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Re: pyserial and threads

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From Dennis Lee Bieber <wlfraed@ix.netcom.com>
Subject Re: pyserial and threads
Date Thu, 17 Sep 2015 09:04:51 -0400
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On Thu, 17 Sep 2015 12:00:08 +0000 (UTC), alister
<alister.nospam.ware@ntlworld.com> declaimed the following:


>I can see the data being transmitted snowballing & running away in a +ve 
>feedback loop very easily.

	Especially if a few of the remote devices are configured to ECHO
data... <G>

	Main thing I'd probably change is... Since the COM port identification
is already being provided during initialization of the handler object, why
maintain a list of (com, handler) pairs, and the subsequent subscripting --
just save the com port as an attribute of the object.

	One could also make a copy of the object list in the start method, and
at that point, scan the list and remove that one's own identity. That would
remove the need for always testing "is the object I'm about to send to
really me?"
-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
    wlfraed@ix.netcom.com    HTTP://wlfraed.home.netcom.com/

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Thread

pyserial and threads pozz <pozzugno@gmail.com> - 2015-09-17 11:28 +0200
  Re: pyserial and threads Chris Angelico <rosuav@gmail.com> - 2015-09-17 19:42 +1000
    Re: pyserial and threads pozz <pozzugno@gmail.com> - 2015-09-17 15:26 +0200
      Re: pyserial and threads Chris Angelico <rosuav@gmail.com> - 2015-09-17 23:45 +1000
  Re: pyserial and threads alister <alister.nospam.ware@ntlworld.com> - 2015-09-17 12:00 +0000
    Re: pyserial and threads Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-09-17 09:04 -0400
      Re: pyserial and threads pozz <pozzugno@gmail.com> - 2015-09-17 15:23 +0200
    Re: pyserial and threads pozz <pozzugno@gmail.com> - 2015-09-17 15:22 +0200

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