private void ShutdownAddIn() { var currentDomain = AppDomain.CurrentDomain; try { _logger.Log(LogLevel.Info, "Rubberduck is shutting down."); _logger.Log(LogLevel.Trace, "Unhooking VBENativeServices events..."); VBENativeServices.UnhookEvents(); _logger.Log(LogLevel.Trace, "Broadcasting shutdown..."); User32.EnumChildWindows(_ide.MainWindow.Handle(), EnumCallback, new IntPtr(0)); _logger.Log(LogLevel.Trace, "Releasing dockable hosts..."); Windows.ReleaseDockableHosts(); if (_app != null) { _logger.Log(LogLevel.Trace, "Initiating App.Shutdown..."); _app.Shutdown(); _app = null; } if (_kernel != null) { _logger.Log(LogLevel.Trace, "Disposing IoC container..."); _kernel.Dispose(); _kernel = null; } _isInitialized = false; _logger.Log(LogLevel.Info, "No exceptions were thrown."); } catch (Exception e) { _logger.Error(e); _logger.Log(LogLevel.Warn, "Exception is swallowed."); //throw; // <<~ uncomment to crash the process } finally { _logger.Log(LogLevel.Trace, "Unregistering AppDomain handlers...."); currentDomain.AssemblyResolve -= LoadFromSameFolder; currentDomain.UnhandledException -= HandlAppDomainException; _logger.Log(LogLevel.Trace, "Done. Initiating garbage collection..."); GC.Collect(); _logger.Log(LogLevel.Trace, "Done. Waiting for pending finalizers..."); GC.WaitForPendingFinalizers(); _logger.Log(LogLevel.Trace, "Done. Shutdown completed. Quack!"); _isInitialized = false; } }
private void ShutdownAddIn() { var currentDomain = AppDomain.CurrentDomain; try { _logger.Log(LogLevel.Info, "Rubberduck is shutting down."); _logger.Log(LogLevel.Trace, "Unhooking VBENativeServices events..."); VBENativeServices.UnhookEvents(); _logger.Log(LogLevel.Trace, "Releasing dockable hosts..."); Windows.ReleaseDockableHosts(); if (_app != null) { _logger.Log(LogLevel.Trace, "Initiating App.Shutdown..."); _app.Shutdown(); _app = null; } if (_container != null) { _logger.Log(LogLevel.Trace, "Disposing IoC container..."); _container.Dispose(); _container = null; } } catch (Exception e) { _logger.Error(e); _logger.Log(LogLevel.Warn, "Exception is swallowed."); //throw; // <<~ uncomment to crash the process } finally { try { _logger.Log(LogLevel.Trace, "Disposing COM safe..."); ComSafeManager.DisposeAndResetComSafe(); _addin = null; _ide = null; _isInitialized = false; _logger.Log(LogLevel.Info, "No exceptions were thrown."); } catch (Exception e) { _logger.Error(e); _logger.Log(LogLevel.Warn, "Exception disposing the ComSafe has been swallowed."); //throw; // <<~ uncomment to crash the process } finally { _logger.Log(LogLevel.Trace, "Unregistering AppDomain handlers...."); currentDomain.AssemblyResolve -= LoadFromSameFolder; currentDomain.UnhandledException -= HandlAppDomainException; _logger.Log(LogLevel.Trace, "Done. Main Shutdown completed. Toolwindows follow. Quack!"); _isInitialized = false; } } }