Mercurial > pub > ImplabNet
annotate Implab/ComponentContainer.cs @ 149:eb793fbbe4ea v2
fixed promises cancellation
| author | cin |
|---|---|
| date | Wed, 06 May 2015 17:11:27 +0300 |
| parents | 2573b562e328 |
| children |
| rev | line source |
|---|---|
| 116 | 1 using System; |
| 2 using Implab.Parallels; | |
| 3 using System.Threading; | |
| 4 | |
| 5 namespace Implab { | |
| 6 public class ComponentContainer : IComponentContainer, IDisposable { | |
| 7 static readonly ComponentContainer _appContainer; | |
| 8 | |
| 9 static ComponentContainer() { | |
| 10 _appContainer = new ComponentContainer(); | |
| 11 AppDomain.CurrentDomain.ProcessExit += HandleProcessExit; | |
| 12 } | |
| 13 | |
| 14 public static ComponentContainer Global { | |
| 15 get { | |
| 16 return _appContainer; | |
| 17 } | |
| 18 } | |
| 19 | |
| 20 bool m_disposed; | |
|
119
2573b562e328
Promises rewritten, added improved version of AsyncQueue
cin
parents:
116
diff
changeset
|
21 readonly AsyncQueue<IDisposable> m_components = new AsyncQueue<IDisposable>(); |
| 116 | 22 |
| 23 public void Add(IDisposable item) { | |
| 24 Safe.ArgumentNotNull(item, "item"); | |
| 25 Thread.MemoryBarrier(); | |
| 26 if (m_disposed) { | |
| 27 item.Dispose(); | |
| 28 } else { | |
| 29 m_components.Enqueue(item); | |
| 30 if (m_disposed && m_components.TryDequeue(out item)) | |
| 31 item.Dispose(); | |
| 32 } | |
| 33 } | |
| 34 | |
| 35 public void Dispose() { | |
| 36 m_disposed = true; | |
| 37 IDisposable item; | |
| 38 while (m_components.TryDequeue(out item)) | |
| 39 item.Dispose(); | |
| 40 } | |
| 41 | |
| 42 static void HandleProcessExit (object sender, EventArgs e) | |
| 43 { | |
| 44 _appContainer.Dispose(); | |
| 45 } | |
| 46 } | |
| 47 } | |
| 48 |