From the documentation it seems like passing zero to FifoWorker::operator() (via fifo_scheduler::operator()) will do the
If I have an asynchronous state machine running in another thread and I send it an event, is there any way to have the sending thread block until the event is processed? I need to use an asynchoronous machine because the rest of my app is threaded but yet there are points where I must synchronize to know the machine is in a certain state before moving on. trick, but I'm not sure. I've created a non-blocking asynchronous machine because the thread calling fifo_scheduler::operator() should not block if the queue is empty. It should process all events in the queue and return. Have I got that all correct? -Dave