mcs/class/corlib/System/IAsyncResult.cs

   1 //------------------------------------------------------------------------------
   2 //
   3 // System.IAsyncResult.cs
   4 //
   5 // Copyright (C) 2001 Michael Lambert, All Rights Reserved
   6 //
   7 // Author:         Michael Lambert, michaellambert@email.com
   8 // Created:        Mon 08/24/2001
   9 //
  10 //------------------------------------------------------------------------------
  11
  12 using System;
  13 using System.Threading;
  14 using System.Runtime.CompilerServices;
  15
  16 namespace System {
  17
  18         public interface IAsyncResult
  19         {
  20                 object AsyncState
  21                 {
  22                         get;
  23                 }
  24
  25                 WaitHandle AsyncWaitHandle
  26                 {
  27                         get;
  28                 }
  29
  30                 bool CompletedSynchronously
  31                 {
  32                         get;
  33                 }
  34
  35                 bool IsCompleted
  36                 {
  37                         get;
  38                 }
  39         }
  40
  41         internal class MonoAsyncResult : IAsyncResult {
  42
  43                 object async_state;
  44                 WaitHandle handle;
  45                 IntPtr data;
  46                 bool sync_completed;
  47                 bool completed;
  48
  49                 public object AsyncState
  50                 {
  51                         get {
  52                                 return async_state;
  53                         }
  54                 }
  55
  56                 public WaitHandle AsyncWaitHandle
  57                 {
  58                         get {
  59                                 return handle;
  60                         }
  61                 }
  62
  63                 public bool CompletedSynchronously
  64                 {
  65                         get {
  66                                 return sync_completed;
  67                         }
  68                 }
  69
  70                 public bool IsCompleted
  71                 {
  72                         get {
  73                                 return completed;
  74                         }
  75                 }
  76
  77
  78         }
  79
  80 } // Namespace System
  81
  82