mcs/class/System.Web/System.Web/HttpAsyncResult.cs

   1 // \r
   2 // System.Web.HttpAsyncResult\r
   3 //\r
   4 // Author:\r
   5 //   Patrik Torstensson (ptorsten@hotmail.com)\r
   6 //\r
   7 using System;\r
   8 using System.Threading;\r
   9 \r
  10 namespace System.Web\r
  11 {\r
  12         internal class HttpAsyncResult : IAsyncResult\r
  13         {\r
  14                 private object _result;\r
  15                 private object _asyncState;\r
  16                 private AsyncCallback _callback;\r
  17                 private Exception _error;\r
  18 \r
  19                 private bool _ready;\r
  20                 private bool _readySync;\r
  21 \r
  22                 internal HttpAsyncResult(AsyncCallback callback, object state) {\r
  23                         _callback = callback;\r
  24                         _asyncState = state;\r
  25                 }\r
  26 \r
  27                 internal void Complete(bool sync, object result, Exception error) {\r
  28                         _ready = true;\r
  29                         _readySync = sync;\r
  30                         _result = result;\r
  31                         _error = error;\r
  32                         if (null != _callback) {\r
  33                                 _callback(this);\r
  34                         }\r
  35                 }\r
  36 \r
  37                 internal Exception Error {\r
  38                         get {\r
  39                                 return null;\r
  40                         }\r
  41                 }\r
  42 \r
  43                 public object AsyncState {\r
  44                         get {\r
  45                                 return _asyncState;\r
  46                         }\r
  47                 }\r
  48 \r
  49                 public object AsyncObject {\r
  50                         get {\r
  51                                 return null;\r
  52                         }\r
  53                 }\r
  54 \r
  55                 public WaitHandle AsyncWaitHandle {\r
  56                         get {\r
  57                                 return null;\r
  58                         }\r
  59                 }\r
  60 \r
  61                 public bool CompletedSynchronously {\r
  62                         get {\r
  63                                 return _readySync;\r
  64                         }\r
  65                 }\r
  66 \r
  67                 public bool IsCompleted {\r
  68                         get {\r
  69                                 return _ready;\r
  70                         }\r
  71                 }\r
  72         }\r
  73 }\r