feat(netemx): redesign to simplify usage #1168
Merged
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This commit shuffles around the
netemx
implementation to simplify construction and usage. Here are some design goals that underpin this set of changes:construction using optional functions and sane defaults, so one needs to write much less;
we always want an HTTP server listening 80/tcp, 443/tcp, and 443/udp, so we can simplify the code a lot.
I worked on this change while trying to wrap up with ooni/probe#2493. My main aim was to add netem based smoke testing to Web Connectivity LTE such that we can start increasing the amount of users using it with some extra confidence compared to the current situation where code coverage is very low.