On Tue, Feb 4, 2020 at 6:12 PM Go Luhng <golu...@gmail.com> wrote: > > Thanks Colin and Barry for the reply. I read the sans-io docs and it > is an attractive approach. > > I believe I have a plan going forward, but I'm not sure what you mean > by explicit vs implicit state machine, if you care to elaborate.
I realize now that in my previous reply I conflated state machine with parser state. Sorry about that! Neither IntNStringReceiver nor LineOnlyReceiver has much in the way of state. LineReceiver does, but it's a simple flag (line or raw mode). conch.ssh's SSHTransportBase has more: https://github.com/twisted/twisted/blob/twisted-19.10.0/src/twisted/conch/ssh/transport.py#L456-L471 This is reasonably explicit. It's still mixed in with the protocol methods, but the states are at least explicitly declared. I wasn't able to find an example in Twisted of an implicit state machine. Maybe someone else has a concrete example somewhere? _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com https://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
