2 // System.Net.NetworkInformation.UdpStatistics
5 // Gonzalo Paniagua Javier (gonzalo@novell.com)
6 // Atsushi Enomoto (atsushi@ximian.com)
8 // Copyright (c) 2006-2007 Novell, Inc. (http://www.novell.com)
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:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
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.
29 using System.Collections.Specialized;
30 using System.Globalization;
32 namespace System.Net.NetworkInformation {
33 public abstract class UdpStatistics {
34 protected UdpStatistics ()
38 public abstract long DatagramsReceived { get; }
39 public abstract long DatagramsSent { get; }
40 public abstract long IncomingDatagramsDiscarded { get; }
41 public abstract long IncomingDatagramsWithErrors { get; }
42 public abstract int UdpListeners { get; }
45 class MibUdpStatistics : UdpStatistics
49 public MibUdpStatistics (StringDictionary dic)
54 long Get (string name)
56 return dic [name] != null ? long.Parse (dic [name], NumberFormatInfo.InvariantInfo) : 0;
59 public override long DatagramsReceived {
60 get { return Get ("InDatagrams"); }
62 public override long DatagramsSent {
63 get { return Get ("OutDatagrams"); }
65 public override long IncomingDatagramsDiscarded {
66 get { return Get ("NoPorts"); }
68 public override long IncomingDatagramsWithErrors {
69 get { return Get ("InErrors"); }
71 public override int UdpListeners {
72 get { return (int) Get ("NumAddrs"); }
77 class Win32UdpStatistics : UdpStatistics
79 Win32_MIB_UDPSTATS info;
81 public Win32UdpStatistics (Win32_MIB_UDPSTATS info)
86 public override long DatagramsReceived {
87 get { return info.InDatagrams; }
90 public override long DatagramsSent {
91 get { return info.OutDatagrams; }
94 public override long IncomingDatagramsDiscarded {
95 get { return info.NoPorts; }
98 public override long IncomingDatagramsWithErrors {
99 get { return info.InErrors; }
102 public override int UdpListeners {
103 get { return info.NumAddrs; }
107 struct Win32_MIB_UDPSTATS
109 public uint InDatagrams;
111 public uint InErrors;
112 public uint OutDatagrams;