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Re: [Discuss-gnuradio] Reg : start() wait() stop() and run()


From: Josh Blum
Subject: Re: [Discuss-gnuradio] Reg : start() wait() stop() and run()
Date: Mon, 08 Oct 2012 16:27:32 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0


On 10/08/2012 04:14 PM, sumitstop wrote:
> Whats the difference between using tb.start() + tb.wait()  Vs tb.run() Vs
> tb.stop + tb.wait()
> 
> All the three are giving me the same result for the following code 
> 
> *tb.start() + tb.wait() *
> 
> if __name__ == '__main__':
>     tb = rx_cfile_block1(2450000000,'/home/sumit/first_app_data1')
>     tb.start()
>     tb.wait()
>     sleep(5)
>     tb = rx_cfile_block1(2460000000,'/home/sumit/first_app_data2')
>     tb.start()
>     tb.wait()
> 
> *tb.run()*
> 
> if __name__ == '__main__':
>     tb = rx_cfile_block1(2450000000,'/home/sumit/first_app_data1')
>     tb.run()
>     sleep(5)
>     tb = rx_cfile_block1(2460000000,'/home/sumit/first_app_data2')
>     tb.run()
> 


run = start() + wait()

> *tb.stop + tb.wait()*
> 
> if __name__ == '__main__':
>     tb = rx_cfile_block1(2450000000,'/home/sumit/first_app_data1')
>     tb.stop()
>     tb.wait()
>     sleep(5)
>     tb = rx_cfile_block1(2460000000,'/home/sumit/first_app_data2')
>     tb.stop()
>     tb.wait()
> 
> 

Essentially nothing should happen, threads are interrupted and joined.
Since there are no threads, both calls should return immediately.

-josh

> 
> 
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