Enabled accept errors in net-sim testing #3668
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`toBearerInfo` should be defined in the same module as 'AbsBearerInfo'.
`IOErrThrowOrReturn` was used to instruct the `accept` call to either throw or return an exception. However, the implementation of a snocket's `accept` has to guarantee that the lower level `accept` call (e.g. OS) has proper exception handling which guarantees that all thrown exceptions are caught. For this reason we should not instruct the `net-sim` implementation to leak exceptions and throw them but always return them.
The simulation needs to reset the channel if an exception is returned by the accept call or we will leak a socket.
This allows us to include 'biAcceptFailure' field of 'BearerInfo'.
The property should not fail when it's expected to fail, e.g. when 'abiAcceptFailure' is provided, 'accept' call is expected to throw an exception.
`cmTracer` and `inboundTracer` were mismatched.
`mkConnection` returns a pair of channels: local -> remote and remote -> local. The second one had misconfigured connection id, resulting in confusing log messages.
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May 16, 2022
3668: Enabled accept errors in net-sim testing r=coot a=coot Fixes #3315 - ouroboros-network-framework: added todo - sim-net: removed IOErrThrowOrReturn as an abstraction leak - sim-net: reset channel when accept errors - net-sim: added abiAcceptFailure - net-sim: refactor TestError - net-sim: fix prop_connect_to_accepting_socket - Fixed some typos Co-authored-by: Marcin Szamotulski <[email protected]>
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Fixes #3315