mcs/class/System.ServiceModel.Discovery/System.ServiceModel.Discovery/DiscoveryMessageSequence.cs

   1 //
   2 // Author: Atsushi Enomoto <atsushi@ximian.com>
   3 //
   4 // Copyright (C) 2009 Novell, Inc (http://www.novell.com)
   5 //
   6 // Permission is hereby granted, free of charge, to any person obtaining
   7 // a copy of this software and associated documentation files (the
   8 // "Software"), to deal in the Software without restriction, including
   9 // without limitation the rights to use, copy, modify, merge, publish,
  10 // distribute, sublicense, and/or sell copies of the Software, and to
  11 // permit persons to whom the Software is furnished to do so, subject to
  12 // the following conditions:
  13 //
  14 // The above copyright notice and this permission notice shall be
  15 // included in all copies or substantial portions of the Software.
  16 //
  17 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  21 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24 //
  25 using System;
  26 using System.Collections.Generic;
  27 using System.Collections.ObjectModel;
  28 using System.ServiceModel;
  29 using System.ServiceModel.Channels;
  30 using System.ServiceModel.Description;
  31 using System.ServiceModel.Dispatcher;
  32
  33 namespace System.ServiceModel.Discovery
  34 {
  35         public class DiscoveryMessageSequence : IComparable<DiscoveryMessageSequence>, IEquatable<DiscoveryMessageSequence>
  36         {
  37                 internal DiscoveryMessageSequence (long instanceId, Uri sequenceId, long messageNumber)
  38                 {
  39                         InstanceId = instanceId;
  40                         SequenceId = sequenceId;
  41                         MessageNumber = messageNumber;
  42                 }
  43
  44                 public long InstanceId { get; private set; }
  45                 public long MessageNumber { get; private set; }
  46                 public Uri SequenceId { get; private set; }
  47
  48                 [MonoTODO]
  49                 public bool CanCompareTo (DiscoveryMessageSequence other)
  50                 {
  51                         if (other == null)
  52                                 return false;
  53                         return InstanceId == other.InstanceId && SequenceId.Equals (other.SequenceId);
  54                 }
  55
  56                 [MonoTODO]
  57                 public int CompareTo (DiscoveryMessageSequence other)
  58                 {
  59                         throw new NotImplementedException ();
  60                 }
  61
  62                 public bool Equals (DiscoveryMessageSequence other)
  63                 {
  64                         if (other == null)
  65                                 return false;
  66                         return  InstanceId == other.InstanceId &&
  67                                 SequenceId.Equals (other.SequenceId) &&
  68                                 MessageNumber == other.MessageNumber;
  69                 }
  70
  71                 public override bool Equals (object obj)
  72                 {
  73                         var s = obj as DiscoveryMessageSequence;
  74                         return s != null && Equals (s);
  75                 }
  76
  77                 [MonoTODO]
  78                 public override int GetHashCode ()
  79                 {
  80                         throw new NotImplementedException ();
  81                 }
  82
  83                 [MonoTODO]
  84                 public override string ToString ()
  85                 {
  86                         throw new NotImplementedException ();
  87                 }
  88
  89                 public static bool operator == (DiscoveryMessageSequence messageSequence1, DiscoveryMessageSequence messageSequence2)
  90                 {
  91                         return messageSequence1 != null ? messageSequence1.Equals (messageSequence2) : messageSequence2 == null;
  92                 }
  93
  94                 public static bool operator != (DiscoveryMessageSequence messageSequence1, DiscoveryMessageSequence messageSequence2)
  95                 {
  96                         return messageSequence1 == null ? messageSequence2 != null : !messageSequence1.Equals (messageSequence2);
  97                 }
  98         }
  99 }