Hi, I'm using gras for my application and my custom block needs to be able to do a blocking read to get data from an external source. With the standard scheduler I used a non blocking read in a polling loop with an interruptable sleep and this worked Ok. Do I need to do it this way with gras or can I get away with with blocking?
Another thing my block must do is stop the flow graph if its external source has signaled that it is done. I did this with the standard scheduler by returning WORK_DONE. How should this be done with gras? Thanks. -- Regards, Devin
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