virtual_can_demo.py changes

[felixdivo]

No description provided.

[codecov]

Codecov Report

Merging #373 into develop will decrease coverage by 1.76%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop     #373      +/-   ##
===========================================
- Coverage    58.85%   57.08%   -1.77%     
===========================================
  Files           54       57       +3     
  Lines         4214     4348     +134     
===========================================
+ Hits          2480     2482       +2     
- Misses        1734     1866     +132

Impacted Files	Coverage Δ
can/interfaces/socketcan/socketcan.py	63.82% <0%> (-4.07%)	⬇️
can/util.py	72.63% <0%> (-3.78%)	⬇️
can/logger.py	0% <0%> (ø)
can/CAN.py	0% <0%> (ø)
can/player.py	0% <0%> (ø)

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[hardbyte]

I think I'm missing something @felixdivo - what are you trying to protect by introducing the thread safe bus here?

As I understand it each executor function call (several will be running concurrently in separate processes) is creating its own can.ThreadSafeBus. If there are no threads sharing one ThreadSafeBus is there any point using it?

[felixdivo]

You are right, I was apparently confused.