Simon Sundberg 2e7595b3ca pping: Replace boolean connection state flags with enum ...

The connection state had 3 boolean flags related to what state it was
in (is_empty, has_opened and has_closed). Only specific combinations
of these flags really made sense (has_opened/has_closed didn't really
mean anything if is_empty, and if has_closed one would expect is_empty
to be false and has_opened to be true etc.). Therefore, replace these
combinations of boolean values with a singular enum which is used to
check if the flow is empty, waiting to open (seen outgoing packet but
no response), is open or has closed.

Signed-off-by: Simon Sundberg <simon.sundberg@kau.se>

2022-03-30 18:12:46 +02:00

5.0 KiB

Raw Blame History

View Raw