Esempio n. 1
0
 /// <summary>
 /// Frees resources for the node configuration.
 /// </summary>
 public static void Deinit()
 {
     OpcSessions.Clear();
     _nodePublishingConfiguration = null;
     OpcSessionsListSemaphore.Dispose();
     OpcSessionsListSemaphore = null;
     PublisherNodeConfigurationSemaphore.Dispose();
     PublisherNodeConfigurationSemaphore = null;
     PublisherNodeConfigurationFileSemaphore.Dispose();
     PublisherNodeConfigurationFileSemaphore = null;
 }
 /// <summary>
 /// Implement IDisposable.
 /// </summary>
 protected virtual void Dispose(bool disposing)
 {
     if (disposing)
     {
         OpcSessionsListSemaphore.Wait();
         foreach (var opcSession in OpcSessions)
         {
             opcSession.Dispose();
         }
         OpcSessions?.Clear();
         OpcSessionsListSemaphore?.Dispose();
         OpcSessionsListSemaphore = null;
         PublisherNodeConfigurationSemaphore?.Dispose();
         PublisherNodeConfigurationSemaphore = null;
         PublisherNodeConfigurationFileSemaphore?.Dispose();
         PublisherNodeConfigurationFileSemaphore = null;
         _nodePublishingConfiguration?.Clear();
         _nodePublishingConfiguration = null;
         lock (_singletonLock)
         {
             _instance = null;
         }
     }
 }
Esempio n. 3
0
 /// <summary>
 /// Implement IDisposable.
 /// </summary>
 protected virtual void Dispose(bool disposing)
 {
     if (disposing)
     {
         //OpcSessionsListSemaphore.Wait(); avoid get semaphore here, otherwise there will be deadlock during OpcSession disposing
         foreach (var opcSession in OpcSessions)
         {
             opcSession.Dispose();
         }
         OpcSessions?.Clear();
         OpcSessionsListSemaphore?.Dispose();
         OpcSessionsListSemaphore = null;
         PublisherNodeConfigurationSemaphore?.Dispose();
         PublisherNodeConfigurationSemaphore = null;
         PublisherNodeConfigurationFileSemaphore?.Dispose();
         PublisherNodeConfigurationFileSemaphore = null;
         _nodePublishingConfiguration?.Clear();
         _nodePublishingConfiguration = null;
         lock (_singletonLock)
         {
             _instance = null;
         }
     }
 }