[Discuss-gnuradio] File Sink open/close question

[Hanz]

Hi!
Im using a message queue to count data, while the data is sinked to a file.
Then if the counter reaches X i want the old file to be closed and continue
sinking in a new file. Then again if reaches X to switch to the old file. So
my bottom part code looks like that:

tb = top_block()
        tb.start()
        a=0
        
        while 1:
                if tb.sink_queue.count()>X:
                        tb.gr_file_sink_0.close()
                        tb.sink_queue.flush()
                        if a==0:
                                tb.gr_file_sink_0.open("PLACE_TO_SAVE\two")
                                a=1
                        else:
                                tb.gr_file_sink_0.open("PLACE_TO_SAVE\one")
                                a=0                             

Right now, it simply closes the first file, but does not begin with the
second one. Can anyone help me with that? Thanks in advance



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