Consider two classes; Producer and Consumer (the same as classical pattern, each with their own threads). Is it possible for Producer to have an Event which Consumer can register to and when the producer triggers the event, the consumer's event handler is run in its own thread? Here are my assumptions:

  • Consumer does not know if the Producer's event is triggered within his own thread or another.

  • Neither Producer nor Consumer are descendants of Control so they don't have BeginInvoke method inherited.

PS. I'm not trying to implement Producer - Consumer pattern. These are two simple classes which I'm trying to refactor the producer so it incorporates threads.

[UPDATE]

To further expand my problem, I'm trying to wrap a hardware driver to be worked with in the simplest way possible. For instance my wrapper will have a StateChanged event which the main application will register to so it will be notified when hardware is disconnected. As the actual driver has no means other than polling to check its presence , I will need to start a thread to check it periodically. Once it is not available anymore I will trigger the event which needs to be executed in the same thread as it was added. I know this is a classical Producer-Consumer pattern but since I'm trying to simplify using my driver-wrapper, I don't want the user code to implement consumer.

[UPDATE]

Due to some comments suggesting that there's no solution to this problem, I would like to add few lines which might change their minds. Considering the BeginInvoke can do what I want, so it shouldn't be impossible (at least in theory). Implementing my own BeginInvoke and calling it within the Produc

c# multithreading events
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