/// <summary>
/// Handles exceptions caught by main event processing loop.
/// </summary>
/// <param name="exception">The exception caught.</param>
protected void handleException(Exception exception)
{
NSFExceptionContext newContext = new NSFExceptionContext(this, new Exception(Name + " thread exception", exception));
ExceptionActions.execute(newContext);
NSFExceptionHandler.handleException(newContext);
}
/// <summary>
/// Handles exceptions raised during state machine processing.
/// </summary>
/// <param name="exception">The exception thrown.</param>
/// <remarks>
/// By default, any exception actions are executed first,
/// then the exception is forwarded to the global exception handler, NSFExceptionHandler.handleException().
/// </remarks>
protected internal void handleException(Exception exception)
{
NSFExceptionContext newContext = new NSFExceptionContext(this, new Exception(Name + " state machine exception", exception));
ExceptionActions.execute(newContext);
NSFExceptionHandler.handleException(newContext);
}
/// <summary>
/// Executes the thread execution action.
/// </summary>
/// <remarks>
/// The thread execution action is typically an execution loop.
/// When the action returns, the thread is terminated.
/// Derived classes should call this method from their thread entry method.
/// This method should not be called in any other circumnstances.
/// </remarks>
public void executeAction()
{
try
{
action(new NSFContext(this));
}
catch (Exception exception)
{
Exception newException = new Exception(Name + " thread execution action exception", exception);
NSFExceptionHandler.handleException(new NSFExceptionContext(this, newException));
}
}
/// <summary>
/// Handles exceptions caught during action execution.
/// </summary>
/// <param name="context">Additional contextual information.</param>
private void handleActionException(NSFExceptionContext context)
{
Exception newException = new Exception(Name + " action exception", context.Exception);
NSFExceptionHandler.handleException(new NSFExceptionContext(this, newException));
}
/// <summary>
/// Handles exceptions raised during processing.
/// </summary>
/// <param name="exception">The exception thrown.</param>
/// <remarks>
/// The exception is forwarded to the global exception handler, NSFExceptionHandler.handleException().
/// </remarks>
private void handleException(Exception exception)
{
NSFExceptionContext newContext = new NSFExceptionContext(this, new Exception(Name + " event handler exception", exception));
NSFExceptionHandler.handleException(newContext);
}