mcs/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 namespace System.Net.NetworkInformation {
  31         public abstract class IPv4InterfaceStatistics {
  32                 protected IPv4InterfaceStatistics ()
  33                 {
  34                 }
  35
  36                 public abstract long BytesReceived { get; }
  37                 public abstract long BytesSent { get; }
  38                 public abstract long IncomingPacketsDiscarded { get; }
  39                 public abstract long IncomingPacketsWithErrors { get; }
  40                 public abstract long IncomingUnknownProtocolPackets { get; }
  41                 public abstract long NonUnicastPacketsReceived { get; }
  42                 public abstract long NonUnicastPacketsSent { get; }
  43                 public abstract long OutgoingPacketsDiscarded { get; }
  44                 public abstract long OutgoingPacketsWithErrors { get; }
  45
  46                 [MonoTODO("Not implemented for Linux")]
  47                 public abstract long OutputQueueLength { get; }
  48                 public abstract long UnicastPacketsReceived { get; }
  49                 public abstract long UnicastPacketsSent { get; }
  50         }
  51
  52         class Win32IPv4InterfaceStatistics : IPv4InterfaceStatistics
  53         {
  54                 Win32_MIB_IFROW info;
  55
  56                 public Win32IPv4InterfaceStatistics (Win32_MIB_IFROW info)
  57                 {
  58                         this.info = info;
  59                 }
  60
  61                 public override long BytesReceived {
  62                         get { return info.InOctets; }
  63                 }
  64
  65                 public override long BytesSent {
  66                         get { return info.OutOctets; }
  67                 }
  68
  69                 public override long IncomingPacketsDiscarded {
  70                         get { return info.InDiscards; }
  71                 }
  72
  73                 public override long IncomingPacketsWithErrors {
  74                         get { return info.InErrors; }
  75                 }
  76
  77                 public override long IncomingUnknownProtocolPackets {
  78                         get { return info.InUnknownProtos; }
  79                 }
  80
  81                 public override long NonUnicastPacketsReceived {
  82                         get { return info.InNUcastPkts; }
  83                 }
  84
  85                 public override long NonUnicastPacketsSent {
  86                         get { return info.OutNUcastPkts; }
  87                 }
  88
  89                 public override long OutgoingPacketsDiscarded {
  90                         get { return info.OutDiscards; }
  91                 }
  92
  93                 public override long OutgoingPacketsWithErrors {
  94                         get { return info.OutErrors; }
  95                 }
  96
  97                 public override long OutputQueueLength {
  98                         get { return info.OutQLen; }
  99                 }
 100
 101                 public override long UnicastPacketsReceived {
 102                         get { return info.InUcastPkts; }
 103                 }
 104
 105                 public override long UnicastPacketsSent {
 106                         get { return info.OutUcastPkts; }
 107                 }
 108
 109         }
 110
 111         class LinuxIPv4InterfaceStatistics : IPv4InterfaceStatistics
 112         {
 113                 LinuxNetworkInterface linux;
 114
 115                 public LinuxIPv4InterfaceStatistics (LinuxNetworkInterface parent)
 116                 {
 117                         linux = parent;
 118                 }
 119
 120                 long Read (string file)
 121                 {
 122                         try {
 123                                 return long.Parse (LinuxNetworkInterface.ReadLine (linux.IfacePath + file));
 124                         } catch {
 125                                 return 0;
 126                         }
 127                 }
 128
 129                 public override long BytesReceived {
 130                         get {
 131                                 return Read ("statistics/rx_bytes");
 132                         }
 133                 }
 134
 135                 public override long BytesSent {
 136                         get {
 137                                 return Read ("statistics/tx_bytes");
 138                         }
 139                 }
 140
 141                 public override long IncomingPacketsDiscarded {
 142                         get {
 143                                 return Read ("statistics/rx_dropped");
 144                         }
 145                 }
 146
 147                 public override long IncomingPacketsWithErrors {
 148                         get {
 149                                 return Read ("statistics/rx_errors");
 150                         }
 151                 }
 152
 153                 public override long IncomingUnknownProtocolPackets {
 154                         get {
 155                                 // TODO
 156                                 return 0;
 157                         }
 158                 }
 159
 160                 public override long NonUnicastPacketsReceived {
 161                         get {
 162                                 // We cant distinguish these
 163                                 return Read ("statistics/multicast");
 164                         }
 165                 }
 166
 167                 public override long NonUnicastPacketsSent {
 168                         get {
 169                                 // We cant distinguish these
 170                                 return Read ("statistics/multicast");
 171                         }
 172                 }
 173
 174                 public override long OutgoingPacketsDiscarded {
 175                         get {
 176                                 return Read ("statistics/tx_dropped");
 177                         }
 178                 }
 179
 180                 public override long OutgoingPacketsWithErrors {
 181                         get {
 182                                 return Read ("statistics/tx_errors");
 183                         }
 184                 }
 185
 186                 public override long OutputQueueLength {
 187                         get {
 188                                 return 1024;
 189                         }
 190                 }
 191
 192                 public override long UnicastPacketsReceived {
 193                         get {
 194                                 return Read ("statistics/rx_packets");
 195                         }
 196                 }
 197
 198                 public override long UnicastPacketsSent {
 199                         get {
 200                                 return Read ("statistics/tx_packets");
 201                         }
 202                 }
 203         }
 204
 205         // dummy class
 206         class MacOsIPv4InterfaceStatistics : IPv4InterfaceStatistics
 207         {
 208                 //MacOsNetworkInterface macos;
 209
 210                 public MacOsIPv4InterfaceStatistics (MacOsNetworkInterface parent)
 211                 {
 212                         //macos = parent;
 213                 }
 214
 215                 public override long BytesReceived {
 216                         get { return 0; }
 217                 }
 218
 219                 public override long BytesSent {
 220                         get { return 0; }
 221                 }
 222
 223                 public override long IncomingPacketsDiscarded {
 224                         get { return 0; }
 225                 }
 226
 227                 public override long IncomingPacketsWithErrors {
 228                         get { return 0; }
 229                 }
 230
 231                 public override long IncomingUnknownProtocolPackets {
 232                         get { return 0; }
 233                 }
 234
 235                 public override long NonUnicastPacketsReceived {
 236                         get { return 0; }
 237                 }
 238
 239                 public override long NonUnicastPacketsSent {
 240                         get { return 0; }
 241                 }
 242
 243                 public override long OutgoingPacketsDiscarded {
 244                         get { return 0; }
 245                 }
 246
 247                 public override long OutgoingPacketsWithErrors {
 248                         get { return 0; }
 249                 }
 250
 251                 public override long OutputQueueLength {
 252                         get { return 0; }
 253                 }
 254
 255                 public override long UnicastPacketsReceived {
 256                         get { return 0; }
 257                 }
 258
 259                 public override long UnicastPacketsSent {
 260                         get { return 0; }
 261                 }
 262         }
 263
 264 }
 265