statistics/rx_packets");
 196                         }
 197                 }
 198
 199                 public override long UnicastPacketsSent {
 200                         get {
 201                                 return Read ("statistics/tx_packets");
 202                         }
 203                 }
 204         }
 205
 206         // dummy class
 207         class MacOsIPv4InterfaceStatistics : IPv4InterfaceStatistics
 208         {
 209                 //MacOsNetworkInterface macos;
 210
 211                 public MacOsIPv4InterfaceStatistics (MacOsNetworkInterface parent)
 212                 {
 213                         //macos = parent;
 214                 }
 215
 216                 public override long BytesReceived {
 217                         get { return 0; }
 218                 }
 219
 220                 public override long BytesSent {
 221                         get { return 0; }
 222                 }
 223
 224                 public override long IncomingPacketsDiscarded {
 225                         get { return 0; }
 226                 }
 227
 228                 public override long IncomingPacketsWithErrors {
 229                         get { return 0; }
 230                 }
 231
 232                 public override long IncomingUnknownProtocolPackets {
 233                         get { return 0; }
 234                 }
 235
 236                 public override long NonUnicastPacketsReceived {
 237                         get { return 0; }
 238                 }
 239
 240                 public override long NonUnicastPacketsSent {
 241                         get { return 0; }
 242                 }
 243
 244                 public override long OutgoingPacketsDiscarded {
 245                         get { return 0; }
 246                 }
 247
 248                 public override long OutgoingPacketsWithErrors {
 249                         get { return 0; }
 250                 }
 251
 252                 public override long OutputQueueLength {
 253                         get { return 0; }
 254                 }
 255
 256                 public override long UnicastPacketsReceived {
 257                         get { return 0; }
 258                 }
 259
 260                 public override long UnicastPacketsSent {
 261                         get { return 0; }
 262                 }
 263         }
 264
 265 }
 266 #endif
 267