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 #if WIN_PLATFORM
  32         class Win32IPv4InterfaceStatistics : IPv4InterfaceStatistics
  33         {
  34                 Win32_MIB_IFROW info;
  35
  36                 public Win32IPv4InterfaceStatistics (Win32_MIB_IFROW info)
  37                 {
  38                         this.info = info;
  39                 }
  40
  41                 public override long BytesReceived {
  42                         get { return info.InOctets; }
  43                 }
  44
  45                 public override long BytesSent {
  46                         get { return info.OutOctets; }
  47                 }
  48
  49                 public override long IncomingPacketsDiscarded {
  50                         get { return info.InDiscards; }
  51                 }
  52
  53                 public override long IncomingPacketsWithErrors {
  54                         get { return info.InErrors; }
  55                 }
  56
  57                 public override long IncomingUnknownProtocolPackets {
  58                         get { return info.InUnknownProtos; }
  59                 }
  60
  61                 public override long NonUnicastPacketsReceived {
  62                         get { return info.InNUcastPkts; }
  63                 }
  64
  65                 public override long NonUnicastPacketsSent {
  66                         get { return info.OutNUcastPkts; }
  67                 }
  68
  69                 public override long OutgoingPacketsDiscarded {
  70                         get { return info.OutDiscards; }
  71                 }
  72
  73                 public override long OutgoingPacketsWithErrors {
  74                         get { return info.OutErrors; }
  75                 }
  76
  77                 public override long OutputQueueLength {
  78                         get { return info.OutQLen; }
  79                 }
  80
  81                 public override long UnicastPacketsReceived {
  82                         get { return info.InUcastPkts; }
  83                 }
  84
  85                 public override long UnicastPacketsSent {
  86                         get { return info.OutUcastPkts; }
  87                 }
  88
  89         }
  90 #endif
  91
  92         class LinuxIPv4InterfaceStatistics : IPv4InterfaceStatistics
  93         {
  94                 LinuxNetworkInterface linux;
  95
  96                 public LinuxIPv4InterfaceStatistics (LinuxNetworkInterface parent)
  97                 {
  98                         linux = parent;
  99                 }
 100
 101                 long Read (string file)
 102                 {
 103                         try {
 104                                 return long.Parse (LinuxNetworkInterface.ReadLine (linux.IfacePath + file));
 105                         } catch {
 106                                 return 0;
 107                         }
 108                 }
 109
 110                 public override long BytesReceived {
 111                         get {
 112                                 return Read ("statistics/rx_bytes");
 113                         }
 114                 }
 115
 116                 public override long BytesSent {
 117                         get {
 118                                 return Read ("statistics/tx_bytes");
 119                         }
 120                 }
 121
 122                 public override long IncomingPacketsDiscarded {
 123                         get {
 124                                 return Read ("statistics/rx_dropped");
 125                         }
 126                 }
 127
 128                 public override long IncomingPacketsWithErrors {
 129                         get {
 130                                 return Read ("statistics/rx_errors");
 131                         }
 132                 }
 133
 134                 public override long IncomingUnknownProtocolPackets {
 135                         get {
 136                                 // TODO
 137                                 return 0;
 138                         }
 139                 }
 140
 141                 public override long NonUnicastPacketsReceived {
 142                         get {
 143                                 // We cant distinguish these
 144                                 return Read ("statistics/multicast");
 145                         }
 146                 }
 147
 148                 public override long NonUnicastPacketsSent {
 149                         get {
 150                                 // We cant distinguish these
 151                                 return Read ("statistics/multicast");
 152                         }
 153                 }
 154
 155                 public override long OutgoingPacketsDiscarded {
 156                         get {
 157                                 return Read ("statistics/tx_dropped");
 158                         }
 159                 }
 160
 161                 public override long OutgoingPacketsWithErrors {
 162                         get {
 163                                 return Read ("statistics/tx_errors");
 164                         }
 165                 }
 166
 167                 public override long OutputQueueLength {
 168                         get {
 169                                 return 1024;
 170                         }
 171                 }
 172
 173                 public override long UnicastPacketsReceived {
 174                         get {
 175                                 return Read ("statistics/rx_packets");
 176                         }
 177                 }
 178
 179                 public override long UnicastPacketsSent {
 180                         get {
 181                                 return Read ("statistics/tx_packets");
 182                         }
 183                 }
 184         }
 185
 186         // dummy class
 187         class MacOsIPv4InterfaceStatistics : IPv4InterfaceStatistics
 188         {
 189                 //MacOsNetworkInterface macos;
 190
 191                 public MacOsIPv4InterfaceStatistics (MacOsNetworkInterface parent)
 192                 {
 193                         //macos = parent;
 194                 }
 195
 196                 public override long BytesReceived {
 197                         get { return 0; }
 198                 }
 199
 200                 public override long BytesSent {
 201                         get { return 0; }
 202                 }
 203
 204                 public override long IncomingPacketsDiscarded {
 205                         get { return 0; }
 206                 }
 207
 208                 public override long IncomingPacketsWithErrors {
 209                         get { return 0; }
 210                 }
 211
 212                 public override long IncomingUnknownProtocolPackets {
 213                         get { return 0; }
 214                 }
 215
 216                 public override long NonUnicastPacketsReceived {
 217                         get { return 0; }
 218                 }
 219
 220                 public override long NonUnicastPacketsSent {
 221                         get { return 0; }
 222                 }
 223
 224                 public override long OutgoingPacketsDiscarded {
 225                         get { return 0; }
 226                 }
 227
 228                 public override long OutgoingPacketsWithErrors {
 229                         get { return 0; }
 230                 }
 231
 232                 public override long OutputQueueLength {
 233                         get { return 0; }
 234                 }
 235
 236                 public override long UnicastPacketsReceived {
 237                         get { return 0; }
 238                 }
 239
 240                 public override long UnicastPacketsSent {
 241                         get { return 0; }
 242                 }
 243         }
 244
 245 }
 246