ManualResetEvent.cs 1.8 KB

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  1. //
  2. // System.Threading.ManualResetEvent.cs
  3. //
  4. // Author:
  5. // Dick Porter ([email protected])
  6. // Veronica De Santis ([email protected])
  7. //
  8. // (C) Ximian, Inc. http://www.ximian.com
  9. //
  10. //
  11. // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12. //
  13. // Permission is hereby granted, free of charge, to any person obtaining
  14. // a copy of this software and associated documentation files (the
  15. // "Software"), to deal in the Software without restriction, including
  16. // without limitation the rights to use, copy, modify, merge, publish,
  17. // distribute, sublicense, and/or sell copies of the Software, and to
  18. // permit persons to whom the Software is furnished to do so, subject to
  19. // the following conditions:
  20. //
  21. // The above copyright notice and this permission notice shall be
  22. // included in all copies or substantial portions of the Software.
  23. //
  24. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25. // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26. // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27. // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28. // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29. // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30. // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31. //
  32. using System;
  33. using System.Runtime.CompilerServices;
  34. namespace System.Threading
  35. {
  36. public sealed class ManualResetEvent : WaitHandle
  37. {
  38. // Constructor
  39. public ManualResetEvent (bool initialState)
  40. {
  41. Handle = NativeEventCalls.CreateEvent_internal (true, initialState, null);
  42. }
  43. // Methods
  44. public bool Set()
  45. {
  46. CheckDisposed ();
  47. return (NativeEventCalls.SetEvent_internal (Handle));
  48. }
  49. public bool Reset()
  50. {
  51. CheckDisposed ();
  52. return(NativeEventCalls.ResetEvent_internal (Handle));
  53. }
  54. }
  55. }