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rpc: reset transport version via reconnect_transport #5520
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75d5040
rpc: set reply version on error
dotnwat 2dcc1b9
rpc: disambiguate timeout errors from other exceptions
dotnwat dfe2e13
rpc: privatize internal apis
dotnwat ddbf0cc
rpc: reset transport version on connect
dotnwat f3c6b5f
rpc: log policy violations at error level
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This makes me think it'd be nice to be able to add a
vassert
that we never send a v0netbuf
over the wire, e.g. insend_reply()
. I don't think we can though since we'll still send v0 over the wire if talking to an old server (though it gets ignored regardless)Another thought is that we could use some
simple_reply_buf
around the simple protocol instead ofnetbuf
that is constructed with an initial version (even if it's just_version
).I don't feel strongly that either of these would be much better than what's there, but just brainstorming ways we can be sure our sent bytes are reasonable
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correct
i think the right move would be to add a constructor to netbuf so it can't be constructed without providing a version
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Yea that seems reasonable too. I was initially worried we'd end up with some lifecycle issues, e.g. not knowing what the right version is at time of construction, but I agree baking this into netbuf would feel better